diff options
Diffstat (limited to 'target/linux/generic-2.4/patches/000-linux_mips.patch')
| -rw-r--r-- | target/linux/generic-2.4/patches/000-linux_mips.patch | 27959 |
1 files changed, 27959 insertions, 0 deletions
diff --git a/target/linux/generic-2.4/patches/000-linux_mips.patch b/target/linux/generic-2.4/patches/000-linux_mips.patch new file mode 100644 index 0000000000..16177c53b9 --- /dev/null +++ b/target/linux/generic-2.4/patches/000-linux_mips.patch @@ -0,0 +1,27959 @@ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/au1xxx_irqmap.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/au1xxx_irqmap.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/au1xxx_irqmap.c 2005-01-30 09:01:27.000000000 +0100 +@@ -172,14 +172,14 @@ + { AU1550_PSC1_INT, INTC_INT_HIGH_LEVEL, 0}, + { AU1550_PSC2_INT, INTC_INT_HIGH_LEVEL, 0}, + { AU1550_PSC3_INT, INTC_INT_HIGH_LEVEL, 0}, +- { AU1550_TOY_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1550_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1550_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1550_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, +- { AU1550_RTC_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1550_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1550_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1550_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, ++ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, + { AU1550_NAND_INT, INTC_INT_RISE_EDGE, 0}, + { AU1550_USB_DEV_REQ_INT, INTC_INT_HIGH_LEVEL, 0 }, + { AU1550_USB_DEV_SUS_INT, INTC_INT_RISE_EDGE, 0 }, +@@ -200,14 +200,14 @@ + { AU1200_PSC1_INT, INTC_INT_HIGH_LEVEL, 0}, + { AU1200_AES_INT, INTC_INT_HIGH_LEVEL, 0}, + { AU1200_CAMERA_INT, INTC_INT_HIGH_LEVEL, 0}, +- { AU1200_TOY_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1200_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1200_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1200_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, +- { AU1200_RTC_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1200_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1200_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, +- { AU1200_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_TOY_MATCH2_INT, INTC_INT_RISE_EDGE, 1 }, ++ { AU1000_RTC_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_RTC_MATCH0_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_RTC_MATCH1_INT, INTC_INT_RISE_EDGE, 0 }, ++ { AU1000_RTC_MATCH2_INT, INTC_INT_RISE_EDGE, 0 }, + { AU1200_NAND_INT, INTC_INT_RISE_EDGE, 0}, + { AU1200_USB_INT, INTC_INT_HIGH_LEVEL, 0 }, + { AU1200_LCD_INT, INTC_INT_HIGH_LEVEL, 0}, +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/cputable.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/cputable.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/cputable.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/cputable.c 2005-01-30 09:01:27.000000000 +0100 +@@ -39,7 +39,8 @@ + { 0xffffffff, 0x02030203, "Au1100 BD", 0, 1 }, + { 0xffffffff, 0x02030204, "Au1100 BE", 0, 1 }, + { 0xffffffff, 0x03030200, "Au1550 AA", 0, 1 }, +- { 0xffffffff, 0x04030200, "Au1200 AA", 0, 1 }, ++ { 0xffffffff, 0x04030200, "Au1200 AB", 0, 0 }, ++ { 0xffffffff, 0x04030201, "Au1200 AC", 0, 0 }, + { 0x00000000, 0x00000000, "Unknown Au1xxx", 1, 0 }, + }; + +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/dbdma.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/dbdma.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/dbdma.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/dbdma.c 2005-02-08 07:28:37.000000000 +0100 +@@ -41,6 +41,8 @@ + #include <asm/au1xxx_dbdma.h> + #include <asm/system.h> + ++#include <linux/module.h> ++ + #if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) + + /* +@@ -60,37 +62,10 @@ + */ + #define ALIGN_ADDR(x, a) ((((u32)(x)) + (a-1)) & ~(a-1)) + +-static volatile dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE; +-static int dbdma_initialized; ++static dbdma_global_t *dbdma_gptr = (dbdma_global_t *)DDMA_GLOBAL_BASE; ++static int dbdma_initialized=0; + static void au1xxx_dbdma_init(void); + +-typedef struct dbdma_device_table { +- u32 dev_id; +- u32 dev_flags; +- u32 dev_tsize; +- u32 dev_devwidth; +- u32 dev_physaddr; /* If FIFO */ +- u32 dev_intlevel; +- u32 dev_intpolarity; +-} dbdev_tab_t; +- +-typedef struct dbdma_chan_config { +- u32 chan_flags; +- u32 chan_index; +- dbdev_tab_t *chan_src; +- dbdev_tab_t *chan_dest; +- au1x_dma_chan_t *chan_ptr; +- au1x_ddma_desc_t *chan_desc_base; +- au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr; +- void *chan_callparam; +- void (*chan_callback)(int, void *, struct pt_regs *); +-} chan_tab_t; +- +-#define DEV_FLAGS_INUSE (1 << 0) +-#define DEV_FLAGS_ANYUSE (1 << 1) +-#define DEV_FLAGS_OUT (1 << 2) +-#define DEV_FLAGS_IN (1 << 3) +- + static dbdev_tab_t dbdev_tab[] = { + #ifdef CONFIG_SOC_AU1550 + /* UARTS */ +@@ -156,13 +131,13 @@ + { DSCR_CMD0_MAE_BOTH, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { DSCR_CMD0_LCD, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + +- { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, +- { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, +- { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, +- { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, ++ { DSCR_CMD0_SDMS_TX0, DEV_FLAGS_OUT, 4, 8, 0x10600000, 0, 0 }, ++ { DSCR_CMD0_SDMS_RX0, DEV_FLAGS_IN, 4, 8, 0x10600004, 0, 0 }, ++ { DSCR_CMD0_SDMS_TX1, DEV_FLAGS_OUT, 4, 8, 0x10680000, 0, 0 }, ++ { DSCR_CMD0_SDMS_RX1, DEV_FLAGS_IN, 4, 8, 0x10680004, 0, 0 }, + +- { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 0, 0, 0x00000000, 0, 0 }, +- { DSCR_CMD0_AES_RX, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, ++ { DSCR_CMD0_AES_RX, DEV_FLAGS_IN , 4, 32, 0x10300008, 0, 0 }, ++ { DSCR_CMD0_AES_TX, DEV_FLAGS_OUT, 4, 32, 0x10300004, 0, 0 }, + + { DSCR_CMD0_PSC0_TX, DEV_FLAGS_OUT, 0, 0, 0x11a0001c, 0, 0 }, + { DSCR_CMD0_PSC0_RX, DEV_FLAGS_IN, 0, 0, 0x11a0001c, 0, 0 }, +@@ -172,9 +147,9 @@ + { DSCR_CMD0_PSC1_RX, DEV_FLAGS_IN, 0, 0, 0x11b0001c, 0, 0 }, + { DSCR_CMD0_PSC1_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + +- { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, +- { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, +- { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, ++ { DSCR_CMD0_CIM_RXA, DEV_FLAGS_IN, 0, 32, 0x14004020, 0, 0 }, ++ { DSCR_CMD0_CIM_RXB, DEV_FLAGS_IN, 0, 32, 0x14004040, 0, 0 }, ++ { DSCR_CMD0_CIM_RXC, DEV_FLAGS_IN, 0, 32, 0x14004060, 0, 0 }, + { DSCR_CMD0_CIM_SYNC, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + + { DSCR_CMD0_NAND_FLASH, DEV_FLAGS_IN, 0, 0, 0x00000000, 0, 0 }, +@@ -183,6 +158,24 @@ + + { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, + { DSCR_CMD0_ALWAYS, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }, ++ ++ /* Provide 16 user definable device types */ ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, ++ { 0, 0, 0, 0, 0, 0, 0 }, + }; + + #define DBDEV_TAB_SIZE (sizeof(dbdev_tab) / sizeof(dbdev_tab_t)) +@@ -202,6 +195,30 @@ + return NULL; + } + ++u32 ++au1xxx_ddma_add_device(dbdev_tab_t *dev) ++{ ++ u32 ret = 0; ++ dbdev_tab_t *p=NULL; ++ static u16 new_id=0x1000; ++ ++ p = find_dbdev_id(0); ++ if ( NULL != p ) ++ { ++ memcpy(p, dev, sizeof(dbdev_tab_t)); ++ p->dev_id = DSCR_DEV2CUSTOM_ID(new_id,dev->dev_id); ++ ret = p->dev_id; ++ new_id++; ++#if 0 ++ printk("add_device: id:%x flags:%x padd:%x\n", ++ p->dev_id, p->dev_flags, p->dev_physaddr ); ++#endif ++ } ++ ++ return ret; ++} ++EXPORT_SYMBOL(au1xxx_ddma_add_device); ++ + /* Allocate a channel and return a non-zero descriptor if successful. + */ + u32 +@@ -214,7 +231,7 @@ + int i; + dbdev_tab_t *stp, *dtp; + chan_tab_t *ctp; +- volatile au1x_dma_chan_t *cp; ++ au1x_dma_chan_t *cp; + + /* We do the intialization on the first channel allocation. + * We have to wait because of the interrupt handler initialization +@@ -224,9 +241,6 @@ + au1xxx_dbdma_init(); + dbdma_initialized = 1; + +- if ((srcid > DSCR_NDEV_IDS) || (destid > DSCR_NDEV_IDS)) +- return 0; +- + if ((stp = find_dbdev_id(srcid)) == NULL) return 0; + if ((dtp = find_dbdev_id(destid)) == NULL) return 0; + +@@ -268,9 +282,9 @@ + /* If kmalloc fails, it is caught below same + * as a channel not available. + */ +- ctp = (chan_tab_t *)kmalloc(sizeof(chan_tab_t), GFP_KERNEL); ++ ctp = (chan_tab_t *) ++ kmalloc(sizeof(chan_tab_t), GFP_KERNEL); + chan_tab_ptr[i] = ctp; +- ctp->chan_index = chan = i; + break; + } + } +@@ -278,10 +292,11 @@ + + if (ctp != NULL) { + memset(ctp, 0, sizeof(chan_tab_t)); ++ ctp->chan_index = chan = i; + dcp = DDMA_CHANNEL_BASE; + dcp += (0x0100 * chan); + ctp->chan_ptr = (au1x_dma_chan_t *)dcp; +- cp = (volatile au1x_dma_chan_t *)dcp; ++ cp = (au1x_dma_chan_t *)dcp; + ctp->chan_src = stp; + ctp->chan_dest = dtp; + ctp->chan_callback = callback; +@@ -298,6 +313,9 @@ + i |= DDMA_CFG_DED; + if (dtp->dev_intpolarity) + i |= DDMA_CFG_DP; ++ if ((stp->dev_flags & DEV_FLAGS_SYNC) || ++ (dtp->dev_flags & DEV_FLAGS_SYNC)) ++ i |= DDMA_CFG_SYNC; + cp->ddma_cfg = i; + au_sync(); + +@@ -308,14 +326,14 @@ + rv = (u32)(&chan_tab_ptr[chan]); + } + else { +- /* Release devices. +- */ ++ /* Release devices */ + stp->dev_flags &= ~DEV_FLAGS_INUSE; + dtp->dev_flags &= ~DEV_FLAGS_INUSE; + } + } + return rv; + } ++EXPORT_SYMBOL(au1xxx_dbdma_chan_alloc); + + /* Set the device width if source or destination is a FIFO. + * Should be 8, 16, or 32 bits. +@@ -343,6 +361,7 @@ + + return rv; + } ++EXPORT_SYMBOL(au1xxx_dbdma_set_devwidth); + + /* Allocate a descriptor ring, initializing as much as possible. + */ +@@ -369,7 +388,8 @@ + * and if we try that first we are likely to not waste larger + * slabs of memory. + */ +- desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t), GFP_KERNEL); ++ desc_base = (u32)kmalloc(entries * sizeof(au1x_ddma_desc_t), ++ GFP_KERNEL|GFP_DMA); + if (desc_base == 0) + return 0; + +@@ -380,7 +400,7 @@ + kfree((const void *)desc_base); + i = entries * sizeof(au1x_ddma_desc_t); + i += (sizeof(au1x_ddma_desc_t) - 1); +- if ((desc_base = (u32)kmalloc(i, GFP_KERNEL)) == 0) ++ if ((desc_base = (u32)kmalloc(i, GFP_KERNEL|GFP_DMA)) == 0) + return 0; + + desc_base = ALIGN_ADDR(desc_base, sizeof(au1x_ddma_desc_t)); +@@ -460,9 +480,14 @@ + /* If source input is fifo, set static address. + */ + if (stp->dev_flags & DEV_FLAGS_IN) { +- src0 = stp->dev_physaddr; +- src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC); ++ if ( stp->dev_flags & DEV_FLAGS_BURSTABLE ) ++ src1 |= DSCR_SRC1_SAM(DSCR_xAM_BURST); ++ else ++ src1 |= DSCR_SRC1_SAM(DSCR_xAM_STATIC); ++ + } ++ if (stp->dev_physaddr) ++ src0 = stp->dev_physaddr; + + /* Set up dest1. For now, assume no stride and increment. + * A channel attribute update can change this later. +@@ -486,10 +511,18 @@ + /* If destination output is fifo, set static address. + */ + if (dtp->dev_flags & DEV_FLAGS_OUT) { +- dest0 = dtp->dev_physaddr; ++ if ( dtp->dev_flags & DEV_FLAGS_BURSTABLE ) ++ dest1 |= DSCR_DEST1_DAM(DSCR_xAM_BURST); ++ else + dest1 |= DSCR_DEST1_DAM(DSCR_xAM_STATIC); + } ++ if (dtp->dev_physaddr) ++ dest0 = dtp->dev_physaddr; + ++#if 0 ++ printk("did:%x sid:%x cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n", ++ dtp->dev_id, stp->dev_id, cmd0, cmd1, src0, src1, dest0, dest1 ); ++#endif + for (i=0; i<entries; i++) { + dp->dscr_cmd0 = cmd0; + dp->dscr_cmd1 = cmd1; +@@ -498,6 +531,7 @@ + dp->dscr_dest0 = dest0; + dp->dscr_dest1 = dest1; + dp->dscr_stat = 0; ++ dp->sw_context = dp->sw_status = 0; + dp->dscr_nxtptr = DSCR_NXTPTR(virt_to_phys(dp + 1)); + dp++; + } +@@ -510,13 +544,14 @@ + + return (u32)(ctp->chan_desc_base); + } ++EXPORT_SYMBOL(au1xxx_dbdma_ring_alloc); + + /* Put a source buffer into the DMA ring. + * This updates the source pointer and byte count. Normally used + * for memory to fifo transfers. + */ + u32 +-au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes) ++_au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags) + { + chan_tab_t *ctp; + au1x_ddma_desc_t *dp; +@@ -543,24 +578,40 @@ + */ + dp->dscr_source0 = virt_to_phys(buf); + dp->dscr_cmd1 = nbytes; +- dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ +- ctp->chan_ptr->ddma_dbell = 0xffffffff; /* Make it go */ +- ++ /* Check flags */ ++ if (flags & DDMA_FLAGS_IE) ++ dp->dscr_cmd0 |= DSCR_CMD0_IE; ++ if (flags & DDMA_FLAGS_NOIE) ++ dp->dscr_cmd0 &= ~DSCR_CMD0_IE; + /* Get next descriptor pointer. + */ + ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); + ++ /* ++ * There is an errata on the Au1200/Au1550 parts that could result ++ * in "stale" data being DMA'd. It has to do with the snoop logic on ++ * the dache eviction buffer. NONCOHERENT_IO is on by default for ++ * these parts. If it is fixedin the future, these dma_cache_inv will ++ * just be nothing more than empty macros. See io.h. ++ * */ ++ dma_cache_wback_inv(buf,nbytes); ++ dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ ++ au_sync(); ++ dma_cache_wback_inv(dp, sizeof(dp)); ++ ctp->chan_ptr->ddma_dbell = 0; ++ + /* return something not zero. + */ + return nbytes; + } ++EXPORT_SYMBOL(_au1xxx_dbdma_put_source); + + /* Put a destination buffer into the DMA ring. + * This updates the destination pointer and byte count. Normally used + * to place an empty buffer into the ring for fifo to memory transfers. + */ + u32 +-au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes) ++_au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags) + { + chan_tab_t *ctp; + au1x_ddma_desc_t *dp; +@@ -582,11 +633,33 @@ + if (dp->dscr_cmd0 & DSCR_CMD0_V) + return 0; + +- /* Load up buffer address and byte count. +- */ ++ /* Load up buffer address and byte count */ ++ ++ /* Check flags */ ++ if (flags & DDMA_FLAGS_IE) ++ dp->dscr_cmd0 |= DSCR_CMD0_IE; ++ if (flags & DDMA_FLAGS_NOIE) ++ dp->dscr_cmd0 &= ~DSCR_CMD0_IE; ++ + dp->dscr_dest0 = virt_to_phys(buf); + dp->dscr_cmd1 = nbytes; ++#if 0 ++ printk("cmd0:%x cmd1:%x source0:%x source1:%x dest0:%x dest1:%x\n", ++ dp->dscr_cmd0, dp->dscr_cmd1, dp->dscr_source0, ++ dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1 ); ++#endif ++ /* ++ * There is an errata on the Au1200/Au1550 parts that could result in ++ * "stale" data being DMA'd. It has to do with the snoop logic on the ++ * dache eviction buffer. NONCOHERENT_IO is on by default for these ++ * parts. If it is fixedin the future, these dma_cache_inv will just ++ * be nothing more than empty macros. See io.h. ++ * */ ++ dma_cache_inv(buf,nbytes); + dp->dscr_cmd0 |= DSCR_CMD0_V; /* Let it rip */ ++ au_sync(); ++ dma_cache_wback_inv(dp, sizeof(dp)); ++ ctp->chan_ptr->ddma_dbell = 0; + + /* Get next descriptor pointer. + */ +@@ -596,6 +669,7 @@ + */ + return nbytes; + } ++EXPORT_SYMBOL(_au1xxx_dbdma_put_dest); + + /* Get a destination buffer into the DMA ring. + * Normally used to get a full buffer from the ring during fifo +@@ -645,7 +719,7 @@ + au1xxx_dbdma_stop(u32 chanid) + { + chan_tab_t *ctp; +- volatile au1x_dma_chan_t *cp; ++ au1x_dma_chan_t *cp; + int halt_timeout = 0; + + ctp = *((chan_tab_t **)chanid); +@@ -665,6 +739,7 @@ + cp->ddma_stat |= (DDMA_STAT_DB | DDMA_STAT_V); + au_sync(); + } ++EXPORT_SYMBOL(au1xxx_dbdma_stop); + + /* Start using the current descriptor pointer. If the dbdma encounters + * a not valid descriptor, it will stop. In this case, we can just +@@ -674,17 +749,17 @@ + au1xxx_dbdma_start(u32 chanid) + { + chan_tab_t *ctp; +- volatile au1x_dma_chan_t *cp; ++ au1x_dma_chan_t *cp; + + ctp = *((chan_tab_t **)chanid); +- + cp = ctp->chan_ptr; + cp->ddma_desptr = virt_to_phys(ctp->cur_ptr); + cp->ddma_cfg |= DDMA_CFG_EN; /* Enable channel */ + au_sync(); +- cp->ddma_dbell = 0xffffffff; /* Make it go */ ++ cp->ddma_dbell = 0; + au_sync(); + } ++EXPORT_SYMBOL(au1xxx_dbdma_start); + + void + au1xxx_dbdma_reset(u32 chanid) +@@ -703,15 +778,21 @@ + + do { + dp->dscr_cmd0 &= ~DSCR_CMD0_V; ++ /* reset our SW status -- this is used to determine ++ * if a descriptor is in use by upper level SW. Since ++ * posting can reset 'V' bit. ++ */ ++ dp->sw_status = 0; + dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); + } while (dp != ctp->chan_desc_base); + } ++EXPORT_SYMBOL(au1xxx_dbdma_reset); + + u32 + au1xxx_get_dma_residue(u32 chanid) + { + chan_tab_t *ctp; +- volatile au1x_dma_chan_t *cp; ++ au1x_dma_chan_t *cp; + u32 rv; + + ctp = *((chan_tab_t **)chanid); +@@ -746,15 +827,16 @@ + + kfree(ctp); + } ++EXPORT_SYMBOL(au1xxx_dbdma_chan_free); + + static void + dbdma_interrupt(int irq, void *dev_id, struct pt_regs *regs) + { +- u32 intstat; ++ u32 intstat, flags; + u32 chan_index; + chan_tab_t *ctp; + au1x_ddma_desc_t *dp; +- volatile au1x_dma_chan_t *cp; ++ au1x_dma_chan_t *cp; + + intstat = dbdma_gptr->ddma_intstat; + au_sync(); +@@ -773,18 +855,26 @@ + (ctp->chan_callback)(irq, ctp->chan_callparam, regs); + + ctp->cur_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); +- + } + +-static void +-au1xxx_dbdma_init(void) ++static void au1xxx_dbdma_init(void) + { ++ int irq_nr; ++ + dbdma_gptr->ddma_config = 0; + dbdma_gptr->ddma_throttle = 0; + dbdma_gptr->ddma_inten = 0xffff; + au_sync(); + +- if (request_irq(AU1550_DDMA_INT, dbdma_interrupt, SA_INTERRUPT, ++#if defined(CONFIG_SOC_AU1550) ++ irq_nr = AU1550_DDMA_INT; ++#elif defined(CONFIG_SOC_AU1200) ++ irq_nr = AU1200_DDMA_INT; ++#else ++ #error Unknown Au1x00 SOC ++#endif ++ ++ if (request_irq(irq_nr, dbdma_interrupt, SA_INTERRUPT, + "Au1xxx dbdma", (void *)dbdma_gptr)) + printk("Can't get 1550 dbdma irq"); + } +@@ -795,7 +885,8 @@ + chan_tab_t *ctp; + au1x_ddma_desc_t *dp; + dbdev_tab_t *stp, *dtp; +- volatile au1x_dma_chan_t *cp; ++ au1x_dma_chan_t *cp; ++ u32 i = 0; + + ctp = *((chan_tab_t **)chanid); + stp = ctp->chan_src; +@@ -820,15 +911,64 @@ + dp = ctp->chan_desc_base; + + do { +- printk("dp %08x, cmd0 %08x, cmd1 %08x\n", +- (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1); +- printk("src0 %08x, src1 %08x, dest0 %08x\n", +- dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0); +- printk("dest1 %08x, stat %08x, nxtptr %08x\n", +- dp->dscr_dest1, dp->dscr_stat, dp->dscr_nxtptr); ++ printk("Dp[%d]= %08x, cmd0 %08x, cmd1 %08x\n", ++ i++, (u32)dp, dp->dscr_cmd0, dp->dscr_cmd1); ++ printk("src0 %08x, src1 %08x, dest0 %08x, dest1 %08x\n", ++ dp->dscr_source0, dp->dscr_source1, dp->dscr_dest0, dp->dscr_dest1); ++ printk("stat %08x, nxtptr %08x\n", ++ dp->dscr_stat, dp->dscr_nxtptr); + dp = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); + } while (dp != ctp->chan_desc_base); + } + ++/* Put a descriptor into the DMA ring. ++ * This updates the source/destination pointers and byte count. ++ */ ++u32 ++au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr ) ++{ ++ chan_tab_t *ctp; ++ au1x_ddma_desc_t *dp; ++ u32 nbytes=0; ++ ++ /* I guess we could check this to be within the ++ * range of the table...... ++ */ ++ ctp = *((chan_tab_t **)chanid); ++ ++ /* We should have multiple callers for a particular channel, ++ * an interrupt doesn't affect this pointer nor the descriptor, ++ * so no locking should be needed. ++ */ ++ dp = ctp->put_ptr; ++ ++ /* If the descriptor is valid, we are way ahead of the DMA ++ * engine, so just return an error condition. ++ */ ++ if (dp->dscr_cmd0 & DSCR_CMD0_V) ++ return 0; ++ ++ /* Load up buffer addresses and byte count. ++ */ ++ dp->dscr_dest0 = dscr->dscr_dest0; ++ dp->dscr_source0 = dscr->dscr_source0; ++ dp->dscr_dest1 = dscr->dscr_dest1; ++ dp->dscr_source1 = dscr->dscr_source1; ++ dp->dscr_cmd1 = dscr->dscr_cmd1; ++ nbytes = dscr->dscr_cmd1; ++ /* Allow the caller to specifiy if an interrupt is generated */ ++ dp->dscr_cmd0 &= ~DSCR_CMD0_IE; ++ dp->dscr_cmd0 |= dscr->dscr_cmd0 | DSCR_CMD0_V; ++ ctp->chan_ptr->ddma_dbell = 0; ++ ++ /* Get next descriptor pointer. ++ */ ++ ctp->put_ptr = phys_to_virt(DSCR_GET_NXTPTR(dp->dscr_nxtptr)); ++ ++ /* return something not zero. ++ */ ++ return nbytes; ++} ++ + #endif /* defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) */ + +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/gpio.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/gpio.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/gpio.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/gpio.c 2005-01-30 09:01:27.000000000 +0100 +@@ -0,0 +1,118 @@ ++/* ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <asm/au1000.h> ++#include <asm/au1xxx_gpio.h> ++ ++#define gpio1 sys ++#if !defined(CONFIG_SOC_AU1000) ++static AU1X00_GPIO2 * const gpio2 = (AU1X00_GPIO2 *)GPIO2_BASE; ++ ++#define GPIO2_OUTPUT_ENABLE_MASK 0x00010000 ++ ++int au1xxx_gpio2_read(int signal) ++{ ++ signal -= 200; ++/* gpio2->dir &= ~(0x01 << signal); //Set GPIO to input */ ++ return ((gpio2->pinstate >> signal) & 0x01); ++} ++ ++void au1xxx_gpio2_write(int signal, int value) ++{ ++ signal -= 200; ++ ++ gpio2->output = (GPIO2_OUTPUT_ENABLE_MASK << signal) | ++ (value << signal); ++} ++ ++void au1xxx_gpio2_tristate(int signal) ++{ ++ signal -= 200; ++ gpio2->dir &= ~(0x01 << signal); /* Set GPIO to input */ ++} ++#endif ++ ++int au1xxx_gpio1_read(int signal) ++{ ++/* gpio1->trioutclr |= (0x01 << signal); */ ++ return ((gpio1->pinstaterd >> signal) & 0x01); ++} ++ ++void au1xxx_gpio1_write(int signal, int value) ++{ ++ if(value) ++ gpio1->outputset = (0x01 << signal); ++ else ++ gpio1->outputclr = (0x01 << signal); /* Output a Zero */ ++} ++ ++void au1xxx_gpio1_tristate(int signal) ++{ ++ gpio1->trioutclr = (0x01 << signal); /* Tristate signal */ ++} ++ ++ ++int au1xxx_gpio_read(int signal) ++{ ++ if(signal >= 200) ++#if defined(CONFIG_SOC_AU1000) ++ return 0; ++#else ++ return au1xxx_gpio2_read(signal); ++#endif ++ else ++ return au1xxx_gpio1_read(signal); ++} ++ ++void au1xxx_gpio_write(int signal, int value) ++{ ++ if(signal >= 200) ++#if defined(CONFIG_SOC_AU1000) ++ ; ++#else ++ au1xxx_gpio2_write(signal, value); ++#endif ++ else ++ au1xxx_gpio1_write(signal, value); ++} ++ ++void au1xxx_gpio_tristate(int signal) ++{ ++ if(signal >= 200) ++#if defined(CONFIG_SOC_AU1000) ++ ; ++#else ++ au1xxx_gpio2_tristate(signal); ++#endif ++ else ++ au1xxx_gpio1_tristate(signal); ++} ++ ++void au1xxx_gpio1_set_inputs(void) ++{ ++ gpio1->pininputen = 0; ++} ++ ++EXPORT_SYMBOL(au1xxx_gpio1_set_inputs); ++EXPORT_SYMBOL(au1xxx_gpio_tristate); ++EXPORT_SYMBOL(au1xxx_gpio_write); ++EXPORT_SYMBOL(au1xxx_gpio_read); +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/irq.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/irq.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/irq.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/irq.c 2005-03-13 08:56:57.000000000 +0100 +@@ -303,8 +303,30 @@ + }; + + #ifdef CONFIG_PM +-void startup_match20_interrupt(void) ++void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *)) + { ++ static struct irqaction action; ++ /* This is a big problem.... since we didn't use request_irq ++ when kernel/irq.c calls probe_irq_xxx this interrupt will ++ be probed for usage. This will end up disabling the device :( ++ ++ Give it a bogus "action" pointer -- this will keep it from ++ getting auto-probed! ++ ++ By setting the status to match that of request_irq() we ++ can avoid it. --cgray ++ */ ++ action.dev_id = handler; ++ action.flags = 0; ++ action.mask = 0; ++ action.name = "Au1xxx TOY"; ++ action.handler = handler; ++ action.next = NULL; ++ ++ irq_desc[AU1000_TOY_MATCH2_INT].action = &action; ++ irq_desc[AU1000_TOY_MATCH2_INT].status ++ &= ~(IRQ_DISABLED | IRQ_AUTODETECT | IRQ_WAITING | IRQ_INPROGRESS); ++ + local_enable_irq(AU1000_TOY_MATCH2_INT); + } + #endif +@@ -508,6 +530,7 @@ + + if (!intc0_req0) return; + ++#ifdef AU1000_USB_DEV_REQ_INT + /* + * Because of the tight timing of SETUP token to reply + * transactions, the USB devices-side packet complete +@@ -518,6 +541,7 @@ + do_IRQ(AU1000_USB_DEV_REQ_INT, regs); + return; + } ++#endif + + irq = au_ffs(intc0_req0) - 1; + intc0_req0 &= ~(1<<irq); +@@ -536,17 +560,7 @@ + + irq = au_ffs(intc0_req1) - 1; + intc0_req1 &= ~(1<<irq); +-#ifdef CONFIG_PM +- if (irq == AU1000_TOY_MATCH2_INT) { +- mask_and_ack_rise_edge_irq(irq); +- counter0_irq(irq, NULL, regs); +- local_enable_irq(irq); +- } +- else +-#endif +- { +- do_IRQ(irq, regs); +- } ++ do_IRQ(irq, regs); + } + + +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/Makefile linux-2.4.32-rc1.mips/arch/mips/au1000/common/Makefile +--- linux-2.4.32-rc1/arch/mips/au1000/common/Makefile 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/Makefile 2005-01-30 09:01:27.000000000 +0100 +@@ -19,9 +19,9 @@ + export-objs = prom.o clocks.o power.o usbdev.o + + obj-y := prom.o int-handler.o irq.o puts.o time.o reset.o cputable.o \ +- au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o ++ au1xxx_irqmap.o clocks.o power.o setup.o sleeper.o dma.o dbdma.o gpio.o + +-export-objs += dma.o dbdma.o ++export-objs += dma.o dbdma.o gpio.o + + obj-$(CONFIG_AU1X00_USB_DEVICE) += usbdev.o + obj-$(CONFIG_KGDB) += dbg_io.o +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/pci_fixup.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/pci_fixup.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/pci_fixup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/pci_fixup.c 2004-12-03 09:00:32.000000000 +0100 +@@ -75,9 +75,13 @@ + + #ifdef CONFIG_NONCOHERENT_IO + /* +- * Set the NC bit in controller for pre-AC silicon ++ * Set the NC bit in controller for Au1500 pre-AC silicon + */ +- au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG); ++ u32 prid = read_c0_prid(); ++ if ( (prid & 0xFF000000) == 0x01000000 && prid < 0x01030202) { ++ au_writel( 1<<16 | au_readl(Au1500_PCI_CFG), Au1500_PCI_CFG); ++ printk("Non-coherent PCI accesses enabled\n"); ++ } + printk("Non-coherent PCI accesses enabled\n"); + #endif + +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/pci_ops.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/pci_ops.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/pci_ops.c 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/pci_ops.c 2005-02-27 23:14:24.000000000 +0100 +@@ -162,6 +162,7 @@ + static int config_access(unsigned char access_type, struct pci_dev *dev, + unsigned char where, u32 * data) + { ++ int error = PCIBIOS_SUCCESSFUL; + #if defined( CONFIG_SOC_AU1500 ) || defined( CONFIG_SOC_AU1550 ) + unsigned char bus = dev->bus->number; + unsigned int dev_fn = dev->devfn; +@@ -170,7 +171,6 @@ + unsigned long offset, status; + unsigned long cfg_base; + unsigned long flags; +- int error = PCIBIOS_SUCCESSFUL; + unsigned long entryLo0, entryLo1; + + if (device > 19) { +@@ -205,9 +205,8 @@ + last_entryLo0 = last_entryLo1 = 0xffffffff; + } + +- /* Since the Au1xxx doesn't do the idsel timing exactly to spec, +- * many board vendors implement their own off-chip idsel, so call +- * it now. If it doesn't succeed, may as well bail out at this point. ++ /* Allow board vendors to implement their own off-chip idsel. ++ * If it doesn't succeed, may as well bail out at this point. + */ + if (board_pci_idsel) { + if (board_pci_idsel(device, 1) == 0) { +@@ -271,8 +270,11 @@ + } + + local_irq_restore(flags); +- return error; ++#else ++ /* Fake out Config space access with no responder */ ++ *data = 0xFFFFFFFF; + #endif ++ return error; + } + #endif + +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/power.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/power.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/power.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/power.c 2005-04-07 02:37:19.000000000 +0200 +@@ -50,7 +50,6 @@ + + static void calibrate_delay(void); + +-extern void set_au1x00_speed(unsigned int new_freq); + extern unsigned int get_au1x00_speed(void); + extern unsigned long get_au1x00_uart_baud_base(void); + extern void set_au1x00_uart_baud_base(unsigned long new_baud_base); +@@ -116,6 +115,7 @@ + sleep_uart0_clkdiv = au_readl(UART0_ADDR + UART_CLK); + sleep_uart0_enable = au_readl(UART0_ADDR + UART_MOD_CNTRL); + ++#ifndef CONFIG_SOC_AU1200 + /* Shutdown USB host/device. + */ + sleep_usbhost_enable = au_readl(USB_HOST_CONFIG); +@@ -127,6 +127,7 @@ + + sleep_usbdev_enable = au_readl(USBD_ENABLE); + au_writel(0, USBD_ENABLE); au_sync(); ++#endif + + /* Save interrupt controller state. + */ +@@ -212,14 +213,12 @@ + int au_sleep(void) + { + unsigned long wakeup, flags; +- extern void save_and_sleep(void); ++ extern unsigned int save_and_sleep(void); + + spin_lock_irqsave(&pm_lock,flags); + + save_core_regs(); + +- flush_cache_all(); +- + /** The code below is all system dependent and we should probably + ** have a function call out of here to set this up. You need + ** to configure the GPIO or timer interrupts that will bring +@@ -227,27 +226,26 @@ + ** For testing, the TOY counter wakeup is useful. + **/ + +-#if 0 ++#if 1 + au_writel(au_readl(SYS_PINSTATERD) & ~(1 << 11), SYS_PINSTATERD); + + /* gpio 6 can cause a wake up event */ + wakeup = au_readl(SYS_WAKEMSK); + wakeup &= ~(1 << 8); /* turn off match20 wakeup */ +- wakeup |= 1 << 6; /* turn on gpio 6 wakeup */ ++ wakeup = 1 << 5; /* turn on gpio 6 wakeup */ + #else +- /* For testing, allow match20 to wake us up. +- */ ++ /* For testing, allow match20 to wake us up. */ + #ifdef SLEEP_TEST_TIMEOUT + wakeup_counter0_set(sleep_ticks); + #endif + wakeup = 1 << 8; /* turn on match20 wakeup */ + wakeup = 0; + #endif +- au_writel(1, SYS_WAKESRC); /* clear cause */ ++ au_writel(0, SYS_WAKESRC); /* clear cause */ + au_sync(); + au_writel(wakeup, SYS_WAKEMSK); + au_sync(); +- ++ DPRINTK("Entering sleep!\n"); + save_and_sleep(); + + /* after a wakeup, the cpu vectors back to 0x1fc00000 so +@@ -255,6 +253,7 @@ + */ + restore_core_regs(); + spin_unlock_irqrestore(&pm_lock, flags); ++ DPRINTK("Leaving sleep!\n"); + return 0; + } + +@@ -285,7 +284,6 @@ + + if (retval) + return retval; +- + au_sleep(); + retval = pm_send_all(PM_RESUME, (void *) 0); + } +@@ -296,7 +294,6 @@ + void *buffer, size_t * len) + { + int retval = 0; +- void au1k_wait(void); + + if (!write) { + *len = 0; +@@ -305,119 +302,9 @@ + if (retval) + return retval; + suspend_mode = 1; +- au1k_wait(); +- retval = pm_send_all(PM_RESUME, (void *) 0); +- } +- return retval; +-} + +- +-static int pm_do_freq(ctl_table * ctl, int write, struct file *file, +- void *buffer, size_t * len) +-{ +- int retval = 0, i; +- unsigned long val, pll; +-#define TMPBUFLEN 64 +-#define MAX_CPU_FREQ 396 +- char buf[TMPBUFLEN], *p; +- unsigned long flags, intc0_mask, intc1_mask; +- unsigned long old_baud_base, old_cpu_freq, baud_rate, old_clk, +- old_refresh; +- unsigned long new_baud_base, new_cpu_freq, new_clk, new_refresh; +- +- spin_lock_irqsave(&pm_lock, flags); +- if (!write) { +- *len = 0; +- } else { +- /* Parse the new frequency */ +- if (*len > TMPBUFLEN - 1) { +- spin_unlock_irqrestore(&pm_lock, flags); +- return -EFAULT; +- } +- if (copy_from_user(buf, buffer, *len)) { +- spin_unlock_irqrestore(&pm_lock, flags); +- return -EFAULT; +- } +- buf[*len] = 0; +- p = buf; +- val = simple_strtoul(p, &p, 0); +- if (val > MAX_CPU_FREQ) { +- spin_unlock_irqrestore(&pm_lock, flags); +- return -EFAULT; +- } +- +- pll = val / 12; +- if ((pll > 33) || (pll < 7)) { /* 396 MHz max, 84 MHz min */ +- /* revisit this for higher speed cpus */ +- spin_unlock_irqrestore(&pm_lock, flags); +- return -EFAULT; +- } +- +- old_baud_base = get_au1x00_uart_baud_base(); +- old_cpu_freq = get_au1x00_speed(); +- +- new_cpu_freq = pll * 12 * 1000000; +- new_baud_base = (new_cpu_freq / (2 * ((int)(au_readl(SYS_POWERCTRL)&0x03) + 2) * 16)); +- set_au1x00_speed(new_cpu_freq); +- set_au1x00_uart_baud_base(new_baud_base); +- +- old_refresh = au_readl(MEM_SDREFCFG) & 0x1ffffff; +- new_refresh = +- ((old_refresh * new_cpu_freq) / +- old_cpu_freq) | (au_readl(MEM_SDREFCFG) & ~0x1ffffff); +- +- au_writel(pll, SYS_CPUPLL); +- au_sync_delay(1); +- au_writel(new_refresh, MEM_SDREFCFG); +- au_sync_delay(1); +- +- for (i = 0; i < 4; i++) { +- if (au_readl +- (UART_BASE + UART_MOD_CNTRL + +- i * 0x00100000) == 3) { +- old_clk = +- au_readl(UART_BASE + UART_CLK + +- i * 0x00100000); +- // baud_rate = baud_base/clk +- baud_rate = old_baud_base / old_clk; +- /* we won't get an exact baud rate and the error +- * could be significant enough that our new +- * calculation will result in a clock that will +- * give us a baud rate that's too far off from +- * what we really want. +- */ +- if (baud_rate > 100000) +- baud_rate = 115200; +- else if (baud_rate > 50000) +- baud_rate = 57600; +- else if (baud_rate > 30000) +- baud_rate = 38400; +- else if (baud_rate > 17000) +- baud_rate = 19200; +- else +- (baud_rate = 9600); +- // new_clk = new_baud_base/baud_rate +- new_clk = new_baud_base / baud_rate; +- au_writel(new_clk, +- UART_BASE + UART_CLK + +- i * 0x00100000); +- au_sync_delay(10); +- } +- } ++ retval = pm_send_all(PM_RESUME, (void *) 0); + } +- +- +- /* We don't want _any_ interrupts other than +- * match20. Otherwise our calibrate_delay() +- * calculation will be off, potentially a lot. +- */ +- intc0_mask = save_local_and_disable(0); +- intc1_mask = save_local_and_disable(1); +- local_enable_irq(AU1000_TOY_MATCH2_INT); +- spin_unlock_irqrestore(&pm_lock, flags); +- calibrate_delay(); +- restore_local_and_enable(0, intc0_mask); +- restore_local_and_enable(1, intc1_mask); + return retval; + } + +@@ -425,7 +312,6 @@ + static struct ctl_table pm_table[] = { + {ACPI_S1_SLP_TYP, "suspend", NULL, 0, 0600, NULL, &pm_do_suspend}, + {ACPI_SLEEP, "sleep", NULL, 0, 0600, NULL, &pm_do_sleep}, +- {CTL_ACPI, "freq", NULL, 0, 0600, NULL, &pm_do_freq}, + {0} + }; + +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/reset.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/reset.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/reset.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/reset.c 2005-03-19 08:17:51.000000000 +0100 +@@ -37,8 +37,6 @@ + #include <asm/system.h> + #include <asm/au1000.h> + +-extern int au_sleep(void); +- + void au1000_restart(char *command) + { + /* Set all integrated peripherals to disabled states */ +@@ -144,6 +142,26 @@ + au_writel(0x00, 0xb1900064); /* sys_auxpll */ + au_writel(0x00, 0xb1900100); /* sys_pininputen */ + break; ++ case 0x04000000: /* Au1200 */ ++ au_writel(0x00, 0xb400300c); /* ddma */ ++ au_writel(0x00, 0xb1a00004); /* psc 0 */ ++ au_writel(0x00, 0xb1b00004); /* psc 1 */ ++ au_writel(0x00d02000, 0xb4020004); /* ehci, ohci, udc, otg */ ++ au_writel(0x00, 0xb5000004); /* lcd */ ++ au_writel(0x00, 0xb060000c); /* sd0 */ ++ au_writel(0x00, 0xb068000c); /* sd1 */ ++ au_writel(0x00, 0xb1100100); /* swcnt */ ++ au_writel(0x00, 0xb0300000); /* aes */ ++ au_writel(0x00, 0xb4004000); /* cim */ ++ au_writel(0x00, 0xb1100100); /* uart0_enable */ ++ au_writel(0x00, 0xb1200100); /* uart1_enable */ ++ au_writel(0x00, 0xb1900020); /* sys_freqctrl0 */ ++ au_writel(0x00, 0xb1900024); /* sys_freqctrl1 */ ++ au_writel(0x00, 0xb1900028); /* sys_clksrc */ ++ au_writel(0x10, 0xb1900060); /* sys_cpupll */ ++ au_writel(0x00, 0xb1900064); /* sys_auxpll */ ++ au_writel(0x00, 0xb1900100); /* sys_pininputen */ ++ break; + + default: + break; +@@ -163,32 +181,23 @@ + + void au1000_halt(void) + { +-#if defined(CONFIG_MIPS_PB1550) +- /* power off system */ +- printk("\n** Powering off Pb1550\n"); +- au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C); +- au_sync(); +- while(1); /* should not get here */ +-#endif +- printk(KERN_NOTICE "\n** You can safely turn off the power\n"); +-#ifdef CONFIG_MIPS_MIRAGE +- au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT); +-#endif +-#ifdef CONFIG_PM +- au_sleep(); +- +- /* should not get here */ +- printk(KERN_ERR "Unable to put cpu in sleep mode\n"); +- while(1); +-#else +- while (1) ++ /* Use WAIT in a low-power infinite spin loop */ ++ while (1) { + __asm__(".set\tmips3\n\t" + "wait\n\t" + ".set\tmips0"); +-#endif ++ } + } + + void au1000_power_off(void) + { ++ extern void board_power_off (void); ++ ++ printk(KERN_NOTICE "\n** You can safely turn off the power\n"); ++ ++ /* Give board a chance to power-off */ ++ board_power_off(); ++ ++ /* If board can't power-off, spin forever */ + au1000_halt(); + } +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/setup.c 2005-01-30 09:01:27.000000000 +0100 +@@ -174,6 +174,40 @@ + initrd_end = (unsigned long)&__rd_end; + #endif + ++#if defined(CONFIG_SOC_AU1200) ++#ifdef CONFIG_USB_EHCI_HCD ++ if ((argptr = strstr(argptr, "usb_ehci=")) == NULL) { ++ char usb_args[80]; ++ argptr = prom_getcmdline(); ++ memset(usb_args, 0, sizeof(usb_args)); ++ sprintf(usb_args, " usb_ehci=base:0x%x,len:0x%x,irq:%d", ++ USB_EHCI_BASE, USB_EHCI_LEN, AU1000_USB_HOST_INT); ++ strcat(argptr, usb_args); ++ } ++#ifdef CONFIG_USB_AMD5536UDC ++ /* enable EHC + OHC + UDC clocks, memory and bus mastering */ ++/* au_writel( 0x00DF207F, USB_MSR_BASE + 4); */ ++ au_writel( 0xC0DF207F, USB_MSR_BASE + 4); // incl. prefetch ++#else ++ /* enable EHC + OHC clocks, memory and bus mastering */ ++/* au_writel( 0x00DB200F, USB_MSR_BASE + 4); */ ++ au_writel( 0xC0DB200F, USB_MSR_BASE + 4); /* incl. prefetch */ ++#endif ++ udelay(1000); ++ ++#else /* CONFIG_USB_EHCI_HCD */ ++ ++#ifdef CONFIG_USB_AMD5536UDC ++#ifndef CONFIG_USB_OHCI ++ /* enable UDC clocks, memory and bus mastering */ ++/* au_writel( 0x00DC2070, USB_MSR_BASE + 4); */ ++ au_writel( 0xC0DC2070, USB_MSR_BASE + 4); // incl. prefetch ++ udelay(1000); ++#endif ++#endif ++#endif /* CONFIG_USB_EHCI_HCD */ ++#endif /* CONFIG_SOC_AU1200 */ ++ + #if defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) + #ifdef CONFIG_USB_OHCI + if ((argptr = strstr(argptr, "usb_ohci=")) == NULL) { +@@ -187,19 +221,38 @@ + #endif + + #ifdef CONFIG_USB_OHCI +- // enable host controller and wait for reset done ++#if defined(CONFIG_SOC_AU1200) ++#ifndef CONFIG_USB_EHCI_HCD ++#ifdef CONFIG_USB_AMD5536UDC ++ /* enable OHC + UDC clocks, memory and bus mastering */ ++/* au_writel( 0x00DD2073, USB_MSR_BASE + 4); */ ++ au_writel( 0xC0DD2073, USB_MSR_BASE + 4); // incl. prefetch ++#else ++ /* enable OHC clocks, memory and bus mastering */ ++ au_writel( 0x00D12003, USB_MSR_BASE + 4); ++#endif ++ udelay(1000); ++printk("DEBUG: Reading Au1200 USB2 reg 0x%x\n", au_readl(USB_MSR_BASE + 4)); ++#endif ++#else ++ /* Au1000, Au1500, Au1100, Au1550 */ ++ /* enable host controller and wait for reset done */ + au_writel(0x08, USB_HOST_CONFIG); + udelay(1000); + au_writel(0x0E, USB_HOST_CONFIG); + udelay(1000); +- au_readl(USB_HOST_CONFIG); // throw away first read ++ au_readl(USB_HOST_CONFIG); /* throw away first read */ + while (!(au_readl(USB_HOST_CONFIG) & 0x10)) + au_readl(USB_HOST_CONFIG); ++#endif /* CONFIG_SOC_AU1200 */ + #endif +-#endif // defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) ++#else ++ ++#endif /* defined (CONFIG_USB_OHCI) || defined (CONFIG_AU1X00_USB_DEVICE) */ ++ + + #ifdef CONFIG_FB +- // Needed if PCI video card in use ++ /* Needed if PCI video card in use */ + conswitchp = &dummy_con; + #endif + +@@ -209,8 +262,7 @@ + #endif + + #ifdef CONFIG_BLK_DEV_IDE +- /* Board setup takes precedence for unique devices. +- */ ++ /* Board setup takes precedence for unique devices. */ + if ((ide_ops == NULL) || (ide_ops == &no_ide_ops)) + ide_ops = &std_ide_ops; + #endif +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/sleeper.S linux-2.4.32-rc1.mips/arch/mips/au1000/common/sleeper.S +--- linux-2.4.32-rc1/arch/mips/au1000/common/sleeper.S 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/sleeper.S 2005-01-30 09:01:27.000000000 +0100 +@@ -15,17 +15,48 @@ + #include <asm/addrspace.h> + #include <asm/regdef.h> + #include <asm/stackframe.h> ++#include <asm/au1000.h> ++ ++/* ++ * Note: This file is *not* conditional on CONFIG_PM since Alchemy sleep ++ * need not be tied to any particular power management scheme. ++ */ ++ ++ .extern ___flush_cache_all + + .text +- .set macro +- .set noat + .align 5 + +-/* Save all of the processor general registers and go to sleep. +- * A wakeup condition will get us back here to restore the registers. ++/* ++ * Save the processor general registers and go to sleep. A wakeup ++ * condition will get us back here to restore the registers. + */ +-LEAF(save_and_sleep) + ++/* still need to fix alignment issues here */ ++save_and_sleep_frmsz = 48 ++NESTED(save_and_sleep, save_and_sleep_frmsz, ra) ++ .set noreorder ++ .set nomacro ++ .set noat ++ subu sp, save_and_sleep_frmsz ++ sw ra, save_and_sleep_frmsz-4(sp) ++ sw s0, save_and_sleep_frmsz-8(sp) ++ sw s1, save_and_sleep_frmsz-12(sp) ++ sw s2, save_and_sleep_frmsz-16(sp) ++ sw s3, save_and_sleep_frmsz-20(sp) ++ sw s4, save_and_sleep_frmsz-24(sp) ++ sw s5, save_and_sleep_frmsz-28(sp) ++ sw s6, save_and_sleep_frmsz-32(sp) ++ sw s7, save_and_sleep_frmsz-36(sp) ++ sw s8, save_and_sleep_frmsz-40(sp) ++ sw gp, save_and_sleep_frmsz-44(sp) ++ ++ /* We only need to save the registers that the calling function ++ * hasn't saved for us. 0 is always zero. 8 - 15, 24 and 25 are ++ * temporaries and can be used without saving. 26 and 27 are reserved ++ * for interrupt/trap handling and expected to change. 29 is the ++ * stack pointer which is handled as a special case here. ++ */ + subu sp, PT_SIZE + sw $1, PT_R1(sp) + sw $2, PT_R2(sp) +@@ -34,14 +65,6 @@ + sw $5, PT_R5(sp) + sw $6, PT_R6(sp) + sw $7, PT_R7(sp) +- sw $8, PT_R8(sp) +- sw $9, PT_R9(sp) +- sw $10, PT_R10(sp) +- sw $11, PT_R11(sp) +- sw $12, PT_R12(sp) +- sw $13, PT_R13(sp) +- sw $14, PT_R14(sp) +- sw $15, PT_R15(sp) + sw $16, PT_R16(sp) + sw $17, PT_R17(sp) + sw $18, PT_R18(sp) +@@ -50,32 +73,47 @@ + sw $21, PT_R21(sp) + sw $22, PT_R22(sp) + sw $23, PT_R23(sp) +- sw $24, PT_R24(sp) +- sw $25, PT_R25(sp) +- sw $26, PT_R26(sp) +- sw $27, PT_R27(sp) + sw $28, PT_R28(sp) +- sw $29, PT_R29(sp) + sw $30, PT_R30(sp) + sw $31, PT_R31(sp) ++#define PT_C0STATUS PT_LO ++#define PT_CONTEXT PT_HI ++#define PT_PAGEMASK PT_EPC ++#define PT_CONFIG PT_BVADDR + mfc0 k0, CP0_STATUS +- sw k0, 0x20(sp) ++ sw k0, PT_C0STATUS(sp) // 0x20 + mfc0 k0, CP0_CONTEXT +- sw k0, 0x1c(sp) ++ sw k0, PT_CONTEXT(sp) // 0x1c + mfc0 k0, CP0_PAGEMASK +- sw k0, 0x18(sp) ++ sw k0, PT_PAGEMASK(sp) // 0x18 + mfc0 k0, CP0_CONFIG +- sw k0, 0x14(sp) ++ sw k0, PT_CONFIG(sp) // 0x14 ++ ++ .set macro ++ .set at ++ ++ li t0, SYS_SLPPWR ++ sw zero, 0(t0) /* Get the processor ready to sleep */ ++ sync + + /* Now set up the scratch registers so the boot rom will + * return to this point upon wakeup. ++ * sys_scratch0 : SP ++ * sys_scratch1 : RA ++ */ ++ li t0, SYS_SCRATCH0 ++ li t1, SYS_SCRATCH1 ++ sw sp, 0(t0) ++ la k0, resume_from_sleep ++ sw k0, 0(t1) ++ ++/* ++ * Flush DCACHE to make sure context is in memory + */ +- la k0, 1f +- lui k1, 0xb190 +- ori k1, 0x18 +- sw sp, 0(k1) +- ori k1, 0x1c +- sw k0, 0(k1) ++ la t1,___flush_cache_all /* _flush_cache_all is a function pointer */ ++ lw t0,0(t1) ++ jal t0 ++ nop + + /* Put SDRAM into self refresh. Preload instructions into cache, + * issue a precharge, then auto refresh, then sleep commands to it. +@@ -88,30 +126,65 @@ + cache 0x14, 96(t0) + .set mips0 + ++ /* Put SDRAM to sleep */ + sdsleep: +- lui k0, 0xb400 +- sw zero, 0x001c(k0) /* Precharge */ +- sw zero, 0x0020(k0) /* Auto refresh */ +- sw zero, 0x0030(k0) /* SDRAM sleep */ ++ li a0, MEM_PHYS_ADDR ++ or a0, a0, 0xA0000000 ++#if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1100) || defined(CONFIG_SOC_AU1500) ++ lw k0, MEM_SDMODE0(a0) ++ sw zero, MEM_SDPRECMD(a0) /* Precharge */ ++ sw zero, MEM_SDAUTOREF(a0) /* Auto Refresh */ ++ sw zero, MEM_SDSLEEP(a0) /* Sleep */ + sync +- +- lui k1, 0xb190 +- sw zero, 0x0078(k1) /* get ready to sleep */ ++#endif ++#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) ++ sw zero, MEM_SDPRECMD(a0) /* Precharge */ ++ sw zero, MEM_SDSREF(a0) ++ ++ #lw t0, MEM_SDSTAT(a0) ++ #and t0, t0, 0x01000000 ++ li t0, 0x01000000 ++refresh_not_set: ++ lw t1, MEM_SDSTAT(a0) ++ and t2, t1, t0 ++ beq zero, t2, refresh_not_set ++ nop ++ ++ li t0, ~0x30000000 ++ lw t1, MEM_SDCONFIGA(a0) ++ and t1, t0, t1 ++ sw t1, MEM_SDCONFIGA(a0) + sync +- sw zero, 0x007c(k1) /* Put processor to sleep */ ++#endif ++ ++ li t0, SYS_SLEEP ++ sw zero, 0(t0) /* Put processor to sleep */ + sync ++ nop ++ nop ++ nop ++ nop ++ nop ++ nop ++ nop ++ nop ++ + + /* This is where we return upon wakeup. + * Reload all of the registers and return. + */ +-1: nop +- lw k0, 0x20(sp) ++resume_from_sleep: ++ nop ++ .set nomacro ++ .set noat ++ ++ lw k0, PT_C0STATUS(sp) // 0x20 + mtc0 k0, CP0_STATUS +- lw k0, 0x1c(sp) ++ lw k0, PT_CONTEXT(sp) // 0x1c + mtc0 k0, CP0_CONTEXT +- lw k0, 0x18(sp) ++ lw k0, PT_PAGEMASK(sp) // 0x18 + mtc0 k0, CP0_PAGEMASK +- lw k0, 0x14(sp) ++ lw k0, PT_CONFIG(sp) // 0x14 + mtc0 k0, CP0_CONFIG + lw $1, PT_R1(sp) + lw $2, PT_R2(sp) +@@ -120,14 +193,6 @@ + lw $5, PT_R5(sp) + lw $6, PT_R6(sp) + lw $7, PT_R7(sp) +- lw $8, PT_R8(sp) +- lw $9, PT_R9(sp) +- lw $10, PT_R10(sp) +- lw $11, PT_R11(sp) +- lw $12, PT_R12(sp) +- lw $13, PT_R13(sp) +- lw $14, PT_R14(sp) +- lw $15, PT_R15(sp) + lw $16, PT_R16(sp) + lw $17, PT_R17(sp) + lw $18, PT_R18(sp) +@@ -136,15 +201,36 @@ + lw $21, PT_R21(sp) + lw $22, PT_R22(sp) + lw $23, PT_R23(sp) +- lw $24, PT_R24(sp) +- lw $25, PT_R25(sp) +- lw $26, PT_R26(sp) +- lw $27, PT_R27(sp) + lw $28, PT_R28(sp) +- lw $29, PT_R29(sp) + lw $30, PT_R30(sp) + lw $31, PT_R31(sp) ++ ++ .set macro ++ .set at ++ ++ /* clear the wake source, but save it as the return value of the function */ ++ li t0, SYS_WAKESRC ++ lw v0, 0(t0) ++ sw v0, PT_R2(sp) ++ sw zero, 0(t0) ++ + addiu sp, PT_SIZE + ++ lw gp, save_and_sleep_frmsz-44(sp) ++ lw s8, save_and_sleep_frmsz-40(sp) ++ lw s7, save_and_sleep_frmsz-36(sp) ++ lw s6, save_and_sleep_frmsz-32(sp) ++ lw s5, save_and_sleep_frmsz-28(sp) ++ lw s4, save_and_sleep_frmsz-24(sp) ++ lw s3, save_and_sleep_frmsz-20(sp) ++ lw s2, save_and_sleep_frmsz-16(sp) ++ lw s1, save_and_sleep_frmsz-12(sp) ++ lw s0, save_and_sleep_frmsz-8(sp) ++ lw ra, save_and_sleep_frmsz-4(sp) ++ ++ addu sp, save_and_sleep_frmsz + jr ra ++ nop ++ .set reorder + END(save_and_sleep) ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/common/time.c linux-2.4.32-rc1.mips/arch/mips/au1000/common/time.c +--- linux-2.4.32-rc1/arch/mips/au1000/common/time.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/common/time.c 2005-04-08 10:33:17.000000000 +0200 +@@ -50,7 +50,6 @@ + #include <linux/mc146818rtc.h> + #include <linux/timex.h> + +-extern void startup_match20_interrupt(void); + extern void do_softirq(void); + extern volatile unsigned long wall_jiffies; + unsigned long missed_heart_beats = 0; +@@ -59,14 +58,14 @@ + static unsigned long r4k_cur; /* What counter should be at next timer irq */ + extern rwlock_t xtime_lock; + int no_au1xxx_32khz; +-void (*au1k_wait_ptr)(void); ++extern int allow_au1k_wait; /* default off for CP0 Counter */ + + /* Cycle counter value at the previous timer interrupt.. */ + static unsigned int timerhi = 0, timerlo = 0; + + #ifdef CONFIG_PM + #define MATCH20_INC 328 +-extern void startup_match20_interrupt(void); ++extern void startup_match20_interrupt(void (*handler)(int, void *, struct pt_regs *)); + static unsigned long last_pc0, last_match20; + #endif + +@@ -385,7 +384,6 @@ + { + unsigned int est_freq; + extern unsigned long (*do_gettimeoffset)(void); +- extern void au1k_wait(void); + + printk("calculating r4koff... "); + r4k_offset = cal_r4koff(); +@@ -437,9 +435,6 @@ + au_writel(0, SYS_TOYWRITE); + while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_C0S); + +- au_writel(au_readl(SYS_WAKEMSK) | (1<<8), SYS_WAKEMSK); +- au_writel(~0, SYS_WAKESRC); +- au_sync(); + while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20); + + /* setup match20 to interrupt once every 10ms */ +@@ -447,13 +442,13 @@ + au_writel(last_match20 + MATCH20_INC, SYS_TOYMATCH2); + au_sync(); + while (au_readl(SYS_COUNTER_CNTRL) & SYS_CNTRL_M20); +- startup_match20_interrupt(); ++ startup_match20_interrupt(counter0_irq); + + do_gettimeoffset = do_fast_pm_gettimeoffset; + + /* We can use the real 'wait' instruction. + */ +- au1k_wait_ptr = au1k_wait; ++ allow_au1k_wait = 1; + } + + #else +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/db1x00/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/db1x00/board_setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -46,10 +46,22 @@ + #include <asm/au1000.h> + #include <asm/db1x00.h> + +-extern struct rtc_ops no_rtc_ops; ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550) ++#include <asm/au1xxx_dbdma.h> ++extern struct ide_ops *ide_ops; ++extern struct ide_ops au1xxx_ide_ops; ++extern u32 au1xxx_ide_virtbase; ++extern u64 au1xxx_ide_physbase; ++extern int au1xxx_ide_irq; ++ ++/* Ddma */ ++chan_tab_t *ide_read_ch, *ide_write_ch; ++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma ++ ++dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }; ++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ + +-/* not correct for db1550 */ +-static BCSR * const bcsr = (BCSR *)0xAE000000; ++extern struct rtc_ops no_rtc_ops; + + void board_reset (void) + { +@@ -57,6 +69,13 @@ + au_writel(0x00000000, 0xAE00001C); + } + ++void board_power_off (void) ++{ ++#ifdef CONFIG_MIPS_MIRAGE ++ au_writel((1 << 26) | (1 << 10), GPIO2_OUTPUT); ++#endif ++} ++ + void __init board_setup(void) + { + u32 pin_func; +@@ -108,8 +127,42 @@ + au_writel(0x02000200, GPIO2_OUTPUT); + #endif + ++#if defined(CONFIG_AU1XXX_SMC91111) ++#define CPLD_CONTROL (0xAF00000C) ++ { ++ extern uint32_t au1xxx_smc91111_base; ++ extern unsigned int au1xxx_smc91111_irq; ++ extern int au1xxx_smc91111_nowait; ++ ++ au1xxx_smc91111_base = 0xAC000300; ++ au1xxx_smc91111_irq = AU1000_GPIO_8; ++ au1xxx_smc91111_nowait = 1; ++ ++ /* set up the Static Bus timing - only 396Mhz */ ++ bcsr->resets |= 0x7; ++ au_writel(0x00010003, MEM_STCFG0); ++ au_writel(0x000c00c0, MEM_STCFG2); ++ au_writel(0x85E1900D, MEM_STTIME2); ++ } ++#endif /* end CONFIG_SMC91111 */ + au_sync(); + ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550) ++ /* ++ * Iniz IDE parameters ++ */ ++ ide_ops = &au1xxx_ide_ops; ++ au1xxx_ide_irq = DAUGHTER_CARD_IRQ; ++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR; ++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR); ++ ++ /* ++ * change PIO or PIO+Ddma ++ * check the GPIO-6 pin condition. db1550:s6_dot ++ */ ++ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0; ++#endif ++ + #ifdef CONFIG_MIPS_DB1000 + printk("AMD Alchemy Au1000/Db1000 Board\n"); + #endif +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/db1x00/irqmap.c linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/irqmap.c +--- linux-2.4.32-rc1/arch/mips/au1000/db1x00/irqmap.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/irqmap.c 2005-01-30 09:06:19.000000000 +0100 +@@ -53,6 +53,7 @@ + #ifdef CONFIG_MIPS_DB1550 + { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 IRQ# + { AU1000_GPIO_5, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 1 IRQ# ++ { AU1000_GPIO_8, INTC_INT_LOW_LEVEL, 0 }, // Daughtercard IRQ# + #else + { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 Fully_Interted# + { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 }, // PCMCIA Card 0 STSCHG# +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/db1x00/Makefile linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/Makefile +--- linux-2.4.32-rc1/arch/mips/au1000/db1x00/Makefile 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/Makefile 2005-01-30 09:06:19.000000000 +0100 +@@ -17,4 +17,11 @@ + obj-y := init.o board_setup.o irqmap.o + obj-$(CONFIG_WM97XX_COMODULE) += mirage_ts.o + ++ifdef CONFIG_MIPS_DB1100 ++ifdef CONFIG_MMC ++obj-y += mmc_support.o ++export-objs += mmc_support.o ++endif ++endif ++ + include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/db1x00/mmc_support.c linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/mmc_support.c +--- linux-2.4.32-rc1/arch/mips/au1000/db1x00/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/db1x00/mmc_support.c 2005-01-30 09:07:01.000000000 +0100 +@@ -0,0 +1,126 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * ++ * MMC support routines for DB1100. ++ * ++ * ++ * Copyright (c) 2003-2004 Embedded Edge, LLC. ++ * Author: Embedded Edge, LLC. ++ * Contact: dan@embeddededge.com ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ * ++ */ ++ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++ ++#include <asm/irq.h> ++#include <asm/au1000.h> ++#include <asm/au1100_mmc.h> ++#include <asm/db1x00.h> ++ ++ ++/* SD/MMC controller support functions */ ++ ++/* ++ * Detect card. ++ */ ++void mmc_card_inserted(int _n_, int *_res_) ++{ ++ u32 gpios = au_readl(SYS_PINSTATERD); ++ u32 emptybit = (_n_) ? (1<<20) : (1<<19); ++ *_res_ = ((gpios & emptybit) == 0); ++} ++ ++/* ++ * Check card write protection. ++ */ ++void mmc_card_writable(int _n_, int *_res_) ++{ ++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ unsigned long mmc_wp, board_specific; ++ ++ if (_n_) { ++ mmc_wp = BCSR_BOARD_SD1_WP; ++ } else { ++ mmc_wp = BCSR_BOARD_SD0_WP; ++ } ++ ++ board_specific = au_readl((unsigned long)(&bcsr->specific)); ++ ++ if (!(board_specific & mmc_wp)) {/* low means card writable */ ++ *_res_ = 1; ++ } else { ++ *_res_ = 0; ++ } ++} ++ ++/* ++ * Apply power to card slot. ++ */ ++void mmc_power_on(int _n_) ++{ ++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ unsigned long mmc_pwr, board_specific; ++ ++ if (_n_) { ++ mmc_pwr = BCSR_BOARD_SD1_PWR; ++ } else { ++ mmc_pwr = BCSR_BOARD_SD0_PWR; ++ } ++ ++ board_specific = au_readl((unsigned long)(&bcsr->specific)); ++ board_specific |= mmc_pwr; ++ ++ au_writel(board_specific, (int)(&bcsr->specific)); ++ au_sync_delay(1); ++} ++ ++/* ++ * Remove power from card slot. ++ */ ++void mmc_power_off(int _n_) ++{ ++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ unsigned long mmc_pwr, board_specific; ++ ++ if (_n_) { ++ mmc_pwr = BCSR_BOARD_SD1_PWR; ++ } else { ++ mmc_pwr = BCSR_BOARD_SD0_PWR; ++ } ++ ++ board_specific = au_readl((unsigned long)(&bcsr->specific)); ++ board_specific &= ~mmc_pwr; ++ ++ au_writel(board_specific, (int)(&bcsr->specific)); ++ au_sync_delay(1); ++} ++ ++EXPORT_SYMBOL(mmc_card_inserted); ++EXPORT_SYMBOL(mmc_card_writable); ++EXPORT_SYMBOL(mmc_power_on); ++EXPORT_SYMBOL(mmc_power_off); ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/ficmmp/au1200_ibutton.c linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/au1200_ibutton.c +--- linux-2.4.32-rc1/arch/mips/au1000/ficmmp/au1200_ibutton.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/au1200_ibutton.c 2005-02-03 07:35:29.000000000 +0100 +@@ -0,0 +1,270 @@ ++/* ---------------------------------------------------------------------- ++ * mtwilson_keys.c ++ * ++ * Copyright (C) 2003 Intrinsyc Software Inc. ++ * ++ * Intel Personal Media Player buttons ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ * ++ * May 02, 2003 : Initial version [FB] ++ * ++ ------------------------------------------------------------------------*/ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/init.h> ++#include <linux/fs.h> ++#include <linux/sched.h> ++#include <linux/miscdevice.h> ++#include <linux/errno.h> ++#include <linux/poll.h> ++#include <linux/delay.h> ++#include <linux/input.h> ++ ++#include <asm/au1000.h> ++#include <asm/uaccess.h> ++#include <asm/au1xxx_gpio.h> ++#include <asm/irq.h> ++#include <asm/keyboard.h> ++#include <linux/time.h> ++ ++#define DRIVER_VERSION "V1.0" ++#define DRIVER_AUTHOR "FIC" ++#define DRIVER_DESC "FIC Travis Media Player Button Driver" ++#define DRIVER_NAME "Au1200Button" ++ ++#define BUTTON_MAIN (1<<1) ++#define BUTTON_SELECT (1<<6) ++#define BUTTON_GUIDE (1<<12) ++#define BUTTON_DOWN (1<<17) ++#define BUTTON_LEFT (1<<19) ++#define BUTTON_RIGHT (1<<26) ++#define BUTTON_UP (1<<28) ++ ++#define BUTTON_MASK (\ ++ BUTTON_MAIN \ ++ | BUTTON_SELECT \ ++ | BUTTON_GUIDE \ ++ | BUTTON_DOWN \ ++ | BUTTON_LEFT \ ++ | BUTTON_RIGHT \ ++ | BUTTON_UP \ ++ ) ++ ++#define BUTTON_INVERT (\ ++ BUTTON_MAIN \ ++ | 0 \ ++ | BUTTON_GUIDE \ ++ | 0 \ ++ | 0 \ ++ | 0 \ ++ | 0 \ ++ ) ++ ++char button_map[32]={0,KEY_S,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; ++//char button_map[32]={0,0,0,0,0,0,KEY_ENTER,0,0,0,0,0,KEY_G,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; ++ ++//char button_map[32]={0,KEY_TAB,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; ++//char button_map[32]={0,0,0,0,0,0,KEY_M,0,0,0,0,0,KEY_S,0,0,0,0,KEY_DOWN,0,KEY_LEFT,0,0,0,0,0,0,KEY_RIGHT,0,KEY_UP,0,0,0}; ++ ++#define BUTTON_COUNT (sizeof (button_map) / sizeof (button_map[0])) ++ ++struct input_dev dev; ++struct timeval cur_tv; ++ ++static unsigned int old_tv_usec = 0; ++ ++static unsigned int read_button_state(void) ++{ ++ unsigned int state; ++ ++ state = au_readl(SYS_PINSTATERD) & BUTTON_MASK; /* get gpio status */ ++ ++ state ^= BUTTON_INVERT; /* invert main & guide button */ ++ ++ /* printk("au1200_ibutton.c: button state [0x%X]\r\n",state); */ ++ return state; ++} ++ ++//This function returns 0 if the allowed microseconds have elapsed since the last call to ths function, otherwise it returns 1 to indicate a bounce condition ++static unsigned int bounce() ++{ ++ ++ unsigned int elapsed_time; ++ ++ do_gettimeofday (&cur_tv); ++ ++ if (!old_tv_usec) { ++ old_tv_usec = cur_tv.tv_usec; ++ return 0; ++ } ++ ++ if(cur_tv.tv_usec > old_tv_usec) { ++ /* If there hasn't been rollover */ ++ elapsed_time = ((cur_tv.tv_usec - old_tv_usec)); ++ } ++ else { ++ /* Accounting for rollover */ ++ elapsed_time = ((1000000 - old_tv_usec + cur_tv.tv_usec)); ++ } ++ ++ if (elapsed_time > 250000) { ++ old_tv_usec = 0; /* reset the bounce time */ ++ return 0; ++ } ++ ++ return 1; ++} ++ ++/* button interrupt handler */ ++static void button_interrupt(int irq, void *dev, struct pt_regs *regs) ++{ ++ ++ unsigned int i,bit_mask, key_choice; ++ u32 button_state; ++ ++ /* Report state to upper level */ ++ ++ button_state = read_button_state() & BUTTON_MASK; /* get new gpio status */ ++ ++ /* Return if this is a repeated (bouncing) event */ ++ if(bounce()) ++ return; ++ ++ /* we want to make keystrokes */ ++ for( i=0; i< BUTTON_COUNT; i++) { ++ bit_mask = 1<<i; ++ if (button_state & bit_mask) { ++ key_choice = button_map[i]; ++ /* toggle key down */ ++ input_report_key(dev, key_choice, 1); ++ /* toggle key up */ ++ input_report_key(dev, key_choice, 0); ++ printk("ibutton gpio %d stat %x scan code %d\r\n", ++ i, button_state, key_choice); ++ /* Only report the first key event; it doesn't make ++ * sense for two keys to be pressed at the same time, ++ * and causes problems with the directional keys ++ * return; ++ */ ++ } ++ } ++} ++ ++static int ++button_translate(unsigned char scancode, unsigned char *keycode, char raw_mode) ++{ ++ static int prev_scancode; ++ ++ printk( "ibutton.c: translate: scancode=%x raw_mode=%x\n", ++ scancode, raw_mode); ++ ++ if (scancode == 0xe0 || scancode == 0xe1) { ++ prev_scancode = scancode; ++ return 0; ++ } ++ ++ if (scancode == 0x00 || scancode == 0xff) { ++ prev_scancode = 0; ++ return 0; ++ } ++ ++ *keycode = scancode; ++ ++ return 1; ++} ++ ++/* init button hardware */ ++static int button_hw_init(void) ++{ ++ unsigned int ipinfunc=0; ++ ++ printk("au1200_ibutton.c: Initializing buttons hardware\n"); ++ ++ // initialize GPIO pin function assignments ++ ++ ipinfunc = au_readl(SYS_PINFUNC); ++ ++ ipinfunc &= ~(SYS_PINFUNC_DMA | SYS_PINFUNC_S0A | SYS_PINFUNC_S0B); ++ au_writel( ipinfunc ,SYS_PINFUNC); ++ ++ ipinfunc |= (SYS_PINFUNC_S0C); ++ au_writel( ipinfunc ,SYS_PINFUNC); ++ ++ return 0; ++} ++ ++/* button driver init */ ++static int __init button_init(void) ++{ ++ int ret, i; ++ unsigned int flag=0; ++ ++ printk("au1200_ibutton.c: button_init()\r\n"); ++ ++ button_hw_init(); ++ ++ /* register all button irq handler */ ++ ++ for(i=0; i< sizeof(button_map)/sizeof(button_map[0]); i++) ++ { ++ /* register irq <-- gpio 1 ,6 ,12 , 17 ,19 , 26 ,28 */ ++ if(button_map[i] != 0) ++ { ++ ret = request_irq(AU1000_GPIO_0 + i , ++ &button_interrupt , SA_INTERRUPT , ++ DRIVER_NAME , &dev); ++ if(ret) flag |= 1<<i; ++ } ++ } ++ ++ printk("au1200_ibutton.c: request_irq,ret:0x%x\r\n",ret); ++ ++ if (ret) { ++ printk("au1200_ibutton.c: request_irq:%X failed\r\n",flag); ++ return ret; ++ } ++ ++ dev.name = DRIVER_NAME; ++ dev.evbit[0] = BIT(EV_KEY) | BIT(EV_REP); ++ ++ for (i=0;i<sizeof(button_map)/sizeof(button_map[0]);i++) ++ { ++ dev.keybit[LONG(button_map[i])] |= BIT(button_map[i]); ++ } ++ ++ input_register_device(&dev); ++ ++ /* ready to receive interrupts */ ++ ++ return 0; ++} ++ ++/* button driver exit */ ++static void __exit button_exit(void) ++{ ++ int i; ++ ++ for(i=0;i<sizeof(button_map)/sizeof(button_map[0]);i++) ++ { ++ if(button_map[i] != 0) ++ { ++ free_irq( AU1000_GPIO_0 + i, &dev); ++ } ++ } ++ ++ input_unregister_device(&dev); ++ ++ printk("au1200_ibutton.c: button_exit()\r\n"); ++} ++ ++module_init(button_init); ++module_exit(button_exit); ++ ++MODULE_AUTHOR( DRIVER_AUTHOR ); ++MODULE_DESCRIPTION( DRIVER_DESC ); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/ficmmp/au1xxx_dock.c linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/au1xxx_dock.c +--- linux-2.4.32-rc1/arch/mips/au1000/ficmmp/au1xxx_dock.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/au1xxx_dock.c 2005-01-30 09:01:27.000000000 +0100 +@@ -0,0 +1,261 @@ ++/* ++ * Copyright (C) 2003 Metrowerks, All Rights Reserved. ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/fs.h> ++#include <linux/sched.h> ++#include <linux/miscdevice.h> ++#include <linux/errno.h> ++#include <linux/poll.h> ++#include <asm/au1000.h> ++#include <asm/uaccess.h> ++#include <asm/au1xxx_gpio.h> ++ ++ ++#if defined(CONFIG_MIPS_FICMMP) ++ #define DOCK_GPIO 215 ++#else ++ #error Unsupported Au1xxx Platform ++#endif ++ ++#define MAKE_FLAG 0x20 ++ ++#undef DEBUG ++ ++#define DEBUG 0 ++//#define DEBUG 1 ++ ++#if DEBUG ++#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args) ++#else ++#define DPRINTK(format, args...) do { } while (0) ++#endif ++ ++/* Please note that this driver is based on a timer and is not interrupt ++ * driven. If you are going to make use of this driver, you will need to have ++ * your application open the dock listing from the /dev directory first. ++ */ ++ ++struct au1xxx_dock { ++ struct fasync_struct *fasync; ++ wait_queue_head_t read_wait; ++ int open_count; ++ unsigned int debounce; ++ unsigned int current; ++ unsigned int last; ++}; ++ ++static struct au1xxx_dock dock_info; ++ ++ ++static void dock_timer_periodic(void *data); ++ ++static struct tq_struct dock_task = { ++ routine: dock_timer_periodic, ++ data: NULL ++}; ++ ++static int cleanup_flag = 0; ++static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue); ++ ++ ++static unsigned int read_dock_state(void) ++{ ++ u32 state; ++ ++ state = au1xxx_gpio_read(DOCK_GPIO); ++ ++ /* printk( "Current Dock State: %d\n", state ); */ ++ ++ return state; ++} ++ ++ ++static void dock_timer_periodic(void *data) ++{ ++ struct au1xxx_dock *dock = (struct au1xxx_dock *)data; ++ unsigned long dock_state; ++ ++ /* If cleanup wants us to die */ ++ if (cleanup_flag) { ++ /* now cleanup_module can return */ ++ wake_up(&cleanup_wait_queue); ++ } else { ++ /* put ourselves back in the task queue */ ++ queue_task(&dock_task, &tq_timer); ++ } ++ ++ /* read current dock */ ++ dock_state = read_dock_state(); ++ ++ /* if dock states hasn't changed */ ++ /* save time and be done. */ ++ if (dock_state == dock->current) { ++ return; ++ } ++ ++ if (dock_state == dock->debounce) { ++ dock->current = dock_state; ++ } else { ++ dock->debounce = dock_state; ++ } ++ if (dock->current != dock->last) { ++ if (waitqueue_active(&dock->read_wait)) { ++ wake_up_interruptible(&dock->read_wait); ++ } ++ } ++} ++ ++ ++static ssize_t au1xxx_dock_read(struct file *filp, char *buffer, size_t count, loff_t *ppos) ++{ ++ struct au1xxx_dock *dock = filp->private_data; ++ char event[3]; ++ int last; ++ int cur; ++ int err; ++ ++try_again: ++ ++ while (dock->current == dock->last) { ++ if (filp->f_flags & O_NONBLOCK) { ++ return -EAGAIN; ++ } ++ interruptible_sleep_on(&dock->read_wait); ++ if (signal_pending(current)) { ++ return -ERESTARTSYS; ++ } ++ } ++ ++ cur = dock->current; ++ last = dock->last; ++ ++ if(cur != last) ++ { ++ event[0] = cur ? 'D' : 'U'; ++ event[1] = '\r'; ++ event[2] = '\n'; ++ } ++ else ++ goto try_again; ++ ++ dock->last = cur; ++ err = copy_to_user(buffer, &event, 3); ++ if (err) { ++ return err; ++ } ++ ++ return 3; ++} ++ ++ ++static int au1xxx_dock_open(struct inode *inode, struct file *filp) ++{ ++ struct au1xxx_dock *dock = &dock_info; ++ ++ MOD_INC_USE_COUNT; ++ ++ filp->private_data = dock; ++ ++ if (dock->open_count++ == 0) { ++ dock_task.data = dock; ++ cleanup_flag = 0; ++ queue_task(&dock_task, &tq_timer); ++ } ++ ++ return 0; ++} ++ ++ ++static unsigned int au1xxx_dock_poll(struct file *filp, poll_table *wait) ++{ ++ struct au1xxx_dock *dock = filp->private_data; ++ int ret = 0; ++ ++ DPRINTK("start\n"); ++ poll_wait(filp, &dock->read_wait, wait); ++ if (dock->current != dock->last) { ++ ret = POLLIN | POLLRDNORM; ++ } ++ return ret; ++} ++ ++ ++static int au1xxx_dock_release(struct inode *inode, struct file *filp) ++{ ++ struct au1xxx_dock *dock = filp->private_data; ++ ++ DPRINTK("start\n"); ++ ++ if (--dock->open_count == 0) { ++ cleanup_flag = 1; ++ sleep_on(&cleanup_wait_queue); ++ } ++ MOD_DEC_USE_COUNT; ++ ++ return 0; ++} ++ ++ ++ ++static struct file_operations au1xxx_dock_fops = { ++ owner: THIS_MODULE, ++ read: au1xxx_dock_read, ++ poll: au1xxx_dock_poll, ++ open: au1xxx_dock_open, ++ release: au1xxx_dock_release, ++}; ++ ++/* ++ * The au1xxx dock is a misc device: ++ * Major 10 char ++ * Minor 22 /dev/dock ++ * ++ * This is /dev/misc/dock if devfs is used. ++ */ ++ ++static struct miscdevice au1xxx_dock_dev = { ++ minor: 23, ++ name: "dock", ++ fops: &au1xxx_dock_fops, ++}; ++ ++static int __init au1xxx_dock_init(void) ++{ ++ struct au1xxx_dock *dock = &dock_info; ++ int ret; ++ ++ DPRINTK("Initializing dock driver\n"); ++ dock->open_count = 0; ++ cleanup_flag = 0; ++ init_waitqueue_head(&dock->read_wait); ++ ++ ++ /* yamon configures GPIO pins for the dock ++ * no initialization needed ++ */ ++ ++ ret = misc_register(&au1xxx_dock_dev); ++ ++ DPRINTK("dock driver fully initialized.\n"); ++ ++ return ret; ++} ++ ++ ++static void __exit au1xxx_dock_exit(void) ++{ ++ DPRINTK("unloading dock driver\n"); ++ misc_deregister(&au1xxx_dock_dev); ++} ++ ++ ++module_init(au1xxx_dock_init); ++module_exit(au1xxx_dock_exit); +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/ficmmp/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/ficmmp/board_setup.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -0,0 +1,226 @@ ++/* ++ * ++ * BRIEF MODULE DESCRIPTION ++ * Alchemy Pb1200 board setup. ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++#include <linux/config.h> ++#include <linux/init.h> ++#include <linux/sched.h> ++#include <linux/ioport.h> ++#include <linux/mm.h> ++#include <linux/console.h> ++#include <linux/mc146818rtc.h> ++#include <linux/delay.h> ++#include <linux/ide.h> ++ ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++#include <linux/ide.h> ++#endif ++ ++#include <asm/cpu.h> ++#include <asm/bootinfo.h> ++#include <asm/irq.h> ++#include <asm/keyboard.h> ++#include <asm/mipsregs.h> ++#include <asm/reboot.h> ++#include <asm/pgtable.h> ++#include <asm/au1000.h> ++#include <asm/ficmmp.h> ++#include <asm/au1xxx_dbdma.h> ++#include <asm/au1xxx_gpio.h> ++ ++extern struct rtc_ops no_rtc_ops; ++ ++/* value currently in the board configuration register */ ++u16 ficmmp_config = 0; ++ ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++extern struct ide_ops *ide_ops; ++extern struct ide_ops au1xxx_ide_ops; ++extern u32 au1xxx_ide_virtbase; ++extern u64 au1xxx_ide_physbase; ++extern int au1xxx_ide_irq; ++ ++u32 led_base_addr; ++/* Ddma */ ++chan_tab_t *ide_read_ch, *ide_write_ch; ++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma ++ ++dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }; ++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ ++ ++void board_reset (void) ++{ ++ au_writel(0, 0xAD80001C); ++} ++ ++void board_power_off (void) ++{ ++} ++ ++void __init board_setup(void) ++{ ++ char *argptr = NULL; ++ u32 pin_func; ++ rtc_ops = &no_rtc_ops; ++ ++ ficmmp_config_init(); //Initialize FIC control register ++ ++#if 0 ++ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver, ++ * but it is board specific code, so put it here. ++ */ ++ pin_func = au_readl(SYS_PINFUNC); ++ au_sync(); ++ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1; ++ au_writel(pin_func, SYS_PINFUNC); ++ ++ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */ ++ au_sync(); ++#endif ++ ++#if defined( CONFIG_I2C_ALGO_AU1550 ) ++ { ++ u32 freq0, clksrc; ++ ++ /* Select SMBUS in CPLD */ ++ /* bcsr->resets &= ~(BCSR_RESETS_PCS0MUX); */ ++ ++ pin_func = au_readl(SYS_PINFUNC); ++ au_sync(); ++ pin_func &= ~(3<<17 | 1<<4); ++ /* Set GPIOs correctly */ ++ pin_func |= 2<<17; ++ au_writel(pin_func, SYS_PINFUNC); ++ au_sync(); ++ ++ /* The i2c driver depends on 50Mhz clock */ ++ freq0 = au_readl(SYS_FREQCTRL0); ++ au_sync(); ++ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1); ++ freq0 |= (3<<SYS_FC_FRDIV1_BIT); ++ /* 396Mhz / (3+1)*2 == 49.5Mhz */ ++ au_writel(freq0, SYS_FREQCTRL0); ++ au_sync(); ++ freq0 |= SYS_FC_FE1; ++ au_writel(freq0, SYS_FREQCTRL0); ++ au_sync(); ++ ++ clksrc = au_readl(SYS_CLKSRC); ++ au_sync(); ++ clksrc &= ~0x01f00000; ++ /* bit 22 is EXTCLK0 for PSC0 */ ++ clksrc |= (0x3 << 22); ++ au_writel(clksrc, SYS_CLKSRC); ++ au_sync(); ++ } ++#endif ++ ++#ifdef CONFIG_FB_AU1200 ++ argptr = prom_getcmdline(); ++ strcat(argptr, " video=au1200fb:"); ++#endif ++ ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++ /* ++ * Iniz IDE parameters ++ */ ++ ide_ops = &au1xxx_ide_ops; ++ au1xxx_ide_irq = FICMMP_IDE_INT; ++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR; ++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR); ++ switch4ddma = 0; ++ /* ++ ide_ops = &au1xxx_ide_ops; ++ au1xxx_ide_irq = FICMMP_IDE_INT; ++ au1xxx_ide_base = KSEG1ADDR(AU1XXX_ATA_BASE); ++ */ ++ au1xxx_gpio_write(9, 1); ++ printk("B4001010: %X\n", *((u32*)0xB4001010)); ++ printk("B4001014: %X\n", *((u32*)0xB4001014)); ++ printk("B4001018: %X\n", *((u32*)0xB4001018)); ++ printk("B1900100: %X\n", *((u32*)0xB1900100)); ++ ++#if 0 ++ ficmmp_config_clear(FICMMP_CONFIG_IDERST); ++ mdelay(100); ++ ficmmp_config_set(FICMMP_CONFIG_IDERST); ++ mdelay(100); ++#endif ++ /* ++ * change PIO or PIO+Ddma ++ * check the GPIO-5 pin condition. pb1200:s18_dot ++ */ ++/* switch4ddma = 0; //(au_readl(SYS_PINSTATERD) & (1 << 5)) ? 1 : 0; */ ++#endif ++ ++ /* The Pb1200 development board uses external MUX for PSC0 to ++ support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI ++ */ ++#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550) ++ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\ ++ Refer to Pb1200 documentation. ++#elif defined( CONFIG_AU1550_PSC_SPI ) ++ //bcsr->resets |= BCSR_RESETS_PCS0MUX; ++#elif defined( CONFIG_I2C_ALGO_AU1550 ) ++ //bcsr->resets &= (~BCSR_RESETS_PCS0MUX); ++#endif ++ au_sync(); ++ ++ printk("FIC Multimedia Player Board\n"); ++ au1xxx_gpio_tristate(5); ++ printk("B1900100: %X\n", *((volatile u32*)0xB1900100)); ++ printk("B190002C: %X\n", *((volatile u32*)0xB190002C)); ++} ++ ++int ++board_au1200fb_panel (void) ++{ ++ au1xxx_gpio_tristate(6); ++ ++ if (au1xxx_gpio_read(12) == 0) ++ return 9; /* FS453_640x480 (Composite/S-Video) */ ++ else ++ return 7; /* Sharp 320x240 TFT */ ++} ++ ++int ++board_au1200fb_panel_init (void) ++{ ++ /*Enable data buffers*/ ++ ficmmp_config_clear(FICMMP_CONFIG_LCMDATAOUT); ++ /*Take LCD out of reset*/ ++ ficmmp_config_set(FICMMP_CONFIG_LCMPWREN | FICMMP_CONFIG_LCMEN); ++ return 0; ++} ++ ++int ++board_au1200fb_panel_shutdown (void) ++{ ++ /*Disable data buffers*/ ++ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT); ++ /*Put LCD in reset, remove power*/ ++ ficmmp_config_clear(FICMMP_CONFIG_LCMEN | FICMMP_CONFIG_LCMPWREN); ++ return 0; ++} ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/ficmmp/init.c linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/init.c +--- linux-2.4.32-rc1/arch/mips/au1000/ficmmp/init.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/init.c 2005-01-30 09:01:27.000000000 +0100 +@@ -0,0 +1,76 @@ ++/* ++ * ++ * BRIEF MODULE DESCRIPTION ++ * PB1200 board setup ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <linux/init.h> ++#include <linux/mm.h> ++#include <linux/sched.h> ++#include <linux/bootmem.h> ++#include <asm/addrspace.h> ++#include <asm/bootinfo.h> ++#include <linux/config.h> ++#include <linux/string.h> ++#include <linux/kernel.h> ++#include <linux/sched.h> ++ ++int prom_argc; ++char **prom_argv, **prom_envp; ++extern void __init prom_init_cmdline(void); ++extern char *prom_getenv(char *envname); ++ ++const char *get_system_type(void) ++{ ++ return "FIC Multimedia Player (Au1200)"; ++} ++ ++u32 mae_memsize = 0; ++ ++int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) ++{ ++ unsigned char *memsize_str; ++ unsigned long memsize; ++ ++ prom_argc = argc; ++ prom_argv = argv; ++ prom_envp = envp; ++ ++ mips_machgroup = MACH_GROUP_ALCHEMY; ++ mips_machtype = MACH_PB1000; /* set the platform # */ ++ prom_init_cmdline(); ++ ++ memsize_str = prom_getenv("memsize"); ++ if (!memsize_str) { ++ memsize = 0x08000000; ++ } else { ++ memsize = simple_strtol(memsize_str, NULL, 0); ++ } ++ ++ /* reserved 32MB for MAE driver */ ++ memsize -= (32 * 1024 * 1024); ++ add_memory_region(0, memsize, BOOT_MEM_RAM); ++ mae_memsize = memsize; /* for drivers/char/au1xxx_mae.c */ ++ return 0; ++} ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/ficmmp/irqmap.c linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/irqmap.c +--- linux-2.4.32-rc1/arch/mips/au1000/ficmmp/irqmap.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/irqmap.c 2005-01-30 09:01:27.000000000 +0100 +@@ -0,0 +1,61 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * Au1xxx irq map table ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++#include <linux/errno.h> ++#include <linux/init.h> ++#include <linux/irq.h> ++#include <linux/kernel_stat.h> ++#include <linux/module.h> ++#include <linux/signal.h> ++#include <linux/sched.h> ++#include <linux/types.h> ++#include <linux/interrupt.h> ++#include <linux/ioport.h> ++#include <linux/timex.h> ++#include <linux/slab.h> ++#include <linux/random.h> ++#include <linux/delay.h> ++ ++#include <asm/bitops.h> ++#include <asm/bootinfo.h> ++#include <asm/io.h> ++#include <asm/mipsregs.h> ++#include <asm/system.h> ++#include <asm/au1000.h> ++#include <asm/ficmmp.h> ++ ++au1xxx_irq_map_t au1xxx_irq_map[] = { ++ { FICMMP_IDE_INT, INTC_INT_HIGH_LEVEL, 0 }, ++ { AU1XXX_SMC91111_IRQ, INTC_INT_HIGH_LEVEL, 0 }, ++ { AU1000_GPIO_1 , INTC_INT_FALL_EDGE, 0 }, // main button ++ { AU1000_GPIO_6 , INTC_INT_RISE_EDGE, 0 }, // select button ++ { AU1000_GPIO_12, INTC_INT_FALL_EDGE, 0 }, // guide button ++ { AU1000_GPIO_17, INTC_INT_RISE_EDGE, 0 }, // down button ++ { AU1000_GPIO_19, INTC_INT_RISE_EDGE, 0 }, // left button ++ { AU1000_GPIO_26, INTC_INT_RISE_EDGE, 0 }, // right button ++ { AU1000_GPIO_28, INTC_INT_RISE_EDGE, 0 }, // up button ++}; ++ ++int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/ficmmp/Makefile linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/Makefile +--- linux-2.4.32-rc1/arch/mips/au1000/ficmmp/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/ficmmp/Makefile 2005-01-30 09:01:27.000000000 +0100 +@@ -0,0 +1,25 @@ ++# ++# Copyright 2000 MontaVista Software Inc. ++# Author: MontaVista Software, Inc. ++# ppopov@mvista.com or source@mvista.com ++# ++# Makefile for the Alchemy Semiconductor FIC board. ++# ++# Note! Dependencies are done automagically by 'make dep', which also ++# removes any old dependencies. DON'T put your own dependencies here ++# unless it's something special (ie not a .c file). ++# ++ ++USE_STANDARD_AS_RULE := true ++ ++O_TARGET := ficmmp.o ++ ++obj-y := init.o board_setup.o irqmap.o au1200_ibutton.o au1xxx_dock.o ++ ++ifdef CONFIG_MMC ++obj-y += mmc_support.o ++export-objs +=mmc_support.o ++endif ++ ++ ++include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/board_setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -51,12 +51,19 @@ + { + } + ++void board_power_off (void) ++{ ++} ++ + void __init board_setup(void) + { + u32 pin_func; + + rtc_ops = &no_rtc_ops; + ++ /* Set GPIO14 high to make CD/DAT1 high for MMC to work */ ++ au_writel(1<<14, SYS_OUTPUTSET); ++ + #ifdef CONFIG_AU1X00_USB_DEVICE + // 2nd USB port is USB device + pin_func = au_readl(SYS_PINFUNC) & (u32)(~0x8000); +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/buttons.c linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/buttons.c +--- linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/buttons.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/buttons.c 2005-02-11 22:09:55.000000000 +0100 +@@ -0,0 +1,308 @@ ++/* ++ * Copyright (C) 2003 Metrowerks, All Rights Reserved. ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License version 2 as ++ * published by the Free Software Foundation. ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/fs.h> ++#include <linux/sched.h> ++#include <linux/miscdevice.h> ++#include <linux/errno.h> ++#include <linux/poll.h> ++#include <asm/au1000.h> ++#include <asm/uaccess.h> ++ ++#define BUTTON_SELECT (1<<1) ++#define BUTTON_1 (1<<2) ++#define BUTTON_2 (1<<3) ++#define BUTTON_ONOFF (1<<6) ++#define BUTTON_3 (1<<7) ++#define BUTTON_4 (1<<8) ++#define BUTTON_LEFT (1<<9) ++#define BUTTON_DOWN (1<<10) ++#define BUTTON_RIGHT (1<<11) ++#define BUTTON_UP (1<<12) ++ ++#define BUTTON_MASK (\ ++ BUTTON_SELECT \ ++ | BUTTON_1 \ ++ | BUTTON_2 \ ++ | BUTTON_ONOFF \ ++ | BUTTON_3 \ ++ | BUTTON_4 \ ++ | BUTTON_LEFT \ ++ | BUTTON_DOWN \ ++ | BUTTON_RIGHT \ ++ | BUTTON_UP \ ++ ) ++ ++#define BUTTON_INVERT (\ ++ BUTTON_SELECT \ ++ | BUTTON_1 \ ++ | BUTTON_2 \ ++ | BUTTON_3 \ ++ | BUTTON_4 \ ++ | BUTTON_LEFT \ ++ | BUTTON_DOWN \ ++ | BUTTON_RIGHT \ ++ | BUTTON_UP \ ++ ) ++ ++ ++ ++#define MAKE_FLAG 0x20 ++ ++#undef DEBUG ++ ++#define DEBUG 0 ++//#define DEBUG 1 ++ ++#if DEBUG ++#define DPRINTK(format, args...) printk(__FUNCTION__ ": " format, ## args) ++#else ++#define DPRINTK(format, args...) do { } while (0) ++#endif ++ ++/* Please note that this driver is based on a timer and is not interrupt ++ * driven. If you are going to make use of this driver, you will need to have ++ * your application open the buttons listing from the /dev directory first. ++ */ ++ ++struct hydrogen3_buttons { ++ struct fasync_struct *fasync; ++ wait_queue_head_t read_wait; ++ int open_count; ++ unsigned int debounce; ++ unsigned int current; ++ unsigned int last; ++}; ++ ++static struct hydrogen3_buttons buttons_info; ++ ++ ++static void button_timer_periodic(void *data); ++ ++static struct tq_struct button_task = { ++ routine: button_timer_periodic, ++ data: NULL ++}; ++ ++static int cleanup_flag = 0; ++static DECLARE_WAIT_QUEUE_HEAD(cleanup_wait_queue); ++ ++ ++static unsigned int read_button_state(void) ++{ ++ unsigned long state; ++ ++ state = inl(SYS_PINSTATERD) & BUTTON_MASK; ++ state ^= BUTTON_INVERT; ++ ++ DPRINTK( "Current Button State: %d\n", state ); ++ ++ return state; ++} ++ ++ ++static void button_timer_periodic(void *data) ++{ ++ struct hydrogen3_buttons *buttons = (struct hydrogen3_buttons *)data; ++ unsigned long button_state; ++ ++ // If cleanup wants us to die ++ if (cleanup_flag) { ++ wake_up(&cleanup_wait_queue); // now cleanup_module can return ++ } else { ++ queue_task(&button_task, &tq_timer); // put ourselves back in the task queue ++ } ++ ++ // read current buttons ++ button_state = read_button_state(); ++ ++ // if no buttons are down and nothing to do then ++ // save time and be done. ++ if ((button_state == 0) && (buttons->current == 0)) { ++ return; ++ } ++ ++ if (button_state == buttons->debounce) { ++ buttons->current = button_state; ++ } else { ++ buttons->debounce = button_state; ++ } ++// printk("0x%04x\n", button_state); ++ if (buttons->current != buttons->last) { ++ if (waitqueue_active(&buttons->read_wait)) { ++ wake_up_interruptible(&buttons->read_wait); ++ } ++ } ++} ++ ++ ++static ssize_t hydrogen3_buttons_read(struct file *filp, char *buffer, size_t count, loff_t *ppos) ++{ ++ struct hydrogen3_buttons *buttons = filp->private_data; ++ char events[16]; ++ int index; ++ int last; ++ int cur; ++ int bit; ++ int bit_mask; ++ int err; ++ ++ DPRINTK("start\n"); ++ ++try_again: ++ ++ while (buttons->current == buttons->last) { ++ if (filp->f_flags & O_NONBLOCK) { ++ return -EAGAIN; ++ } ++ interruptible_sleep_on(&buttons->read_wait); ++ if (signal_pending(current)) { ++ return -ERESTARTSYS; ++ } ++ } ++ ++ cur = buttons->current; ++ last = buttons->last; ++ ++ index = 0; ++ bit_mask = 1; ++ for (bit = 0; (bit < 16) && count; bit++) { ++ if ((cur ^ last) & bit_mask) { ++ if (cur & bit_mask) { ++ events[index] = (bit | MAKE_FLAG) + 'A'; ++ last |= bit_mask; ++ } else { ++ events[index] = bit + 'A'; ++ last &= ~bit_mask; ++ } ++ index++; ++ count--; ++ } ++ bit_mask <<= 1; ++ } ++ buttons->last = last; ++ ++ if (index == 0) { ++ goto try_again; ++ } ++ ++ err = copy_to_user(buffer, events, index); ++ if (err) { ++ return err; ++ } ++ ++ return index; ++} ++ ++ ++static int hydrogen3_buttons_open(struct inode *inode, struct file *filp) ++{ ++ struct hydrogen3_buttons *buttons = &buttons_info; ++ ++ DPRINTK("start\n"); ++ MOD_INC_USE_COUNT; ++ ++ filp->private_data = buttons; ++ ++ if (buttons->open_count++ == 0) { ++ button_task.data = buttons; ++ cleanup_flag = 0; ++ queue_task(&button_task, &tq_timer); ++ } ++ ++ return 0; ++} ++ ++ ++static unsigned int hydrogen3_buttons_poll(struct file *filp, poll_table *wait) ++{ ++ struct hydrogen3_buttons *buttons = filp->private_data; ++ int ret = 0; ++ ++ DPRINTK("start\n"); ++ poll_wait(filp, &buttons->read_wait, wait); ++ if (buttons->current != buttons->last) { ++ ret = POLLIN | POLLRDNORM; ++ } ++ return ret; ++} ++ ++ ++static int hydrogen3_buttons_release(struct inode *inode, struct file *filp) ++{ ++ struct hydrogen3_buttons *buttons = filp->private_data; ++ ++ DPRINTK("start\n"); ++ ++ if (--buttons->open_count == 0) { ++ cleanup_flag = 1; ++ sleep_on(&cleanup_wait_queue); ++ } ++ MOD_DEC_USE_COUNT; ++ ++ return 0; ++} ++ ++ ++ ++static struct file_operations hydrogen3_buttons_fops = { ++ owner: THIS_MODULE, ++ read: hydrogen3_buttons_read, ++ poll: hydrogen3_buttons_poll, ++ open: hydrogen3_buttons_open, ++ release: hydrogen3_buttons_release, ++}; ++ ++/* ++ * The hydrogen3 buttons is a misc device: ++ * Major 10 char ++ * Minor 22 /dev/buttons ++ * ++ * This is /dev/misc/buttons if devfs is used. ++ */ ++ ++static struct miscdevice hydrogen3_buttons_dev = { ++ minor: 22, ++ name: "buttons", ++ fops: &hydrogen3_buttons_fops, ++}; ++ ++static int __init hydrogen3_buttons_init(void) ++{ ++ struct hydrogen3_buttons *buttons = &buttons_info; ++ int ret; ++ ++ DPRINTK("Initializing buttons driver\n"); ++ buttons->open_count = 0; ++ cleanup_flag = 0; ++ init_waitqueue_head(&buttons->read_wait); ++ ++ ++ // yamon configures GPIO pins for the buttons ++ // no initialization needed ++ ++ ret = misc_register(&hydrogen3_buttons_dev); ++ ++ DPRINTK("Buttons driver fully initialized.\n"); ++ ++ return ret; ++} ++ ++ ++static void __exit hydrogen3_buttons_exit(void) ++{ ++ DPRINTK("unloading buttons driver\n"); ++ misc_deregister(&hydrogen3_buttons_dev); ++} ++ ++ ++module_init(hydrogen3_buttons_init); ++module_exit(hydrogen3_buttons_exit); +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/Makefile linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/Makefile +--- linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/Makefile 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/Makefile 2005-02-11 22:09:55.000000000 +0100 +@@ -14,6 +14,11 @@ + + O_TARGET := hydrogen3.o + +-obj-y := init.o board_setup.o irqmap.o ++obj-y := init.o board_setup.o irqmap.o buttons.o ++ ++ifdef CONFIG_MMC ++obj-y += mmc_support.o ++export-objs +=mmc_support.o ++endif + + include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/mmc_support.c linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/mmc_support.c +--- linux-2.4.32-rc1/arch/mips/au1000/hydrogen3/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/hydrogen3/mmc_support.c 2005-02-02 05:27:06.000000000 +0100 +@@ -0,0 +1,89 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * ++ * MMC support routines for Hydrogen3. ++ * ++ * ++ * Copyright (c) 2003-2004 Embedded Edge, LLC. ++ * Author: Embedded Edge, LLC. ++ * Contact: dan@embeddededge.com ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ * ++ */ ++ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++ ++#include <asm/irq.h> ++#include <asm/au1000.h> ++#include <asm/au1100_mmc.h> ++ ++#define GPIO_17_WP 0x20000 ++ ++/* SD/MMC controller support functions */ ++ ++/* ++ * Detect card. ++ */ ++void mmc_card_inserted(int _n_, int *_res_) ++{ ++ u32 gpios = au_readl(SYS_PINSTATERD); ++ u32 emptybit = (1<<16); ++ *_res_ = ((gpios & emptybit) == 0); ++} ++ ++/* ++ * Check card write protection. ++ */ ++void mmc_card_writable(int _n_, int *_res_) ++{ ++ unsigned long mmc_wp, board_specific; ++ board_specific = au_readl(SYS_OUTPUTSET); ++ mmc_wp=GPIO_17_WP; ++ if (!(board_specific & mmc_wp)) {/* low means card writable */ ++ *_res_ = 1; ++ } else { ++ *_res_ = 0; ++ } ++} ++/* ++ * Apply power to card slot. ++ */ ++void mmc_power_on(int _n_) ++{ ++} ++ ++/* ++ * Remove power from card slot. ++ */ ++void mmc_power_off(int _n_) ++{ ++} ++ ++EXPORT_SYMBOL(mmc_card_inserted); ++EXPORT_SYMBOL(mmc_card_writable); ++EXPORT_SYMBOL(mmc_power_on); ++EXPORT_SYMBOL(mmc_power_off); ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/mtx-1/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/mtx-1/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/mtx-1/board_setup.c 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/mtx-1/board_setup.c 2004-11-26 09:37:16.000000000 +0100 +@@ -48,6 +48,12 @@ + + extern struct rtc_ops no_rtc_ops; + ++void board_reset (void) ++{ ++ /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ ++ au_writel(0x00000000, 0xAE00001C); ++} ++ + void __init board_setup(void) + { + rtc_ops = &no_rtc_ops; +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/mtx-1/irqmap.c linux-2.4.32-rc1.mips/arch/mips/au1000/mtx-1/irqmap.c +--- linux-2.4.32-rc1/arch/mips/au1000/mtx-1/irqmap.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/mtx-1/irqmap.c 2004-11-26 09:37:16.000000000 +0100 +@@ -72,10 +72,10 @@ + * A B C D + */ + { +- {INTA, INTB, INTC, INTD}, /* IDSEL 0 */ +- {INTA, INTB, INTC, INTD}, /* IDSEL 1 */ +- {INTA, INTB, INTC, INTD}, /* IDSEL 2 */ +- {INTA, INTB, INTC, INTD}, /* IDSEL 3 */ ++ {INTA, INTB, INTX, INTX}, /* IDSEL 0 */ ++ {INTB, INTA, INTX, INTX}, /* IDSEL 1 */ ++ {INTC, INTD, INTX, INTX}, /* IDSEL 2 */ ++ {INTD, INTC, INTX, INTX}, /* IDSEL 3 */ + }; + const long min_idsel = 0, max_idsel = 3, irqs_per_slot = 4; + return PCI_IRQ_TABLE_LOOKUP; +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1000/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1000/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1000/board_setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1000/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -58,6 +58,10 @@ + { + } + ++void board_power_off (void) ++{ ++} ++ + void __init board_setup(void) + { + u32 pin_func, static_cfg0; +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1100/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1100/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1100/board_setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1100/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -62,6 +62,10 @@ + au_writel(0x00000000, 0xAE00001C); + } + ++void board_power_off (void) ++{ ++} ++ + void __init board_setup(void) + { + u32 pin_func; +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1100/Makefile linux-2.4.32-rc1.mips/arch/mips/au1000/pb1100/Makefile +--- linux-2.4.32-rc1/arch/mips/au1000/pb1100/Makefile 2003-08-25 13:44:39.000000000 +0200 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1100/Makefile 2005-01-30 09:10:29.000000000 +0100 +@@ -16,4 +16,10 @@ + + obj-y := init.o board_setup.o irqmap.o + ++ ++ifdef CONFIG_MMC ++obj-y += mmc_support.o ++export-objs += mmc_support.o ++endif ++ + include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1100/mmc_support.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1100/mmc_support.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1100/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1100/mmc_support.c 2005-01-30 09:10:29.000000000 +0100 +@@ -0,0 +1,126 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * ++ * MMC support routines for PB1100. ++ * ++ * ++ * Copyright (c) 2003-2004 Embedded Edge, LLC. ++ * Author: Embedded Edge, LLC. ++ * Contact: dan@embeddededge.com ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ * ++ */ ++ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++ ++#include <asm/irq.h> ++#include <asm/au1000.h> ++#include <asm/au1100_mmc.h> ++#include <asm/pb1100.h> ++ ++ ++/* SD/MMC controller support functions */ ++ ++/* ++ * Detect card. ++ */ ++void mmc_card_inserted(int _n_, int *_res_) ++{ ++ u32 gpios = au_readl(SYS_PINSTATERD); ++ u32 emptybit = (_n_) ? (1<<15) : (1<<14); ++ *_res_ = ((gpios & emptybit) == 0); ++} ++ ++/* ++ * Check card write protection. ++ */ ++void mmc_card_writable(int _n_, int *_res_) ++{ ++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ unsigned long mmc_wp, board_specific; ++ ++ if (_n_) { ++ mmc_wp = BCSR_PCMCIA_SD1_WP; ++ } else { ++ mmc_wp = BCSR_PCMCIA_SD0_WP; ++ } ++ ++ board_specific = au_readl((unsigned long)(&bcsr->pcmcia)); ++ ++ if (!(board_specific & mmc_wp)) {/* low means card writable */ ++ *_res_ = 1; ++ } else { ++ *_res_ = 0; ++ } ++} ++ ++/* ++ * Apply power to card slot. ++ */ ++void mmc_power_on(int _n_) ++{ ++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ unsigned long mmc_pwr, board_specific; ++ ++ if (_n_) { ++ mmc_pwr = BCSR_PCMCIA_SD1_PWR; ++ } else { ++ mmc_pwr = BCSR_PCMCIA_SD0_PWR; ++ } ++ ++ board_specific = au_readl((unsigned long)(&bcsr->pcmcia)); ++ board_specific |= mmc_pwr; ++ ++ au_writel(board_specific, (int)(&bcsr->pcmcia)); ++ au_sync_delay(1); ++} ++ ++/* ++ * Remove power from card slot. ++ */ ++void mmc_power_off(int _n_) ++{ ++ BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ unsigned long mmc_pwr, board_specific; ++ ++ if (_n_) { ++ mmc_pwr = BCSR_PCMCIA_SD1_PWR; ++ } else { ++ mmc_pwr = BCSR_PCMCIA_SD0_PWR; ++ } ++ ++ board_specific = au_readl((unsigned long)(&bcsr->pcmcia)); ++ board_specific &= ~mmc_pwr; ++ ++ au_writel(board_specific, (int)(&bcsr->pcmcia)); ++ au_sync_delay(1); ++} ++ ++EXPORT_SYMBOL(mmc_card_inserted); ++EXPORT_SYMBOL(mmc_card_writable); ++EXPORT_SYMBOL(mmc_power_on); ++EXPORT_SYMBOL(mmc_power_off); ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1200/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1200/board_setup.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -0,0 +1,221 @@ ++/* ++ * ++ * BRIEF MODULE DESCRIPTION ++ * Alchemy Pb1200 board setup. ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++#include <linux/config.h> ++#include <linux/init.h> ++#include <linux/sched.h> ++#include <linux/ioport.h> ++#include <linux/mm.h> ++#include <linux/console.h> ++#include <linux/mc146818rtc.h> ++#include <linux/delay.h> ++ ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++#include <linux/ide.h> ++#endif ++ ++#include <asm/cpu.h> ++#include <asm/bootinfo.h> ++#include <asm/irq.h> ++#include <asm/keyboard.h> ++#include <asm/mipsregs.h> ++#include <asm/reboot.h> ++#include <asm/pgtable.h> ++#include <asm/au1000.h> ++#include <asm/au1xxx_dbdma.h> ++ ++#ifdef CONFIG_MIPS_PB1200 ++#include <asm/pb1200.h> ++#endif ++ ++#ifdef CONFIG_MIPS_DB1200 ++#include <asm/db1200.h> ++#define PB1200_ETH_INT DB1200_ETH_INT ++#define PB1200_IDE_INT DB1200_IDE_INT ++#endif ++ ++extern struct rtc_ops no_rtc_ops; ++ ++extern void _board_init_irq(void); ++extern void (*board_init_irq)(void); ++ ++#ifdef CONFIG_BLK_DEV_IDE_AU1XXX ++extern struct ide_ops *ide_ops; ++extern struct ide_ops au1xxx_ide_ops; ++extern u32 au1xxx_ide_virtbase; ++extern u64 au1xxx_ide_physbase; ++extern int au1xxx_ide_irq; ++ ++u32 led_base_addr; ++/* Ddma */ ++chan_tab_t *ide_read_ch, *ide_write_ch; ++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma ++ ++dbdev_tab_t new_dbdev_tab_element = { DSCR_CMD0_THROTTLE, DEV_FLAGS_ANYUSE, 0, 0, 0x00000000, 0, 0 }; ++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ ++ ++void board_reset (void) ++{ ++ bcsr->resets = 0; ++} ++ ++void board_power_off (void) ++{ ++ bcsr->resets = 0xC000; ++} ++ ++void __init board_setup(void) ++{ ++ char *argptr = NULL; ++ u32 pin_func; ++ rtc_ops = &no_rtc_ops; ++ ++#if 0 ++ /* Enable PSC1 SYNC for AC97. Normaly done in audio driver, ++ * but it is board specific code, so put it here. ++ */ ++ pin_func = au_readl(SYS_PINFUNC); ++ au_sync(); ++ pin_func |= SYS_PF_MUST_BE_SET | SYS_PF_PSC1_S1; ++ au_writel(pin_func, SYS_PINFUNC); ++ ++ au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */ ++ au_sync(); ++#endif ++ ++#if defined( CONFIG_I2C_ALGO_AU1550 ) ++ { ++ u32 freq0, clksrc; ++ ++ /* Select SMBUS in CPLD */ ++ bcsr->resets &= ~(BCSR_RESETS_PCS0MUX); ++ ++ pin_func = au_readl(SYS_PINFUNC); ++ au_sync(); ++ pin_func &= ~(3<<17 | 1<<4); ++ /* Set GPIOs correctly */ ++ pin_func |= 2<<17; ++ au_writel(pin_func, SYS_PINFUNC); ++ au_sync(); ++ ++ /* The i2c driver depends on 50Mhz clock */ ++ freq0 = au_readl(SYS_FREQCTRL0); ++ au_sync(); ++ freq0 &= ~(SYS_FC_FRDIV1_MASK | SYS_FC_FS1 | SYS_FC_FE1); ++ freq0 |= (3<<SYS_FC_FRDIV1_BIT); ++ /* 396Mhz / (3+1)*2 == 49.5Mhz */ ++ au_writel(freq0, SYS_FREQCTRL0); ++ au_sync(); ++ freq0 |= SYS_FC_FE1; ++ au_writel(freq0, SYS_FREQCTRL0); ++ au_sync(); ++ ++ clksrc = au_readl(SYS_CLKSRC); ++ au_sync(); ++ clksrc &= ~0x01f00000; ++ /* bit 22 is EXTCLK0 for PSC0 */ ++ clksrc |= (0x3 << 22); ++ au_writel(clksrc, SYS_CLKSRC); ++ au_sync(); ++ } ++#endif ++ ++#ifdef CONFIG_FB_AU1200 ++ argptr = prom_getcmdline(); ++ strcat(argptr, " video=au1200fb:"); ++#endif ++ ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++ /* ++ * Iniz IDE parameters ++ */ ++ ide_ops = &au1xxx_ide_ops; ++ au1xxx_ide_irq = PB1200_IDE_INT; ++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR; ++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR); ++ /* ++ * change PIO or PIO+Ddma ++ * check the GPIO-5 pin condition. pb1200:s18_dot */ ++ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 5)) ? 1 : 0; ++#endif ++ ++ /* The Pb1200 development board uses external MUX for PSC0 to ++ support SMB/SPI. bcsr->resets bit 12: 0=SMB 1=SPI ++ */ ++#if defined(CONFIG_AU1550_PSC_SPI) && defined(CONFIG_I2C_ALGO_AU1550) ++ #error I2C and SPI are mutually exclusive. Both are physically connected to PSC0.\ ++ Refer to Pb1200/Db1200 documentation. ++#elif defined( CONFIG_AU1550_PSC_SPI ) ++ bcsr->resets |= BCSR_RESETS_PCS0MUX; ++#elif defined( CONFIG_I2C_ALGO_AU1550 ) ++ bcsr->resets &= (~BCSR_RESETS_PCS0MUX); ++#endif ++ au_sync(); ++ ++#ifdef CONFIG_MIPS_PB1200 ++ printk("AMD Alchemy Pb1200 Board\n"); ++#endif ++#ifdef CONFIG_MIPS_DB1200 ++ printk("AMD Alchemy Db1200 Board\n"); ++#endif ++ ++ /* Setup Pb1200 External Interrupt Controller */ ++ { ++ extern void (*board_init_irq)(void); ++ extern void _board_init_irq(void); ++ board_init_irq = _board_init_irq; ++ } ++} ++ ++int ++board_au1200fb_panel (void) ++{ ++ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ int p; ++ ++ p = bcsr->switches; ++ p >>= 8; ++ p &= 0x0F; ++ return p; ++} ++ ++int ++board_au1200fb_panel_init (void) ++{ ++ /* Apply power */ ++ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ bcsr->board |= (BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL); ++ return 0; ++} ++ ++int ++board_au1200fb_panel_shutdown (void) ++{ ++ /* Remove power */ ++ BCSR *bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ bcsr->board &= ~(BCSR_BOARD_LCDVEE | BCSR_BOARD_LCDVDD | BCSR_BOARD_LCDBL); ++ return 0; ++} ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1200/init.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/init.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1200/init.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/init.c 2005-01-30 09:01:28.000000000 +0100 +@@ -0,0 +1,72 @@ ++/* ++ * ++ * BRIEF MODULE DESCRIPTION ++ * PB1200 board setup ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <linux/init.h> ++#include <linux/mm.h> ++#include <linux/sched.h> ++#include <linux/bootmem.h> ++#include <asm/addrspace.h> ++#include <asm/bootinfo.h> ++#include <linux/config.h> ++#include <linux/string.h> ++#include <linux/kernel.h> ++#include <linux/sched.h> ++ ++int prom_argc; ++char **prom_argv, **prom_envp; ++extern void __init prom_init_cmdline(void); ++extern char *prom_getenv(char *envname); ++ ++const char *get_system_type(void) ++{ ++ return "AMD Alchemy Au1200/Pb1200"; ++} ++ ++u32 mae_memsize = 0; ++ ++int __init prom_init(int argc, char **argv, char **envp, int *prom_vec) ++{ ++ unsigned char *memsize_str; ++ unsigned long memsize; ++ ++ prom_argc = argc; ++ prom_argv = argv; ++ prom_envp = envp; ++ ++ mips_machgroup = MACH_GROUP_ALCHEMY; ++ mips_machtype = MACH_PB1000; /* set the platform # */ ++ prom_init_cmdline(); ++ ++ memsize_str = prom_getenv("memsize"); ++ if (!memsize_str) { ++ memsize = 0x08000000; ++ } else { ++ memsize = simple_strtol(memsize_str, NULL, 0); ++ } ++ add_memory_region(0, memsize, BOOT_MEM_RAM); ++ return 0; ++} ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1200/irqmap.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/irqmap.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1200/irqmap.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/irqmap.c 2005-01-30 09:01:28.000000000 +0100 +@@ -0,0 +1,180 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * Au1xxx irq map table ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++#include <linux/errno.h> ++#include <linux/init.h> ++#include <linux/irq.h> ++#include <linux/kernel_stat.h> ++#include <linux/module.h> ++#include <linux/signal.h> ++#include <linux/sched.h> ++#include <linux/types.h> ++#include <linux/interrupt.h> ++#include <linux/ioport.h> ++#include <linux/timex.h> ++#include <linux/slab.h> ++#include <linux/random.h> ++#include <linux/delay.h> ++ ++#include <asm/bitops.h> ++#include <asm/bootinfo.h> ++#include <asm/io.h> ++#include <asm/mipsregs.h> ++#include <asm/system.h> ++#include <asm/au1000.h> ++ ++#ifdef CONFIG_MIPS_PB1200 ++#include <asm/pb1200.h> ++#endif ++ ++#ifdef CONFIG_MIPS_DB1200 ++#include <asm/db1200.h> ++#define PB1200_INT_BEGIN DB1200_INT_BEGIN ++#define PB1200_INT_END DB1200_INT_END ++#endif ++ ++au1xxx_irq_map_t au1xxx_irq_map[] = { ++ { AU1000_GPIO_7, INTC_INT_LOW_LEVEL, 0 }, // This is exteranl interrupt cascade ++}; ++ ++int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); ++ ++/* ++ * Support for External interrupts on the PbAu1200 Development platform. ++ */ ++static volatile int pb1200_cascade_en=0; ++ ++void pb1200_cascade_handler( int irq, void *dev_id, struct pt_regs *regs) ++{ ++ unsigned short bisr = bcsr->int_status; ++ int extirq_nr = 0; ++ ++ /* Clear all the edge interrupts. This has no effect on level */ ++ bcsr->int_status = bisr; ++ for( ; bisr; bisr &= (bisr-1) ) ++ { ++ extirq_nr = (PB1200_INT_BEGIN-1) + au_ffs(bisr); ++ /* Ack and dispatch IRQ */ ++ do_IRQ(extirq_nr,regs); ++ } ++} ++ ++inline void pb1200_enable_irq(unsigned int irq_nr) ++{ ++ bcsr->intset_mask = 1<<(irq_nr - PB1200_INT_BEGIN); ++ bcsr->intset = 1<<(irq_nr - PB1200_INT_BEGIN); ++} ++ ++inline void pb1200_disable_irq(unsigned int irq_nr) ++{ ++ bcsr->intclr_mask = 1<<(irq_nr - PB1200_INT_BEGIN); ++ bcsr->intclr = 1<<(irq_nr - PB1200_INT_BEGIN); ++} ++ ++static unsigned int pb1200_startup_irq( unsigned int irq_nr ) ++{ ++ if (++pb1200_cascade_en == 1) ++ { ++ request_irq(AU1000_GPIO_7, &pb1200_cascade_handler, ++ 0, "Pb1200 Cascade", &pb1200_cascade_handler ); ++#ifdef CONFIG_MIPS_PB1200 ++ /* We have a problem with CPLD rev3. Enable a workaround */ ++ if( ((bcsr->whoami & BCSR_WHOAMI_CPLD)>>4) <= 3) ++ { ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("Pb1200 must be at CPLD rev4. Please have Pb1200\n"); ++ printk("updated to latest revision. This software will not\n"); ++ printk("work on anything less than CPLD rev4\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ printk("\nWARNING!!!\n"); ++ while(1); ++ } ++#endif ++ } ++ pb1200_enable_irq(irq_nr); ++ return 0; ++} ++ ++static void pb1200_shutdown_irq( unsigned int irq_nr ) ++{ ++ pb1200_disable_irq(irq_nr); ++ if (--pb1200_cascade_en == 0) ++ { ++ free_irq(AU1000_GPIO_7,&pb1200_cascade_handler ); ++ } ++ return; ++} ++ ++static inline void pb1200_mask_and_ack_irq(unsigned int irq_nr) ++{ ++ pb1200_disable_irq( irq_nr ); ++} ++ ++static void pb1200_end_irq(unsigned int irq_nr) ++{ ++ if (!(irq_desc[irq_nr].status & (IRQ_DISABLED|IRQ_INPROGRESS))) { ++ pb1200_enable_irq(irq_nr); ++ } ++} ++ ++static struct hw_interrupt_type external_irq_type = ++{ ++#ifdef CONFIG_MIPS_PB1200 ++ "Pb1200 Ext", ++#endif ++#ifdef CONFIG_MIPS_DB1200 ++ "Db1200 Ext", ++#endif ++ pb1200_startup_irq, ++ pb1200_shutdown_irq, ++ pb1200_enable_irq, ++ pb1200_disable_irq, ++ pb1200_mask_and_ack_irq, ++ pb1200_end_irq, ++ NULL ++}; ++ ++void _board_init_irq(void) ++{ ++ int irq_nr; ++ ++ for (irq_nr = PB1200_INT_BEGIN; irq_nr <= PB1200_INT_END; irq_nr++) ++ { ++ irq_desc[irq_nr].handler = &external_irq_type; ++ pb1200_disable_irq(irq_nr); ++ } ++ ++ /* GPIO_7 can not be hooked here, so it is hooked upon first ++ request of any source attached to the cascade */ ++} ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1200/Makefile linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/Makefile +--- linux-2.4.32-rc1/arch/mips/au1000/pb1200/Makefile 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/Makefile 2005-01-30 09:01:27.000000000 +0100 +@@ -0,0 +1,25 @@ ++# ++# Copyright 2000 MontaVista Software Inc. ++# Author: MontaVista Software, Inc. ++# ppopov@mvista.com or source@mvista.com ++# ++# Makefile for the Alchemy Semiconductor PB1000 board. ++# ++# Note! Dependencies are done automagically by 'make dep', which also ++# removes any old dependencies. DON'T put your own dependencies here ++# unless it's something special (ie not a .c file). ++# ++ ++USE_STANDARD_AS_RULE := true ++ ++O_TARGET := pb1200.o ++ ++obj-y := init.o board_setup.o irqmap.o ++ ++ifdef CONFIG_MMC ++obj-y += mmc_support.o ++export-objs +=mmc_support.o ++endif ++ ++ ++include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1200/mmc_support.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/mmc_support.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1200/mmc_support.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1200/mmc_support.c 2005-01-30 09:01:28.000000000 +0100 +@@ -0,0 +1,141 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * ++ * MMC support routines for PB1200. ++ * ++ * ++ * Copyright (c) 2003-2004 Embedded Edge, LLC. ++ * Author: Embedded Edge, LLC. ++ * Contact: dan@embeddededge.com ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ * ++ */ ++ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++ ++#include <asm/irq.h> ++#include <asm/au1000.h> ++#include <asm/au1100_mmc.h> ++ ++#ifdef CONFIG_MIPS_PB1200 ++#include <asm/pb1200.h> ++#endif ++ ++#ifdef CONFIG_MIPS_DB1200 ++/* NOTE: DB1200 only has SD0 pinned out and usable */ ++#include <asm/db1200.h> ++#endif ++ ++/* SD/MMC controller support functions */ ++ ++/* ++ * Detect card. ++ */ ++void mmc_card_inserted(int socket, int *result) ++{ ++ u16 mask; ++ ++ if (socket) ++#ifdef CONFIG_MIPS_DB1200 ++ mask = 0; ++#else ++ mask = BCSR_INT_SD1INSERT; ++#endif ++ else ++ mask = BCSR_INT_SD0INSERT; ++ ++ *result = ((bcsr->sig_status & mask) != 0); ++} ++ ++/* ++ * Check card write protection. ++ */ ++void mmc_card_writable(int socket, int *result) ++{ ++ u16 mask; ++ ++ if (socket) ++#ifdef CONFIG_MIPS_DB1200 ++ mask = 0; ++#else ++ mask = BCSR_STATUS_SD1WP; ++#endif ++ else ++ mask = BCSR_STATUS_SD0WP; ++ ++ /* low means card writable */ ++ if (!(bcsr->status & mask)) { ++ *result = 1; ++ } else { ++ *result = 0; ++ } ++} ++ ++/* ++ * Apply power to card slot. ++ */ ++void mmc_power_on(int socket) ++{ ++ u16 mask; ++ ++ if (socket) ++#ifdef CONFIG_MIPS_DB1200 ++ mask = 0; ++#else ++ mask = BCSR_BOARD_SD1PWR; ++#endif ++ else ++ mask = BCSR_BOARD_SD0PWR; ++ ++ bcsr->board |= mask; ++ au_sync_delay(1); ++} ++ ++/* ++ * Remove power from card slot. ++ */ ++void mmc_power_off(int socket) ++{ ++ u16 mask; ++ ++ if (socket) ++#ifdef CONFIG_MIPS_DB1200 ++ mask = 0; ++#else ++ mask = BCSR_BOARD_SD1PWR; ++#endif ++ else ++ mask = BCSR_BOARD_SD0PWR; ++ ++ bcsr->board &= ~mask; ++ au_sync_delay(1); ++} ++ ++EXPORT_SYMBOL(mmc_card_inserted); ++EXPORT_SYMBOL(mmc_card_writable); ++EXPORT_SYMBOL(mmc_power_on); ++EXPORT_SYMBOL(mmc_power_off); ++ +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1500/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1500/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1500/board_setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1500/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -62,6 +62,10 @@ + au_writel(0x00000000, 0xAE00001C); + } + ++void board_power_off (void) ++{ ++} ++ + void __init board_setup(void) + { + u32 pin_func; +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1550/board_setup.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1550/board_setup.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1550/board_setup.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1550/board_setup.c 2005-03-19 08:17:51.000000000 +0100 +@@ -48,12 +48,31 @@ + + extern struct rtc_ops no_rtc_ops; + ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++extern struct ide_ops *ide_ops; ++extern struct ide_ops au1xxx_ide_ops; ++extern u32 au1xxx_ide_virtbase; ++extern u64 au1xxx_ide_physbase; ++extern unsigned int au1xxx_ide_irq; ++ ++u32 au1xxx_ide_ddma_enable = 0, switch4ddma = 1; // PIO+ddma ++#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX */ ++ + void board_reset (void) + { + /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ + au_writew(au_readw(0xAF00001C) & ~(1<<15), 0xAF00001C); + } + ++void board_power_off (void) ++{ ++ /* power off system */ ++ printk("\n** Powering off Pb1550\n"); ++ au_writew(au_readw(0xAF00001C) | (3<<14), 0xAF00001C); ++ au_sync(); ++ while(1); /* should not get here */ ++} ++ + void __init board_setup(void) + { + u32 pin_func; +@@ -78,5 +97,36 @@ + au_writel(0, (u32)bcsr|0x10); /* turn off pcmcia power */ + au_sync(); + ++#if defined(CONFIG_AU1XXX_SMC91111) ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++#error "Resource conflict occured. Disable either Ethernet or IDE daughter card." ++#else ++#define CPLD_CONTROL (0xAF00000C) ++ { ++ /* set up the Static Bus timing */ ++ /* only 396Mhz */ ++ /* reset the DC */ ++ au_writew(au_readw(CPLD_CONTROL) | 0x0f, CPLD_CONTROL); ++ au_writel(0x00010003, MEM_STCFG0); ++ au_writel(0x000c00c0, MEM_STCFG2); ++ au_writel(0x85E1900D, MEM_STTIME2); ++ } ++#endif ++#endif /* end CONFIG_SMC91111 */ ++ ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) ++ /* ++ * Iniz IDE parameters ++ */ ++ ide_ops = &au1xxx_ide_ops; ++ au1xxx_ide_irq = DAUGHTER_CARD_IRQ;; ++ au1xxx_ide_physbase = AU1XXX_ATA_PHYS_ADDR; ++ au1xxx_ide_virtbase = KSEG1ADDR(AU1XXX_ATA_PHYS_ADDR); ++ /* ++ * change PIO or PIO+Ddma ++ * check the GPIO-6 pin condition. pb1550:s15_dot ++ */ ++ switch4ddma = (au_readl(SYS_PINSTATERD) & (1 << 6)) ? 1 : 0; ++#endif + printk("AMD Alchemy Pb1550 Board\n"); + } +diff -Nur linux-2.4.32-rc1/arch/mips/au1000/pb1550/irqmap.c linux-2.4.32-rc1.mips/arch/mips/au1000/pb1550/irqmap.c +--- linux-2.4.32-rc1/arch/mips/au1000/pb1550/irqmap.c 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/au1000/pb1550/irqmap.c 2005-01-30 09:01:28.000000000 +0100 +@@ -50,6 +50,9 @@ + au1xxx_irq_map_t au1xxx_irq_map[] = { + { AU1000_GPIO_0, INTC_INT_LOW_LEVEL, 0 }, + { AU1000_GPIO_1, INTC_INT_LOW_LEVEL, 0 }, ++#ifdef CONFIG_AU1XXX_SMC91111 ++ { AU1000_GPIO_3, INTC_INT_LOW_LEVEL, 0 }, ++#endif + }; + + int au1xxx_nr_irqs = sizeof(au1xxx_irq_map)/sizeof(au1xxx_irq_map_t); +diff -Nur linux-2.4.32-rc1/arch/mips/config-shared.in linux-2.4.32-rc1.mips/arch/mips/config-shared.in +--- linux-2.4.32-rc1/arch/mips/config-shared.in 2005-01-19 15:09:27.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/config-shared.in 2005-01-30 09:01:26.000000000 +0100 +@@ -21,16 +21,19 @@ + comment 'Machine selection' + dep_bool 'Support for Acer PICA 1 chipset (EXPERIMENTAL)' CONFIG_ACER_PICA_61 $CONFIG_EXPERIMENTAL + dep_bool 'Support for Alchemy Bosporus board' CONFIG_MIPS_BOSPORUS $CONFIG_MIPS32 ++dep_bool 'Support for FIC Multimedia Player board' CONFIG_MIPS_FICMMP $CONFIG_MIPS32 + dep_bool 'Support for Alchemy Mirage board' CONFIG_MIPS_MIRAGE $CONFIG_MIPS32 + dep_bool 'Support for Alchemy Db1000 board' CONFIG_MIPS_DB1000 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy Db1100 board' CONFIG_MIPS_DB1100 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy Db1500 board' CONFIG_MIPS_DB1500 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy Db1550 board' CONFIG_MIPS_DB1550 $CONFIG_MIPS32 ++dep_bool 'Support for Alchemy Db1200 board' CONFIG_MIPS_DB1200 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy PB1000 board' CONFIG_MIPS_PB1000 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy PB1100 board' CONFIG_MIPS_PB1100 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy PB1500 board' CONFIG_MIPS_PB1500 $CONFIG_MIPS32 +-dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32 + dep_bool 'Support for Alchemy PB1550 board' CONFIG_MIPS_PB1550 $CONFIG_MIPS32 ++dep_bool 'Support for Alchemy PB1200 board' CONFIG_MIPS_PB1200 $CONFIG_MIPS32 ++dep_bool 'Support for Alchemy Hydrogen3 board' CONFIG_MIPS_HYDROGEN3 $CONFIG_MIPS32 + dep_bool 'Support for MyCable XXS1500 board' CONFIG_MIPS_XXS1500 $CONFIG_MIPS32 + dep_bool 'Support for 4G Systems MTX-1 board' CONFIG_MIPS_MTX1 $CONFIG_MIPS32 + dep_bool 'Support for Cogent CSB250 board' CONFIG_COGENT_CSB250 $CONFIG_MIPS32 +@@ -249,6 +252,12 @@ + define_bool CONFIG_PC_KEYB y + define_bool CONFIG_NONCOHERENT_IO y + fi ++if [ "$CONFIG_MIPS_FICMMP" = "y" ]; then ++ define_bool CONFIG_SOC_AU1X00 y ++ define_bool CONFIG_SOC_AU1200 y ++ define_bool CONFIG_NONCOHERENT_IO y ++ define_bool CONFIG_PC_KEYB y ++fi + if [ "$CONFIG_MIPS_BOSPORUS" = "y" ]; then + define_bool CONFIG_SOC_AU1X00 y + define_bool CONFIG_SOC_AU1500 y +@@ -263,6 +272,12 @@ + define_bool CONFIG_SWAP_IO_SPACE_W y + define_bool CONFIG_SWAP_IO_SPACE_L y + fi ++if [ "$CONFIG_MIPS_PB1500" = "y" ]; then ++ define_bool CONFIG_SOC_AU1X00 y ++ define_bool CONFIG_SOC_AU1500 y ++ define_bool CONFIG_NONCOHERENT_IO y ++ define_bool CONFIG_PC_KEYB y ++fi + if [ "$CONFIG_MIPS_PB1100" = "y" ]; then + define_bool CONFIG_SOC_AU1X00 y + define_bool CONFIG_SOC_AU1100 y +@@ -271,9 +286,15 @@ + define_bool CONFIG_SWAP_IO_SPACE_W y + define_bool CONFIG_SWAP_IO_SPACE_L y + fi +-if [ "$CONFIG_MIPS_PB1500" = "y" ]; then ++if [ "$CONFIG_MIPS_PB1550" = "y" ]; then + define_bool CONFIG_SOC_AU1X00 y +- define_bool CONFIG_SOC_AU1500 y ++ define_bool CONFIG_SOC_AU1550 y ++ define_bool CONFIG_NONCOHERENT_IO n ++ define_bool CONFIG_PC_KEYB y ++fi ++if [ "$CONFIG_MIPS_PB1200" = "y" ]; then ++ define_bool CONFIG_SOC_AU1X00 y ++ define_bool CONFIG_SOC_AU1200 y + define_bool CONFIG_NONCOHERENT_IO y + define_bool CONFIG_PC_KEYB y + fi +@@ -290,18 +311,24 @@ + define_bool CONFIG_NONCOHERENT_IO y + define_bool CONFIG_PC_KEYB y + fi ++if [ "$CONFIG_MIPS_DB1100" = "y" ]; then ++ define_bool CONFIG_SOC_AU1X00 y ++ define_bool CONFIG_SOC_AU1100 y ++ define_bool CONFIG_NONCOHERENT_IO y ++ define_bool CONFIG_PC_KEYB y ++ define_bool CONFIG_SWAP_IO_SPACE y ++fi + if [ "$CONFIG_MIPS_DB1550" = "y" ]; then + define_bool CONFIG_SOC_AU1X00 y + define_bool CONFIG_SOC_AU1550 y + define_bool CONFIG_NONCOHERENT_IO y + define_bool CONFIG_PC_KEYB y + fi +-if [ "$CONFIG_MIPS_DB1100" = "y" ]; then ++if [ "$CONFIG_MIPS_DB1200" = "y" ]; then + define_bool CONFIG_SOC_AU1X00 y +- define_bool CONFIG_SOC_AU1100 y ++ define_bool CONFIG_SOC_AU1200 y + define_bool CONFIG_NONCOHERENT_IO y + define_bool CONFIG_PC_KEYB y +- define_bool CONFIG_SWAP_IO_SPACE y + fi + if [ "$CONFIG_MIPS_HYDROGEN3" = "y" ]; then + define_bool CONFIG_SOC_AU1X00 y +@@ -327,12 +354,6 @@ + define_bool CONFIG_NONCOHERENT_IO y + define_bool CONFIG_PC_KEYB y + fi +-if [ "$CONFIG_MIPS_PB1550" = "y" ]; then +- define_bool CONFIG_SOC_AU1X00 y +- define_bool CONFIG_SOC_AU1550 y +- define_bool CONFIG_NONCOHERENT_IO n +- define_bool CONFIG_PC_KEYB y +-fi + if [ "$CONFIG_MIPS_COBALT" = "y" ]; then + define_bool CONFIG_BOOT_ELF32 y + define_bool CONFIG_COBALT_LCD y +@@ -729,6 +750,13 @@ + "$CONFIG_MIPS_PB1000" = "y" -o \ + "$CONFIG_MIPS_PB1100" = "y" -o \ + "$CONFIG_MIPS_PB1500" = "y" -o \ ++ "$CONFIG_MIPS_PB1550" = "y" -o \ ++ "$CONFIG_MIPS_PB1200" = "y" -o \ ++ "$CONFIG_MIPS_DB1000" = "y" -o \ ++ "$CONFIG_MIPS_DB1100" = "y" -o \ ++ "$CONFIG_MIPS_DB1500" = "y" -o \ ++ "$CONFIG_MIPS_DB1550" = "y" -o \ ++ "$CONFIG_MIPS_DB1200" = "y" -o \ + "$CONFIG_NEC_OSPREY" = "y" -o \ + "$CONFIG_NEC_EAGLE" = "y" -o \ + "$CONFIG_NINO" = "y" -o \ +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig linux-2.4.32-rc1.mips/arch/mips/defconfig +--- linux-2.4.32-rc1/arch/mips/defconfig 2005-01-19 15:09:27.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -235,11 +235,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -319,9 +314,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -465,7 +462,6 @@ + # CONFIG_SERIAL is not set + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-atlas linux-2.4.32-rc1.mips/arch/mips/defconfig-atlas +--- linux-2.4.32-rc1/arch/mips/defconfig-atlas 2005-01-19 15:09:27.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-atlas 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -235,11 +235,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -317,9 +312,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -528,7 +525,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-bosporus linux-2.4.32-rc1.mips/arch/mips/defconfig-bosporus +--- linux-2.4.32-rc1/arch/mips/defconfig-bosporus 2005-01-19 15:09:27.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-bosporus 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -208,9 +208,7 @@ + CONFIG_MTD_BOSPORUS=y + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -229,7 +227,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -373,11 +370,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -457,9 +449,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -681,7 +675,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-capcella linux-2.4.32-rc1.mips/arch/mips/defconfig-capcella +--- linux-2.4.32-rc1/arch/mips/defconfig-capcella 2005-01-19 15:09:27.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-capcella 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -228,11 +228,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -472,7 +467,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-cobalt linux-2.4.32-rc1.mips/arch/mips/defconfig-cobalt +--- linux-2.4.32-rc1/arch/mips/defconfig-cobalt 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-cobalt 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -222,11 +222,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -505,7 +500,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=16 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-csb250 linux-2.4.32-rc1.mips/arch/mips/defconfig-csb250 +--- linux-2.4.32-rc1/arch/mips/defconfig-csb250 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-csb250 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + CONFIG_COGENT_CSB250=y +@@ -268,11 +268,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -556,7 +551,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-db1000 linux-2.4.32-rc1.mips/arch/mips/defconfig-db1000 +--- linux-2.4.32-rc1/arch/mips/defconfig-db1000 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-db1000 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -214,11 +214,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-CONFIG_MTD_DB1X00=y +-CONFIG_MTD_DB1X00_BOOT=y +-CONFIG_MTD_DB1X00_USER=y + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -237,7 +233,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -342,11 +337,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -636,7 +626,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-db1100 linux-2.4.32-rc1.mips/arch/mips/defconfig-db1100 +--- linux-2.4.32-rc1/arch/mips/defconfig-db1100 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-db1100 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -214,11 +214,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-CONFIG_MTD_DB1X00=y +-# CONFIG_MTD_DB1X00_BOOT is not set +-CONFIG_MTD_DB1X00_USER=y + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -237,7 +233,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -342,11 +337,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -636,7 +626,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +@@ -884,6 +873,7 @@ + # CONFIG_FB_PM2 is not set + # CONFIG_FB_PM3 is not set + # CONFIG_FB_CYBER2000 is not set ++CONFIG_FB_AU1100=y + # CONFIG_FB_MATROX is not set + # CONFIG_FB_ATY is not set + # CONFIG_FB_RADEON is not set +@@ -895,7 +885,6 @@ + # CONFIG_FB_VOODOO1 is not set + # CONFIG_FB_TRIDENT is not set + # CONFIG_FB_E1356 is not set +-CONFIG_FB_AU1100=y + # CONFIG_FB_IT8181 is not set + # CONFIG_FB_VIRTUAL is not set + CONFIG_FBCON_ADVANCED=y +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-db1200 linux-2.4.32-rc1.mips/arch/mips/defconfig-db1200 +--- linux-2.4.32-rc1/arch/mips/defconfig-db1200 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-db1200 2005-03-18 13:13:21.000000000 +0100 +@@ -0,0 +1,1032 @@ ++# ++# Automatically generated make config: don't edit ++# ++CONFIG_MIPS=y ++CONFIG_MIPS32=y ++# CONFIG_MIPS64 is not set ++ ++# ++# Code maturity level options ++# ++CONFIG_EXPERIMENTAL=y ++ ++# ++# Loadable module support ++# ++CONFIG_MODULES=y ++# CONFIG_MODVERSIONS is not set ++CONFIG_KMOD=y ++ ++# ++# Machine selection ++# ++# CONFIG_ACER_PICA_61 is not set ++# CONFIG_MIPS_BOSPORUS is not set ++# CONFIG_MIPS_MIRAGE is not set ++# CONFIG_MIPS_DB1000 is not set ++# CONFIG_MIPS_DB1100 is not set ++# CONFIG_MIPS_DB1500 is not set ++# CONFIG_MIPS_DB1550 is not set ++# CONFIG_MIPS_PB1000 is not set ++# CONFIG_MIPS_PB1100 is not set ++# CONFIG_MIPS_PB1500 is not set ++# CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set ++# CONFIG_MIPS_XXS1500 is not set ++# CONFIG_MIPS_MTX1 is not set ++# CONFIG_COGENT_CSB250 is not set ++# CONFIG_BAGET_MIPS is not set ++# CONFIG_CASIO_E55 is not set ++# CONFIG_MIPS_COBALT is not set ++# CONFIG_DECSTATION is not set ++# CONFIG_MIPS_EV64120 is not set ++# CONFIG_MIPS_EV96100 is not set ++# CONFIG_MIPS_IVR is not set ++# CONFIG_HP_LASERJET is not set ++# CONFIG_IBM_WORKPAD is not set ++# CONFIG_LASAT is not set ++# CONFIG_MIPS_ITE8172 is not set ++# CONFIG_MIPS_ATLAS is not set ++# CONFIG_MIPS_MAGNUM_4000 is not set ++# CONFIG_MIPS_MALTA is not set ++# CONFIG_MIPS_SEAD is not set ++# CONFIG_MOMENCO_OCELOT is not set ++# CONFIG_MOMENCO_OCELOT_G is not set ++# CONFIG_MOMENCO_OCELOT_C is not set ++# CONFIG_MOMENCO_JAGUAR_ATX is not set ++# CONFIG_PMC_BIG_SUR is not set ++# CONFIG_PMC_STRETCH is not set ++# CONFIG_PMC_YOSEMITE is not set ++# CONFIG_DDB5074 is not set ++# CONFIG_DDB5476 is not set ++# CONFIG_DDB5477 is not set ++# CONFIG_NEC_OSPREY is not set ++# CONFIG_NEC_EAGLE is not set ++# CONFIG_OLIVETTI_M700 is not set ++# CONFIG_NINO is not set ++# CONFIG_SGI_IP22 is not set ++# CONFIG_SGI_IP27 is not set ++# CONFIG_SIBYTE_SB1xxx_SOC is not set ++# CONFIG_SNI_RM200_PCI is not set ++# CONFIG_TANBAC_TB0226 is not set ++# CONFIG_TANBAC_TB0229 is not set ++# CONFIG_TOSHIBA_JMR3927 is not set ++# CONFIG_TOSHIBA_RBTX4927 is not set ++# CONFIG_VICTOR_MPC30X is not set ++# CONFIG_ZAO_CAPCELLA is not set ++# CONFIG_HIGHMEM is not set ++CONFIG_RWSEM_GENERIC_SPINLOCK=y ++# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set ++# CONFIG_MIPS_AU1000 is not set ++ ++# ++# CPU selection ++# ++CONFIG_CPU_MIPS32=y ++# CONFIG_CPU_MIPS64 is not set ++# CONFIG_CPU_R3000 is not set ++# CONFIG_CPU_TX39XX is not set ++# CONFIG_CPU_VR41XX is not set ++# CONFIG_CPU_R4300 is not set ++# CONFIG_CPU_R4X00 is not set ++# CONFIG_CPU_TX49XX is not set ++# CONFIG_CPU_R5000 is not set ++# CONFIG_CPU_R5432 is not set ++# CONFIG_CPU_R6000 is not set ++# CONFIG_CPU_NEVADA is not set ++# CONFIG_CPU_R8000 is not set ++# CONFIG_CPU_R10000 is not set ++# CONFIG_CPU_RM7000 is not set ++# CONFIG_CPU_RM9000 is not set ++# CONFIG_CPU_SB1 is not set ++CONFIG_PAGE_SIZE_4KB=y ++# CONFIG_PAGE_SIZE_16KB is not set ++# CONFIG_PAGE_SIZE_64KB is not set ++CONFIG_CPU_HAS_PREFETCH=y ++# CONFIG_VTAG_ICACHE is not set ++CONFIG_64BIT_PHYS_ADDR=y ++# CONFIG_CPU_ADVANCED is not set ++CONFIG_CPU_HAS_LLSC=y ++# CONFIG_CPU_HAS_LLDSCD is not set ++# CONFIG_CPU_HAS_WB is not set ++CONFIG_CPU_HAS_SYNC=y ++ ++# ++# General setup ++# ++CONFIG_CPU_LITTLE_ENDIAN=y ++# CONFIG_BUILD_ELF64 is not set ++CONFIG_NET=y ++CONFIG_PCI=y ++CONFIG_PCI_NEW=y ++CONFIG_PCI_AUTO=y ++# CONFIG_PCI_NAMES is not set ++# CONFIG_ISA is not set ++# CONFIG_TC is not set ++# CONFIG_MCA is not set ++# CONFIG_SBUS is not set ++CONFIG_HOTPLUG=y ++ ++# ++# PCMCIA/CardBus support ++# ++CONFIG_PCMCIA=m ++# CONFIG_CARDBUS is not set ++# CONFIG_TCIC is not set ++# CONFIG_I82092 is not set ++# CONFIG_I82365 is not set ++ ++# ++# PCI Hotplug Support ++# ++# CONFIG_HOTPLUG_PCI is not set ++# CONFIG_HOTPLUG_PCI_COMPAQ is not set ++# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set ++# CONFIG_HOTPLUG_PCI_SHPC is not set ++# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set ++# CONFIG_HOTPLUG_PCI_PCIE is not set ++# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set ++CONFIG_SYSVIPC=y ++# CONFIG_BSD_PROCESS_ACCT is not set ++CONFIG_SYSCTL=y ++CONFIG_KCORE_ELF=y ++# CONFIG_KCORE_AOUT is not set ++# CONFIG_BINFMT_AOUT is not set ++CONFIG_BINFMT_ELF=y ++# CONFIG_MIPS32_COMPAT is not set ++# CONFIG_MIPS32_O32 is not set ++# CONFIG_MIPS32_N32 is not set ++# CONFIG_BINFMT_ELF32 is not set ++# CONFIG_BINFMT_MISC is not set ++# CONFIG_OOM_KILLER is not set ++CONFIG_CMDLINE_BOOL=y ++CONFIG_CMDLINE="mem=96M" ++ ++# ++# Memory Technology Devices (MTD) ++# ++# CONFIG_MTD is not set ++ ++# ++# Parallel port support ++# ++# CONFIG_PARPORT is not set ++ ++# ++# Plug and Play configuration ++# ++# CONFIG_PNP is not set ++# CONFIG_ISAPNP is not set ++ ++# ++# Block devices ++# ++# CONFIG_BLK_DEV_FD is not set ++# CONFIG_BLK_DEV_XD is not set ++# CONFIG_PARIDE is not set ++# CONFIG_BLK_CPQ_DA is not set ++# CONFIG_BLK_CPQ_CISS_DA is not set ++# CONFIG_CISS_SCSI_TAPE is not set ++# CONFIG_CISS_MONITOR_THREAD is not set ++# CONFIG_BLK_DEV_DAC960 is not set ++# CONFIG_BLK_DEV_UMEM is not set ++# CONFIG_BLK_DEV_SX8 is not set ++CONFIG_BLK_DEV_LOOP=y ++# CONFIG_BLK_DEV_NBD is not set ++# CONFIG_BLK_DEV_RAM is not set ++# CONFIG_BLK_DEV_INITRD is not set ++# CONFIG_BLK_STATS is not set ++ ++# ++# Multi-device support (RAID and LVM) ++# ++# CONFIG_MD is not set ++# CONFIG_BLK_DEV_MD is not set ++# CONFIG_MD_LINEAR is not set ++# CONFIG_MD_RAID0 is not set ++# CONFIG_MD_RAID1 is not set ++# CONFIG_MD_RAID5 is not set ++# CONFIG_MD_MULTIPATH is not set ++# CONFIG_BLK_DEV_LVM is not set ++ ++# ++# Networking options ++# ++CONFIG_PACKET=y ++# CONFIG_PACKET_MMAP is not set ++# CONFIG_NETLINK_DEV is not set ++CONFIG_NETFILTER=y ++# CONFIG_NETFILTER_DEBUG is not set ++CONFIG_FILTER=y ++CONFIG_UNIX=y ++CONFIG_INET=y ++CONFIG_IP_MULTICAST=y ++# CONFIG_IP_ADVANCED_ROUTER is not set ++CONFIG_IP_PNP=y ++# CONFIG_IP_PNP_DHCP is not set ++CONFIG_IP_PNP_BOOTP=y ++# CONFIG_IP_PNP_RARP is not set ++# CONFIG_NET_IPIP is not set ++# CONFIG_NET_IPGRE is not set ++# CONFIG_IP_MROUTE is not set ++# CONFIG_ARPD is not set ++# CONFIG_INET_ECN is not set ++# CONFIG_SYN_COOKIES is not set ++ ++# ++# IP: Netfilter Configuration ++# ++# CONFIG_IP_NF_CONNTRACK is not set ++# CONFIG_IP_NF_QUEUE is not set ++# CONFIG_IP_NF_IPTABLES is not set ++# CONFIG_IP_NF_ARPTABLES is not set ++# CONFIG_IP_NF_COMPAT_IPCHAINS is not set ++# CONFIG_IP_NF_COMPAT_IPFWADM is not set ++ ++# ++# IP: Virtual Server Configuration ++# ++# CONFIG_IP_VS is not set ++# CONFIG_IPV6 is not set ++# CONFIG_KHTTPD is not set ++ ++# ++# SCTP Configuration (EXPERIMENTAL) ++# ++# CONFIG_IP_SCTP is not set ++# CONFIG_ATM is not set ++# CONFIG_VLAN_8021Q is not set ++ ++# ++# ++# ++# CONFIG_IPX is not set ++# CONFIG_ATALK is not set ++# CONFIG_DECNET is not set ++# CONFIG_BRIDGE is not set ++# CONFIG_X25 is not set ++# CONFIG_LAPB is not set ++# CONFIG_LLC is not set ++# CONFIG_NET_DIVERT is not set ++# CONFIG_ECONET is not set ++# CONFIG_WAN_ROUTER is not set ++# CONFIG_NET_FASTROUTE is not set ++# CONFIG_NET_HW_FLOWCONTROL is not set ++ ++# ++# QoS and/or fair queueing ++# ++# CONFIG_NET_SCHED is not set ++ ++# ++# Network testing ++# ++# CONFIG_NET_PKTGEN is not set ++ ++# ++# Telephony Support ++# ++# CONFIG_PHONE is not set ++# CONFIG_PHONE_IXJ is not set ++# CONFIG_PHONE_IXJ_PCMCIA is not set ++ ++# ++# ATA/IDE/MFM/RLL support ++# ++CONFIG_IDE=y ++ ++# ++# IDE, ATA and ATAPI Block devices ++# ++CONFIG_BLK_DEV_IDE=y ++ ++# ++# Please see Documentation/ide.txt for help/info on IDE drives ++# ++# CONFIG_BLK_DEV_HD_IDE is not set ++# CONFIG_BLK_DEV_HD is not set ++# CONFIG_BLK_DEV_IDE_SATA is not set ++CONFIG_BLK_DEV_IDEDISK=y ++CONFIG_IDEDISK_MULTI_MODE=y ++CONFIG_IDEDISK_STROKE=y ++CONFIG_BLK_DEV_IDECS=m ++# CONFIG_BLK_DEV_DELKIN is not set ++# CONFIG_BLK_DEV_IDECD is not set ++# CONFIG_BLK_DEV_IDETAPE is not set ++# CONFIG_BLK_DEV_IDEFLOPPY is not set ++# CONFIG_BLK_DEV_IDESCSI is not set ++# CONFIG_IDE_TASK_IOCTL is not set ++ ++# ++# IDE chipset support/bugfixes ++# ++# CONFIG_BLK_DEV_CMD640 is not set ++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set ++# CONFIG_BLK_DEV_ISAPNP is not set ++# CONFIG_BLK_DEV_IDEPCI is not set ++# CONFIG_IDE_CHIPSETS is not set ++# CONFIG_IDEDMA_AUTO is not set ++# CONFIG_DMA_NONPCI is not set ++# CONFIG_BLK_DEV_ATARAID is not set ++# CONFIG_BLK_DEV_ATARAID_PDC is not set ++# CONFIG_BLK_DEV_ATARAID_HPT is not set ++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set ++# CONFIG_BLK_DEV_ATARAID_SII is not set ++ ++# ++# SCSI support ++# ++CONFIG_SCSI=y ++ ++# ++# SCSI support type (disk, tape, CD-ROM) ++# ++CONFIG_BLK_DEV_SD=y ++CONFIG_SD_EXTRA_DEVS=40 ++CONFIG_CHR_DEV_ST=y ++# CONFIG_CHR_DEV_OSST is not set ++CONFIG_BLK_DEV_SR=y ++# CONFIG_BLK_DEV_SR_VENDOR is not set ++CONFIG_SR_EXTRA_DEVS=2 ++# CONFIG_CHR_DEV_SG is not set ++ ++# ++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs ++# ++# CONFIG_SCSI_DEBUG_QUEUES is not set ++# CONFIG_SCSI_MULTI_LUN is not set ++CONFIG_SCSI_CONSTANTS=y ++# CONFIG_SCSI_LOGGING is not set ++ ++# ++# SCSI low-level drivers ++# ++# CONFIG_BLK_DEV_3W_XXXX_RAID is not set ++# CONFIG_SCSI_7000FASST is not set ++# CONFIG_SCSI_ACARD is not set ++# CONFIG_SCSI_AHA152X is not set ++# CONFIG_SCSI_AHA1542 is not set ++# CONFIG_SCSI_AHA1740 is not set ++# CONFIG_SCSI_AACRAID is not set ++# CONFIG_SCSI_AIC7XXX is not set ++# CONFIG_SCSI_AIC79XX is not set ++# CONFIG_SCSI_AIC7XXX_OLD is not set ++# CONFIG_SCSI_DPT_I2O is not set ++# CONFIG_SCSI_ADVANSYS is not set ++# CONFIG_SCSI_IN2000 is not set ++# CONFIG_SCSI_AM53C974 is not set ++# CONFIG_SCSI_MEGARAID is not set ++# CONFIG_SCSI_MEGARAID2 is not set ++# CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set ++# CONFIG_SCSI_SATA_SVW is not set ++# CONFIG_SCSI_ATA_PIIX is not set ++# CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set ++# CONFIG_SCSI_SATA_PROMISE is not set ++# CONFIG_SCSI_SATA_SX4 is not set ++# CONFIG_SCSI_SATA_SIL is not set ++# CONFIG_SCSI_SATA_SIS is not set ++# CONFIG_SCSI_SATA_ULI is not set ++# CONFIG_SCSI_SATA_VIA is not set ++# CONFIG_SCSI_SATA_VITESSE is not set ++# CONFIG_SCSI_BUSLOGIC is not set ++# CONFIG_SCSI_CPQFCTS is not set ++# CONFIG_SCSI_DMX3191D is not set ++# CONFIG_SCSI_DTC3280 is not set ++# CONFIG_SCSI_EATA is not set ++# CONFIG_SCSI_EATA_DMA is not set ++# CONFIG_SCSI_EATA_PIO is not set ++# CONFIG_SCSI_FUTURE_DOMAIN is not set ++# CONFIG_SCSI_GDTH is not set ++# CONFIG_SCSI_GENERIC_NCR5380 is not set ++# CONFIG_SCSI_INITIO is not set ++# CONFIG_SCSI_INIA100 is not set ++# CONFIG_SCSI_NCR53C406A is not set ++# CONFIG_SCSI_NCR53C7xx is not set ++# CONFIG_SCSI_SYM53C8XX_2 is not set ++# CONFIG_SCSI_NCR53C8XX is not set ++# CONFIG_SCSI_SYM53C8XX is not set ++# CONFIG_SCSI_PAS16 is not set ++# CONFIG_SCSI_PCI2000 is not set ++# CONFIG_SCSI_PCI2220I is not set ++# CONFIG_SCSI_PSI240I is not set ++# CONFIG_SCSI_QLOGIC_FAS is not set ++# CONFIG_SCSI_QLOGIC_ISP is not set ++# CONFIG_SCSI_QLOGIC_FC is not set ++# CONFIG_SCSI_QLOGIC_1280 is not set ++# CONFIG_SCSI_SIM710 is not set ++# CONFIG_SCSI_SYM53C416 is not set ++# CONFIG_SCSI_DC390T is not set ++# CONFIG_SCSI_T128 is not set ++# CONFIG_SCSI_U14_34F is not set ++# CONFIG_SCSI_NSP32 is not set ++# CONFIG_SCSI_DEBUG is not set ++ ++# ++# PCMCIA SCSI adapter support ++# ++# CONFIG_SCSI_PCMCIA is not set ++ ++# ++# Fusion MPT device support ++# ++# CONFIG_FUSION is not set ++# CONFIG_FUSION_BOOT is not set ++# CONFIG_FUSION_ISENSE is not set ++# CONFIG_FUSION_CTL is not set ++# CONFIG_FUSION_LAN is not set ++ ++# ++# IEEE 1394 (FireWire) support (EXPERIMENTAL) ++# ++# CONFIG_IEEE1394 is not set ++ ++# ++# I2O device support ++# ++# CONFIG_I2O is not set ++# CONFIG_I2O_PCI is not set ++# CONFIG_I2O_BLOCK is not set ++# CONFIG_I2O_LAN is not set ++# CONFIG_I2O_SCSI is not set ++# CONFIG_I2O_PROC is not set ++ ++# ++# Network device support ++# ++CONFIG_NETDEVICES=y ++ ++# ++# ARCnet devices ++# ++# CONFIG_ARCNET is not set ++# CONFIG_DUMMY is not set ++# CONFIG_BONDING is not set ++# CONFIG_EQUALIZER is not set ++# CONFIG_TUN is not set ++# CONFIG_ETHERTAP is not set ++ ++# ++# Ethernet (10 or 100Mbit) ++# ++CONFIG_NET_ETHERNET=y ++# CONFIG_SUNLANCE is not set ++# CONFIG_HAPPYMEAL is not set ++# CONFIG_SUNBMAC is not set ++# CONFIG_SUNQE is not set ++# CONFIG_SUNGEM is not set ++# CONFIG_NET_VENDOR_3COM is not set ++# CONFIG_LANCE is not set ++# CONFIG_NET_VENDOR_SMC is not set ++# CONFIG_NET_VENDOR_RACAL is not set ++# CONFIG_HP100 is not set ++# CONFIG_NET_ISA is not set ++# CONFIG_NET_PCI is not set ++# CONFIG_NET_POCKET is not set ++ ++# ++# Ethernet (1000 Mbit) ++# ++# CONFIG_ACENIC is not set ++# CONFIG_DL2K is not set ++# CONFIG_E1000 is not set ++# CONFIG_MYRI_SBUS is not set ++# CONFIG_NS83820 is not set ++# CONFIG_HAMACHI is not set ++# CONFIG_YELLOWFIN is not set ++# CONFIG_R8169 is not set ++# CONFIG_SK98LIN is not set ++# CONFIG_TIGON3 is not set ++# CONFIG_FDDI is not set ++# CONFIG_HIPPI is not set ++# CONFIG_PLIP is not set ++# CONFIG_PPP is not set ++# CONFIG_SLIP is not set ++ ++# ++# Wireless LAN (non-hamradio) ++# ++# CONFIG_NET_RADIO is not set ++ ++# ++# Token Ring devices ++# ++# CONFIG_TR is not set ++# CONFIG_NET_FC is not set ++# CONFIG_RCPCI is not set ++# CONFIG_SHAPER is not set ++ ++# ++# Wan interfaces ++# ++# CONFIG_WAN is not set ++ ++# ++# PCMCIA network device support ++# ++# CONFIG_NET_PCMCIA is not set ++ ++# ++# Amateur Radio support ++# ++# CONFIG_HAMRADIO is not set ++ ++# ++# IrDA (infrared) support ++# ++# CONFIG_IRDA is not set ++ ++# ++# ISDN subsystem ++# ++# CONFIG_ISDN is not set ++ ++# ++# Input core support ++# ++CONFIG_INPUT=y ++CONFIG_INPUT_KEYBDEV=y ++CONFIG_INPUT_MOUSEDEV=y ++CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 ++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 ++# CONFIG_INPUT_JOYDEV is not set ++CONFIG_INPUT_EVDEV=y ++# CONFIG_INPUT_UINPUT is not set ++ ++# ++# Character devices ++# ++CONFIG_VT=y ++# CONFIG_VT_CONSOLE is not set ++# CONFIG_SERIAL is not set ++# CONFIG_SERIAL_EXTENDED is not set ++CONFIG_SERIAL_NONSTANDARD=y ++# CONFIG_COMPUTONE is not set ++# CONFIG_ROCKETPORT is not set ++# CONFIG_CYCLADES is not set ++# CONFIG_DIGIEPCA is not set ++# CONFIG_DIGI is not set ++# CONFIG_ESPSERIAL is not set ++# CONFIG_MOXA_INTELLIO is not set ++# CONFIG_MOXA_SMARTIO is not set ++# CONFIG_ISI is not set ++# CONFIG_SYNCLINK is not set ++# CONFIG_SYNCLINKMP is not set ++# CONFIG_N_HDLC is not set ++# CONFIG_RISCOM8 is not set ++# CONFIG_SPECIALIX is not set ++# CONFIG_SX is not set ++# CONFIG_RIO is not set ++# CONFIG_STALDRV is not set ++# CONFIG_SERIAL_TX3912 is not set ++# CONFIG_SERIAL_TX3912_CONSOLE is not set ++# CONFIG_SERIAL_TXX9 is not set ++# CONFIG_SERIAL_TXX9_CONSOLE is not set ++# CONFIG_TXX927_SERIAL is not set ++CONFIG_UNIX98_PTYS=y ++CONFIG_UNIX98_PTY_COUNT=256 ++ ++# ++# I2C support ++# ++# CONFIG_I2C is not set ++ ++# ++# Mice ++# ++# CONFIG_BUSMOUSE is not set ++# CONFIG_MOUSE is not set ++ ++# ++# Joysticks ++# ++# CONFIG_INPUT_GAMEPORT is not set ++# CONFIG_INPUT_NS558 is not set ++# CONFIG_INPUT_LIGHTNING is not set ++# CONFIG_INPUT_PCIGAME is not set ++# CONFIG_INPUT_CS461X is not set ++# CONFIG_INPUT_EMU10K1 is not set ++# CONFIG_INPUT_SERIO is not set ++# CONFIG_INPUT_SERPORT is not set ++ ++# ++# Joysticks ++# ++# CONFIG_INPUT_ANALOG is not set ++# CONFIG_INPUT_A3D is not set ++# CONFIG_INPUT_ADI is not set ++# CONFIG_INPUT_COBRA is not set ++# CONFIG_INPUT_GF2K is not set ++# CONFIG_INPUT_GRIP is not set ++# CONFIG_INPUT_INTERACT is not set ++# CONFIG_INPUT_TMDC is not set ++# CONFIG_INPUT_SIDEWINDER is not set ++# CONFIG_INPUT_IFORCE_USB is not set ++# CONFIG_INPUT_IFORCE_232 is not set ++# CONFIG_INPUT_WARRIOR is not set ++# CONFIG_INPUT_MAGELLAN is not set ++# CONFIG_INPUT_SPACEORB is not set ++# CONFIG_INPUT_SPACEBALL is not set ++# CONFIG_INPUT_STINGER is not set ++# CONFIG_INPUT_DB9 is not set ++# CONFIG_INPUT_GAMECON is not set ++# CONFIG_INPUT_TURBOGRAFX is not set ++# CONFIG_QIC02_TAPE is not set ++# CONFIG_IPMI_HANDLER is not set ++# CONFIG_IPMI_PANIC_EVENT is not set ++# CONFIG_IPMI_DEVICE_INTERFACE is not set ++# CONFIG_IPMI_KCS is not set ++# CONFIG_IPMI_WATCHDOG is not set ++ ++# ++# Watchdog Cards ++# ++# CONFIG_WATCHDOG is not set ++# CONFIG_SCx200 is not set ++# CONFIG_SCx200_GPIO is not set ++# CONFIG_AMD_PM768 is not set ++# CONFIG_NVRAM is not set ++# CONFIG_RTC is not set ++# CONFIG_DTLK is not set ++# CONFIG_R3964 is not set ++# CONFIG_APPLICOM is not set ++ ++# ++# Ftape, the floppy tape device driver ++# ++# CONFIG_FTAPE is not set ++# CONFIG_AGP is not set ++ ++# ++# Direct Rendering Manager (XFree86 DRI support) ++# ++# CONFIG_DRM is not set ++ ++# ++# PCMCIA character devices ++# ++# CONFIG_PCMCIA_SERIAL_CS is not set ++# CONFIG_SYNCLINK_CS is not set ++ ++# ++# File systems ++# ++# CONFIG_QUOTA is not set ++# CONFIG_QFMT_V2 is not set ++CONFIG_AUTOFS_FS=y ++# CONFIG_AUTOFS4_FS is not set ++# CONFIG_REISERFS_FS is not set ++# CONFIG_REISERFS_CHECK is not set ++# CONFIG_REISERFS_PROC_INFO is not set ++# CONFIG_ADFS_FS is not set ++# CONFIG_ADFS_FS_RW is not set ++# CONFIG_AFFS_FS is not set ++# CONFIG_HFS_FS is not set ++# CONFIG_HFSPLUS_FS is not set ++# CONFIG_BEFS_FS is not set ++# CONFIG_BEFS_DEBUG is not set ++# CONFIG_BFS_FS is not set ++CONFIG_EXT3_FS=y ++CONFIG_JBD=y ++# CONFIG_JBD_DEBUG is not set ++CONFIG_FAT_FS=y ++CONFIG_MSDOS_FS=y ++# CONFIG_UMSDOS_FS is not set ++CONFIG_VFAT_FS=y ++# CONFIG_EFS_FS is not set ++# CONFIG_JFFS_FS is not set ++# CONFIG_JFFS2_FS is not set ++# CONFIG_CRAMFS is not set ++CONFIG_TMPFS=y ++CONFIG_RAMFS=y ++# CONFIG_ISO9660_FS is not set ++# CONFIG_JOLIET is not set ++# CONFIG_ZISOFS is not set ++# CONFIG_JFS_FS is not set ++# CONFIG_JFS_DEBUG is not set ++# CONFIG_JFS_STATISTICS is not set ++# CONFIG_MINIX_FS is not set ++# CONFIG_VXFS_FS is not set ++# CONFIG_NTFS_FS is not set ++# CONFIG_NTFS_RW is not set ++# CONFIG_HPFS_FS is not set ++CONFIG_PROC_FS=y ++# CONFIG_DEVFS_FS is not set ++# CONFIG_DEVFS_MOUNT is not set ++# CONFIG_DEVFS_DEBUG is not set ++CONFIG_DEVPTS_FS=y ++# CONFIG_QNX4FS_FS is not set ++# CONFIG_QNX4FS_RW is not set ++# CONFIG_ROMFS_FS is not set ++CONFIG_EXT2_FS=y ++# CONFIG_SYSV_FS is not set ++# CONFIG_UDF_FS is not set ++# CONFIG_UDF_RW is not set ++# CONFIG_UFS_FS is not set ++# CONFIG_UFS_FS_WRITE is not set ++# CONFIG_XFS_FS is not set ++# CONFIG_XFS_QUOTA is not set ++# CONFIG_XFS_RT is not set ++# CONFIG_XFS_TRACE is not set ++# CONFIG_XFS_DEBUG is not set ++ ++# ++# Network File Systems ++# ++# CONFIG_CODA_FS is not set ++# CONFIG_INTERMEZZO_FS is not set ++CONFIG_NFS_FS=y ++CONFIG_NFS_V3=y ++# CONFIG_NFS_DIRECTIO is not set ++CONFIG_ROOT_NFS=y ++# CONFIG_NFSD is not set ++# CONFIG_NFSD_V3 is not set ++# CONFIG_NFSD_TCP is not set ++CONFIG_SUNRPC=y ++CONFIG_LOCKD=y ++CONFIG_LOCKD_V4=y ++# CONFIG_SMB_FS is not set ++# CONFIG_NCP_FS is not set ++# CONFIG_NCPFS_PACKET_SIGNING is not set ++# CONFIG_NCPFS_IOCTL_LOCKING is not set ++# CONFIG_NCPFS_STRONG is not set ++# CONFIG_NCPFS_NFS_NS is not set ++# CONFIG_NCPFS_OS2_NS is not set ++# CONFIG_NCPFS_SMALLDOS is not set ++# CONFIG_NCPFS_NLS is not set ++# CONFIG_NCPFS_EXTRAS is not set ++# CONFIG_ZISOFS_FS is not set ++ ++# ++# Partition Types ++# ++# CONFIG_PARTITION_ADVANCED is not set ++CONFIG_MSDOS_PARTITION=y ++# CONFIG_SMB_NLS is not set ++CONFIG_NLS=y ++ ++# ++# Native Language Support ++# ++CONFIG_NLS_DEFAULT="iso8859-1" ++# CONFIG_NLS_CODEPAGE_437 is not set ++# CONFIG_NLS_CODEPAGE_737 is not set ++# CONFIG_NLS_CODEPAGE_775 is not set ++# CONFIG_NLS_CODEPAGE_850 is not set ++# CONFIG_NLS_CODEPAGE_852 is not set ++# CONFIG_NLS_CODEPAGE_855 is not set ++# CONFIG_NLS_CODEPAGE_857 is not set ++# CONFIG_NLS_CODEPAGE_860 is not set ++# CONFIG_NLS_CODEPAGE_861 is not set ++# CONFIG_NLS_CODEPAGE_862 is not set ++# CONFIG_NLS_CODEPAGE_863 is not set ++# CONFIG_NLS_CODEPAGE_864 is not set ++# CONFIG_NLS_CODEPAGE_865 is not set ++# CONFIG_NLS_CODEPAGE_866 is not set ++# CONFIG_NLS_CODEPAGE_869 is not set ++# CONFIG_NLS_CODEPAGE_936 is not set ++# CONFIG_NLS_CODEPAGE_950 is not set ++# CONFIG_NLS_CODEPAGE_932 is not set ++# CONFIG_NLS_CODEPAGE_949 is not set ++# CONFIG_NLS_CODEPAGE_874 is not set ++# CONFIG_NLS_ISO8859_8 is not set ++# CONFIG_NLS_CODEPAGE_1250 is not set ++# CONFIG_NLS_CODEPAGE_1251 is not set ++# CONFIG_NLS_ISO8859_1 is not set ++# CONFIG_NLS_ISO8859_2 is not set ++# CONFIG_NLS_ISO8859_3 is not set ++# CONFIG_NLS_ISO8859_4 is not set ++# CONFIG_NLS_ISO8859_5 is not set ++# CONFIG_NLS_ISO8859_6 is not set ++# CONFIG_NLS_ISO8859_7 is not set ++# CONFIG_NLS_ISO8859_9 is not set ++# CONFIG_NLS_ISO8859_13 is not set ++# CONFIG_NLS_ISO8859_14 is not set ++# CONFIG_NLS_ISO8859_15 is not set ++# CONFIG_NLS_KOI8_R is not set ++# CONFIG_NLS_KOI8_U is not set ++# CONFIG_NLS_UTF8 is not set ++ ++# ++# Multimedia devices ++# ++# CONFIG_VIDEO_DEV is not set ++ ++# ++# Console drivers ++# ++# CONFIG_VGA_CONSOLE is not set ++# CONFIG_MDA_CONSOLE is not set ++ ++# ++# Frame-buffer support ++# ++CONFIG_FB=y ++CONFIG_DUMMY_CONSOLE=y ++# CONFIG_FB_RIVA is not set ++# CONFIG_FB_CLGEN is not set ++# CONFIG_FB_PM2 is not set ++# CONFIG_FB_PM3 is not set ++# CONFIG_FB_CYBER2000 is not set ++# CONFIG_FB_MATROX is not set ++# CONFIG_FB_ATY is not set ++# CONFIG_FB_RADEON is not set ++# CONFIG_FB_ATY128 is not set ++# CONFIG_FB_INTEL is not set ++# CONFIG_FB_SIS is not set ++# CONFIG_FB_NEOMAGIC is not set ++# CONFIG_FB_3DFX is not set ++# CONFIG_FB_VOODOO1 is not set ++# CONFIG_FB_TRIDENT is not set ++# CONFIG_FB_E1356 is not set ++# CONFIG_FB_IT8181 is not set ++# CONFIG_FB_VIRTUAL is not set ++CONFIG_FBCON_ADVANCED=y ++# CONFIG_FBCON_MFB is not set ++# CONFIG_FBCON_CFB2 is not set ++# CONFIG_FBCON_CFB4 is not set ++# CONFIG_FBCON_CFB8 is not set ++CONFIG_FBCON_CFB16=y ++# CONFIG_FBCON_CFB24 is not set ++CONFIG_FBCON_CFB32=y ++# CONFIG_FBCON_AFB is not set ++# CONFIG_FBCON_ILBM is not set ++# CONFIG_FBCON_IPLAN2P2 is not set ++# CONFIG_FBCON_IPLAN2P4 is not set ++# CONFIG_FBCON_IPLAN2P8 is not set ++# CONFIG_FBCON_MAC is not set ++# CONFIG_FBCON_VGA_PLANES is not set ++# CONFIG_FBCON_VGA is not set ++# CONFIG_FBCON_HGA is not set ++# CONFIG_FBCON_FONTWIDTH8_ONLY is not set ++CONFIG_FBCON_FONTS=y ++CONFIG_FONT_8x8=y ++CONFIG_FONT_8x16=y ++# CONFIG_FONT_SUN8x16 is not set ++# CONFIG_FONT_SUN12x22 is not set ++# CONFIG_FONT_6x11 is not set ++# CONFIG_FONT_PEARL_8x8 is not set ++# CONFIG_FONT_ACORN_8x8 is not set ++ ++# ++# Sound ++# ++CONFIG_SOUND=y ++# CONFIG_SOUND_ALI5455 is not set ++# CONFIG_SOUND_BT878 is not set ++# CONFIG_SOUND_CMPCI is not set ++# CONFIG_SOUND_EMU10K1 is not set ++# CONFIG_MIDI_EMU10K1 is not set ++# CONFIG_SOUND_FUSION is not set ++# CONFIG_SOUND_CS4281 is not set ++# CONFIG_SOUND_ES1370 is not set ++# CONFIG_SOUND_ES1371 is not set ++# CONFIG_SOUND_ESSSOLO1 is not set ++# CONFIG_SOUND_MAESTRO is not set ++# CONFIG_SOUND_MAESTRO3 is not set ++# CONFIG_SOUND_FORTE is not set ++# CONFIG_SOUND_ICH is not set ++# CONFIG_SOUND_RME96XX is not set ++# CONFIG_SOUND_SONICVIBES is not set ++# CONFIG_SOUND_TRIDENT is not set ++# CONFIG_SOUND_MSNDCLAS is not set ++# CONFIG_SOUND_MSNDPIN is not set ++# CONFIG_SOUND_VIA82CXXX is not set ++# CONFIG_MIDI_VIA82CXXX is not set ++# CONFIG_SOUND_OSS is not set ++# CONFIG_SOUND_TVMIXER is not set ++# CONFIG_SOUND_AD1980 is not set ++# CONFIG_SOUND_WM97XX is not set ++ ++# ++# USB support ++# ++CONFIG_USB=y ++# CONFIG_USB_DEBUG is not set ++ ++# ++# Miscellaneous USB options ++# ++CONFIG_USB_DEVICEFS=y ++# CONFIG_USB_BANDWIDTH is not set ++ ++# ++# USB Host Controller Drivers ++# ++# CONFIG_USB_EHCI_HCD is not set ++# CONFIG_USB_UHCI is not set ++# CONFIG_USB_UHCI_ALT is not set ++CONFIG_USB_OHCI=y ++ ++# ++# USB Device Class drivers ++# ++# CONFIG_USB_AUDIO is not set ++# CONFIG_USB_EMI26 is not set ++# CONFIG_USB_BLUETOOTH is not set ++# CONFIG_USB_MIDI is not set ++CONFIG_USB_STORAGE=y ++# CONFIG_USB_STORAGE_DEBUG is not set ++# CONFIG_USB_STORAGE_DATAFAB is not set ++# CONFIG_USB_STORAGE_FREECOM is not set ++# CONFIG_USB_STORAGE_ISD200 is not set ++# CONFIG_USB_STORAGE_DPCM is not set ++# CONFIG_USB_STORAGE_HP8200e is not set ++# CONFIG_USB_STORAGE_SDDR09 is not set ++# CONFIG_USB_STORAGE_SDDR55 is not set ++# CONFIG_USB_STORAGE_JUMPSHOT is not set ++# CONFIG_USB_ACM is not set ++# CONFIG_USB_PRINTER is not set ++ ++# ++# USB Human Interface Devices (HID) ++# ++CONFIG_USB_HID=y ++CONFIG_USB_HIDINPUT=y ++CONFIG_USB_HIDDEV=y ++# CONFIG_USB_AIPTEK is not set ++# CONFIG_USB_WACOM is not set ++# CONFIG_USB_KBTAB is not set ++# CONFIG_USB_POWERMATE is not set ++ ++# ++# USB Imaging devices ++# ++# CONFIG_USB_DC2XX is not set ++# CONFIG_USB_MDC800 is not set ++# CONFIG_USB_SCANNER is not set ++# CONFIG_USB_MICROTEK is not set ++# CONFIG_USB_HPUSBSCSI is not set ++ ++# ++# USB Multimedia devices ++# ++ ++# ++# Video4Linux support is needed for USB Multimedia device support ++# ++ ++# ++# USB Network adaptors ++# ++# CONFIG_USB_PEGASUS is not set ++# CONFIG_USB_RTL8150 is not set ++# CONFIG_USB_KAWETH is not set ++# CONFIG_USB_CATC is not set ++# CONFIG_USB_CDCETHER is not set ++# CONFIG_USB_USBNET is not set ++ ++# ++# USB port drivers ++# ++# CONFIG_USB_USS720 is not set ++ ++# ++# USB Serial Converter support ++# ++# CONFIG_USB_SERIAL is not set ++ ++# ++# USB Miscellaneous drivers ++# ++# CONFIG_USB_RIO500 is not set ++# CONFIG_USB_AUERSWALD is not set ++# CONFIG_USB_TIGL is not set ++# CONFIG_USB_BRLVGER is not set ++# CONFIG_USB_LCD is not set ++ ++# ++# Support for USB gadgets ++# ++# CONFIG_USB_GADGET is not set ++ ++# ++# Bluetooth support ++# ++# CONFIG_BLUEZ is not set ++ ++# ++# Kernel hacking ++# ++CONFIG_CROSSCOMPILE=y ++# CONFIG_RUNTIME_DEBUG is not set ++# CONFIG_KGDB is not set ++# CONFIG_GDB_CONSOLE is not set ++# CONFIG_DEBUG_INFO is not set ++# CONFIG_MAGIC_SYSRQ is not set ++# CONFIG_MIPS_UNCACHED is not set ++CONFIG_LOG_BUF_SHIFT=0 ++ ++# ++# Cryptographic options ++# ++# CONFIG_CRYPTO is not set ++ ++# ++# Library routines ++# ++# CONFIG_CRC32 is not set ++CONFIG_ZLIB_INFLATE=m ++CONFIG_ZLIB_DEFLATE=m ++# CONFIG_FW_LOADER is not set +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-db1500 linux-2.4.32-rc1.mips/arch/mips/defconfig-db1500 +--- linux-2.4.32-rc1/arch/mips/defconfig-db1500 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-db1500 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -267,11 +267,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -555,7 +550,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-db1550 linux-2.4.32-rc1.mips/arch/mips/defconfig-db1550 +--- linux-2.4.32-rc1/arch/mips/defconfig-db1550 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-db1550 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -213,11 +213,9 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + CONFIG_MTD_PB1550=y + CONFIG_MTD_PB1550_BOOT=y + CONFIG_MTD_PB1550_USER=y +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -236,7 +234,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -343,11 +340,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -633,7 +625,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ddb5476 linux-2.4.32-rc1.mips/arch/mips/defconfig-ddb5476 +--- linux-2.4.32-rc1/arch/mips/defconfig-ddb5476 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ddb5476 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -226,11 +226,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -517,7 +512,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ddb5477 linux-2.4.32-rc1.mips/arch/mips/defconfig-ddb5477 +--- linux-2.4.32-rc1/arch/mips/defconfig-ddb5477 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ddb5477 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -226,11 +226,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -434,7 +429,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-decstation linux-2.4.32-rc1.mips/arch/mips/defconfig-decstation +--- linux-2.4.32-rc1/arch/mips/defconfig-decstation 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-decstation 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -223,11 +223,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -306,9 +301,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -477,7 +474,6 @@ + CONFIG_SERIAL_DEC_CONSOLE=y + CONFIG_DZ=y + CONFIG_ZS=y +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-e55 linux-2.4.32-rc1.mips/arch/mips/defconfig-e55 +--- linux-2.4.32-rc1/arch/mips/defconfig-e55 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-e55 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -222,11 +222,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -426,7 +421,6 @@ + # CONFIG_SERIAL_MULTIPORT is not set + # CONFIG_HUB6 is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-eagle linux-2.4.32-rc1.mips/arch/mips/defconfig-eagle +--- linux-2.4.32-rc1/arch/mips/defconfig-eagle 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-eagle 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -208,8 +208,8 @@ + # Mapping drivers for chip access + # + CONFIG_MTD_PHYSMAP=y +-CONFIG_MTD_PHYSMAP_START=1c000000 +-CONFIG_MTD_PHYSMAP_LEN=2000000 ++CONFIG_MTD_PHYSMAP_START=0x1c000000 ++CONFIG_MTD_PHYSMAP_LEN=0x2000000 + CONFIG_MTD_PHYSMAP_BUSWIDTH=4 + # CONFIG_MTD_PB1000 is not set + # CONFIG_MTD_PB1500 is not set +@@ -217,9 +217,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -238,7 +236,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -327,11 +324,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -587,7 +579,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ev64120 linux-2.4.32-rc1.mips/arch/mips/defconfig-ev64120 +--- linux-2.4.32-rc1/arch/mips/defconfig-ev64120 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ev64120 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -230,11 +230,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -443,7 +438,6 @@ + # CONFIG_SERIAL_CONSOLE is not set + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ev96100 linux-2.4.32-rc1.mips/arch/mips/defconfig-ev96100 +--- linux-2.4.32-rc1/arch/mips/defconfig-ev96100 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ev96100 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -232,11 +232,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -441,7 +436,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ficmmp linux-2.4.32-rc1.mips/arch/mips/defconfig-ficmmp +--- linux-2.4.32-rc1/arch/mips/defconfig-ficmmp 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ficmmp 2005-03-18 13:13:21.000000000 +0100 +@@ -0,0 +1,862 @@ ++# ++# Automatically generated make config: don't edit ++# ++CONFIG_MIPS=y ++CONFIG_MIPS32=y ++# CONFIG_MIPS64 is not set ++ ++# ++# Code maturity level options ++# ++CONFIG_EXPERIMENTAL=y ++ ++# ++# Loadable module support ++# ++CONFIG_MODULES=y ++# CONFIG_MODVERSIONS is not set ++CONFIG_KMOD=y ++ ++# ++# Machine selection ++# ++# CONFIG_ACER_PICA_61 is not set ++# CONFIG_MIPS_BOSPORUS is not set ++# CONFIG_MIPS_MIRAGE is not set ++# CONFIG_MIPS_DB1000 is not set ++# CONFIG_MIPS_DB1100 is not set ++# CONFIG_MIPS_DB1500 is not set ++# CONFIG_MIPS_DB1550 is not set ++# CONFIG_MIPS_PB1000 is not set ++# CONFIG_MIPS_PB1100 is not set ++# CONFIG_MIPS_PB1500 is not set ++# CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set ++# CONFIG_MIPS_XXS1500 is not set ++# CONFIG_MIPS_MTX1 is not set ++# CONFIG_COGENT_CSB250 is not set ++# CONFIG_BAGET_MIPS is not set ++# CONFIG_CASIO_E55 is not set ++# CONFIG_MIPS_COBALT is not set ++# CONFIG_DECSTATION is not set ++# CONFIG_MIPS_EV64120 is not set ++# CONFIG_MIPS_EV96100 is not set ++# CONFIG_MIPS_IVR is not set ++# CONFIG_HP_LASERJET is not set ++# CONFIG_IBM_WORKPAD is not set ++# CONFIG_LASAT is not set ++# CONFIG_MIPS_ITE8172 is not set ++# CONFIG_MIPS_ATLAS is not set ++# CONFIG_MIPS_MAGNUM_4000 is not set ++# CONFIG_MIPS_MALTA is not set ++# CONFIG_MIPS_SEAD is not set ++# CONFIG_MOMENCO_OCELOT is not set ++# CONFIG_MOMENCO_OCELOT_G is not set ++# CONFIG_MOMENCO_OCELOT_C is not set ++# CONFIG_MOMENCO_JAGUAR_ATX is not set ++# CONFIG_PMC_BIG_SUR is not set ++# CONFIG_PMC_STRETCH is not set ++# CONFIG_PMC_YOSEMITE is not set ++# CONFIG_DDB5074 is not set ++# CONFIG_DDB5476 is not set ++# CONFIG_DDB5477 is not set ++# CONFIG_NEC_OSPREY is not set ++# CONFIG_NEC_EAGLE is not set ++# CONFIG_OLIVETTI_M700 is not set ++# CONFIG_NINO is not set ++# CONFIG_SGI_IP22 is not set ++# CONFIG_SGI_IP27 is not set ++# CONFIG_SIBYTE_SB1xxx_SOC is not set ++# CONFIG_SNI_RM200_PCI is not set ++# CONFIG_TANBAC_TB0226 is not set ++# CONFIG_TANBAC_TB0229 is not set ++# CONFIG_TOSHIBA_JMR3927 is not set ++# CONFIG_TOSHIBA_RBTX4927 is not set ++# CONFIG_VICTOR_MPC30X is not set ++# CONFIG_ZAO_CAPCELLA is not set ++# CONFIG_HIGHMEM is not set ++CONFIG_RWSEM_GENERIC_SPINLOCK=y ++# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set ++# CONFIG_MIPS_AU1000 is not set ++ ++# ++# CPU selection ++# ++CONFIG_CPU_MIPS32=y ++# CONFIG_CPU_MIPS64 is not set ++# CONFIG_CPU_R3000 is not set ++# CONFIG_CPU_TX39XX is not set ++# CONFIG_CPU_VR41XX is not set ++# CONFIG_CPU_R4300 is not set ++# CONFIG_CPU_R4X00 is not set ++# CONFIG_CPU_TX49XX is not set ++# CONFIG_CPU_R5000 is not set ++# CONFIG_CPU_R5432 is not set ++# CONFIG_CPU_R6000 is not set ++# CONFIG_CPU_NEVADA is not set ++# CONFIG_CPU_R8000 is not set ++# CONFIG_CPU_R10000 is not set ++# CONFIG_CPU_RM7000 is not set ++# CONFIG_CPU_RM9000 is not set ++# CONFIG_CPU_SB1 is not set ++CONFIG_PAGE_SIZE_4KB=y ++# CONFIG_PAGE_SIZE_16KB is not set ++# CONFIG_PAGE_SIZE_64KB is not set ++CONFIG_CPU_HAS_PREFETCH=y ++# CONFIG_VTAG_ICACHE is not set ++CONFIG_64BIT_PHYS_ADDR=y ++# CONFIG_CPU_ADVANCED is not set ++CONFIG_CPU_HAS_LLSC=y ++# CONFIG_CPU_HAS_LLDSCD is not set ++# CONFIG_CPU_HAS_WB is not set ++CONFIG_CPU_HAS_SYNC=y ++ ++# ++# General setup ++# ++CONFIG_CPU_LITTLE_ENDIAN=y ++# CONFIG_BUILD_ELF64 is not set ++CONFIG_NET=y ++# CONFIG_PCI is not set ++# CONFIG_PCI_NEW is not set ++CONFIG_PCI_AUTO=y ++# CONFIG_ISA is not set ++# CONFIG_TC is not set ++# CONFIG_MCA is not set ++# CONFIG_SBUS is not set ++# CONFIG_HOTPLUG is not set ++# CONFIG_PCMCIA is not set ++# CONFIG_HOTPLUG_PCI is not set ++CONFIG_SYSVIPC=y ++# CONFIG_BSD_PROCESS_ACCT is not set ++CONFIG_SYSCTL=y ++CONFIG_KCORE_ELF=y ++# CONFIG_KCORE_AOUT is not set ++# CONFIG_BINFMT_AOUT is not set ++CONFIG_BINFMT_ELF=y ++# CONFIG_MIPS32_COMPAT is not set ++# CONFIG_MIPS32_O32 is not set ++# CONFIG_MIPS32_N32 is not set ++# CONFIG_BINFMT_ELF32 is not set ++# CONFIG_BINFMT_MISC is not set ++# CONFIG_OOM_KILLER is not set ++CONFIG_CMDLINE_BOOL=y ++CONFIG_CMDLINE="ide3=dma mem=96M root=/dev/hda2 rootflags=data=journal" ++ ++# ++# Memory Technology Devices (MTD) ++# ++# CONFIG_MTD is not set ++ ++# ++# Parallel port support ++# ++# CONFIG_PARPORT is not set ++ ++# ++# Plug and Play configuration ++# ++# CONFIG_PNP is not set ++# CONFIG_ISAPNP is not set ++ ++# ++# Block devices ++# ++# CONFIG_BLK_DEV_FD is not set ++# CONFIG_BLK_DEV_XD is not set ++# CONFIG_PARIDE is not set ++# CONFIG_BLK_CPQ_DA is not set ++# CONFIG_BLK_CPQ_CISS_DA is not set ++# CONFIG_CISS_SCSI_TAPE is not set ++# CONFIG_CISS_MONITOR_THREAD is not set ++# CONFIG_BLK_DEV_DAC960 is not set ++# CONFIG_BLK_DEV_UMEM is not set ++# CONFIG_BLK_DEV_SX8 is not set ++CONFIG_BLK_DEV_LOOP=y ++# CONFIG_BLK_DEV_NBD is not set ++# CONFIG_BLK_DEV_RAM is not set ++# CONFIG_BLK_DEV_INITRD is not set ++# CONFIG_BLK_STATS is not set ++ ++# ++# Multi-device support (RAID and LVM) ++# ++# CONFIG_MD is not set ++# CONFIG_BLK_DEV_MD is not set ++# CONFIG_MD_LINEAR is not set ++# CONFIG_MD_RAID0 is not set ++# CONFIG_MD_RAID1 is not set ++# CONFIG_MD_RAID5 is not set ++# CONFIG_MD_MULTIPATH is not set ++# CONFIG_BLK_DEV_LVM is not set ++ ++# ++# Networking options ++# ++CONFIG_PACKET=y ++# CONFIG_PACKET_MMAP is not set ++# CONFIG_NETLINK_DEV is not set ++CONFIG_NETFILTER=y ++# CONFIG_NETFILTER_DEBUG is not set ++CONFIG_FILTER=y ++CONFIG_UNIX=y ++CONFIG_INET=y ++CONFIG_IP_MULTICAST=y ++# CONFIG_IP_ADVANCED_ROUTER is not set ++# CONFIG_IP_PNP is not set ++# CONFIG_NET_IPIP is not set ++# CONFIG_NET_IPGRE is not set ++# CONFIG_IP_MROUTE is not set ++# CONFIG_ARPD is not set ++# CONFIG_INET_ECN is not set ++# CONFIG_SYN_COOKIES is not set ++ ++# ++# IP: Netfilter Configuration ++# ++# CONFIG_IP_NF_CONNTRACK is not set ++# CONFIG_IP_NF_QUEUE is not set ++# CONFIG_IP_NF_IPTABLES is not set ++# CONFIG_IP_NF_ARPTABLES is not set ++# CONFIG_IP_NF_COMPAT_IPCHAINS is not set ++# CONFIG_IP_NF_COMPAT_IPFWADM is not set ++ ++# ++# IP: Virtual Server Configuration ++# ++# CONFIG_IP_VS is not set ++# CONFIG_IPV6 is not set ++# CONFIG_KHTTPD is not set ++ ++# ++# SCTP Configuration (EXPERIMENTAL) ++# ++# CONFIG_IP_SCTP is not set ++# CONFIG_ATM is not set ++# CONFIG_VLAN_8021Q is not set ++ ++# ++# ++# ++# CONFIG_IPX is not set ++# CONFIG_ATALK is not set ++# CONFIG_DECNET is not set ++# CONFIG_BRIDGE is not set ++# CONFIG_X25 is not set ++# CONFIG_LAPB is not set ++# CONFIG_LLC is not set ++# CONFIG_NET_DIVERT is not set ++# CONFIG_ECONET is not set ++# CONFIG_WAN_ROUTER is not set ++# CONFIG_NET_FASTROUTE is not set ++# CONFIG_NET_HW_FLOWCONTROL is not set ++ ++# ++# QoS and/or fair queueing ++# ++# CONFIG_NET_SCHED is not set ++ ++# ++# Network testing ++# ++# CONFIG_NET_PKTGEN is not set ++ ++# ++# Telephony Support ++# ++# CONFIG_PHONE is not set ++# CONFIG_PHONE_IXJ is not set ++# CONFIG_PHONE_IXJ_PCMCIA is not set ++ ++# ++# ATA/IDE/MFM/RLL support ++# ++CONFIG_IDE=y ++ ++# ++# IDE, ATA and ATAPI Block devices ++# ++CONFIG_BLK_DEV_IDE=y ++ ++# ++# Please see Documentation/ide.txt for help/info on IDE drives ++# ++CONFIG_BLK_DEV_HD_IDE=y ++CONFIG_BLK_DEV_HD=y ++# CONFIG_BLK_DEV_IDE_SATA is not set ++CONFIG_BLK_DEV_IDEDISK=y ++CONFIG_IDEDISK_MULTI_MODE=y ++CONFIG_IDEDISK_STROKE=y ++# CONFIG_BLK_DEV_IDECS is not set ++# CONFIG_BLK_DEV_DELKIN is not set ++# CONFIG_BLK_DEV_IDECD is not set ++# CONFIG_BLK_DEV_IDETAPE is not set ++# CONFIG_BLK_DEV_IDEFLOPPY is not set ++# CONFIG_BLK_DEV_IDESCSI is not set ++# CONFIG_IDE_TASK_IOCTL is not set ++ ++# ++# IDE chipset support/bugfixes ++# ++# CONFIG_BLK_DEV_CMD640 is not set ++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set ++# CONFIG_BLK_DEV_ISAPNP is not set ++# CONFIG_IDE_CHIPSETS is not set ++# CONFIG_IDEDMA_AUTO is not set ++# CONFIG_DMA_NONPCI is not set ++# CONFIG_BLK_DEV_ATARAID is not set ++# CONFIG_BLK_DEV_ATARAID_PDC is not set ++# CONFIG_BLK_DEV_ATARAID_HPT is not set ++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set ++# CONFIG_BLK_DEV_ATARAID_SII is not set ++ ++# ++# SCSI support ++# ++CONFIG_SCSI=y ++ ++# ++# SCSI support type (disk, tape, CD-ROM) ++# ++CONFIG_BLK_DEV_SD=y ++CONFIG_SD_EXTRA_DEVS=40 ++CONFIG_CHR_DEV_ST=y ++# CONFIG_CHR_DEV_OSST is not set ++CONFIG_BLK_DEV_SR=y ++# CONFIG_BLK_DEV_SR_VENDOR is not set ++CONFIG_SR_EXTRA_DEVS=2 ++# CONFIG_CHR_DEV_SG is not set ++ ++# ++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs ++# ++# CONFIG_SCSI_DEBUG_QUEUES is not set ++# CONFIG_SCSI_MULTI_LUN is not set ++CONFIG_SCSI_CONSTANTS=y ++# CONFIG_SCSI_LOGGING is not set ++ ++# ++# SCSI low-level drivers ++# ++# CONFIG_SCSI_7000FASST is not set ++# CONFIG_SCSI_ACARD is not set ++# CONFIG_SCSI_AHA152X is not set ++# CONFIG_SCSI_AHA1542 is not set ++# CONFIG_SCSI_AHA1740 is not set ++# CONFIG_SCSI_AACRAID is not set ++# CONFIG_SCSI_AIC7XXX is not set ++# CONFIG_SCSI_AIC79XX is not set ++# CONFIG_SCSI_AIC7XXX_OLD is not set ++# CONFIG_SCSI_DPT_I2O is not set ++# CONFIG_SCSI_ADVANSYS is not set ++# CONFIG_SCSI_IN2000 is not set ++# CONFIG_SCSI_AM53C974 is not set ++# CONFIG_SCSI_MEGARAID is not set ++# CONFIG_SCSI_MEGARAID2 is not set ++# CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set ++# CONFIG_SCSI_SATA_SVW is not set ++# CONFIG_SCSI_ATA_PIIX is not set ++# CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set ++# CONFIG_SCSI_SATA_PROMISE is not set ++# CONFIG_SCSI_SATA_SX4 is not set ++# CONFIG_SCSI_SATA_SIL is not set ++# CONFIG_SCSI_SATA_SIS is not set ++# CONFIG_SCSI_SATA_ULI is not set ++# CONFIG_SCSI_SATA_VIA is not set ++# CONFIG_SCSI_SATA_VITESSE is not set ++# CONFIG_SCSI_BUSLOGIC is not set ++# CONFIG_SCSI_DMX3191D is not set ++# CONFIG_SCSI_DTC3280 is not set ++# CONFIG_SCSI_EATA is not set ++# CONFIG_SCSI_EATA_DMA is not set ++# CONFIG_SCSI_EATA_PIO is not set ++# CONFIG_SCSI_FUTURE_DOMAIN is not set ++# CONFIG_SCSI_GDTH is not set ++# CONFIG_SCSI_GENERIC_NCR5380 is not set ++# CONFIG_SCSI_INITIO is not set ++# CONFIG_SCSI_INIA100 is not set ++# CONFIG_SCSI_NCR53C406A is not set ++# CONFIG_SCSI_NCR53C7xx is not set ++# CONFIG_SCSI_PAS16 is not set ++# CONFIG_SCSI_PCI2000 is not set ++# CONFIG_SCSI_PCI2220I is not set ++# CONFIG_SCSI_PSI240I is not set ++# CONFIG_SCSI_QLOGIC_FAS is not set ++# CONFIG_SCSI_SIM710 is not set ++# CONFIG_SCSI_SYM53C416 is not set ++# CONFIG_SCSI_T128 is not set ++# CONFIG_SCSI_U14_34F is not set ++# CONFIG_SCSI_NSP32 is not set ++# CONFIG_SCSI_DEBUG is not set ++ ++# ++# Fusion MPT device support ++# ++# CONFIG_FUSION is not set ++# CONFIG_FUSION_BOOT is not set ++# CONFIG_FUSION_ISENSE is not set ++# CONFIG_FUSION_CTL is not set ++# CONFIG_FUSION_LAN is not set ++ ++# ++# Network device support ++# ++CONFIG_NETDEVICES=y ++ ++# ++# ARCnet devices ++# ++# CONFIG_ARCNET is not set ++# CONFIG_DUMMY is not set ++# CONFIG_BONDING is not set ++# CONFIG_EQUALIZER is not set ++# CONFIG_TUN is not set ++# CONFIG_ETHERTAP is not set ++ ++# ++# Ethernet (10 or 100Mbit) ++# ++CONFIG_NET_ETHERNET=y ++# CONFIG_SUNLANCE is not set ++# CONFIG_SUNBMAC is not set ++# CONFIG_SUNQE is not set ++# CONFIG_SUNGEM is not set ++# CONFIG_NET_VENDOR_3COM is not set ++# CONFIG_LANCE is not set ++# CONFIG_NET_VENDOR_SMC is not set ++# CONFIG_NET_VENDOR_RACAL is not set ++# CONFIG_NET_ISA is not set ++# CONFIG_NET_PCI is not set ++# CONFIG_NET_POCKET is not set ++ ++# ++# Ethernet (1000 Mbit) ++# ++# CONFIG_ACENIC is not set ++# CONFIG_DL2K is not set ++# CONFIG_E1000 is not set ++# CONFIG_MYRI_SBUS is not set ++# CONFIG_NS83820 is not set ++# CONFIG_HAMACHI is not set ++# CONFIG_YELLOWFIN is not set ++# CONFIG_R8169 is not set ++# CONFIG_SK98LIN is not set ++# CONFIG_TIGON3 is not set ++# CONFIG_FDDI is not set ++# CONFIG_HIPPI is not set ++# CONFIG_PLIP is not set ++# CONFIG_PPP is not set ++# CONFIG_SLIP is not set ++ ++# ++# Wireless LAN (non-hamradio) ++# ++# CONFIG_NET_RADIO is not set ++ ++# ++# Token Ring devices ++# ++# CONFIG_TR is not set ++# CONFIG_NET_FC is not set ++# CONFIG_RCPCI is not set ++# CONFIG_SHAPER is not set ++ ++# ++# Wan interfaces ++# ++# CONFIG_WAN is not set ++ ++# ++# Amateur Radio support ++# ++# CONFIG_HAMRADIO is not set ++ ++# ++# IrDA (infrared) support ++# ++# CONFIG_IRDA is not set ++ ++# ++# ISDN subsystem ++# ++# CONFIG_ISDN is not set ++ ++# ++# Input core support ++# ++CONFIG_INPUT=y ++CONFIG_INPUT_KEYBDEV=y ++CONFIG_INPUT_MOUSEDEV=y ++CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 ++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 ++# CONFIG_INPUT_JOYDEV is not set ++CONFIG_INPUT_EVDEV=y ++# CONFIG_INPUT_UINPUT is not set ++ ++# ++# Character devices ++# ++CONFIG_VT=y ++CONFIG_VT_CONSOLE=y ++# CONFIG_SERIAL is not set ++# CONFIG_SERIAL_EXTENDED is not set ++CONFIG_SERIAL_NONSTANDARD=y ++# CONFIG_COMPUTONE is not set ++# CONFIG_ROCKETPORT is not set ++# CONFIG_CYCLADES is not set ++# CONFIG_DIGIEPCA is not set ++# CONFIG_DIGI is not set ++# CONFIG_ESPSERIAL is not set ++# CONFIG_MOXA_INTELLIO is not set ++# CONFIG_MOXA_SMARTIO is not set ++# CONFIG_ISI is not set ++# CONFIG_SYNCLINK is not set ++# CONFIG_SYNCLINKMP is not set ++# CONFIG_N_HDLC is not set ++# CONFIG_RISCOM8 is not set ++# CONFIG_SPECIALIX is not set ++# CONFIG_SX is not set ++# CONFIG_RIO is not set ++# CONFIG_STALDRV is not set ++# CONFIG_SERIAL_TX3912 is not set ++# CONFIG_SERIAL_TX3912_CONSOLE is not set ++# CONFIG_SERIAL_TXX9 is not set ++# CONFIG_SERIAL_TXX9_CONSOLE is not set ++# CONFIG_TXX927_SERIAL is not set ++CONFIG_UNIX98_PTYS=y ++CONFIG_UNIX98_PTY_COUNT=256 ++ ++# ++# I2C support ++# ++CONFIG_I2C=y ++# CONFIG_I2C_ALGOBIT is not set ++# CONFIG_SCx200_ACB is not set ++# CONFIG_I2C_ALGOPCF is not set ++# CONFIG_I2C_CHARDEV is not set ++# CONFIG_I2C_PROC is not set ++ ++# ++# Mice ++# ++# CONFIG_BUSMOUSE is not set ++# CONFIG_MOUSE is not set ++ ++# ++# Joysticks ++# ++# CONFIG_INPUT_GAMEPORT is not set ++# CONFIG_INPUT_NS558 is not set ++# CONFIG_INPUT_LIGHTNING is not set ++# CONFIG_INPUT_PCIGAME is not set ++# CONFIG_INPUT_CS461X is not set ++# CONFIG_INPUT_EMU10K1 is not set ++# CONFIG_INPUT_SERIO is not set ++# CONFIG_INPUT_SERPORT is not set ++ ++# ++# Joysticks ++# ++# CONFIG_INPUT_ANALOG is not set ++# CONFIG_INPUT_A3D is not set ++# CONFIG_INPUT_ADI is not set ++# CONFIG_INPUT_COBRA is not set ++# CONFIG_INPUT_GF2K is not set ++# CONFIG_INPUT_GRIP is not set ++# CONFIG_INPUT_INTERACT is not set ++# CONFIG_INPUT_TMDC is not set ++# CONFIG_INPUT_SIDEWINDER is not set ++# CONFIG_INPUT_IFORCE_USB is not set ++# CONFIG_INPUT_IFORCE_232 is not set ++# CONFIG_INPUT_WARRIOR is not set ++# CONFIG_INPUT_MAGELLAN is not set ++# CONFIG_INPUT_SPACEORB is not set ++# CONFIG_INPUT_SPACEBALL is not set ++# CONFIG_INPUT_STINGER is not set ++# CONFIG_INPUT_DB9 is not set ++# CONFIG_INPUT_GAMECON is not set ++# CONFIG_INPUT_TURBOGRAFX is not set ++# CONFIG_QIC02_TAPE is not set ++# CONFIG_IPMI_HANDLER is not set ++# CONFIG_IPMI_PANIC_EVENT is not set ++# CONFIG_IPMI_DEVICE_INTERFACE is not set ++# CONFIG_IPMI_KCS is not set ++# CONFIG_IPMI_WATCHDOG is not set ++ ++# ++# Watchdog Cards ++# ++# CONFIG_WATCHDOG is not set ++# CONFIG_SCx200 is not set ++# CONFIG_SCx200_GPIO is not set ++# CONFIG_AMD_PM768 is not set ++# CONFIG_NVRAM is not set ++# CONFIG_RTC is not set ++# CONFIG_DTLK is not set ++# CONFIG_R3964 is not set ++# CONFIG_APPLICOM is not set ++ ++# ++# Ftape, the floppy tape device driver ++# ++# CONFIG_FTAPE is not set ++# CONFIG_AGP is not set ++ ++# ++# Direct Rendering Manager (XFree86 DRI support) ++# ++# CONFIG_DRM is not set ++ ++# ++# File systems ++# ++# CONFIG_QUOTA is not set ++# CONFIG_QFMT_V2 is not set ++CONFIG_AUTOFS_FS=y ++# CONFIG_AUTOFS4_FS is not set ++# CONFIG_REISERFS_FS is not set ++# CONFIG_REISERFS_CHECK is not set ++# CONFIG_REISERFS_PROC_INFO is not set ++# CONFIG_ADFS_FS is not set ++# CONFIG_ADFS_FS_RW is not set ++# CONFIG_AFFS_FS is not set ++# CONFIG_HFS_FS is not set ++# CONFIG_HFSPLUS_FS is not set ++# CONFIG_BEFS_FS is not set ++# CONFIG_BEFS_DEBUG is not set ++# CONFIG_BFS_FS is not set ++CONFIG_EXT3_FS=y ++CONFIG_JBD=y ++# CONFIG_JBD_DEBUG is not set ++CONFIG_FAT_FS=y ++CONFIG_MSDOS_FS=y ++# CONFIG_UMSDOS_FS is not set ++CONFIG_VFAT_FS=y ++# CONFIG_EFS_FS is not set ++# CONFIG_JFFS_FS is not set ++# CONFIG_JFFS2_FS is not set ++# CONFIG_CRAMFS is not set ++# CONFIG_TMPFS is not set ++CONFIG_RAMFS=y ++# CONFIG_ISO9660_FS is not set ++# CONFIG_JOLIET is not set ++# CONFIG_ZISOFS is not set ++# CONFIG_JFS_FS is not set ++# CONFIG_JFS_DEBUG is not set ++# CONFIG_JFS_STATISTICS is not set ++# CONFIG_MINIX_FS is not set ++# CONFIG_VXFS_FS is not set ++# CONFIG_NTFS_FS is not set ++# CONFIG_NTFS_RW is not set ++# CONFIG_HPFS_FS is not set ++CONFIG_PROC_FS=y ++# CONFIG_DEVFS_FS is not set ++# CONFIG_DEVFS_MOUNT is not set ++# CONFIG_DEVFS_DEBUG is not set ++CONFIG_DEVPTS_FS=y ++# CONFIG_QNX4FS_FS is not set ++# CONFIG_QNX4FS_RW is not set ++# CONFIG_ROMFS_FS is not set ++CONFIG_EXT2_FS=y ++# CONFIG_SYSV_FS is not set ++# CONFIG_UDF_FS is not set ++# CONFIG_UDF_RW is not set ++# CONFIG_UFS_FS is not set ++# CONFIG_UFS_FS_WRITE is not set ++# CONFIG_XFS_FS is not set ++# CONFIG_XFS_QUOTA is not set ++# CONFIG_XFS_RT is not set ++# CONFIG_XFS_TRACE is not set ++# CONFIG_XFS_DEBUG is not set ++ ++# ++# Network File Systems ++# ++# CONFIG_CODA_FS is not set ++# CONFIG_INTERMEZZO_FS is not set ++# CONFIG_NFS_FS is not set ++# CONFIG_NFS_V3 is not set ++# CONFIG_NFS_DIRECTIO is not set ++# CONFIG_ROOT_NFS is not set ++# CONFIG_NFSD is not set ++# CONFIG_NFSD_V3 is not set ++# CONFIG_NFSD_TCP is not set ++# CONFIG_SUNRPC is not set ++# CONFIG_LOCKD is not set ++# CONFIG_SMB_FS is not set ++# CONFIG_NCP_FS is not set ++# CONFIG_NCPFS_PACKET_SIGNING is not set ++# CONFIG_NCPFS_IOCTL_LOCKING is not set ++# CONFIG_NCPFS_STRONG is not set ++# CONFIG_NCPFS_NFS_NS is not set ++# CONFIG_NCPFS_OS2_NS is not set ++# CONFIG_NCPFS_SMALLDOS is not set ++# CONFIG_NCPFS_NLS is not set ++# CONFIG_NCPFS_EXTRAS is not set ++# CONFIG_ZISOFS_FS is not set ++ ++# ++# Partition Types ++# ++# CONFIG_PARTITION_ADVANCED is not set ++CONFIG_MSDOS_PARTITION=y ++# CONFIG_SMB_NLS is not set ++CONFIG_NLS=y ++ ++# ++# Native Language Support ++# ++CONFIG_NLS_DEFAULT="iso8859-1" ++# CONFIG_NLS_CODEPAGE_437 is not set ++# CONFIG_NLS_CODEPAGE_737 is not set ++# CONFIG_NLS_CODEPAGE_775 is not set ++# CONFIG_NLS_CODEPAGE_850 is not set ++# CONFIG_NLS_CODEPAGE_852 is not set ++# CONFIG_NLS_CODEPAGE_855 is not set ++# CONFIG_NLS_CODEPAGE_857 is not set ++# CONFIG_NLS_CODEPAGE_860 is not set ++# CONFIG_NLS_CODEPAGE_861 is not set ++# CONFIG_NLS_CODEPAGE_862 is not set ++# CONFIG_NLS_CODEPAGE_863 is not set ++# CONFIG_NLS_CODEPAGE_864 is not set ++# CONFIG_NLS_CODEPAGE_865 is not set ++# CONFIG_NLS_CODEPAGE_866 is not set ++# CONFIG_NLS_CODEPAGE_869 is not set ++# CONFIG_NLS_CODEPAGE_936 is not set ++# CONFIG_NLS_CODEPAGE_950 is not set ++# CONFIG_NLS_CODEPAGE_932 is not set ++# CONFIG_NLS_CODEPAGE_949 is not set ++# CONFIG_NLS_CODEPAGE_874 is not set ++# CONFIG_NLS_ISO8859_8 is not set ++# CONFIG_NLS_CODEPAGE_1250 is not set ++# CONFIG_NLS_CODEPAGE_1251 is not set ++# CONFIG_NLS_ISO8859_1 is not set ++# CONFIG_NLS_ISO8859_2 is not set ++# CONFIG_NLS_ISO8859_3 is not set ++# CONFIG_NLS_ISO8859_4 is not set ++# CONFIG_NLS_ISO8859_5 is not set ++# CONFIG_NLS_ISO8859_6 is not set ++# CONFIG_NLS_ISO8859_7 is not set ++# CONFIG_NLS_ISO8859_9 is not set ++# CONFIG_NLS_ISO8859_13 is not set ++# CONFIG_NLS_ISO8859_14 is not set ++# CONFIG_NLS_ISO8859_15 is not set ++# CONFIG_NLS_KOI8_R is not set ++# CONFIG_NLS_KOI8_U is not set ++# CONFIG_NLS_UTF8 is not set ++ ++# ++# Multimedia devices ++# ++# CONFIG_VIDEO_DEV is not set ++ ++# ++# Console drivers ++# ++# CONFIG_VGA_CONSOLE is not set ++# CONFIG_MDA_CONSOLE is not set ++ ++# ++# Frame-buffer support ++# ++CONFIG_FB=y ++CONFIG_DUMMY_CONSOLE=y ++# CONFIG_FB_CYBER2000 is not set ++# CONFIG_FB_VIRTUAL is not set ++CONFIG_FBCON_ADVANCED=y ++# CONFIG_FBCON_MFB is not set ++# CONFIG_FBCON_CFB2 is not set ++# CONFIG_FBCON_CFB4 is not set ++# CONFIG_FBCON_CFB8 is not set ++CONFIG_FBCON_CFB16=y ++# CONFIG_FBCON_CFB24 is not set ++# CONFIG_FBCON_CFB32 is not set ++# CONFIG_FBCON_AFB is not set ++# CONFIG_FBCON_ILBM is not set ++# CONFIG_FBCON_IPLAN2P2 is not set ++# CONFIG_FBCON_IPLAN2P4 is not set ++# CONFIG_FBCON_IPLAN2P8 is not set ++# CONFIG_FBCON_MAC is not set ++# CONFIG_FBCON_VGA_PLANES is not set ++# CONFIG_FBCON_VGA is not set ++# CONFIG_FBCON_HGA is not set ++# CONFIG_FBCON_FONTWIDTH8_ONLY is not set ++CONFIG_FBCON_FONTS=y ++CONFIG_FONT_8x8=y ++CONFIG_FONT_8x16=y ++# CONFIG_FONT_SUN8x16 is not set ++# CONFIG_FONT_SUN12x22 is not set ++# CONFIG_FONT_6x11 is not set ++# CONFIG_FONT_PEARL_8x8 is not set ++# CONFIG_FONT_ACORN_8x8 is not set ++ ++# ++# Sound ++# ++CONFIG_SOUND=y ++# CONFIG_SOUND_ALI5455 is not set ++# CONFIG_SOUND_BT878 is not set ++# CONFIG_SOUND_CMPCI is not set ++# CONFIG_SOUND_EMU10K1 is not set ++# CONFIG_MIDI_EMU10K1 is not set ++# CONFIG_SOUND_FUSION is not set ++# CONFIG_SOUND_CS4281 is not set ++# CONFIG_SOUND_ES1370 is not set ++# CONFIG_SOUND_ES1371 is not set ++# CONFIG_SOUND_ESSSOLO1 is not set ++# CONFIG_SOUND_MAESTRO is not set ++# CONFIG_SOUND_MAESTRO3 is not set ++# CONFIG_SOUND_FORTE is not set ++# CONFIG_SOUND_ICH is not set ++# CONFIG_SOUND_RME96XX is not set ++# CONFIG_SOUND_SONICVIBES is not set ++# CONFIG_SOUND_TRIDENT is not set ++# CONFIG_SOUND_MSNDCLAS is not set ++# CONFIG_SOUND_MSNDPIN is not set ++# CONFIG_SOUND_VIA82CXXX is not set ++# CONFIG_MIDI_VIA82CXXX is not set ++# CONFIG_SOUND_OSS is not set ++# CONFIG_SOUND_TVMIXER is not set ++# CONFIG_SOUND_AD1980 is not set ++# CONFIG_SOUND_WM97XX is not set ++ ++# ++# USB support ++# ++# CONFIG_USB is not set ++ ++# ++# Support for USB gadgets ++# ++# CONFIG_USB_GADGET is not set ++ ++# ++# Bluetooth support ++# ++# CONFIG_BLUEZ is not set ++ ++# ++# Kernel hacking ++# ++CONFIG_CROSSCOMPILE=y ++# CONFIG_RUNTIME_DEBUG is not set ++# CONFIG_KGDB is not set ++# CONFIG_GDB_CONSOLE is not set ++# CONFIG_DEBUG_INFO is not set ++# CONFIG_MAGIC_SYSRQ is not set ++# CONFIG_MIPS_UNCACHED is not set ++CONFIG_LOG_BUF_SHIFT=0 ++ ++# ++# Cryptographic options ++# ++# CONFIG_CRYPTO is not set ++ ++# ++# Library routines ++# ++# CONFIG_CRC32 is not set ++CONFIG_ZLIB_INFLATE=m ++CONFIG_ZLIB_DEFLATE=m +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-hp-lj linux-2.4.32-rc1.mips/arch/mips/defconfig-hp-lj +--- linux-2.4.32-rc1/arch/mips/defconfig-hp-lj 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-hp-lj 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -184,8 +184,8 @@ + # Mapping drivers for chip access + # + CONFIG_MTD_PHYSMAP=y +-CONFIG_MTD_PHYSMAP_START=10040000 +-CONFIG_MTD_PHYSMAP_LEN=00fc0000 ++CONFIG_MTD_PHYSMAP_START=0x10040000 ++CONFIG_MTD_PHYSMAP_LEN=0x00fc0000 + CONFIG_MTD_PHYSMAP_BUSWIDTH=4 + # CONFIG_MTD_PB1000 is not set + # CONFIG_MTD_PB1500 is not set +@@ -193,9 +193,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -214,7 +212,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -304,11 +301,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -604,7 +596,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_UNIX98_PTYS is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-hydrogen3 linux-2.4.32-rc1.mips/arch/mips/defconfig-hydrogen3 +--- linux-2.4.32-rc1/arch/mips/defconfig-hydrogen3 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-hydrogen3 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-CONFIG_MIPS_HYDROGEN3=y + # CONFIG_MIPS_PB1550 is not set ++CONFIG_MIPS_HYDROGEN3=y + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -214,9 +214,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-CONFIG_MTD_HYDROGEN3=y + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -235,7 +233,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -340,11 +337,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -590,7 +582,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-CONFIG_MIPS_HYDROGEN3_BUTTONS=y + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +@@ -838,6 +829,7 @@ + # CONFIG_FB_PM2 is not set + # CONFIG_FB_PM3 is not set + # CONFIG_FB_CYBER2000 is not set ++CONFIG_FB_AU1100=y + # CONFIG_FB_MATROX is not set + # CONFIG_FB_ATY is not set + # CONFIG_FB_RADEON is not set +@@ -849,7 +841,6 @@ + # CONFIG_FB_VOODOO1 is not set + # CONFIG_FB_TRIDENT is not set + # CONFIG_FB_E1356 is not set +-CONFIG_FB_AU1100=y + # CONFIG_FB_IT8181 is not set + # CONFIG_FB_VIRTUAL is not set + CONFIG_FBCON_ADVANCED=y +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ip22 linux-2.4.32-rc1.mips/arch/mips/defconfig-ip22 +--- linux-2.4.32-rc1/arch/mips/defconfig-ip22 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ip22 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -235,11 +235,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -319,9 +314,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -465,7 +462,6 @@ + # CONFIG_SERIAL is not set + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-it8172 linux-2.4.32-rc1.mips/arch/mips/defconfig-it8172 +--- linux-2.4.32-rc1/arch/mips/defconfig-it8172 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-it8172 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -186,8 +186,8 @@ + # Mapping drivers for chip access + # + CONFIG_MTD_PHYSMAP=y +-CONFIG_MTD_PHYSMAP_START=8000000 +-CONFIG_MTD_PHYSMAP_LEN=2000000 ++CONFIG_MTD_PHYSMAP_START=0x8000000 ++CONFIG_MTD_PHYSMAP_LEN=0x2000000 + CONFIG_MTD_PHYSMAP_BUSWIDTH=4 + # CONFIG_MTD_PB1000 is not set + # CONFIG_MTD_PB1500 is not set +@@ -195,9 +195,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -216,7 +214,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -304,11 +301,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -592,7 +584,6 @@ + CONFIG_PC_KEYB=y + # CONFIG_IT8172_SCR0 is not set + # CONFIG_IT8172_SCR1 is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ivr linux-2.4.32-rc1.mips/arch/mips/defconfig-ivr +--- linux-2.4.32-rc1/arch/mips/defconfig-ivr 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ivr 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -226,11 +226,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -516,7 +511,6 @@ + CONFIG_QTRONIX_KEYBOARD=y + CONFIG_IT8172_CIR=y + # CONFIG_IT8172_SCR0 is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-jmr3927 linux-2.4.32-rc1.mips/arch/mips/defconfig-jmr3927 +--- linux-2.4.32-rc1/arch/mips/defconfig-jmr3927 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-jmr3927 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -225,11 +225,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -454,7 +449,6 @@ + # CONFIG_SERIAL_TXX9_CONSOLE is not set + CONFIG_TXX927_SERIAL=y + CONFIG_TXX927_SERIAL_CONSOLE=y +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_UNIX98_PTYS is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-lasat linux-2.4.32-rc1.mips/arch/mips/defconfig-lasat +--- linux-2.4.32-rc1/arch/mips/defconfig-lasat 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-lasat 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -198,9 +198,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -219,7 +217,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -303,11 +300,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -584,7 +576,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-malta linux-2.4.32-rc1.mips/arch/mips/defconfig-malta +--- linux-2.4.32-rc1/arch/mips/defconfig-malta 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-malta 2005-04-19 14:19:34.000000000 +0200 +@@ -22,16 +22,19 @@ + # + # CONFIG_ACER_PICA_61 is not set + # CONFIG_MIPS_BOSPORUS is not set ++# CONFIG_MIPS_FICMMP is not set + # CONFIG_MIPS_MIRAGE is not set + # CONFIG_MIPS_DB1000 is not set + # CONFIG_MIPS_DB1100 is not set + # CONFIG_MIPS_DB1500 is not set + # CONFIG_MIPS_DB1550 is not set ++# CONFIG_MIPS_DB1200 is not set + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_PB1200 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -237,11 +240,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -273,8 +271,83 @@ + # + # ATA/IDE/MFM/RLL support + # +-# CONFIG_IDE is not set ++CONFIG_IDE=y ++ ++# ++# IDE, ATA and ATAPI Block devices ++# ++CONFIG_BLK_DEV_IDE=y ++ ++# ++# Please see Documentation/ide.txt for help/info on IDE drives ++# ++# CONFIG_BLK_DEV_HD_IDE is not set + # CONFIG_BLK_DEV_HD is not set ++# CONFIG_BLK_DEV_IDE_SATA is not set ++CONFIG_BLK_DEV_IDEDISK=y ++# CONFIG_IDEDISK_MULTI_MODE is not set ++# CONFIG_IDEDISK_STROKE is not set ++# CONFIG_BLK_DEV_IDECS is not set ++# CONFIG_BLK_DEV_DELKIN is not set ++CONFIG_BLK_DEV_IDECD=y ++CONFIG_BLK_DEV_IDETAPE=y ++CONFIG_BLK_DEV_IDEFLOPPY=y ++CONFIG_BLK_DEV_IDESCSI=y ++# CONFIG_IDE_TASK_IOCTL is not set ++ ++# ++# IDE chipset support/bugfixes ++# ++# CONFIG_BLK_DEV_CMD640 is not set ++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set ++# CONFIG_BLK_DEV_ISAPNP is not set ++CONFIG_BLK_DEV_IDEPCI=y ++CONFIG_BLK_DEV_GENERIC=y ++CONFIG_IDEPCI_SHARE_IRQ=y ++CONFIG_BLK_DEV_IDEDMA_PCI=y ++# CONFIG_BLK_DEV_OFFBOARD is not set ++CONFIG_BLK_DEV_IDEDMA_FORCED=y ++CONFIG_IDEDMA_PCI_AUTO=y ++# CONFIG_IDEDMA_ONLYDISK is not set ++CONFIG_BLK_DEV_IDEDMA=y ++# CONFIG_IDEDMA_PCI_WIP is not set ++# CONFIG_BLK_DEV_ADMA100 is not set ++# CONFIG_BLK_DEV_AEC62XX is not set ++# CONFIG_BLK_DEV_ALI15X3 is not set ++# CONFIG_WDC_ALI15X3 is not set ++# CONFIG_BLK_DEV_AMD74XX is not set ++# CONFIG_AMD74XX_OVERRIDE is not set ++# CONFIG_BLK_DEV_ATIIXP is not set ++# CONFIG_BLK_DEV_CMD64X is not set ++# CONFIG_BLK_DEV_TRIFLEX is not set ++# CONFIG_BLK_DEV_CY82C693 is not set ++# CONFIG_BLK_DEV_CS5530 is not set ++# CONFIG_BLK_DEV_HPT34X is not set ++# CONFIG_HPT34X_AUTODMA is not set ++# CONFIG_BLK_DEV_HPT366 is not set ++CONFIG_BLK_DEV_PIIX=y ++# CONFIG_BLK_DEV_NS87415 is not set ++# CONFIG_BLK_DEV_OPTI621 is not set ++# CONFIG_BLK_DEV_PDC202XX_OLD is not set ++# CONFIG_PDC202XX_BURST is not set ++# CONFIG_BLK_DEV_PDC202XX_NEW is not set ++# CONFIG_BLK_DEV_RZ1000 is not set ++# CONFIG_BLK_DEV_SC1200 is not set ++# CONFIG_BLK_DEV_SVWKS is not set ++# CONFIG_BLK_DEV_SIIMAGE is not set ++# CONFIG_BLK_DEV_SIS5513 is not set ++# CONFIG_BLK_DEV_SLC90E66 is not set ++# CONFIG_BLK_DEV_TRM290 is not set ++# CONFIG_BLK_DEV_VIA82CXXX is not set ++# CONFIG_IDE_CHIPSETS is not set ++CONFIG_IDEDMA_AUTO=y ++# CONFIG_IDEDMA_IVB is not set ++# CONFIG_DMA_NONPCI is not set ++# CONFIG_BLK_DEV_ATARAID is not set ++# CONFIG_BLK_DEV_ATARAID_PDC is not set ++# CONFIG_BLK_DEV_ATARAID_HPT is not set ++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set ++# CONFIG_BLK_DEV_ATARAID_SII is not set + + # + # SCSI support +@@ -319,9 +392,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -524,7 +599,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-mirage linux-2.4.32-rc1.mips/arch/mips/defconfig-mirage +--- linux-2.4.32-rc1/arch/mips/defconfig-mirage 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-mirage 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -209,9 +209,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + CONFIG_MTD_MIRAGE=y + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -230,7 +228,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -335,11 +332,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -560,7 +552,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-mpc30x linux-2.4.32-rc1.mips/arch/mips/defconfig-mpc30x +--- linux-2.4.32-rc1/arch/mips/defconfig-mpc30x 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-mpc30x 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -228,11 +228,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -400,7 +395,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-mtx-1 linux-2.4.32-rc1.mips/arch/mips/defconfig-mtx-1 +--- linux-2.4.32-rc1/arch/mips/defconfig-mtx-1 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-mtx-1 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + CONFIG_MIPS_MTX1=y + # CONFIG_COGENT_CSB250 is not set +@@ -193,9 +193,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + CONFIG_MTD_MTX1=y +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -214,7 +212,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -371,11 +368,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + CONFIG_BRIDGE=m + # CONFIG_X25 is not set +@@ -479,9 +471,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -700,7 +694,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-nino linux-2.4.32-rc1.mips/arch/mips/defconfig-nino +--- linux-2.4.32-rc1/arch/mips/defconfig-nino 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-nino 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -226,11 +226,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -339,7 +334,6 @@ + # CONFIG_SERIAL_TXX9 is not set + # CONFIG_SERIAL_TXX9_CONSOLE is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_UNIX98_PTYS is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ocelot linux-2.4.32-rc1.mips/arch/mips/defconfig-ocelot +--- linux-2.4.32-rc1/arch/mips/defconfig-ocelot 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ocelot 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -194,9 +194,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + CONFIG_MTD_OCELOT=y +@@ -215,7 +213,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + CONFIG_MTD_DOC2000=y + # CONFIG_MTD_DOC2001 is not set + CONFIG_MTD_DOCPROBE=y +@@ -307,11 +304,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -513,7 +505,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-osprey linux-2.4.32-rc1.mips/arch/mips/defconfig-osprey +--- linux-2.4.32-rc1/arch/mips/defconfig-osprey 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-osprey 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -227,11 +227,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -388,7 +383,6 @@ + # CONFIG_SERIAL_MULTIPORT is not set + # CONFIG_HUB6 is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-pb1000 linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1000 +--- linux-2.4.32-rc1/arch/mips/defconfig-pb1000 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1000 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + CONFIG_MIPS_PB1000=y + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -215,9 +215,7 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -236,7 +234,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -324,11 +321,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -622,7 +614,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +@@ -707,7 +698,7 @@ + # + # CONFIG_PCMCIA_SERIAL_CS is not set + # CONFIG_SYNCLINK_CS is not set +-CONFIG_AU1X00_GPIO=m ++CONFIG_AU1X00_GPIO=y + # CONFIG_TS_AU1X00_ADS7846 is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-pb1100 linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1100 +--- linux-2.4.32-rc1/arch/mips/defconfig-pb1100 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1100 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + CONFIG_MIPS_PB1100=y + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -198,9 +198,7 @@ + # CONFIG_MTD_MTX1 is not set + CONFIG_MTD_PB1500_BOOT=y + CONFIG_MTD_PB1500_USER=y +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -219,7 +217,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -324,11 +321,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -613,7 +605,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +@@ -859,6 +850,7 @@ + # CONFIG_FB_PM2 is not set + # CONFIG_FB_PM3 is not set + # CONFIG_FB_CYBER2000 is not set ++CONFIG_FB_AU1100=y + # CONFIG_FB_MATROX is not set + # CONFIG_FB_ATY is not set + # CONFIG_FB_RADEON is not set +@@ -870,7 +862,6 @@ + # CONFIG_FB_VOODOO1 is not set + # CONFIG_FB_TRIDENT is not set + # CONFIG_FB_E1356 is not set +-CONFIG_FB_AU1100=y + # CONFIG_FB_IT8181 is not set + # CONFIG_FB_VIRTUAL is not set + CONFIG_FBCON_ADVANCED=y +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-pb1200 linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1200 +--- linux-2.4.32-rc1/arch/mips/defconfig-pb1200 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1200 2005-03-18 13:13:21.000000000 +0100 +@@ -0,0 +1,1060 @@ ++# ++# Automatically generated make config: don't edit ++# ++CONFIG_MIPS=y ++CONFIG_MIPS32=y ++# CONFIG_MIPS64 is not set ++ ++# ++# Code maturity level options ++# ++CONFIG_EXPERIMENTAL=y ++ ++# ++# Loadable module support ++# ++CONFIG_MODULES=y ++# CONFIG_MODVERSIONS is not set ++CONFIG_KMOD=y ++ ++# ++# Machine selection ++# ++# CONFIG_ACER_PICA_61 is not set ++# CONFIG_MIPS_BOSPORUS is not set ++# CONFIG_MIPS_MIRAGE is not set ++# CONFIG_MIPS_DB1000 is not set ++# CONFIG_MIPS_DB1100 is not set ++# CONFIG_MIPS_DB1500 is not set ++# CONFIG_MIPS_DB1550 is not set ++# CONFIG_MIPS_PB1000 is not set ++# CONFIG_MIPS_PB1100 is not set ++# CONFIG_MIPS_PB1500 is not set ++# CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set ++# CONFIG_MIPS_XXS1500 is not set ++# CONFIG_MIPS_MTX1 is not set ++# CONFIG_COGENT_CSB250 is not set ++# CONFIG_BAGET_MIPS is not set ++# CONFIG_CASIO_E55 is not set ++# CONFIG_MIPS_COBALT is not set ++# CONFIG_DECSTATION is not set ++# CONFIG_MIPS_EV64120 is not set ++# CONFIG_MIPS_EV96100 is not set ++# CONFIG_MIPS_IVR is not set ++# CONFIG_HP_LASERJET is not set ++# CONFIG_IBM_WORKPAD is not set ++# CONFIG_LASAT is not set ++# CONFIG_MIPS_ITE8172 is not set ++# CONFIG_MIPS_ATLAS is not set ++# CONFIG_MIPS_MAGNUM_4000 is not set ++# CONFIG_MIPS_MALTA is not set ++# CONFIG_MIPS_SEAD is not set ++# CONFIG_MOMENCO_OCELOT is not set ++# CONFIG_MOMENCO_OCELOT_G is not set ++# CONFIG_MOMENCO_OCELOT_C is not set ++# CONFIG_MOMENCO_JAGUAR_ATX is not set ++# CONFIG_PMC_BIG_SUR is not set ++# CONFIG_PMC_STRETCH is not set ++# CONFIG_PMC_YOSEMITE is not set ++# CONFIG_DDB5074 is not set ++# CONFIG_DDB5476 is not set ++# CONFIG_DDB5477 is not set ++# CONFIG_NEC_OSPREY is not set ++# CONFIG_NEC_EAGLE is not set ++# CONFIG_OLIVETTI_M700 is not set ++# CONFIG_NINO is not set ++# CONFIG_SGI_IP22 is not set ++# CONFIG_SGI_IP27 is not set ++# CONFIG_SIBYTE_SB1xxx_SOC is not set ++# CONFIG_SNI_RM200_PCI is not set ++# CONFIG_TANBAC_TB0226 is not set ++# CONFIG_TANBAC_TB0229 is not set ++# CONFIG_TOSHIBA_JMR3927 is not set ++# CONFIG_TOSHIBA_RBTX4927 is not set ++# CONFIG_VICTOR_MPC30X is not set ++# CONFIG_ZAO_CAPCELLA is not set ++# CONFIG_HIGHMEM is not set ++CONFIG_RWSEM_GENERIC_SPINLOCK=y ++# CONFIG_RWSEM_XCHGADD_ALGORITHM is not set ++CONFIG_SOC_AU1X00=y ++CONFIG_SOC_AU1200=y ++CONFIG_NONCOHERENT_IO=y ++CONFIG_PC_KEYB=y ++# CONFIG_MIPS_AU1000 is not set ++ ++# ++# CPU selection ++# ++CONFIG_CPU_MIPS32=y ++# CONFIG_CPU_MIPS64 is not set ++# CONFIG_CPU_R3000 is not set ++# CONFIG_CPU_TX39XX is not set ++# CONFIG_CPU_VR41XX is not set ++# CONFIG_CPU_R4300 is not set ++# CONFIG_CPU_R4X00 is not set ++# CONFIG_CPU_TX49XX is not set ++# CONFIG_CPU_R5000 is not set ++# CONFIG_CPU_R5432 is not set ++# CONFIG_CPU_R6000 is not set ++# CONFIG_CPU_NEVADA is not set ++# CONFIG_CPU_R8000 is not set ++# CONFIG_CPU_R10000 is not set ++# CONFIG_CPU_RM7000 is not set ++# CONFIG_CPU_RM9000 is not set ++# CONFIG_CPU_SB1 is not set ++CONFIG_PAGE_SIZE_4KB=y ++# CONFIG_PAGE_SIZE_16KB is not set ++# CONFIG_PAGE_SIZE_64KB is not set ++CONFIG_CPU_HAS_PREFETCH=y ++# CONFIG_VTAG_ICACHE is not set ++CONFIG_64BIT_PHYS_ADDR=y ++# CONFIG_CPU_ADVANCED is not set ++CONFIG_CPU_HAS_LLSC=y ++# CONFIG_CPU_HAS_LLDSCD is not set ++# CONFIG_CPU_HAS_WB is not set ++CONFIG_CPU_HAS_SYNC=y ++ ++# ++# General setup ++# ++CONFIG_CPU_LITTLE_ENDIAN=y ++# CONFIG_BUILD_ELF64 is not set ++CONFIG_NET=y ++CONFIG_PCI=y ++CONFIG_PCI_NEW=y ++CONFIG_PCI_AUTO=y ++# CONFIG_PCI_NAMES is not set ++# CONFIG_ISA is not set ++# CONFIG_TC is not set ++# CONFIG_MCA is not set ++# CONFIG_SBUS is not set ++CONFIG_HOTPLUG=y ++ ++# ++# PCMCIA/CardBus support ++# ++CONFIG_PCMCIA=m ++# CONFIG_CARDBUS is not set ++# CONFIG_TCIC is not set ++# CONFIG_I82092 is not set ++# CONFIG_I82365 is not set ++CONFIG_PCMCIA_AU1X00=m ++ ++# ++# PCI Hotplug Support ++# ++# CONFIG_HOTPLUG_PCI is not set ++# CONFIG_HOTPLUG_PCI_COMPAQ is not set ++# CONFIG_HOTPLUG_PCI_COMPAQ_NVRAM is not set ++# CONFIG_HOTPLUG_PCI_SHPC is not set ++# CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE is not set ++# CONFIG_HOTPLUG_PCI_PCIE is not set ++# CONFIG_HOTPLUG_PCI_PCIE_POLL_EVENT_MODE is not set ++CONFIG_SYSVIPC=y ++# CONFIG_BSD_PROCESS_ACCT is not set ++CONFIG_SYSCTL=y ++CONFIG_KCORE_ELF=y ++# CONFIG_KCORE_AOUT is not set ++# CONFIG_BINFMT_AOUT is not set ++CONFIG_BINFMT_ELF=y ++# CONFIG_MIPS32_COMPAT is not set ++# CONFIG_MIPS32_O32 is not set ++# CONFIG_MIPS32_N32 is not set ++# CONFIG_BINFMT_ELF32 is not set ++# CONFIG_BINFMT_MISC is not set ++# CONFIG_OOM_KILLER is not set ++CONFIG_CMDLINE_BOOL=y ++CONFIG_CMDLINE="mem=96M" ++# CONFIG_PM is not set ++ ++# ++# Memory Technology Devices (MTD) ++# ++# CONFIG_MTD is not set ++ ++# ++# Parallel port support ++# ++# CONFIG_PARPORT is not set ++ ++# ++# Plug and Play configuration ++# ++# CONFIG_PNP is not set ++# CONFIG_ISAPNP is not set ++ ++# ++# Block devices ++# ++# CONFIG_BLK_DEV_FD is not set ++# CONFIG_BLK_DEV_XD is not set ++# CONFIG_PARIDE is not set ++# CONFIG_BLK_CPQ_DA is not set ++# CONFIG_BLK_CPQ_CISS_DA is not set ++# CONFIG_CISS_SCSI_TAPE is not set ++# CONFIG_CISS_MONITOR_THREAD is not set ++# CONFIG_BLK_DEV_DAC960 is not set ++# CONFIG_BLK_DEV_UMEM is not set ++# CONFIG_BLK_DEV_SX8 is not set ++CONFIG_BLK_DEV_LOOP=y ++# CONFIG_BLK_DEV_NBD is not set ++# CONFIG_BLK_DEV_RAM is not set ++# CONFIG_BLK_DEV_INITRD is not set ++# CONFIG_BLK_STATS is not set ++ ++# ++# Multi-device support (RAID and LVM) ++# ++# CONFIG_MD is not set ++# CONFIG_BLK_DEV_MD is not set ++# CONFIG_MD_LINEAR is not set ++# CONFIG_MD_RAID0 is not set ++# CONFIG_MD_RAID1 is not set ++# CONFIG_MD_RAID5 is not set ++# CONFIG_MD_MULTIPATH is not set ++# CONFIG_BLK_DEV_LVM is not set ++ ++# ++# Networking options ++# ++CONFIG_PACKET=y ++# CONFIG_PACKET_MMAP is not set ++# CONFIG_NETLINK_DEV is not set ++CONFIG_NETFILTER=y ++# CONFIG_NETFILTER_DEBUG is not set ++CONFIG_FILTER=y ++CONFIG_UNIX=y ++CONFIG_INET=y ++CONFIG_IP_MULTICAST=y ++# CONFIG_IP_ADVANCED_ROUTER is not set ++CONFIG_IP_PNP=y ++# CONFIG_IP_PNP_DHCP is not set ++CONFIG_IP_PNP_BOOTP=y ++# CONFIG_IP_PNP_RARP is not set ++# CONFIG_NET_IPIP is not set ++# CONFIG_NET_IPGRE is not set ++# CONFIG_IP_MROUTE is not set ++# CONFIG_ARPD is not set ++# CONFIG_INET_ECN is not set ++# CONFIG_SYN_COOKIES is not set ++ ++# ++# IP: Netfilter Configuration ++# ++# CONFIG_IP_NF_CONNTRACK is not set ++# CONFIG_IP_NF_QUEUE is not set ++# CONFIG_IP_NF_IPTABLES is not set ++# CONFIG_IP_NF_ARPTABLES is not set ++# CONFIG_IP_NF_COMPAT_IPCHAINS is not set ++# CONFIG_IP_NF_COMPAT_IPFWADM is not set ++ ++# ++# IP: Virtual Server Configuration ++# ++# CONFIG_IP_VS is not set ++# CONFIG_IPV6 is not set ++# CONFIG_KHTTPD is not set ++ ++# ++# SCTP Configuration (EXPERIMENTAL) ++# ++# CONFIG_IP_SCTP is not set ++# CONFIG_ATM is not set ++# CONFIG_VLAN_8021Q is not set ++ ++# ++# ++# ++# CONFIG_IPX is not set ++# CONFIG_ATALK is not set ++# CONFIG_DECNET is not set ++# CONFIG_BRIDGE is not set ++# CONFIG_X25 is not set ++# CONFIG_LAPB is not set ++# CONFIG_LLC is not set ++# CONFIG_NET_DIVERT is not set ++# CONFIG_ECONET is not set ++# CONFIG_WAN_ROUTER is not set ++# CONFIG_NET_FASTROUTE is not set ++# CONFIG_NET_HW_FLOWCONTROL is not set ++ ++# ++# QoS and/or fair queueing ++# ++# CONFIG_NET_SCHED is not set ++ ++# ++# Network testing ++# ++# CONFIG_NET_PKTGEN is not set ++ ++# ++# Telephony Support ++# ++# CONFIG_PHONE is not set ++# CONFIG_PHONE_IXJ is not set ++# CONFIG_PHONE_IXJ_PCMCIA is not set ++ ++# ++# ATA/IDE/MFM/RLL support ++# ++CONFIG_IDE=y ++ ++# ++# IDE, ATA and ATAPI Block devices ++# ++CONFIG_BLK_DEV_IDE=y ++ ++# ++# Please see Documentation/ide.txt for help/info on IDE drives ++# ++# CONFIG_BLK_DEV_HD_IDE is not set ++# CONFIG_BLK_DEV_HD is not set ++# CONFIG_BLK_DEV_IDE_SATA is not set ++CONFIG_BLK_DEV_IDEDISK=y ++CONFIG_IDEDISK_MULTI_MODE=y ++CONFIG_IDEDISK_STROKE=y ++CONFIG_BLK_DEV_IDECS=m ++# CONFIG_BLK_DEV_DELKIN is not set ++# CONFIG_BLK_DEV_IDECD is not set ++# CONFIG_BLK_DEV_IDETAPE is not set ++# CONFIG_BLK_DEV_IDEFLOPPY is not set ++# CONFIG_BLK_DEV_IDESCSI is not set ++# CONFIG_IDE_TASK_IOCTL is not set ++ ++# ++# IDE chipset support/bugfixes ++# ++# CONFIG_BLK_DEV_CMD640 is not set ++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set ++# CONFIG_BLK_DEV_ISAPNP is not set ++# CONFIG_BLK_DEV_IDEPCI is not set ++# CONFIG_IDE_CHIPSETS is not set ++# CONFIG_IDEDMA_AUTO is not set ++# CONFIG_DMA_NONPCI is not set ++# CONFIG_BLK_DEV_ATARAID is not set ++# CONFIG_BLK_DEV_ATARAID_PDC is not set ++# CONFIG_BLK_DEV_ATARAID_HPT is not set ++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set ++# CONFIG_BLK_DEV_ATARAID_SII is not set ++ ++# ++# SCSI support ++# ++CONFIG_SCSI=y ++ ++# ++# SCSI support type (disk, tape, CD-ROM) ++# ++CONFIG_BLK_DEV_SD=y ++CONFIG_SD_EXTRA_DEVS=40 ++CONFIG_CHR_DEV_ST=y ++# CONFIG_CHR_DEV_OSST is not set ++CONFIG_BLK_DEV_SR=y ++# CONFIG_BLK_DEV_SR_VENDOR is not set ++CONFIG_SR_EXTRA_DEVS=2 ++# CONFIG_CHR_DEV_SG is not set ++ ++# ++# Some SCSI devices (e.g. CD jukebox) support multiple LUNs ++# ++# CONFIG_SCSI_DEBUG_QUEUES is not set ++# CONFIG_SCSI_MULTI_LUN is not set ++CONFIG_SCSI_CONSTANTS=y ++# CONFIG_SCSI_LOGGING is not set ++ ++# ++# SCSI low-level drivers ++# ++# CONFIG_BLK_DEV_3W_XXXX_RAID is not set ++# CONFIG_SCSI_7000FASST is not set ++# CONFIG_SCSI_ACARD is not set ++# CONFIG_SCSI_AHA152X is not set ++# CONFIG_SCSI_AHA1542 is not set ++# CONFIG_SCSI_AHA1740 is not set ++# CONFIG_SCSI_AACRAID is not set ++# CONFIG_SCSI_AIC7XXX is not set ++# CONFIG_SCSI_AIC79XX is not set ++# CONFIG_SCSI_AIC7XXX_OLD is not set ++# CONFIG_SCSI_DPT_I2O is not set ++# CONFIG_SCSI_ADVANSYS is not set ++# CONFIG_SCSI_IN2000 is not set ++# CONFIG_SCSI_AM53C974 is not set ++# CONFIG_SCSI_MEGARAID is not set ++# CONFIG_SCSI_MEGARAID2 is not set ++# CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set ++# CONFIG_SCSI_SATA_SVW is not set ++# CONFIG_SCSI_ATA_PIIX is not set ++# CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set ++# CONFIG_SCSI_SATA_PROMISE is not set ++# CONFIG_SCSI_SATA_SX4 is not set ++# CONFIG_SCSI_SATA_SIL is not set ++# CONFIG_SCSI_SATA_SIS is not set ++# CONFIG_SCSI_SATA_ULI is not set ++# CONFIG_SCSI_SATA_VIA is not set ++# CONFIG_SCSI_SATA_VITESSE is not set ++# CONFIG_SCSI_BUSLOGIC is not set ++# CONFIG_SCSI_CPQFCTS is not set ++# CONFIG_SCSI_DMX3191D is not set ++# CONFIG_SCSI_DTC3280 is not set ++# CONFIG_SCSI_EATA is not set ++# CONFIG_SCSI_EATA_DMA is not set ++# CONFIG_SCSI_EATA_PIO is not set ++# CONFIG_SCSI_FUTURE_DOMAIN is not set ++# CONFIG_SCSI_GDTH is not set ++# CONFIG_SCSI_GENERIC_NCR5380 is not set ++# CONFIG_SCSI_INITIO is not set ++# CONFIG_SCSI_INIA100 is not set ++# CONFIG_SCSI_NCR53C406A is not set ++# CONFIG_SCSI_NCR53C7xx is not set ++# CONFIG_SCSI_SYM53C8XX_2 is not set ++# CONFIG_SCSI_NCR53C8XX is not set ++# CONFIG_SCSI_SYM53C8XX is not set ++# CONFIG_SCSI_PAS16 is not set ++# CONFIG_SCSI_PCI2000 is not set ++# CONFIG_SCSI_PCI2220I is not set ++# CONFIG_SCSI_PSI240I is not set ++# CONFIG_SCSI_QLOGIC_FAS is not set ++# CONFIG_SCSI_QLOGIC_ISP is not set ++# CONFIG_SCSI_QLOGIC_FC is not set ++# CONFIG_SCSI_QLOGIC_1280 is not set ++# CONFIG_SCSI_SIM710 is not set ++# CONFIG_SCSI_SYM53C416 is not set ++# CONFIG_SCSI_DC390T is not set ++# CONFIG_SCSI_T128 is not set ++# CONFIG_SCSI_U14_34F is not set ++# CONFIG_SCSI_NSP32 is not set ++# CONFIG_SCSI_DEBUG is not set ++ ++# ++# PCMCIA SCSI adapter support ++# ++# CONFIG_SCSI_PCMCIA is not set ++ ++# ++# Fusion MPT device support ++# ++# CONFIG_FUSION is not set ++# CONFIG_FUSION_BOOT is not set ++# CONFIG_FUSION_ISENSE is not set ++# CONFIG_FUSION_CTL is not set ++# CONFIG_FUSION_LAN is not set ++ ++# ++# IEEE 1394 (FireWire) support (EXPERIMENTAL) ++# ++# CONFIG_IEEE1394 is not set ++ ++# ++# I2O device support ++# ++# CONFIG_I2O is not set ++# CONFIG_I2O_PCI is not set ++# CONFIG_I2O_BLOCK is not set ++# CONFIG_I2O_LAN is not set ++# CONFIG_I2O_SCSI is not set ++# CONFIG_I2O_PROC is not set ++ ++# ++# Network device support ++# ++CONFIG_NETDEVICES=y ++ ++# ++# ARCnet devices ++# ++# CONFIG_ARCNET is not set ++# CONFIG_DUMMY is not set ++# CONFIG_BONDING is not set ++# CONFIG_EQUALIZER is not set ++# CONFIG_TUN is not set ++# CONFIG_ETHERTAP is not set ++ ++# ++# Ethernet (10 or 100Mbit) ++# ++CONFIG_NET_ETHERNET=y ++# CONFIG_MIPS_AU1X00_ENET is not set ++# CONFIG_SUNLANCE is not set ++# CONFIG_HAPPYMEAL is not set ++# CONFIG_SUNBMAC is not set ++# CONFIG_SUNQE is not set ++# CONFIG_SUNGEM is not set ++# CONFIG_NET_VENDOR_3COM is not set ++# CONFIG_LANCE is not set ++# CONFIG_NET_VENDOR_SMC is not set ++# CONFIG_NET_VENDOR_RACAL is not set ++# CONFIG_HP100 is not set ++# CONFIG_NET_ISA is not set ++# CONFIG_NET_PCI is not set ++# CONFIG_NET_POCKET is not set ++ ++# ++# Ethernet (1000 Mbit) ++# ++# CONFIG_ACENIC is not set ++# CONFIG_DL2K is not set ++# CONFIG_E1000 is not set ++# CONFIG_MYRI_SBUS is not set ++# CONFIG_NS83820 is not set ++# CONFIG_HAMACHI is not set ++# CONFIG_YELLOWFIN is not set ++# CONFIG_R8169 is not set ++# CONFIG_SK98LIN is not set ++# CONFIG_TIGON3 is not set ++# CONFIG_FDDI is not set ++# CONFIG_HIPPI is not set ++# CONFIG_PLIP is not set ++CONFIG_PPP=m ++CONFIG_PPP_MULTILINK=y ++# CONFIG_PPP_FILTER is not set ++CONFIG_PPP_ASYNC=m ++# CONFIG_PPP_SYNC_TTY is not set ++CONFIG_PPP_DEFLATE=m ++# CONFIG_PPP_BSDCOMP is not set ++CONFIG_PPPOE=m ++# CONFIG_SLIP is not set ++ ++# ++# Wireless LAN (non-hamradio) ++# ++# CONFIG_NET_RADIO is not set ++ ++# ++# Token Ring devices ++# ++# CONFIG_TR is not set ++# CONFIG_NET_FC is not set ++# CONFIG_RCPCI is not set ++# CONFIG_SHAPER is not set ++ ++# ++# Wan interfaces ++# ++# CONFIG_WAN is not set ++ ++# ++# PCMCIA network device support ++# ++# CONFIG_NET_PCMCIA is not set ++ ++# ++# Amateur Radio support ++# ++# CONFIG_HAMRADIO is not set ++ ++# ++# IrDA (infrared) support ++# ++# CONFIG_IRDA is not set ++ ++# ++# ISDN subsystem ++# ++# CONFIG_ISDN is not set ++ ++# ++# Input core support ++# ++CONFIG_INPUT=y ++CONFIG_INPUT_KEYBDEV=y ++CONFIG_INPUT_MOUSEDEV=y ++CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024 ++CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768 ++# CONFIG_INPUT_JOYDEV is not set ++CONFIG_INPUT_EVDEV=y ++# CONFIG_INPUT_UINPUT is not set ++ ++# ++# Character devices ++# ++CONFIG_VT=y ++# CONFIG_VT_CONSOLE is not set ++# CONFIG_SERIAL is not set ++# CONFIG_SERIAL_EXTENDED is not set ++CONFIG_SERIAL_NONSTANDARD=y ++# CONFIG_COMPUTONE is not set ++# CONFIG_ROCKETPORT is not set ++# CONFIG_CYCLADES is not set ++# CONFIG_DIGIEPCA is not set ++# CONFIG_DIGI is not set ++# CONFIG_ESPSERIAL is not set ++# CONFIG_MOXA_INTELLIO is not set ++# CONFIG_MOXA_SMARTIO is not set ++# CONFIG_ISI is not set ++# CONFIG_SYNCLINK is not set ++# CONFIG_SYNCLINKMP is not set ++# CONFIG_N_HDLC is not set ++# CONFIG_RISCOM8 is not set ++# CONFIG_SPECIALIX is not set ++# CONFIG_SX is not set ++# CONFIG_RIO is not set ++# CONFIG_STALDRV is not set ++# CONFIG_SERIAL_TX3912 is not set ++# CONFIG_SERIAL_TX3912_CONSOLE is not set ++# CONFIG_SERIAL_TXX9 is not set ++# CONFIG_SERIAL_TXX9_CONSOLE is not set ++CONFIG_AU1X00_UART=y ++CONFIG_AU1X00_SERIAL_CONSOLE=y ++# CONFIG_AU1X00_USB_TTY is not set ++# CONFIG_AU1X00_USB_RAW is not set ++# CONFIG_TXX927_SERIAL is not set ++CONFIG_UNIX98_PTYS=y ++CONFIG_UNIX98_PTY_COUNT=256 ++ ++# ++# I2C support ++# ++CONFIG_I2C=y ++# CONFIG_I2C_ALGOBIT is not set ++# CONFIG_SCx200_ACB is not set ++# CONFIG_I2C_ALGOPCF is not set ++# CONFIG_I2C_CHARDEV is not set ++CONFIG_I2C_PROC=y ++ ++# ++# Mice ++# ++# CONFIG_BUSMOUSE is not set ++# CONFIG_MOUSE is not set ++ ++# ++# Joysticks ++# ++# CONFIG_INPUT_GAMEPORT is not set ++# CONFIG_INPUT_NS558 is not set ++# CONFIG_INPUT_LIGHTNING is not set ++# CONFIG_INPUT_PCIGAME is not set ++# CONFIG_INPUT_CS461X is not set ++# CONFIG_INPUT_EMU10K1 is not set ++# CONFIG_INPUT_SERIO is not set ++# CONFIG_INPUT_SERPORT is not set ++ ++# ++# Joysticks ++# ++# CONFIG_INPUT_ANALOG is not set ++# CONFIG_INPUT_A3D is not set ++# CONFIG_INPUT_ADI is not set ++# CONFIG_INPUT_COBRA is not set ++# CONFIG_INPUT_GF2K is not set ++# CONFIG_INPUT_GRIP is not set ++# CONFIG_INPUT_INTERACT is not set ++# CONFIG_INPUT_TMDC is not set ++# CONFIG_INPUT_SIDEWINDER is not set ++# CONFIG_INPUT_IFORCE_USB is not set ++# CONFIG_INPUT_IFORCE_232 is not set ++# CONFIG_INPUT_WARRIOR is not set ++# CONFIG_INPUT_MAGELLAN is not set ++# CONFIG_INPUT_SPACEORB is not set ++# CONFIG_INPUT_SPACEBALL is not set ++# CONFIG_INPUT_STINGER is not set ++# CONFIG_INPUT_DB9 is not set ++# CONFIG_INPUT_GAMECON is not set ++# CONFIG_INPUT_TURBOGRAFX is not set ++# CONFIG_QIC02_TAPE is not set ++# CONFIG_IPMI_HANDLER is not set ++# CONFIG_IPMI_PANIC_EVENT is not set ++# CONFIG_IPMI_DEVICE_INTERFACE is not set ++# CONFIG_IPMI_KCS is not set ++# CONFIG_IPMI_WATCHDOG is not set ++ ++# ++# Watchdog Cards ++# ++# CONFIG_WATCHDOG is not set ++# CONFIG_SCx200 is not set ++# CONFIG_SCx200_GPIO is not set ++# CONFIG_AMD_PM768 is not set ++# CONFIG_NVRAM is not set ++# CONFIG_RTC is not set ++# CONFIG_DTLK is not set ++# CONFIG_R3964 is not set ++# CONFIG_APPLICOM is not set ++ ++# ++# Ftape, the floppy tape device driver ++# ++# CONFIG_FTAPE is not set ++# CONFIG_AGP is not set ++ ++# ++# Direct Rendering Manager (XFree86 DRI support) ++# ++# CONFIG_DRM is not set ++ ++# ++# PCMCIA character devices ++# ++# CONFIG_PCMCIA_SERIAL_CS is not set ++# CONFIG_SYNCLINK_CS is not set ++# CONFIG_AU1X00_GPIO is not set ++# CONFIG_TS_AU1X00_ADS7846 is not set ++ ++# ++# File systems ++# ++# CONFIG_QUOTA is not set ++# CONFIG_QFMT_V2 is not set ++CONFIG_AUTOFS_FS=y ++# CONFIG_AUTOFS4_FS is not set ++# CONFIG_REISERFS_FS is not set ++# CONFIG_REISERFS_CHECK is not set ++# CONFIG_REISERFS_PROC_INFO is not set ++# CONFIG_ADFS_FS is not set ++# CONFIG_ADFS_FS_RW is not set ++# CONFIG_AFFS_FS is not set ++# CONFIG_HFS_FS is not set ++# CONFIG_HFSPLUS_FS is not set ++# CONFIG_BEFS_FS is not set ++# CONFIG_BEFS_DEBUG is not set ++# CONFIG_BFS_FS is not set ++CONFIG_EXT3_FS=y ++CONFIG_JBD=y ++# CONFIG_JBD_DEBUG is not set ++CONFIG_FAT_FS=y ++CONFIG_MSDOS_FS=y ++# CONFIG_UMSDOS_FS is not set ++CONFIG_VFAT_FS=y ++# CONFIG_EFS_FS is not set ++# CONFIG_JFFS_FS is not set ++# CONFIG_JFFS2_FS is not set ++# CONFIG_CRAMFS is not set ++CONFIG_TMPFS=y ++CONFIG_RAMFS=y ++# CONFIG_ISO9660_FS is not set ++# CONFIG_JOLIET is not set ++# CONFIG_ZISOFS is not set ++# CONFIG_JFS_FS is not set ++# CONFIG_JFS_DEBUG is not set ++# CONFIG_JFS_STATISTICS is not set ++# CONFIG_MINIX_FS is not set ++# CONFIG_VXFS_FS is not set ++# CONFIG_NTFS_FS is not set ++# CONFIG_NTFS_RW is not set ++# CONFIG_HPFS_FS is not set ++CONFIG_PROC_FS=y ++# CONFIG_DEVFS_FS is not set ++# CONFIG_DEVFS_MOUNT is not set ++# CONFIG_DEVFS_DEBUG is not set ++CONFIG_DEVPTS_FS=y ++# CONFIG_QNX4FS_FS is not set ++# CONFIG_QNX4FS_RW is not set ++# CONFIG_ROMFS_FS is not set ++CONFIG_EXT2_FS=y ++# CONFIG_SYSV_FS is not set ++# CONFIG_UDF_FS is not set ++# CONFIG_UDF_RW is not set ++# CONFIG_UFS_FS is not set ++# CONFIG_UFS_FS_WRITE is not set ++# CONFIG_XFS_FS is not set ++# CONFIG_XFS_QUOTA is not set ++# CONFIG_XFS_RT is not set ++# CONFIG_XFS_TRACE is not set ++# CONFIG_XFS_DEBUG is not set ++ ++# ++# Network File Systems ++# ++# CONFIG_CODA_FS is not set ++# CONFIG_INTERMEZZO_FS is not set ++CONFIG_NFS_FS=y ++CONFIG_NFS_V3=y ++# CONFIG_NFS_DIRECTIO is not set ++CONFIG_ROOT_NFS=y ++# CONFIG_NFSD is not set ++# CONFIG_NFSD_V3 is not set ++# CONFIG_NFSD_TCP is not set ++CONFIG_SUNRPC=y ++CONFIG_LOCKD=y ++CONFIG_LOCKD_V4=y ++# CONFIG_SMB_FS is not set ++# CONFIG_NCP_FS is not set ++# CONFIG_NCPFS_PACKET_SIGNING is not set ++# CONFIG_NCPFS_IOCTL_LOCKING is not set ++# CONFIG_NCPFS_STRONG is not set ++# CONFIG_NCPFS_NFS_NS is not set ++# CONFIG_NCPFS_OS2_NS is not set ++# CONFIG_NCPFS_SMALLDOS is not set ++# CONFIG_NCPFS_NLS is not set ++# CONFIG_NCPFS_EXTRAS is not set ++# CONFIG_ZISOFS_FS is not set ++ ++# ++# Partition Types ++# ++# CONFIG_PARTITION_ADVANCED is not set ++CONFIG_MSDOS_PARTITION=y ++# CONFIG_SMB_NLS is not set ++CONFIG_NLS=y ++ ++# ++# Native Language Support ++# ++CONFIG_NLS_DEFAULT="iso8859-1" ++# CONFIG_NLS_CODEPAGE_437 is not set ++# CONFIG_NLS_CODEPAGE_737 is not set ++# CONFIG_NLS_CODEPAGE_775 is not set ++# CONFIG_NLS_CODEPAGE_850 is not set ++# CONFIG_NLS_CODEPAGE_852 is not set ++# CONFIG_NLS_CODEPAGE_855 is not set ++# CONFIG_NLS_CODEPAGE_857 is not set ++# CONFIG_NLS_CODEPAGE_860 is not set ++# CONFIG_NLS_CODEPAGE_861 is not set ++# CONFIG_NLS_CODEPAGE_862 is not set ++# CONFIG_NLS_CODEPAGE_863 is not set ++# CONFIG_NLS_CODEPAGE_864 is not set ++# CONFIG_NLS_CODEPAGE_865 is not set ++# CONFIG_NLS_CODEPAGE_866 is not set ++# CONFIG_NLS_CODEPAGE_869 is not set ++# CONFIG_NLS_CODEPAGE_936 is not set ++# CONFIG_NLS_CODEPAGE_950 is not set ++# CONFIG_NLS_CODEPAGE_932 is not set ++# CONFIG_NLS_CODEPAGE_949 is not set ++# CONFIG_NLS_CODEPAGE_874 is not set ++# CONFIG_NLS_ISO8859_8 is not set ++# CONFIG_NLS_CODEPAGE_1250 is not set ++# CONFIG_NLS_CODEPAGE_1251 is not set ++# CONFIG_NLS_ISO8859_1 is not set ++# CONFIG_NLS_ISO8859_2 is not set ++# CONFIG_NLS_ISO8859_3 is not set ++# CONFIG_NLS_ISO8859_4 is not set ++# CONFIG_NLS_ISO8859_5 is not set ++# CONFIG_NLS_ISO8859_6 is not set ++# CONFIG_NLS_ISO8859_7 is not set ++# CONFIG_NLS_ISO8859_9 is not set ++# CONFIG_NLS_ISO8859_13 is not set ++# CONFIG_NLS_ISO8859_14 is not set ++# CONFIG_NLS_ISO8859_15 is not set ++# CONFIG_NLS_KOI8_R is not set ++# CONFIG_NLS_KOI8_U is not set ++# CONFIG_NLS_UTF8 is not set ++ ++# ++# Multimedia devices ++# ++# CONFIG_VIDEO_DEV is not set ++ ++# ++# Console drivers ++# ++# CONFIG_VGA_CONSOLE is not set ++# CONFIG_MDA_CONSOLE is not set ++ ++# ++# Frame-buffer support ++# ++CONFIG_FB=y ++CONFIG_DUMMY_CONSOLE=y ++# CONFIG_FB_RIVA is not set ++# CONFIG_FB_CLGEN is not set ++# CONFIG_FB_PM2 is not set ++# CONFIG_FB_PM3 is not set ++# CONFIG_FB_CYBER2000 is not set ++# CONFIG_FB_MATROX is not set ++# CONFIG_FB_ATY is not set ++# CONFIG_FB_RADEON is not set ++# CONFIG_FB_ATY128 is not set ++# CONFIG_FB_INTEL is not set ++# CONFIG_FB_SIS is not set ++# CONFIG_FB_NEOMAGIC is not set ++# CONFIG_FB_3DFX is not set ++# CONFIG_FB_VOODOO1 is not set ++# CONFIG_FB_TRIDENT is not set ++# CONFIG_FB_E1356 is not set ++# CONFIG_FB_IT8181 is not set ++# CONFIG_FB_VIRTUAL is not set ++CONFIG_FBCON_ADVANCED=y ++# CONFIG_FBCON_MFB is not set ++# CONFIG_FBCON_CFB2 is not set ++# CONFIG_FBCON_CFB4 is not set ++# CONFIG_FBCON_CFB8 is not set ++CONFIG_FBCON_CFB16=y ++# CONFIG_FBCON_CFB24 is not set ++CONFIG_FBCON_CFB32=y ++# CONFIG_FBCON_AFB is not set ++# CONFIG_FBCON_ILBM is not set ++# CONFIG_FBCON_IPLAN2P2 is not set ++# CONFIG_FBCON_IPLAN2P4 is not set ++# CONFIG_FBCON_IPLAN2P8 is not set ++# CONFIG_FBCON_MAC is not set ++# CONFIG_FBCON_VGA_PLANES is not set ++# CONFIG_FBCON_VGA is not set ++# CONFIG_FBCON_HGA is not set ++# CONFIG_FBCON_FONTWIDTH8_ONLY is not set ++CONFIG_FBCON_FONTS=y ++CONFIG_FONT_8x8=y ++CONFIG_FONT_8x16=y ++# CONFIG_FONT_SUN8x16 is not set ++# CONFIG_FONT_SUN12x22 is not set ++# CONFIG_FONT_6x11 is not set ++# CONFIG_FONT_PEARL_8x8 is not set ++# CONFIG_FONT_ACORN_8x8 is not set ++ ++# ++# Sound ++# ++CONFIG_SOUND=y ++# CONFIG_SOUND_ALI5455 is not set ++# CONFIG_SOUND_BT878 is not set ++# CONFIG_SOUND_CMPCI is not set ++# CONFIG_SOUND_EMU10K1 is not set ++# CONFIG_MIDI_EMU10K1 is not set ++# CONFIG_SOUND_FUSION is not set ++# CONFIG_SOUND_CS4281 is not set ++# CONFIG_SOUND_ES1370 is not set ++# CONFIG_SOUND_ES1371 is not set ++# CONFIG_SOUND_ESSSOLO1 is not set ++# CONFIG_SOUND_MAESTRO is not set ++# CONFIG_SOUND_MAESTRO3 is not set ++# CONFIG_SOUND_FORTE is not set ++# CONFIG_SOUND_ICH is not set ++# CONFIG_SOUND_RME96XX is not set ++# CONFIG_SOUND_SONICVIBES is not set ++# CONFIG_SOUND_AU1X00 is not set ++CONFIG_SOUND_AU1550_PSC=y ++# CONFIG_SOUND_AU1550_I2S is not set ++# CONFIG_SOUND_TRIDENT is not set ++# CONFIG_SOUND_MSNDCLAS is not set ++# CONFIG_SOUND_MSNDPIN is not set ++# CONFIG_SOUND_VIA82CXXX is not set ++# CONFIG_MIDI_VIA82CXXX is not set ++# CONFIG_SOUND_OSS is not set ++# CONFIG_SOUND_TVMIXER is not set ++# CONFIG_SOUND_AD1980 is not set ++# CONFIG_SOUND_WM97XX is not set ++ ++# ++# USB support ++# ++CONFIG_USB=y ++# CONFIG_USB_DEBUG is not set ++ ++# ++# Miscellaneous USB options ++# ++CONFIG_USB_DEVICEFS=y ++# CONFIG_USB_BANDWIDTH is not set ++ ++# ++# USB Host Controller Drivers ++# ++# CONFIG_USB_EHCI_HCD is not set ++# CONFIG_USB_UHCI is not set ++# CONFIG_USB_UHCI_ALT is not set ++CONFIG_USB_OHCI=y ++ ++# ++# USB Device Class drivers ++# ++# CONFIG_USB_AUDIO is not set ++# CONFIG_USB_EMI26 is not set ++# CONFIG_USB_BLUETOOTH is not set ++# CONFIG_USB_MIDI is not set ++CONFIG_USB_STORAGE=y ++# CONFIG_USB_STORAGE_DEBUG is not set ++# CONFIG_USB_STORAGE_DATAFAB is not set ++# CONFIG_USB_STORAGE_FREECOM is not set ++# CONFIG_USB_STORAGE_ISD200 is not set ++# CONFIG_USB_STORAGE_DPCM is not set ++# CONFIG_USB_STORAGE_HP8200e is not set ++# CONFIG_USB_STORAGE_SDDR09 is not set ++# CONFIG_USB_STORAGE_SDDR55 is not set ++# CONFIG_USB_STORAGE_JUMPSHOT is not set ++# CONFIG_USB_ACM is not set ++# CONFIG_USB_PRINTER is not set ++ ++# ++# USB Human Interface Devices (HID) ++# ++CONFIG_USB_HID=y ++CONFIG_USB_HIDINPUT=y ++CONFIG_USB_HIDDEV=y ++# CONFIG_USB_AIPTEK is not set ++# CONFIG_USB_WACOM is not set ++# CONFIG_USB_KBTAB is not set ++# CONFIG_USB_POWERMATE is not set ++ ++# ++# USB Imaging devices ++# ++# CONFIG_USB_DC2XX is not set ++# CONFIG_USB_MDC800 is not set ++# CONFIG_USB_SCANNER is not set ++# CONFIG_USB_MICROTEK is not set ++# CONFIG_USB_HPUSBSCSI is not set ++ ++# ++# USB Multimedia devices ++# ++ ++# ++# Video4Linux support is needed for USB Multimedia device support ++# ++ ++# ++# USB Network adaptors ++# ++# CONFIG_USB_PEGASUS is not set ++# CONFIG_USB_RTL8150 is not set ++# CONFIG_USB_KAWETH is not set ++# CONFIG_USB_CATC is not set ++# CONFIG_USB_CDCETHER is not set ++# CONFIG_USB_USBNET is not set ++ ++# ++# USB port drivers ++# ++# CONFIG_USB_USS720 is not set ++ ++# ++# USB Serial Converter support ++# ++# CONFIG_USB_SERIAL is not set ++ ++# ++# USB Miscellaneous drivers ++# ++# CONFIG_USB_RIO500 is not set ++# CONFIG_USB_AUERSWALD is not set ++# CONFIG_USB_TIGL is not set ++# CONFIG_USB_BRLVGER is not set ++# CONFIG_USB_LCD is not set ++ ++# ++# Support for USB gadgets ++# ++# CONFIG_USB_GADGET is not set ++ ++# ++# Bluetooth support ++# ++# CONFIG_BLUEZ is not set ++ ++# ++# Kernel hacking ++# ++CONFIG_CROSSCOMPILE=y ++# CONFIG_RUNTIME_DEBUG is not set ++# CONFIG_KGDB is not set ++# CONFIG_GDB_CONSOLE is not set ++# CONFIG_DEBUG_INFO is not set ++# CONFIG_MAGIC_SYSRQ is not set ++# CONFIG_MIPS_UNCACHED is not set ++CONFIG_LOG_BUF_SHIFT=0 ++ ++# ++# Cryptographic options ++# ++# CONFIG_CRYPTO is not set ++ ++# ++# Library routines ++# ++# CONFIG_CRC32 is not set ++CONFIG_ZLIB_INFLATE=m ++CONFIG_ZLIB_DEFLATE=m ++# CONFIG_FW_LOADER is not set +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-pb1500 linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1500 +--- linux-2.4.32-rc1/arch/mips/defconfig-pb1500 2005-01-19 15:09:28.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1500 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + CONFIG_MIPS_PB1500=y +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -215,9 +215,7 @@ + # CONFIG_MTD_MTX1 is not set + CONFIG_MTD_PB1500_BOOT=y + # CONFIG_MTD_PB1500_USER is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -236,7 +234,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -341,11 +338,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -675,7 +667,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-pb1550 linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1550 +--- linux-2.4.32-rc1/arch/mips/defconfig-pb1550 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-pb1550 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + CONFIG_MIPS_PB1550=y ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -213,11 +213,9 @@ + # CONFIG_MTD_BOSPORUS is not set + # CONFIG_MTD_XXS1500 is not set + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + CONFIG_MTD_PB1550=y + CONFIG_MTD_PB1550_BOOT=y + CONFIG_MTD_PB1550_USER=y +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -236,7 +234,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -343,11 +340,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -633,7 +625,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-rbtx4927 linux-2.4.32-rc1.mips/arch/mips/defconfig-rbtx4927 +--- linux-2.4.32-rc1/arch/mips/defconfig-rbtx4927 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-rbtx4927 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -223,11 +223,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -466,7 +461,6 @@ + CONFIG_SERIAL_TXX9=y + CONFIG_SERIAL_TXX9_CONSOLE=y + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_UNIX98_PTYS is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-rm200 linux-2.4.32-rc1.mips/arch/mips/defconfig-rm200 +--- linux-2.4.32-rc1/arch/mips/defconfig-rm200 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-rm200 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -229,11 +229,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -340,7 +335,6 @@ + # CONFIG_SERIAL is not set + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-sb1250-swarm linux-2.4.32-rc1.mips/arch/mips/defconfig-sb1250-swarm +--- linux-2.4.32-rc1/arch/mips/defconfig-sb1250-swarm 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-sb1250-swarm 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -90,6 +90,7 @@ + # CONFIG_SIBYTE_TBPROF is not set + CONFIG_SIBYTE_GENBUS_IDE=y + CONFIG_SMP_CAPABLE=y ++CONFIG_MIPS_RTC=y + # CONFIG_SNI_RM200_PCI is not set + # CONFIG_TANBAC_TB0226 is not set + # CONFIG_TANBAC_TB0229 is not set +@@ -253,11 +254,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -469,7 +465,6 @@ + CONFIG_SIBYTE_SB1250_DUART=y + CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y + CONFIG_SERIAL_CONSOLE=y +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-sead linux-2.4.32-rc1.mips/arch/mips/defconfig-sead +--- linux-2.4.32-rc1/arch/mips/defconfig-sead 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-sead 2005-03-18 13:13:21.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -244,7 +244,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_UNIX98_PTYS is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-stretch linux-2.4.32-rc1.mips/arch/mips/defconfig-stretch +--- linux-2.4.32-rc1/arch/mips/defconfig-stretch 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-stretch 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -240,11 +240,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -324,9 +319,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -516,7 +513,6 @@ + # CONFIG_SERIAL_TXX9 is not set + # CONFIG_SERIAL_TXX9_CONSOLE is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-tb0226 linux-2.4.32-rc1.mips/arch/mips/defconfig-tb0226 +--- linux-2.4.32-rc1/arch/mips/defconfig-tb0226 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-tb0226 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -228,11 +228,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -312,9 +307,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -518,7 +515,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-tb0229 linux-2.4.32-rc1.mips/arch/mips/defconfig-tb0229 +--- linux-2.4.32-rc1/arch/mips/defconfig-tb0229 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-tb0229 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -230,11 +230,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -445,7 +440,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-ti1500 linux-2.4.32-rc1.mips/arch/mips/defconfig-ti1500 +--- linux-2.4.32-rc1/arch/mips/defconfig-ti1500 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-ti1500 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + CONFIG_MIPS_XXS1500=y + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -213,9 +213,7 @@ + # CONFIG_MTD_BOSPORUS is not set + CONFIG_MTD_XXS1500=y + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -234,7 +232,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -339,11 +336,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -600,7 +592,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-workpad linux-2.4.32-rc1.mips/arch/mips/defconfig-workpad +--- linux-2.4.32-rc1/arch/mips/defconfig-workpad 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-workpad 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -222,11 +222,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -426,7 +421,6 @@ + # CONFIG_SERIAL_MULTIPORT is not set + # CONFIG_HUB6 is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_VR41XX_KIU is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-xxs1500 linux-2.4.32-rc1.mips/arch/mips/defconfig-xxs1500 +--- linux-2.4.32-rc1/arch/mips/defconfig-xxs1500 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-xxs1500 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + CONFIG_MIPS_XXS1500=y + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -213,9 +213,7 @@ + # CONFIG_MTD_BOSPORUS is not set + CONFIG_MTD_XXS1500=y + # CONFIG_MTD_MTX1 is not set +-# CONFIG_MTD_DB1X00 is not set + # CONFIG_MTD_PB1550 is not set +-# CONFIG_MTD_HYDROGEN3 is not set + # CONFIG_MTD_MIRAGE is not set + # CONFIG_MTD_CSTM_MIPS_IXX is not set + # CONFIG_MTD_OCELOT is not set +@@ -234,7 +232,6 @@ + # + # Disk-On-Chip Device Drivers + # +-# CONFIG_MTD_DOC1000 is not set + # CONFIG_MTD_DOC2000 is not set + # CONFIG_MTD_DOC2001 is not set + # CONFIG_MTD_DOCPROBE is not set +@@ -339,11 +336,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -671,7 +663,6 @@ + # CONFIG_AU1X00_USB_TTY is not set + # CONFIG_AU1X00_USB_RAW is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/defconfig-yosemite linux-2.4.32-rc1.mips/arch/mips/defconfig-yosemite +--- linux-2.4.32-rc1/arch/mips/defconfig-yosemite 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/defconfig-yosemite 2005-03-18 13:13:21.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -227,11 +227,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -310,9 +305,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -477,7 +474,6 @@ + # CONFIG_SERIAL_TXX9 is not set + # CONFIG_SERIAL_TXX9_CONSOLE is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips/kernel/cpu-probe.c linux-2.4.32-rc1.mips/arch/mips/kernel/cpu-probe.c +--- linux-2.4.32-rc1/arch/mips/kernel/cpu-probe.c 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/kernel/cpu-probe.c 2005-05-25 15:33:22.000000000 +0200 +@@ -34,21 +34,16 @@ + ".set\tmips0"); + } + +-/* The Au1xxx wait is available only if we run CONFIG_PM and +- * the timer setup found we had a 32KHz counter available. +- * There are still problems with functions that may call au1k_wait +- * directly, but that will be discovered pretty quickly. +- */ +-extern void (*au1k_wait_ptr)(void); +-void au1k_wait(void) ++/* The Au1xxx wait is available only if using 32khz counter or ++ * external timer source, but specifically not CP0 Counter. */ ++int allow_au1k_wait; ++ ++static void au1k_wait(void) + { +-#ifdef CONFIG_PM +- unsigned long addr; + /* using the wait instruction makes CP0 counter unusable */ +- __asm__("la %0,au1k_wait\n\t" +- ".set mips3\n\t" +- "cache 0x14,0(%0)\n\t" +- "cache 0x14,32(%0)\n\t" ++ __asm__(".set mips3\n\t" ++ "cache 0x14, 0(%0)\n\t" ++ "cache 0x14, 32(%0)\n\t" + "sync\n\t" + "nop\n\t" + "wait\n\t" +@@ -57,11 +52,7 @@ + "nop\n\t" + "nop\n\t" + ".set mips0\n\t" +- : : "r" (addr)); +-#else +- __asm__("nop\n\t" +- "nop"); +-#endif ++ : : "r" (au1k_wait)); + } + + static inline void check_wait(void) +@@ -100,20 +91,17 @@ + cpu_wait = r4k_wait; + printk(" available.\n"); + break; +-#ifdef CONFIG_PM + case CPU_AU1000: + case CPU_AU1100: + case CPU_AU1500: + case CPU_AU1550: +- if (au1k_wait_ptr != NULL) { +- cpu_wait = au1k_wait_ptr; ++ case CPU_AU1200: ++ if (allow_au1k_wait) { ++ cpu_wait = au1k_wait; + printk(" available.\n"); +- } +- else { ++ } else + printk(" unavailable.\n"); +- } + break; +-#endif + default: + printk(" unavailable.\n"); + break; +diff -Nur linux-2.4.32-rc1/arch/mips/kernel/head.S linux-2.4.32-rc1.mips/arch/mips/kernel/head.S +--- linux-2.4.32-rc1/arch/mips/kernel/head.S 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/kernel/head.S 2004-11-22 14:38:23.000000000 +0100 +@@ -43,9 +43,9 @@ + + /* Cache Error */ + LEAF(except_vec2_generic) ++ .set push + .set noreorder + .set noat +- .set mips0 + /* + * This is a very bad place to be. Our cache error + * detection has triggered. If we have write-back data +@@ -64,10 +64,9 @@ + + j cache_parity_error + nop ++ .set pop + END(except_vec2_generic) + +- .set at +- + /* + * Special interrupt vector for embedded MIPS. This is a + * dedicated interrupt vector which reduces interrupt processing +@@ -76,8 +75,11 @@ + * size! + */ + NESTED(except_vec4, 0, sp) ++ .set push ++ .set noreorder + 1: j 1b /* Dummy, will be replaced */ + nop ++ .set pop + END(except_vec4) + + /* +@@ -87,8 +89,11 @@ + * unconditional jump to this vector. + */ + NESTED(except_vec_ejtag_debug, 0, sp) ++ .set push ++ .set noreorder + j ejtag_debug_handler + nop ++ .set pop + END(except_vec_ejtag_debug) + + __FINIT +@@ -97,6 +102,7 @@ + * EJTAG debug exception handler. + */ + NESTED(ejtag_debug_handler, PT_SIZE, sp) ++ .set push + .set noat + .set noreorder + mtc0 k0, CP0_DESAVE +@@ -120,7 +126,7 @@ + deret + .set mips0 + nop +- .set at ++ .set pop + END(ejtag_debug_handler) + + __INIT +@@ -132,13 +138,17 @@ + * unconditional jump to this vector. + */ + NESTED(except_vec_nmi, 0, sp) ++ .set push ++ .set noreorder + j nmi_handler + nop ++ .set pop + END(except_vec_nmi) + + __FINIT + + NESTED(nmi_handler, PT_SIZE, sp) ++ .set push + .set noat + .set noreorder + .set mips3 +@@ -147,8 +157,7 @@ + move a0, sp + RESTORE_ALL + eret +- .set at +- .set mips0 ++ .set pop + END(nmi_handler) + + __INIT +@@ -157,7 +166,20 @@ + * Kernel entry point + */ + NESTED(kernel_entry, 16, sp) ++ .set push ++ /* ++ * For the moment disable interrupts and mark the kernel mode. ++ * A full initialization of the CPU's status register is done ++ * later in per_cpu_trap_init(). ++ */ ++ mfc0 t0, CP0_STATUS ++ or t0, ST0_CU0|0x1f ++ xor t0, 0x1f ++ mtc0 t0, CP0_STATUS ++ + .set noreorder ++ sll zero,3 # ehb ++ .set reorder + + /* + * The firmware/bootloader passes argc/argp/envp +@@ -170,8 +192,8 @@ + la t1, (_end - 4) + 1: + addiu t0, 4 ++ sw zero, (t0) + bne t0, t1, 1b +- sw zero, (t0) + + /* + * Stack for kernel and init, current variable +@@ -182,7 +204,7 @@ + sw t0, kernelsp + + jal init_arch +- nop ++ .set pop + END(kernel_entry) + + +@@ -193,17 +215,26 @@ + * function after setting up the stack and gp registers. + */ + LEAF(smp_bootstrap) +- .set push +- .set noreorder +- mtc0 zero, CP0_WIRED +- CLI ++ .set push ++ /* ++ * For the moment disable interrupts and bootstrap exception ++ * vectors and mark the kernel mode. A full initialization of ++ * the CPU's status register is done later in ++ * per_cpu_trap_init(). ++ */ + mfc0 t0, CP0_STATUS +- li t1, ~(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_UX) +- and t0, t1 +- or t0, (ST0_CU0); ++ or t0, ST0_CU0|ST0_BEV|0x1f ++ xor t0, ST0_BEV|0x1f ++ mtc0 t0, CP0_STATUS ++ ++ .set noreorder ++ sll zero,3 # ehb ++ .set reorder ++ ++ mtc0 zero, CP0_WIRED ++ + jal start_secondary +- mtc0 t0, CP0_STATUS +- .set pop ++ .set pop + END(smp_bootstrap) + #endif + +diff -Nur linux-2.4.32-rc1/arch/mips/kernel/process.c linux-2.4.32-rc1.mips/arch/mips/kernel/process.c +--- linux-2.4.32-rc1/arch/mips/kernel/process.c 2003-08-25 13:44:40.000000000 +0200 ++++ linux-2.4.32-rc1.mips/arch/mips/kernel/process.c 2005-04-14 12:41:44.000000000 +0200 +@@ -128,6 +128,26 @@ + return 1; + } + ++void dump_regs(elf_greg_t *gp, struct pt_regs *regs) ++{ ++ int i; ++ ++ for (i = 0; i < EF_REG0; i++) ++ gp[i] = 0; ++ gp[EF_REG0] = 0; ++ for (i = 1; i <= 31; i++) ++ gp[EF_REG0 + i] = regs->regs[i]; ++ gp[EF_REG26] = 0; ++ gp[EF_REG27] = 0; ++ gp[EF_LO] = regs->lo; ++ gp[EF_HI] = regs->hi; ++ gp[EF_CP0_EPC] = regs->cp0_epc; ++ gp[EF_CP0_BADVADDR] = regs->cp0_badvaddr; ++ gp[EF_CP0_STATUS] = regs->cp0_status; ++ gp[EF_CP0_CAUSE] = regs->cp0_cause; ++ gp[EF_UNUSED0] = 0; ++} ++ + /* + * Create a kernel thread + */ +diff -Nur linux-2.4.32-rc1/arch/mips/kernel/scall_o32.S linux-2.4.32-rc1.mips/arch/mips/kernel/scall_o32.S +--- linux-2.4.32-rc1/arch/mips/kernel/scall_o32.S 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/kernel/scall_o32.S 2005-02-07 22:21:53.000000000 +0100 +@@ -121,15 +121,14 @@ + + trace_a_syscall: + SAVE_STATIC +- sw t2, PT_R1(sp) ++ move s0, t2 + jal syscall_trace +- lw t2, PT_R1(sp) + + lw a0, PT_R4(sp) # Restore argument registers + lw a1, PT_R5(sp) + lw a2, PT_R6(sp) + lw a3, PT_R7(sp) +- jalr t2 ++ jalr s0 + + li t0, -EMAXERRNO - 1 # error? + sltu t0, t0, v0 +diff -Nur linux-2.4.32-rc1/arch/mips/kernel/setup.c linux-2.4.32-rc1.mips/arch/mips/kernel/setup.c +--- linux-2.4.32-rc1/arch/mips/kernel/setup.c 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/kernel/setup.c 2005-01-13 22:15:57.000000000 +0100 +@@ -5,7 +5,7 @@ + * + * Copyright (C) 1995 Linus Torvalds + * Copyright (C) 1995 Waldorf Electronics +- * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001 Ralf Baechle ++ * Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 01, 05 Ralf Baechle + * Copyright (C) 1996 Stoned Elipot + * Copyright (C) 2000, 2001, 2002 Maciej W. Rozycki + */ +@@ -71,6 +71,8 @@ + extern struct rtc_ops no_rtc_ops; + struct rtc_ops *rtc_ops; + ++EXPORT_SYMBOL(rtc_ops); ++ + #ifdef CONFIG_PC_KEYB + struct kbd_ops *kbd_ops; + #endif +@@ -132,10 +134,6 @@ + */ + load_mmu(); + +- /* Disable coprocessors and set FPU for 16/32 FPR register model */ +- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_KX|ST0_SX|ST0_FR); +- set_c0_status(ST0_CU0); +- + start_kernel(); + } + +diff -Nur linux-2.4.32-rc1/arch/mips/kernel/traps.c linux-2.4.32-rc1.mips/arch/mips/kernel/traps.c +--- linux-2.4.32-rc1/arch/mips/kernel/traps.c 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/kernel/traps.c 2005-04-12 22:25:34.000000000 +0200 +@@ -452,9 +452,10 @@ + } + ll_task = current; + ++ compute_return_epc(regs); ++ + regs->regs[(opcode & RT) >> 16] = value; + +- compute_return_epc(regs); + return; + + sig: +@@ -485,8 +486,8 @@ + goto sig; + } + if (ll_bit == 0 || ll_task != current) { +- regs->regs[reg] = 0; + compute_return_epc(regs); ++ regs->regs[reg] = 0; + return; + } + +@@ -495,9 +496,9 @@ + goto sig; + } + ++ compute_return_epc(regs); + regs->regs[reg] = 1; + +- compute_return_epc(regs); + return; + + sig: +@@ -887,12 +888,18 @@ + void __init per_cpu_trap_init(void) + { + unsigned int cpu = smp_processor_id(); ++ unsigned int status_set = ST0_CU0; + +- /* Some firmware leaves the BEV flag set, clear it. */ +- clear_c0_status(ST0_CU3|ST0_CU2|ST0_CU1|ST0_BEV|ST0_KX|ST0_SX|ST0_UX); +- ++ /* ++ * Disable coprocessors and 64-bit addressing and set FPU for ++ * the 16/32 FPR register model. Reset the BEV flag that some ++ * firmware may have left set and the TS bit (for IP27). Set ++ * XX for ISA IV code to work. ++ */ + if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV) +- set_c0_status(ST0_XX); ++ status_set |= ST0_XX; ++ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX, ++ status_set); + + /* + * Some MIPS CPUs have a dedicated interrupt vector which reduces the +@@ -902,7 +909,7 @@ + set_c0_cause(CAUSEF_IV); + + cpu_data[cpu].asid_cache = ASID_FIRST_VERSION; +- write_c0_context(cpu << 23); ++ TLBMISS_HANDLER_SETUP(); + + atomic_inc(&init_mm.mm_count); + current->active_mm = &init_mm; +@@ -918,8 +925,6 @@ + extern char except_vec4; + unsigned long i; + +- per_cpu_trap_init(); +- + /* Copy the generic exception handler code to it's final destination. */ + memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80); + +@@ -1020,10 +1025,5 @@ + + flush_icache_range(KSEG0, KSEG0 + 0x400); + +- atomic_inc(&init_mm.mm_count); /* XXX UP? */ +- current->active_mm = &init_mm; +- +- /* XXX Must be done for all CPUs */ +- current_cpu_data.asid_cache = ASID_FIRST_VERSION; +- TLBMISS_HANDLER_SETUP(); ++ per_cpu_trap_init(); + } +diff -Nur linux-2.4.32-rc1/arch/mips/lib/rtc-no.c linux-2.4.32-rc1.mips/arch/mips/lib/rtc-no.c +--- linux-2.4.32-rc1/arch/mips/lib/rtc-no.c 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/lib/rtc-no.c 2005-01-13 22:15:57.000000000 +0100 +@@ -6,10 +6,9 @@ + * Stub RTC routines to keep Linux from crashing on machine which don't + * have a RTC chip. + * +- * Copyright (C) 1998, 2001 by Ralf Baechle ++ * Copyright (C) 1998, 2001, 2005 by Ralf Baechle + */ + #include <linux/kernel.h> +-#include <linux/module.h> + #include <linux/mc146818rtc.h> + + static unsigned int shouldnt_happen(void) +@@ -29,5 +28,3 @@ + .rtc_write_data = (void *) &shouldnt_happen, + .rtc_bcd_mode = (void *) &shouldnt_happen + }; +- +-EXPORT_SYMBOL(rtc_ops); +diff -Nur linux-2.4.32-rc1/arch/mips/lib/rtc-std.c linux-2.4.32-rc1.mips/arch/mips/lib/rtc-std.c +--- linux-2.4.32-rc1/arch/mips/lib/rtc-std.c 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/lib/rtc-std.c 2005-01-13 22:15:57.000000000 +0100 +@@ -5,9 +5,8 @@ + * + * RTC routines for PC style attached Dallas chip. + * +- * Copyright (C) 1998, 2001 by Ralf Baechle ++ * Copyright (C) 1998, 2001, 05 by Ralf Baechle + */ +-#include <linux/module.h> + #include <linux/mc146818rtc.h> + #include <asm/io.h> + +@@ -33,5 +32,3 @@ + &std_rtc_write_data, + &std_rtc_bcd_mode + }; +- +-EXPORT_SYMBOL(rtc_ops); +diff -Nur linux-2.4.32-rc1/arch/mips/Makefile linux-2.4.32-rc1.mips/arch/mips/Makefile +--- linux-2.4.32-rc1/arch/mips/Makefile 2005-01-19 15:09:26.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/Makefile 2005-01-30 09:01:26.000000000 +0100 +@@ -211,7 +211,7 @@ + endif + + # +-# Au1000 (Alchemy Semi PB1000) eval board ++# Au1x AMD Alchemy eval boards + # + ifdef CONFIG_MIPS_PB1000 + LIBS += arch/mips/au1000/pb1000/pb1000.o \ +@@ -220,9 +220,6 @@ + LOADADDR := 0x80100000 + endif + +-# +-# Au1100 (Alchemy Semi PB1100) eval board +-# + ifdef CONFIG_MIPS_PB1100 + LIBS += arch/mips/au1000/pb1100/pb1100.o \ + arch/mips/au1000/common/au1000.o +@@ -230,9 +227,6 @@ + LOADADDR += 0x80100000 + endif + +-# +-# Au1500 (Alchemy Semi PB1500) eval board +-# + ifdef CONFIG_MIPS_PB1500 + LIBS += arch/mips/au1000/pb1500/pb1500.o \ + arch/mips/au1000/common/au1000.o +@@ -240,9 +234,6 @@ + LOADADDR := 0x80100000 + endif + +-# +-# Au1x00 (AMD/Alchemy) eval boards +-# + ifdef CONFIG_MIPS_DB1000 + LIBS += arch/mips/au1000/db1x00/db1x00.o \ + arch/mips/au1000/common/au1000.o +@@ -313,6 +304,27 @@ + LOADADDR += 0x80100000 + endif + ++ifdef CONFIG_MIPS_PB1200 ++LIBS += arch/mips/au1000/pb1200/pb1200.o \ ++ arch/mips/au1000/common/au1000.o ++SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common ++LOADADDR += 0x80100000 ++endif ++ ++ifdef CONFIG_MIPS_DB1200 ++LIBS += arch/mips/au1000/pb1200/pb1200.o \ ++ arch/mips/au1000/common/au1000.o ++SUBDIRS += arch/mips/au1000/pb1200 arch/mips/au1000/common ++LOADADDR += 0x80100000 ++endif ++ ++ifdef CONFIG_MIPS_FICMMP ++LIBS += arch/mips/au1000/ficmmp/ficmmp.o \ ++ arch/mips/au1000/common/au1000.o ++SUBDIRS += arch/mips/au1000/ficmmp arch/mips/au1000/common ++LOADADDR += 0x80100000 ++endif ++ + + # + # Cogent CSB250 +diff -Nur linux-2.4.32-rc1/arch/mips/mm/cerr-sb1.c linux-2.4.32-rc1.mips/arch/mips/mm/cerr-sb1.c +--- linux-2.4.32-rc1/arch/mips/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/mm/cerr-sb1.c 2004-12-13 18:37:23.000000000 +0100 +@@ -252,14 +252,14 @@ + + /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */ + static const uint64_t mask_72_64[8] = { +- 0x0738C808099264FFL, +- 0x38C808099264FF07L, +- 0xC808099264FF0738L, +- 0x08099264FF0738C8L, +- 0x099264FF0738C808L, +- 0x9264FF0738C80809L, +- 0x64FF0738C8080992L, +- 0xFF0738C808099264L ++ 0x0738C808099264FFULL, ++ 0x38C808099264FF07ULL, ++ 0xC808099264FF0738ULL, ++ 0x08099264FF0738C8ULL, ++ 0x099264FF0738C808ULL, ++ 0x9264FF0738C80809ULL, ++ 0x64FF0738C8080992ULL, ++ 0xFF0738C808099264ULL + }; + + /* Calculate the parity on a range of bits */ +@@ -331,9 +331,9 @@ + ((lru >> 4) & 0x3), + ((lru >> 6) & 0x3)); + } +- va = (taglo & 0xC0000FFFFFFFE000) | addr; ++ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr; + if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3)) +- va |= 0x3FFFF00000000000; ++ va |= 0x3FFFF00000000000ULL; + valid = ((taghi >> 29) & 1); + if (valid) { + tlo_tmp = taglo & 0xfff3ff; +@@ -474,7 +474,7 @@ + : "r" ((way << 13) | addr)); + + taglo = ((unsigned long long)taglohi << 32) | taglolo; +- pa = (taglo & 0xFFFFFFE000) | addr; ++ pa = (taglo & 0xFFFFFFE000ULL) | addr; + if (way == 0) { + lru = (taghi >> 14) & 0xff; + prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n", +diff -Nur linux-2.4.32-rc1/arch/mips/mm/c-r4k.c linux-2.4.32-rc1.mips/arch/mips/mm/c-r4k.c +--- linux-2.4.32-rc1/arch/mips/mm/c-r4k.c 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100 +@@ -867,9 +867,16 @@ + * normally they'd suffer from aliases but magic in the hardware deals + * with that for us so we don't need to take care ourselves. + */ +- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000) +- if (c->dcache.waysize > PAGE_SIZE) +- c->dcache.flags |= MIPS_CACHE_ALIASES; ++ switch (c->cputype) { ++ case CPU_R10000: ++ case CPU_R12000: ++ break; ++ case CPU_24K: ++ if (!(read_c0_config7() & (1 << 16))) ++ default: ++ if (c->dcache.waysize > PAGE_SIZE) ++ c->dcache.flags |= MIPS_CACHE_ALIASES; ++ } + + switch (c->cputype) { + case CPU_20KC: +@@ -1069,9 +1076,6 @@ + probe_pcache(); + setup_scache(); + +- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE) +- c->dcache.flags |= MIPS_CACHE_ALIASES; +- + r4k_blast_dcache_page_setup(); + r4k_blast_dcache_page_indexed_setup(); + r4k_blast_dcache_setup(); +diff -Nur linux-2.4.32-rc1/arch/mips/mm/tlbex-mips32.S linux-2.4.32-rc1.mips/arch/mips/mm/tlbex-mips32.S +--- linux-2.4.32-rc1/arch/mips/mm/tlbex-mips32.S 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/mm/tlbex-mips32.S 2004-11-29 00:33:15.000000000 +0100 +@@ -196,7 +196,7 @@ + .set noat; \ + SAVE_ALL; \ + mfc0 a2, CP0_BADVADDR; \ +- STI; \ ++ KMODE; \ + .set at; \ + move a0, sp; \ + jal do_page_fault; \ +diff -Nur linux-2.4.32-rc1/arch/mips/mm/tlbex-r4k.S linux-2.4.32-rc1.mips/arch/mips/mm/tlbex-r4k.S +--- linux-2.4.32-rc1/arch/mips/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/mm/tlbex-r4k.S 2005-06-06 16:46:22.000000000 +0200 +@@ -184,13 +184,10 @@ + P_MTC0 k0, CP0_ENTRYLO0 # load it + PTE_SRL k1, k1, 6 # convert to entrylo1 + P_MTC0 k1, CP0_ENTRYLO1 # load it +- b 1f +- rm9000_tlb_hazard ++ mtc0_tlbw_hazard + tlbwr # write random tlb entry +-1: +- nop +- rm9000_tlb_hazard +- eret # return from trap ++ tlbw_eret_hazard ++ eret + END(except_vec0_r4000) + + /* TLB refill, EXL == 0, R4600 version */ +@@ -468,13 +465,9 @@ + PTE_PRESENT(k0, k1, nopage_tlbl) + PTE_MAKEVALID(k0, k1) + PTE_RELOAD(k1, k0) +- rm9000_tlb_hazard +- nop +- b 1f +- tlbwi +-1: +- nop +- rm9000_tlb_hazard ++ mtc0_tlbw_hazard ++ tlbwi ++ tlbw_eret_hazard + .set mips3 + eret + .set mips0 +@@ -496,13 +489,9 @@ + PTE_WRITABLE(k0, k1, nopage_tlbs) + PTE_MAKEWRITE(k0, k1) + PTE_RELOAD(k1, k0) +- rm9000_tlb_hazard +- nop +- b 1f +- tlbwi +-1: +- nop +- rm9000_tlb_hazard ++ mtc0_tlbw_hazard ++ tlbwi ++ tlbw_eret_hazard + .set mips3 + eret + .set mips0 +@@ -529,13 +518,9 @@ + + /* Now reload the entry into the tlb. */ + PTE_RELOAD(k1, k0) +- rm9000_tlb_hazard +- nop +- b 1f +- tlbwi +-1: +- rm9000_tlb_hazard +- nop ++ mtc0_tlbw_hazard ++ tlbwi ++ tlbw_eret_hazard + .set mips3 + eret + .set mips0 +diff -Nur linux-2.4.32-rc1/arch/mips/mm/tlb-r4k.c linux-2.4.32-rc1.mips/arch/mips/mm/tlb-r4k.c +--- linux-2.4.32-rc1/arch/mips/mm/tlb-r4k.c 2005-01-19 15:09:29.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100 +@@ -3,17 +3,12 @@ + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * +- * r4xx0.c: R4000 processor variant specific MMU/Cache routines. +- * + * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) + * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org +- * +- * To do: +- * +- * - this code is a overbloated pig +- * - many of the bug workarounds are not efficient at all, but at +- * least they are functional ... ++ * Carsten Langgaard, carstenl@mips.com ++ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved. + */ ++#include <linux/config.h> + #include <linux/init.h> + #include <linux/sched.h> + #include <linux/mm.h> +@@ -25,9 +20,6 @@ + #include <asm/pgtable.h> + #include <asm/system.h> + +-#undef DEBUG_TLB +-#undef DEBUG_TLBUPDATE +- + extern char except_vec0_nevada, except_vec0_r4000, except_vec0_r4600; + + /* CP0 hazard avoidance. */ +@@ -41,33 +33,23 @@ + unsigned long old_ctx; + int entry; + +-#ifdef DEBUG_TLB +- printk("[tlball]"); +-#endif +- + local_irq_save(flags); + /* Save old context and create impossible VPN2 value */ + old_ctx = read_c0_entryhi(); + write_c0_entrylo0(0); + write_c0_entrylo1(0); +- BARRIER; + + entry = read_c0_wired(); + + /* Blast 'em all away. */ + while (entry < current_cpu_data.tlbsize) { +- /* +- * Make sure all entries differ. If they're not different +- * MIPS32 will take revenge ... +- */ + write_c0_entryhi(KSEG0 + entry*0x2000); + write_c0_index(entry); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; + entry++; + } +- BARRIER; ++ tlbw_use_hazard(); + write_c0_entryhi(old_ctx); + local_irq_restore(flags); + } +@@ -76,12 +58,8 @@ + { + int cpu = smp_processor_id(); + +- if (cpu_context(cpu, mm) != 0) { +-#ifdef DEBUG_TLB +- printk("[tlbmm<%d>]", cpu_context(cpu, mm)); +-#endif ++ if (cpu_context(cpu, mm) != 0) + drop_mmu_context(mm,cpu); +- } + } + + void local_flush_tlb_range(struct mm_struct *mm, unsigned long start, +@@ -93,10 +71,6 @@ + unsigned long flags; + int size; + +-#ifdef DEBUG_TLB +- printk("[tlbrange<%02x,%08lx,%08lx>]", +- cpu_asid(cpu, mm), start, end); +-#endif + local_irq_save(flags); + size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT; + size = (size + 1) >> 1; +@@ -112,7 +86,7 @@ + + write_c0_entryhi(start | newpid); + start += (PAGE_SIZE << 1); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + idx = read_c0_index(); +@@ -122,10 +96,10 @@ + continue; + /* Make sure all entries differ. */ + write_c0_entryhi(KSEG0 + idx*0x2000); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; + } ++ tlbw_use_hazard(); + write_c0_entryhi(oldpid); + } else { + drop_mmu_context(mm, cpu); +@@ -138,34 +112,30 @@ + { + int cpu = smp_processor_id(); + +- if (!vma || cpu_context(cpu, vma->vm_mm) != 0) { ++ if (cpu_context(cpu, vma->vm_mm) != 0) { + unsigned long flags; +- int oldpid, newpid, idx; ++ unsigned long oldpid, newpid, idx; + +-#ifdef DEBUG_TLB +- printk("[tlbpage<%d,%08lx>]", cpu_context(cpu, vma->vm_mm), +- page); +-#endif + newpid = cpu_asid(cpu, vma->vm_mm); + page &= (PAGE_MASK << 1); + local_irq_save(flags); + oldpid = read_c0_entryhi(); + write_c0_entryhi(page | newpid); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + idx = read_c0_index(); + write_c0_entrylo0(0); + write_c0_entrylo1(0); +- if(idx < 0) ++ if (idx < 0) + goto finish; + /* Make sure all entries differ. */ + write_c0_entryhi(KSEG0+idx*0x2000); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); ++ tlbw_use_hazard(); + + finish: +- BARRIER; + write_c0_entryhi(oldpid); + local_irq_restore(flags); + } +@@ -185,7 +155,7 @@ + + local_irq_save(flags); + write_c0_entryhi(page); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + idx = read_c0_index(); +@@ -194,18 +164,19 @@ + if (idx >= 0) { + /* Make sure all entries differ. */ + write_c0_entryhi(KSEG0+idx*0x2000); ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); ++ tlbw_use_hazard(); + } +- BARRIER; + write_c0_entryhi(oldpid); ++ + local_irq_restore(flags); + } + + EXPORT_SYMBOL(local_flush_tlb_one); + +-/* We will need multiple versions of update_mmu_cache(), one that just +- * updates the TLB with the new pte(s), and another which also checks +- * for the R4k "end of page" hardware bug and does the needy. ++/* ++ * Updates the TLB with the new pte(s). + */ + void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) + { +@@ -223,25 +194,16 @@ + + pid = read_c0_entryhi() & ASID_MASK; + +-#ifdef DEBUG_TLB +- if ((pid != cpu_asid(cpu, vma->vm_mm)) || +- (cpu_context(vma->vm_mm) == 0)) { +- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d " +- "tlbpid=%d\n", (int) (cpu_asid(cpu, vma->vm_mm)), pid); +- } +-#endif +- + local_irq_save(flags); + address &= (PAGE_MASK << 1); + write_c0_entryhi(address | pid); + pgdp = pgd_offset(vma->vm_mm, address); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + pmdp = pmd_offset(pgdp, address); + idx = read_c0_index(); + ptep = pte_offset(pmdp, address); +- BARRIER; + #if defined(CONFIG_64BIT_PHYS_ADDR) && defined(CONFIG_CPU_MIPS32) + write_c0_entrylo0(ptep->pte_high); + ptep++; +@@ -251,15 +213,13 @@ + write_c0_entrylo1(pte_val(*ptep) >> 6); + #endif + write_c0_entryhi(address | pid); +- BARRIER; +- if (idx < 0) { ++ mtc0_tlbw_hazard(); ++ if (idx < 0) + tlb_write_random(); +- } else { ++ else + tlb_write_indexed(); +- } +- BARRIER; ++ tlbw_use_hazard(); + write_c0_entryhi(pid); +- BARRIER; + local_irq_restore(flags); + } + +@@ -279,24 +239,26 @@ + asid = read_c0_entryhi() & ASID_MASK; + write_c0_entryhi(address | asid); + pgdp = pgd_offset(vma->vm_mm, address); ++ mtc0_tlbw_hazard(); + tlb_probe(); ++ BARRIER; + pmdp = pmd_offset(pgdp, address); + idx = read_c0_index(); + ptep = pte_offset(pmdp, address); + write_c0_entrylo0(pte_val(*ptep++) >> 6); + write_c0_entrylo1(pte_val(*ptep) >> 6); +- BARRIER; ++ mtc0_tlbw_hazard(); + if (idx < 0) + tlb_write_random(); + else + tlb_write_indexed(); +- BARRIER; ++ tlbw_use_hazard(); + local_irq_restore(flags); + } + #endif + + void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, +- unsigned long entryhi, unsigned long pagemask) ++ unsigned long entryhi, unsigned long pagemask) + { + unsigned long flags; + unsigned long wired; +@@ -315,9 +277,9 @@ + write_c0_entryhi(entryhi); + write_c0_entrylo0(entrylo0); + write_c0_entrylo1(entrylo1); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; ++ tlbw_use_hazard(); + + write_c0_entryhi(old_ctx); + BARRIER; +@@ -355,17 +317,15 @@ + } + + write_c0_index(temp_tlb_entry); +- BARRIER; + write_c0_pagemask(pagemask); + write_c0_entryhi(entryhi); + write_c0_entrylo0(entrylo0); + write_c0_entrylo1(entrylo1); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; ++ tlbw_use_hazard(); + + write_c0_entryhi(old_ctx); +- BARRIER; + write_c0_pagemask(old_pagemask); + out: + local_irq_restore(flags); +@@ -375,7 +335,7 @@ + static void __init probe_tlb(unsigned long config) + { + struct cpuinfo_mips *c = ¤t_cpu_data; +- unsigned int reg; ++ unsigned int config1; + + /* + * If this isn't a MIPS32 / MIPS64 compliant CPU. Config 1 register +@@ -385,16 +345,16 @@ + if ((c->processor_id & 0xff0000) == PRID_COMP_LEGACY) + return; + +- reg = read_c0_config1(); ++ config1 = read_c0_config1(); + if (!((config >> 7) & 3)) + panic("No TLB present"); + +- c->tlbsize = ((reg >> 25) & 0x3f) + 1; ++ c->tlbsize = ((config1 >> 25) & 0x3f) + 1; + } + + void __init r4k_tlb_init(void) + { +- u32 config = read_c0_config(); ++ unsigned int config = read_c0_config(); + + /* + * You should never change this register: +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig linux-2.4.32-rc1.mips/arch/mips64/defconfig +--- linux-2.4.32-rc1/arch/mips64/defconfig 2005-01-19 15:09:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig 2005-03-18 13:13:23.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -470,9 +470,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -658,7 +660,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-atlas linux-2.4.32-rc1.mips/arch/mips64/defconfig-atlas +--- linux-2.4.32-rc1/arch/mips64/defconfig-atlas 2005-01-19 15:09:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-atlas 2005-03-18 13:13:23.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -232,11 +232,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -314,9 +309,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -474,7 +471,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-decstation linux-2.4.32-rc1.mips/arch/mips64/defconfig-decstation +--- linux-2.4.32-rc1/arch/mips64/defconfig-decstation 2005-01-19 15:09:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-decstation 2005-03-18 13:13:23.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -224,11 +224,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -307,9 +302,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -477,7 +474,6 @@ + CONFIG_SERIAL_DEC_CONSOLE=y + # CONFIG_DZ is not set + CONFIG_ZS=y +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-ip22 linux-2.4.32-rc1.mips/arch/mips64/defconfig-ip22 +--- linux-2.4.32-rc1/arch/mips64/defconfig-ip22 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-ip22 2005-03-18 13:13:23.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -235,11 +235,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -319,9 +314,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -488,7 +485,6 @@ + # CONFIG_SERIAL_TXX9_CONSOLE is not set + # CONFIG_TXX927_SERIAL is not set + CONFIG_IP22_SERIAL=y +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-ip27 linux-2.4.32-rc1.mips/arch/mips64/defconfig-ip27 +--- linux-2.4.32-rc1/arch/mips64/defconfig-ip27 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-ip27 2005-03-18 13:13:23.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -470,9 +470,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -658,7 +660,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-jaguar linux-2.4.32-rc1.mips/arch/mips64/defconfig-jaguar +--- linux-2.4.32-rc1/arch/mips64/defconfig-jaguar 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-jaguar 2005-03-18 13:13:23.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -227,11 +227,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -403,7 +398,6 @@ + # CONFIG_SERIAL_TXX9 is not set + # CONFIG_SERIAL_TXX9_CONSOLE is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-malta linux-2.4.32-rc1.mips/arch/mips64/defconfig-malta +--- linux-2.4.32-rc1/arch/mips64/defconfig-malta 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-malta 2005-04-19 14:19:34.000000000 +0200 +@@ -22,16 +22,19 @@ + # + # CONFIG_ACER_PICA_61 is not set + # CONFIG_MIPS_BOSPORUS is not set ++# CONFIG_MIPS_FICMMP is not set + # CONFIG_MIPS_MIRAGE is not set + # CONFIG_MIPS_DB1000 is not set + # CONFIG_MIPS_DB1100 is not set + # CONFIG_MIPS_DB1500 is not set + # CONFIG_MIPS_DB1550 is not set ++# CONFIG_MIPS_DB1200 is not set + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_PB1200 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -146,9 +149,9 @@ + CONFIG_BINFMT_ELF=y + CONFIG_MIPS32_COMPAT=y + CONFIG_MIPS32_O32=y +-# CONFIG_MIPS32_N32 is not set ++CONFIG_MIPS32_N32=y + CONFIG_BINFMT_ELF32=y +-# CONFIG_BINFMT_MISC is not set ++CONFIG_BINFMT_MISC=y + # CONFIG_OOM_KILLER is not set + # CONFIG_CMDLINE_BOOL is not set + +@@ -235,11 +238,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -271,8 +269,83 @@ + # + # ATA/IDE/MFM/RLL support + # +-# CONFIG_IDE is not set ++CONFIG_IDE=y ++ ++# ++# IDE, ATA and ATAPI Block devices ++# ++CONFIG_BLK_DEV_IDE=y ++ ++# ++# Please see Documentation/ide.txt for help/info on IDE drives ++# ++# CONFIG_BLK_DEV_HD_IDE is not set + # CONFIG_BLK_DEV_HD is not set ++# CONFIG_BLK_DEV_IDE_SATA is not set ++CONFIG_BLK_DEV_IDEDISK=y ++# CONFIG_IDEDISK_MULTI_MODE is not set ++# CONFIG_IDEDISK_STROKE is not set ++# CONFIG_BLK_DEV_IDECS is not set ++# CONFIG_BLK_DEV_DELKIN is not set ++CONFIG_BLK_DEV_IDECD=y ++CONFIG_BLK_DEV_IDETAPE=y ++CONFIG_BLK_DEV_IDEFLOPPY=y ++# CONFIG_BLK_DEV_IDESCSI is not set ++# CONFIG_IDE_TASK_IOCTL is not set ++ ++# ++# IDE chipset support/bugfixes ++# ++# CONFIG_BLK_DEV_CMD640 is not set ++# CONFIG_BLK_DEV_CMD640_ENHANCED is not set ++# CONFIG_BLK_DEV_ISAPNP is not set ++CONFIG_BLK_DEV_IDEPCI=y ++CONFIG_BLK_DEV_GENERIC=y ++CONFIG_IDEPCI_SHARE_IRQ=y ++CONFIG_BLK_DEV_IDEDMA_PCI=y ++# CONFIG_BLK_DEV_OFFBOARD is not set ++CONFIG_BLK_DEV_IDEDMA_FORCED=y ++CONFIG_IDEDMA_PCI_AUTO=y ++# CONFIG_IDEDMA_ONLYDISK is not set ++CONFIG_BLK_DEV_IDEDMA=y ++# CONFIG_IDEDMA_PCI_WIP is not set ++# CONFIG_BLK_DEV_ADMA100 is not set ++# CONFIG_BLK_DEV_AEC62XX is not set ++# CONFIG_BLK_DEV_ALI15X3 is not set ++# CONFIG_WDC_ALI15X3 is not set ++# CONFIG_BLK_DEV_AMD74XX is not set ++# CONFIG_AMD74XX_OVERRIDE is not set ++# CONFIG_BLK_DEV_ATIIXP is not set ++# CONFIG_BLK_DEV_CMD64X is not set ++# CONFIG_BLK_DEV_TRIFLEX is not set ++# CONFIG_BLK_DEV_CY82C693 is not set ++# CONFIG_BLK_DEV_CS5530 is not set ++# CONFIG_BLK_DEV_HPT34X is not set ++# CONFIG_HPT34X_AUTODMA is not set ++# CONFIG_BLK_DEV_HPT366 is not set ++CONFIG_BLK_DEV_PIIX=y ++# CONFIG_BLK_DEV_NS87415 is not set ++# CONFIG_BLK_DEV_OPTI621 is not set ++# CONFIG_BLK_DEV_PDC202XX_OLD is not set ++# CONFIG_PDC202XX_BURST is not set ++# CONFIG_BLK_DEV_PDC202XX_NEW is not set ++# CONFIG_BLK_DEV_RZ1000 is not set ++# CONFIG_BLK_DEV_SC1200 is not set ++# CONFIG_BLK_DEV_SVWKS is not set ++# CONFIG_BLK_DEV_SIIMAGE is not set ++# CONFIG_BLK_DEV_SIS5513 is not set ++# CONFIG_BLK_DEV_SLC90E66 is not set ++# CONFIG_BLK_DEV_TRM290 is not set ++# CONFIG_BLK_DEV_VIA82CXXX is not set ++# CONFIG_IDE_CHIPSETS is not set ++CONFIG_IDEDMA_AUTO=y ++# CONFIG_IDEDMA_IVB is not set ++# CONFIG_DMA_NONPCI is not set ++# CONFIG_BLK_DEV_ATARAID is not set ++# CONFIG_BLK_DEV_ATARAID_PDC is not set ++# CONFIG_BLK_DEV_ATARAID_HPT is not set ++# CONFIG_BLK_DEV_ATARAID_MEDLEY is not set ++# CONFIG_BLK_DEV_ATARAID_SII is not set + + # + # SCSI support +@@ -317,9 +390,11 @@ + # CONFIG_SCSI_MEGARAID is not set + # CONFIG_SCSI_MEGARAID2 is not set + # CONFIG_SCSI_SATA is not set ++# CONFIG_SCSI_SATA_AHCI is not set + # CONFIG_SCSI_SATA_SVW is not set + # CONFIG_SCSI_ATA_PIIX is not set + # CONFIG_SCSI_SATA_NV is not set ++# CONFIG_SCSI_SATA_QSTOR is not set + # CONFIG_SCSI_SATA_PROMISE is not set + # CONFIG_SCSI_SATA_SX4 is not set + # CONFIG_SCSI_SATA_SIL is not set +@@ -477,7 +552,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-ocelotc linux-2.4.32-rc1.mips/arch/mips64/defconfig-ocelotc +--- linux-2.4.32-rc1/arch/mips64/defconfig-ocelotc 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-ocelotc 2005-03-18 13:13:23.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -231,11 +231,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -453,7 +448,6 @@ + # CONFIG_SERIAL_TXX9 is not set + # CONFIG_SERIAL_TXX9_CONSOLE is not set + # CONFIG_TXX927_SERIAL is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-sb1250-swarm linux-2.4.32-rc1.mips/arch/mips64/defconfig-sb1250-swarm +--- linux-2.4.32-rc1/arch/mips64/defconfig-sb1250-swarm 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-sb1250-swarm 2005-03-18 13:13:23.000000000 +0100 +@@ -30,8 +30,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -90,6 +90,7 @@ + # CONFIG_SIBYTE_TBPROF is not set + CONFIG_SIBYTE_GENBUS_IDE=y + CONFIG_SMP_CAPABLE=y ++CONFIG_MIPS_RTC=y + # CONFIG_SNI_RM200_PCI is not set + # CONFIG_TANBAC_TB0226 is not set + # CONFIG_TANBAC_TB0229 is not set +@@ -253,11 +254,6 @@ + # + # CONFIG_IPX is not set + # CONFIG_ATALK is not set +- +-# +-# Appletalk devices +-# +-# CONFIG_DEV_APPLETALK is not set + # CONFIG_DECNET is not set + # CONFIG_BRIDGE is not set + # CONFIG_X25 is not set +@@ -432,7 +428,6 @@ + CONFIG_SIBYTE_SB1250_DUART=y + CONFIG_SIBYTE_SB1250_DUART_CONSOLE=y + CONFIG_SERIAL_CONSOLE=y +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + CONFIG_UNIX98_PTYS=y + CONFIG_UNIX98_PTY_COUNT=256 + +diff -Nur linux-2.4.32-rc1/arch/mips64/defconfig-sead linux-2.4.32-rc1.mips/arch/mips64/defconfig-sead +--- linux-2.4.32-rc1/arch/mips64/defconfig-sead 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/defconfig-sead 2005-03-18 13:13:23.000000000 +0100 +@@ -28,8 +28,8 @@ + # CONFIG_MIPS_PB1000 is not set + # CONFIG_MIPS_PB1100 is not set + # CONFIG_MIPS_PB1500 is not set +-# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_PB1550 is not set ++# CONFIG_MIPS_HYDROGEN3 is not set + # CONFIG_MIPS_XXS1500 is not set + # CONFIG_MIPS_MTX1 is not set + # CONFIG_COGENT_CSB250 is not set +@@ -242,7 +242,6 @@ + CONFIG_SERIAL_CONSOLE=y + # CONFIG_SERIAL_EXTENDED is not set + # CONFIG_SERIAL_NONSTANDARD is not set +-# CONFIG_MIPS_HYDROGEN3_BUTTONS is not set + # CONFIG_UNIX98_PTYS is not set + + # +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/binfmt_elfn32.c linux-2.4.32-rc1.mips/arch/mips64/kernel/binfmt_elfn32.c +--- linux-2.4.32-rc1/arch/mips64/kernel/binfmt_elfn32.c 2003-08-25 13:44:40.000000000 +0200 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/binfmt_elfn32.c 2005-01-26 03:40:47.000000000 +0100 +@@ -116,4 +116,7 @@ + #undef MODULE_DESCRIPTION + #undef MODULE_AUTHOR + ++#undef TASK_SIZE ++#define TASK_SIZE TASK_SIZE32 ++ + #include "../../../fs/binfmt_elf.c" +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/binfmt_elfo32.c linux-2.4.32-rc1.mips/arch/mips64/kernel/binfmt_elfo32.c +--- linux-2.4.32-rc1/arch/mips64/kernel/binfmt_elfo32.c 2003-08-25 13:44:40.000000000 +0200 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/binfmt_elfo32.c 2005-01-26 03:40:47.000000000 +0100 +@@ -137,4 +137,7 @@ + #undef MODULE_DESCRIPTION + #undef MODULE_AUTHOR + ++#undef TASK_SIZE ++#define TASK_SIZE TASK_SIZE32 ++ + #include "../../../fs/binfmt_elf.c" +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/head.S linux-2.4.32-rc1.mips/arch/mips64/kernel/head.S +--- linux-2.4.32-rc1/arch/mips64/kernel/head.S 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/head.S 2004-11-22 14:38:26.000000000 +0100 +@@ -91,6 +91,21 @@ + __INIT + + NESTED(kernel_entry, 16, sp) # kernel entry point ++ .set push ++ /* ++ * For the moment disable interrupts, mark the kernel mode and ++ * set ST0_KX so that the CPU does not spit fire when using ++ * 64-bit addresses. A full initialization of the CPU's status ++ * register is done later in per_cpu_trap_init(). ++ */ ++ mfc0 t0, CP0_STATUS ++ or t0, ST0_CU0|ST0_KX|0x1f ++ xor t0, 0x1f ++ mtc0 t0, CP0_STATUS ++ ++ .set noreorder ++ sll zero,3 # ehb ++ .set reorder + + ori sp, 0xf # align stack on 16 byte. + xori sp, 0xf +@@ -103,8 +118,6 @@ + + ARC64_TWIDDLE_PC + +- CLI # disable interrupts +- + /* + * The firmware/bootloader passes argc/argp/envp + * to us as arguments. But clear bss first because +@@ -125,6 +138,7 @@ + dsubu sp, 4*SZREG # init stack pointer + + j init_arch ++ .set pop + END(kernel_entry) + + #ifdef CONFIG_SMP +@@ -133,6 +147,23 @@ + * function after setting up the stack and gp registers. + */ + NESTED(smp_bootstrap, 16, sp) ++ .set push ++ /* ++ * For the moment disable interrupts and bootstrap exception ++ * vectors, mark the kernel mode and set ST0_KX so that the CPU ++ * does not spit fire when using 64-bit addresses. A full ++ * initialization of the CPU's status register is done later in ++ * per_cpu_trap_init(). ++ */ ++ mfc0 t0, CP0_STATUS ++ or t0, ST0_CU0|ST0_BEV|ST0_KX|0x1f ++ xor t0, ST0_BEV|0x1f ++ mtc0 t0, CP0_STATUS ++ ++ .set noreorder ++ sll zero,3 # ehb ++ .set reorder ++ + #ifdef CONFIG_SGI_IP27 + GET_NASID_ASM t1 + dli t0, KLDIR_OFFSET + (KLI_KERN_VARS * KLDIR_ENT_SIZE) + \ +@@ -146,19 +177,8 @@ + ARC64_TWIDDLE_PC + #endif /* CONFIG_SGI_IP27 */ + +- CLI +- +- /* +- * For the moment set ST0_KU so the CPU will not spit fire when +- * executing 64-bit instructions. The full initialization of the +- * CPU's status register is done later in per_cpu_trap_init(). +- */ +- mfc0 t0, CP0_STATUS +- or t0, ST0_KX +- mtc0 t0, CP0_STATUS +- + jal start_secondary # XXX: IP27: cboot +- ++ .set pop + END(smp_bootstrap) + #endif /* CONFIG_SMP */ + +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/ioctl32.c linux-2.4.32-rc1.mips/arch/mips64/kernel/ioctl32.c +--- linux-2.4.32-rc1/arch/mips64/kernel/ioctl32.c 2005-01-19 15:09:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/ioctl32.c 2005-01-26 03:36:17.000000000 +0100 +@@ -2352,7 +2352,7 @@ + IOCTL32_HANDLER(AUTOFS_IOC_SETTIMEOUT32, ioc_settimeout), + IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE), + IOCTL32_DEFAULT(AUTOFS_IOC_EXPIRE_MULTI), +- IOCTL32_DEFAULT(AUTOFS_IOC_PROTSUBVER), ++ IOCTL32_DEFAULT(AUTOFS_IOC_PROTOSUBVER), + IOCTL32_DEFAULT(AUTOFS_IOC_ASKREGHOST), + IOCTL32_DEFAULT(AUTOFS_IOC_TOGGLEREGHOST), + IOCTL32_DEFAULT(AUTOFS_IOC_ASKUMOUNT), +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/linux32.c linux-2.4.32-rc1.mips/arch/mips64/kernel/linux32.c +--- linux-2.4.32-rc1/arch/mips64/kernel/linux32.c 2005-04-04 03:42:19.000000000 +0200 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/linux32.c 2005-04-22 15:01:00.000000000 +0200 +@@ -1101,6 +1101,7 @@ + * specially as they have atomicity guarantees and can handle + * iovec's natively + */ ++ inode = file->f_dentry->d_inode; + if (inode->i_sock) { + int err; + err = sock_readv_writev(type, inode, file, iov, count, tot_len); +@@ -1187,72 +1188,19 @@ + lseek back to original location. They fail just like lseek does on + non-seekable files. */ + +-asmlinkage ssize_t sys32_pread(unsigned int fd, char * buf, +- size_t count, u32 unused, u64 a4, u64 a5) ++asmlinkage ssize_t sys32_pread(unsigned int fd, char *buf, ++ size_t count, u32 unused, u64 a4, u64 a5) + { +- ssize_t ret; +- struct file * file; +- ssize_t (*read)(struct file *, char *, size_t, loff_t *); +- loff_t pos; +- +- ret = -EBADF; +- file = fget(fd); +- if (!file) +- goto bad_file; +- if (!(file->f_mode & FMODE_READ)) +- goto out; +- pos = merge_64(a4, a5); +- ret = locks_verify_area(FLOCK_VERIFY_READ, file->f_dentry->d_inode, +- file, pos, count); +- if (ret) +- goto out; +- ret = -EINVAL; +- if (!file->f_op || !(read = file->f_op->read)) +- goto out; +- if (pos < 0) +- goto out; +- ret = read(file, buf, count, &pos); +- if (ret > 0) +- dnotify_parent(file->f_dentry, DN_ACCESS); +-out: +- fput(file); +-bad_file: +- return ret; ++ return sys_pread(fd, buf, count, merge_64(a4, a5)); + } + + asmlinkage ssize_t sys32_pwrite(unsigned int fd, const char * buf, + size_t count, u32 unused, u64 a4, u64 a5) + { +- ssize_t ret; +- struct file * file; +- ssize_t (*write)(struct file *, const char *, size_t, loff_t *); +- loff_t pos; ++ return sys_pwrite(fd, buf, count, merge_64(a4, a5)); ++} + +- ret = -EBADF; +- file = fget(fd); +- if (!file) +- goto bad_file; +- if (!(file->f_mode & FMODE_WRITE)) +- goto out; +- pos = merge_64(a4, a5); +- ret = locks_verify_area(FLOCK_VERIFY_WRITE, file->f_dentry->d_inode, +- file, pos, count); +- if (ret) +- goto out; +- ret = -EINVAL; +- if (!file->f_op || !(write = file->f_op->write)) +- goto out; +- if (pos < 0) +- goto out; + +- ret = write(file, buf, count, &pos); +- if (ret > 0) +- dnotify_parent(file->f_dentry, DN_MODIFY); +-out: +- fput(file); +-bad_file: +- return ret; +-} + /* + * Ooo, nasty. We need here to frob 32-bit unsigned longs to + * 64-bit unsigned longs. +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/process.c linux-2.4.32-rc1.mips/arch/mips64/kernel/process.c +--- linux-2.4.32-rc1/arch/mips64/kernel/process.c 2003-08-25 13:44:40.000000000 +0200 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/process.c 2005-04-14 12:41:44.000000000 +0200 +@@ -125,6 +125,25 @@ + return 1; + } + ++void dump_regs(elf_greg_t *gp, struct pt_regs *regs) ++{ ++ int i; ++ ++ for (i = 0; i < EF_REG0; i++) ++ gp[i] = 0; ++ gp[EF_REG0] = 0; ++ for (i = 1; i <= 31; i++) ++ gp[EF_REG0 + i] = regs->regs[i]; ++ gp[EF_REG26] = 0; ++ gp[EF_REG27] = 0; ++ gp[EF_LO] = regs->lo; ++ gp[EF_HI] = regs->hi; ++ gp[EF_CP0_EPC] = regs->cp0_epc; ++ gp[EF_CP0_BADVADDR] = regs->cp0_badvaddr; ++ gp[EF_CP0_STATUS] = regs->cp0_status; ++ gp[EF_CP0_CAUSE] = regs->cp0_cause; ++} ++ + /* + * Create a kernel thread + */ +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/scall_64.S linux-2.4.32-rc1.mips/arch/mips64/kernel/scall_64.S +--- linux-2.4.32-rc1/arch/mips64/kernel/scall_64.S 2005-01-19 15:09:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/scall_64.S 2005-02-07 22:21:54.000000000 +0100 +@@ -102,15 +102,14 @@ + + trace_a_syscall: + SAVE_STATIC +- sd t2,PT_R1(sp) ++ move s0, t2 + jal syscall_trace +- ld t2,PT_R1(sp) + + ld a0, PT_R4(sp) # Restore argument registers + ld a1, PT_R5(sp) + ld a2, PT_R6(sp) + ld a3, PT_R7(sp) +- jalr t2 ++ jalr s0 + + li t0, -EMAXERRNO - 1 # error? + sltu t0, t0, v0 +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/scall_n32.S linux-2.4.32-rc1.mips/arch/mips64/kernel/scall_n32.S +--- linux-2.4.32-rc1/arch/mips64/kernel/scall_n32.S 2005-01-19 15:09:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/scall_n32.S 2005-02-07 22:21:54.000000000 +0100 +@@ -106,15 +106,14 @@ + + trace_a_syscall: + SAVE_STATIC +- sd t2,PT_R1(sp) ++ move s0, t2 + jal syscall_trace +- ld t2,PT_R1(sp) + + ld a0, PT_R4(sp) # Restore argument registers + ld a1, PT_R5(sp) + ld a2, PT_R6(sp) + ld a3, PT_R7(sp) +- jalr t2 ++ jalr s0 + + li t0, -EMAXERRNO - 1 # error? + sltu t0, t0, v0 +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/scall_o32.S linux-2.4.32-rc1.mips/arch/mips64/kernel/scall_o32.S +--- linux-2.4.32-rc1/arch/mips64/kernel/scall_o32.S 2005-01-19 15:09:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/scall_o32.S 2005-02-14 04:52:57.000000000 +0100 +@@ -118,9 +118,8 @@ + sd a6, PT_R10(sp) + sd a7, PT_R11(sp) + +- sd t2,PT_R1(sp) ++ move s0, t2 + jal syscall_trace +- ld t2,PT_R1(sp) + + ld a0, PT_R4(sp) # Restore argument registers + ld a1, PT_R5(sp) +@@ -129,7 +128,7 @@ + ld a4, PT_R8(sp) + ld a5, PT_R9(sp) + +- jalr t2 ++ jalr s0 + + li t0, -EMAXERRNO - 1 # error? + sltu t0, t0, v0 +@@ -576,6 +575,8 @@ + sys_call_table: + syscalltable + ++ .purgem sys ++ + .macro sys function, nargs + .byte \nargs + .endm +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/setup.c linux-2.4.32-rc1.mips/arch/mips64/kernel/setup.c +--- linux-2.4.32-rc1/arch/mips64/kernel/setup.c 2005-01-19 15:09:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/setup.c 2004-11-22 14:38:26.000000000 +0100 +@@ -129,14 +129,6 @@ + */ + load_mmu(); + +- /* +- * On IP27, I am seeing the TS bit set when the kernel is loaded. +- * Maybe because the kernel is in ckseg0 and not xkphys? Clear it +- * anyway ... +- */ +- clear_c0_status(ST0_BEV|ST0_TS|ST0_CU1|ST0_CU2|ST0_CU3); +- set_c0_status(ST0_CU0|ST0_KX|ST0_SX|ST0_FR); +- + start_kernel(); + } + +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/signal_n32.c linux-2.4.32-rc1.mips/arch/mips64/kernel/signal_n32.c +--- linux-2.4.32-rc1/arch/mips64/kernel/signal_n32.c 2005-01-19 15:09:33.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/signal_n32.c 2005-02-07 22:10:53.000000000 +0100 +@@ -68,7 +68,7 @@ + }; + + extern asmlinkage int restore_sigcontext(struct pt_regs *regs, struct sigcontext *sc); +-extern int inline setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc); ++extern int setup_sigcontext(struct pt_regs *regs, struct sigcontext *sc); + + asmlinkage void sysn32_rt_sigreturn(abi64_no_regargs, struct pt_regs regs) + { +diff -Nur linux-2.4.32-rc1/arch/mips64/kernel/traps.c linux-2.4.32-rc1.mips/arch/mips64/kernel/traps.c +--- linux-2.4.32-rc1/arch/mips64/kernel/traps.c 2005-01-19 15:09:33.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/kernel/traps.c 2005-04-12 22:25:34.000000000 +0200 +@@ -462,9 +462,10 @@ + } + ll_task = current; + ++ compute_return_epc(regs); ++ + regs->regs[(opcode & RT) >> 16] = value; + +- compute_return_epc(regs); + return; + + sig: +@@ -495,8 +496,8 @@ + goto sig; + } + if (ll_bit == 0 || ll_task != current) { +- regs->regs[reg] = 0; + compute_return_epc(regs); ++ regs->regs[reg] = 0; + return; + } + +@@ -505,9 +506,9 @@ + goto sig; + } + ++ compute_return_epc(regs); + regs->regs[reg] = 1; + +- compute_return_epc(regs); + return; + + sig: +@@ -809,13 +810,18 @@ + void __init per_cpu_trap_init(void) + { + unsigned int cpu = smp_processor_id(); ++ unsigned int status_set = ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX; + +- /* Some firmware leaves the BEV flag set, clear it. */ +- clear_c0_status(ST0_CU1|ST0_CU2|ST0_CU3|ST0_BEV); +- set_c0_status(ST0_CU0|ST0_FR|ST0_KX|ST0_SX|ST0_UX); +- ++ /* ++ * Disable coprocessors, enable 64-bit addressing and set FPU ++ * for the 32/32 FPR register model. Reset the BEV flag that ++ * some firmware may have left set and the TS bit (for IP27). ++ * Set XX for ISA IV code to work. ++ */ + if (current_cpu_data.isa_level == MIPS_CPU_ISA_IV) +- set_c0_status(ST0_XX); ++ status_set |= ST0_XX; ++ change_c0_status(ST0_CU|ST0_FR|ST0_BEV|ST0_TS|ST0_KX|ST0_SX|ST0_UX, ++ status_set); + + /* + * Some MIPS CPUs have a dedicated interrupt vector which reduces the +@@ -825,13 +831,11 @@ + set_c0_cause(CAUSEF_IV); + + cpu_data[cpu].asid_cache = ASID_FIRST_VERSION; +- write_c0_context(((long)(&pgd_current[cpu])) << 23); +- write_c0_wired(0); ++ TLBMISS_HANDLER_SETUP(); + + atomic_inc(&init_mm.mm_count); + current->active_mm = &init_mm; +- if (current->mm) +- BUG(); ++ BUG_ON(current->mm); + enter_lazy_tlb(&init_mm, current, cpu); + } + +@@ -842,8 +846,6 @@ + extern char except_vec4; + unsigned long i; + +- per_cpu_trap_init(); +- + /* Copy the generic exception handlers to their final destination. */ + memcpy((void *) KSEG0 , &except_vec0_generic, 0x80); + memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80); +@@ -933,6 +935,5 @@ + + flush_icache_range(KSEG0, KSEG0 + 0x400); + +- atomic_inc(&init_mm.mm_count); /* XXX UP? */ +- current->active_mm = &init_mm; ++ per_cpu_trap_init(); + } +diff -Nur linux-2.4.32-rc1/arch/mips64/mm/cerr-sb1.c linux-2.4.32-rc1.mips/arch/mips64/mm/cerr-sb1.c +--- linux-2.4.32-rc1/arch/mips64/mm/cerr-sb1.c 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/mm/cerr-sb1.c 2004-12-13 18:37:26.000000000 +0100 +@@ -252,14 +252,14 @@ + + /* Masks to select bits for Hamming parity, mask_72_64[i] for bit[i] */ + static const uint64_t mask_72_64[8] = { +- 0x0738C808099264FFL, +- 0x38C808099264FF07L, +- 0xC808099264FF0738L, +- 0x08099264FF0738C8L, +- 0x099264FF0738C808L, +- 0x9264FF0738C80809L, +- 0x64FF0738C8080992L, +- 0xFF0738C808099264L ++ 0x0738C808099264FFULL, ++ 0x38C808099264FF07ULL, ++ 0xC808099264FF0738ULL, ++ 0x08099264FF0738C8ULL, ++ 0x099264FF0738C808ULL, ++ 0x9264FF0738C80809ULL, ++ 0x64FF0738C8080992ULL, ++ 0xFF0738C808099264ULL + }; + + /* Calculate the parity on a range of bits */ +@@ -331,9 +331,9 @@ + ((lru >> 4) & 0x3), + ((lru >> 6) & 0x3)); + } +- va = (taglo & 0xC0000FFFFFFFE000) | addr; ++ va = (taglo & 0xC0000FFFFFFFE000ULL) | addr; + if ((taglo & (1 << 31)) && (((taglo >> 62) & 0x3) == 3)) +- va |= 0x3FFFF00000000000; ++ va |= 0x3FFFF00000000000ULL; + valid = ((taghi >> 29) & 1); + if (valid) { + tlo_tmp = taglo & 0xfff3ff; +@@ -474,7 +474,7 @@ + : "r" ((way << 13) | addr)); + + taglo = ((unsigned long long)taglohi << 32) | taglolo; +- pa = (taglo & 0xFFFFFFE000) | addr; ++ pa = (taglo & 0xFFFFFFE000ULL) | addr; + if (way == 0) { + lru = (taghi >> 14) & 0xff; + prom_printf("[Bank %d Set 0x%02x] LRU > %d %d %d %d > MRU\n", +diff -Nur linux-2.4.32-rc1/arch/mips64/mm/c-r4k.c linux-2.4.32-rc1.mips/arch/mips64/mm/c-r4k.c +--- linux-2.4.32-rc1/arch/mips64/mm/c-r4k.c 2005-01-19 15:09:33.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/mm/c-r4k.c 2005-02-06 22:55:42.000000000 +0100 +@@ -867,9 +867,16 @@ + * normally they'd suffer from aliases but magic in the hardware deals + * with that for us so we don't need to take care ourselves. + */ +- if (c->cputype != CPU_R10000 && c->cputype != CPU_R12000) +- if (c->dcache.waysize > PAGE_SIZE) +- c->dcache.flags |= MIPS_CACHE_ALIASES; ++ switch (c->cputype) { ++ case CPU_R10000: ++ case CPU_R12000: ++ break; ++ case CPU_24K: ++ if (!(read_c0_config7() & (1 << 16))) ++ default: ++ if (c->dcache.waysize > PAGE_SIZE) ++ c->dcache.flags |= MIPS_CACHE_ALIASES; ++ } + + switch (c->cputype) { + case CPU_20KC: +@@ -1070,9 +1077,6 @@ + setup_scache(); + coherency_setup(); + +- if (c->dcache.sets * c->dcache.ways > PAGE_SIZE) +- c->dcache.flags |= MIPS_CACHE_ALIASES; +- + r4k_blast_dcache_page_setup(); + r4k_blast_dcache_page_indexed_setup(); + r4k_blast_dcache_setup(); +diff -Nur linux-2.4.32-rc1/arch/mips64/mm/tlbex-r4k.S linux-2.4.32-rc1.mips/arch/mips64/mm/tlbex-r4k.S +--- linux-2.4.32-rc1/arch/mips64/mm/tlbex-r4k.S 2004-02-18 14:36:30.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/mm/tlbex-r4k.S 2005-06-06 16:46:22.000000000 +0200 +@@ -125,6 +125,33 @@ + nop + END(except_vec1_r4k) + ++ __FINIT ++ ++ .align 5 ++LEAF(handle_vec1_r4k) ++ .set noat ++ LOAD_PTE2 k1 k0 9f ++ ld k0, 0(k1) # get even pte ++ ld k1, 8(k1) # get odd pte ++ PTE_RELOAD k0 k1 ++ mtc0_tlbw_hazard ++ tlbwr ++ tlbw_eret_hazard ++ eret ++ ++9: # handle the vmalloc range ++ LOAD_KPTE2 k1 k0 invalid_vmalloc_address ++ ld k0, 0(k1) # get even pte ++ ld k1, 8(k1) # get odd pte ++ PTE_RELOAD k0 k1 ++ mtc0_tlbw_hazard ++ tlbwr ++ tlbw_eret_hazard ++ eret ++END(handle_vec1_r4k) ++ ++ __INIT ++ + LEAF(except_vec1_sb1) + #if BCM1250_M3_WAR + dmfc0 k0, CP0_BADVADDR +@@ -134,28 +161,24 @@ + bnez k0, 1f + #endif + .set noat +- dla k0, handle_vec1_r4k ++ dla k0, handle_vec1_sb1 + jr k0 + nop + + 1: eret +- nop + END(except_vec1_sb1) + + __FINIT + + .align 5 +-LEAF(handle_vec1_r4k) ++LEAF(handle_vec1_sb1) + .set noat + LOAD_PTE2 k1 k0 9f + ld k0, 0(k1) # get even pte + ld k1, 8(k1) # get odd pte + PTE_RELOAD k0 k1 +- rm9000_tlb_hazard +- b 1f +- tlbwr +-1: nop +- rm9000_tlb_hazard ++ mtc0_tlbw_hazard ++ tlbwr + eret + + 9: # handle the vmalloc range +@@ -163,13 +186,10 @@ + ld k0, 0(k1) # get even pte + ld k1, 8(k1) # get odd pte + PTE_RELOAD k0 k1 +- rm9000_tlb_hazard +- b 1f +- tlbwr +-1: nop +- rm9000_tlb_hazard ++ mtc0_tlbw_hazard ++ tlbwr + eret +-END(handle_vec1_r4k) ++END(handle_vec1_sb1) + + + __INIT +@@ -195,10 +215,8 @@ + ld k0, 0(k1) # get even pte + ld k1, 8(k1) # get odd pte + PTE_RELOAD k0 k1 +- rm9000_tlb_hazard +- nop ++ mtc0_tlbw_hazard + tlbwr +- rm9000_tlb_hazard + eret + + 9: # handle the vmalloc range +@@ -206,10 +224,8 @@ + ld k0, 0(k1) # get even pte + ld k1, 8(k1) # get odd pte + PTE_RELOAD k0 k1 +- rm9000_tlb_hazard +- nop ++ mtc0_tlbw_hazard + tlbwr +- rm9000_tlb_hazard + eret + END(handle_vec1_r10k) + +diff -Nur linux-2.4.32-rc1/arch/mips64/mm/tlb-r4k.c linux-2.4.32-rc1.mips/arch/mips64/mm/tlb-r4k.c +--- linux-2.4.32-rc1/arch/mips64/mm/tlb-r4k.c 2005-01-19 15:09:33.000000000 +0100 ++++ linux-2.4.32-rc1.mips/arch/mips64/mm/tlb-r4k.c 2004-11-25 23:18:38.000000000 +0100 +@@ -1,24 +1,12 @@ + /* +- * Carsten Langgaard, carstenl@mips.com +- * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved. +- * +- * This program is free software; you can distribute it and/or modify it +- * under the terms of the GNU General Public License (Version 2) as +- * published by the Free Software Foundation. +- * +- * This program is distributed in the hope it will be useful, but WITHOUT +- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ++ * This file is subject to the terms and conditions of the GNU General Public ++ * License. See the file "COPYING" in the main directory of this archive + * for more details. + * +- * You should have received a copy of the GNU General Public License along +- * with this program; if not, write to the Free Software Foundation, Inc., +- * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. +- * +- * MIPS64 CPU variant specific MMU routines. +- * These routine are not optimized in any way, they are done in a generic way +- * so they can be used on all MIPS64 compliant CPUs, and also done in an +- * attempt not to break anything for the R4xx0 style CPUs. ++ * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com) ++ * Copyright (C) 1997, 1998, 1999, 2000 Ralf Baechle ralf@gnu.org ++ * Carsten Langgaard, carstenl@mips.com ++ * Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved. + */ + #include <linux/init.h> + #include <linux/sched.h> +@@ -30,9 +18,6 @@ + #include <asm/pgtable.h> + #include <asm/system.h> + +-#undef DEBUG_TLB +-#undef DEBUG_TLBUPDATE +- + extern void except_vec1_r4k(void); + + /* CP0 hazard avoidance. */ +@@ -46,31 +31,23 @@ + unsigned long old_ctx; + int entry; + +-#ifdef DEBUG_TLB +- printk("[tlball]"); +-#endif +- + local_irq_save(flags); + /* Save old context and create impossible VPN2 value */ + old_ctx = read_c0_entryhi(); +- write_c0_entryhi(XKPHYS); + write_c0_entrylo0(0); + write_c0_entrylo1(0); +- BARRIER; + + entry = read_c0_wired(); + + /* Blast 'em all away. */ +- while(entry < current_cpu_data.tlbsize) { +- /* Make sure all entries differ. */ +- write_c0_entryhi(XKPHYS+entry*0x2000); ++ while (entry < current_cpu_data.tlbsize) { ++ write_c0_entryhi(XKPHYS + entry*0x2000); + write_c0_index(entry); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; + entry++; + } +- BARRIER; ++ tlbw_use_hazard(); + write_c0_entryhi(old_ctx); + local_irq_restore(flags); + } +@@ -79,12 +56,8 @@ + { + int cpu = smp_processor_id(); + +- if (cpu_context(cpu, mm) != 0) { +-#ifdef DEBUG_TLB +- printk("[tlbmm<%d>]", mm->context); +-#endif ++ if (cpu_context(cpu, mm) != 0) + drop_mmu_context(mm,cpu); +- } + } + + void local_flush_tlb_range(struct mm_struct *mm, unsigned long start, +@@ -96,10 +69,6 @@ + unsigned long flags; + int size; + +-#ifdef DEBUG_TLB +- printk("[tlbrange<%02x,%08lx,%08lx>]", (mm->context & ASID_MASK), +- start, end); +-#endif + local_irq_save(flags); + size = (end - start + (PAGE_SIZE - 1)) >> PAGE_SHIFT; + size = (size + 1) >> 1; +@@ -110,25 +79,25 @@ + start &= (PAGE_MASK << 1); + end += ((PAGE_SIZE << 1) - 1); + end &= (PAGE_MASK << 1); +- while(start < end) { ++ while (start < end) { + int idx; + + write_c0_entryhi(start | newpid); + start += (PAGE_SIZE << 1); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + idx = read_c0_index(); + write_c0_entrylo0(0); + write_c0_entrylo1(0); +- if(idx < 0) ++ if (idx < 0) + continue; + /* Make sure all entries differ. */ + write_c0_entryhi(XKPHYS+idx*0x2000); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; + } ++ tlbw_use_hazard(); + write_c0_entryhi(oldpid); + } else { + drop_mmu_context(mm, cpu); +@@ -145,28 +114,26 @@ + unsigned long flags; + unsigned long oldpid, newpid, idx; + +-#ifdef DEBUG_TLB +- printk("[tlbpage<%d,%08lx>]", vma->vm_mm->context, page); +-#endif + newpid = cpu_asid(cpu, vma->vm_mm); + page &= (PAGE_MASK << 1); + local_irq_save(flags); + oldpid = read_c0_entryhi(); + write_c0_entryhi(page | newpid); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + idx = read_c0_index(); + write_c0_entrylo0(0); + write_c0_entrylo1(0); +- if(idx < 0) ++ if (idx < 0) + goto finish; + /* Make sure all entries differ. */ + write_c0_entryhi(XKPHYS+idx*0x2000); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); ++ tlbw_use_hazard(); ++ + finish: +- BARRIER; + write_c0_entryhi(oldpid); + local_irq_restore(flags); + } +@@ -186,7 +153,7 @@ + + local_irq_save(flags); + write_c0_entryhi(page); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + idx = read_c0_index(); +@@ -195,10 +162,12 @@ + if (idx >= 0) { + /* Make sure all entries differ. */ + write_c0_entryhi(KSEG0+idx*0x2000); ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); ++ tlbw_use_hazard(); + } +- BARRIER; + write_c0_entryhi(oldpid); ++ + local_irq_restore(flags); + } + +@@ -208,7 +177,6 @@ + void __update_tlb(struct vm_area_struct * vma, unsigned long address, pte_t pte) + { + unsigned long flags; +- unsigned int asid; + pgd_t *pgdp; + pmd_t *pmdp; + pte_t *ptep; +@@ -222,70 +190,58 @@ + + pid = read_c0_entryhi() & ASID_MASK; + +-#ifdef DEBUG_TLB +- if ((pid != (cpu_asid(smp_processor_id(), vma->vm_mm))) || +- (cpu_context(smp_processor_id(), vma->vm_mm) == 0)) { +- printk("update_mmu_cache: Wheee, bogus tlbpid mmpid=%d" +- "tlbpid=%d\n", (int) (cpu_context(smp_processor_id(), +- vma->vm_mm) & ASID_MASK), pid); +- } +-#endif +- + local_irq_save(flags); + address &= (PAGE_MASK << 1); +- write_c0_entryhi(address | (pid)); ++ write_c0_entryhi(address | pid); + pgdp = pgd_offset(vma->vm_mm, address); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_probe(); + BARRIER; + pmdp = pmd_offset(pgdp, address); + idx = read_c0_index(); + ptep = pte_offset(pmdp, address); +- BARRIER; + write_c0_entrylo0(pte_val(*ptep++) >> 6); + write_c0_entrylo1(pte_val(*ptep) >> 6); +- write_c0_entryhi(address | (pid)); +- BARRIER; +- if(idx < 0) { ++ write_c0_entryhi(address | pid); ++ mtc0_tlbw_hazard(); ++ if (idx < 0) + tlb_write_random(); +- } else { ++ else + tlb_write_indexed(); +- } +- BARRIER; ++ tlbw_use_hazard(); + write_c0_entryhi(pid); +- BARRIER; + local_irq_restore(flags); + } + +-void add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, +- unsigned long entryhi, unsigned long pagemask) ++void __init add_wired_entry(unsigned long entrylo0, unsigned long entrylo1, ++ unsigned long entryhi, unsigned long pagemask) + { +- unsigned long flags; +- unsigned long wired; +- unsigned long old_pagemask; +- unsigned long old_ctx; +- +- local_irq_save(flags); +- /* Save old context and create impossible VPN2 value */ +- old_ctx = (read_c0_entryhi() & ASID_MASK); +- old_pagemask = read_c0_pagemask(); +- wired = read_c0_wired(); +- write_c0_wired(wired + 1); +- write_c0_index(wired); +- BARRIER; +- write_c0_pagemask(pagemask); +- write_c0_entryhi(entryhi); +- write_c0_entrylo0(entrylo0); +- write_c0_entrylo1(entrylo1); +- BARRIER; +- tlb_write_indexed(); +- BARRIER; +- +- write_c0_entryhi(old_ctx); +- BARRIER; +- write_c0_pagemask(old_pagemask); +- local_flush_tlb_all(); +- local_irq_restore(flags); ++ unsigned long flags; ++ unsigned long wired; ++ unsigned long old_pagemask; ++ unsigned long old_ctx; ++ ++ local_irq_save(flags); ++ /* Save old context and create impossible VPN2 value */ ++ old_ctx = read_c0_entryhi() & ASID_MASK; ++ old_pagemask = read_c0_pagemask(); ++ wired = read_c0_wired(); ++ write_c0_wired(wired + 1); ++ write_c0_index(wired); ++ BARRIER; ++ write_c0_pagemask(pagemask); ++ write_c0_entryhi(entryhi); ++ write_c0_entrylo0(entrylo0); ++ write_c0_entrylo1(entrylo1); ++ mtc0_tlbw_hazard(); ++ tlb_write_indexed(); ++ tlbw_use_hazard(); ++ ++ write_c0_entryhi(old_ctx); ++ BARRIER; ++ write_c0_pagemask(old_pagemask); ++ local_flush_tlb_all(); ++ local_irq_restore(flags); + } + + /* +@@ -317,17 +273,15 @@ + } + + write_c0_index(temp_tlb_entry); +- BARRIER; + write_c0_pagemask(pagemask); + write_c0_entryhi(entryhi); + write_c0_entrylo0(entrylo0); + write_c0_entrylo1(entrylo1); +- BARRIER; ++ mtc0_tlbw_hazard(); + tlb_write_indexed(); +- BARRIER; ++ tlbw_use_hazard(); + + write_c0_entryhi(old_ctx); +- BARRIER; + write_c0_pagemask(old_pagemask); + out: + local_irq_restore(flags); +@@ -348,15 +302,23 @@ + return; + + config1 = read_c0_config1(); +- if (!((config1 >> 7) & 3)) +- panic("No MMU present"); ++ if (!((config >> 7) & 3)) ++ panic("No TLB present"); + + c->tlbsize = ((config1 >> 25) & 0x3f) + 1; + } + + void __init r4k_tlb_init(void) + { +- unsigned long config = read_c0_config(); ++ unsigned int config = read_c0_config(); ++ ++ /* ++ * You should never change this register: ++ * - On R4600 1.7 the tlbp never hits for pages smaller than ++ * the value in the c0_pagemask register. ++ * - The entire mm handling assumes the c0_pagemask register to ++ * be set for 4kb pages. ++ */ + probe_tlb(config); + write_c0_pagemask(PM_DEFAULT_MASK); + write_c0_wired(0); +diff -Nur linux-2.4.32-rc1/drivers/char/au1000_gpio.c linux-2.4.32-rc1.mips/drivers/char/au1000_gpio.c +--- linux-2.4.32-rc1/drivers/char/au1000_gpio.c 2003-08-25 13:44:41.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/au1000_gpio.c 2003-12-20 14:18:51.000000000 +0100 +@@ -246,7 +246,7 @@ + + static struct miscdevice au1000gpio_miscdev = + { +- GPIO_MINOR, ++ MISC_DYNAMIC_MINOR, + "au1000_gpio", + &au1000gpio_fops + }; +diff -Nur linux-2.4.32-rc1/drivers/char/au1550_psc_spi.c linux-2.4.32-rc1.mips/drivers/char/au1550_psc_spi.c +--- linux-2.4.32-rc1/drivers/char/au1550_psc_spi.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/au1550_psc_spi.c 2005-02-11 21:37:24.000000000 +0100 +@@ -0,0 +1,466 @@ ++/* ++ * Driver for Alchemy Au1550 SPI on the PSC. ++ * ++ * Copyright 2004 Embedded Edge, LLC. ++ * dan@embeddededge.com ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <linux/module.h> ++#include <linux/config.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++#include <linux/miscdevice.h> ++#include <linux/init.h> ++#include <asm/uaccess.h> ++#include <asm/io.h> ++#include <asm/au1000.h> ++#include <asm/au1550_spi.h> ++#include <asm/au1xxx_psc.h> ++ ++#ifdef CONFIG_MIPS_PB1550 ++#include <asm/pb1550.h> ++#endif ++ ++#ifdef CONFIG_MIPS_DB1550 ++#include <asm/db1x00.h> ++#endif ++ ++#ifdef CONFIG_MIPS_PB1200 ++#include <asm/pb1200.h> ++#endif ++ ++/* This is just a simple programmed I/O SPI interface on the PSC of the 1550. ++ * We support open, close, write, and ioctl. The SPI is a full duplex ++ * interface, you can't read without writing. So, the write system call ++ * copies the bytes out to the SPI, and whatever is returned is placed ++ * in the same buffer. Kinda weird, maybe we'll change it, but for now ++ * it works OK. ++ * I didn't implement any DMA yet, and it's a debate about the necessity. ++ * The SPI clocks are usually quite fast, so data is sent/received as ++ * quickly as you can stuff the FIFO. The overhead of DMA and interrupts ++ * are usually far greater than the data transfer itself. If, however, ++ * we find applications that move large amounts of data, we may choose ++ * use the overhead of buffering and DMA to do the work. ++ */ ++ ++/* The maximum clock rate specified in the manual is 2mHz. ++*/ ++#define MAX_BAUD_RATE (2 * 1000000) ++#define PSC_INTCLK_RATE (32 * 1000000) ++ ++static int inuse; ++ ++/* We have to know what the user requested for the data length ++ * so we know how to stuff the fifo. The FIFO is 32 bits wide, ++ * and we have to load it with the bits to go in a single transfer. ++ */ ++static uint spi_datalen; ++ ++static int ++au1550spi_master_done( int ms ) ++{ ++ int timeout=ms; ++ volatile psc_spi_t *sp; ++ ++ sp = (volatile psc_spi_t *)SPI_PSC_BASE; ++ ++ /* Loop until MD is set or timeout has expired */ ++ while(!(sp->psc_spievent & PSC_SPIEVNT_MD) && timeout--) udelay(1000); ++ ++ if ( !timeout ) ++ return 0; ++ else ++ sp->psc_spievent |= PSC_SPIEVNT_MD; ++ ++ return 1; ++} ++ ++static int ++au1550spi_open(struct inode *inode, struct file *file) ++{ ++ if (inuse) ++ return -EBUSY; ++ ++ inuse = 1; ++ ++ MOD_INC_USE_COUNT; ++ ++ return 0; ++} ++ ++static ssize_t ++au1550spi_write(struct file *fp, const char *bp, size_t count, loff_t *ppos) ++{ ++ int bytelen, i; ++ size_t rcount, retval; ++ unsigned char sb, *rp, *wp; ++ uint fifoword, pcr, stat; ++ volatile psc_spi_t *sp; ++ ++ /* Get the number of bytes per transfer. ++ */ ++ bytelen = ((spi_datalen - 1) / 8) + 1; ++ ++ /* User needs to send us multiple of this count. ++ */ ++ if ((count % bytelen) != 0) ++ return -EINVAL; ++ ++ rp = wp = (unsigned char *)bp; ++ retval = rcount = count; ++ ++ /* Reset the FIFO. ++ */ ++ sp = (volatile psc_spi_t *)SPI_PSC_BASE; ++ sp->psc_spipcr = (PSC_SPIPCR_RC | PSC_SPIPCR_TC); ++ au_sync(); ++ do { ++ pcr = sp->psc_spipcr; ++ au_sync(); ++ } while (pcr != 0); ++ ++ /* Prime the transmit FIFO. ++ */ ++ while (count > 0) { ++ fifoword = 0; ++ for (i=0; i<bytelen; i++) { ++ fifoword <<= 8; ++ if (get_user(sb, wp) < 0) ++ return -EFAULT; ++ fifoword |= sb; ++ wp++; ++ } ++ count -= bytelen; ++ if (count <= 0) ++ fifoword |= PSC_SPITXRX_LC; ++ sp->psc_spitxrx = fifoword; ++ au_sync(); ++ stat = sp->psc_spistat; ++ au_sync(); ++ if (stat & PSC_SPISTAT_TF) ++ break; ++ } ++ ++ /* Start the transfer. ++ */ ++ sp->psc_spipcr = PSC_SPIPCR_MS; ++ au_sync(); ++ ++ /* Now, just keep the transmit fifo full and empty the receive. ++ */ ++ while (count > 0) { ++ stat = sp->psc_spistat; ++ au_sync(); ++ while ((stat & PSC_SPISTAT_RE) == 0) { ++ fifoword = sp->psc_spitxrx; ++ au_sync(); ++ for (i=0; i<bytelen; i++) { ++ sb = fifoword & 0xff; ++ if (put_user(sb, rp) < 0) ++ return -EFAULT; ++ fifoword >>= 8; ++ rp++; ++ } ++ rcount -= bytelen; ++ stat = sp->psc_spistat; ++ au_sync(); ++ } ++ if ((stat & PSC_SPISTAT_TF) == 0) { ++ fifoword = 0; ++ for (i=0; i<bytelen; i++) { ++ fifoword <<= 8; ++ if (get_user(sb, wp) < 0) ++ return -EFAULT; ++ fifoword |= sb; ++ wp++; ++ } ++ count -= bytelen; ++ if (count <= 0) ++ fifoword |= PSC_SPITXRX_LC; ++ sp->psc_spitxrx = fifoword; ++ au_sync(); ++ } ++ } ++ ++ /* All of the bytes for transmit have been written. Hang ++ * out waiting for any residual bytes that are yet to be ++ * read from the fifo. ++ */ ++ while (rcount > 0) { ++ stat = sp->psc_spistat; ++ au_sync(); ++ if ((stat & PSC_SPISTAT_RE) == 0) { ++ fifoword = sp->psc_spitxrx; ++ au_sync(); ++ for (i=0; i<bytelen; i++) { ++ sb = fifoword & 0xff; ++ if (put_user(sb, rp) < 0) ++ return -EFAULT; ++ fifoword >>= 8; ++ rp++; ++ } ++ rcount -= bytelen; ++ } ++ } ++ ++ /* Wait for MasterDone event. 30ms timeout */ ++ if (!au1550spi_master_done(30) ) retval = -EFAULT; ++ return retval; ++} ++ ++static int ++au1550spi_release(struct inode *inode, struct file *file) ++{ ++ MOD_DEC_USE_COUNT; ++ ++ inuse = 0; ++ ++ return 0; ++} ++ ++/* Set the baud rate closest to the request, then return the actual ++ * value we are using. ++ */ ++static uint ++set_baud_rate(uint baud) ++{ ++ uint rate, tmpclk, brg, ctl, stat; ++ volatile psc_spi_t *sp; ++ ++ /* For starters, the input clock is divided by two. ++ */ ++ tmpclk = PSC_INTCLK_RATE/2; ++ ++ rate = tmpclk / baud; ++ ++ /* The dividers work as follows: ++ * baud = tmpclk / (2 * (brg + 1)) ++ */ ++ brg = (rate/2) - 1; ++ ++ /* Test BRG to ensure it will fit into the 6 bits allocated. ++ */ ++ ++ /* Make sure the device is disabled while we make the change. ++ */ ++ sp = (volatile psc_spi_t *)SPI_PSC_BASE; ++ ctl = sp->psc_spicfg; ++ au_sync(); ++ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE; ++ au_sync(); ++ ctl = PSC_SPICFG_CLR_BAUD(ctl); ++ ctl |= PSC_SPICFG_SET_BAUD(brg); ++ sp->psc_spicfg = ctl; ++ au_sync(); ++ ++ /* If the device was running prior to getting here, wait for ++ * it to restart. ++ */ ++ if (ctl & PSC_SPICFG_DE_ENABLE) { ++ do { ++ stat = sp->psc_spistat; ++ au_sync(); ++ } while ((stat & PSC_SPISTAT_DR) == 0); ++ } ++ ++ /* Return the actual value. ++ */ ++ rate = tmpclk / (2 * (brg + 1)); ++ ++ return(rate); ++} ++ ++static uint ++set_word_len(uint len) ++{ ++ uint ctl, stat; ++ volatile psc_spi_t *sp; ++ ++ if ((len < 4) || (len > 24)) ++ return -EINVAL; ++ ++ /* Make sure the device is disabled while we make the change. ++ */ ++ sp = (volatile psc_spi_t *)SPI_PSC_BASE; ++ ctl = sp->psc_spicfg; ++ au_sync(); ++ sp->psc_spicfg = ctl & ~PSC_SPICFG_DE_ENABLE; ++ au_sync(); ++ ctl = PSC_SPICFG_CLR_LEN(ctl); ++ ctl |= PSC_SPICFG_SET_LEN(len); ++ sp->psc_spicfg = ctl; ++ au_sync(); ++ ++ /* If the device was running prior to getting here, wait for ++ * it to restart. ++ */ ++ if (ctl & PSC_SPICFG_DE_ENABLE) { ++ do { ++ stat = sp->psc_spistat; ++ au_sync(); ++ } while ((stat & PSC_SPISTAT_DR) == 0); ++ } ++ ++ return 0; ++} ++ ++static int ++au1550spi_ioctl(struct inode *inode, struct file *file, ++ unsigned int cmd, unsigned long arg) ++{ ++ int status; ++ u32 val; ++ ++ status = 0; ++ ++ switch(cmd) { ++ case AU1550SPI_WORD_LEN: ++ status = set_word_len(arg); ++ break; ++ ++ case AU1550SPI_SET_BAUD: ++ if (get_user(val, (u32 *)arg)) ++ return -EFAULT; ++ ++ val = set_baud_rate(val); ++ if (put_user(val, (u32 *)arg)) ++ return -EFAULT; ++ break; ++ ++ default: ++ status = -ENOIOCTLCMD; ++ ++ } ++ ++ return status; ++} ++ ++ ++static struct file_operations au1550spi_fops = ++{ ++ owner: THIS_MODULE, ++ write: au1550spi_write, ++ ioctl: au1550spi_ioctl, ++ open: au1550spi_open, ++ release: au1550spi_release, ++}; ++ ++ ++static struct miscdevice au1550spi_miscdev = ++{ ++ MISC_DYNAMIC_MINOR, ++ "au1550_spi", ++ &au1550spi_fops ++}; ++ ++ ++int __init ++au1550spi_init(void) ++{ ++ uint clk, rate, stat; ++ volatile psc_spi_t *sp; ++ ++ /* Wire up Freq3 as a clock for the SPI. The PSC does ++ * factor of 2 divisor, so run a higher rate so we can ++ * get some granularity to the clock speeds. ++ * We can't do this in board set up because the frequency ++ * is computed too late. ++ */ ++ rate = get_au1x00_speed(); ++ rate /= PSC_INTCLK_RATE; ++ ++ /* The FRDIV in the frequency control is (FRDIV + 1) * 2 ++ */ ++ rate /=2; ++ rate--; ++ clk = au_readl(SYS_FREQCTRL1); ++ au_sync(); ++ clk &= ~SYS_FC_FRDIV3_MASK; ++ clk |= (rate << SYS_FC_FRDIV3_BIT); ++ clk |= SYS_FC_FE3; ++ au_writel(clk, SYS_FREQCTRL1); ++ au_sync(); ++ ++ /* Set up the clock source routing to get Freq3 to PSC0_intclk. ++ */ ++ clk = au_readl(SYS_CLKSRC); ++ au_sync(); ++ clk &= ~0x03e0; ++ clk |= (5 << 7); ++ au_writel(clk, SYS_CLKSRC); ++ au_sync(); ++ ++ /* Set up GPIO pin function to drive PSC0_SYNC1, which is ++ * the SPI Select. ++ */ ++ clk = au_readl(SYS_PINFUNC); ++ au_sync(); ++ clk |= 1; ++ au_writel(clk, SYS_PINFUNC); ++ au_sync(); ++ ++ /* Now, set up the PSC for SPI PIO mode. ++ */ ++ sp = (volatile psc_spi_t *)SPI_PSC_BASE; ++ sp->psc_ctrl = PSC_CTRL_DISABLE; ++ au_sync(); ++ sp->psc_sel = PSC_SEL_PS_SPIMODE; ++ sp->psc_spicfg = 0; ++ au_sync(); ++ sp->psc_ctrl = PSC_CTRL_ENABLE; ++ au_sync(); ++ do { ++ stat = sp->psc_spistat; ++ au_sync(); ++ } while ((stat & PSC_SPISTAT_SR) == 0); ++ ++ sp->psc_spicfg = (PSC_SPICFG_RT_FIFO8 | PSC_SPICFG_TT_FIFO8 | ++ PSC_SPICFG_DD_DISABLE | PSC_SPICFG_MO); ++ sp->psc_spicfg |= PSC_SPICFG_SET_LEN(8); ++ spi_datalen = 8; ++ sp->psc_spimsk = PSC_SPIMSK_ALLMASK; ++ au_sync(); ++ ++ set_baud_rate(1000000); ++ ++ sp->psc_spicfg |= PSC_SPICFG_DE_ENABLE; ++ do { ++ stat = sp->psc_spistat; ++ au_sync(); ++ } while ((stat & PSC_SPISTAT_DR) == 0); ++ ++ misc_register(&au1550spi_miscdev); ++ printk("Au1550 SPI driver\n"); ++ return 0; ++} ++ ++ ++void __exit ++au1550spi_exit(void) ++{ ++ misc_deregister(&au1550spi_miscdev); ++} ++ ++ ++module_init(au1550spi_init); ++module_exit(au1550spi_exit); +diff -Nur linux-2.4.32-rc1/drivers/char/Config.in linux-2.4.32-rc1.mips/drivers/char/Config.in +--- linux-2.4.32-rc1/drivers/char/Config.in 2004-08-08 01:26:04.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/Config.in 2005-02-11 22:09:56.000000000 +0100 +@@ -313,14 +313,11 @@ + if [ "$CONFIG_OBSOLETE" = "y" -a "$CONFIG_ALPHA_BOOK1" = "y" ]; then + bool 'Tadpole ANA H8 Support (OBSOLETE)' CONFIG_H8 + fi +-if [ "$CONFIG_MIPS" = "y" -a "$CONFIG_NEW_TIME_C" = "y" ]; then +- tristate 'Generic MIPS RTC Support' CONFIG_MIPS_RTC +-fi + if [ "$CONFIG_SGI_IP22" = "y" ]; then +- bool 'SGI DS1286 RTC support' CONFIG_SGI_DS1286 ++ tristate 'Dallas DS1286 RTC support' CONFIG_DS1286 + fi + if [ "$CONFIG_SGI_IP27" = "y" ]; then +- bool 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC ++ tristate 'SGI M48T35 RTC support' CONFIG_SGI_IP27_RTC + fi + if [ "$CONFIG_TOSHIBA_RBTX4927" = "y" -o "$CONFIG_TOSHIBA_JMR3927" = "y" ]; then + tristate 'Dallas DS1742 RTC support' CONFIG_DS1742 +@@ -383,6 +380,11 @@ + source drivers/char/drm/Config.in + fi + fi ++ ++if [ "$CONFIG_X86" = "y" ]; then ++ tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE ++fi ++ + endmenu + + if [ "$CONFIG_HOTPLUG" = "y" -a "$CONFIG_PCMCIA" != "n" ]; then +@@ -391,6 +393,7 @@ + if [ "$CONFIG_SOC_AU1X00" = "y" ]; then + tristate ' Alchemy Au1x00 GPIO device support' CONFIG_AU1X00_GPIO + tristate ' Au1000/ADS7846 touchscreen support' CONFIG_TS_AU1X00_ADS7846 ++ #tristate ' Alchemy Au1550 PSC SPI support' CONFIG_AU1550_PSC_SPI + fi + if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then + tristate ' ITE GPIO' CONFIG_ITE_GPIO +diff -Nur linux-2.4.32-rc1/drivers/char/decserial.c linux-2.4.32-rc1.mips/drivers/char/decserial.c +--- linux-2.4.32-rc1/drivers/char/decserial.c 2003-08-25 13:44:41.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/decserial.c 2004-09-28 02:53:01.000000000 +0200 +@@ -3,95 +3,105 @@ + * choose the right serial device at boot time + * + * triemer 6-SEP-1998 +- * sercons.c is designed to allow the three different kinds ++ * sercons.c is designed to allow the three different kinds + * of serial devices under the decstation world to co-exist +- * in the same kernel. The idea here is to abstract ++ * in the same kernel. The idea here is to abstract + * the pieces of the drivers that are common to this file + * so that they do not clash at compile time and runtime. + * + * HK 16-SEP-1998 v0.002 + * removed the PROM console as this is not a real serial + * device. Added support for PROM console in drivers/char/tty_io.c +- * instead. Although it may work to enable more than one ++ * instead. Although it may work to enable more than one + * console device I strongly recommend to use only one. ++ * ++ * Copyright (C) 2004 Maciej W. Rozycki + */ + + #include <linux/config.h> ++#include <linux/errno.h> + #include <linux/init.h> ++ + #include <asm/dec/machtype.h> ++#include <asm/dec/serial.h> ++ ++extern int register_zs_hook(unsigned int channel, ++ struct dec_serial_hook *hook); ++extern int unregister_zs_hook(unsigned int channel); ++ ++extern int register_dz_hook(unsigned int channel, ++ struct dec_serial_hook *hook); ++extern int unregister_dz_hook(unsigned int channel); + ++int register_dec_serial_hook(unsigned int channel, ++ struct dec_serial_hook *hook) ++{ + #ifdef CONFIG_ZS +-extern int zs_init(void); ++ if (IOASIC) ++ return register_zs_hook(channel, hook); + #endif +- + #ifdef CONFIG_DZ +-extern int dz_init(void); ++ if (!IOASIC) ++ return register_dz_hook(channel, hook); + #endif ++ return 0; ++} + +-#ifdef CONFIG_SERIAL_DEC_CONSOLE +- ++int unregister_dec_serial_hook(unsigned int channel) ++{ + #ifdef CONFIG_ZS +-extern void zs_serial_console_init(void); ++ if (IOASIC) ++ return unregister_zs_hook(channel); + #endif +- + #ifdef CONFIG_DZ +-extern void dz_serial_console_init(void); +-#endif +- ++ if (!IOASIC) ++ return unregister_dz_hook(channel); + #endif ++ return 0; ++} + +-/* rs_init - starts up the serial interface - +- handle normal case of starting up the serial interface */ + +-#ifdef CONFIG_SERIAL_DEC ++extern int zs_init(void); ++extern int dz_init(void); + ++/* ++ * rs_init - starts up the serial interface - ++ * handle normal case of starting up the serial interface ++ */ + int __init rs_init(void) + { +- +-#if defined(CONFIG_ZS) && defined(CONFIG_DZ) +- if (IOASIC) +- return zs_init(); +- else +- return dz_init(); +-#else +- + #ifdef CONFIG_ZS +- return zs_init(); ++ if (IOASIC) ++ return zs_init(); + #endif +- + #ifdef CONFIG_DZ +- return dz_init(); +-#endif +- ++ if (!IOASIC) ++ return dz_init(); + #endif ++ return -ENXIO; + } + + __initcall(rs_init); + +-#endif + + #ifdef CONFIG_SERIAL_DEC_CONSOLE + +-/* dec_serial_console_init handles the special case of starting +- * up the console on the serial port ++extern void zs_serial_console_init(void); ++extern void dz_serial_console_init(void); ++ ++/* ++ * dec_serial_console_init handles the special case of starting ++ * up the console on the serial port + */ + void __init dec_serial_console_init(void) + { +-#if defined(CONFIG_ZS) && defined(CONFIG_DZ) +- if (IOASIC) +- zs_serial_console_init(); +- else +- dz_serial_console_init(); +-#else +- + #ifdef CONFIG_ZS +- zs_serial_console_init(); ++ if (IOASIC) ++ zs_serial_console_init(); + #endif +- + #ifdef CONFIG_DZ +- dz_serial_console_init(); +-#endif +- ++ if (!IOASIC) ++ dz_serial_console_init(); + #endif + } + +diff -Nur linux-2.4.32-rc1/drivers/char/ds1286.c linux-2.4.32-rc1.mips/drivers/char/ds1286.c +--- linux-2.4.32-rc1/drivers/char/ds1286.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/ds1286.c 2004-01-10 06:21:39.000000000 +0100 +@@ -1,6 +1,10 @@ + /* + * DS1286 Real Time Clock interface for Linux + * ++ * Copyright (C) 2003 TimeSys Corp. ++ * S. James Hill (James.Hill@timesys.com) ++ * (sjhill@realitydiluted.com) ++ * + * Copyright (C) 1998, 1999, 2000 Ralf Baechle + * + * Based on code written by Paul Gortmaker. +@@ -29,6 +33,7 @@ + #include <linux/types.h> + #include <linux/errno.h> + #include <linux/miscdevice.h> ++#include <linux/module.h> + #include <linux/slab.h> + #include <linux/ioport.h> + #include <linux/fcntl.h> +@@ -95,6 +100,12 @@ + return -EIO; + } + ++void rtc_ds1286_wait(void) ++{ ++ unsigned char sec = CMOS_READ(RTC_SECONDS); ++ while (sec == CMOS_READ(RTC_SECONDS)); ++} ++ + static int ds1286_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) + { +@@ -249,23 +260,22 @@ + { + spin_lock_irq(&ds1286_lock); + +- if (ds1286_status & RTC_IS_OPEN) +- goto out_busy; ++ if (ds1286_status & RTC_IS_OPEN) { ++ spin_unlock_irq(&ds1286_lock); ++ return -EBUSY; ++ } + + ds1286_status |= RTC_IS_OPEN; + +- spin_lock_irq(&ds1286_lock); ++ spin_unlock_irq(&ds1286_lock); + return 0; +- +-out_busy: +- spin_lock_irq(&ds1286_lock); +- return -EBUSY; + } + + static int ds1286_release(struct inode *inode, struct file *file) + { ++ spin_lock_irq(&ds1286_lock); + ds1286_status &= ~RTC_IS_OPEN; +- ++ spin_unlock_irq(&ds1286_lock); + return 0; + } + +@@ -276,32 +286,6 @@ + return 0; + } + +-/* +- * The various file operations we support. +- */ +- +-static struct file_operations ds1286_fops = { +- .llseek = no_llseek, +- .read = ds1286_read, +- .poll = ds1286_poll, +- .ioctl = ds1286_ioctl, +- .open = ds1286_open, +- .release = ds1286_release, +-}; +- +-static struct miscdevice ds1286_dev= +-{ +- .minor = RTC_MINOR, +- .name = "rtc", +- .fops = &ds1286_fops, +-}; +- +-int __init ds1286_init(void) +-{ +- printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION); +- return misc_register(&ds1286_dev); +-} +- + static char *days[] = { + "***", "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" + }; +@@ -528,3 +512,38 @@ + BCD_TO_BIN(alm_tm->tm_hour); + alm_tm->tm_sec = 0; + } ++ ++static struct file_operations ds1286_fops = { ++ .owner = THIS_MODULE, ++ .llseek = no_llseek, ++ .read = ds1286_read, ++ .poll = ds1286_poll, ++ .ioctl = ds1286_ioctl, ++ .open = ds1286_open, ++ .release = ds1286_release, ++}; ++ ++static struct miscdevice ds1286_dev = ++{ ++ .minor = RTC_MINOR, ++ .name = "rtc", ++ .fops = &ds1286_fops, ++}; ++ ++static int __init ds1286_init(void) ++{ ++ printk(KERN_INFO "DS1286 Real Time Clock Driver v%s\n", DS1286_VERSION); ++ return misc_register(&ds1286_dev); ++} ++ ++static void __exit ds1286_exit(void) ++{ ++ misc_deregister(&ds1286_dev); ++} ++ ++module_init(ds1286_init); ++module_exit(ds1286_exit); ++EXPORT_NO_SYMBOLS; ++ ++MODULE_AUTHOR("Ralf Baechle"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/char/ds1742.c linux-2.4.32-rc1.mips/drivers/char/ds1742.c +--- linux-2.4.32-rc1/drivers/char/ds1742.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/ds1742.c 2004-01-09 20:27:16.000000000 +0100 +@@ -142,6 +142,7 @@ + CMOS_WRITE(RTC_WRITE, RTC_CONTROL); + + /* convert */ ++ memset(&tm, 0, sizeof(struct rtc_time)); + to_tm(t, &tm); + + /* check each field one by one */ +@@ -216,6 +217,7 @@ + unsigned long curr_time; + + curr_time = rtc_ds1742_get_time(); ++ memset(&tm, 0, sizeof(struct rtc_time)); + to_tm(curr_time, &tm); + + p = buf; +@@ -251,8 +253,8 @@ + + void rtc_ds1742_wait(void) + { +- while (CMOS_READ(RTC_SECONDS) & 1); +- while (!(CMOS_READ(RTC_SECONDS) & 1)); ++ unsigned char sec = CMOS_READ(RTC_SECONDS); ++ while (sec == CMOS_READ(RTC_SECONDS)); + } + + static int ds1742_ioctl(struct inode *inode, struct file *file, +@@ -264,6 +266,7 @@ + switch (cmd) { + case RTC_RD_TIME: /* Read the time/date from RTC */ + curr_time = rtc_ds1742_get_time(); ++ memset(&rtc_tm, 0, sizeof(struct rtc_time)); + to_tm(curr_time, &rtc_tm); + rtc_tm.tm_year -= 1900; + return copy_to_user((void *) arg, &rtc_tm, sizeof(rtc_tm)) ? +diff -Nur linux-2.4.32-rc1/drivers/char/dummy_keyb.c linux-2.4.32-rc1.mips/drivers/char/dummy_keyb.c +--- linux-2.4.32-rc1/drivers/char/dummy_keyb.c 2003-08-25 13:44:41.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/dummy_keyb.c 2004-01-09 09:53:08.000000000 +0100 +@@ -140,3 +140,7 @@ + { + printk("Dummy keyboard driver installed.\n"); + } ++#ifdef CONFIG_MAGIC_SYSRQ ++unsigned char kbd_sysrq_key; ++unsigned char kbd_sysrq_xlate[128]; ++#endif +diff -Nur linux-2.4.32-rc1/drivers/char/dz.c linux-2.4.32-rc1.mips/drivers/char/dz.c +--- linux-2.4.32-rc1/drivers/char/dz.c 2005-01-19 15:09:44.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/dz.c 2004-12-27 05:13:42.000000000 +0100 +@@ -1,11 +1,13 @@ + /* +- * dz.c: Serial port driver for DECStations equiped ++ * dz.c: Serial port driver for DECstations equipped + * with the DZ chipset. + * + * Copyright (C) 1998 Olivier A. D. Lebaillif + * + * Email: olivier.lebaillif@ifrsys.com + * ++ * Copyright (C) 2004 Maciej W. Rozycki ++ * + * [31-AUG-98] triemer + * Changed IRQ to use Harald's dec internals interrupts.h + * removed base_addr code - moving address assignment to setup.c +@@ -24,6 +26,7 @@ + #undef DEBUG_DZ + + #include <linux/config.h> ++#include <linux/delay.h> + #include <linux/version.h> + #include <linux/kernel.h> + #include <linux/sched.h> +@@ -54,33 +57,56 @@ + #include <asm/system.h> + #include <asm/uaccess.h> + +-#define CONSOLE_LINE (3) /* for definition of struct console */ ++#ifdef CONFIG_MAGIC_SYSRQ ++#include <linux/sysrq.h> ++#endif + + #include "dz.h" + +-#define DZ_INTR_DEBUG 1 +- + DECLARE_TASK_QUEUE(tq_serial); + +-static struct dz_serial *lines[4]; +-static unsigned char tmp_buffer[256]; ++static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */ ++static struct tty_driver serial_driver, callout_driver; ++ ++static struct tty_struct *serial_table[DZ_NB_PORT]; ++static struct termios *serial_termios[DZ_NB_PORT]; ++static struct termios *serial_termios_locked[DZ_NB_PORT]; ++ ++static int serial_refcount; + +-#ifdef DEBUG_DZ + /* +- * debugging code to send out chars via prom ++ * tmp_buf is used as a temporary buffer by serial_write. We need to ++ * lock it in case the copy_from_user blocks while swapping in a page, ++ * and some other program tries to do a serial write at the same time. ++ * Since the lock will only come under contention when the system is ++ * swapping and available memory is low, it makes sense to share one ++ * buffer across all the serial ports, since it significantly saves ++ * memory if large numbers of serial ports are open. + */ +-static void debug_console(const char *s, int count) +-{ +- unsigned i; ++static unsigned char *tmp_buf; ++static DECLARE_MUTEX(tmp_buf_sem); + +- for (i = 0; i < count; i++) { +- if (*s == 10) +- prom_printf("%c", 13); +- prom_printf("%c", *s++); +- } +-} ++static char *dz_name __initdata = "DECstation DZ serial driver version "; ++static char *dz_version __initdata = "1.03"; ++ ++static struct dz_serial *lines[DZ_NB_PORT]; ++static unsigned char tmp_buffer[256]; ++ ++#ifdef CONFIG_SERIAL_DEC_CONSOLE ++static struct console dz_sercons; ++#endif ++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ ++ !defined(MODULE) ++static unsigned long break_pressed; /* break, really ... */ + #endif + ++static void change_speed (struct dz_serial *); ++ ++static int baud_table[] = { ++ 0, 50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800, ++ 9600, 0 ++}; ++ + /* + * ------------------------------------------------------------ + * dz_in () and dz_out () +@@ -94,15 +120,16 @@ + { + volatile unsigned short *addr = + (volatile unsigned short *) (info->port + offset); ++ + return *addr; + } + + static inline void dz_out(struct dz_serial *info, unsigned offset, + unsigned short value) + { +- + volatile unsigned short *addr = + (volatile unsigned short *) (info->port + offset); ++ + *addr = value; + } + +@@ -143,25 +170,24 @@ + + tmp |= mask; /* set the TX flag */ + dz_out(info, DZ_TCR, tmp); +- + } + + /* + * ------------------------------------------------------------ +- * Here starts the interrupt handling routines. All of the +- * following subroutines are declared as inline and are folded +- * into dz_interrupt. They were separated out for readability's +- * sake. + * +- * Note: rs_interrupt() is a "fast" interrupt, which means that it ++ * Here starts the interrupt handling routines. All of the following ++ * subroutines are declared as inline and are folded into ++ * dz_interrupt(). They were separated out for readability's sake. ++ * ++ * Note: dz_interrupt() is a "fast" interrupt, which means that it + * runs with interrupts turned off. People who may want to modify +- * rs_interrupt() should try to keep the interrupt handler as fast as ++ * dz_interrupt() should try to keep the interrupt handler as fast as + * possible. After you are done making modifications, it is not a bad + * idea to do: + * + * gcc -S -DKERNEL -Wall -Wstrict-prototypes -O6 -fomit-frame-pointer dz.c + * +- * and look at the resulting assemble code in serial.s. ++ * and look at the resulting assemble code in dz.s. + * + * ------------------------------------------------------------ + */ +@@ -188,101 +214,97 @@ + * This routine deals with inputs from any lines. + * ------------------------------------------------------------ + */ +-static inline void receive_chars(struct dz_serial *info_in) ++static inline void receive_chars(struct dz_serial *info_in, ++ struct pt_regs *regs) + { +- + struct dz_serial *info; +- struct tty_struct *tty = 0; ++ struct tty_struct *tty; + struct async_icount *icount; +- int ignore = 0; +- unsigned short status, tmp; +- unsigned char ch; +- +- /* this code is going to be a problem... +- the call to tty_flip_buffer is going to need +- to be rethought... +- */ +- do { +- status = dz_in(info_in, DZ_RBUF); +- info = lines[LINE(status)]; ++ int lines_rx[DZ_NB_PORT] = { [0 ... DZ_NB_PORT - 1] = 0 }; ++ unsigned short status; ++ unsigned char ch, flag; ++ int i; + +- /* punt so we don't get duplicate characters */ +- if (!(status & DZ_DVAL)) +- goto ignore_char; +- +- ch = UCHAR(status); /* grab the char */ +- +-#if 0 +- if (info->is_console) { +- if (ch == 0) +- return; /* it's a break ... */ +- } +-#endif ++ while ((status = dz_in(info_in, DZ_RBUF)) & DZ_DVAL) { ++ info = lines[LINE(status)]; ++ tty = info->tty; /* point to the proper dev */ + +- tty = info->tty; /* now tty points to the proper dev */ +- icount = &info->icount; ++ ch = UCHAR(status); /* grab the char */ + +- if (!tty) +- break; +- if (tty->flip.count >= TTY_FLIPBUF_SIZE) +- break; ++ if (!tty && (!info->hook || !info->hook->rx_char)) ++ continue; + +- *tty->flip.char_buf_ptr = ch; +- *tty->flip.flag_buf_ptr = 0; ++ icount = &info->icount; + icount->rx++; + +- /* keep track of the statistics */ +- if (status & (DZ_OERR | DZ_FERR | DZ_PERR)) { +- if (status & DZ_PERR) /* parity error */ +- icount->parity++; +- else if (status & DZ_FERR) /* frame error */ +- icount->frame++; +- if (status & DZ_OERR) /* overrun error */ +- icount->overrun++; +- +- /* check to see if we should ignore the character +- and mask off conditions that should be ignored ++ flag = 0; ++ if (status & DZ_FERR) { /* frame error */ ++ /* ++ * There is no separate BREAK status bit, so ++ * treat framing errors as BREAKs for Magic SysRq ++ * and SAK; normally, otherwise. + */ +- +- if (status & info->ignore_status_mask) { +- if (++ignore > 100) +- break; +- goto ignore_char; ++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ ++ !defined(MODULE) ++ if (info->line == dz_sercons.index) { ++ if (!break_pressed) ++ break_pressed = jiffies; ++ continue; + } +- /* mask off the error conditions we want to ignore */ +- tmp = status & info->read_status_mask; +- +- if (tmp & DZ_PERR) { +- *tty->flip.flag_buf_ptr = TTY_PARITY; +-#ifdef DEBUG_DZ +- debug_console("PERR\n", 5); +-#endif +- } else if (tmp & DZ_FERR) { +- *tty->flip.flag_buf_ptr = TTY_FRAME; +-#ifdef DEBUG_DZ +- debug_console("FERR\n", 5); + #endif ++ flag = TTY_BREAK; ++ if (info->flags & DZ_SAK) ++ do_SAK(tty); ++ else ++ flag = TTY_FRAME; ++ } else if (status & DZ_OERR) /* overrun error */ ++ flag = TTY_OVERRUN; ++ else if (status & DZ_PERR) /* parity error */ ++ flag = TTY_PARITY; ++ ++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ ++ !defined(MODULE) ++ if (break_pressed && info->line == dz_sercons.index) { ++ if (time_before(jiffies, break_pressed + HZ * 5)) { ++ handle_sysrq(ch, regs, NULL, NULL); ++ break_pressed = 0; ++ continue; + } +- if (tmp & DZ_OERR) { +-#ifdef DEBUG_DZ +- debug_console("OERR\n", 5); ++ break_pressed = 0; ++ } + #endif +- if (tty->flip.count < TTY_FLIPBUF_SIZE) { +- tty->flip.count++; +- tty->flip.flag_buf_ptr++; +- tty->flip.char_buf_ptr++; +- *tty->flip.flag_buf_ptr = TTY_OVERRUN; +- } +- } ++ ++ if (info->hook && info->hook->rx_char) { ++ (*info->hook->rx_char)(ch, flag); ++ return; + } +- tty->flip.flag_buf_ptr++; +- tty->flip.char_buf_ptr++; +- tty->flip.count++; +- ignore_char: +- } while (status & DZ_DVAL); + +- if (tty) +- tty_flip_buffer_push(tty); ++ /* keep track of the statistics */ ++ switch (flag) { ++ case TTY_FRAME: ++ icount->frame++; ++ break; ++ case TTY_PARITY: ++ icount->parity++; ++ break; ++ case TTY_OVERRUN: ++ icount->overrun++; ++ break; ++ case TTY_BREAK: ++ icount->brk++; ++ break; ++ default: ++ break; ++ } ++ ++ if ((status & info->ignore_status_mask) == 0) { ++ tty_insert_flip_char(tty, ch, flag); ++ lines_rx[LINE(status)] = 1; ++ } ++ } ++ for (i = 0; i < DZ_NB_PORT; i++) ++ if (lines_rx[i]) ++ tty_flip_buffer_push(lines[i]->tty); + } + + /* +@@ -292,20 +314,34 @@ + * This routine deals with outputs to any lines. + * ------------------------------------------------------------ + */ +-static inline void transmit_chars(struct dz_serial *info) ++static inline void transmit_chars(struct dz_serial *info_in) + { ++ struct dz_serial *info; ++ unsigned short status; + unsigned char tmp; + ++ status = dz_in(info_in, DZ_CSR); ++ info = lines[LINE(status)]; + ++ if (info->hook || !info->tty) { ++ unsigned short mask, tmp; + +- if (info->x_char) { /* XON/XOFF chars */ ++ mask = 1 << info->line; ++ tmp = dz_in(info, DZ_TCR); /* read the TX flag */ ++ tmp &= ~mask; /* clear the TX flag */ ++ dz_out(info, DZ_TCR, tmp); ++ return; ++ } ++ ++ if (info->x_char) { /* XON/XOFF chars */ + dz_out(info, DZ_TDR, info->x_char); + info->icount.tx++; + info->x_char = 0; + return; + } + /* if nothing to do or stopped or hardware stopped */ +- if ((info->xmit_cnt <= 0) || info->tty->stopped || info->tty->hw_stopped) { ++ if (info->xmit_cnt <= 0 || ++ info->tty->stopped || info->tty->hw_stopped) { + dz_stop(info->tty); + return; + } +@@ -359,15 +395,14 @@ + */ + static void dz_interrupt(int irq, void *dev, struct pt_regs *regs) + { +- struct dz_serial *info; ++ struct dz_serial *info = (struct dz_serial *)dev; + unsigned short status; + + /* get the reason why we just got an irq */ +- status = dz_in((struct dz_serial *) dev, DZ_CSR); +- info = lines[LINE(status)]; /* re-arrange info the proper port */ ++ status = dz_in(info, DZ_CSR); + + if (status & DZ_RDONE) +- receive_chars(info); /* the receive function */ ++ receive_chars(info, regs); + + if (status & DZ_TRDY) + transmit_chars(info); +@@ -514,7 +549,7 @@ + + + info->cflags &= ~DZ_CREAD; /* turn off receive enable flag */ +- dz_out(info, DZ_LPR, info->cflags); ++ dz_out(info, DZ_LPR, info->cflags | info->line); + + if (info->xmit_buf) { /* free Tx buffer */ + free_page((unsigned long) info->xmit_buf); +@@ -545,18 +580,21 @@ + { + unsigned long flags; + unsigned cflag; +- int baud; ++ int baud, i; + +- if (!info->tty || !info->tty->termios) +- return; ++ if (!info->hook) { ++ if (!info->tty || !info->tty->termios) ++ return; ++ cflag = info->tty->termios->c_cflag; ++ } else { ++ cflag = info->hook->cflags; ++ } + + save_flags(flags); + cli(); + + info->cflags = info->line; + +- cflag = info->tty->termios->c_cflag; +- + switch (cflag & CSIZE) { + case CS5: + info->cflags |= DZ_CS5; +@@ -579,7 +617,16 @@ + if (cflag & PARODD) + info->cflags |= DZ_PARODD; + +- baud = tty_get_baud_rate(info->tty); ++ i = cflag & CBAUD; ++ if (i & CBAUDEX) { ++ i &= ~CBAUDEX; ++ if (!info->hook) ++ info->tty->termios->c_cflag &= ~CBAUDEX; ++ else ++ info->hook->cflags &= ~CBAUDEX; ++ } ++ baud = baud_table[i]; ++ + switch (baud) { + case 50: + info->cflags |= DZ_B50; +@@ -629,16 +676,16 @@ + } + + info->cflags |= DZ_RXENAB; +- dz_out(info, DZ_LPR, info->cflags); ++ dz_out(info, DZ_LPR, info->cflags | info->line); + + /* setup accept flag */ + info->read_status_mask = DZ_OERR; +- if (I_INPCK(info->tty)) ++ if (info->tty && I_INPCK(info->tty)) + info->read_status_mask |= (DZ_FERR | DZ_PERR); + + /* characters to ignore */ + info->ignore_status_mask = 0; +- if (I_IGNPAR(info->tty)) ++ if (info->tty && I_IGNPAR(info->tty)) + info->ignore_status_mask |= (DZ_FERR | DZ_PERR); + + restore_flags(flags); +@@ -694,7 +741,7 @@ + + down(&tmp_buf_sem); + while (1) { +- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); ++ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); + if (c <= 0) + break; + +@@ -707,7 +754,7 @@ + save_flags(flags); + cli(); + +- c = MIN(c, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); ++ c = min(c, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); + memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); + info->xmit_head = ((info->xmit_head + c) & (DZ_XMIT_SIZE - 1)); + info->xmit_cnt += c; +@@ -727,7 +774,7 @@ + save_flags(flags); + cli(); + +- c = MIN(count, MIN(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); ++ c = min(count, min(DZ_XMIT_SIZE - info->xmit_cnt - 1, DZ_XMIT_SIZE - info->xmit_head)); + if (c <= 0) { + restore_flags(flags); + break; +@@ -845,7 +892,7 @@ + + /* + * ------------------------------------------------------------ +- * rs_ioctl () and friends ++ * dz_ioctl () and friends + * ------------------------------------------------------------ + */ + static int get_serial_info(struct dz_serial *info, +@@ -958,6 +1005,9 @@ + struct dz_serial *info = (struct dz_serial *) tty->driver_data; + int retval; + ++ if (info->hook) ++ return -ENODEV; ++ + if ((cmd != TIOCGSERIAL) && (cmd != TIOCSSERIAL) && + (cmd != TIOCSERCONFIG) && (cmd != TIOCSERGWILD) && + (cmd != TIOCSERSWILD) && (cmd != TIOCSERGSTRUCT)) { +@@ -1252,19 +1302,14 @@ + int retval, line; + + line = MINOR(tty->device) - tty->driver.minor_start; +- +- /* The dz lines for the mouse/keyboard must be +- * opened using their respective drivers. +- */ + if ((line < 0) || (line >= DZ_NB_PORT)) + return -ENODEV; ++ info = lines[line]; + +- if ((line == DZ_KEYBOARD) || (line == DZ_MOUSE)) ++ if (info->hook) + return -ENODEV; + +- info = lines[line]; + info->count++; +- + tty->driver_data = info; + info->tty = tty; + +@@ -1285,14 +1330,21 @@ + else + *tty->termios = info->callout_termios; + change_speed(info); +- + } ++#ifdef CONFIG_SERIAL_DEC_CONSOLE ++ if (dz_sercons.cflag && dz_sercons.index == line) { ++ tty->termios->c_cflag = dz_sercons.cflag; ++ dz_sercons.cflag = 0; ++ change_speed(info); ++ } ++#endif ++ + info->session = current->session; + info->pgrp = current->pgrp; + return 0; + } + +-static void show_serial_version(void) ++static void __init show_serial_version(void) + { + printk("%s%s\n", dz_name, dz_version); + } +@@ -1300,7 +1352,6 @@ + int __init dz_init(void) + { + int i; +- long flags; + struct dz_serial *info; + + /* Setup base handler, and timer table. */ +@@ -1311,9 +1362,9 @@ + memset(&serial_driver, 0, sizeof(struct tty_driver)); + serial_driver.magic = TTY_DRIVER_MAGIC; + #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS)) +- serial_driver.name = "ttyS"; +-#else + serial_driver.name = "tts/%d"; ++#else ++ serial_driver.name = "ttyS"; + #endif + serial_driver.major = TTY_MAJOR; + serial_driver.minor_start = 64; +@@ -1352,9 +1403,9 @@ + */ + callout_driver = serial_driver; + #if (LINUX_VERSION_CODE > 0x2032D && defined(CONFIG_DEVFS_FS)) +- callout_driver.name = "cua"; +-#else + callout_driver.name = "cua/%d"; ++#else ++ callout_driver.name = "cua"; + #endif + callout_driver.major = TTYAUX_MAJOR; + callout_driver.subtype = SERIAL_TYPE_CALLOUT; +@@ -1363,25 +1414,27 @@ + panic("Couldn't register serial driver"); + if (tty_register_driver(&callout_driver)) + panic("Couldn't register callout driver"); +- save_flags(flags); +- cli(); + + for (i = 0; i < DZ_NB_PORT; i++) { + info = &multi[i]; + lines[i] = info; +- info->magic = SERIAL_MAGIC; +- ++ info->tty = 0; ++ info->x_char = 0; + if (mips_machtype == MACH_DS23100 || + mips_machtype == MACH_DS5100) + info->port = (unsigned long) KN01_DZ11_BASE; + else + info->port = (unsigned long) KN02_DZ11_BASE; +- + info->line = i; +- info->tty = 0; ++ ++ if (info->hook && info->hook->init_info) { ++ (*info->hook->init_info)(info); ++ continue; ++ } ++ ++ info->magic = SERIAL_MAGIC; + info->close_delay = 50; + info->closing_wait = 3000; +- info->x_char = 0; + info->event = 0; + info->count = 0; + info->blocked_open = 0; +@@ -1393,25 +1446,16 @@ + info->normal_termios = serial_driver.init_termios; + init_waitqueue_head(&info->open_wait); + init_waitqueue_head(&info->close_wait); +- +- /* +- * If we are pointing to address zero then punt - not correctly +- * set up in setup.c to handle this. +- */ +- if (!info->port) +- return 0; +- +- printk("ttyS%02d at 0x%08x (irq = %d)\n", info->line, +- info->port, dec_interrupt[DEC_IRQ_DZ11]); +- ++ printk("ttyS%02d at 0x%08x (irq = %d) is a DC7085 DZ\n", ++ info->line, info->port, dec_interrupt[DEC_IRQ_DZ11]); + tty_register_devfs(&serial_driver, 0, +- serial_driver.minor_start + info->line); ++ serial_driver.minor_start + info->line); + tty_register_devfs(&callout_driver, 0, +- callout_driver.minor_start + info->line); ++ callout_driver.minor_start + info->line); + } + +- /* reset the chip */ + #ifndef CONFIG_SERIAL_DEC_CONSOLE ++ /* reset the chip */ + dz_out(info, DZ_CSR, DZ_CLR); + while (dz_in(info, DZ_CSR) & DZ_CLR); + iob(); +@@ -1420,43 +1464,104 @@ + dz_out(info, DZ_CSR, DZ_MSE); + #endif + +- /* order matters here... the trick is that flags +- is updated... in request_irq - to immediatedly obliterate +- it is unwise. */ +- restore_flags(flags); +- +- + if (request_irq(dec_interrupt[DEC_IRQ_DZ11], dz_interrupt, +- SA_INTERRUPT, "DZ", lines[0])) ++ 0, "DZ", lines[0])) + panic("Unable to register DZ interrupt"); + ++ for (i = 0; i < DZ_NB_PORT; i++) ++ if (lines[i]->hook) { ++ startup(lines[i]); ++ if (lines[i]->hook->init_channel) ++ (*lines[i]->hook->init_channel)(lines[i]); ++ } ++ + return 0; + } + +-#ifdef CONFIG_SERIAL_DEC_CONSOLE +-static void dz_console_put_char(unsigned char ch) ++/* ++ * polling I/O routines ++ */ ++static int dz_poll_tx_char(void *handle, unsigned char ch) + { + unsigned long flags; +- int loops = 2500; +- unsigned short tmp = ch; +- /* this code sends stuff out to serial device - spinning its +- wheels and waiting. */ ++ struct dz_serial *info = handle; ++ unsigned short csr, tcr, trdy, mask; ++ int loops = 10000; ++ int ret; + +- /* force the issue - point it at lines[3] */ +- dz_console = &multi[CONSOLE_LINE]; ++ local_irq_save(flags); ++ csr = dz_in(info, DZ_CSR); ++ dz_out(info, DZ_CSR, csr & ~DZ_TIE); ++ tcr = dz_in(info, DZ_TCR); ++ tcr |= 1 << info->line; ++ mask = tcr; ++ dz_out(info, DZ_TCR, mask); ++ iob(); ++ local_irq_restore(flags); + +- save_flags(flags); +- cli(); ++ while (loops--) { ++ trdy = dz_in(info, DZ_CSR); ++ if (!(trdy & DZ_TRDY)) ++ continue; ++ trdy = (trdy & DZ_TLINE) >> 8; ++ if (trdy == info->line) ++ break; ++ mask &= ~(1 << trdy); ++ dz_out(info, DZ_TCR, mask); ++ iob(); ++ udelay(2); ++ } + ++ if (loops) { ++ dz_out(info, DZ_TDR, ch); ++ ret = 0; ++ } else ++ ret = -EAGAIN; + +- /* spin our wheels */ +- while (((dz_in(dz_console, DZ_CSR) & DZ_TRDY) != DZ_TRDY) && loops--); ++ dz_out(info, DZ_TCR, tcr); ++ dz_out(info, DZ_CSR, csr); + +- /* Actually transmit the character. */ +- dz_out(dz_console, DZ_TDR, tmp); ++ return ret; ++} + +- restore_flags(flags); ++static int dz_poll_rx_char(void *handle) ++{ ++ return -ENODEV; ++} ++ ++int register_dz_hook(unsigned int channel, struct dec_serial_hook *hook) ++{ ++ struct dz_serial *info = multi + channel; ++ ++ if (info->hook) { ++ printk("%s: line %d has already a hook registered\n", ++ __FUNCTION__, channel); ++ ++ return 0; ++ } else { ++ hook->poll_rx_char = dz_poll_rx_char; ++ hook->poll_tx_char = dz_poll_tx_char; ++ info->hook = hook; ++ ++ return 1; ++ } ++} ++ ++int unregister_dz_hook(unsigned int channel) ++{ ++ struct dz_serial *info = &multi[channel]; ++ ++ if (info->hook) { ++ info->hook = NULL; ++ return 1; ++ } else { ++ printk("%s: trying to unregister hook on line %d," ++ " but none is registered\n", __FUNCTION__, channel); ++ return 0; ++ } + } ++ ++#ifdef CONFIG_SERIAL_DEC_CONSOLE + /* + * ------------------------------------------------------------------- + * dz_console_print () +@@ -1465,17 +1570,19 @@ + * The console must be locked when we get here. + * ------------------------------------------------------------------- + */ +-static void dz_console_print(struct console *cons, ++static void dz_console_print(struct console *co, + const char *str, + unsigned int count) + { ++ struct dz_serial *info = multi + co->index; ++ + #ifdef DEBUG_DZ + prom_printf((char *) str); + #endif + while (count--) { + if (*str == '\n') +- dz_console_put_char('\r'); +- dz_console_put_char(*str++); ++ dz_poll_tx_char(info, '\r'); ++ dz_poll_tx_char(info, *str++); + } + } + +@@ -1486,12 +1593,12 @@ + + static int __init dz_console_setup(struct console *co, char *options) + { ++ struct dz_serial *info = multi + co->index; + int baud = 9600; + int bits = 8; + int parity = 'n'; + int cflag = CREAD | HUPCL | CLOCAL; + char *s; +- unsigned short mask, tmp; + + if (options) { + baud = simple_strtoul(options, NULL, 10); +@@ -1542,44 +1649,31 @@ + } + co->cflag = cflag; + +- /* TOFIX: force to console line */ +- dz_console = &multi[CONSOLE_LINE]; + if ((mips_machtype == MACH_DS23100) || (mips_machtype == MACH_DS5100)) +- dz_console->port = KN01_DZ11_BASE; ++ info->port = KN01_DZ11_BASE; + else +- dz_console->port = KN02_DZ11_BASE; +- dz_console->line = CONSOLE_LINE; ++ info->port = KN02_DZ11_BASE; ++ info->line = co->index; + +- dz_out(dz_console, DZ_CSR, DZ_CLR); +- while ((tmp = dz_in(dz_console, DZ_CSR)) & DZ_CLR); ++ dz_out(info, DZ_CSR, DZ_CLR); ++ while (dz_in(info, DZ_CSR) & DZ_CLR); + + /* enable scanning */ +- dz_out(dz_console, DZ_CSR, DZ_MSE); ++ dz_out(info, DZ_CSR, DZ_MSE); + + /* Set up flags... */ +- dz_console->cflags = 0; +- dz_console->cflags |= DZ_B9600; +- dz_console->cflags |= DZ_CS8; +- dz_console->cflags |= DZ_PARENB; +- dz_out(dz_console, DZ_LPR, dz_console->cflags); +- +- mask = 1 << dz_console->line; +- tmp = dz_in(dz_console, DZ_TCR); /* read the TX flag */ +- if (!(tmp & mask)) { +- tmp |= mask; /* set the TX flag */ +- dz_out(dz_console, DZ_TCR, tmp); +- } ++ dz_out(info, DZ_LPR, cflag | info->line); ++ + return 0; + } + +-static struct console dz_sercons = +-{ +- .name = "ttyS", +- .write = dz_console_print, +- .device = dz_console_device, +- .setup = dz_console_setup, +- .flags = CON_CONSDEV | CON_PRINTBUFFER, +- .index = CONSOLE_LINE, ++static struct console dz_sercons = { ++ .name = "ttyS", ++ .write = dz_console_print, ++ .device = dz_console_device, ++ .setup = dz_console_setup, ++ .flags = CON_PRINTBUFFER, ++ .index = -1, + }; + + void __init dz_serial_console_init(void) +diff -Nur linux-2.4.32-rc1/drivers/char/dz.h linux-2.4.32-rc1.mips/drivers/char/dz.h +--- linux-2.4.32-rc1/drivers/char/dz.h 2002-08-03 02:39:43.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/dz.h 2004-09-28 02:53:01.000000000 +0200 +@@ -10,6 +10,8 @@ + #ifndef DZ_SERIAL_H + #define DZ_SERIAL_H + ++#include <asm/dec/serial.h> ++ + #define SERIAL_MAGIC 0x5301 + + /* +@@ -17,6 +19,7 @@ + */ + #define DZ_TRDY 0x8000 /* Transmitter empty */ + #define DZ_TIE 0x4000 /* Transmitter Interrupt Enable */ ++#define DZ_TLINE 0x0300 /* Transmitter Line Number */ + #define DZ_RDONE 0x0080 /* Receiver data ready */ + #define DZ_RIE 0x0040 /* Receive Interrupt Enable */ + #define DZ_MSE 0x0020 /* Master Scan Enable */ +@@ -37,19 +40,30 @@ + #define UCHAR(x) (unsigned char)(x & DZ_RBUF_MASK) + + /* +- * Definitions for the Transmit Register. ++ * Definitions for the Transmit Control Register. + */ + #define DZ_LINE_KEYBOARD 0x0001 + #define DZ_LINE_MOUSE 0x0002 + #define DZ_LINE_MODEM 0x0004 + #define DZ_LINE_PRINTER 0x0008 + ++#define DZ_MODEM_RTS 0x0800 /* RTS for the modem line (2) */ + #define DZ_MODEM_DTR 0x0400 /* DTR for the modem line (2) */ ++#define DZ_PRINT_RTS 0x0200 /* RTS for the printer line (3) */ ++#define DZ_PRINT_DTR 0x0100 /* DTR for the printer line (3) */ ++#define DZ_LNENB 0x000f /* Transmitter Line Enable */ + + /* + * Definitions for the Modem Status Register. + */ ++#define DZ_MODEM_RI 0x0800 /* RI for the modem line (2) */ ++#define DZ_MODEM_CD 0x0400 /* CD for the modem line (2) */ + #define DZ_MODEM_DSR 0x0200 /* DSR for the modem line (2) */ ++#define DZ_MODEM_CTS 0x0100 /* CTS for the modem line (2) */ ++#define DZ_PRINT_RI 0x0008 /* RI for the printer line (2) */ ++#define DZ_PRINT_CD 0x0004 /* CD for the printer line (2) */ ++#define DZ_PRINT_DSR 0x0002 /* DSR for the printer line (2) */ ++#define DZ_PRINT_CTS 0x0001 /* CTS for the printer line (2) */ + + /* + * Definitions for the Transmit Data Register. +@@ -115,9 +129,6 @@ + + #define DZ_EVENT_WRITE_WAKEUP 0 + +-#ifndef MIN +-#define MIN(a,b) ((a) < (b) ? (a) : (b)) +- + #define DZ_INITIALIZED 0x80000000 /* Serial port was initialized */ + #define DZ_CALLOUT_ACTIVE 0x40000000 /* Call out device is active */ + #define DZ_NORMAL_ACTIVE 0x20000000 /* Normal device is active */ +@@ -129,6 +140,7 @@ + #define DZ_CLOSING_WAIT_INF 0 + #define DZ_CLOSING_WAIT_NONE 65535 + ++#define DZ_SAK 0x0004 /* Secure Attention Key (Orange book) */ + #define DZ_SPLIT_TERMIOS 0x0008 /* Separate termios for dialin/callout */ + #define DZ_SESSION_LOCKOUT 0x0100 /* Lock out cua opens based on session */ + #define DZ_PGRP_LOCKOUT 0x0200 /* Lock out cua opens based on pgrp */ +@@ -166,79 +178,9 @@ + long session; /* Session of opening process */ + long pgrp; /* pgrp of opening process */ + ++ struct dec_serial_hook *hook; /* Hook on this channel. */ + unsigned char is_console; /* flag indicating a serial console */ + unsigned char is_initialized; + }; + +-static struct dz_serial multi[DZ_NB_PORT]; /* Four serial lines in the DZ chip */ +-static struct dz_serial *dz_console; +-static struct tty_driver serial_driver, callout_driver; +- +-static struct tty_struct *serial_table[DZ_NB_PORT]; +-static struct termios *serial_termios[DZ_NB_PORT]; +-static struct termios *serial_termios_locked[DZ_NB_PORT]; +- +-static int serial_refcount; +- +-/* +- * tmp_buf is used as a temporary buffer by serial_write. We need to +- * lock it in case the copy_from_user blocks while swapping in a page, +- * and some other program tries to do a serial write at the same time. +- * Since the lock will only come under contention when the system is +- * swapping and available memory is low, it makes sense to share one +- * buffer across all the serial ports, since it significantly saves +- * memory if large numbers of serial ports are open. +- */ +-static unsigned char *tmp_buf; +-static DECLARE_MUTEX(tmp_buf_sem); +- +-static char *dz_name = "DECstation DZ serial driver version "; +-static char *dz_version = "1.02"; +- +-static inline unsigned short dz_in (struct dz_serial *, unsigned); +-static inline void dz_out (struct dz_serial *, unsigned, unsigned short); +- +-static inline void dz_sched_event (struct dz_serial *, int); +-static inline void receive_chars (struct dz_serial *); +-static inline void transmit_chars (struct dz_serial *); +-static inline void check_modem_status (struct dz_serial *); +- +-static void dz_stop (struct tty_struct *); +-static void dz_start (struct tty_struct *); +-static void dz_interrupt (int, void *, struct pt_regs *); +-static void do_serial_bh (void); +-static void do_softint (void *); +-static void do_serial_hangup (void *); +-static void change_speed (struct dz_serial *); +-static void dz_flush_chars (struct tty_struct *); +-static void dz_console_print (struct console *, const char *, unsigned int); +-static void dz_flush_buffer (struct tty_struct *); +-static void dz_throttle (struct tty_struct *); +-static void dz_unthrottle (struct tty_struct *); +-static void dz_send_xchar (struct tty_struct *, char); +-static void shutdown (struct dz_serial *); +-static void send_break (struct dz_serial *, int); +-static void dz_set_termios (struct tty_struct *, struct termios *); +-static void dz_close (struct tty_struct *, struct file *); +-static void dz_hangup (struct tty_struct *); +-static void show_serial_version (void); +- +-static int dz_write (struct tty_struct *, int, const unsigned char *, int); +-static int dz_write_room (struct tty_struct *); +-static int dz_chars_in_buffer (struct tty_struct *); +-static int startup (struct dz_serial *); +-static int get_serial_info (struct dz_serial *, struct serial_struct *); +-static int set_serial_info (struct dz_serial *, struct serial_struct *); +-static int get_lsr_info (struct dz_serial *, unsigned int *); +-static int dz_ioctl (struct tty_struct *, struct file *, unsigned int, unsigned long); +-static int block_til_ready (struct tty_struct *, struct file *, struct dz_serial *); +-static int dz_open (struct tty_struct *, struct file *); +- +-#ifdef MODULE +-int init_module (void) +-void cleanup_module (void) +-#endif +- +-#endif +- + #endif /* DZ_SERIAL_H */ +diff -Nur linux-2.4.32-rc1/drivers/char/ibm_workpad_keymap.map linux-2.4.32-rc1.mips/drivers/char/ibm_workpad_keymap.map +--- linux-2.4.32-rc1/drivers/char/ibm_workpad_keymap.map 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/ibm_workpad_keymap.map 2003-12-20 15:20:44.000000000 +0100 +@@ -0,0 +1,343 @@ ++# Keymap for IBM Workpad z50 ++# US Mapping ++# ++# by Michael Klar <wyldfier@iname.com> ++# ++# This is a great big mess on account of how the Caps Lock key is handled as ++# LeftShift-RightShift. Right shift key had to be broken out, so don't use ++# use this map file as a basis for other keyboards that don't do the same ++# thing with Caps Lock. ++# ++# This file is subject to the terms and conditions of the GNU General Public ++# License. See the file "COPYING" in the main directory of this archive ++# for more details. ++ ++keymaps 0-2,4-5,8,12,32-33,36-37 ++strings as usual ++ ++keycode 0 = F1 F11 Console_13 ++ shiftr keycode 0 = F11 ++ shift shiftr keycode 0 = F11 ++ control keycode 0 = F1 ++ alt keycode 0 = Console_1 ++ control alt keycode 0 = Console_1 ++keycode 1 = F3 F13 Console_15 ++ shiftr keycode 1 = F13 ++ shift shiftr keycode 1 = F13 ++ control keycode 1 = F3 ++ alt keycode 1 = Console_3 ++ control alt keycode 1 = Console_3 ++keycode 2 = F5 F15 Console_17 ++ shiftr keycode 2 = F15 ++ shift shiftr keycode 2 = F15 ++ control keycode 2 = F5 ++ alt keycode 2 = Console_5 ++ control alt keycode 2 = Console_5 ++keycode 3 = F7 F17 Console_19 ++ shiftr keycode 3 = F17 ++ shift shiftr keycode 3 = F17 ++ control keycode 3 = F7 ++ alt keycode 3 = Console_7 ++ control alt keycode 3 = Console_7 ++keycode 4 = F9 F19 Console_21 ++ shiftr keycode 4 = F19 ++ shift shiftr keycode 4 = F19 ++ control keycode 4 = F9 ++ alt keycode 4 = Console_9 ++ control alt keycode 4 = Console_9 ++#keycode 5 is contrast down ++#keycode 6 is contrast up ++keycode 7 = F11 F11 Console_23 ++ shiftr keycode 7 = F11 ++ shift shiftr keycode 7 = F11 ++ control keycode 7 = F11 ++ alt keycode 7 = Console_11 ++ control alt keycode 7 = Console_11 ++keycode 8 = F2 F12 Console_14 ++ shiftr keycode 8 = F12 ++ shift shiftr keycode 8 = F12 ++ control keycode 8 = F2 ++ alt keycode 8 = Console_2 ++ control alt keycode 8 = Console_2 ++keycode 9 = F4 F14 Console_16 ++ shiftr keycode 9 = F14 ++ shift shiftr keycode 9 = F14 ++ control keycode 9 = F4 ++ alt keycode 9 = Console_4 ++ control alt keycode 9 = Console_4 ++keycode 10 = F6 F16 Console_18 ++ shiftr keycode 10 = F16 ++ shift shiftr keycode 10 = F16 ++ control keycode 10 = F6 ++ alt keycode 10 = Console_6 ++ control alt keycode 10 = Console_6 ++keycode 11 = F8 F18 Console_20 ++ shiftr keycode 11 = F18 ++ shift shiftr keycode 11 = F18 ++ control keycode 11 = F8 ++ alt keycode 11 = Console_8 ++ control alt keycode 11 = Console_8 ++keycode 12 = F10 F20 Console_22 ++ shiftr keycode 12 = F20 ++ shift shiftr keycode 12 = F20 ++ control keycode 12 = F10 ++ alt keycode 12 = Console_10 ++ control alt keycode 12 = Console_10 ++#keycode 13 is brightness down ++#keycode 14 is brightness up ++keycode 15 = F12 F12 Console_24 ++ shiftr keycode 15 = F12 ++ shift shiftr keycode 15 = F12 ++ control keycode 15 = F12 ++ alt keycode 15 = Console_12 ++ control alt keycode 15 = Console_12 ++keycode 16 = apostrophe quotedbl ++ shiftr keycode 16 = quotedbl ++ shift shiftr keycode 16 = quotedbl ++ control keycode 16 = Control_g ++ alt keycode 16 = Meta_apostrophe ++keycode 17 = bracketleft braceleft ++ shiftr keycode 17 = braceleft ++ shift shiftr keycode 17 = braceleft ++ control keycode 17 = Escape ++ alt keycode 17 = Meta_bracketleft ++keycode 18 = minus underscore backslash ++ shiftr keycode 18 = underscore ++ shift shiftr keycode 18 = underscore ++ control keycode 18 = Control_underscore ++ shift control keycode 18 = Control_underscore ++ shiftr control keycode 18 = Control_underscore ++ shift shiftr control keycode 18 = Control_underscore ++ alt keycode 18 = Meta_minus ++keycode 19 = zero parenright braceright ++ shiftr keycode 19 = parenright ++ shift shiftr keycode 19 = parenright ++ alt keycode 19 = Meta_zero ++keycode 20 = p ++ shiftr keycode 20 = +P ++ shift shiftr keycode 20 = +p ++keycode 21 = semicolon colon ++ shiftr keycode 21 = colon ++ shift shiftr keycode 21 = colon ++ alt keycode 21 = Meta_semicolon ++keycode 22 = Up Scroll_Backward ++ shiftr keycode 22 = Scroll_Backward ++ shift shiftr keycode 22 = Scroll_Backward ++ alt keycode 22 = Prior ++keycode 23 = slash question ++ shiftr keycode 23 = question ++ shift shiftr keycode 23 = question ++ control keycode 23 = Delete ++ alt keycode 23 = Meta_slash ++ ++keycode 27 = nine parenleft bracketright ++ shiftr keycode 27 = parenleft ++ shift shiftr keycode 27 = parenleft ++ alt keycode 27 = Meta_nine ++keycode 28 = o ++ shiftr keycode 28 = +O ++ shift shiftr keycode 28 = +o ++keycode 29 = l ++ shiftr keycode 29 = +L ++ shift shiftr keycode 29 = +l ++keycode 30 = period greater ++ shiftr keycode 30 = greater ++ shift shiftr keycode 30 = greater ++ control keycode 30 = Compose ++ alt keycode 30 = Meta_period ++ ++keycode 32 = Left Decr_Console ++ shiftr keycode 32 = Decr_Console ++ shift shiftr keycode 32 = Decr_Console ++ alt keycode 32 = Home ++keycode 33 = bracketright braceright asciitilde ++ shiftr keycode 33 = braceright ++ shift shiftr keycode 33 = braceright ++ control keycode 33 = Control_bracketright ++ alt keycode 33 = Meta_bracketright ++keycode 34 = equal plus ++ shiftr keycode 34 = plus ++ shift shiftr keycode 34 = plus ++ alt keycode 34 = Meta_equal ++keycode 35 = eight asterisk bracketleft ++ shiftr keycode 35 = asterisk ++ shift shiftr keycode 35 = asterisk ++ control keycode 35 = Delete ++ alt keycode 35 = Meta_eight ++keycode 36 = i ++ shiftr keycode 36 = +I ++ shift shiftr keycode 36 = +i ++keycode 37 = k ++ shiftr keycode 37 = +K ++ shift shiftr keycode 37 = +k ++keycode 38 = comma less ++ shiftr keycode 38 = less ++ shift shiftr keycode 38 = less ++ alt keycode 38 = Meta_comma ++ ++keycode 40 = h ++ shiftr keycode 40 = +H ++ shift shiftr keycode 40 = +h ++keycode 41 = y ++ shiftr keycode 41 = +Y ++ shift shiftr keycode 41 = +y ++keycode 42 = six asciicircum ++ shiftr keycode 42 = asciicircum ++ shift shiftr keycode 42 = asciicircum ++ control keycode 42 = Control_asciicircum ++ alt keycode 42 = Meta_six ++keycode 43 = seven ampersand braceleft ++ shiftr keycode 43 = ampersand ++ shift shiftr keycode 43 = ampersand ++ control keycode 43 = Control_underscore ++ alt keycode 43 = Meta_seven ++keycode 44 = u ++ shiftr keycode 44 = +U ++ shift shiftr keycode 44 = +u ++keycode 45 = j ++ shiftr keycode 45 = +J ++ shift shiftr keycode 45 = +j ++keycode 46 = m ++ shiftr keycode 46 = +M ++ shift shiftr keycode 46 = +m ++keycode 47 = n ++ shiftr keycode 47 = +N ++ shift shiftr keycode 47 = +n ++ ++# This is the "Backspace" key: ++keycode 49 = Delete Delete ++ shiftr keycode 49 = Delete ++ shift shiftr keycode 49 = Delete ++ control keycode 49 = BackSpace ++ alt keycode 49 = Meta_Delete ++keycode 50 = Num_Lock ++ shift keycode 50 = Bare_Num_Lock ++ shiftr keycode 50 = Bare_Num_Lock ++ shift shiftr keycode 50 = Bare_Num_Lock ++# This is the "Delete" key: ++keycode 51 = Remove ++ control alt keycode 51 = Boot ++ ++keycode 53 = backslash bar ++ shiftr keycode 53 = bar ++ shift shiftr keycode 53 = bar ++ control keycode 53 = Control_backslash ++ alt keycode 53 = Meta_backslash ++keycode 54 = Return ++ alt keycode 54 = Meta_Control_m ++keycode 55 = space space ++ shiftr keycode 55 = space ++ shift shiftr keycode 55 = space ++ control keycode 55 = nul ++ alt keycode 55 = Meta_space ++keycode 56 = g ++ shiftr keycode 56 = +G ++ shift shiftr keycode 56 = +g ++keycode 57 = t ++ shiftr keycode 57 = +T ++ shift shiftr keycode 57 = +t ++keycode 58 = five percent ++ shiftr keycode 58 = percent ++ shift shiftr keycode 58 = percent ++ control keycode 58 = Control_bracketright ++ alt keycode 58 = Meta_five ++keycode 59 = four dollar dollar ++ shiftr keycode 59 = dollar ++ shift shiftr keycode 59 = dollar ++ control keycode 59 = Control_backslash ++ alt keycode 59 = Meta_four ++keycode 60 = r ++ shiftr keycode 60 = +R ++ shift shiftr keycode 60 = +r ++keycode 61 = f ++ shiftr keycode 61 = +F ++ shift shiftr keycode 61 = +f ++ altgr keycode 61 = Hex_F ++keycode 62 = v ++ shiftr keycode 62 = +V ++ shift shiftr keycode 62 = +v ++keycode 63 = b ++ shiftr keycode 63 = +B ++ shift shiftr keycode 63 = +b ++ altgr keycode 63 = Hex_B ++ ++keycode 67 = three numbersign ++ shiftr keycode 67 = numbersign ++ shift shiftr keycode 67 = numbersign ++ control keycode 67 = Escape ++ alt keycode 67 = Meta_three ++keycode 68 = e ++ shiftr keycode 68 = +E ++ shift shiftr keycode 68 = +e ++ altgr keycode 68 = Hex_E ++keycode 69 = d ++ shiftr keycode 69 = +D ++ shift shiftr keycode 69 = +d ++ altgr keycode 69 = Hex_D ++keycode 70 = c ++ shiftr keycode 70 = +C ++ shift shiftr keycode 70 = +c ++ altgr keycode 70 = Hex_C ++keycode 71 = Right Incr_Console ++ shiftr keycode 71 = Incr_Console ++ shift shiftr keycode 71 = Incr_Console ++ alt keycode 71 = End ++ ++keycode 75 = two at at ++ shiftr keycode 75 = at ++ shift shiftr keycode 75 = at ++ control keycode 75 = nul ++ shift control keycode 75 = nul ++ shiftr control keycode 75 = nul ++ shift shiftr control keycode 75 = nul ++ alt keycode 75 = Meta_two ++keycode 76 = w ++ shiftr keycode 76 = +W ++ shift shiftr keycode 76 = +w ++keycode 77 = s ++ shiftr keycode 77 = +S ++ shift shiftr keycode 77 = +s ++keycode 78 = x ++ shiftr keycode 78 = +X ++ shift shiftr keycode 78 = +x ++keycode 79 = Down Scroll_Forward ++ shiftr keycode 79 = Scroll_Forward ++ shift shiftr keycode 79 = Scroll_Forward ++ alt keycode 79 = Next ++keycode 80 = Escape Escape ++ shiftr keycode 80 = Escape ++ shift shiftr keycode 80 = Escape ++ alt keycode 80 = Meta_Escape ++keycode 81 = Tab Tab ++ shiftr keycode 81 = Tab ++ shift shiftr keycode 81 = Tab ++ alt keycode 81 = Meta_Tab ++keycode 82 = grave asciitilde ++ shiftr keycode 82 = asciitilde ++ shift shiftr keycode 82 = asciitilde ++ control keycode 82 = nul ++ alt keycode 82 = Meta_grave ++keycode 83 = one exclam ++ shiftr keycode 83 = exclam ++ shift shiftr keycode 83 = exclam ++ alt keycode 83 = Meta_one ++keycode 84 = q ++ shiftr keycode 84 = +Q ++ shift shiftr keycode 84 = +q ++keycode 85 = a ++ shiftr keycode 85 = +A ++ shift shiftr keycode 85 = +a ++ altgr keycode 85 = Hex_A ++keycode 86 = z ++ shiftr keycode 86 = +Z ++ shift shiftr keycode 86 = +z ++ ++# This is the windows key: ++keycode 88 = Decr_Console ++keycode 89 = Shift ++keycode 90 = Control ++keycode 91 = Control ++keycode 92 = Alt ++keycode 93 = AltGr ++keycode 94 = ShiftR ++ shift keycode 94 = Caps_Lock +diff -Nur linux-2.4.32-rc1/drivers/char/indydog.c linux-2.4.32-rc1.mips/drivers/char/indydog.c +--- linux-2.4.32-rc1/drivers/char/indydog.c 2003-08-25 13:44:41.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/indydog.c 2004-06-22 17:32:07.000000000 +0200 +@@ -1,5 +1,5 @@ + /* +- * IndyDog 0.2 A Hardware Watchdog Device for SGI IP22 ++ * IndyDog 0.3 A Hardware Watchdog Device for SGI IP22 + * + * (c) Copyright 2002 Guido Guenther <agx@sigxcpu.org>, All Rights Reserved. + * +@@ -7,10 +7,10 @@ + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version + * 2 of the License, or (at your option) any later version. +- * ++ * + * based on softdog.c by Alan Cox <alan@redhat.com> + */ +- ++ + #include <linux/module.h> + #include <linux/config.h> + #include <linux/types.h> +@@ -19,13 +19,12 @@ + #include <linux/mm.h> + #include <linux/miscdevice.h> + #include <linux/watchdog.h> +-#include <linux/smp_lock.h> + #include <linux/init.h> + #include <asm/uaccess.h> + #include <asm/sgi/mc.h> + +-static unsigned long indydog_alive; +-static int expect_close = 0; ++#define PFX "indydog: " ++static int indydog_alive; + + #ifdef CONFIG_WATCHDOG_NOWAYOUT + static int nowayout = 1; +@@ -33,10 +32,30 @@ + static int nowayout = 0; + #endif + ++#define WATCHDOG_TIMEOUT 30 /* 30 sec default timeout */ ++ + MODULE_PARM(nowayout,"i"); + MODULE_PARM_DESC(nowayout, "Watchdog cannot be stopped once started (default=CONFIG_WATCHDOG_NOWAYOUT)"); + +-static inline void indydog_ping(void) ++static void indydog_start(void) ++{ ++ u32 mc_ctrl0 = sgimc->cpuctrl0; ++ ++ mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG; ++ sgimc->cpuctrl0 = mc_ctrl0; ++} ++ ++static void indydog_stop(void) ++{ ++ u32 mc_ctrl0 = sgimc->cpuctrl0; ++ ++ mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG; ++ sgimc->cpuctrl0 = mc_ctrl0; ++ ++ printk(KERN_INFO PFX "Stopped watchdog timer.\n"); ++} ++ ++static void indydog_ping(void) + { + sgimc->watchdogt = 0; + } +@@ -46,18 +65,14 @@ + */ + static int indydog_open(struct inode *inode, struct file *file) + { +- u32 mc_ctrl0; +- +- if (test_and_set_bit(0,&indydog_alive)) ++ if (indydog_alive) + return -EBUSY; + +- if (nowayout) { ++ if (nowayout) + MOD_INC_USE_COUNT; +- } + + /* Activate timer */ +- mc_ctrl0 = sgimc->cpuctrl0 | SGIMC_CCTRL0_WDOG; +- sgimc->cpuctrl0 = mc_ctrl0; ++ indydog_start(); + indydog_ping(); + + indydog_alive = 1; +@@ -69,63 +84,48 @@ + static int indydog_release(struct inode *inode, struct file *file) + { + /* Shut off the timer. +- * Lock it in if it's a module and we set nowayout. */ +- lock_kernel(); +- if (expect_close) { +- u32 mc_ctrl0 = sgimc->cpuctrl0; ++ * Lock it in if it's a module and we defined ...NOWAYOUT */ ++ if (!nowayout) { ++ u32 mc_ctrl0 = sgimc->cpuctrl0; + mc_ctrl0 &= ~SGIMC_CCTRL0_WDOG; + sgimc->cpuctrl0 = mc_ctrl0; + printk(KERN_INFO "Stopped watchdog timer.\n"); +- } else +- printk(KERN_CRIT "WDT device closed unexpectedly. WDT will not stop!\n"); +- clear_bit(0, &indydog_alive); +- unlock_kernel(); ++ } ++ indydog_alive = 0; + + return 0; + } + + static ssize_t indydog_write(struct file *file, const char *data, size_t len, loff_t *ppos) + { +- /* Can't seek (pwrite) on this device */ ++ /* Can't seek (pwrite) on this device */ + if (ppos != &file->f_pos) + return -ESPIPE; + +- /* +- * Refresh the timer. +- */ ++ /* Refresh the timer. */ + if (len) { +- if (!nowayout) { +- size_t i; +- +- /* In case it was set long ago */ +- expect_close = 0; +- +- for (i = 0; i != len; i++) { +- char c; +- if (get_user(c, data + i)) +- return -EFAULT; +- if (c == 'V') +- expect_close = 1; +- } +- } + indydog_ping(); +- return 1; + } +- return 0; ++ return len; + } + + static int indydog_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg) + { ++ int options, retval = -EINVAL; + static struct watchdog_info ident = { +- options: WDIOF_MAGICCLOSE, +- identity: "Hardware Watchdog for SGI IP22", ++ .options = WDIOF_KEEPALIVEPING | ++ WDIOF_MAGICCLOSE, ++ .firmware_version = 0, ++ .identity = "Hardware Watchdog for SGI IP22", + }; ++ + switch (cmd) { + default: + return -ENOIOCTLCMD; + case WDIOC_GETSUPPORT: +- if(copy_to_user((struct watchdog_info *)arg, &ident, sizeof(ident))) ++ if (copy_to_user((struct watchdog_info *)arg, ++ &ident, sizeof(ident))) + return -EFAULT; + return 0; + case WDIOC_GETSTATUS: +@@ -134,31 +134,53 @@ + case WDIOC_KEEPALIVE: + indydog_ping(); + return 0; ++ case WDIOC_GETTIMEOUT: ++ return put_user(WATCHDOG_TIMEOUT,(int *)arg); ++ case WDIOC_SETOPTIONS: ++ { ++ if (get_user(options, (int *)arg)) ++ return -EFAULT; ++ ++ if (options & WDIOS_DISABLECARD) { ++ indydog_stop(); ++ retval = 0; ++ } ++ ++ if (options & WDIOS_ENABLECARD) { ++ indydog_start(); ++ retval = 0; ++ } ++ ++ return retval; ++ } + } + } + + static struct file_operations indydog_fops = { +- owner: THIS_MODULE, +- write: indydog_write, +- ioctl: indydog_ioctl, +- open: indydog_open, +- release: indydog_release, ++ .owner = THIS_MODULE, ++ .write = indydog_write, ++ .ioctl = indydog_ioctl, ++ .open = indydog_open, ++ .release = indydog_release, + }; + + static struct miscdevice indydog_miscdev = { +- minor: WATCHDOG_MINOR, +- name: "watchdog", +- fops: &indydog_fops, ++ .minor = WATCHDOG_MINOR, ++ .name = "watchdog", ++ .fops = &indydog_fops, + }; + +-static const char banner[] __initdata = KERN_INFO "Hardware Watchdog Timer for SGI IP22: 0.2\n"; ++static char banner[] __initdata = ++ KERN_INFO PFX "Hardware Watchdog Timer for SGI IP22: 0.3\n"; + + static int __init watchdog_init(void) + { + int ret = misc_register(&indydog_miscdev); +- +- if (ret) ++ if (ret) { ++ printk(KERN_ERR PFX "cannot register miscdev on minor=%d (err=%d)\n", ++ WATCHDOG_MINOR, ret); + return ret; ++ } + + printk(banner); + +@@ -172,4 +194,7 @@ + + module_init(watchdog_init); + module_exit(watchdog_exit); ++ ++MODULE_AUTHOR("Guido Guenther <agx@sigxcpu.org>"); ++MODULE_DESCRIPTION("Hardware Watchdog Device for SGI IP22"); + MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/char/ip27-rtc.c linux-2.4.32-rc1.mips/drivers/char/ip27-rtc.c +--- linux-2.4.32-rc1/drivers/char/ip27-rtc.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/ip27-rtc.c 2004-04-06 03:35:30.000000000 +0200 +@@ -44,6 +44,7 @@ + #include <asm/sn/klconfig.h> + #include <asm/sn/sn0/ip27.h> + #include <asm/sn/sn0/hub.h> ++#include <asm/sn/sn_private.h> + + static int rtc_ioctl(struct inode *inode, struct file *file, + unsigned int cmd, unsigned long arg); +@@ -209,11 +210,8 @@ + + static int __init rtc_init(void) + { +- nasid_t nid; +- +- nid = get_nasid(); + rtc = (struct m48t35_rtc *) +- (KL_CONFIG_CH_CONS_INFO(nid)->memory_base + IOC3_BYTEBUS_DEV0); ++ (KL_CONFIG_CH_CONS_INFO(master_nasid)->memory_base + IOC3_BYTEBUS_DEV0); + + printk(KERN_INFO "Real Time Clock Driver v%s\n", RTC_VERSION); + if (misc_register(&rtc_dev)) { +@@ -325,3 +323,7 @@ + + rtc_tm->tm_mon--; + } ++ ++MODULE_AUTHOR("Ralf Baechle <ralf@linux-mips.org>"); ++MODULE_DESCRIPTION("SGI IP27 M48T35 RTC driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/char/Makefile linux-2.4.32-rc1.mips/drivers/char/Makefile +--- linux-2.4.32-rc1/drivers/char/Makefile 2004-08-08 01:26:04.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/Makefile 2005-02-11 22:09:56.000000000 +0100 +@@ -48,7 +48,12 @@ + KEYBD = + endif + ifeq ($(CONFIG_VR41XX_KIU),y) +- KEYMAP = ++ ifeq ($(CONFIG_IBM_WORKPAD),y) ++ KEYMAP = ibm_workpad_keymap.o ++ endif ++ ifeq ($(CONFIG_VICTOR_MPC30X),y) ++ KEYMAP = victor_mpc30x_keymap.o ++ endif + KEYBD = vr41xx_keyb.o + endif + endif +@@ -251,7 +256,6 @@ + obj-$(CONFIG_RTC) += rtc.o + obj-$(CONFIG_GEN_RTC) += genrtc.o + obj-$(CONFIG_EFI_RTC) += efirtc.o +-obj-$(CONFIG_SGI_DS1286) += ds1286.o + obj-$(CONFIG_MIPS_RTC) += mips_rtc.o + obj-$(CONFIG_SGI_IP27_RTC) += ip27-rtc.o + ifeq ($(CONFIG_PPC),) +@@ -259,6 +263,7 @@ + endif + obj-$(CONFIG_TOSHIBA) += toshiba.o + obj-$(CONFIG_I8K) += i8k.o ++obj-$(CONFIG_DS1286) += ds1286.o + obj-$(CONFIG_DS1620) += ds1620.o + obj-$(CONFIG_DS1742) += ds1742.o + obj-$(CONFIG_INTEL_RNG) += i810_rng.o +@@ -269,6 +274,7 @@ + + obj-$(CONFIG_ITE_GPIO) += ite_gpio.o + obj-$(CONFIG_AU1X00_GPIO) += au1000_gpio.o ++obj-$(CONFIG_AU1550_PSC_SPI) += au1550_psc_spi.o + obj-$(CONFIG_AU1X00_USB_TTY) += au1000_usbtty.o + obj-$(CONFIG_AU1X00_USB_RAW) += au1000_usbraw.o + obj-$(CONFIG_COBALT_LCD) += lcd.o +@@ -353,3 +359,9 @@ + + qtronixmap.c: qtronixmap.map + set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ ++ ++ibm_workpad_keymap.c: ibm_workpad_keymap.map ++ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ ++ ++victor_mpc30x_keymap.c: victor_mpc30x_keymap.map ++ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ +diff -Nur linux-2.4.32-rc1/drivers/char/mips_rtc.c linux-2.4.32-rc1.mips/drivers/char/mips_rtc.c +--- linux-2.4.32-rc1/drivers/char/mips_rtc.c 2004-01-05 14:53:56.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/mips_rtc.c 2004-06-28 14:54:53.000000000 +0200 +@@ -53,14 +53,6 @@ + #include <asm/io.h> + #include <asm/uaccess.h> + #include <asm/system.h> +- +-/* +- * Check machine +- */ +-#if !defined(CONFIG_MIPS) || !defined(CONFIG_NEW_TIME_C) +-#error "This driver is for MIPS machines with CONFIG_NEW_TIME_C defined" +-#endif +- + #include <asm/time.h> + + static unsigned long rtc_status = 0; /* bitmapped status byte. */ +diff -Nur linux-2.4.32-rc1/drivers/char/sb1250_duart.c linux-2.4.32-rc1.mips/drivers/char/sb1250_duart.c +--- linux-2.4.32-rc1/drivers/char/sb1250_duart.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/sb1250_duart.c 2004-09-17 01:25:44.000000000 +0200 +@@ -328,10 +328,11 @@ + if (c <= 0) break; + + if (from_user) { ++ spin_unlock_irqrestore(&us->outp_lock, flags); + if (copy_from_user(us->outp_buf + us->outp_tail, buf, c)) { +- spin_unlock_irqrestore(&us->outp_lock, flags); + return -EFAULT; + } ++ spin_lock_irqsave(&us->outp_lock, flags); + } else { + memcpy(us->outp_buf + us->outp_tail, buf, c); + } +@@ -498,9 +499,31 @@ + duart_set_cflag(us->line, tty->termios->c_cflag); + } + ++static int get_serial_info(uart_state_t *us, struct serial_struct * retinfo) { ++ ++ struct serial_struct tmp; ++ ++ memset(&tmp, 0, sizeof(tmp)); ++ ++ tmp.type=PORT_SB1250; ++ tmp.line=us->line; ++ tmp.port=A_DUART_CHANREG(tmp.line,0); ++ tmp.irq=K_INT_UART_0 + tmp.line; ++ tmp.xmit_fifo_size=16; /* fixed by hw */ ++ tmp.baud_base=5000000; ++ tmp.io_type=SERIAL_IO_MEM; ++ ++ if (copy_to_user(retinfo,&tmp,sizeof(*retinfo))) ++ return -EFAULT; ++ ++ return 0; ++} ++ + static int duart_ioctl(struct tty_struct *tty, struct file * file, + unsigned int cmd, unsigned long arg) + { ++ uart_state_t *us = (uart_state_t *) tty->driver_data; ++ + /* if (serial_paranoia_check(info, tty->device, "rs_ioctl")) + return -ENODEV;*/ + switch (cmd) { +@@ -517,7 +540,7 @@ + printk("Ignoring TIOCMSET\n"); + break; + case TIOCGSERIAL: +- printk("Ignoring TIOCGSERIAL\n"); ++ return get_serial_info(us,(struct serial_struct *) arg); + break; + case TIOCSSERIAL: + printk("Ignoring TIOCSSERIAL\n"); +diff -Nur linux-2.4.32-rc1/drivers/char/serial.c linux-2.4.32-rc1.mips/drivers/char/serial.c +--- linux-2.4.32-rc1/drivers/char/serial.c 2005-10-24 11:33:29.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/char/serial.c 2005-09-23 22:41:22.000000000 +0200 +@@ -62,6 +62,12 @@ + * Robert Schwebel <robert@schwebel.de>, + * Juergen Beisert <jbeisert@eurodsn.de>, + * Theodore Ts'o <tytso@mit.edu> ++ * ++ * 10/00: Added suport for MIPS Atlas board. ++ * 11/00: Hooks for serial kernel debug port support added. ++ * Kevin D. Kissell, kevink@mips.com and Carsten Langgaard, ++ * carstenl@mips.com ++ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved. + */ + + static char *serial_version = "5.05c"; +@@ -413,6 +419,22 @@ + return 0; + } + ++#if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD) ++ ++#include <asm/mips-boards/atlas.h> ++ ++static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset) ++{ ++ return (*(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) & 0xff); ++} ++ ++static _INLINE_ void serial_out(struct async_struct *info, int offset, int value) ++{ ++ *(volatile unsigned int *)(mips_io_port_base + ATLAS_UART_REGS_BASE + offset*8) = value; ++} ++ ++#else ++ + static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset) + { + switch (info->io_type) { +@@ -447,6 +469,8 @@ + outb(value, info->port+offset); + } + } ++#endif ++ + + /* + * We used to support using pause I/O for certain machines. We +diff -Nur linux-2.4.32-rc1/drivers/char/victor_mpc30x_keymap.map linux-2.4.32-rc1.mips/drivers/char/victor_mpc30x_keymap.map +--- linux-2.4.32-rc1/drivers/char/victor_mpc30x_keymap.map 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/victor_mpc30x_keymap.map 2004-02-05 18:04:42.000000000 +0100 +@@ -0,0 +1,102 @@ ++# Victor Interlink MP-C303/304 keyboard keymap ++# ++# Copyright (C) 2003 Yoichi Yuasa <yuasa@hh.iij4u.or.jp> ++# ++# This file is subject to the terms and conditions of the GNU General Public ++# License. See the file "COPYING" in the main directory of this archive ++# for more details. ++keymaps 0-1,4-5,8-9,12 ++alt_is_meta ++strings as usual ++compose as usual for "iso-8859-1" ++ ++# First line ++keycode 89 = Escape ++keycode 9 = Delete ++ ++# 2nd line ++keycode 73 = one exclam ++keycode 18 = two quotedbl ++keycode 92 = three numbersign ++ control keycode 92 = Escape ++keycode 53 = four dollar ++ control keycode 53 = Control_backslash ++keycode 21 = five percent ++ control keycode 21 = Control_bracketright ++keycode 50 = six ampersand ++ control keycode 50 = Control_underscore ++keycode 48 = seven apostrophe ++keycode 51 = eight parenleft ++keycode 16 = nine parenright ++keycode 80 = zero asciitilde ++ control keycode 80 = nul ++keycode 49 = minus equal ++keycode 30 = asciicircum asciitilde ++ control keycode 30 = Control_asciicircum ++keycode 5 = backslash bar ++ control keycode 5 = Control_backslash ++keycode 13 = BackSpace ++# 3rd line ++keycode 57 = Tab ++keycode 74 = q ++keycode 26 = w ++keycode 81 = e ++keycode 29 = r ++keycode 37 = t ++keycode 45 = y ++keycode 72 = u ++keycode 24 = i ++keycode 32 = o ++keycode 41 = p ++keycode 1 = at grave ++ control keycode 1 = nul ++keycode 54 = bracketleft braceleft ++keycode 63 = Return ++ alt keycode 63 = Meta_Control_m ++# 4th line ++keycode 23 = Caps_Lock ++keycode 34 = a ++keycode 66 = s ++keycode 52 = d ++keycode 20 = f ++keycode 84 = g ++keycode 67 = h ++keycode 64 = j ++keycode 17 = k ++keycode 83 = l ++keycode 22 = semicolon plus ++keycode 61 = colon asterisk ++ control keycode 61 = Control_g ++keycode 65 = bracketright braceright ++ control keycode 65 = Control_bracketright ++# 5th line ++keycode 91 = Shift ++keycode 76 = z ++keycode 68 = x ++keycode 28 = c ++keycode 36 = v ++keycode 44 = b ++keycode 19 = n ++keycode 27 = m ++keycode 35 = comma less ++keycode 3 = period greater ++ control keycode 3 = Compose ++keycode 38 = slash question ++ control keycode 38 = Delete ++ shift control keycode 38 = Delete ++keycode 6 = backslash underscore ++ control keycode 6 = Control_backslash ++keycode 55 = Up ++ alt keycode 55 = PageUp ++keycode 14 = Shift ++# 6th line ++keycode 56 = Control ++keycode 42 = Alt ++keycode 33 = space ++ control keycode 33 = nul ++keycode 7 = Left ++ alt keycode 7 = Home ++keycode 31 = Down ++ alt keycode 31 = PageDown ++keycode 47 = Right ++ alt keycode 47 = End +diff -Nur linux-2.4.32-rc1/drivers/char/vr41xx_keyb.c linux-2.4.32-rc1.mips/drivers/char/vr41xx_keyb.c +--- linux-2.4.32-rc1/drivers/char/vr41xx_keyb.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/char/vr41xx_keyb.c 2004-02-17 13:08:55.000000000 +0100 +@@ -308,7 +308,7 @@ + if (found != 0) { + kiu_base = VRC4173_KIU_OFFSET; + mkiuintreg = VRC4173_MKIUINTREG_OFFSET; +- vrc4173_clock_supply(VRC4173_KIU_CLOCK); ++ vrc4173_supply_clock(VRC4173_KIU_CLOCK); + } + } + #endif +@@ -325,7 +325,7 @@ + + if (current_cpu_data.cputype == CPU_VR4111 || + current_cpu_data.cputype == CPU_VR4121) +- vr41xx_clock_supply(KIU_CLOCK); ++ vr41xx_supply_clock(KIU_CLOCK); + + kiu_writew(KIURST_KIURST, KIURST); + +diff -Nur linux-2.4.32-rc1/drivers/i2c/Config.in linux-2.4.32-rc1.mips/drivers/i2c/Config.in +--- linux-2.4.32-rc1/drivers/i2c/Config.in 2004-04-14 15:05:29.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/i2c/Config.in 2005-02-11 20:49:04.000000000 +0100 +@@ -57,6 +57,10 @@ + if [ "$CONFIG_SGI_IP22" = "y" ]; then + dep_tristate 'I2C SGI interfaces' CONFIG_I2C_ALGO_SGI $CONFIG_I2C + fi ++ ++ if [ "$CONFIG_SOC_AU1550" = "y" -o "$CONFIG_SOC_AU1200" ]; then ++ dep_tristate 'Au1550/Au1200 SMBus interface' CONFIG_I2C_ALGO_AU1550 $CONFIG_I2C ++ fi + + # This is needed for automatic patch generation: sensors code starts here + # This is needed for automatic patch generation: sensors code ends here +diff -Nur linux-2.4.32-rc1/drivers/i2c/i2c-algo-au1550.c linux-2.4.32-rc1.mips/drivers/i2c/i2c-algo-au1550.c +--- linux-2.4.32-rc1/drivers/i2c/i2c-algo-au1550.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/i2c/i2c-algo-au1550.c 2005-02-11 20:49:04.000000000 +0100 +@@ -0,0 +1,340 @@ ++/* ++ * i2c-algo-au1550.c: SMBus (i2c) driver algorithms for Alchemy PSC interface ++ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com> ++ * ++ * The documentation describes this as an SMBus controller, but it doesn't ++ * understand any of the SMBus protocol in hardware. It's really an I2C ++ * controller that could emulate most of the SMBus in software. ++ */ ++ ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/errno.h> ++#include <linux/delay.h> ++ ++#include <asm/au1000.h> ++#include <asm/au1xxx_psc.h> ++ ++#include <linux/i2c.h> ++#include <linux/i2c-algo-au1550.h> ++ ++static int ++wait_xfer_done(struct i2c_algo_au1550_data *adap) ++{ ++ u32 stat; ++ int i; ++ volatile psc_smb_t *sp; ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ /* Wait for Tx FIFO Underflow. ++ */ ++ for (i = 0; i < adap->xfer_timeout; i++) { ++ stat = sp->psc_smbevnt; ++ au_sync(); ++ if ((stat & PSC_SMBEVNT_TU) != 0) { ++ /* Clear it. */ ++ sp->psc_smbevnt = PSC_SMBEVNT_TU; ++ au_sync(); ++ return 0; ++ } ++ udelay(1); ++ } ++ ++ return -ETIMEDOUT; ++} ++ ++static int ++wait_ack(struct i2c_algo_au1550_data *adap) ++{ ++ u32 stat; ++ volatile psc_smb_t *sp; ++ ++ if (wait_xfer_done(adap)) ++ return -ETIMEDOUT; ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ stat = sp->psc_smbevnt; ++ au_sync(); ++ ++ if ((stat & (PSC_SMBEVNT_DN | PSC_SMBEVNT_AN | PSC_SMBEVNT_AL)) != 0) ++ return -ETIMEDOUT; ++ ++ return 0; ++} ++ ++static int ++wait_master_done(struct i2c_algo_au1550_data *adap) ++{ ++ u32 stat; ++ int i; ++ volatile psc_smb_t *sp; ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ /* Wait for Master Done. ++ */ ++ for (i = 0; i < adap->xfer_timeout; i++) { ++ stat = sp->psc_smbevnt; ++ au_sync(); ++ if ((stat & PSC_SMBEVNT_MD) != 0) ++ return 0; ++ udelay(1); ++ } ++ ++ return -ETIMEDOUT; ++} ++ ++static int ++do_address(struct i2c_algo_au1550_data *adap, unsigned int addr, int rd) ++{ ++ volatile psc_smb_t *sp; ++ u32 stat; ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ /* Reset the FIFOs, clear events. ++ */ ++ sp->psc_smbpcr = PSC_SMBPCR_DC; ++ sp->psc_smbevnt = PSC_SMBEVNT_ALLCLR; ++ au_sync(); ++ do { ++ stat = sp->psc_smbpcr; ++ au_sync(); ++ } while ((stat & PSC_SMBPCR_DC) != 0); ++ ++ /* Write out the i2c chip address and specify operation ++ */ ++ addr <<= 1; ++ if (rd) ++ addr |= 1; ++ ++ /* Put byte into fifo, start up master. ++ */ ++ sp->psc_smbtxrx = addr; ++ au_sync(); ++ sp->psc_smbpcr = PSC_SMBPCR_MS; ++ au_sync(); ++ if (wait_ack(adap)) ++ return -EIO; ++ return 0; ++} ++ ++static u32 ++wait_for_rx_byte(struct i2c_algo_au1550_data *adap, u32 *ret_data) ++{ ++ int j; ++ u32 data, stat; ++ volatile psc_smb_t *sp; ++ ++ if (wait_xfer_done(adap)) ++ return -EIO; ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ j = adap->xfer_timeout * 100; ++ do { ++ j--; ++ if (j <= 0) ++ return -EIO; ++ ++ stat = sp->psc_smbstat; ++ au_sync(); ++ if ((stat & PSC_SMBSTAT_RE) == 0) ++ j = 0; ++ else ++ udelay(1); ++ } while (j > 0); ++ data = sp->psc_smbtxrx; ++ au_sync(); ++ *ret_data = data; ++ ++ return 0; ++} ++ ++static int ++i2c_read(struct i2c_algo_au1550_data *adap, unsigned char *buf, ++ unsigned int len) ++{ ++ int i; ++ u32 data; ++ volatile psc_smb_t *sp; ++ ++ if (len == 0) ++ return 0; ++ ++ /* A read is performed by stuffing the transmit fifo with ++ * zero bytes for timing, waiting for bytes to appear in the ++ * receive fifo, then reading the bytes. ++ */ ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ i = 0; ++ while (i < (len-1)) { ++ sp->psc_smbtxrx = 0; ++ au_sync(); ++ if (wait_for_rx_byte(adap, &data)) ++ return -EIO; ++ ++ buf[i] = data; ++ i++; ++ } ++ ++ /* The last byte has to indicate transfer done. ++ */ ++ sp->psc_smbtxrx = PSC_SMBTXRX_STP; ++ au_sync(); ++ if (wait_master_done(adap)) ++ return -EIO; ++ ++ data = sp->psc_smbtxrx; ++ au_sync(); ++ buf[i] = data; ++ return 0; ++} ++ ++static int ++i2c_write(struct i2c_algo_au1550_data *adap, unsigned char *buf, ++ unsigned int len) ++{ ++ int i; ++ u32 data; ++ volatile psc_smb_t *sp; ++ ++ if (len == 0) ++ return 0; ++ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ ++ i = 0; ++ while (i < (len-1)) { ++ data = buf[i]; ++ sp->psc_smbtxrx = data; ++ au_sync(); ++ if (wait_ack(adap)) ++ return -EIO; ++ i++; ++ } ++ ++ /* The last byte has to indicate transfer done. ++ */ ++ data = buf[i]; ++ data |= PSC_SMBTXRX_STP; ++ sp->psc_smbtxrx = data; ++ au_sync(); ++ if (wait_master_done(adap)) ++ return -EIO; ++ return 0; ++} ++ ++static int ++au1550_xfer(struct i2c_adapter *i2c_adap, struct i2c_msg msgs[], int num) ++{ ++ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data; ++ struct i2c_msg *p; ++ int i, err = 0; ++ ++ for (i = 0; !err && i < num; i++) { ++ p = &msgs[i]; ++ err = do_address(adap, p->addr, p->flags & I2C_M_RD); ++ if (err || !p->len) ++ continue; ++ if (p->flags & I2C_M_RD) ++ err = i2c_read(adap, p->buf, p->len); ++ else ++ err = i2c_write(adap, p->buf, p->len); ++ } ++ ++ /* Return the number of messages processed, or the error code. ++ */ ++ if (err == 0) ++ err = num; ++ return err; ++} ++ ++static u32 ++au1550_func(struct i2c_adapter *adap) ++{ ++ return I2C_FUNC_I2C; ++} ++ ++static struct i2c_algorithm au1550_algo = { ++ .name = "Au1550 algorithm", ++ .id = I2C_ALGO_AU1550, ++ .master_xfer = au1550_xfer, ++ .functionality = au1550_func, ++}; ++ ++/* ++ * registering functions to load algorithms at runtime ++ * Prior to calling us, the 50MHz clock frequency and routing ++ * must have been set up for the PSC indicated by the adapter. ++ */ ++int ++i2c_au1550_add_bus(struct i2c_adapter *i2c_adap) ++{ ++ struct i2c_algo_au1550_data *adap = i2c_adap->algo_data; ++ volatile psc_smb_t *sp; ++ u32 stat; ++ ++ i2c_adap->algo = &au1550_algo; ++ ++ /* Now, set up the PSC for SMBus PIO mode. ++ */ ++ sp = (volatile psc_smb_t *)(adap->psc_base); ++ sp->psc_ctrl = PSC_CTRL_DISABLE; ++ au_sync(); ++ sp->psc_sel = PSC_SEL_PS_SMBUSMODE; ++ sp->psc_smbcfg = 0; ++ au_sync(); ++ sp->psc_ctrl = PSC_CTRL_ENABLE; ++ au_sync(); ++ do { ++ stat = sp->psc_smbstat; ++ au_sync(); ++ } while ((stat & PSC_SMBSTAT_SR) == 0); ++ ++ sp->psc_smbcfg = (PSC_SMBCFG_RT_FIFO8 | PSC_SMBCFG_TT_FIFO8 | ++ PSC_SMBCFG_DD_DISABLE); ++ ++ /* Divide by 8 to get a 6.25 MHz clock. The later protocol ++ * timings are based on this clock. ++ */ ++ sp->psc_smbcfg |= PSC_SMBCFG_SET_DIV(PSC_SMBCFG_DIV2); ++ sp->psc_smbmsk = PSC_SMBMSK_ALLMASK; ++ au_sync(); ++ ++ /* Set the protocol timer values. See Table 71 in the ++ * Au1550 Data Book for standard timing values. ++ */ ++ sp->psc_smbtmr = PSC_SMBTMR_SET_TH(2) | PSC_SMBTMR_SET_PS(15) | \ ++ PSC_SMBTMR_SET_PU(11) | PSC_SMBTMR_SET_SH(11) | \ ++ PSC_SMBTMR_SET_SU(11) | PSC_SMBTMR_SET_CL(15) | \ ++ PSC_SMBTMR_SET_CH(11); ++ au_sync(); ++ ++ sp->psc_smbcfg |= PSC_SMBCFG_DE_ENABLE; ++ do { ++ stat = sp->psc_smbstat; ++ au_sync(); ++ } while ((stat & PSC_SMBSTAT_DR) == 0); ++ ++ return i2c_add_adapter(i2c_adap); ++} ++ ++ ++int ++i2c_au1550_del_bus(struct i2c_adapter *adap) ++{ ++ return i2c_del_adapter(adap); ++} ++ ++EXPORT_SYMBOL(i2c_au1550_add_bus); ++EXPORT_SYMBOL(i2c_au1550_del_bus); ++ ++MODULE_AUTHOR("Dan Malek <dan@embeddededge.com>"); ++MODULE_DESCRIPTION("SMBus Au1550 algorithm"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/i2c/i2c-au1550.c linux-2.4.32-rc1.mips/drivers/i2c/i2c-au1550.c +--- linux-2.4.32-rc1/drivers/i2c/i2c-au1550.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/i2c/i2c-au1550.c 2005-02-11 20:49:04.000000000 +0100 +@@ -0,0 +1,154 @@ ++/* ++ * i2c-au1550.c: SMBus (i2c) adapter for Alchemy PSC interface ++ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com> ++ * ++ * This is just a skeleton adapter to use with the Au1550 PSC ++ * algorithm. It was developed for the Pb1550, but will work with ++ * any Au1550 board that has a similar PSC configuration. ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version 2 ++ * of the License, or (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. ++ */ ++ ++#include <linux/config.h> ++#include <linux/kernel.h> ++#include <linux/module.h> ++#include <linux/init.h> ++#include <linux/errno.h> ++ ++#include <asm/au1000.h> ++#include <asm/au1xxx_psc.h> ++#if defined( CONFIG_MIPS_PB1550 ) ++ #include <asm/pb1550.h> ++#endif ++#if defined( CONFIG_MIPS_PB1200 ) ++ #include <asm/pb1200.h> ++#endif ++#if defined( CONFIG_MIPS_DB1200 ) ++ #include <asm/db1200.h> ++#endif ++#if defined( CONFIG_MIPS_FICMMP ) ++ #include <asm/ficmmp.h> ++#endif ++ ++#include <linux/i2c.h> ++#include <linux/i2c-algo-au1550.h> ++ ++ ++ ++static int ++pb1550_reg(struct i2c_client *client) ++{ ++ return 0; ++} ++ ++static int ++pb1550_unreg(struct i2c_client *client) ++{ ++ return 0; ++} ++ ++static void ++pb1550_inc_use(struct i2c_adapter *adap) ++{ ++#ifdef MODULE ++ MOD_INC_USE_COUNT; ++#endif ++} ++ ++static void ++pb1550_dec_use(struct i2c_adapter *adap) ++{ ++#ifdef MODULE ++ MOD_DEC_USE_COUNT; ++#endif ++} ++ ++static struct i2c_algo_au1550_data pb1550_i2c_info = { ++ SMBUS_PSC_BASE, 200, 200 ++}; ++ ++static struct i2c_adapter pb1550_board_adapter = { ++ name: "pb1550 adapter", ++ id: I2C_HW_AU1550_PSC, ++ algo: NULL, ++ algo_data: &pb1550_i2c_info, ++ inc_use: pb1550_inc_use, ++ dec_use: pb1550_dec_use, ++ client_register: pb1550_reg, ++ client_unregister: pb1550_unreg, ++ client_count: 0, ++}; ++ ++int __init ++i2c_pb1550_init(void) ++{ ++ /* This is where we would set up a 50MHz clock source ++ * and routing. On the Pb1550, the SMBus is PSC2, which ++ * uses a shared clock with USB. This has been already ++ * configured by Yamon as a 48MHz clock, close enough ++ * for our work. ++ */ ++ if (i2c_au1550_add_bus(&pb1550_board_adapter) < 0) ++ return -ENODEV; ++ ++ return 0; ++} ++ ++/* BIG hack to support the control interface on the Wolfson WM8731 ++ * audio codec on the Pb1550 board. We get an address and two data ++ * bytes to write, create an i2c message, and send it across the ++ * i2c transfer function. We do this here because we have access to ++ * the i2c adapter structure. ++ */ ++static struct i2c_msg wm_i2c_msg; /* We don't want this stuff on the stack */ ++static u8 i2cbuf[2]; ++ ++int ++pb1550_wm_codec_write(u8 addr, u8 reg, u8 val) ++{ ++ wm_i2c_msg.addr = addr; ++ wm_i2c_msg.flags = 0; ++ wm_i2c_msg.buf = i2cbuf; ++ wm_i2c_msg.len = 2; ++ i2cbuf[0] = reg; ++ i2cbuf[1] = val; ++ ++ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, &wm_i2c_msg, 1); ++} ++ ++/* the next function is needed by DVB driver. */ ++int pb1550_i2c_xfer(struct i2c_msg msgs[], int num) ++{ ++ return pb1550_board_adapter.algo->master_xfer(&pb1550_board_adapter, msgs, num); ++} ++ ++EXPORT_SYMBOL(pb1550_wm_codec_write); ++EXPORT_SYMBOL(pb1550_i2c_xfer); ++ ++MODULE_AUTHOR("Dan Malek, Embedded Edge, LLC."); ++MODULE_DESCRIPTION("SMBus adapter Alchemy pb1550"); ++MODULE_LICENSE("GPL"); ++ ++int ++init_module(void) ++{ ++ return i2c_pb1550_init(); ++} ++ ++void ++cleanup_module(void) ++{ ++ i2c_au1550_del_bus(&pb1550_board_adapter); ++} +diff -Nur linux-2.4.32-rc1/drivers/i2c/i2c-core.c linux-2.4.32-rc1.mips/drivers/i2c/i2c-core.c +--- linux-2.4.32-rc1/drivers/i2c/i2c-core.c 2005-06-01 02:56:56.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/i2c/i2c-core.c 2005-05-23 14:12:30.000000000 +0200 +@@ -1280,6 +1280,9 @@ + #ifdef CONFIG_I2C_MAX1617 + extern int i2c_max1617_init(void); + #endif ++#ifdef CONFIG_I2C_ALGO_AU1550 ++ extern int i2c_pb1550_init(void); ++#endif + + #ifdef CONFIG_I2C_PROC + extern int sensors_init(void); +@@ -1335,6 +1338,10 @@ + i2c_max1617_init(); + #endif + ++#ifdef CONFIG_I2C_ALGO_AU1550 ++ i2c_pb1550_init(); ++#endif ++ + /* -------------- proc interface ---- */ + #ifdef CONFIG_I2C_PROC + sensors_init(); +diff -Nur linux-2.4.32-rc1/drivers/i2c/Makefile linux-2.4.32-rc1.mips/drivers/i2c/Makefile +--- linux-2.4.32-rc1/drivers/i2c/Makefile 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/i2c/Makefile 2005-02-11 20:49:04.000000000 +0100 +@@ -6,7 +6,7 @@ + + export-objs := i2c-core.o i2c-algo-bit.o i2c-algo-pcf.o \ + i2c-algo-ite.o i2c-algo-sibyte.o i2c-algo-sgi.o \ +- i2c-proc.o ++ i2c-algo-au1550.o i2c-proc.o i2c-au1550.o + + obj-$(CONFIG_I2C) += i2c-core.o + obj-$(CONFIG_I2C_CHARDEV) += i2c-dev.o +@@ -25,6 +25,7 @@ + obj-$(CONFIG_I2C_ALGO_SIBYTE) += i2c-algo-sibyte.o i2c-sibyte.o + obj-$(CONFIG_I2C_MAX1617) += i2c-max1617.o + obj-$(CONFIG_I2C_ALGO_SGI) += i2c-algo-sgi.o ++obj-$(CONFIG_I2C_ALGO_AU1550) += i2c-algo-au1550.o i2c-au1550.o + + # This is needed for automatic patch generation: sensors code starts here + # This is needed for automatic patch generation: sensors code ends here +diff -Nur linux-2.4.32-rc1/drivers/media/video/indycam.c linux-2.4.32-rc1.mips/drivers/media/video/indycam.c +--- linux-2.4.32-rc1/drivers/media/video/indycam.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/media/video/indycam.c 2004-12-09 21:32:05.000000000 +0100 +@@ -50,13 +50,14 @@ + 0x80, /* INDYCAM_GAMMA */ + }; + +- int err = 0; + struct indycam *camera; + struct i2c_client *client; ++ int err = 0; + + client = kmalloc(sizeof(*client), GFP_KERNEL); +- if (!client) ++ if (!client) + return -ENOMEM; ++ + camera = kmalloc(sizeof(*camera), GFP_KERNEL); + if (!camera) { + err = -ENOMEM; +@@ -67,7 +68,7 @@ + client->adapter = adap; + client->addr = addr; + client->driver = &i2c_driver_indycam; +- strcpy(client->name, "IndyCam client"); ++ strcpy(client->name, "IndyCam client"); + camera->client = client; + + err = i2c_attach_client(client); +@@ -75,18 +76,18 @@ + goto out_free_camera; + + camera->version = i2c_smbus_read_byte_data(client, INDYCAM_VERSION); +- if (camera->version != CAMERA_VERSION_INDY && +- camera->version != CAMERA_VERSION_MOOSE) { ++ if ((camera->version != CAMERA_VERSION_INDY) && ++ (camera->version != CAMERA_VERSION_MOOSE)) { + err = -ENODEV; + goto out_detach_client; + } +- printk(KERN_INFO "Indycam v%d.%d detected.\n", ++ printk(KERN_INFO "IndyCam v%d.%d detected.\n", + INDYCAM_VERSION_MAJOR(camera->version), + INDYCAM_VERSION_MINOR(camera->version)); + + err = i2c_master_send(client, initseq, sizeof(initseq)); + if (err) +- printk(KERN_INFO "IndyCam initalization failed\n"); ++ printk(KERN_ERR "IndyCam initalization failed.\n"); + + MOD_INC_USE_COUNT; + return 0; +diff -Nur linux-2.4.32-rc1/drivers/media/video/vino.c linux-2.4.32-rc1.mips/drivers/media/video/vino.c +--- linux-2.4.32-rc1/drivers/media/video/vino.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/media/video/vino.c 2004-12-10 05:02:54.000000000 +0100 +@@ -5,6 +5,8 @@ + * License version 2 as published by the Free Software Foundation. + * + * Copyright (C) 2003 Ladislav Michl <ladis@linux-mips.org> ++ * Copyright (C) 2004 Mikael Nousiainen <tmnousia@cc.hut.fi> ++ * + */ + + #include <linux/module.h> +@@ -37,13 +39,23 @@ + #define DEBUG(x...) + #endif + ++/* Channels (who could have guessed) */ ++#define VINO_CHAN_NONE 0 ++#define VINO_CHAN_A 1 ++#define VINO_CHAN_B 2 ++ + /* VINO video size */ + #define VINO_PAL_WIDTH 768 + #define VINO_PAL_HEIGHT 576 + #define VINO_NTSC_WIDTH 646 + #define VINO_NTSC_HEIGHT 486 + +-/* set this to some sensible values. note: VINO_MIN_WIDTH has to be 8*x */ ++/* Minimum value for Y-clipping (for smaller values the images ++ * will be corrupted) */ ++#define VINO_MIN_Y_CLIPPING 2 ++ ++/* Set these to some sensible values. ++ * Note: the picture width has to be divisible by 8 */ + #define VINO_MIN_WIDTH 32 + #define VINO_MIN_HEIGHT 32 + +@@ -64,9 +76,7 @@ + + struct vino_device { + struct video_device vdev; +-#define VINO_CHAN_A 1 +-#define VINO_CHAN_B 2 +- int chan; ++ int chan; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */ + int alpha; + /* clipping... */ + unsigned int left, right, top, bottom; +@@ -106,7 +116,7 @@ + + struct vino_client { + struct i2c_client *driver; +- int owner; ++ int owner; /* VINO_CHAN_NONE, VINO_CHAN_A or VINO_CHAN_B */ + }; + + struct vino_video { +@@ -362,6 +372,7 @@ + static int dma_setup(struct vino_device *v) + { + u32 ctrl, intr; ++ int ofs; + struct sgi_vino_channel *ch; + + ch = (v->chan == VINO_CHAN_A) ? &vino->a : &vino->b; +@@ -377,14 +388,24 @@ + ch->line_size = v->line_size - 8; + /* set the alpha register */ + ch->alpha = v->alpha; +- /* set cliping registers */ +- ch->clip_start = VINO_CLIP_ODD(v->top) | VINO_CLIP_EVEN(v->top+1) | ++ /* Set the clipping registers, this is the constant source of fun :) ++ * Y clipping start has to be >= 2 and end has to be start + height/2 ++ * The values of top and bottom are even so dividing is not a problem ++ * ++ * The docs say that clipping values for the even field should be ++ * odd_end + something_to_skip_vertical_blanking + some_lines and ++ * even_start + height/2, though the image is good this way also ++ * ++ * TODO: for analog sources (SAA7191), the clipping values are a bit ++ * different and that case isn't yet handled ++ */ ++ ofs = VINO_MIN_Y_CLIPPING; /* Should depend on input source */ ++ ch->clip_start = VINO_CLIP_ODD(ofs + v->top / 2) | ++ VINO_CLIP_EVEN(ofs + v->top / 2 + 1) | + VINO_CLIP_X(v->left); +- ch->clip_end = VINO_CLIP_ODD(v->bottom) | VINO_CLIP_EVEN(v->bottom+1) | ++ ch->clip_end = VINO_CLIP_ODD(ofs + v->bottom / 2 - 1) | ++ VINO_CLIP_EVEN(ofs + v->bottom / 2) | + VINO_CLIP_X(v->right); +- /* FIXME: end-of-field bug workaround +- VINO_CLIP_X(VINO_PAL_WIDTH); +- */ + /* init the frame rate and norm (full frame rate only for now...) */ + ch->frame_rate = VINO_FRAMERT_RT(0x1fff) | + (get_capture_norm(v) == VIDEO_MODE_PAL ? +@@ -510,6 +531,7 @@ + static void vino_interrupt(int irq, void *dev_id, struct pt_regs *regs) + { + u32 intr, ctrl; ++ int a_eof, b_eof; + + spin_lock(&Vino->vino_lock); + ctrl = vino->control; +@@ -525,12 +547,14 @@ + vino->control = ctrl; + clear_eod(&Vino->chB); + } ++ a_eof = intr & VINO_INTSTAT_A_EOF; ++ b_eof = intr & VINO_INTSTAT_B_EOF; + vino->intr_status = ~intr; + spin_unlock(&Vino->vino_lock); +- /* FIXME: For now we are assuming that interrupt means that frame is +- * done. That's not true, but we can live with such brokeness for +- * a while ;-) */ +- field_done(&Vino->chA); ++ if (a_eof) ++ field_done(&Vino->chA); ++ if (b_eof) ++ field_done(&Vino->chB); + } + + static int vino_grab(struct vino_device *v, int frame) +diff -Nur linux-2.4.32-rc1/drivers/mtd/devices/docprobe.c linux-2.4.32-rc1.mips/drivers/mtd/devices/docprobe.c +--- linux-2.4.32-rc1/drivers/mtd/devices/docprobe.c 2003-06-13 16:51:34.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/mtd/devices/docprobe.c 2003-06-16 01:42:21.000000000 +0200 +@@ -89,10 +89,10 @@ + 0xe4000000, + #elif defined(CONFIG_MOMENCO_OCELOT) + 0x2f000000, +- 0xff000000, ++ 0xff000000, + #elif defined(CONFIG_MOMENCO_OCELOT_G) || defined (CONFIG_MOMENCO_OCELOT_C) +- 0xff000000, +-##else ++ 0xff000000, ++#else + #warning Unknown architecture for DiskOnChip. No default probe locations defined + #endif + 0 }; +diff -Nur linux-2.4.32-rc1/drivers/mtd/devices/ms02-nv.c linux-2.4.32-rc1.mips/drivers/mtd/devices/ms02-nv.c +--- linux-2.4.32-rc1/drivers/mtd/devices/ms02-nv.c 2003-06-13 16:51:34.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/mtd/devices/ms02-nv.c 2004-07-30 12:22:40.000000000 +0200 +@@ -1,10 +1,10 @@ + /* +- * Copyright (c) 2001 Maciej W. Rozycki ++ * Copyright (c) 2001 Maciej W. Rozycki + * +- * This program is free software; you can redistribute it and/or +- * modify it under the terms of the GNU General Public License +- * as published by the Free Software Foundation; either version +- * 2 of the License, or (at your option) any later version. ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. + * + * $Id: ms02-nv.c,v 1.2 2003/01/24 14:05:17 dwmw2 Exp $ + */ +@@ -29,18 +29,18 @@ + + + static char version[] __initdata = +- "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n"; ++ "ms02-nv.c: v.1.0.0 13 Aug 2001 Maciej W. Rozycki.\n"; + +-MODULE_AUTHOR("Maciej W. Rozycki <macro@ds2.pg.gda.pl>"); ++MODULE_AUTHOR("Maciej W. Rozycki <macro@linux-mips.org>"); + MODULE_DESCRIPTION("DEC MS02-NV NVRAM module driver"); + MODULE_LICENSE("GPL"); + + + /* + * Addresses we probe for an MS02-NV at. Modules may be located +- * at any 8MB boundary within a 0MB up to 112MB range or at any 32MB +- * boundary within a 0MB up to 448MB range. We don't support a module +- * at 0MB, though. ++ * at any 8MiB boundary within a 0MiB up to 112MiB range or at any 32MiB ++ * boundary within a 0MiB up to 448MiB range. We don't support a module ++ * at 0MiB, though. + */ + static ulong ms02nv_addrs[] __initdata = { + 0x07000000, 0x06800000, 0x06000000, 0x05800000, 0x05000000, +@@ -130,7 +130,7 @@ + + int ret = -ENODEV; + +- /* The module decodes 8MB of address space. */ ++ /* The module decodes 8MiB of address space. */ + mod_res = kmalloc(sizeof(*mod_res), GFP_KERNEL); + if (!mod_res) + return -ENOMEM; +@@ -233,7 +233,7 @@ + goto err_out_csr_res; + } + +- printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMB.\n", ++ printk(KERN_INFO "mtd%d: %s at 0x%08lx, size %uMiB.\n", + mtd->index, ms02nv_name, addr, size >> 20); + + mp->next = root_ms02nv_mtd; +@@ -293,12 +293,12 @@ + + switch (mips_machtype) { + case MACH_DS5000_200: +- csr = (volatile u32 *)KN02_CSR_ADDR; ++ csr = (volatile u32 *)KN02_CSR_BASE; + if (*csr & KN02_CSR_BNK32M) + stride = 2; + break; + case MACH_DS5000_2X0: +- case MACH_DS5000: ++ case MACH_DS5900: + csr = (volatile u32 *)KN03_MCR_BASE; + if (*csr & KN03_MCR_BNK32M) + stride = 2; +diff -Nur linux-2.4.32-rc1/drivers/mtd/devices/ms02-nv.h linux-2.4.32-rc1.mips/drivers/mtd/devices/ms02-nv.h +--- linux-2.4.32-rc1/drivers/mtd/devices/ms02-nv.h 2002-11-29 00:53:13.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/devices/ms02-nv.h 2004-07-30 12:22:40.000000000 +0200 +@@ -1,32 +1,96 @@ + /* +- * Copyright (c) 2001 Maciej W. Rozycki ++ * Copyright (c) 2001, 2003 Maciej W. Rozycki + * +- * This program is free software; you can redistribute it and/or +- * modify it under the terms of the GNU General Public License +- * as published by the Free Software Foundation; either version +- * 2 of the License, or (at your option) any later version. ++ * DEC MS02-NV (54-20948-01) battery backed-up NVRAM module for ++ * DECstation/DECsystem 5000/2x0 and DECsystem 5900 and 5900/260 ++ * systems. ++ * ++ * This program is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License ++ * as published by the Free Software Foundation; either version ++ * 2 of the License, or (at your option) any later version. ++ * ++ * $Id: ms02-nv.h,v 1.3 2003/08/19 09:25:36 dwmw2 Exp $ + */ + + #include <linux/ioport.h> + #include <linux/mtd/mtd.h> + ++/* ++ * Addresses are decoded as follows: ++ * ++ * 0x000000 - 0x3fffff SRAM ++ * 0x400000 - 0x7fffff CSR ++ * ++ * Within the SRAM area the following ranges are forced by the system ++ * firmware: ++ * ++ * 0x000000 - 0x0003ff diagnostic area, destroyed upon a reboot ++ * 0x000400 - ENDofRAM storage area, available to operating systems ++ * ++ * but we can't really use the available area right from 0x000400 as ++ * the first word is used by the firmware as a status flag passed ++ * from an operating system. If anything but the valid data magic ++ * ID value is found, the firmware considers the SRAM clean, i.e. ++ * containing no valid data, and disables the battery resulting in ++ * data being erased as soon as power is switched off. So the choice ++ * for the start address of the user-available is 0x001000 which is ++ * nicely page aligned. The area between 0x000404 and 0x000fff may ++ * be used by the driver for own needs. ++ * ++ * The diagnostic area defines two status words to be read by an ++ * operating system, a magic ID to distinguish a MS02-NV board from ++ * anything else and a status information providing results of tests ++ * as well as the size of SRAM available, which can be 1MiB or 2MiB ++ * (that's what the firmware handles; no idea if 2MiB modules ever ++ * existed). ++ * ++ * The firmware only handles the MS02-NV board if installed in the ++ * last (15th) slot, so for any other location the status information ++ * stored in the SRAM cannot be relied upon. But from the hardware ++ * point of view there is no problem using up to 14 such boards in a ++ * system -- only the 1st slot needs to be filled with a DRAM module. ++ * The MS02-NV board is ECC-protected, like other MS02 memory boards. ++ * ++ * The state of the battery as provided by the CSR is reflected on ++ * the two onboard LEDs. When facing the battery side of the board, ++ * with the LEDs at the top left and the battery at the bottom right ++ * (i.e. looking from the back side of the system box), their meaning ++ * is as follows (the system has to be powered on): ++ * ++ * left LED battery disable status: lit = enabled ++ * right LED battery condition status: lit = OK ++ */ ++ + /* MS02-NV iomem register offsets. */ + #define MS02NV_CSR 0x400000 /* control & status register */ + ++/* MS02-NV CSR status bits. */ ++#define MS02NV_CSR_BATT_OK 0x01 /* battery OK */ ++#define MS02NV_CSR_BATT_OFF 0x02 /* battery disabled */ ++ ++ + /* MS02-NV memory offsets. */ + #define MS02NV_DIAG 0x0003f8 /* diagnostic status */ + #define MS02NV_MAGIC 0x0003fc /* MS02-NV magic ID */ +-#define MS02NV_RAM 0x000400 /* general-purpose RAM start */ ++#define MS02NV_VALID 0x000400 /* valid data magic ID */ ++#define MS02NV_RAM 0x001000 /* user-exposed RAM start */ + +-/* MS02-NV diagnostic status constants. */ +-#define MS02NV_DIAG_SIZE_MASK 0xf0 /* RAM size mask */ +-#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* RAM size shift (left) */ ++/* MS02-NV diagnostic status bits. */ ++#define MS02NV_DIAG_TEST 0x01 /* SRAM test done (?) */ ++#define MS02NV_DIAG_RO 0x02 /* SRAM r/o test done */ ++#define MS02NV_DIAG_RW 0x04 /* SRAM r/w test done */ ++#define MS02NV_DIAG_FAIL 0x08 /* SRAM test failed */ ++#define MS02NV_DIAG_SIZE_MASK 0xf0 /* SRAM size mask */ ++#define MS02NV_DIAG_SIZE_SHIFT 0x10 /* SRAM size shift (left) */ + + /* MS02-NV general constants. */ + #define MS02NV_ID 0x03021966 /* MS02-NV magic ID value */ ++#define MS02NV_VALID_ID 0xbd100248 /* valid data magic ID value */ + #define MS02NV_SLOT_SIZE 0x800000 /* size of the address space + decoded by the module */ + ++ + typedef volatile u32 ms02nv_uint; + + struct ms02nv_private { +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/Config.in linux-2.4.32-rc1.mips/drivers/mtd/maps/Config.in +--- linux-2.4.32-rc1/drivers/mtd/maps/Config.in 2003-06-13 16:51:34.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/Config.in 2004-02-26 01:46:35.000000000 +0100 +@@ -51,11 +51,26 @@ + dep_tristate ' Pb1000 MTD support' CONFIG_MTD_PB1000 $CONFIG_MIPS_PB1000 + dep_tristate ' Pb1500 MTD support' CONFIG_MTD_PB1500 $CONFIG_MIPS_PB1500 + dep_tristate ' Pb1100 MTD support' CONFIG_MTD_PB1100 $CONFIG_MIPS_PB1100 ++ dep_tristate ' Bosporus MTD support' CONFIG_MTD_BOSPORUS $CONFIG_MIPS_BOSPORUS ++ dep_tristate ' XXS1500 boot flash device' CONFIG_MTD_XXS1500 $CONFIG_MIPS_XXS1500 ++ dep_tristate ' MTX-1 flash device' CONFIG_MTD_MTX1 $CONFIG_MIPS_MTX1 + if [ "$CONFIG_MTD_PB1500" = "y" -o "$CONFIG_MTD_PB1500" = "m" \ + -o "$CONFIG_MTD_PB1100" = "y" -o "$CONFIG_MTD_PB1100" = "m" ]; then + bool ' Pb[15]00 boot flash device' CONFIG_MTD_PB1500_BOOT + bool ' Pb[15]00 user flash device (2nd 32MiB bank)' CONFIG_MTD_PB1500_USER + fi ++ tristate ' Db1x00 MTD support' CONFIG_MTD_DB1X00 ++ if [ "$CONFIG_MTD_DB1X00" = "y" -o "$CONFIG_MTD_DB1X00" = "m" ]; then ++ bool ' Db1x00 boot flash device' CONFIG_MTD_DB1X00_BOOT ++ bool ' Db1x00 user flash device (2nd bank)' CONFIG_MTD_DB1X00_USER ++ fi ++ tristate ' Pb1550 MTD support' CONFIG_MTD_PB1550 ++ if [ "$CONFIG_MTD_PB1550" = "y" -o "$CONFIG_MTD_PB1550" = "m" ]; then ++ bool ' Pb1550 Boot Flash' CONFIG_MTD_PB1550_BOOT ++ bool ' Pb1550 User Parameter Flash' CONFIG_MTD_PB1550_USER ++ fi ++ dep_tristate ' Hydrogen 3 MTD support' CONFIG_MTD_HYDROGEN3 $CONFIG_MIPS_HYDROGEN3 ++ dep_tristate ' Mirage MTD support' CONFIG_MTD_MIRAGE $CONFIG_MIPS_MIRAGE + dep_tristate ' Flash chip mapping on ITE QED-4N-S01B, Globespan IVR or custom board' CONFIG_MTD_CSTM_MIPS_IXX $CONFIG_MTD_CFI $CONFIG_MTD_JEDEC $CONFIG_MTD_PARTITIONS + if [ "$CONFIG_MTD_CSTM_MIPS_IXX" = "y" -o "$CONFIG_MTD_CSTM_MIPS_IXX" = "m" ]; then + hex ' Physical start address of flash mapping' CONFIG_MTD_CSTM_MIPS_IXX_START 0x8000000 +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/db1x00-flash.c linux-2.4.32-rc1.mips/drivers/mtd/maps/db1x00-flash.c +--- linux-2.4.32-rc1/drivers/mtd/maps/db1x00-flash.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/db1x00-flash.c 2005-02-03 07:35:29.000000000 +0100 +@@ -0,0 +1,283 @@ ++/* ++ * Flash memory access on Alchemy Db1xxx boards ++ * ++ * (C) 2003 Pete Popov <ppopov@pacbell.net> ++ * ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#include <asm/io.h> ++#include <asm/au1000.h> ++#include <asm/db1x00.h> ++ ++#ifdef DEBUG_RW ++#define DBG(x...) printk(x) ++#else ++#define DBG(x...) ++#endif ++ ++static unsigned long window_addr; ++static unsigned long window_size; ++static unsigned long flash_size; ++ ++__u8 physmap_read8(struct map_info *map, unsigned long ofs) ++{ ++ __u8 ret; ++ ret = __raw_readb(map->map_priv_1 + ofs); ++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u16 physmap_read16(struct map_info *map, unsigned long ofs) ++{ ++ __u16 ret; ++ ret = __raw_readw(map->map_priv_1 + ofs); ++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u32 physmap_read32(struct map_info *map, unsigned long ofs) ++{ ++ __u32 ret; ++ ret = __raw_readl(map->map_priv_1 + ofs); ++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) ++{ ++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); ++ memcpy_fromio(to, map->map_priv_1 + from, len); ++} ++ ++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) ++{ ++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writeb(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) ++{ ++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writew(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) ++{ ++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writel(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) ++{ ++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); ++ memcpy_toio(map->map_priv_1 + to, from, len); ++} ++ ++static struct map_info db1x00_map = { ++ name: "Db1x00 flash", ++ read8: physmap_read8, ++ read16: physmap_read16, ++ read32: physmap_read32, ++ copy_from: physmap_copy_from, ++ write8: physmap_write8, ++ write16: physmap_write16, ++ write32: physmap_write32, ++ copy_to: physmap_copy_to, ++}; ++ ++static unsigned char flash_buswidth = 4; ++ ++/* ++ * The Db1x boards support different flash densities. We setup ++ * the mtd_partition structures below for default of 64Mbit ++ * flash densities, and override the partitions sizes, if ++ * necessary, after we check the board status register. ++ */ ++ ++#ifdef DB1X00_BOTH_BANKS ++/* both banks will be used. Combine the first bank and the first ++ * part of the second bank together into a single jffs/jffs2 ++ * partition. ++ */ ++static struct mtd_partition db1x00_partitions[] = { ++ { ++ name: "User FS", ++ size: 0x1c00000, ++ offset: 0x0000000 ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: (0x300000-0x40000), /* last 256KB is yamon env */ ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++#elif defined(DB1X00_BOOT_ONLY) ++static struct mtd_partition db1x00_partitions[] = { ++ { ++ name: "User FS", ++ size: 0x00c00000, ++ offset: 0x0000000 ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: (0x300000-0x40000), /* last 256KB is yamon env */ ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++#elif defined(DB1X00_USER_ONLY) ++static struct mtd_partition db1x00_partitions[] = { ++ { ++ name: "User FS", ++ size: 0x0e00000, ++ offset: 0x0000000 ++ },{ ++ name: "raw kernel", ++ size: MTDPART_SIZ_FULL, ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++#else ++#error MTD_DB1X00 define combo error /* should never happen */ ++#endif ++ ++ ++#define NB_OF(x) (sizeof(x)/sizeof(x[0])) ++ ++static struct mtd_partition *parsed_parts; ++static struct mtd_info *mymtd; ++ ++/* ++ * Probe the flash density and setup window address and size ++ * based on user CONFIG options. There are times when we don't ++ * want the MTD driver to be probing the boot or user flash, ++ * so having the option to enable only one bank is important. ++ */ ++int setup_flash_params() ++{ ++ switch ((bcsr->status >> 14) & 0x3) { ++ case 0: /* 64Mbit devices */ ++ flash_size = 0x800000; /* 8MB per part */ ++#if defined(DB1X00_BOTH_BANKS) ++ window_addr = 0x1E000000; ++ window_size = 0x2000000; ++#elif defined(DB1X00_BOOT_ONLY) ++ window_addr = 0x1F000000; ++ window_size = 0x1000000; ++#else /* USER ONLY */ ++ window_addr = 0x1E000000; ++ window_size = 0x1000000; ++#endif ++ break; ++ case 1: ++ /* 128 Mbit devices */ ++ flash_size = 0x1000000; /* 16MB per part */ ++#if defined(DB1X00_BOTH_BANKS) ++ window_addr = 0x1C000000; ++ window_size = 0x4000000; ++ /* USERFS from 0x1C00 0000 to 0x1FC0 0000 */ ++ db1x00_partitions[0].size = 0x3C00000; ++#elif defined(DB1X00_BOOT_ONLY) ++ window_addr = 0x1E000000; ++ window_size = 0x2000000; ++ /* USERFS from 0x1E00 0000 to 0x1FC0 0000 */ ++ db1x00_partitions[0].size = 0x1C00000; ++#else /* USER ONLY */ ++ window_addr = 0x1C000000; ++ window_size = 0x2000000; ++ /* USERFS from 0x1C00 0000 to 0x1DE00000 */ ++ db1x00_partitions[0].size = 0x1DE0000; ++#endif ++ break; ++ case 2: ++ /* 256 Mbit devices */ ++ flash_size = 0x4000000; /* 64MB per part */ ++#if defined(DB1X00_BOTH_BANKS) ++ return 1; ++#elif defined(DB1X00_BOOT_ONLY) ++ /* Boot ROM flash bank only; no user bank */ ++ window_addr = 0x1C000000; ++ window_size = 0x4000000; ++ /* USERFS from 0x1C00 0000 to 0x1FC00000 */ ++ db1x00_partitions[0].size = 0x3C00000; ++#else /* USER ONLY */ ++ return 1; ++#endif ++ break; ++ default: ++ return 1; ++ } ++ return 0; ++} ++ ++int __init db1x00_mtd_init(void) ++{ ++ struct mtd_partition *parts; ++ int nb_parts = 0; ++ char *part_type; ++ ++ /* Default flash buswidth */ ++ db1x00_map.buswidth = flash_buswidth; ++ ++ if (setup_flash_params()) ++ return -ENXIO; ++ ++ /* ++ * Static partition definition selection ++ */ ++ part_type = "static"; ++ parts = db1x00_partitions; ++ nb_parts = NB_OF(db1x00_partitions); ++ db1x00_map.size = window_size; ++ ++ /* ++ * Now let's probe for the actual flash. Do it here since ++ * specific machine settings might have been set above. ++ */ ++ printk(KERN_NOTICE "Db1xxx flash: probing %d-bit flash bus\n", ++ db1x00_map.buswidth*8); ++ db1x00_map.map_priv_1 = ++ (unsigned long)ioremap(window_addr, window_size); ++ mymtd = do_map_probe("cfi_probe", &db1x00_map); ++ if (!mymtd) return -ENXIO; ++ mymtd->module = THIS_MODULE; ++ ++ add_mtd_partitions(mymtd, parts, nb_parts); ++ return 0; ++} ++ ++static void __exit db1x00_mtd_cleanup(void) ++{ ++ if (mymtd) { ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); ++ if (parsed_parts) ++ kfree(parsed_parts); ++ } ++} ++ ++module_init(db1x00_mtd_init); ++module_exit(db1x00_mtd_cleanup); ++ ++MODULE_AUTHOR("Pete Popov"); ++MODULE_DESCRIPTION("Db1x00 mtd map driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/hydrogen3-flash.c linux-2.4.32-rc1.mips/drivers/mtd/maps/hydrogen3-flash.c +--- linux-2.4.32-rc1/drivers/mtd/maps/hydrogen3-flash.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/hydrogen3-flash.c 2004-01-10 23:40:18.000000000 +0100 +@@ -0,0 +1,189 @@ ++/* ++ * Flash memory access on Alchemy HydrogenIII boards ++ * ++ * (C) 2003 Pete Popov <ppopov@pacbell.net> ++ * ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#include <asm/io.h> ++#include <asm/au1000.h> ++ ++#ifdef DEBUG_RW ++#define DBG(x...) printk(x) ++#else ++#define DBG(x...) ++#endif ++ ++#define WINDOW_ADDR 0x1E000000 ++#define WINDOW_SIZE 0x02000000 ++ ++ ++__u8 physmap_read8(struct map_info *map, unsigned long ofs) ++{ ++ __u8 ret; ++ ret = __raw_readb(map->map_priv_1 + ofs); ++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u16 physmap_read16(struct map_info *map, unsigned long ofs) ++{ ++ __u16 ret; ++ ret = __raw_readw(map->map_priv_1 + ofs); ++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u32 physmap_read32(struct map_info *map, unsigned long ofs) ++{ ++ __u32 ret; ++ ret = __raw_readl(map->map_priv_1 + ofs); ++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) ++{ ++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); ++ memcpy_fromio(to, map->map_priv_1 + from, len); ++} ++ ++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) ++{ ++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writeb(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) ++{ ++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writew(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) ++{ ++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writel(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) ++{ ++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); ++ memcpy_toio(map->map_priv_1 + to, from, len); ++} ++ ++static struct map_info hydrogen3_map = { ++ name: "HydrogenIII flash", ++ read8: physmap_read8, ++ read16: physmap_read16, ++ read32: physmap_read32, ++ copy_from: physmap_copy_from, ++ write8: physmap_write8, ++ write16: physmap_write16, ++ write32: physmap_write32, ++ copy_to: physmap_copy_to, ++}; ++ ++static unsigned char flash_buswidth = 4; ++ ++/* MTDPART_OFS_APPEND is vastly preferred to any attempt at statically lining ++ * up the offsets. */ ++static struct mtd_partition hydrogen3_partitions[] = { ++ { ++ name: "User FS", ++ size: 0x1c00000, ++ offset: 0x0000000 ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: 0x02c0000, ++ offset: MTDPART_OFS_APPEND ++ } ++}; ++ ++#define NB_OF(x) (sizeof(x)/sizeof(x[0])) ++ ++static struct mtd_partition *parsed_parts; ++static struct mtd_info *mymtd; ++ ++int __init hydrogen3_mtd_init(void) ++{ ++ struct mtd_partition *parts; ++ int nb_parts = 0; ++ char *part_type; ++ ++ /* Default flash buswidth */ ++ hydrogen3_map.buswidth = flash_buswidth; ++ ++ /* ++ * Static partition definition selection ++ */ ++ part_type = "static"; ++ parts = hydrogen3_partitions; ++ nb_parts = NB_OF(hydrogen3_partitions); ++ hydrogen3_map.size = WINDOW_SIZE; ++ ++ /* ++ * Now let's probe for the actual flash. Do it here since ++ * specific machine settings might have been set above. ++ */ ++ printk(KERN_NOTICE "HydrogenIII flash: probing %d-bit flash bus\n", ++ hydrogen3_map.buswidth*8); ++ hydrogen3_map.map_priv_1 = ++ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); ++ mymtd = do_map_probe("cfi_probe", &hydrogen3_map); ++ if (!mymtd) return -ENXIO; ++ mymtd->module = THIS_MODULE; ++ ++ add_mtd_partitions(mymtd, parts, nb_parts); ++ return 0; ++} ++ ++static void __exit hydrogen3_mtd_cleanup(void) ++{ ++ if (mymtd) { ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); ++ if (parsed_parts) ++ kfree(parsed_parts); ++ } ++} ++ ++/*#ifndef MODULE ++ ++static int __init _bootflashonly(char *str) ++{ ++ bootflashonly = simple_strtol(str, NULL, 0); ++ return 1; ++} ++ ++ ++__setup("bootflashonly=", _bootflashonly); ++ ++#endif*/ ++ ++ ++module_init(hydrogen3_mtd_init); ++module_exit(hydrogen3_mtd_cleanup); ++ ++MODULE_PARM(bootflashonly, "i"); ++MODULE_PARM_DESC(bootflashonly, "1=use \"boot flash only\""); ++MODULE_AUTHOR("Pete Popov"); ++MODULE_DESCRIPTION("HydrogenIII mtd map driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/lasat.c linux-2.4.32-rc1.mips/drivers/mtd/maps/lasat.c +--- linux-2.4.32-rc1/drivers/mtd/maps/lasat.c 2003-06-13 16:51:34.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/lasat.c 2003-08-18 04:59:02.000000000 +0200 +@@ -1,15 +1,6 @@ + /* + * Flash device on lasat 100 and 200 boards + * +- * Presumably (C) 2002 Brian Murphy <brian@murphy.dk> or whoever he +- * works for. +- * +- * This program is free software; you can redistribute it and/or +- * modify it under the terms of the GNU General Public License version +- * 2 as published by the Free Software Foundation. +- * +- * $Id: lasat.c,v 1.1 2003/01/24 14:26:38 dwmw2 Exp $ +- * + */ + + #include <linux/module.h> +@@ -21,7 +12,6 @@ + #include <linux/mtd/partitions.h> + #include <linux/config.h> + #include <asm/lasat/lasat.h> +-#include <asm/lasat/lasat_mtd.h> + + static struct mtd_info *mymtd; + +@@ -69,30 +59,33 @@ + } + + static struct map_info sp_map = { +- .name = "SP flash", +- .buswidth = 4, +- .read8 = sp_read8, +- .read16 = sp_read16, +- .read32 = sp_read32, +- .copy_from = sp_copy_from, +- .write8 = sp_write8, +- .write16 = sp_write16, +- .write32 = sp_write32, +- .copy_to = sp_copy_to ++ name: "SP flash", ++ buswidth: 4, ++ read8: sp_read8, ++ read16: sp_read16, ++ read32: sp_read32, ++ copy_from: sp_copy_from, ++ write8: sp_write8, ++ write16: sp_write16, ++ write32: sp_write32, ++ copy_to: sp_copy_to + }; + + static struct mtd_partition partition_info[LASAT_MTD_LAST]; +-static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Filesystem", "Config"}; ++static char *lasat_mtd_partnames[] = {"Bootloader", "Service", "Normal", "Config", "Filesystem"}; + + static int __init init_sp(void) + { + int i; ++ int nparts = 0; + /* this does not play well with the old flash code which + * protects and uprotects the flash when necessary */ + printk(KERN_NOTICE "Unprotecting flash\n"); + *lasat_misc->flash_wp_reg |= 1 << lasat_misc->flash_wp_bit; + +- sp_map.map_priv_1 = lasat_flash_partition_start(LASAT_MTD_BOOTLOADER); ++ sp_map.map_priv_1 = ioremap_nocache( ++ lasat_flash_partition_start(LASAT_MTD_BOOTLOADER), ++ lasat_board_info.li_flash_size); + sp_map.size = lasat_board_info.li_flash_size; + + printk(KERN_NOTICE "sp flash device: %lx at %lx\n", +@@ -109,12 +102,15 @@ + + for (i=0; i < LASAT_MTD_LAST; i++) { + size = lasat_flash_partition_size(i); +- partition_info[i].size = size; +- partition_info[i].offset = offset; +- offset += size; ++ if (size != 0) { ++ nparts++; ++ partition_info[i].size = size; ++ partition_info[i].offset = offset; ++ offset += size; ++ } + } + +- add_mtd_partitions( mymtd, partition_info, LASAT_MTD_LAST ); ++ add_mtd_partitions( mymtd, partition_info, nparts ); + return 0; + } + +@@ -124,11 +120,11 @@ + static void __exit cleanup_sp(void) + { + if (mymtd) { +- del_mtd_partitions(mymtd); +- map_destroy(mymtd); ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); + } + if (sp_map.map_priv_1) { +- sp_map.map_priv_1 = 0; ++ sp_map.map_priv_1 = 0; + } + } + +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/Makefile linux-2.4.32-rc1.mips/drivers/mtd/maps/Makefile +--- linux-2.4.32-rc1/drivers/mtd/maps/Makefile 2003-06-13 16:51:34.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/Makefile 2004-02-26 01:46:35.000000000 +0100 +@@ -52,7 +52,13 @@ + obj-$(CONFIG_MTD_PB1000) += pb1xxx-flash.o + obj-$(CONFIG_MTD_PB1100) += pb1xxx-flash.o + obj-$(CONFIG_MTD_PB1500) += pb1xxx-flash.o ++obj-$(CONFIG_MTD_XXS1500) += xxs1500.o ++obj-$(CONFIG_MTD_MTX1) += mtx-1.o + obj-$(CONFIG_MTD_LASAT) += lasat.o ++obj-$(CONFIG_MTD_DB1X00) += db1x00-flash.o ++obj-$(CONFIG_MTD_PB1550) += pb1550-flash.o ++obj-$(CONFIG_MTD_HYDROGEN3) += hydrogen3-flash.o ++obj-$(CONFIG_MTD_BOSPORUS) += pb1xxx-flash.o + obj-$(CONFIG_MTD_AUTCPU12) += autcpu12-nvram.o + obj-$(CONFIG_MTD_EDB7312) += edb7312.o + obj-$(CONFIG_MTD_IMPA7) += impa7.o +@@ -61,5 +67,6 @@ + obj-$(CONFIG_MTD_UCLINUX) += uclinux.o + obj-$(CONFIG_MTD_NETtel) += nettel.o + obj-$(CONFIG_MTD_SCB2_FLASH) += scb2_flash.o ++obj-$(CONFIG_MTD_MIRAGE) += mirage-flash.o + + include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/mirage-flash.c linux-2.4.32-rc1.mips/drivers/mtd/maps/mirage-flash.c +--- linux-2.4.32-rc1/drivers/mtd/maps/mirage-flash.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/mirage-flash.c 2003-12-22 04:37:22.000000000 +0100 +@@ -0,0 +1,194 @@ ++/* ++ * Flash memory access on AMD Mirage board. ++ * ++ * (C) 2003 Embedded Edge ++ * based on mirage-flash.c: ++ * (C) 2003 Pete Popov <ppopov@pacbell.net> ++ * ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#include <asm/io.h> ++#include <asm/au1000.h> ++//#include <asm/mirage.h> ++ ++#ifdef DEBUG_RW ++#define DBG(x...) printk(x) ++#else ++#define DBG(x...) ++#endif ++ ++static unsigned long window_addr; ++static unsigned long window_size; ++static unsigned long flash_size; ++ ++__u8 physmap_read8(struct map_info *map, unsigned long ofs) ++{ ++ __u8 ret; ++ ret = __raw_readb(map->map_priv_1 + ofs); ++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u16 physmap_read16(struct map_info *map, unsigned long ofs) ++{ ++ __u16 ret; ++ ret = __raw_readw(map->map_priv_1 + ofs); ++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u32 physmap_read32(struct map_info *map, unsigned long ofs) ++{ ++ __u32 ret; ++ ret = __raw_readl(map->map_priv_1 + ofs); ++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) ++{ ++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); ++ memcpy_fromio(to, map->map_priv_1 + from, len); ++} ++ ++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) ++{ ++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writeb(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) ++{ ++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writew(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) ++{ ++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writel(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) ++{ ++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); ++ memcpy_toio(map->map_priv_1 + to, from, len); ++} ++ ++static struct map_info mirage_map = { ++ name: "Mirage flash", ++ read8: physmap_read8, ++ read16: physmap_read16, ++ read32: physmap_read32, ++ copy_from: physmap_copy_from, ++ write8: physmap_write8, ++ write16: physmap_write16, ++ write32: physmap_write32, ++ copy_to: physmap_copy_to, ++}; ++ ++static unsigned char flash_buswidth = 4; ++ ++static struct mtd_partition mirage_partitions[] = { ++ { ++ name: "User FS", ++ size: 0x1c00000, ++ offset: 0x0000000 ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: (0x300000-0x40000), /* last 256KB is yamon env */ ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++ ++#define NB_OF(x) (sizeof(x)/sizeof(x[0])) ++ ++static struct mtd_partition *parsed_parts; ++static struct mtd_info *mymtd; ++ ++/* ++ * Probe the flash density and setup window address and size ++ * based on user CONFIG options. There are times when we don't ++ * want the MTD driver to be probing the boot or user flash, ++ * so having the option to enable only one bank is important. ++ */ ++int setup_flash_params() ++{ ++ flash_size = 0x4000000; /* 64MB per part */ ++ /* Boot ROM flash bank only; no user bank */ ++ window_addr = 0x1C000000; ++ window_size = 0x4000000; ++ /* USERFS from 0x1C00 0000 to 0x1FC00000 */ ++ mirage_partitions[0].size = 0x3C00000; ++ return 0; ++} ++ ++int __init mirage_mtd_init(void) ++{ ++ struct mtd_partition *parts; ++ int nb_parts = 0; ++ char *part_type; ++ ++ /* Default flash buswidth */ ++ mirage_map.buswidth = flash_buswidth; ++ ++ if (setup_flash_params()) ++ return -ENXIO; ++ ++ /* ++ * Static partition definition selection ++ */ ++ part_type = "static"; ++ parts = mirage_partitions; ++ nb_parts = NB_OF(mirage_partitions); ++ mirage_map.size = window_size; ++ ++ /* ++ * Now let's probe for the actual flash. Do it here since ++ * specific machine settings might have been set above. ++ */ ++ printk(KERN_NOTICE "Mirage flash: probing %d-bit flash bus\n", ++ mirage_map.buswidth*8); ++ mirage_map.map_priv_1 = ++ (unsigned long)ioremap(window_addr, window_size); ++ mymtd = do_map_probe("cfi_probe", &mirage_map); ++ if (!mymtd) return -ENXIO; ++ mymtd->module = THIS_MODULE; ++ ++ add_mtd_partitions(mymtd, parts, nb_parts); ++ return 0; ++} ++ ++static void __exit mirage_mtd_cleanup(void) ++{ ++ if (mymtd) { ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); ++ if (parsed_parts) ++ kfree(parsed_parts); ++ } ++} ++ ++module_init(mirage_mtd_init); ++module_exit(mirage_mtd_cleanup); ++ ++MODULE_AUTHOR("Embedded Edge"); ++MODULE_DESCRIPTION("Mirage mtd map driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/mtx-1.c linux-2.4.32-rc1.mips/drivers/mtd/maps/mtx-1.c +--- linux-2.4.32-rc1/drivers/mtd/maps/mtx-1.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/mtx-1.c 2003-06-27 02:04:35.000000000 +0200 +@@ -0,0 +1,181 @@ ++/* ++ * Flash memory access on 4G Systems MTX-1 board ++ * ++ * (C) 2003 Pete Popov <ppopov@mvista.com> ++ * Bruno Randolf <bruno.randolf@4g-systems.de> ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#include <asm/io.h> ++#include <asm/au1000.h> ++ ++#ifdef DEBUG_RW ++#define DBG(x...) printk(x) ++#else ++#define DBG(x...) ++#endif ++ ++#ifdef CONFIG_MIPS_MTX1 ++#define WINDOW_ADDR 0x1E000000 ++#define WINDOW_SIZE 0x2000000 ++#endif ++ ++__u8 physmap_read8(struct map_info *map, unsigned long ofs) ++{ ++ __u8 ret; ++ ret = __raw_readb(map->map_priv_1 + ofs); ++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u16 physmap_read16(struct map_info *map, unsigned long ofs) ++{ ++ __u16 ret; ++ ret = __raw_readw(map->map_priv_1 + ofs); ++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u32 physmap_read32(struct map_info *map, unsigned long ofs) ++{ ++ __u32 ret; ++ ret = __raw_readl(map->map_priv_1 + ofs); ++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) ++{ ++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); ++ memcpy_fromio(to, map->map_priv_1 + from, len); ++} ++ ++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) ++{ ++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writeb(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) ++{ ++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writew(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) ++{ ++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writel(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) ++{ ++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); ++ memcpy_toio(map->map_priv_1 + to, from, len); ++} ++ ++ ++ ++static struct map_info mtx1_map = { ++ name: "MTX-1 flash", ++ read8: physmap_read8, ++ read16: physmap_read16, ++ read32: physmap_read32, ++ copy_from: physmap_copy_from, ++ write8: physmap_write8, ++ write16: physmap_write16, ++ write32: physmap_write32, ++ copy_to: physmap_copy_to, ++}; ++ ++ ++static unsigned long flash_size = 0x01000000; ++static unsigned char flash_buswidth = 4; ++static struct mtd_partition mtx1_partitions[] = { ++ { ++ name: "user fs", ++ size: 0x1c00000, ++ offset: 0, ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: 0x02c0000, ++ offset: MTDPART_OFS_APPEND, ++ },{ ++ name: "yamon env vars", ++ size: 0x0040000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ } ++}; ++ ++ ++#define NB_OF(x) (sizeof(x)/sizeof(x[0])) ++ ++static struct mtd_partition *parsed_parts; ++static struct mtd_info *mymtd; ++ ++int __init mtx1_mtd_init(void) ++{ ++ struct mtd_partition *parts; ++ int nb_parts = 0; ++ char *part_type; ++ ++ /* Default flash buswidth */ ++ mtx1_map.buswidth = flash_buswidth; ++ ++ /* ++ * Static partition definition selection ++ */ ++ part_type = "static"; ++ parts = mtx1_partitions; ++ nb_parts = NB_OF(mtx1_partitions); ++ mtx1_map.size = flash_size; ++ ++ /* ++ * Now let's probe for the actual flash. Do it here since ++ * specific machine settings might have been set above. ++ */ ++ printk(KERN_NOTICE "MTX-1 flash: probing %d-bit flash bus\n", ++ mtx1_map.buswidth*8); ++ mtx1_map.map_priv_1 = ++ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); ++ mymtd = do_map_probe("cfi_probe", &mtx1_map); ++ if (!mymtd) return -ENXIO; ++ mymtd->module = THIS_MODULE; ++ ++ add_mtd_partitions(mymtd, parts, nb_parts); ++ return 0; ++} ++ ++static void __exit mtx1_mtd_cleanup(void) ++{ ++ if (mymtd) { ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); ++ if (parsed_parts) ++ kfree(parsed_parts); ++ } ++} ++ ++module_init(mtx1_mtd_init); ++module_exit(mtx1_mtd_cleanup); ++ ++MODULE_AUTHOR("Pete Popov"); ++MODULE_DESCRIPTION("MTX-1 CFI map driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/pb1550-flash.c linux-2.4.32-rc1.mips/drivers/mtd/maps/pb1550-flash.c +--- linux-2.4.32-rc1/drivers/mtd/maps/pb1550-flash.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/pb1550-flash.c 2004-02-26 01:48:48.000000000 +0100 +@@ -0,0 +1,270 @@ ++/* ++ * Flash memory access on Alchemy Pb1550 board ++ * ++ * (C) 2004 Embedded Edge, LLC, based on pb1550-flash.c: ++ * (C) 2003 Pete Popov <ppopov@pacbell.net> ++ * ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#include <asm/io.h> ++#include <asm/au1000.h> ++#include <asm/pb1550.h> ++ ++#ifdef DEBUG_RW ++#define DBG(x...) printk(x) ++#else ++#define DBG(x...) ++#endif ++ ++static unsigned long window_addr; ++static unsigned long window_size; ++ ++__u8 physmap_read8(struct map_info *map, unsigned long ofs) ++{ ++ __u8 ret; ++ ret = __raw_readb(map->map_priv_1 + ofs); ++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u16 physmap_read16(struct map_info *map, unsigned long ofs) ++{ ++ __u16 ret; ++ ret = __raw_readw(map->map_priv_1 + ofs); ++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u32 physmap_read32(struct map_info *map, unsigned long ofs) ++{ ++ __u32 ret; ++ ret = __raw_readl(map->map_priv_1 + ofs); ++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) ++{ ++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); ++ memcpy_fromio(to, map->map_priv_1 + from, len); ++} ++ ++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) ++{ ++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writeb(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) ++{ ++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writew(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) ++{ ++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writel(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) ++{ ++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); ++ memcpy_toio(map->map_priv_1 + to, from, len); ++} ++ ++static struct map_info pb1550_map = { ++ name: "Pb1550 flash", ++ read8: physmap_read8, ++ read16: physmap_read16, ++ read32: physmap_read32, ++ copy_from: physmap_copy_from, ++ write8: physmap_write8, ++ write16: physmap_write16, ++ write32: physmap_write32, ++ copy_to: physmap_copy_to, ++}; ++ ++static unsigned char flash_buswidth = 4; ++ ++/* ++ * Support only 64MB NOR Flash parts ++ */ ++ ++#ifdef PB1550_BOTH_BANKS ++/* both banks will be used. Combine the first bank and the first ++ * part of the second bank together into a single jffs/jffs2 ++ * partition. ++ */ ++static struct mtd_partition pb1550_partitions[] = { ++ /* assume boot[2:0]:swap is '0000' or '1000', which translates to: ++ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash ++ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash ++ */ ++ { ++ name: "User FS", ++ size: (0x1FC00000 - 0x18000000), ++ offset: 0x0000000 ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: (0x300000 - 0x40000), /* last 256KB is yamon env */ ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++#elif defined(PB1550_BOOT_ONLY) ++static struct mtd_partition pb1550_partitions[] = { ++ /* assume boot[2:0]:swap is '0000' or '1000', which translates to: ++ * 1C00 0000 1FFF FFFF CE0 64MB Boot NOR Flash ++ */ ++ { ++ name: "User FS", ++ size: 0x03c00000, ++ offset: 0x0000000 ++ },{ ++ name: "yamon", ++ size: 0x0100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "raw kernel", ++ size: (0x300000-0x40000), /* last 256KB is yamon env */ ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++#elif defined(PB1550_USER_ONLY) ++static struct mtd_partition pb1550_partitions[] = { ++ /* assume boot[2:0]:swap is '0000' or '1000', which translates to: ++ * 1800 0000 1BFF FFFF CE0 64MB Param NOR Flash ++ */ ++ { ++ name: "User FS", ++ size: (0x4000000 - 0x200000), /* reserve 2MB for raw kernel */ ++ offset: 0x0000000 ++ },{ ++ name: "raw kernel", ++ size: MTDPART_SIZ_FULL, ++ offset: MTDPART_OFS_APPEND, ++ } ++}; ++#else ++#error MTD_PB1550 define combo error /* should never happen */ ++#endif ++ ++#define NB_OF(x) (sizeof(x)/sizeof(x[0])) ++ ++static struct mtd_partition *parsed_parts; ++static struct mtd_info *mymtd; ++ ++/* ++ * Probe the flash density and setup window address and size ++ * based on user CONFIG options. There are times when we don't ++ * want the MTD driver to be probing the boot or user flash, ++ * so having the option to enable only one bank is important. ++ */ ++int setup_flash_params() ++{ ++ u16 boot_swapboot; ++ boot_swapboot = (au_readl(MEM_STSTAT) & (0x7<<1)) | ++ ((bcsr->status >> 6) & 0x1); ++ printk("Pb1550 MTD: boot:swap %d\n", boot_swapboot); ++ ++ switch (boot_swapboot) { ++ case 0: /* 512Mbit devices, both enabled */ ++ case 1: ++ case 8: ++ case 9: ++#if defined(PB1550_BOTH_BANKS) ++ window_addr = 0x18000000; ++ window_size = 0x8000000; ++#elif defined(PB1550_BOOT_ONLY) ++ window_addr = 0x1C000000; ++ window_size = 0x4000000; ++#else /* USER ONLY */ ++ window_addr = 0x1E000000; ++ window_size = 0x1000000; ++#endif ++ break; ++ case 0xC: ++ case 0xD: ++ case 0xE: ++ case 0xF: ++ /* 64 MB Boot NOR Flash is disabled */ ++ /* and the start address is moved to 0x0C00000 */ ++ window_addr = 0x0C000000; ++ window_size = 0x4000000; ++ default: ++ printk("Pb1550 MTD: unsupported boot:swap setting\n"); ++ return 1; ++ } ++ return 0; ++} ++ ++int __init pb1550_mtd_init(void) ++{ ++ struct mtd_partition *parts; ++ int nb_parts = 0; ++ char *part_type; ++ ++ /* Default flash buswidth */ ++ pb1550_map.buswidth = flash_buswidth; ++ ++ if (setup_flash_params()) ++ return -ENXIO; ++ ++ /* ++ * Static partition definition selection ++ */ ++ part_type = "static"; ++ parts = pb1550_partitions; ++ nb_parts = NB_OF(pb1550_partitions); ++ pb1550_map.size = window_size; ++ ++ /* ++ * Now let's probe for the actual flash. Do it here since ++ * specific machine settings might have been set above. ++ */ ++ printk(KERN_NOTICE "Pb1550 flash: probing %d-bit flash bus\n", ++ pb1550_map.buswidth*8); ++ pb1550_map.map_priv_1 = ++ (unsigned long)ioremap(window_addr, window_size); ++ mymtd = do_map_probe("cfi_probe", &pb1550_map); ++ if (!mymtd) return -ENXIO; ++ mymtd->module = THIS_MODULE; ++ ++ add_mtd_partitions(mymtd, parts, nb_parts); ++ return 0; ++} ++ ++static void __exit pb1550_mtd_cleanup(void) ++{ ++ if (mymtd) { ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); ++ if (parsed_parts) ++ kfree(parsed_parts); ++ } ++} ++ ++module_init(pb1550_mtd_init); ++module_exit(pb1550_mtd_cleanup); ++ ++MODULE_AUTHOR("Embedded Edge, LLC"); ++MODULE_DESCRIPTION("Pb1550 mtd map driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/pb1xxx-flash.c linux-2.4.32-rc1.mips/drivers/mtd/maps/pb1xxx-flash.c +--- linux-2.4.32-rc1/drivers/mtd/maps/pb1xxx-flash.c 2003-06-13 16:51:34.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/pb1xxx-flash.c 2003-05-19 08:27:22.000000000 +0200 +@@ -192,6 +192,34 @@ + #else + #error MTD_PB1500 define combo error /* should never happen */ + #endif ++#elif defined(CONFIG_MTD_BOSPORUS) ++static unsigned char flash_buswidth = 2; ++static unsigned long flash_size = 0x02000000; ++#define WINDOW_ADDR 0x1F000000 ++#define WINDOW_SIZE 0x2000000 ++static struct mtd_partition pb1xxx_partitions[] = { ++ { ++ name: "User FS", ++ size: 0x00400000, ++ offset: 0x00000000, ++ },{ ++ name: "Yamon-2", ++ size: 0x00100000, ++ offset: 0x00400000, ++ },{ ++ name: "Root FS", ++ size: 0x00700000, ++ offset: 0x00500000, ++ },{ ++ name: "Yamon-1", ++ size: 0x00100000, ++ offset: 0x00C00000, ++ },{ ++ name: "Kernel", ++ size: 0x00300000, ++ offset: 0x00D00000, ++ } ++}; + #else + #error Unsupported board + #endif +diff -Nur linux-2.4.32-rc1/drivers/mtd/maps/xxs1500.c linux-2.4.32-rc1.mips/drivers/mtd/maps/xxs1500.c +--- linux-2.4.32-rc1/drivers/mtd/maps/xxs1500.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/mtd/maps/xxs1500.c 2003-08-02 04:06:01.000000000 +0200 +@@ -0,0 +1,186 @@ ++/* ++ * Flash memory access on MyCable XXS1500 board ++ * ++ * (C) 2003 Pete Popov <ppopov@mvista.com> ++ * ++ * $Id: xxs1500.c,v 1.1.2.1 2003/06/13 21:15:46 ppopov Exp $ ++ */ ++ ++#include <linux/config.h> ++#include <linux/module.h> ++#include <linux/types.h> ++#include <linux/kernel.h> ++ ++#include <linux/mtd/mtd.h> ++#include <linux/mtd/map.h> ++#include <linux/mtd/partitions.h> ++ ++#include <asm/io.h> ++#include <asm/au1000.h> ++ ++#ifdef DEBUG_RW ++#define DBG(x...) printk(x) ++#else ++#define DBG(x...) ++#endif ++ ++#ifdef CONFIG_MIPS_XXS1500 ++#define WINDOW_ADDR 0x1F000000 ++#define WINDOW_SIZE 0x1000000 ++#endif ++ ++__u8 physmap_read8(struct map_info *map, unsigned long ofs) ++{ ++ __u8 ret; ++ ret = __raw_readb(map->map_priv_1 + ofs); ++ DBG("read8 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u16 physmap_read16(struct map_info *map, unsigned long ofs) ++{ ++ __u16 ret; ++ ret = __raw_readw(map->map_priv_1 + ofs); ++ DBG("read16 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++__u32 physmap_read32(struct map_info *map, unsigned long ofs) ++{ ++ __u32 ret; ++ ret = __raw_readl(map->map_priv_1 + ofs); ++ DBG("read32 from %x, %x\n", (unsigned)(map->map_priv_1 + ofs), ret); ++ return ret; ++} ++ ++void physmap_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) ++{ ++ DBG("physmap_copy from %x to %x\n", (unsigned)from, (unsigned)to); ++ memcpy_fromio(to, map->map_priv_1 + from, len); ++} ++ ++void physmap_write8(struct map_info *map, __u8 d, unsigned long adr) ++{ ++ DBG("write8 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writeb(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write16(struct map_info *map, __u16 d, unsigned long adr) ++{ ++ DBG("write16 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writew(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_write32(struct map_info *map, __u32 d, unsigned long adr) ++{ ++ DBG("write32 at %x, %x\n", (unsigned)(map->map_priv_1 + adr), d); ++ __raw_writel(d, map->map_priv_1 + adr); ++ mb(); ++} ++ ++void physmap_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) ++{ ++ DBG("physmap_copy_to %x from %x\n", (unsigned)to, (unsigned)from); ++ memcpy_toio(map->map_priv_1 + to, from, len); ++} ++ ++ ++ ++static struct map_info xxs1500_map = { ++ name: "XXS1500 flash", ++ read8: physmap_read8, ++ read16: physmap_read16, ++ read32: physmap_read32, ++ copy_from: physmap_copy_from, ++ write8: physmap_write8, ++ write16: physmap_write16, ++ write32: physmap_write32, ++ copy_to: physmap_copy_to, ++}; ++ ++ ++static unsigned long flash_size = 0x00800000; ++static unsigned char flash_buswidth = 4; ++static struct mtd_partition xxs1500_partitions[] = { ++ { ++ name: "kernel image", ++ size: 0x00200000, ++ offset: 0, ++ },{ ++ name: "user fs 0", ++ size: (0x00C00000-0x200000), ++ offset: MTDPART_OFS_APPEND, ++ },{ ++ name: "yamon", ++ size: 0x00100000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ },{ ++ name: "user fs 1", ++ size: 0x2c0000, ++ offset: MTDPART_OFS_APPEND, ++ },{ ++ name: "yamon env vars", ++ size: 0x040000, ++ offset: MTDPART_OFS_APPEND, ++ mask_flags: MTD_WRITEABLE ++ } ++}; ++ ++ ++#define NB_OF(x) (sizeof(x)/sizeof(x[0])) ++ ++static struct mtd_partition *parsed_parts; ++static struct mtd_info *mymtd; ++ ++int __init xxs1500_mtd_init(void) ++{ ++ struct mtd_partition *parts; ++ int nb_parts = 0; ++ char *part_type; ++ ++ /* Default flash buswidth */ ++ xxs1500_map.buswidth = flash_buswidth; ++ ++ /* ++ * Static partition definition selection ++ */ ++ part_type = "static"; ++ parts = xxs1500_partitions; ++ nb_parts = NB_OF(xxs1500_partitions); ++ xxs1500_map.size = flash_size; ++ ++ /* ++ * Now let's probe for the actual flash. Do it here since ++ * specific machine settings might have been set above. ++ */ ++ printk(KERN_NOTICE "XXS1500 flash: probing %d-bit flash bus\n", ++ xxs1500_map.buswidth*8); ++ xxs1500_map.map_priv_1 = ++ (unsigned long)ioremap(WINDOW_ADDR, WINDOW_SIZE); ++ mymtd = do_map_probe("cfi_probe", &xxs1500_map); ++ if (!mymtd) return -ENXIO; ++ mymtd->module = THIS_MODULE; ++ ++ add_mtd_partitions(mymtd, parts, nb_parts); ++ return 0; ++} ++ ++static void __exit xxs1500_mtd_cleanup(void) ++{ ++ if (mymtd) { ++ del_mtd_partitions(mymtd); ++ map_destroy(mymtd); ++ if (parsed_parts) ++ kfree(parsed_parts); ++ } ++} ++ ++module_init(xxs1500_mtd_init); ++module_exit(xxs1500_mtd_cleanup); ++ ++MODULE_AUTHOR("Pete Popov"); ++MODULE_DESCRIPTION("XXS1500 CFI map driver"); ++MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/net/defxx.c linux-2.4.32-rc1.mips/drivers/net/defxx.c +--- linux-2.4.32-rc1/drivers/net/defxx.c 2004-11-17 12:54:21.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/net/defxx.c 2004-11-19 01:28:39.000000000 +0100 +@@ -10,24 +10,18 @@ + * + * Abstract: + * A Linux device driver supporting the Digital Equipment Corporation +- * FDDI EISA and PCI controller families. Supported adapters include: ++ * FDDI TURBOchannel, EISA and PCI controller families. Supported ++ * adapters include: + * +- * DEC FDDIcontroller/EISA (DEFEA) +- * DEC FDDIcontroller/PCI (DEFPA) ++ * DEC FDDIcontroller/TURBOchannel (DEFTA) ++ * DEC FDDIcontroller/EISA (DEFEA) ++ * DEC FDDIcontroller/PCI (DEFPA) + * +- * Maintainers: +- * LVS Lawrence V. Stefani +- * +- * Contact: +- * The author may be reached at: ++ * The original author: ++ * LVS Lawrence V. Stefani <lstefani@yahoo.com> + * +- * Inet: stefani@lkg.dec.com +- * (NOTE! this address no longer works -jgarzik) +- * +- * Mail: Digital Equipment Corporation +- * 550 King Street +- * M/S: LKG1-3/M07 +- * Littleton, MA 01460 ++ * Maintainers: ++ * macro Maciej W. Rozycki <macro@linux-mips.org> + * + * Credits: + * I'd like to thank Patricia Cross for helping me get started with +@@ -197,16 +191,16 @@ + * Sep 2000 tjeerd Fix leak on unload, cosmetic code cleanup + * Feb 2001 Skb allocation fixes + * Feb 2001 davej PCI enable cleanups. ++ * 04 Aug 2003 macro Converted to the DMA API. ++ * 14 Aug 2004 macro Fix device names reported. ++ * 26 Sep 2004 macro TURBOchannel support. + */ + + /* Include files */ + + #include <linux/module.h> +- + #include <linux/kernel.h> +-#include <linux/sched.h> + #include <linux/string.h> +-#include <linux/ptrace.h> + #include <linux/errno.h> + #include <linux/ioport.h> + #include <linux/slab.h> +@@ -215,19 +209,33 @@ + #include <linux/delay.h> + #include <linux/init.h> + #include <linux/netdevice.h> ++#include <linux/fddidevice.h> ++#include <linux/skbuff.h> ++ + #include <asm/byteorder.h> + #include <asm/bitops.h> + #include <asm/io.h> + +-#include <linux/fddidevice.h> +-#include <linux/skbuff.h> ++#ifdef CONFIG_TC ++#include <asm/dec/tc.h> ++#else ++static int search_tc_card(const char *name) { return -ENODEV; } ++static void claim_tc_card(int slot) { } ++static void release_tc_card(int slot) { } ++static unsigned long get_tc_base_addr(int slot) { return 0; } ++static unsigned long get_tc_irq_nr(int slot) { return -1; } ++#endif + + #include "defxx.h" + +-/* Version information string - should be updated prior to each new release!!! */ ++/* Version information string should be updated prior to each new release! */ ++#define DRV_NAME "defxx" ++#define DRV_VERSION "v1.07T" ++#define DRV_RELDATE "2004/09/26" + + static char version[] __devinitdata = +- "defxx.c:v1.05e 2001/02/03 Lawrence V. Stefani and others\n"; ++ DRV_NAME ": " DRV_VERSION " " DRV_RELDATE ++ " Lawrence V. Stefani and others\n"; + + #define DYNAMIC_BUFFERS 1 + +@@ -243,7 +251,7 @@ + static void dfx_bus_init(struct net_device *dev); + static void dfx_bus_config_check(DFX_board_t *bp); + +-static int dfx_driver_init(struct net_device *dev); ++static int dfx_driver_init(struct net_device *dev, const char *print_name); + static int dfx_adap_init(DFX_board_t *bp, int get_buffers); + + static int dfx_open(struct net_device *dev); +@@ -337,48 +345,84 @@ + int offset, + u8 data + ) ++{ ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ { ++ volatile u8 *addr = (void *)(bp->base_addr + offset); + ++ *addr = data; ++ mb(); ++ } ++ else + { + u16 port = bp->base_addr + offset; + + outb(data, port); + } ++} + + static inline void dfx_port_read_byte( + DFX_board_t *bp, + int offset, + u8 *data + ) ++{ ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ { ++ volatile u8 *addr = (void *)(bp->base_addr + offset); + ++ mb(); ++ *data = *addr; ++ } ++ else + { + u16 port = bp->base_addr + offset; + + *data = inb(port); + } ++} + + static inline void dfx_port_write_long( + DFX_board_t *bp, + int offset, + u32 data + ) ++{ ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ { ++ volatile u32 *addr = (void *)(bp->base_addr + offset); + ++ *addr = data; ++ mb(); ++ } ++ else + { + u16 port = bp->base_addr + offset; + + outl(data, port); + } ++} + + static inline void dfx_port_read_long( + DFX_board_t *bp, + int offset, + u32 *data + ) ++{ ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ { ++ volatile u32 *addr = (void *)(bp->base_addr + offset); + ++ mb(); ++ *data = *addr; ++ } ++ else + { + u16 port = bp->base_addr + offset; + + *data = inl(port); + } ++} + + + /* +@@ -393,8 +437,9 @@ + * Condition code + * + * Arguments: +- * pdev - pointer to pci device information (NULL for EISA) +- * ioaddr - pointer to port (NULL for PCI) ++ * pdev - pointer to pci device information (NULL for EISA or TURBOchannel) ++ * bus_type - bus type (one of DFX_BUS_TYPE_*) ++ * handle - bus-specific data: slot (TC), pointer to port (EISA), NULL (PCI) + * + * Functional Description: + * +@@ -410,54 +455,68 @@ + * initialized and the board resources are read and stored in + * the device structure. + */ +-static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, long ioaddr) ++static int __devinit dfx_init_one_pci_or_eisa(struct pci_dev *pdev, u32 bus_type, long handle) + { ++ static int version_disp; ++ char *print_name = DRV_NAME; + struct net_device *dev; + DFX_board_t *bp; /* board pointer */ ++ long ioaddr; /* pointer to port */ ++ unsigned long len; /* resource length */ ++ int alloc_size; /* total buffer size used */ + int err; + +-#ifndef MODULE +- static int version_disp; +- +- if (!version_disp) /* display version info if adapter is found */ +- { ++ if (!version_disp) { /* display version info if adapter is found */ + version_disp = 1; /* set display flag to TRUE so that */ + printk(version); /* we only display this string ONCE */ + } +-#endif + +- /* +- * init_fddidev() allocates a device structure with private data, clears the device structure and private data, +- * and calls fddi_setup() and register_netdev(). Not much left to do for us here. +- */ +- dev = init_fddidev(NULL, sizeof(*bp)); ++ if (pdev != NULL) ++ print_name = pdev->slot_name; ++ ++ dev = alloc_fddidev(sizeof(*bp)); + if (!dev) { +- printk (KERN_ERR "defxx: unable to allocate fddidev, aborting\n"); ++ printk(KERN_ERR "%s: unable to allocate fddidev, aborting\n", ++ print_name); + return -ENOMEM; + } + + /* Enable PCI device. */ +- if (pdev != NULL) { ++ if (bus_type == DFX_BUS_TYPE_PCI) { + err = pci_enable_device (pdev); + if (err) goto err_out; + ioaddr = pci_resource_start (pdev, 1); + } + + SET_MODULE_OWNER(dev); ++ SET_NETDEV_DEV(dev, &pdev->dev); + + bp = dev->priv; + +- if (!request_region (ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN, dev->name)) { +- printk (KERN_ERR "%s: Cannot reserve I/O resource 0x%x @ 0x%lx, aborting\n", +- dev->name, PFI_K_CSR_IO_LEN, ioaddr); ++ if (bus_type == DFX_BUS_TYPE_TC) { ++ /* TURBOchannel board */ ++ bp->slot = handle; ++ claim_tc_card(bp->slot); ++ ioaddr = get_tc_base_addr(handle) + PI_TC_K_CSR_OFFSET; ++ len = PI_TC_K_CSR_LEN; ++ } else if (bus_type == DFX_BUS_TYPE_EISA) { ++ /* EISA board */ ++ ioaddr = handle; ++ len = PI_ESIC_K_CSR_IO_LEN; ++ } else ++ /* PCI board */ ++ len = PFI_K_CSR_IO_LEN; ++ dev->base_addr = ioaddr; /* save port (I/O) base address */ ++ ++ if (!request_region(ioaddr, len, print_name)) { ++ printk(KERN_ERR "%s: Cannot reserve I/O resource " ++ "0x%lx @ 0x%lx, aborting\n", print_name, len, ioaddr); + err = -EBUSY; + goto err_out; + } + + /* Initialize new device structure */ + +- dev->base_addr = ioaddr; /* save port (I/O) base address */ +- + dev->get_stats = dfx_ctl_get_stats; + dev->open = dfx_open; + dev->stop = dfx_close; +@@ -465,37 +524,54 @@ + dev->set_multicast_list = dfx_ctl_set_multicast_list; + dev->set_mac_address = dfx_ctl_set_mac_address; + +- if (pdev == NULL) { +- /* EISA board */ +- bp->bus_type = DFX_BUS_TYPE_EISA; ++ bp->bus_type = bus_type; ++ if (bus_type == DFX_BUS_TYPE_TC || bus_type == DFX_BUS_TYPE_EISA) { ++ /* TURBOchannel or EISA board */ + bp->next = root_dfx_eisa_dev; + root_dfx_eisa_dev = dev; + } else { + /* PCI board */ +- bp->bus_type = DFX_BUS_TYPE_PCI; + bp->pci_dev = pdev; + pci_set_drvdata (pdev, dev); + pci_set_master (pdev); + } + +- if (dfx_driver_init(dev) != DFX_K_SUCCESS) { ++ ++ if (dfx_driver_init(dev, print_name) != DFX_K_SUCCESS) { + err = -ENODEV; + goto err_out_region; + } + ++ err = register_netdev(dev); ++ if (err) ++ goto err_out_kfree; ++ ++ printk("%s: registered as %s\n", print_name, dev->name); + return 0; + ++err_out_kfree: ++ alloc_size = sizeof(PI_DESCR_BLOCK) + ++ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX + ++#ifndef DYNAMIC_BUFFERS ++ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) + ++#endif ++ sizeof(PI_CONSUMER_BLOCK) + ++ (PI_ALIGN_K_DESC_BLK - 1); ++ if (bp->kmalloced) ++ pci_free_consistent(pdev, alloc_size, ++ bp->kmalloced, bp->kmalloced_dma); + err_out_region: +- release_region(ioaddr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN); ++ release_region(ioaddr, len); + err_out: +- unregister_netdev(dev); +- kfree(dev); ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ release_tc_card(bp->slot); ++ free_netdev(dev); + return err; + } + + static int __devinit dfx_init_one(struct pci_dev *pdev, const struct pci_device_id *ent) + { +- return dfx_init_one_pci_or_eisa(pdev, 0); ++ return dfx_init_one_pci_or_eisa(pdev, DFX_BUS_TYPE_PCI, 0); + } + + static int __init dfx_eisa_init(void) +@@ -507,6 +583,7 @@ + + DBG_printk("In dfx_eisa_init...\n"); + ++#ifdef CONFIG_EISA + /* Scan for FDDI EISA controllers */ + + for (i=0; i < DFX_MAX_EISA_SLOTS; i++) /* only scan for up to 16 EISA slots */ +@@ -517,9 +594,27 @@ + { + port = (i << 12); /* recalc base addr */ + +- if (dfx_init_one_pci_or_eisa(NULL, port) == 0) rc = 0; ++ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_EISA, port) == 0) rc = 0; + } + } ++#endif ++ return rc; ++} ++ ++static int __init dfx_tc_init(void) ++{ ++ int rc = -ENODEV; ++ int slot; /* TC slot number */ ++ ++ DBG_printk("In dfx_tc_init...\n"); ++ ++ /* Scan for FDDI TC controllers */ ++ while ((slot = search_tc_card("PMAF-F")) >= 0) { ++ if (dfx_init_one_pci_or_eisa(NULL, DFX_BUS_TYPE_TC, slot) == 0) ++ rc = 0; ++ else ++ break; ++ } + return rc; + } + +@@ -583,8 +678,9 @@ + + /* Initialize adapter based on bus type */ + +- if (bp->bus_type == DFX_BUS_TYPE_EISA) +- { ++ if (bp->bus_type == DFX_BUS_TYPE_TC) { ++ dev->irq = get_tc_irq_nr(bp->slot); ++ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) { + /* Get the interrupt level from the ESIC chip */ + + dfx_port_read_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, &val); +@@ -766,6 +862,7 @@ + * + * Arguments: + * dev - pointer to device information ++ * print_name - printable device name + * + * Functional Description: + * This function allocates additional resources such as the host memory +@@ -780,20 +877,21 @@ + * or read adapter MAC address + * + * Assumptions: +- * Memory allocated from kmalloc() call is physically contiguous, locked +- * memory whose physical address equals its virtual address. ++ * Memory allocated from pci_alloc_consistent() call is physically ++ * contiguous, locked memory. + * + * Side Effects: + * Adapter is reset and should be in DMA_UNAVAILABLE state before + * returning from this routine. + */ + +-static int __devinit dfx_driver_init(struct net_device *dev) ++static int __devinit dfx_driver_init(struct net_device *dev, ++ const char *print_name) + { + DFX_board_t *bp = dev->priv; + int alloc_size; /* total buffer size needed */ + char *top_v, *curr_v; /* virtual addrs into memory block */ +- u32 top_p, curr_p; /* physical addrs into memory block */ ++ dma_addr_t top_p, curr_p; /* physical addrs into memory block */ + u32 data; /* host data register value */ + + DBG_printk("In dfx_driver_init...\n"); +@@ -837,26 +935,20 @@ + + /* Read the factory MAC address from the adapter then save it */ + +- if (dfx_hw_port_ctrl_req(bp, +- PI_PCTRL_M_MLA, +- PI_PDATA_A_MLA_K_LO, +- 0, +- &data) != DFX_K_SUCCESS) +- { +- printk("%s: Could not read adapter factory MAC address!\n", dev->name); ++ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_LO, 0, ++ &data) != DFX_K_SUCCESS) { ++ printk("%s: Could not read adapter factory MAC address!\n", ++ print_name); + return(DFX_K_FAILURE); +- } ++ } + memcpy(&bp->factory_mac_addr[0], &data, sizeof(u32)); + +- if (dfx_hw_port_ctrl_req(bp, +- PI_PCTRL_M_MLA, +- PI_PDATA_A_MLA_K_HI, +- 0, +- &data) != DFX_K_SUCCESS) +- { +- printk("%s: Could not read adapter factory MAC address!\n", dev->name); ++ if (dfx_hw_port_ctrl_req(bp, PI_PCTRL_M_MLA, PI_PDATA_A_MLA_K_HI, 0, ++ &data) != DFX_K_SUCCESS) { ++ printk("%s: Could not read adapter factory MAC address!\n", ++ print_name); + return(DFX_K_FAILURE); +- } ++ } + memcpy(&bp->factory_mac_addr[4], &data, sizeof(u16)); + + /* +@@ -867,28 +959,27 @@ + */ + + memcpy(dev->dev_addr, bp->factory_mac_addr, FDDI_K_ALEN); +- if (bp->bus_type == DFX_BUS_TYPE_EISA) +- printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", +- dev->name, +- dev->base_addr, +- dev->irq, +- dev->dev_addr[0], +- dev->dev_addr[1], +- dev->dev_addr[2], +- dev->dev_addr[3], +- dev->dev_addr[4], +- dev->dev_addr[5]); ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ printk("%s: DEFTA at addr = 0x%lX, IRQ = %d, " ++ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", ++ print_name, dev->base_addr, dev->irq, ++ dev->dev_addr[0], dev->dev_addr[1], ++ dev->dev_addr[2], dev->dev_addr[3], ++ dev->dev_addr[4], dev->dev_addr[5]); ++ else if (bp->bus_type == DFX_BUS_TYPE_EISA) ++ printk("%s: DEFEA at I/O addr = 0x%lX, IRQ = %d, " ++ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", ++ print_name, dev->base_addr, dev->irq, ++ dev->dev_addr[0], dev->dev_addr[1], ++ dev->dev_addr[2], dev->dev_addr[3], ++ dev->dev_addr[4], dev->dev_addr[5]); + else +- printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", +- dev->name, +- dev->base_addr, +- dev->irq, +- dev->dev_addr[0], +- dev->dev_addr[1], +- dev->dev_addr[2], +- dev->dev_addr[3], +- dev->dev_addr[4], +- dev->dev_addr[5]); ++ printk("%s: DEFPA at I/O addr = 0x%lX, IRQ = %d, " ++ "Hardware addr = %02X-%02X-%02X-%02X-%02X-%02X\n", ++ print_name, dev->base_addr, dev->irq, ++ dev->dev_addr[0], dev->dev_addr[1], ++ dev->dev_addr[2], dev->dev_addr[3], ++ dev->dev_addr[4], dev->dev_addr[5]); + + /* + * Get memory for descriptor block, consumer block, and other buffers +@@ -903,14 +994,15 @@ + #endif + sizeof(PI_CONSUMER_BLOCK) + + (PI_ALIGN_K_DESC_BLK - 1); +- bp->kmalloced = top_v = (char *) kmalloc(alloc_size, GFP_KERNEL); +- if (top_v == NULL) +- { +- printk("%s: Could not allocate memory for host buffers and structures!\n", dev->name); ++ bp->kmalloced = top_v = pci_alloc_consistent(bp->pci_dev, alloc_size, ++ &bp->kmalloced_dma); ++ if (top_v == NULL) { ++ printk("%s: Could not allocate memory for host buffers " ++ "and structures!\n", print_name); + return(DFX_K_FAILURE); +- } ++ } + memset(top_v, 0, alloc_size); /* zero out memory before continuing */ +- top_p = virt_to_bus(top_v); /* get physical address of buffer */ ++ top_p = bp->kmalloced_dma; /* get physical address of buffer */ + + /* + * To guarantee the 8K alignment required for the descriptor block, 8K - 1 +@@ -924,7 +1016,7 @@ + * for allocating the needed memory. + */ + +- curr_p = (u32) (ALIGN(top_p, PI_ALIGN_K_DESC_BLK)); ++ curr_p = ALIGN(top_p, PI_ALIGN_K_DESC_BLK); + curr_v = top_v + (curr_p - top_p); + + /* Reserve space for descriptor block */ +@@ -965,14 +1057,20 @@ + + /* Display virtual and physical addresses if debug driver */ + +- DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n", dev->name, (long)bp->descr_block_virt, bp->descr_block_phys); +- DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_req_virt, bp->cmd_req_phys); +- DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n", dev->name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys); +- DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->rcv_block_virt, bp->rcv_block_phys); +- DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n", dev->name, (long)bp->cons_block_virt, bp->cons_block_phys); ++ DBG_printk("%s: Descriptor block virt = %0lX, phys = %0X\n", ++ print_name, ++ (long)bp->descr_block_virt, bp->descr_block_phys); ++ DBG_printk("%s: Command Request buffer virt = %0lX, phys = %0X\n", ++ print_name, (long)bp->cmd_req_virt, bp->cmd_req_phys); ++ DBG_printk("%s: Command Response buffer virt = %0lX, phys = %0X\n", ++ print_name, (long)bp->cmd_rsp_virt, bp->cmd_rsp_phys); ++ DBG_printk("%s: Receive buffer block virt = %0lX, phys = %0X\n", ++ print_name, (long)bp->rcv_block_virt, bp->rcv_block_phys); ++ DBG_printk("%s: Consumer block virt = %0lX, phys = %0X\n", ++ print_name, (long)bp->cons_block_virt, bp->cons_block_phys); + + return(DFX_K_SUCCESS); +- } ++} + + + /* +@@ -1218,7 +1316,9 @@ + + /* Register IRQ - support shared interrupts by passing device ptr */ + +- ret = request_irq(dev->irq, (void *)dfx_interrupt, SA_SHIRQ, dev->name, dev); ++ ret = request_irq(dev->irq, (void *)dfx_interrupt, ++ (bp->bus_type == DFX_BUS_TYPE_TC) ? 0 : SA_SHIRQ, ++ dev->name, dev); + if (ret) { + printk(KERN_ERR "%s: Requested IRQ %d is busy\n", dev->name, dev->irq); + return ret; +@@ -1737,7 +1837,7 @@ + dfx_port_write_long(bp, PFI_K_REG_MODE_CTRL, + (PFI_MODE_M_PDQ_INT_ENB + PFI_MODE_M_DMA_ENB)); + } +- else ++ else if (bp->bus_type == DFX_BUS_TYPE_EISA) + { + /* Disable interrupts at the ESIC */ + +@@ -1755,6 +1855,13 @@ + tmp |= PI_CONFIG_STAT_0_M_INT_ENB; + dfx_port_write_byte(bp, PI_ESIC_K_IO_CONFIG_STAT_0, tmp); + } ++ else { ++ /* TC doesn't share interrupts so no need to disable them */ ++ ++ /* Call interrupt service routine for this adapter */ ++ ++ dfx_int_common(dev); ++ } + + spin_unlock(&bp->lock); + } +@@ -2663,12 +2770,12 @@ + + static void my_skb_align(struct sk_buff *skb, int n) + { +- u32 x=(u32)skb->data; /* We only want the low bits .. */ +- u32 v; ++ unsigned long x = (unsigned long)skb->data; ++ unsigned long v; + +- v=(x+n-1)&~(n-1); /* Where we want to be */ ++ v = ALIGN(x, n); /* Where we want to be */ + +- skb_reserve(skb, v-x); ++ skb_reserve(skb, v - x); + } + + +@@ -2745,7 +2852,10 @@ + */ + + my_skb_align(newskb, 128); +- bp->descr_block_virt->rcv_data[i+j].long_1 = virt_to_bus(newskb->data); ++ bp->descr_block_virt->rcv_data[i + j].long_1 = ++ (u32)pci_map_single(bp->pci_dev, newskb->data, ++ NEW_SKB_SIZE, ++ PCI_DMA_FROMDEVICE); + /* + * p_rcv_buff_va is only used inside the + * kernel so we put the skb pointer here. +@@ -2859,9 +2969,17 @@ + + my_skb_align(newskb, 128); + skb = (struct sk_buff *)bp->p_rcv_buff_va[entry]; ++ pci_unmap_single(bp->pci_dev, ++ bp->descr_block_virt->rcv_data[entry].long_1, ++ NEW_SKB_SIZE, ++ PCI_DMA_FROMDEVICE); + skb_reserve(skb, RCV_BUFF_K_PADDING); + bp->p_rcv_buff_va[entry] = (char *)newskb; +- bp->descr_block_virt->rcv_data[entry].long_1 = virt_to_bus(newskb->data); ++ bp->descr_block_virt->rcv_data[entry].long_1 = ++ (u32)pci_map_single(bp->pci_dev, ++ newskb->data, ++ NEW_SKB_SIZE, ++ PCI_DMA_FROMDEVICE); + } else + skb = NULL; + } else +@@ -2934,7 +3052,7 @@ + * is contained in a single physically contiguous buffer + * in which the virtual address of the start of packet + * (skb->data) can be converted to a physical address +- * by using virt_to_bus(). ++ * by using pci_map_single(). + * + * Since the adapter architecture requires a three byte + * packet request header to prepend the start of packet, +@@ -3082,12 +3200,13 @@ + * skb->data. + * 6. The physical address of the start of packet + * can be determined from the virtual address +- * by using virt_to_bus() and is only 32-bits ++ * by using pci_map_single() and is only 32-bits + * wide. + */ + + p_xmt_descr->long_0 = (u32) (PI_XMT_DESCR_M_SOP | PI_XMT_DESCR_M_EOP | ((skb->len) << PI_XMT_DESCR_V_SEG_LEN)); +- p_xmt_descr->long_1 = (u32) virt_to_bus(skb->data); ++ p_xmt_descr->long_1 = (u32)pci_map_single(bp->pci_dev, skb->data, ++ skb->len, PCI_DMA_TODEVICE); + + /* + * Verify that descriptor is actually available +@@ -3171,6 +3290,7 @@ + { + XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */ + PI_TYPE_2_CONSUMER *p_type_2_cons; /* ptr to rcv/xmt consumer block register */ ++ u8 comp; /* local transmit completion index */ + int freed = 0; /* buffers freed */ + + /* Service all consumed transmit frames */ +@@ -3188,7 +3308,11 @@ + bp->xmt_total_bytes += p_xmt_drv_descr->p_skb->len; + + /* Return skb to operating system */ +- ++ comp = bp->rcv_xmt_reg.index.xmt_comp; ++ pci_unmap_single(bp->pci_dev, ++ bp->descr_block_virt->xmt_data[comp].long_1, ++ p_xmt_drv_descr->p_skb->len, ++ PCI_DMA_TODEVICE); + dev_kfree_skb_irq(p_xmt_drv_descr->p_skb); + + /* +@@ -3297,6 +3421,7 @@ + { + u32 prod_cons; /* rcv/xmt consumer block longword */ + XMT_DRIVER_DESCR *p_xmt_drv_descr; /* ptr to transmit driver descriptor */ ++ u8 comp; /* local transmit completion index */ + + /* Flush all outstanding transmit frames */ + +@@ -3307,7 +3432,11 @@ + p_xmt_drv_descr = &(bp->xmt_drv_descr_blk[bp->rcv_xmt_reg.index.xmt_comp]); + + /* Return skb to operating system */ +- ++ comp = bp->rcv_xmt_reg.index.xmt_comp; ++ pci_unmap_single(bp->pci_dev, ++ bp->descr_block_virt->xmt_data[comp].long_1, ++ p_xmt_drv_descr->p_skb->len, ++ PCI_DMA_TODEVICE); + dev_kfree_skb(p_xmt_drv_descr->p_skb); + + /* Increment transmit error counter */ +@@ -3337,12 +3466,36 @@ + + static void __devexit dfx_remove_one_pci_or_eisa(struct pci_dev *pdev, struct net_device *dev) + { +- DFX_board_t *bp = dev->priv; ++ DFX_board_t *bp = dev->priv; ++ unsigned long len; /* resource length */ ++ int alloc_size; /* total buffer size used */ + ++ if (bp->bus_type == DFX_BUS_TYPE_TC) { ++ /* TURBOchannel board */ ++ len = PI_TC_K_CSR_LEN; ++ } else if (bp->bus_type == DFX_BUS_TYPE_EISA) { ++ /* EISA board */ ++ len = PI_ESIC_K_CSR_IO_LEN; ++ } else { ++ len = PFI_K_CSR_IO_LEN; ++ } + unregister_netdev(dev); +- release_region(dev->base_addr, pdev ? PFI_K_CSR_IO_LEN : PI_ESIC_K_CSR_IO_LEN ); +- if (bp->kmalloced) kfree(bp->kmalloced); +- kfree(dev); ++ release_region(dev->base_addr, len); ++ ++ if (bp->bus_type == DFX_BUS_TYPE_TC) ++ release_tc_card(bp->slot); ++ ++ alloc_size = sizeof(PI_DESCR_BLOCK) + ++ PI_CMD_REQ_K_SIZE_MAX + PI_CMD_RSP_K_SIZE_MAX + ++#ifndef DYNAMIC_BUFFERS ++ (bp->rcv_bufs_to_post * PI_RCV_DATA_K_SIZE_MAX) + ++#endif ++ sizeof(PI_CONSUMER_BLOCK) + ++ (PI_ALIGN_K_DESC_BLK - 1); ++ if (bp->kmalloced) ++ pci_free_consistent(pdev, alloc_size, bp->kmalloced, ++ bp->kmalloced_dma); ++ free_netdev(dev); + } + + static void __devexit dfx_remove_one (struct pci_dev *pdev) +@@ -3353,21 +3506,22 @@ + pci_set_drvdata(pdev, NULL); + } + +-static struct pci_device_id dfx_pci_tbl[] __devinitdata = { ++static struct pci_device_id dfx_pci_tbl[] = { + { PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_FDDI, PCI_ANY_ID, PCI_ANY_ID, }, + { 0, } + }; + MODULE_DEVICE_TABLE(pci, dfx_pci_tbl); + + static struct pci_driver dfx_driver = { +- name: "defxx", +- probe: dfx_init_one, +- remove: __devexit_p(dfx_remove_one), +- id_table: dfx_pci_tbl, ++ .name = "defxx", ++ .probe = dfx_init_one, ++ .remove = __devexit_p(dfx_remove_one), ++ .id_table = dfx_pci_tbl, + }; + + static int dfx_have_pci; + static int dfx_have_eisa; ++static int dfx_have_tc; + + + static void __exit dfx_eisa_cleanup(void) +@@ -3388,12 +3542,7 @@ + + static int __init dfx_init(void) + { +- int rc_pci, rc_eisa; +- +-/* when a module, this is printed whether or not devices are found in probe */ +-#ifdef MODULE +- printk(version); +-#endif ++ int rc_pci, rc_eisa, rc_tc; + + rc_pci = pci_module_init(&dfx_driver); + if (rc_pci >= 0) dfx_have_pci = 1; +@@ -3401,20 +3550,27 @@ + rc_eisa = dfx_eisa_init(); + if (rc_eisa >= 0) dfx_have_eisa = 1; + +- return ((rc_eisa < 0) ? 0 : rc_eisa) + ((rc_pci < 0) ? 0 : rc_pci); ++ rc_tc = dfx_tc_init(); ++ if (rc_tc >= 0) dfx_have_tc = 1; ++ ++ return ((rc_tc < 0) ? 0 : rc_tc) + ++ ((rc_eisa < 0) ? 0 : rc_eisa) + ++ ((rc_pci < 0) ? 0 : rc_pci); + } + + static void __exit dfx_cleanup(void) + { + if (dfx_have_pci) + pci_unregister_driver(&dfx_driver); +- if (dfx_have_eisa) ++ if (dfx_have_eisa || dfx_have_tc) + dfx_eisa_cleanup(); +- + } + + module_init(dfx_init); + module_exit(dfx_cleanup); ++MODULE_AUTHOR("Lawrence V. Stefani"); ++MODULE_DESCRIPTION("DEC FDDIcontroller EISA/PCI (DEFEA/DEFPA) driver " ++ DRV_VERSION " " DRV_RELDATE); + MODULE_LICENSE("GPL"); + + +diff -Nur linux-2.4.32-rc1/drivers/net/defxx.h linux-2.4.32-rc1.mips/drivers/net/defxx.h +--- linux-2.4.32-rc1/drivers/net/defxx.h 2001-02-13 22:15:05.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/net/defxx.h 2004-10-03 20:06:48.000000000 +0200 +@@ -12,17 +12,11 @@ + * Contains all definitions specified by port specification and required + * by the defxx.c driver. + * +- * Maintainers: +- * LVS Lawrence V. Stefani +- * +- * Contact: +- * The author may be reached at: ++ * The original author: ++ * LVS Lawrence V. Stefani <lstefani@yahoo.com> + * +- * Inet: stefani@lkg.dec.com +- * Mail: Digital Equipment Corporation +- * 550 King Street +- * M/S: LKG1-3/M07 +- * Littleton, MA 01460 ++ * Maintainers: ++ * macro Maciej W. Rozycki <macro@linux-mips.org> + * + * Modification History: + * Date Name Description +@@ -30,6 +24,7 @@ + * 09-Sep-96 LVS Added group_prom field. Moved read/write I/O + * macros to DEFXX.C. + * 12-Sep-96 LVS Removed packet request header pointers. ++ * 04 Aug 2003 macro Converted to the DMA API. + */ + + #ifndef _DEFXX_H_ +@@ -1467,6 +1462,11 @@ + + #endif /* #ifndef BIG_ENDIAN */ + ++/* Define TC PDQ CSR offset and length */ ++ ++#define PI_TC_K_CSR_OFFSET 0x100000 ++#define PI_TC_K_CSR_LEN 0x80 /* 128 bytes */ ++ + /* Define EISA controller register offsets */ + + #define PI_ESIC_K_BURST_HOLDOFF 0x040 +@@ -1634,6 +1634,7 @@ + + #define DFX_BUS_TYPE_PCI 0 /* type code for DEC FDDIcontroller/PCI */ + #define DFX_BUS_TYPE_EISA 1 /* type code for DEC FDDIcontroller/EISA */ ++#define DFX_BUS_TYPE_TC 2 /* type code for DEC FDDIcontroller/TURBOchannel */ + + #define DFX_FC_PRH2_PRH1_PRH0 0x54003820 /* Packet Request Header bytes + FC */ + #define DFX_PRH0_BYTE 0x20 /* Packet Request Header byte 0 */ +@@ -1704,17 +1705,19 @@ + { + /* Keep virtual and physical pointers to locked, physically contiguous memory */ + +- char *kmalloced; /* kfree this on unload */ ++ char *kmalloced; /* pci_free_consistent this on unload */ ++ dma_addr_t kmalloced_dma; ++ /* DMA handle for the above */ + PI_DESCR_BLOCK *descr_block_virt; /* PDQ descriptor block virt address */ +- u32 descr_block_phys; /* PDQ descriptor block phys address */ ++ dma_addr_t descr_block_phys; /* PDQ descriptor block phys address */ + PI_DMA_CMD_REQ *cmd_req_virt; /* Command request buffer virt address */ +- u32 cmd_req_phys; /* Command request buffer phys address */ ++ dma_addr_t cmd_req_phys; /* Command request buffer phys address */ + PI_DMA_CMD_RSP *cmd_rsp_virt; /* Command response buffer virt address */ +- u32 cmd_rsp_phys; /* Command response buffer phys address */ ++ dma_addr_t cmd_rsp_phys; /* Command response buffer phys address */ + char *rcv_block_virt; /* LLC host receive queue buf blk virt */ +- u32 rcv_block_phys; /* LLC host receive queue buf blk phys */ ++ dma_addr_t rcv_block_phys; /* LLC host receive queue buf blk phys */ + PI_CONSUMER_BLOCK *cons_block_virt; /* PDQ consumer block virt address */ +- u32 cons_block_phys; /* PDQ consumer block phys address */ ++ dma_addr_t cons_block_phys; /* PDQ consumer block phys address */ + + /* Keep local copies of Type 1 and Type 2 register data */ + +@@ -1758,8 +1761,9 @@ + + struct net_device *dev; /* pointer to device structure */ + struct net_device *next; +- u32 bus_type; /* bus type (0 == PCI, 1 == EISA) */ +- u16 base_addr; /* base I/O address (same as dev->base_addr) */ ++ u32 bus_type; /* bus type (0 == PCI, 1 == EISA, 2 == TC) */ ++ long base_addr; /* base I/O address (same as dev->base_addr) */ ++ int slot; /* TC slot number */ + struct pci_dev * pci_dev; + u32 full_duplex_enb; /* FDDI Full Duplex enable (1 == on, 2 == off) */ + u32 req_ttrt; /* requested TTRT value (in 80ns units) */ +diff -Nur linux-2.4.32-rc1/drivers/net/hamradio/hdlcdrv.c linux-2.4.32-rc1.mips/drivers/net/hamradio/hdlcdrv.c +--- linux-2.4.32-rc1/drivers/net/hamradio/hdlcdrv.c 2002-02-25 20:37:59.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/net/hamradio/hdlcdrv.c 2004-05-04 14:04:27.000000000 +0200 +@@ -587,6 +587,8 @@ + return -EINVAL; + s = (struct hdlcdrv_state *)dev->priv; + ++ netif_stop_queue(dev); ++ + if (s->ops && s->ops->close) + i = s->ops->close(dev); + if (s->skb) +diff -Nur linux-2.4.32-rc1/drivers/net/irda/au1k_ir.c linux-2.4.32-rc1.mips/drivers/net/irda/au1k_ir.c +--- linux-2.4.32-rc1/drivers/net/irda/au1k_ir.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/net/irda/au1k_ir.c 2005-02-03 07:35:29.000000000 +0100 +@@ -81,10 +81,6 @@ + + #define RUN_AT(x) (jiffies + (x)) + +-#if defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) +-static BCSR * const bcsr = (BCSR *)0xAE000000; +-#endif +- + static spinlock_t ir_lock = SPIN_LOCK_UNLOCKED; + + /* +diff -Nur linux-2.4.32-rc1/drivers/net/sgiseeq.c linux-2.4.32-rc1.mips/drivers/net/sgiseeq.c +--- linux-2.4.32-rc1/drivers/net/sgiseeq.c 2005-01-19 15:09:56.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/net/sgiseeq.c 2005-09-23 16:35:27.000000000 +0200 +@@ -24,16 +24,16 @@ + #include <asm/io.h> + #include <asm/system.h> + #include <asm/bitops.h> ++#include <asm/paccess.h> + #include <asm/page.h> + #include <asm/pgtable.h> ++#include <asm/sgi/mc.h> + #include <asm/sgi/hpc3.h> + #include <asm/sgi/ip22.h> + #include <asm/sgialib.h> + + #include "sgiseeq.h" + +-static char *version = "sgiseeq.c: David S. Miller (dm@engr.sgi.com)\n"; +- + static char *sgiseeqstr = "SGI Seeq8003"; + + /* +@@ -113,9 +113,9 @@ + + static inline void hpc3_eth_reset(struct hpc3_ethregs *hregs) + { +- hregs->rx_reset = HPC3_ERXRST_CRESET | HPC3_ERXRST_CLRIRQ; ++ hregs->reset = HPC3_ERST_CRESET | HPC3_ERST_CLRIRQ; + udelay(20); +- hregs->rx_reset = 0; ++ hregs->reset = 0; + } + + static inline void reset_hpc3_and_seeq(struct hpc3_ethregs *hregs, +@@ -238,7 +238,6 @@ + + #define TSTAT_INIT_SEEQ (SEEQ_TCMD_IPT|SEEQ_TCMD_I16|SEEQ_TCMD_IC|SEEQ_TCMD_IUF) + #define TSTAT_INIT_EDLC ((TSTAT_INIT_SEEQ) | SEEQ_TCMD_RB2) +-#define RDMACFG_INIT (HPC3_ERXDCFG_FRXDC | HPC3_ERXDCFG_FEOP | HPC3_ERXDCFG_FIRQ) + + static int init_seeq(struct net_device *dev, struct sgiseeq_private *sp, + struct sgiseeq_regs *sregs) +@@ -260,8 +259,6 @@ + sregs->tstat = TSTAT_INIT_SEEQ; + } + +- hregs->rx_dconfig |= RDMACFG_INIT; +- + hregs->rx_ndptr = PHYSADDR(&sp->srings.rx_desc[0]); + hregs->tx_ndptr = PHYSADDR(&sp->srings.tx_desc[0]); + +@@ -432,7 +429,7 @@ + spin_lock(&sp->tx_lock); + + /* Ack the IRQ and set software state. */ +- hregs->rx_reset = HPC3_ERXRST_CLRIRQ; ++ hregs->reset = HPC3_ERST_CLRIRQ; + + /* Always check for received packets. */ + sgiseeq_rx(dev, sp, hregs, sregs); +@@ -616,7 +613,7 @@ + + #define ALIGNED(x) ((((unsigned long)(x)) + 0xf) & ~(0xf)) + +-int sgiseeq_init(struct hpc3_regs* regs, int irq) ++int sgiseeq_init(struct hpc3_regs* hpcregs, int irq, int has_eeprom) + { + struct net_device *dev; + struct sgiseeq_private *sp; +@@ -629,7 +626,7 @@ + goto err_out; + } + /* Make private data page aligned */ +- sp = (struct sgiseeq_private *) get_zeroed_page(GFP_KERNEL); ++ sp = (struct sgiseeq_private *) get_zeroed_page(GFP_KERNEL); + if (!sp) { + printk(KERN_ERR "Sgiseeq: Page alloc failed, aborting.\n"); + err = -ENOMEM; +@@ -644,7 +641,9 @@ + + #define EADDR_NVOFS 250 + for (i = 0; i < 3; i++) { +- unsigned short tmp = ip22_nvram_read(EADDR_NVOFS / 2 + i); ++ unsigned short tmp = has_eeprom ? ++ ip22_eeprom_read(&hpcregs->eeprom, EADDR_NVOFS / 2+i) : ++ ip22_nvram_read(EADDR_NVOFS / 2+i); + + dev->dev_addr[2 * i] = tmp >> 8; + dev->dev_addr[2 * i + 1] = tmp & 0xff; +@@ -654,8 +653,8 @@ + gpriv = sp; + gdev = dev; + #endif +- sp->sregs = (struct sgiseeq_regs *) &hpc3c0->eth_ext[0]; +- sp->hregs = &hpc3c0->ethregs; ++ sp->sregs = (struct sgiseeq_regs *) &hpcregs->eth_ext[0]; ++ sp->hregs = &hpcregs->ethregs; + sp->name = sgiseeqstr; + sp->mode = SEEQ_RCMD_RBCAST; + +@@ -672,6 +671,11 @@ + setup_rx_ring(sp->srings.rx_desc, SEEQ_RX_BUFFERS); + setup_tx_ring(sp->srings.tx_desc, SEEQ_TX_BUFFERS); + ++ /* Setup PIO and DMA transfer timing */ ++ sp->hregs->pconfig = 0x161; ++ sp->hregs->dconfig = HPC3_EDCFG_FIRQ | HPC3_EDCFG_FEOP | ++ HPC3_EDCFG_FRXDC | HPC3_EDCFG_PTO | 0x026; ++ + /* Reset the chip. */ + hpc3_eth_reset(sp->hregs); + +@@ -699,7 +703,7 @@ + goto err_out_free_irq; + } + +- printk(KERN_INFO "%s: SGI Seeq8003 ", dev->name); ++ printk(KERN_INFO "%s: %s ", dev->name, sgiseeqstr); + for (i = 0; i < 6; i++) + printk("%2.2x%c", dev->dev_addr[i], i == 5 ? '\n' : ':'); + +@@ -721,10 +725,22 @@ + + static int __init sgiseeq_probe(void) + { +- printk(version); ++ unsigned int tmp, ret1, ret2 = 0; + + /* On board adapter on 1st HPC is always present */ +- return sgiseeq_init(hpc3c0, SGI_ENET_IRQ); ++ ret1 = sgiseeq_init(hpc3c0, SGI_ENET_IRQ, 0); ++ /* Let's see if second HPC is there */ ++ if (!(ip22_is_fullhouse()) && ++ get_dbe(tmp, (unsigned int *)&hpc3c1->pbdma[1]) == 0) { ++ sgimc->giopar |= SGIMC_GIOPAR_MASTEREXP1 | ++ SGIMC_GIOPAR_EXP164 | ++ SGIMC_GIOPAR_HPC264; ++ hpc3c1->pbus_piocfg[0][0] = 0x3ffff; ++ /* interrupt/config register on Challenge S Mezz board */ ++ hpc3c1->pbus_extregs[0][0] = 0x30; ++ ret2 = sgiseeq_init(hpc3c1, SGI_GIO_0_IRQ, 1); ++ } ++ return (ret1 & ret2) ? ret1 : 0; + } + + static void __exit sgiseeq_exit(void) +@@ -747,4 +763,6 @@ + module_init(sgiseeq_probe); + module_exit(sgiseeq_exit); + ++MODULE_DESCRIPTION("SGI Seeq 8003 driver"); ++MODULE_AUTHOR("David S. Miller"); + MODULE_LICENSE("GPL"); +diff -Nur linux-2.4.32-rc1/drivers/pci/pci.c linux-2.4.32-rc1.mips/drivers/pci/pci.c +--- linux-2.4.32-rc1/drivers/pci/pci.c 2004-11-17 12:54:21.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/pci/pci.c 2004-11-19 01:28:41.000000000 +0100 +@@ -1281,11 +1281,17 @@ + { + unsigned int buses; + unsigned short cr; ++ unsigned short bctl; + struct pci_bus *child; + int is_cardbus = (dev->hdr_type == PCI_HEADER_TYPE_CARDBUS); + + pci_read_config_dword(dev, PCI_PRIMARY_BUS, &buses); + DBG("Scanning behind PCI bridge %s, config %06x, pass %d\n", dev->slot_name, buses & 0xffffff, pass); ++ /* Disable MasterAbortMode during probing to avoid reporting ++ of bus errors (in some architectures) */ ++ pci_read_config_word(dev, PCI_BRIDGE_CONTROL, &bctl); ++ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, ++ bctl & ~PCI_BRIDGE_CTL_MASTER_ABORT); + if ((buses & 0xffff00) && !pcibios_assign_all_busses()) { + /* + * Bus already configured by firmware, process it in the first +@@ -1351,6 +1357,7 @@ + pci_write_config_byte(dev, PCI_SUBORDINATE_BUS, max); + pci_write_config_word(dev, PCI_COMMAND, cr); + } ++ pci_write_config_word(dev, PCI_BRIDGE_CONTROL, bctl); + sprintf(child->name, (is_cardbus ? "PCI CardBus #%02x" : "PCI Bus #%02x"), child->number); + return max; + } +diff -Nur linux-2.4.32-rc1/drivers/pcmcia/au1000_db1x00.c linux-2.4.32-rc1.mips/drivers/pcmcia/au1000_db1x00.c +--- linux-2.4.32-rc1/drivers/pcmcia/au1000_db1x00.c 2005-01-19 15:09:57.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/pcmcia/au1000_db1x00.c 2005-02-03 07:35:30.000000000 +0100 +@@ -1,6 +1,6 @@ + /* + * +- * Alchemy Semi Db1x00 boards specific pcmcia routines. ++ * AMD Alchemy DUAL-SLOT Db1x00 boards' specific pcmcia routines. + * + * Copyright 2002 MontaVista Software Inc. + * Author: MontaVista Software, Inc. +@@ -54,9 +54,20 @@ + #include <asm/au1000.h> + #include <asm/au1000_pcmcia.h> + ++#if defined(CONFIG_MIPS_PB1200) ++#include <asm/pb1200.h> ++#elif defined(CONFIG_MIPS_DB1200) ++#include <asm/db1200.h> ++#else + #include <asm/db1x00.h> ++#endif + +-static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++#define PCMCIA_MAX_SOCK 1 ++#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) ++ ++/* VPP/VCC */ ++#define SET_VCC_VPP(VCC, VPP, SLOT)\ ++ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8)) + + static int db1x00_pcmcia_init(struct pcmcia_init *init) + { +@@ -76,7 +87,7 @@ + db1x00_pcmcia_socket_state(unsigned sock, struct pcmcia_state *state) + { + u32 inserted; +- unsigned char vs; ++ u16 vs; + + if(sock > PCMCIA_MAX_SOCK) return -1; + +@@ -87,11 +98,11 @@ + + if (sock == 0) { + vs = bcsr->status & 0x3; +- inserted = !(bcsr->status & (1<<4)); ++ inserted = BOARD_CARD_INSERTED(0); + } + else { + vs = (bcsr->status & 0xC)>>2; +- inserted = !(bcsr->status & (1<<5)); ++ inserted = BOARD_CARD_INSERTED(1); + } + + DEBUG(KERN_DEBUG "db1x00 socket %d: inserted %d, vs %d\n", +@@ -144,16 +155,9 @@ + if(info->sock > PCMCIA_MAX_SOCK) return -1; + + if(info->sock == 0) +-#ifdef CONFIG_MIPS_DB1550 +- info->irq = AU1000_GPIO_3; ++ info->irq = BOARD_PC0_INT; + else +- info->irq = AU1000_GPIO_5; +-#else +- info->irq = AU1000_GPIO_2; +- else +- info->irq = AU1000_GPIO_5; +-#endif +- ++ info->irq = BOARD_PC1_INT; + return 0; + } + +diff -Nur linux-2.4.32-rc1/drivers/pcmcia/Config.in linux-2.4.32-rc1.mips/drivers/pcmcia/Config.in +--- linux-2.4.32-rc1/drivers/pcmcia/Config.in 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/pcmcia/Config.in 2004-02-22 06:21:34.000000000 +0100 +@@ -30,16 +30,14 @@ + dep_tristate ' M8xx support' CONFIG_PCMCIA_M8XX $CONFIG_PCMCIA + fi + if [ "$CONFIG_SOC_AU1X00" = "y" ]; then +- dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA +- if [ "$CONFIG_PCMCIA_AU1X00" != "n" ]; then +- bool ' Pb1x00 board support' CONFIG_PCMCIA_PB1X00 +- bool ' Db1x00 board support' CONFIG_PCMCIA_DB1X00 +- bool ' XXS1500 board support' CONFIG_PCMCIA_XXS1500 +- fi ++ dep_tristate ' Au1x00 PCMCIA support' CONFIG_PCMCIA_AU1X00 $CONFIG_PCMCIA + fi + if [ "$CONFIG_SIBYTE_SB1xxx_SOC" = "y" ]; then + dep_bool ' SiByte PCMCIA support' CONFIG_PCMCIA_SIBYTE $CONFIG_PCMCIA $CONFIG_BLK_DEV_IDE_SIBYTE + fi ++ if [ "$CONFIG_VRC4171" = "y" -o "$CONFIG_VRC4171" = "m" ]; then ++ dep_tristate ' NEC VRC4171 Card Controllers support' CONFIG_PCMCIA_VRC4171 $CONFIG_PCMCIA ++ fi + if [ "$CONFIG_VRC4173" = "y" -o "$CONFIG_VRC4173" = "m" ]; then + dep_tristate ' NEC VRC4173 CARDU support' CONFIG_PCMCIA_VRC4173 $CONFIG_PCMCIA + fi +diff -Nur linux-2.4.32-rc1/drivers/pcmcia/Makefile linux-2.4.32-rc1.mips/drivers/pcmcia/Makefile +--- linux-2.4.32-rc1/drivers/pcmcia/Makefile 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/pcmcia/Makefile 2005-02-03 07:35:30.000000000 +0100 +@@ -61,9 +61,18 @@ + + obj-$(CONFIG_PCMCIA_AU1X00) += au1x00_ss.o + au1000_ss-objs-y := au1000_generic.o +-au1000_ss-objs-$(CONFIG_PCMCIA_PB1X00) += au1000_pb1x00.o +-au1000_ss-objs-$(CONFIG_PCMCIA_DB1X00) += au1000_db1x00.o +-au1000_ss-objs-$(CONFIG_PCMCIA_XXS1500) += au1000_xxs1500.o ++au1000_ss-objs-$(CONFIG_MIPS_PB1000) += au1000_pb1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_PB1100) += au1000_pb1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_PB1500) += au1000_pb1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_PB1550) += au1000_pb1550.o ++au1000_ss-objs-$(CONFIG_MIPS_PB1200) += au1000_db1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_DB1000) += au1000_db1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_DB1100) += au1000_db1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_DB1500) += au1000_db1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_DB1550) += au1000_db1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_DB1200) += au1000_db1x00.o ++au1000_ss-objs-$(CONFIG_MIPS_HYDROGEN3) += au1000_hydrogen3.o ++au1000_ss-objs-$(CONFIG_MIPS_XXS1500) += au1000_xxs1500.o + + obj-$(CONFIG_PCMCIA_SA1100) += sa1100_cs.o + obj-$(CONFIG_PCMCIA_M8XX) += m8xx_pcmcia.o +@@ -89,6 +98,7 @@ + sa1100_cs-objs-$(CONFIG_SA1100_XP860) += sa1100_xp860.o sa1111_generic.o + sa1100_cs-objs-$(CONFIG_SA1100_YOPY) += sa1100_yopy.o + ++obj-$(CONFIG_PCMCIA_VRC4171) += vrc4171_card.o + obj-$(CONFIG_PCMCIA_VRC4173) += vrc4173_cardu.o + + include $(TOPDIR)/Rules.make +diff -Nur linux-2.4.32-rc1/drivers/pcmcia/vrc4171_card.c linux-2.4.32-rc1.mips/drivers/pcmcia/vrc4171_card.c +--- linux-2.4.32-rc1/drivers/pcmcia/vrc4171_card.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/pcmcia/vrc4171_card.c 2004-01-19 16:54:58.000000000 +0100 +@@ -0,0 +1,886 @@ ++/* ++ * vrc4171_card.c, NEC VRC4171 Card Controller driver for Socket Services. ++ * ++ * Copyright (C) 2003 Yoichi Yuasa <yuasa@hh.iij4u.or.jp> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA ++ */ ++#include <linux/init.h> ++#include <linux/ioport.h> ++#include <linux/irq.h> ++#include <linux/module.h> ++#include <linux/spinlock.h> ++#include <linux/sched.h> ++#include <linux/types.h> ++ ++#include <asm/io.h> ++#include <asm/vr41xx/vrc4171.h> ++ ++#include <pcmcia/ss.h> ++ ++#include "i82365.h" ++ ++MODULE_DESCRIPTION("NEC VRC4171 Card Controllers driver for Socket Services"); ++MODULE_AUTHOR("Yoichi Yuasa <yuasa@hh.iij4u.or.jp>"); ++MODULE_LICENSE("GPL"); ++ ++#define CARD_MAX_SLOTS 2 ++#define CARD_SLOTA 0 ++#define CARD_SLOTB 1 ++#define CARD_SLOTB_OFFSET 0x40 ++ ++#define CARD_MEM_START 0x10000000 ++#define CARD_MEM_END 0x13ffffff ++#define CARD_MAX_MEM_OFFSET 0x3ffffff ++#define CARD_MAX_MEM_SPEED 1000 ++ ++#define CARD_CONTROLLER_INDEX 0x03e0 ++#define CARD_CONTROLLER_DATA 0x03e1 ++#define CARD_CONTROLLER_SIZE 2 ++ /* Power register */ ++ #define VPP_GET_VCC 0x01 ++ #define POWER_ENABLE 0x10 ++ #define CARD_VOLTAGE_SENSE 0x1f ++ #define VCC_3VORXV_CAPABLE 0x00 ++ #define VCC_XV_ONLY 0x01 ++ #define VCC_3V_CAPABLE 0x02 ++ #define VCC_5V_ONLY 0x03 ++ #define CARD_VOLTAGE_SELECT 0x2f ++ #define VCC_3V 0x01 ++ #define VCC_5V 0x00 ++ #define VCC_XV 0x02 ++ #define VCC_STATUS_3V 0x02 ++ #define VCC_STATUS_5V 0x01 ++ #define VCC_STATUS_XV 0x03 ++ #define GLOBAL_CONTROL 0x1e ++ #define EXWRBK 0x04 ++ #define IRQPM_EN 0x08 ++ #define CLRPMIRQ 0x10 ++ ++#define IO_MAX_MAPS 2 ++#define MEM_MAX_MAPS 5 ++ ++enum { ++ SLOTB_PROBE = 0, ++ SLOTB_NOPROBE_IO, ++ SLOTB_NOPROBE_MEM, ++ SLOTB_NOPROBE_ALL ++}; ++ ++typedef struct vrc4171_socket { ++ int noprobe; ++ void (*handler)(void *, unsigned int); ++ void *info; ++ socket_cap_t cap; ++ spinlock_t event_lock; ++ uint16_t events; ++ struct socket_info_t *pcmcia_socket; ++ struct tq_struct tq_task; ++ char name[24]; ++ int csc_irq; ++ int io_irq; ++} vrc4171_socket_t; ++ ++static vrc4171_socket_t vrc4171_sockets[CARD_MAX_SLOTS]; ++static int vrc4171_slotb = SLOTB_IS_NONE; ++static unsigned int vrc4171_irq; ++static uint16_t vrc4171_irq_mask = 0xdeb8; ++ ++extern struct socket_info_t *pcmcia_register_socket(int slot, ++ struct pccard_operations *vtable, ++ int use_bus_pm); ++extern void pcmcia_unregister_socket(struct socket_info_t *s); ++ ++static inline uint8_t exca_read_byte(int slot, uint8_t index) ++{ ++ if (slot == CARD_SLOTB) ++ index += CARD_SLOTB_OFFSET; ++ ++ outb(index, CARD_CONTROLLER_INDEX); ++ return inb(CARD_CONTROLLER_DATA); ++} ++ ++static inline uint16_t exca_read_word(int slot, uint8_t index) ++{ ++ uint16_t data; ++ ++ if (slot == CARD_SLOTB) ++ index += CARD_SLOTB_OFFSET; ++ ++ outb(index++, CARD_CONTROLLER_INDEX); ++ data = inb(CARD_CONTROLLER_DATA); ++ ++ outb(index, CARD_CONTROLLER_INDEX); ++ data |= ((uint16_t)inb(CARD_CONTROLLER_DATA)) << 8; ++ ++ return data; ++} ++ ++static inline uint8_t exca_write_byte(int slot, uint8_t index, uint8_t data) ++{ ++ if (slot == CARD_SLOTB) ++ index += CARD_SLOTB_OFFSET; ++ ++ outb(index, CARD_CONTROLLER_INDEX); ++ outb(data, CARD_CONTROLLER_DATA); ++ ++ return data; ++} ++ ++static inline uint16_t exca_write_word(int slot, uint8_t index, uint16_t data) ++{ ++ if (slot == CARD_SLOTB) ++ index += CARD_SLOTB_OFFSET; ++ ++ outb(index++, CARD_CONTROLLER_INDEX); ++ outb(data, CARD_CONTROLLER_DATA); ++ ++ outb(index, CARD_CONTROLLER_INDEX); ++ outb((uint8_t)(data >> 8), CARD_CONTROLLER_DATA); ++ ++ return data; ++} ++ ++static inline int search_nonuse_irq(void) ++{ ++ int i; ++ ++ for (i = 0; i < 16; i++) { ++ if (vrc4171_irq_mask & (1 << i)) { ++ vrc4171_irq_mask &= ~(1 << i); ++ return i; ++ } ++ } ++ ++ return -1; ++} ++ ++static int pccard_init(unsigned int slot) ++{ ++ vrc4171_socket_t *socket = &vrc4171_sockets[slot]; ++ ++ socket->cap.features |= SS_CAP_PCCARD | SS_CAP_PAGE_REGS; ++ socket->cap.irq_mask = 0; ++ socket->cap.pci_irq = vrc4171_irq; ++ socket->cap.map_size = 0x1000; ++ socket->events = 0; ++ spin_lock_init(socket->event_lock); ++ socket->csc_irq = search_nonuse_irq(); ++ socket->io_irq = search_nonuse_irq(); ++ ++ return 0; ++} ++ ++static int pccard_suspend(unsigned int slot) ++{ ++ return -EINVAL; ++} ++ ++static int pccard_register_callback(unsigned int slot, ++ void (*handler)(void *, unsigned int), ++ void *info) ++{ ++ vrc4171_socket_t *socket; ++ ++ if (slot >= CARD_MAX_SLOTS) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ ++ socket->handler = handler; ++ socket->info = info; ++ ++ if (handler) ++ MOD_INC_USE_COUNT; ++ else ++ MOD_DEC_USE_COUNT; ++ ++ return 0; ++} ++ ++static int pccard_inquire_socket(unsigned int slot, socket_cap_t *cap) ++{ ++ vrc4171_socket_t *socket; ++ ++ if (slot >= CARD_MAX_SLOTS || cap == NULL) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ ++ *cap = socket->cap; ++ ++ return 0; ++} ++ ++static int pccard_get_status(unsigned int slot, u_int *value) ++{ ++ uint8_t status, sense; ++ u_int val = 0; ++ ++ if (slot >= CARD_MAX_SLOTS || value == NULL) ++ return -EINVAL; ++ ++ status = exca_read_byte(slot, I365_STATUS); ++ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) { ++ if (status & I365_CS_STSCHG) ++ val |= SS_STSCHG; ++ } else { ++ if (!(status & I365_CS_BVD1)) ++ val |= SS_BATDEAD; ++ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1) ++ val |= SS_BATWARN; ++ } ++ if ((status & I365_CS_DETECT) == I365_CS_DETECT) ++ val |= SS_DETECT; ++ if (status & I365_CS_WRPROT) ++ val |= SS_WRPROT; ++ if (status & I365_CS_READY) ++ val |= SS_READY; ++ if (status & I365_CS_POWERON) ++ val |= SS_POWERON; ++ ++ sense = exca_read_byte(slot, CARD_VOLTAGE_SENSE); ++ switch (sense) { ++ case VCC_3VORXV_CAPABLE: ++ val |= SS_3VCARD | SS_XVCARD; ++ break; ++ case VCC_XV_ONLY: ++ val |= SS_XVCARD; ++ break; ++ case VCC_3V_CAPABLE: ++ val |= SS_3VCARD; ++ break; ++ default: ++ /* 5V only */ ++ break; ++ } ++ ++ *value = val; ++ ++ return 0; ++} ++ ++static inline u_char get_Vcc_value(uint8_t voltage) ++{ ++ switch (voltage) { ++ case VCC_STATUS_3V: ++ return 33; ++ case VCC_STATUS_5V: ++ return 50; ++ default: ++ break; ++ } ++ ++ return 0; ++} ++ ++static inline u_char get_Vpp_value(uint8_t power, u_char Vcc) ++{ ++ if ((power & 0x03) == 0x01 || (power & 0x03) == 0x02) ++ return Vcc; ++ ++ return 0; ++} ++ ++static int pccard_get_socket(unsigned int slot, socket_state_t *state) ++{ ++ vrc4171_socket_t *socket; ++ uint8_t power, voltage, control, cscint; ++ ++ if (slot >= CARD_MAX_SLOTS || state == NULL) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ ++ power = exca_read_byte(slot, I365_POWER); ++ voltage = exca_read_byte(slot, CARD_VOLTAGE_SELECT); ++ ++ state->Vcc = get_Vcc_value(voltage); ++ state->Vpp = get_Vpp_value(power, state->Vcc); ++ ++ state->flags = 0; ++ if (power & POWER_ENABLE) ++ state->flags |= SS_PWR_AUTO; ++ if (power & I365_PWR_OUT) ++ state->flags |= SS_OUTPUT_ENA; ++ ++ control = exca_read_byte(slot, I365_INTCTL); ++ if (control & I365_PC_IOCARD) ++ state->flags |= SS_IOCARD; ++ if (!(control & I365_PC_RESET)) ++ state->flags |= SS_RESET; ++ ++ cscint = exca_read_byte(slot, I365_CSCINT); ++ state->csc_mask = 0; ++ if (state->flags & SS_IOCARD) { ++ if (cscint & I365_CSC_STSCHG) ++ state->flags |= SS_STSCHG; ++ } else { ++ if (cscint & I365_CSC_BVD1) ++ state->csc_mask |= SS_BATDEAD; ++ if (cscint & I365_CSC_BVD2) ++ state->csc_mask |= SS_BATWARN; ++ } ++ if (cscint & I365_CSC_READY) ++ state->csc_mask |= SS_READY; ++ if (cscint & I365_CSC_DETECT) ++ state->csc_mask |= SS_DETECT; ++ ++ return 0; ++} ++ ++static inline uint8_t set_Vcc_value(u_char Vcc) ++{ ++ switch (Vcc) { ++ case 33: ++ return VCC_3V; ++ case 50: ++ return VCC_5V; ++ } ++ ++ /* Small voltage is chosen for safety. */ ++ return VCC_3V; ++} ++ ++static int pccard_set_socket(unsigned int slot, socket_state_t *state) ++{ ++ vrc4171_socket_t *socket; ++ uint8_t voltage, power, control, cscint; ++ ++ if (slot >= CARD_MAX_SLOTS || ++ (state->Vpp != state->Vcc && state->Vpp != 0) || ++ (state->Vcc != 50 && state->Vcc != 33 && state->Vcc != 0)) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ ++ spin_lock_irq(&socket->event_lock); ++ ++ voltage = set_Vcc_value(state->Vcc); ++ exca_write_byte(slot, CARD_VOLTAGE_SELECT, voltage); ++ ++ power = POWER_ENABLE; ++ if (state->Vpp == state->Vcc) ++ power |= VPP_GET_VCC; ++ if (state->flags & SS_OUTPUT_ENA) ++ power |= I365_PWR_OUT; ++ exca_write_byte(slot, I365_POWER, power); ++ ++ control = 0; ++ if (state->io_irq != 0) ++ control |= socket->io_irq; ++ if (state->flags & SS_IOCARD) ++ control |= I365_PC_IOCARD; ++ if (state->flags & SS_RESET) ++ control &= ~I365_PC_RESET; ++ else ++ control |= I365_PC_RESET; ++ exca_write_byte(slot, I365_INTCTL, control); ++ ++ cscint = 0; ++ exca_write_byte(slot, I365_CSCINT, cscint); ++ exca_read_byte(slot, I365_CSC); /* clear CardStatus change */ ++ if (state->csc_mask != 0) ++ cscint |= socket->csc_irq << 8; ++ if (state->flags & SS_IOCARD) { ++ if (state->csc_mask & SS_STSCHG) ++ cscint |= I365_CSC_STSCHG; ++ } else { ++ if (state->csc_mask & SS_BATDEAD) ++ cscint |= I365_CSC_BVD1; ++ if (state->csc_mask & SS_BATWARN) ++ cscint |= I365_CSC_BVD2; ++ } ++ if (state->csc_mask & SS_READY) ++ cscint |= I365_CSC_READY; ++ if (state->csc_mask & SS_DETECT) ++ cscint |= I365_CSC_DETECT; ++ exca_write_byte(slot, I365_CSCINT, cscint); ++ ++ spin_unlock_irq(&socket->event_lock); ++ ++ return 0; ++} ++ ++static int pccard_get_io_map(unsigned int slot, struct pccard_io_map *io) ++{ ++ vrc4171_socket_t *socket; ++ uint8_t ioctl, addrwin; ++ u_char map; ++ ++ if (slot >= CARD_MAX_SLOTS || io == NULL || ++ io->map >= IO_MAX_MAPS) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ map = io->map; ++ ++ io->start = exca_read_word(slot, I365_IO(map)+I365_W_START); ++ io->stop = exca_read_word(slot, I365_IO(map)+I365_W_STOP); ++ ++ ioctl = exca_read_byte(slot, I365_IOCTL); ++ if (io->flags & I365_IOCTL_WAIT(map)) ++ io->speed = 1; ++ else ++ io->speed = 0; ++ ++ io->flags = 0; ++ if (ioctl & I365_IOCTL_16BIT(map)) ++ io->flags |= MAP_16BIT; ++ if (ioctl & I365_IOCTL_IOCS16(map)) ++ io->flags |= MAP_AUTOSZ; ++ if (ioctl & I365_IOCTL_0WS(map)) ++ io->flags |= MAP_0WS; ++ ++ addrwin = exca_read_byte(slot, I365_ADDRWIN); ++ if (addrwin & I365_ENA_IO(map)) ++ io->flags |= MAP_ACTIVE; ++ ++ return 0; ++} ++ ++static int pccard_set_io_map(unsigned int slot, struct pccard_io_map *io) ++{ ++ vrc4171_socket_t *socket; ++ uint8_t ioctl, addrwin; ++ u_char map; ++ ++ if (slot >= CARD_MAX_SLOTS || ++ io == NULL || io->map >= IO_MAX_MAPS || ++ io->start > 0xffff || io->stop > 0xffff || io->start > io->stop) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ map = io->map; ++ ++ addrwin = exca_read_byte(slot, I365_ADDRWIN); ++ if (addrwin & I365_ENA_IO(map)) { ++ addrwin &= ~I365_ENA_IO(map); ++ exca_write_byte(slot, I365_ADDRWIN, addrwin); ++ } ++ ++ exca_write_word(slot, I365_IO(map)+I365_W_START, io->start); ++ exca_write_word(slot, I365_IO(map)+I365_W_STOP, io->stop); ++ ++ ioctl = 0; ++ if (io->speed > 0) ++ ioctl |= I365_IOCTL_WAIT(map); ++ if (io->flags & MAP_16BIT) ++ ioctl |= I365_IOCTL_16BIT(map); ++ if (io->flags & MAP_AUTOSZ) ++ ioctl |= I365_IOCTL_IOCS16(map); ++ if (io->flags & MAP_0WS) ++ ioctl |= I365_IOCTL_0WS(map); ++ exca_write_byte(slot, I365_IOCTL, ioctl); ++ ++ if (io->flags & MAP_ACTIVE) { ++ addrwin |= I365_ENA_IO(map); ++ exca_write_byte(slot, I365_ADDRWIN, addrwin); ++ } ++ ++ return 0; ++} ++ ++static int pccard_get_mem_map(unsigned int slot, struct pccard_mem_map *mem) ++{ ++ vrc4171_socket_t *socket; ++ uint8_t addrwin; ++ u_long start, stop; ++ u_int offset; ++ u_char map; ++ ++ if (slot >= CARD_MAX_SLOTS || mem == NULL || mem->map >= MEM_MAX_MAPS) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ map = mem->map; ++ ++ mem->flags = 0; ++ mem->speed = 0; ++ ++ addrwin = exca_read_byte(slot, I365_ADDRWIN); ++ if (addrwin & I365_ENA_MEM(map)) ++ mem->flags |= MAP_ACTIVE; ++ ++ start = exca_read_word(slot, I365_MEM(map)+I365_W_START); ++ if (start & I365_MEM_16BIT) ++ mem->flags |= MAP_16BIT; ++ mem->sys_start = (start & 0x3fffUL) << 12; ++ ++ stop = exca_read_word(slot, I365_MEM(map)+I365_W_STOP); ++ if (start & I365_MEM_WS0) ++ mem->speed += 1; ++ if (start & I365_MEM_WS1) ++ mem->speed += 2; ++ mem->sys_stop = ((stop & 0x3fffUL) << 12) + 0xfffUL; ++ ++ offset = exca_read_word(slot, I365_MEM(map)+I365_W_OFF); ++ if (offset & I365_MEM_REG) ++ mem->flags |= MAP_ATTRIB; ++ if (offset & I365_MEM_WRPROT) ++ mem->flags |= MAP_WRPROT; ++ mem->card_start = (offset & 0x3fffUL) << 12; ++ ++ mem->sys_start += CARD_MEM_START; ++ mem->sys_stop += CARD_MEM_START; ++ ++ return 0; ++} ++ ++static int pccard_set_mem_map(unsigned int slot, struct pccard_mem_map *mem) ++{ ++ vrc4171_socket_t *socket; ++ uint16_t start, stop, offset; ++ uint8_t addrwin; ++ u_char map; ++ ++ if (slot >= CARD_MAX_SLOTS || ++ mem == NULL || mem->map >= MEM_MAX_MAPS || ++ mem->sys_start < CARD_MEM_START || mem->sys_start > CARD_MEM_END || ++ mem->sys_stop < CARD_MEM_START || mem->sys_stop > CARD_MEM_END || ++ mem->sys_start > mem->sys_stop || ++ mem->card_start > CARD_MAX_MEM_OFFSET || ++ mem->speed > CARD_MAX_MEM_SPEED) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ map = mem->map; ++ ++ addrwin = exca_read_byte(slot, I365_ADDRWIN); ++ if (addrwin & I365_ENA_MEM(map)) { ++ addrwin &= ~I365_ENA_MEM(map); ++ exca_write_byte(slot, I365_ADDRWIN, addrwin); ++ } ++ ++ start = (mem->sys_start >> 12) & 0x3fff; ++ if (mem->flags & MAP_16BIT) ++ start |= I365_MEM_16BIT; ++ exca_write_word(slot, I365_MEM(map)+I365_W_START, start); ++ ++ stop = (mem->sys_stop >> 12) & 0x3fff; ++ switch (mem->speed) { ++ case 0: ++ break; ++ case 1: ++ stop |= I365_MEM_WS0; ++ break; ++ case 2: ++ stop |= I365_MEM_WS1; ++ break; ++ default: ++ stop |= I365_MEM_WS0 | I365_MEM_WS1; ++ break; ++ } ++ exca_write_word(slot, I365_MEM(map)+I365_W_STOP, stop); ++ ++ offset = (mem->card_start >> 12) & 0x3fff; ++ if (mem->flags & MAP_ATTRIB) ++ offset |= I365_MEM_REG; ++ if (mem->flags & MAP_WRPROT) ++ offset |= I365_MEM_WRPROT; ++ exca_write_word(slot, I365_MEM(map)+I365_W_OFF, offset); ++ ++ if (mem->flags & MAP_ACTIVE) { ++ addrwin |= I365_ENA_MEM(map); ++ exca_write_byte(slot, I365_ADDRWIN, addrwin); ++ } ++ ++ return 0; ++} ++ ++static void pccard_proc_setup(unsigned int slot, struct proc_dir_entry *base) ++{ ++} ++ ++static struct pccard_operations vrc4171_pccard_operations = { ++ .init = pccard_init, ++ .suspend = pccard_suspend, ++ .register_callback = pccard_register_callback, ++ .inquire_socket = pccard_inquire_socket, ++ .get_status = pccard_get_status, ++ .get_socket = pccard_get_socket, ++ .set_socket = pccard_set_socket, ++ .get_io_map = pccard_get_io_map, ++ .set_io_map = pccard_set_io_map, ++ .get_mem_map = pccard_get_mem_map, ++ .set_mem_map = pccard_set_mem_map, ++ .proc_setup = pccard_proc_setup, ++}; ++ ++static void pccard_bh(void *data) ++{ ++ vrc4171_socket_t *socket = (vrc4171_socket_t *)data; ++ uint16_t events; ++ ++ spin_lock_irq(&socket->event_lock); ++ events = socket->events; ++ socket->events = 0; ++ spin_unlock_irq(&socket->event_lock); ++ ++ if (socket->handler) ++ socket->handler(socket->info, events); ++} ++ ++static inline uint16_t get_events(int slot) ++{ ++ uint16_t events = 0; ++ uint8_t status, csc; ++ ++ status = exca_read_byte(slot, I365_STATUS); ++ csc = exca_read_byte(slot, I365_CSC); ++ ++ if (exca_read_byte(slot, I365_INTCTL) & I365_PC_IOCARD) { ++ if ((csc & I365_CSC_STSCHG) && (status & I365_CS_STSCHG)) ++ events |= SS_STSCHG; ++ } else { ++ if (csc & (I365_CSC_BVD1 | I365_CSC_BVD2)) { ++ if (!(status & I365_CS_BVD1)) ++ events |= SS_BATDEAD; ++ else if ((status & (I365_CS_BVD1 | I365_CS_BVD2)) == I365_CS_BVD1) ++ events |= SS_BATWARN; ++ } ++ } ++ if ((csc & I365_CSC_READY) && (status & I365_CS_READY)) ++ events |= SS_READY; ++ if ((csc & I365_CSC_DETECT) && ((status & I365_CS_DETECT) == I365_CS_DETECT)) ++ events |= SS_DETECT; ++ ++ return events; ++} ++ ++static void pccard_status_change(int slot, vrc4171_socket_t *socket) ++{ ++ uint16_t events; ++ ++ socket->tq_task.routine = pccard_bh; ++ socket->tq_task.data = socket; ++ ++ events = get_events(slot); ++ if (events) { ++ spin_lock(&socket->event_lock); ++ socket->events |= events; ++ spin_unlock(&socket->event_lock); ++ schedule_task(&socket->tq_task); ++ } ++} ++ ++static void pccard_interrupt(int irq, void *dev_id, struct pt_regs *regs) ++{ ++ vrc4171_socket_t *socket; ++ uint16_t status; ++ ++ status = vrc4171_get_irq_status(); ++ if (status & IRQ_A) { ++ socket = &vrc4171_sockets[CARD_SLOTA]; ++ if (socket->noprobe == SLOTB_PROBE) { ++ if (status & (1 << socket->csc_irq)) ++ pccard_status_change(CARD_SLOTA, socket); ++ } ++ } ++ ++ if (status & IRQ_B) { ++ socket = &vrc4171_sockets[CARD_SLOTB]; ++ if (socket->noprobe == SLOTB_PROBE) { ++ if (status & (1 << socket->csc_irq)) ++ pccard_status_change(CARD_SLOTB, socket); ++ } ++ } ++} ++ ++static inline void reserve_using_irq(int slot) ++{ ++ unsigned int irq; ++ ++ irq = exca_read_byte(slot, I365_INTCTL); ++ irq &= 0x0f; ++ vrc4171_irq_mask &= ~(1 << irq); ++ ++ irq = exca_read_byte(slot, I365_CSCINT); ++ irq = (irq & 0xf0) >> 4; ++ vrc4171_irq_mask &= ~(1 << irq); ++} ++ ++static int __devinit vrc4171_add_socket(int slot) ++{ ++ vrc4171_socket_t *socket; ++ ++ if (slot >= CARD_MAX_SLOTS) ++ return -EINVAL; ++ ++ socket = &vrc4171_sockets[slot]; ++ if (socket->noprobe != SLOTB_PROBE) { ++ uint8_t addrwin; ++ ++ switch (socket->noprobe) { ++ case SLOTB_NOPROBE_MEM: ++ addrwin = exca_read_byte(slot, I365_ADDRWIN); ++ addrwin &= 0x1f; ++ exca_write_byte(slot, I365_ADDRWIN, addrwin); ++ break; ++ case SLOTB_NOPROBE_IO: ++ addrwin = exca_read_byte(slot, I365_ADDRWIN); ++ addrwin &= 0xc0; ++ exca_write_byte(slot, I365_ADDRWIN, addrwin); ++ break; ++ default: ++ break; ++ } ++ ++ reserve_using_irq(slot); ++ ++ return 0; ++ } ++ ++ sprintf(socket->name, "NEC VRC4171 Card Slot %1c", 'A' + slot); ++ ++ socket->pcmcia_socket = pcmcia_register_socket(slot, &vrc4171_pccard_operations, 1); ++ if (socket->pcmcia_socket == NULL) ++ return -ENOMEM; ++ ++ exca_write_byte(slot, I365_ADDRWIN, 0); ++ ++ exca_write_byte(slot, GLOBAL_CONTROL, 0); ++ ++ return 0; ++} ++ ++static void vrc4171_remove_socket(int slot) ++{ ++ vrc4171_socket_t *socket; ++ ++ if (slot >= CARD_MAX_SLOTS) ++ return; ++ ++ socket = &vrc4171_sockets[slot]; ++ ++ if (socket->pcmcia_socket != NULL) { ++ pcmcia_unregister_socket(socket->pcmcia_socket); ++ socket->pcmcia_socket = NULL; ++ } ++} ++ ++static int __devinit vrc4171_card_setup(char *options) ++{ ++ if (options == NULL || *options == '\0') ++ return 0; ++ ++ if (strncmp(options, "irq:", 4) == 0) { ++ int irq; ++ options += 4; ++ irq = simple_strtoul(options, &options, 0); ++ if (irq >= 0 && irq < NR_IRQS) ++ vrc4171_irq = irq; ++ ++ if (*options != ',') ++ return 0; ++ options++; ++ } ++ ++ if (strncmp(options, "slota:", 6) == 0) { ++ options += 6; ++ if (*options != '\0') { ++ if (strncmp(options, "noprobe", 7) == 0) { ++ vrc4171_sockets[CARD_SLOTA].noprobe = 1; ++ options += 7; ++ } ++ ++ if (*options != ',') ++ return 0; ++ options++; ++ } else ++ return 0; ++ ++ } ++ ++ if (strncmp(options, "slotb:", 6) == 0) { ++ options += 6; ++ if (*options != '\0') { ++ if (strncmp(options, "pccard", 6) == 0) { ++ vrc4171_slotb = SLOTB_IS_PCCARD; ++ options += 6; ++ } else if (strncmp(options, "cf", 2) == 0) { ++ vrc4171_slotb = SLOTB_IS_CF; ++ options += 2; ++ } else if (strncmp(options, "flashrom", 8) == 0) { ++ vrc4171_slotb = SLOTB_IS_FLASHROM; ++ options += 8; ++ } else if (strncmp(options, "none", 4) == 0) { ++ vrc4171_slotb = SLOTB_IS_NONE; ++ options += 4; ++ } ++ ++ if (*options != ',') ++ return 0; ++ options++; ++ ++ if ( strncmp(options, "memnoprobe", 10) == 0) ++ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_MEM; ++ if ( strncmp(options, "ionoprobe", 9) == 0) ++ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_IO; ++ if ( strncmp(options, "noprobe", 7) == 0) ++ vrc4171_sockets[CARD_SLOTB].noprobe = SLOTB_NOPROBE_ALL; ++ } ++ } ++ ++ return 0; ++} ++ ++__setup("vrc4171_card=", vrc4171_card_setup); ++ ++static int __devinit vrc4171_card_init(void) ++{ ++ int retval, slot; ++ ++ vrc4171_set_multifunction_pin(vrc4171_slotb); ++ ++ if (request_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE, ++ "NEC VRC4171 Card Controller") == NULL) ++ return -EBUSY; ++ ++ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) { ++ if (slot == CARD_SLOTB && vrc4171_slotb == SLOTB_IS_NONE) ++ break; ++ ++ retval = vrc4171_add_socket(slot); ++ if (retval != 0) ++ return retval; ++ } ++ ++ retval = request_irq(vrc4171_irq, pccard_interrupt, SA_SHIRQ, ++ "NEC VRC4171 Card Controller", vrc4171_sockets); ++ if (retval < 0) { ++ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) ++ vrc4171_remove_socket(slot); ++ ++ return retval; ++ } ++ ++ printk(KERN_INFO "NEC VRC4171 Card Controller, connected to IRQ %d\n", vrc4171_irq); ++ ++ return 0; ++} ++ ++static void __devexit vrc4171_card_exit(void) ++{ ++ int slot; ++ ++ for (slot = 0; slot < CARD_MAX_SLOTS; slot++) ++ vrc4171_remove_socket(slot); ++ ++ release_region(CARD_CONTROLLER_INDEX, CARD_CONTROLLER_SIZE); ++} ++ ++module_init(vrc4171_card_init); ++module_exit(vrc4171_card_exit); +diff -Nur linux-2.4.32-rc1/drivers/scsi/NCR53C9x.h linux-2.4.32-rc1.mips/drivers/scsi/NCR53C9x.h +--- linux-2.4.32-rc1/drivers/scsi/NCR53C9x.h 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/scsi/NCR53C9x.h 2003-12-15 19:19:51.000000000 +0100 +@@ -144,12 +144,7 @@ + + #ifndef MULTIPLE_PAD_SIZES + +-#ifdef CONFIG_CPU_HAS_WB +-#include <asm/wbflush.h> +-#define esp_write(__reg, __val) do{(__reg) = (__val); wbflush();} while(0) +-#else +-#define esp_write(__reg, __val) ((__reg) = (__val)) +-#endif ++#define esp_write(__reg, __val) do{(__reg) = (__val); iob();} while(0) + #define esp_read(__reg) (__reg) + + struct ESP_regs { +diff -Nur linux-2.4.32-rc1/drivers/sound/au1550_i2s.c linux-2.4.32-rc1.mips/drivers/sound/au1550_i2s.c +--- linux-2.4.32-rc1/drivers/sound/au1550_i2s.c 2005-01-19 15:10:04.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/sound/au1550_i2s.c 2005-02-08 08:07:50.000000000 +0100 +@@ -41,6 +41,7 @@ + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ ++ + #include <linux/version.h> + #include <linux/module.h> + #include <linux/string.h> +@@ -62,7 +63,45 @@ + #include <asm/uaccess.h> + #include <asm/hardirq.h> + #include <asm/au1000.h> ++ ++#if defined(CONFIG_SOC_AU1550) + #include <asm/pb1550.h> ++#endif ++ ++#if defined(CONFIG_MIPS_PB1200) ++#define WM8731 ++#define WM_MODE_USB ++#include <asm/pb1200.h> ++#endif ++ ++#if defined(CONFIG_MIPS_FICMMP) ++#define WM8721 ++#define WM_MODE_NORMAL ++#include <asm/ficmmp.h> ++#endif ++ ++ ++#define WM_VOLUME_MIN 47 ++#define WM_VOLUME_SCALE 80 ++ ++#if defined(WM8731) ++ /* OSS interface to the wm i2s.. */ ++ #define CODEC_NAME "Wolfson WM8731 I2S" ++ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM | SOUND_MASK_LINE) ++ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK | SOUND_MASK_MIC) ++ #define WM_I2S_RECORD_MASK (SOUND_MASK_MIC | SOUND_MASK_LINE1 | SOUND_MASK_LINE) ++#elif defined(WM8721) ++ #define CODEC_NAME "Wolfson WM8721 I2S" ++ #define WM_I2S_STEREO_MASK (SOUND_MASK_PCM) ++ #define WM_I2S_SUPPORTED_MASK (WM_I2S_STEREO_MASK) ++ #define WM_I2S_RECORD_MASK (0) ++#endif ++ ++ ++#define supported_mixer(FOO) ((FOO >= 0) && \ ++ (FOO < SOUND_MIXER_NRDEVICES) && \ ++ WM_I2S_SUPPORTED_MASK & (1<<FOO) ) ++ + #include <asm/au1xxx_psc.h> + #include <asm/au1xxx_dbdma.h> + +@@ -98,13 +137,51 @@ + * 0 = no VRA, 1 = use VRA if codec supports it + * The framework is here, but we currently force no VRA. + */ ++#if defined(CONFIG_MIPS_PB1200) | defined(CONFIG_MIPS_PB1550) + static int vra = 0; ++#elif defined(CONFIG_MIPS_FICMMP) ++static int vra = 1; ++#endif ++ ++#define WM_REG_L_HEADPHONE_OUT 0x02 ++#define WM_REG_R_HEADPHONE_OUT 0x03 ++#define WM_REG_ANALOGUE_AUDIO_PATH_CTRL 0x04 ++#define WM_REG_DIGITAL_AUDIO_PATH_CTRL 0x05 ++#define WM_REG_POWER_DOWN_CTRL 0x06 ++#define WM_REG_DIGITAL_AUDIO_IF 0x07 ++#define WM_REG_SAMPLING_CONTROL 0x08 ++#define WM_REG_ACTIVE_CTRL 0x09 ++#define WM_REG_RESET 0x0F ++#define WM_SC_SR_96000 (0x7<<2) ++#define WM_SC_SR_88200 (0xF<<2) ++#define WM_SC_SR_48000 (0x0<<2) ++#define WM_SC_SR_44100 (0x8<<2) ++#define WM_SC_SR_32000 (0x6<<2) ++#define WM_SC_SR_8018 (0x9<<2) ++#define WM_SC_SR_8000 (0x1<<2) ++#define WM_SC_MODE_USB 1 ++#define WM_SC_MODE_NORMAL 0 ++#define WM_SC_BOSR_250FS (0<<1) ++#define WM_SC_BOSR_272FS (1<<1) ++#define WM_SC_BOSR_256FS (0<<1) ++#define WM_SC_BOSR_128FS (0<<1) ++#define WM_SC_BOSR_384FS (1<<1) ++#define WM_SC_BOSR_192FS (1<<1) ++ ++#define WS_64FS 31 ++#define WS_96FS 47 ++#define WS_128FS 63 ++#define WS_192FS 95 ++ ++#define MIN_Q_COUNT 2 ++ + MODULE_PARM(vra, "i"); + MODULE_PARM_DESC(vra, "if 1 use VRA if codec supports it"); + + static struct au1550_state { + /* soundcore stuff */ + int dev_audio; ++ int dev_mixer; + + spinlock_t lock; + struct semaphore open_sem; +@@ -114,6 +191,11 @@ + int no_vra; + volatile psc_i2s_t *psc_addr; + ++ int level_line; ++ int level_mic; ++ int level_left; ++ int level_right; ++ + struct dmabuf { + u32 dmanr; + unsigned sample_rate; +@@ -195,60 +277,224 @@ + } + } + +-/* Just a place holder. The Wolfson codec is a write only device, +- * so we would have to keep a local copy of the data. +- */ +-#if 0 +-static u8 +-rdcodec(u8 addr) +-{ +- return 0 /* data */; +-} +-#endif +- +- + static void +-wrcodec(u8 ctlreg, u8 val) ++wrcodec(u8 ctlreg, u16 val) + { + int rcnt; + extern int pb1550_wm_codec_write(u8 addr, u8 reg, u8 val); +- + /* The codec is a write only device, with a 16-bit control/data + * word. Although it is written as two bytes on the I2C, the + * format is actually 7 bits of register and 9 bits of data. + * The ls bit of the first byte is the ms bit of the data. + */ + rcnt = 0; +- while ((pb1550_wm_codec_write((0x36 >> 1), ctlreg, val) != 1) +- && (rcnt < 50)) { ++ while ((pb1550_wm_codec_write((0x36 >> 1), ++ (ctlreg << 1) | ((val >> 8) & 0x01), ++ (u8) (val & 0x00FF)) != 1) && ++ (rcnt < 50)) { + rcnt++; +-#if 0 +- printk("Codec write retry %02x %02x\n", ctlreg, val); +-#endif + } ++ ++ au1550_delay(10); ++} ++ ++static int ++au1550_open_mixdev(struct inode *inode, struct file *file) ++{ ++ file->private_data = &au1550_state; ++ return 0; ++} ++ ++static int ++au1550_release_mixdev(struct inode *inode, struct file *file) ++{ ++ return 0; ++} ++ ++static int wm_i2s_read_mixer(struct au1550_state *s, int oss_channel) ++{ ++ int ret = 0; ++ ++ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) { ++ /* nice stereo mixers .. */ ++ ++ ret = s->level_left | (s->level_right << 8); ++ } else if (oss_channel == SOUND_MIXER_MIC) { ++ ret = 0; ++ /* TODO: Implement read mixer for input/output codecs */ ++ } ++ ++ return ret; + } + ++static void wm_i2s_write_mixer(struct au1550_state *s, int oss_channel, unsigned int left, unsigned int right) ++{ ++ if (WM_I2S_STEREO_MASK & (1 << oss_channel)) { ++ /* stereo mixers */ ++ s->level_left = left; ++ s->level_right = right; ++ ++ right = (right * WM_VOLUME_SCALE) / 100; ++ left = (left * WM_VOLUME_SCALE) / 100; ++ if (right > WM_VOLUME_SCALE) ++ right = WM_VOLUME_SCALE; ++ if (left > WM_VOLUME_SCALE) ++ left = WM_VOLUME_SCALE; ++ ++ right += WM_VOLUME_MIN; ++ left += WM_VOLUME_MIN; ++ ++ wrcodec(WM_REG_L_HEADPHONE_OUT, left); ++ wrcodec(WM_REG_R_HEADPHONE_OUT, right); ++ ++ }else if (oss_channel == SOUND_MIXER_MIC) { ++ /* TODO: implement write mixer for input/output codecs */ ++ } ++} ++ ++/* a thin wrapper for write_mixer */ ++static void wm_i2s_set_mixer(struct au1550_state *s, unsigned int oss_mixer, unsigned int val ) ++{ ++ unsigned int left,right; ++ ++ /* cleanse input a little */ ++ right = ((val >> 8) & 0xff) ; ++ left = (val & 0xff) ; ++ ++ if (right > 100) right = 100; ++ if (left > 100) left = 100; ++ ++ wm_i2s_write_mixer(s, oss_mixer, left, right); ++} ++ ++static int ++au1550_ioctl_mixdev(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) ++{ ++ struct au1550_state *s = (struct au1550_state *)file->private_data; ++ ++ int i, val = 0; ++ ++ if (cmd == SOUND_MIXER_INFO) { ++ mixer_info info; ++ strncpy(info.id, CODEC_NAME, sizeof(info.id)); ++ strncpy(info.name, CODEC_NAME, sizeof(info.name)); ++ info.modify_counter = 0; ++ if (copy_to_user((void *)arg, &info, sizeof(info))) ++ return -EFAULT; ++ return 0; ++ } ++ if (cmd == SOUND_OLD_MIXER_INFO) { ++ _old_mixer_info info; ++ strncpy(info.id, CODEC_NAME, sizeof(info.id)); ++ strncpy(info.name, CODEC_NAME, sizeof(info.name)); ++ if (copy_to_user((void *)arg, &info, sizeof(info))) ++ return -EFAULT; ++ return 0; ++ } ++ ++ if (_IOC_TYPE(cmd) != 'M' || _SIOC_SIZE(cmd) != sizeof(int)) ++ return -EINVAL; ++ ++ if (cmd == OSS_GETVERSION) ++ return put_user(SOUND_VERSION, (int *)arg); ++ ++ if (_SIOC_DIR(cmd) == _SIOC_READ) { ++ switch (_IOC_NR(cmd)) { ++ case SOUND_MIXER_RECSRC: /* give them the current record src */ ++ val = 0; ++ /* ++ if (!codec->recmask_io) { ++ val = 0; ++ } else { ++ val = codec->recmask_io(codec, 1, 0); ++ }*/ ++ break; ++ ++ case SOUND_MIXER_DEVMASK: /* give them the supported mixers */ ++ val = WM_I2S_SUPPORTED_MASK; ++ break; ++ ++ case SOUND_MIXER_RECMASK: ++ /* Arg contains a bit for each supported recording ++ * source */ ++ val = WM_I2S_RECORD_MASK; ++ break; ++ ++ case SOUND_MIXER_STEREODEVS: ++ /* Mixer channels supporting stereo */ ++ val = WM_I2S_STEREO_MASK; ++ break; ++ ++ case SOUND_MIXER_CAPS: ++ val = SOUND_CAP_EXCL_INPUT; ++ break; ++ ++ default: /* read a specific mixer */ ++ i = _IOC_NR(cmd); ++ ++ if (!supported_mixer(i)) ++ return -EINVAL; ++ ++ val = wm_i2s_read_mixer(s, i); ++ break; ++ } ++ return put_user(val, (int *)arg); ++ } ++ ++ if (_SIOC_DIR(cmd) == (_SIOC_WRITE|_SIOC_READ)) { ++ if (get_user(val, (int *)arg)) ++ return -EFAULT; ++ ++ switch (_IOC_NR(cmd)) { ++ case SOUND_MIXER_RECSRC: ++ /* Arg contains a bit for each recording source */ ++ if (!WM_I2S_RECORD_MASK) ++ return -EINVAL; ++ if (!val) ++ return 0; ++ if (!(val &= WM_I2S_RECORD_MASK)) ++ return -EINVAL; ++ ++ return 0; ++ default: /* write a specific mixer */ ++ i = _IOC_NR(cmd); ++ ++ if (!supported_mixer(i)) ++ return -EINVAL; ++ ++ wm_i2s_set_mixer(s, i, val); ++ ++ return 0; ++ } ++} ++ return -EINVAL; ++} ++ ++static loff_t ++au1550_llseek(struct file *file, loff_t offset, int origin) ++{ ++ return -ESPIPE; ++} ++ ++static /*const */ struct file_operations au1550_mixer_fops = { ++ owner:THIS_MODULE, ++ llseek:au1550_llseek, ++ ioctl:au1550_ioctl_mixdev, ++ open:au1550_open_mixdev, ++ release:au1550_release_mixdev, ++}; ++ + void +-codec_init(void) ++codec_init(struct au1550_state *s) + { +- wrcodec(0x1e, 0x00); /* Reset */ +- au1550_delay(200); +- wrcodec(0x0c, 0x00); /* Power up everything */ +- au1550_delay(10); +- wrcodec(0x12, 0x00); /* Deactivate codec */ +- au1550_delay(10); +- wrcodec(0x08, 0x10); /* Select DAC outputs to line out */ +- au1550_delay(10); +- wrcodec(0x0a, 0x00); /* Disable output mute */ +- au1550_delay(10); +- wrcodec(0x05, 0x70); /* lower output volume on headphone */ +- au1550_delay(10); +- wrcodec(0x0e, 0x02); /* Set slave, 16-bit, I2S modes */ +- au1550_delay(10); +- wrcodec(0x10, 0x01); /* 12MHz (USB), 250fs */ +- au1550_delay(10); +- wrcodec(0x12, 0x01); /* Activate codec */ +- au1550_delay(10); ++ wrcodec(WM_REG_RESET, 0x00); /* Reset */ ++ wrcodec(WM_REG_POWER_DOWN_CTRL, 0x00); /* Power up everything */ ++ wrcodec(WM_REG_ACTIVE_CTRL, 0x00); /* Deactivate codec */ ++ wrcodec(WM_REG_ANALOGUE_AUDIO_PATH_CTRL, 0x10); /* Select DAC outputs to line out */ ++ wrcodec(WM_REG_DIGITAL_AUDIO_PATH_CTRL, 0x00); /* Disable output mute */ ++ wm_i2s_write_mixer(s, SOUND_MIXER_PCM, 74, 74); ++ wrcodec(WM_REG_DIGITAL_AUDIO_IF, 0x02); /* Set slave, 16-bit, I2S modes */ ++ wrcodec(WM_REG_ACTIVE_CTRL, 0x01); /* Activate codec */ + } + + /* stop the ADC before calling */ +@@ -256,27 +502,16 @@ + set_adc_rate(struct au1550_state *s, unsigned rate) + { + struct dmabuf *adc = &s->dma_adc; +- struct dmabuf *dac = &s->dma_dac; + +- if (s->no_vra) { +- /* calc SRC factor +- */ ++ #if defined(WM_MODE_USB) + adc->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1; + adc->sample_rate = SAMP_RATE / adc->src_factor; + return; +- } ++ #else ++ //TODO: Need code for normal mode ++ #endif + + adc->src_factor = 1; +- +- +-#if 0 +- rate = rate > SAMP_RATE ? SAMP_RATE : rate; +- +- wrcodec(0, 0); /* I don't yet know what to write here if we vra */ +- +- adc->sample_rate = rate; +- dac->sample_rate = rate; +-#endif + } + + /* stop the DAC before calling */ +@@ -284,26 +519,89 @@ + set_dac_rate(struct au1550_state *s, unsigned rate) + { + struct dmabuf *dac = &s->dma_dac; +- struct dmabuf *adc = &s->dma_adc; + +- if (s->no_vra) { +- /* calc SRC factor +- */ +- dac->src_factor = (((SAMP_RATE*2) / rate) + 1) >> 1; +- dac->sample_rate = SAMP_RATE / dac->src_factor; +- return; ++ u16 sr, ws, div, bosr, mode; ++ volatile psc_i2s_t* ip = (volatile psc_i2s_t *)I2S_PSC_BASE; ++ u32 cfg; ++ ++ #if defined(CONFIG_MIPS_FICMMP) ++ rate = ficmmp_set_i2s_sample_rate(rate); ++ #endif ++ ++ switch(rate) ++ { ++ case 96000: ++ sr = WM_SC_SR_96000; ++ ws = WS_64FS; ++ div = PSC_I2SCFG_DIV2; ++ break; ++ case 88200: ++ sr = WM_SC_SR_88200; ++ ws = WS_64FS; ++ div = PSC_I2SCFG_DIV2; ++ break; ++ case 44100: ++ sr = WM_SC_SR_44100; ++ ws = WS_128FS; ++ div = PSC_I2SCFG_DIV2; ++ break; ++ case 48000: ++ sr = WM_SC_SR_48000; ++ ws = WS_128FS; ++ div = PSC_I2SCFG_DIV2; ++ break; ++ case 32000: ++ sr = WM_SC_SR_32000; ++ ws = WS_96FS; ++ div = PSC_I2SCFG_DIV4; ++ break; ++ case 8018: ++ sr = WM_SC_SR_8018; ++ ws = WS_128FS; ++ div = PSC_I2SCFG_DIV2; ++ break; ++ case 8000: ++ default: ++ sr = WM_SC_SR_8000; ++ ws = WS_96FS; ++ div = PSC_I2SCFG_DIV16; ++ break; + } + ++ #if defined(WM_MODE_USB) ++ mode = WM_SC_MODE_USB; ++ #else ++ mode = WM_SC_MODE_NORMAL; ++ #endif ++ ++ bosr = 0; ++ + dac->src_factor = 1; ++ dac->sample_rate = rate; + +-#if 0 +- rate = rate > SAMP_RATE ? SAMP_RATE : rate; ++ /* Deactivate codec */ ++ wrcodec(WM_REG_ACTIVE_CTRL, 0x00); + +- wrcodec(0, 0); /* I don't yet know what to write here if we vra */ ++ /* Disable I2S controller */ ++ ip->psc_i2scfg &= ~PSC_I2SCFG_DE_ENABLE; ++ /* Wait for device disabled */ ++ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 1); ++ ++ cfg = ip->psc_i2scfg; ++ /* Clear WS and DIVIDER values */ ++ cfg &= ~(PSC_I2SCFG_WS_MASK | PSC_I2SCFG_DIV_MASK); ++ cfg |= PSC_I2SCFG_WS(ws) | div; ++ /* Reconfigure and enable */ ++ ip->psc_i2scfg = cfg | PSC_I2SCFG_DE_ENABLE; + +- adc->sample_rate = rate; +- dac->sample_rate = rate; +-#endif ++ /* Wait for device enabled */ ++ while ((ip->psc_i2sstat & PSC_I2SSTAT_DR) == 0); ++ ++ /* Set appropriate sampling rate */ ++ wrcodec(WM_REG_SAMPLING_CONTROL, bosr | mode | sr); ++ ++ /* Activate codec */ ++ wrcodec(WM_REG_ACTIVE_CTRL, 0x01); + } + + static void +@@ -354,8 +652,7 @@ + ip->psc_i2spcr = PSC_I2SPCR_RP; + au_sync(); + +- /* Wait for Receive Busy to show disabled. +- */ ++ /* Wait for Receive Busy to show disabled. */ + do { + stat = ip->psc_i2sstat; + au_sync(); +@@ -463,7 +760,6 @@ + if (db->num_channels == 1) + db->cnt_factor *= 2; + db->cnt_factor *= db->src_factor; +- + db->count = 0; + db->dma_qcount = 0; + db->nextIn = db->nextOut = db->rawbuf; +@@ -546,12 +842,13 @@ + if (i2s_stat & (PSC_I2SSTAT_TF | PSC_I2SSTAT_TR | PSC_I2SSTAT_TF)) + dbg("I2S status = 0x%08x", i2s_stat); + #endif ++ + db->dma_qcount--; + + if (db->count >= db->fragsize) { +- if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, +- db->fragsize) == 0) { +- err("qcount < 2 and no ring room!"); ++ if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, db->fragsize) == 0) ++ { ++ err("qcount < MIN_Q_COUNT and no ring room!"); + } + db->nextOut += db->fragsize; + if (db->nextOut >= db->rawbuf + db->dmasize) +@@ -606,65 +903,43 @@ + + } + +-static loff_t +-au1550_llseek(struct file *file, loff_t offset, int origin) +-{ +- return -ESPIPE; +-} +- +- +-#if 0 +-static int +-au1550_open_mixdev(struct inode *inode, struct file *file) +-{ +- file->private_data = &au1550_state; +- return 0; +-} +- +-static int +-au1550_release_mixdev(struct inode *inode, struct file *file) +-{ +- return 0; +-} +- +-static int +-mixdev_ioctl(struct ac97_codec *codec, unsigned int cmd, +- unsigned long arg) +-{ +- return codec->mixer_ioctl(codec, cmd, arg); +-} +- +-static int +-au1550_ioctl_mixdev(struct inode *inode, struct file *file, +- unsigned int cmd, unsigned long arg) +-{ +- struct au1550_state *s = (struct au1550_state *)file->private_data; +- struct ac97_codec *codec = s->codec; +- +- return mixdev_ioctl(codec, cmd, arg); +-} +- +-static /*const */ struct file_operations au1550_mixer_fops = { +- owner:THIS_MODULE, +- llseek:au1550_llseek, +- ioctl:au1550_ioctl_mixdev, +- open:au1550_open_mixdev, +- release:au1550_release_mixdev, +-}; +-#endif +- + static int + drain_dac(struct au1550_state *s, int nonblock) + { + unsigned long flags; + int count, tmo; + ++ struct dmabuf *db = &s->dma_dac; ++ ++ //DPRINTF(); + if (s->dma_dac.mapped || !s->dma_dac.ready || s->dma_dac.stopped) + return 0; + + for (;;) { + spin_lock_irqsave(&s->lock, flags); +- count = s->dma_dac.count; ++ count = db->count; ++ ++ /* Pad the ddma buffer with zeros if the amount remaining ++ * is not a multiple of fragsize */ ++ if(count % db->fragsize != 0) ++ { ++ int pad = db->fragsize - (count % db->fragsize); ++ char* bufptr = db->nextIn; ++ char* bufend = db->rawbuf + db->dmasize; ++ ++ if((bufend - bufptr) < pad) ++ printk("Error! ddma padding is bigger than available ring space!\n"); ++ else ++ { ++ memset((void*)bufptr, 0, pad); ++ count += pad; ++ db->nextIn += pad; ++ db->count += pad; ++ if (db->dma_qcount == 0) ++ start_dac(s); ++ db->dma_qcount++; ++ } ++ } + spin_unlock_irqrestore(&s->lock, flags); + if (count <= 0) + break; +@@ -672,9 +947,9 @@ + break; + if (nonblock) + return -EBUSY; +- tmo = 1000 * count / (s->no_vra ? +- SAMP_RATE : s->dma_dac.sample_rate); ++ tmo = 1000 * count / s->dma_dac.sample_rate; + tmo /= s->dma_dac.dma_bytes_per_sample; ++ + au1550_delay(tmo); + } + if (signal_pending(current)) +@@ -698,8 +973,7 @@ + * If interpolating (no VRA), duplicate every audio frame src_factor times. + */ + static int +-translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf, +- int dmacount) ++translate_from_user(struct dmabuf *db, char* dmabuf, char* userbuf, int dmacount) + { + int sample, i; + int interp_bytes_per_sample; +@@ -737,11 +1011,12 @@ + + /* duplicate every audio frame src_factor times + */ +- for (i = 0; i < db->src_factor; i++) ++ for (i = 0; i < db->src_factor; i++) { + memcpy(dmabuf, dmasample, db->dma_bytes_per_sample); ++ dmabuf += interp_bytes_per_sample; ++ } + + userbuf += db->user_bytes_per_sample; +- dmabuf += interp_bytes_per_sample; + } + + return num_samples * interp_bytes_per_sample; +@@ -996,15 +1271,14 @@ + * on the dma queue. If the queue count reaches zero, + * we know the dma has stopped. + */ +- while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { ++ while ((db->dma_qcount < MIN_Q_COUNT) && (db->count >= db->fragsize)) { + if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, + db->fragsize) == 0) { +- err("qcount < 2 and no ring room!"); ++ err("qcount < MIN_Q_COUNT and no ring room!"); + } + db->nextOut += db->fragsize; + if (db->nextOut >= db->rawbuf + db->dmasize) + db->nextOut -= db->dmasize; +- db->count -= db->fragsize; + db->total_bytes += db->dma_fragsize; + if (db->dma_qcount == 0) + start_dac(s); +@@ -1017,7 +1291,6 @@ + buffer += usercnt; + ret += usercnt; + } /* while (count > 0) */ +- + out: + up(&s->sem); + out2: +@@ -1371,9 +1644,6 @@ + s->dma_dac.cnt_factor; + abinfo.fragstotal = s->dma_dac.numfrag; + abinfo.fragments = abinfo.bytes >> s->dma_dac.fragshift; +-#ifdef AU1000_VERBOSE_DEBUG +- dbg("bytes=%d, fragments=%d", abinfo.bytes, abinfo.fragments); +-#endif + return copy_to_user((void *) arg, &abinfo, + sizeof(abinfo)) ? -EFAULT : 0; + +@@ -1536,13 +1806,9 @@ + case SNDCTL_DSP_SETSYNCRO: + case SOUND_PCM_READ_FILTER: + return -EINVAL; ++ default: break; + } +- +-#if 0 +- return mixdev_ioctl(s->codec, cmd, arg); +-#else + return 0; +-#endif + } + + +@@ -1664,15 +1930,15 @@ + MODULE_AUTHOR("Advanced Micro Devices (AMD), dan@embeddededge.com"); + MODULE_DESCRIPTION("Au1550 Audio Driver"); + ++#if defined(WM_MODE_USB) + /* Set up an internal clock for the PSC3. This will then get + * driven out of the Au1550 as the master. + */ + static void + intclk_setup(void) + { +- uint clk, rate, stat; +- +- /* Wire up Freq4 as a clock for the PSC3. ++ uint clk, rate; ++ /* Wire up Freq4 as a clock for the PSC. + * We know SMBus uses Freq3. + * By making changes to this rate, plus the word strobe + * size, we can make fine adjustments to the actual data rate. +@@ -1700,11 +1966,17 @@ + */ + clk = au_readl(SYS_CLKSRC); + au_sync(); ++#if defined(CONFIG_SOC_AU1550) + clk &= ~0x01f00000; + clk |= (6 << 22); ++#elif defined(CONFIG_SOC_AU1200) ++ clk &= ~0x3e000000; ++ clk |= (6 << 27); ++#endif + au_writel(clk, SYS_CLKSRC); + au_sync(); + } ++#endif + + static int __devinit + au1550_probe(void) +@@ -1724,6 +1996,11 @@ + init_MUTEX(&s->open_sem); + spin_lock_init(&s->lock); + ++ /* CPLD Mux for I2s */ ++ ++#if defined(CONFIG_MIPS_PB1200) ++ bcsr->resets |= BCSR_RESETS_PCS1MUX; ++#endif + + s->psc_addr = (volatile psc_i2s_t *)I2S_PSC_BASE; + ip = s->psc_addr; +@@ -1765,9 +2042,8 @@ + + if ((s->dev_audio = register_sound_dsp(&au1550_audio_fops, -1)) < 0) + goto err_dev1; +-#if 0 +- if ((s->codec->dev_mixer = +- register_sound_mixer(&au1550_mixer_fops, -1)) < 0) ++#if 1 ++ if ((s->dev_mixer = register_sound_mixer(&au1550_mixer_fops, -1)) < 0) + goto err_dev2; + #endif + +@@ -1777,7 +2053,6 @@ + proc_au1550_dump, NULL); + #endif /* AU1550_DEBUG */ + +- intclk_setup(); + + /* The GPIO for the appropriate PSC was configured by the + * board specific start up. +@@ -1786,7 +2061,12 @@ + */ + ip->psc_ctrl = PSC_CTRL_DISABLE; /* Disable PSC */ + au_sync(); ++#if defined(WM_MODE_USB) ++ intclk_setup(); + ip->psc_sel = (PSC_SEL_CLK_INTCLK | PSC_SEL_PS_I2SMODE); ++#else ++ ip->psc_sel = (PSC_SEL_CLK_EXTCLK | PSC_SEL_PS_I2SMODE); ++#endif + au_sync(); + + /* Enable PSC +@@ -1806,42 +2086,18 @@ + * Actual I2S mode (first bit delayed by one clock). + * Master mode (We provide the clock from the PSC). + */ +- val = PSC_I2SCFG_SET_LEN(16); +-#ifdef TRY_441KHz +- /* This really should be 250, but it appears that all of the +- * PLLs, dividers and so on in the chain shift it. That's the +- * problem with sourceing the clock instead of letting the very +- * stable codec provide it. But, the PSC doesn't appear to want +- * to work in slave mode, so this is what we get. It's not +- * studio quality timing, but it's good enough for listening +- * to mp3s. +- */ +- val |= PSC_I2SCFG_SET_WS(252); +-#else +- val |= PSC_I2SCFG_SET_WS(250); +-#endif +- val |= PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \ ++ ++ val = PSC_I2SCFG_SET_LEN(16) | PSC_I2SCFG_WS(WS_128FS) | PSC_I2SCFG_RT_FIFO8 | PSC_I2SCFG_TT_FIFO8 | \ + PSC_I2SCFG_BI | PSC_I2SCFG_XM; + +- ip->psc_i2scfg = val; +- au_sync(); +- val |= PSC_I2SCFG_DE_ENABLE; +- ip->psc_i2scfg = val; +- au_sync(); ++ ip->psc_i2scfg = val | PSC_I2SCFG_DE_ENABLE; + +- /* Wait for Device ready. +- */ +- do { +- val = ip->psc_i2sstat; +- au_sync(); +- } while ((val & PSC_I2SSTAT_DR) == 0); ++ set_dac_rate(s, 8000); //Set default rate + +- val = ip->psc_i2scfg; +- au_sync(); ++ codec_init(s); + +- codec_init(); ++ s->no_vra = vra ? 0 : 1; + +- s->no_vra = 1; + if (s->no_vra) + info("no VRA, interpolating and decimating"); + +@@ -1866,6 +2122,8 @@ + err_dev2: + unregister_sound_dsp(s->dev_audio); + #endif ++ err_dev2: ++ unregister_sound_dsp(s->dev_audio); + err_dev1: + au1xxx_dbdma_chan_free(s->dma_adc.dmanr); + err_dma2: +diff -Nur linux-2.4.32-rc1/drivers/sound/au1550_psc.c linux-2.4.32-rc1.mips/drivers/sound/au1550_psc.c +--- linux-2.4.32-rc1/drivers/sound/au1550_psc.c 2005-01-19 15:10:04.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/sound/au1550_psc.c 2005-01-30 09:01:28.000000000 +0100 +@@ -30,6 +30,7 @@ + * 675 Mass Ave, Cambridge, MA 02139, USA. + * + */ ++ + #include <linux/version.h> + #include <linux/module.h> + #include <linux/string.h> +@@ -63,6 +64,14 @@ + #include <asm/db1x00.h> + #endif + ++#ifdef CONFIG_MIPS_PB1200 ++#include <asm/pb1200.h> ++#endif ++ ++#ifdef CONFIG_MIPS_DB1200 ++#include <asm/db1200.h> ++#endif ++ + #undef OSS_DOCUMENTED_MIXER_SEMANTICS + + #define AU1550_MODULE_NAME "Au1550 psc audio" +@@ -521,7 +530,14 @@ + spin_unlock_irqrestore(&s->lock, flags); + } + +- ++/* ++ NOTE: The xmit slots cannot be changed on the fly when in full-duplex ++ because the AC'97 block must be stopped/started. When using this driver ++ in full-duplex (in & out at the same time), the DMA engine will stop if ++ you disable the block. ++ TODO: change implementation to properly restart adc/dac after setting ++ xmit slots. ++*/ + static void + set_xmit_slots(int num_channels) + { +@@ -565,6 +581,14 @@ + } while ((stat & PSC_AC97STAT_DR) == 0); + } + ++/* ++ NOTE: The recv slots cannot be changed on the fly when in full-duplex ++ because the AC'97 block must be stopped/started. When using this driver ++ in full-duplex (in & out at the same time), the DMA engine will stop if ++ you disable the block. ++ TODO: change implementation to properly restart adc/dac after setting ++ recv slots. ++*/ + static void + set_recv_slots(int num_channels) + { +@@ -608,7 +632,6 @@ + + spin_lock_irqsave(&s->lock, flags); + +- set_xmit_slots(db->num_channels); + au_writel(PSC_AC97PCR_TC, PSC_AC97PCR); + au_sync(); + au_writel(PSC_AC97PCR_TS, PSC_AC97PCR); +@@ -640,7 +663,6 @@ + db->nextIn -= db->dmasize; + } + +- set_recv_slots(db->num_channels); + au1xxx_dbdma_start(db->dmanr); + au_writel(PSC_AC97PCR_RC, PSC_AC97PCR); + au_sync(); +@@ -752,12 +774,16 @@ + if (ac97c_stat & (AC97C_XU | AC97C_XO | AC97C_TE)) + dbg("AC97C status = 0x%08x", ac97c_stat); + #endif ++ /* There is a possiblity that we are getting 1 interrupt for ++ multiple descriptors. Use ddma api to find out how many ++ completed. ++ */ + db->dma_qcount--; + + if (db->count >= db->fragsize) { + if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, + db->fragsize) == 0) { +- err("qcount < 2 and no ring room!"); ++ err("qcount < 2 and no ring room1!"); + } + db->nextOut += db->fragsize; + if (db->nextOut >= db->rawbuf + db->dmasize) +@@ -941,11 +967,12 @@ + + /* duplicate every audio frame src_factor times + */ +- for (i = 0; i < db->src_factor; i++) ++ for (i = 0; i < db->src_factor; i++) { + memcpy(dmabuf, dmasample, db->dma_bytes_per_sample); ++ dmabuf += interp_bytes_per_sample; ++ } + + userbuf += db->user_bytes_per_sample; +- dmabuf += interp_bytes_per_sample; + } + + return num_samples * interp_bytes_per_sample; +@@ -1203,7 +1230,7 @@ + while ((db->dma_qcount < 2) && (db->count >= db->fragsize)) { + if (au1xxx_dbdma_put_source(db->dmanr, db->nextOut, + db->fragsize) == 0) { +- err("qcount < 2 and no ring room!"); ++ err("qcount < 2 and no ring room!0"); + } + db->nextOut += db->fragsize; + if (db->nextOut >= db->rawbuf + db->dmasize) +@@ -1481,6 +1508,7 @@ + return -EINVAL; + stop_adc(s); + s->dma_adc.num_channels = val; ++ set_recv_slots(val); + if ((ret = prog_dmabuf_adc(s))) + return ret; + } +@@ -1538,6 +1566,7 @@ + } + + s->dma_dac.num_channels = val; ++ set_xmit_slots(val); + if ((ret = prog_dmabuf_dac(s))) + return ret; + } +@@ -1832,10 +1861,8 @@ + down(&s->open_sem); + } + +- stop_dac(s); +- stop_adc(s); +- + if (file->f_mode & FMODE_READ) { ++ stop_adc(s); + s->dma_adc.ossfragshift = s->dma_adc.ossmaxfrags = + s->dma_adc.subdivision = s->dma_adc.total_bytes = 0; + s->dma_adc.num_channels = 1; +@@ -1846,6 +1873,7 @@ + } + + if (file->f_mode & FMODE_WRITE) { ++ stop_dac(s); + s->dma_dac.ossfragshift = s->dma_dac.ossmaxfrags = + s->dma_dac.subdivision = s->dma_dac.total_bytes = 0; + s->dma_dac.num_channels = 1; +@@ -2091,6 +2119,9 @@ + ac97_read_proc, &s->codec); + #endif + ++ set_xmit_slots(1); ++ set_recv_slots(1); ++ + return 0; + + err_dev3: +diff -Nur linux-2.4.32-rc1/drivers/sound/Config.in linux-2.4.32-rc1.mips/drivers/sound/Config.in +--- linux-2.4.32-rc1/drivers/sound/Config.in 2005-01-19 15:10:04.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/sound/Config.in 2005-04-21 07:53:07.000000000 +0200 +@@ -72,10 +72,15 @@ + if [ "$CONFIG_DDB5477" = "y" ]; then + dep_tristate ' NEC Vrc5477 AC97 sound' CONFIG_SOUND_VRC5477 $CONFIG_SOUND + fi +-if [ "$CONFIG_SOC_AU1X00" = "y" -o "$CONFIG_SOC_AU1500" = "y" ]; then +- dep_tristate ' Au1x00 Sound' CONFIG_SOUND_AU1X00 $CONFIG_SOUND +- dep_tristate ' Au1550 PSC Sound' CONFIG_SOUND_AU1550_PSC $CONFIG_SOUND +- dep_tristate ' Au1550 I2S Sound' CONFIG_SOUND_AU1550_I2S $CONFIG_SOUND ++if [ "$CONFIG_SOC_AU1000" = "y" -o \ ++ "$CONFIG_SOC_AU1500" = "y" -o \ ++ "$CONFIG_SOC_AU1100" = "y" ]; then ++ dep_tristate ' Au1x00 AC97 Sound' CONFIG_SOUND_AU1X00 $CONFIG_SOUND ++fi ++if [ "$CONFIG_SOC_AU1550" = "y" -o \ ++ "$CONFIG_SOC_AU1200" = "y" ]; then ++ dep_tristate ' Au1550/Au1200 PSC AC97 Sound' CONFIG_SOUND_AU1550_PSC $CONFIG_SOUND ++ dep_tristate ' Au1550/Au1200 PSC I2S Sound' CONFIG_SOUND_AU1550_I2S $CONFIG_SOUND + fi + + dep_tristate ' Trident 4DWave DX/NX, SiS 7018 or ALi 5451 PCI Audio Core' CONFIG_SOUND_TRIDENT $CONFIG_SOUND $CONFIG_PCI +diff -Nur linux-2.4.32-rc1/drivers/tc/lk201.c linux-2.4.32-rc1.mips/drivers/tc/lk201.c +--- linux-2.4.32-rc1/drivers/tc/lk201.c 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/tc/lk201.c 2004-09-28 02:53:04.000000000 +0200 +@@ -5,7 +5,7 @@ + * for more details. + * + * Copyright (C) 1999-2002 Harald Koerfgen <hkoerfg@web.de> +- * Copyright (C) 2001, 2002, 2003 Maciej W. Rozycki <macro@ds2.pg.gda.pl> ++ * Copyright (C) 2001, 2002, 2003, 2004 Maciej W. Rozycki + */ + + #include <linux/config.h> +@@ -23,8 +23,8 @@ + #include <asm/keyboard.h> + #include <asm/dec/tc.h> + #include <asm/dec/machtype.h> ++#include <asm/dec/serial.h> + +-#include "zs.h" + #include "lk201.h" + + /* +@@ -55,19 +55,20 @@ + unsigned char kbd_sysrq_key = -1; + #endif + +-#define KEYB_LINE 3 ++#define KEYB_LINE_ZS 3 ++#define KEYB_LINE_DZ 0 + +-static int __init lk201_init(struct dec_serial *); +-static void __init lk201_info(struct dec_serial *); +-static void lk201_kbd_rx_char(unsigned char, unsigned char); ++static int __init lk201_init(void *); ++static void __init lk201_info(void *); ++static void lk201_rx_char(unsigned char, unsigned char); + +-struct zs_hook lk201_kbdhook = { ++static struct dec_serial_hook lk201_hook = { + .init_channel = lk201_init, + .init_info = lk201_info, + .rx_char = NULL, + .poll_rx_char = NULL, + .poll_tx_char = NULL, +- .cflags = B4800 | CS8 | CSTOPB | CLOCAL ++ .cflags = B4800 | CS8 | CSTOPB | CLOCAL, + }; + + /* +@@ -93,28 +94,28 @@ + LK_CMD_ENB_BELL, LK_PARAM_VOLUME(4), + }; + +-static struct dec_serial* lk201kbd_info; ++static void *lk201_handle; + +-static int lk201_send(struct dec_serial *info, unsigned char ch) ++static int lk201_send(unsigned char ch) + { +- if (info->hook->poll_tx_char(info, ch)) { ++ if (lk201_hook.poll_tx_char(lk201_handle, ch)) { + printk(KERN_ERR "lk201: transmit timeout\n"); + return -EIO; + } + return 0; + } + +-static inline int lk201_get_id(struct dec_serial *info) ++static inline int lk201_get_id(void) + { +- return lk201_send(info, LK_CMD_REQ_ID); ++ return lk201_send(LK_CMD_REQ_ID); + } + +-static int lk201_reset(struct dec_serial *info) ++static int lk201_reset(void) + { + int i, r; + + for (i = 0; i < sizeof(lk201_reset_string); i++) { +- r = lk201_send(info, lk201_reset_string[i]); ++ r = lk201_send(lk201_reset_string[i]); + if (r < 0) + return r; + } +@@ -203,24 +204,26 @@ + + static int write_kbd_rate(struct kbd_repeat *rep) + { +- struct dec_serial* info = lk201kbd_info; + int delay, rate; + int i; + + delay = rep->delay / 5; + rate = rep->rate; + for (i = 0; i < 4; i++) { +- if (info->hook->poll_tx_char(info, LK_CMD_RPT_RATE(i))) ++ if (lk201_hook.poll_tx_char(lk201_handle, ++ LK_CMD_RPT_RATE(i))) + return 1; +- if (info->hook->poll_tx_char(info, LK_PARAM_DELAY(delay))) ++ if (lk201_hook.poll_tx_char(lk201_handle, ++ LK_PARAM_DELAY(delay))) + return 1; +- if (info->hook->poll_tx_char(info, LK_PARAM_RATE(rate))) ++ if (lk201_hook.poll_tx_char(lk201_handle, ++ LK_PARAM_RATE(rate))) + return 1; + } + return 0; + } + +-static int lk201kbd_rate(struct kbd_repeat *rep) ++static int lk201_kbd_rate(struct kbd_repeat *rep) + { + if (rep == NULL) + return -EINVAL; +@@ -237,10 +240,8 @@ + return 0; + } + +-static void lk201kd_mksound(unsigned int hz, unsigned int ticks) ++static void lk201_kd_mksound(unsigned int hz, unsigned int ticks) + { +- struct dec_serial* info = lk201kbd_info; +- + if (!ticks) + return; + +@@ -253,20 +254,19 @@ + ticks = 7; + ticks = 7 - ticks; + +- if (info->hook->poll_tx_char(info, LK_CMD_ENB_BELL)) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_ENB_BELL)) + return; +- if (info->hook->poll_tx_char(info, LK_PARAM_VOLUME(ticks))) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_VOLUME(ticks))) + return; +- if (info->hook->poll_tx_char(info, LK_CMD_BELL)) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_BELL)) + return; + } + + void kbd_leds(unsigned char leds) + { +- struct dec_serial* info = lk201kbd_info; + unsigned char l = 0; + +- if (!info) /* FIXME */ ++ if (!lk201_handle) /* FIXME */ + return; + + /* FIXME -- Only Hold and Lock LEDs for now. --macro */ +@@ -275,13 +275,13 @@ + if (leds & LED_CAP) + l |= LK_LED_LOCK; + +- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_ON)) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_ON)) + return; +- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(l))) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(l))) + return; +- if (info->hook->poll_tx_char(info, LK_CMD_LEDS_OFF)) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_CMD_LEDS_OFF)) + return; +- if (info->hook->poll_tx_char(info, LK_PARAM_LED_MASK(~l))) ++ if (lk201_hook.poll_tx_char(lk201_handle, LK_PARAM_LED_MASK(~l))) + return; + } + +@@ -307,7 +307,7 @@ + return 0x80; + } + +-static void lk201_kbd_rx_char(unsigned char ch, unsigned char stat) ++static void lk201_rx_char(unsigned char ch, unsigned char fl) + { + static unsigned char id[6]; + static int id_i; +@@ -316,9 +316,8 @@ + static int prev_scancode; + unsigned char c = scancodeRemap[ch]; + +- if (stat && stat != TTY_OVERRUN) { +- printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n", +- stat); ++ if (fl != TTY_NORMAL && fl != TTY_OVERRUN) { ++ printk(KERN_ERR "lk201: keyboard receive error: 0x%02x\n", fl); + return; + } + +@@ -335,7 +334,7 @@ + /* OK, the power-up concluded. */ + lk201_report(id); + if (id[2] == LK_STAT_PWRUP_OK) +- lk201_get_id(lk201kbd_info); ++ lk201_get_id(); + else { + id_i = 0; + printk(KERN_ERR "lk201: keyboard power-up " +@@ -345,7 +344,7 @@ + /* We got the ID; report it and start operation. */ + id_i = 0; + lk201_id(id); +- lk201_reset(lk201kbd_info); ++ lk201_reset(); + } + return; + } +@@ -398,29 +397,28 @@ + tasklet_schedule(&keyboard_tasklet); + } + +-static void __init lk201_info(struct dec_serial *info) ++static void __init lk201_info(void *handle) + { + } + +-static int __init lk201_init(struct dec_serial *info) ++static int __init lk201_init(void *handle) + { + /* First install handlers. */ +- lk201kbd_info = info; +- kbd_rate = lk201kbd_rate; +- kd_mksound = lk201kd_mksound; ++ lk201_handle = handle; ++ kbd_rate = lk201_kbd_rate; ++ kd_mksound = lk201_kd_mksound; + +- info->hook->rx_char = lk201_kbd_rx_char; ++ lk201_hook.rx_char = lk201_rx_char; + + /* Then just issue a reset -- the handlers will do the rest. */ +- lk201_send(info, LK_CMD_POWER_UP); ++ lk201_send(LK_CMD_POWER_UP); + + return 0; + } + + void __init kbd_init_hw(void) + { +- extern int register_zs_hook(unsigned int, struct zs_hook *); +- extern int unregister_zs_hook(unsigned int); ++ int keyb_line; + + /* Maxine uses LK501 at the Access.Bus. */ + if (!LK_IFACE) +@@ -428,19 +426,15 @@ + + printk(KERN_INFO "lk201: DECstation LK keyboard driver v0.05.\n"); + +- if (LK_IFACE_ZS) { +- /* +- * kbd_init_hw() is being called before +- * rs_init() so just register the kbd hook +- * and let zs_init do the rest :-) +- */ +- if(!register_zs_hook(KEYB_LINE, &lk201_kbdhook)) +- unregister_zs_hook(KEYB_LINE); +- } else { +- /* +- * TODO: modify dz.c to allow similar hooks +- * for LK201 handling on DS2100, DS3100, and DS5000/200 +- */ +- printk(KERN_ERR "lk201: support for DZ11 not yet ready.\n"); +- } ++ /* ++ * kbd_init_hw() is being called before ++ * rs_init() so just register the kbd hook ++ * and let zs_init do the rest :-) ++ */ ++ if (LK_IFACE_ZS) ++ keyb_line = KEYB_LINE_ZS; ++ else ++ keyb_line = KEYB_LINE_DZ; ++ if (!register_dec_serial_hook(keyb_line, &lk201_hook)) ++ unregister_dec_serial_hook(keyb_line); + } +diff -Nur linux-2.4.32-rc1/drivers/tc/zs.c linux-2.4.32-rc1.mips/drivers/tc/zs.c +--- linux-2.4.32-rc1/drivers/tc/zs.c 2005-01-19 15:10:05.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/tc/zs.c 2004-12-27 05:13:50.000000000 +0100 +@@ -68,6 +68,8 @@ + #include <asm/bitops.h> + #include <asm/uaccess.h> + #include <asm/bootinfo.h> ++#include <asm/dec/serial.h> ++ + #ifdef CONFIG_DECSTATION + #include <asm/dec/interrupts.h> + #include <asm/dec/machtype.h> +@@ -160,8 +162,8 @@ + #ifdef CONFIG_SERIAL_DEC_CONSOLE + static struct console sercons; + #endif +-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) \ +- && !defined(MODULE) ++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ ++ !defined(MODULE) + static unsigned long break_pressed; /* break, really ... */ + #endif + +@@ -196,7 +198,6 @@ + /* + * Debugging. + */ +-#undef SERIAL_DEBUG_INTR + #undef SERIAL_DEBUG_OPEN + #undef SERIAL_DEBUG_FLOW + #undef SERIAL_DEBUG_THROTTLE +@@ -221,10 +222,6 @@ + static struct termios *serial_termios[NUM_CHANNELS]; + static struct termios *serial_termios_locked[NUM_CHANNELS]; + +-#ifndef MIN +-#define MIN(a,b) ((a) < (b) ? (a) : (b)) +-#endif +- + /* + * tmp_buf is used as a temporary buffer by serial_write. We need to + * lock it in case the copy_from_user blocks while swapping in a page, +@@ -386,8 +383,6 @@ + * ----------------------------------------------------------------------- + */ + +-static int tty_break; /* Set whenever BREAK condition is detected. */ +- + /* + * This routine is used by the interrupt handler to schedule + * processing in the software interrupt portion of the driver. +@@ -414,20 +409,15 @@ + if (!tty && (!info->hook || !info->hook->rx_char)) + continue; + +- if (tty_break) { +- tty_break = 0; +-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE) +- if (info->line == sercons.index) { +- if (!break_pressed) { +- break_pressed = jiffies; +- goto ignore_char; +- } +- break_pressed = 0; +- } +-#endif ++ flag = TTY_NORMAL; ++ if (info->tty_break) { ++ info->tty_break = 0; + flag = TTY_BREAK; + if (info->flags & ZILOG_SAK) + do_SAK(tty); ++ /* Ignore the null char got when BREAK is removed. */ ++ if (ch == 0) ++ continue; + } else { + if (stat & Rx_OVR) { + flag = TTY_OVERRUN; +@@ -435,20 +425,22 @@ + flag = TTY_FRAME; + } else if (stat & PAR_ERR) { + flag = TTY_PARITY; +- } else +- flag = 0; +- if (flag) ++ } ++ if (flag != TTY_NORMAL) + /* reset the error indication */ + write_zsreg(info->zs_channel, R0, ERR_RES); + } + +-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE) ++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ ++ !defined(MODULE) + if (break_pressed && info->line == sercons.index) { +- if (ch != 0 && +- time_before(jiffies, break_pressed + HZ*5)) { ++ /* Ignore the null char got when BREAK is removed. */ ++ if (ch == 0) ++ continue; ++ if (time_before(jiffies, break_pressed + HZ * 5)) { + handle_sysrq(ch, regs, NULL, NULL); + break_pressed = 0; +- goto ignore_char; ++ continue; + } + break_pressed = 0; + } +@@ -459,23 +451,7 @@ + return; + } + +- if (tty->flip.count >= TTY_FLIPBUF_SIZE) { +- static int flip_buf_ovf; +- ++flip_buf_ovf; +- continue; +- } +- tty->flip.count++; +- { +- static int flip_max_cnt; +- if (flip_max_cnt < tty->flip.count) +- flip_max_cnt = tty->flip.count; +- } +- +- *tty->flip.flag_buf_ptr++ = flag; +- *tty->flip.char_buf_ptr++ = ch; +-#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && !defined(MODULE) +- ignore_char: +-#endif ++ tty_insert_flip_char(tty, ch, flag); + } + if (tty) + tty_flip_buffer_push(tty); +@@ -517,11 +493,15 @@ + /* Get status from Read Register 0 */ + stat = read_zsreg(info->zs_channel, R0); + +- if (stat & BRK_ABRT) { +-#ifdef SERIAL_DEBUG_INTR +- printk("handling break...."); ++ if ((stat & BRK_ABRT) && !(info->read_reg_zero & BRK_ABRT)) { ++#if defined(CONFIG_SERIAL_DEC_CONSOLE) && defined(CONFIG_MAGIC_SYSRQ) && \ ++ !defined(MODULE) ++ if (info->line == sercons.index) { ++ if (!break_pressed) ++ break_pressed = jiffies; ++ } else + #endif +- tty_break = 1; ++ info->tty_break = 1; + } + + if (info->zs_channel != info->zs_chan_a) { +@@ -957,7 +937,7 @@ + save_flags(flags); + while (1) { + cli(); +- c = MIN(count, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, ++ c = min(count, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, + SERIAL_XMIT_SIZE - info->xmit_head)); + if (c <= 0) + break; +@@ -965,7 +945,7 @@ + if (from_user) { + down(&tmp_buf_sem); + copy_from_user(tmp_buf, buf, c); +- c = MIN(c, MIN(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, ++ c = min(c, min(SERIAL_XMIT_SIZE - info->xmit_cnt - 1, + SERIAL_XMIT_SIZE - info->xmit_head)); + memcpy(info->xmit_buf + info->xmit_head, tmp_buf, c); + up(&tmp_buf_sem); +@@ -1282,46 +1262,48 @@ + } + + switch (cmd) { +- case TIOCMGET: +- error = verify_area(VERIFY_WRITE, (void *) arg, +- sizeof(unsigned int)); +- if (error) +- return error; +- return get_modem_info(info, (unsigned int *) arg); +- case TIOCMBIS: +- case TIOCMBIC: +- case TIOCMSET: +- return set_modem_info(info, cmd, (unsigned int *) arg); +- case TIOCGSERIAL: +- error = verify_area(VERIFY_WRITE, (void *) arg, +- sizeof(struct serial_struct)); +- if (error) +- return error; +- return get_serial_info(info, +- (struct serial_struct *) arg); +- case TIOCSSERIAL: +- return set_serial_info(info, +- (struct serial_struct *) arg); +- case TIOCSERGETLSR: /* Get line status register */ +- error = verify_area(VERIFY_WRITE, (void *) arg, +- sizeof(unsigned int)); +- if (error) +- return error; +- else +- return get_lsr_info(info, (unsigned int *) arg); ++ case TIOCMGET: ++ error = verify_area(VERIFY_WRITE, (void *)arg, ++ sizeof(unsigned int)); ++ if (error) ++ return error; ++ return get_modem_info(info, (unsigned int *)arg); + +- case TIOCSERGSTRUCT: +- error = verify_area(VERIFY_WRITE, (void *) arg, +- sizeof(struct dec_serial)); +- if (error) +- return error; +- copy_from_user((struct dec_serial *) arg, +- info, sizeof(struct dec_serial)); +- return 0; ++ case TIOCMBIS: ++ case TIOCMBIC: ++ case TIOCMSET: ++ return set_modem_info(info, cmd, (unsigned int *)arg); + +- default: +- return -ENOIOCTLCMD; +- } ++ case TIOCGSERIAL: ++ error = verify_area(VERIFY_WRITE, (void *)arg, ++ sizeof(struct serial_struct)); ++ if (error) ++ return error; ++ return get_serial_info(info, (struct serial_struct *)arg); ++ ++ case TIOCSSERIAL: ++ return set_serial_info(info, (struct serial_struct *)arg); ++ ++ case TIOCSERGETLSR: /* Get line status register */ ++ error = verify_area(VERIFY_WRITE, (void *)arg, ++ sizeof(unsigned int)); ++ if (error) ++ return error; ++ else ++ return get_lsr_info(info, (unsigned int *)arg); ++ ++ case TIOCSERGSTRUCT: ++ error = verify_area(VERIFY_WRITE, (void *)arg, ++ sizeof(struct dec_serial)); ++ if (error) ++ return error; ++ copy_from_user((struct dec_serial *)arg, info, ++ sizeof(struct dec_serial)); ++ return 0; ++ ++ default: ++ return -ENOIOCTLCMD; ++ } + return 0; + } + +@@ -1446,7 +1428,8 @@ + static void rs_wait_until_sent(struct tty_struct *tty, int timeout) + { + struct dec_serial *info = (struct dec_serial *) tty->driver_data; +- unsigned long orig_jiffies, char_time; ++ unsigned long orig_jiffies; ++ int char_time; + + if (serial_paranoia_check(info, tty->device, "rs_wait_until_sent")) + return; +@@ -1462,7 +1445,7 @@ + if (char_time == 0) + char_time = 1; + if (timeout) +- char_time = MIN(char_time, timeout); ++ char_time = min(char_time, timeout); + while ((read_zsreg(info->zs_channel, 1) & Tx_BUF_EMP) == 0) { + current->state = TASK_INTERRUPTIBLE; + schedule_timeout(char_time); +@@ -1714,7 +1697,7 @@ + + static void __init show_serial_version(void) + { +- printk("DECstation Z8530 serial driver version 0.08\n"); ++ printk("DECstation Z8530 serial driver version 0.09\n"); + } + + /* Initialize Z8530s zs_channels +@@ -1994,8 +1977,9 @@ + * polling I/O routines + */ + static int +-zs_poll_tx_char(struct dec_serial *info, unsigned char ch) ++zs_poll_tx_char(void *handle, unsigned char ch) + { ++ struct dec_serial *info = handle; + struct dec_zschannel *chan = info->zs_channel; + int ret; + +@@ -2017,8 +2001,9 @@ + } + + static int +-zs_poll_rx_char(struct dec_serial *info) ++zs_poll_rx_char(void *handle) + { ++ struct dec_serial *info = handle; + struct dec_zschannel *chan = info->zs_channel; + int ret; + +@@ -2038,12 +2023,13 @@ + return -ENODEV; + } + +-unsigned int register_zs_hook(unsigned int channel, struct zs_hook *hook) ++int register_zs_hook(unsigned int channel, struct dec_serial_hook *hook) + { + struct dec_serial *info = &zs_soft[channel]; + + if (info->hook) { +- printk(__FUNCTION__": line %d has already a hook registered\n", channel); ++ printk("%s: line %d has already a hook registered\n", ++ __FUNCTION__, channel); + + return 0; + } else { +@@ -2055,7 +2041,7 @@ + } + } + +-unsigned int unregister_zs_hook(unsigned int channel) ++int unregister_zs_hook(unsigned int channel) + { + struct dec_serial *info = &zs_soft[channel]; + +@@ -2063,8 +2049,8 @@ + info->hook = NULL; + return 1; + } else { +- printk(__FUNCTION__": trying to unregister hook on line %d," +- " but none is registered\n", channel); ++ printk("%s: trying to unregister hook on line %d," ++ " but none is registered\n", __FUNCTION__, channel); + return 0; + } + } +@@ -2319,22 +2305,23 @@ + write_zsreg(chan, 9, nine); + } + +-static int kgdbhook_init_channel(struct dec_serial* info) ++static int kgdbhook_init_channel(void *handle) + { + return 0; + } + +-static void kgdbhook_init_info(struct dec_serial* info) ++static void kgdbhook_init_info(void *handle) + { + } + +-static void kgdbhook_rx_char(struct dec_serial* info, +- unsigned char ch, unsigned char stat) ++static void kgdbhook_rx_char(void *handle, unsigned char ch, unsigned char fl) + { ++ struct dec_serial *info = handle; ++ ++ if (fl != TTY_NORMAL) ++ return; + if (ch == 0x03 || ch == '$') + breakpoint(); +- if (stat & (Rx_OVR|FRM_ERR|PAR_ERR)) +- write_zsreg(info->zs_channel, 0, ERR_RES); + } + + /* This sets up the serial port we're using, and turns on +@@ -2360,11 +2347,11 @@ + * for /dev/ttyb which is determined in setup_arch() from the + * boot command line flags. + */ +-struct zs_hook zs_kgdbhook = { +- init_channel : kgdbhook_init_channel, +- init_info : kgdbhook_init_info, +- cflags : B38400|CS8|CLOCAL, +- rx_char : kgdbhook_rx_char, ++struct dec_serial_hook zs_kgdbhook = { ++ .init_channel = kgdbhook_init_channel, ++ .init_info = kgdbhook_init_info, ++ .rx_char = kgdbhook_rx_char, ++ .cflags = B38400 | CS8 | CLOCAL, + } + + void __init zs_kgdb_hook(int tty_num) +diff -Nur linux-2.4.32-rc1/drivers/tc/zs.h linux-2.4.32-rc1.mips/drivers/tc/zs.h +--- linux-2.4.32-rc1/drivers/tc/zs.h 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/tc/zs.h 2004-07-01 15:28:54.000000000 +0200 +@@ -1,14 +1,18 @@ + /* +- * macserial.h: Definitions for the Macintosh Z8530 serial driver. ++ * drivers/tc/zs.h: Definitions for the DECstation Z85C30 serial driver. + * + * Adapted from drivers/sbus/char/sunserial.h by Paul Mackerras. ++ * Adapted from drivers/macintosh/macserial.h by Harald Koerfgen. + * + * Copyright (C) 1996 Paul Mackerras (Paul.Mackerras@cs.anu.edu.au) + * Copyright (C) 1995 David S. Miller (davem@caip.rutgers.edu) ++ * Copyright (C) 2004 Maciej W. Rozycki + */ + #ifndef _DECSERIAL_H + #define _DECSERIAL_H + ++#include <asm/dec/serial.h> ++ + #define NUM_ZSREGS 16 + + struct serial_struct { +@@ -89,63 +93,50 @@ + unsigned char curregs[NUM_ZSREGS]; + }; + +-struct dec_serial; +- +-struct zs_hook { +- int (*init_channel)(struct dec_serial* info); +- void (*init_info)(struct dec_serial* info); +- void (*rx_char)(unsigned char ch, unsigned char stat); +- int (*poll_rx_char)(struct dec_serial* info); +- int (*poll_tx_char)(struct dec_serial* info, +- unsigned char ch); +- unsigned cflags; +-}; +- + struct dec_serial { +- struct dec_serial *zs_next; /* For IRQ servicing chain */ +- struct dec_zschannel *zs_channel; /* Channel registers */ +- struct dec_zschannel *zs_chan_a; /* A side registers */ +- unsigned char read_reg_zero; +- +- char soft_carrier; /* Use soft carrier on this channel */ +- char break_abort; /* Is serial console in, so process brk/abrt */ +- struct zs_hook *hook; /* Hook on this channel */ +- char is_cons; /* Is this our console. */ +- unsigned char tx_active; /* character is being xmitted */ +- unsigned char tx_stopped; /* output is suspended */ +- +- /* We need to know the current clock divisor +- * to read the bps rate the chip has currently +- * loaded. ++ struct dec_serial *zs_next; /* For IRQ servicing chain. */ ++ struct dec_zschannel *zs_channel; /* Channel registers. */ ++ struct dec_zschannel *zs_chan_a; /* A side registers. */ ++ unsigned char read_reg_zero; ++ ++ struct dec_serial_hook *hook; /* Hook on this channel. */ ++ int tty_break; /* Set on BREAK condition. */ ++ int is_cons; /* Is this our console. */ ++ int tx_active; /* Char is being xmitted. */ ++ int tx_stopped; /* Output is suspended. */ ++ ++ /* ++ * We need to know the current clock divisor ++ * to read the bps rate the chip has currently loaded. + */ +- unsigned char clk_divisor; /* May be 1, 16, 32, or 64 */ +- int zs_baud; ++ int clk_divisor; /* May be 1, 16, 32, or 64. */ ++ int zs_baud; + +- char change_needed; ++ char change_needed; + + int magic; + int baud_base; + int port; + int irq; +- int flags; /* defined in tty.h */ +- int type; /* UART type */ ++ int flags; /* Defined in tty.h. */ ++ int type; /* UART type. */ + struct tty_struct *tty; + int read_status_mask; + int ignore_status_mask; + int timeout; + int xmit_fifo_size; + int custom_divisor; +- int x_char; /* xon/xoff character */ ++ int x_char; /* XON/XOFF character. */ + int close_delay; + unsigned short closing_wait; + unsigned short closing_wait2; + unsigned long event; + unsigned long last_active; + int line; +- int count; /* # of fd on device */ +- int blocked_open; /* # of blocked opens */ +- long session; /* Session of opening process */ +- long pgrp; /* pgrp of opening process */ ++ int count; /* # of fds on device. */ ++ int blocked_open; /* # of blocked opens. */ ++ long session; /* Sess of opening process. */ ++ long pgrp; /* Pgrp of opening process. */ + unsigned char *xmit_buf; + int xmit_head; + int xmit_tail; +diff -Nur linux-2.4.32-rc1/drivers/video/au1200fb.c linux-2.4.32-rc1.mips/drivers/video/au1200fb.c +--- linux-2.4.32-rc1/drivers/video/au1200fb.c 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/video/au1200fb.c 2005-03-13 09:04:16.000000000 +0100 +@@ -0,0 +1,1564 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * Au1200 LCD Driver. ++ * ++ * Copyright 2004 AMD ++ * Author: AMD ++ * ++ * Based on: ++ * linux/drivers/video/skeletonfb.c -- Skeleton for a frame buffer device ++ * Created 28 Dec 1997 by Geert Uytterhoeven ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#include <linux/module.h> ++#include <linux/kernel.h> ++#include <linux/errno.h> ++#include <linux/string.h> ++#include <linux/mm.h> ++#include <linux/tty.h> ++#include <linux/slab.h> ++#include <linux/delay.h> ++#include <linux/fb.h> ++#include <linux/init.h> ++#include <asm/uaccess.h> ++ ++#include <asm/au1000.h> ++#include <asm/au1xxx_gpio.h> ++#include "au1200fb.h" ++ ++#include <video/fbcon.h> ++#include <video/fbcon-cfb16.h> ++#include <video/fbcon-cfb32.h> ++#define CMAPSIZE 16 ++ ++#define AU1200_LCD_GET_WINENABLE 1 ++#define AU1200_LCD_SET_WINENABLE 2 ++#define AU1200_LCD_GET_WINLOCATION 3 ++#define AU1200_LCD_SET_WINLOCATION 4 ++#define AU1200_LCD_GET_WINSIZE 5 ++#define AU1200_LCD_SET_WINSIZE 6 ++#define AU1200_LCD_GET_BACKCOLOR 7 ++#define AU1200_LCD_SET_BACKCOLOR 8 ++#define AU1200_LCD_GET_COLORKEY 9 ++#define AU1200_LCD_SET_COLORKEY 10 ++#define AU1200_LCD_GET_PANEL 11 ++#define AU1200_LCD_SET_PANEL 12 ++ ++typedef struct au1200_lcd_getset_t ++{ ++ unsigned int subcmd; ++ union { ++ struct { ++ int enable; ++ } winenable; ++ struct { ++ int x, y; ++ } winlocation; ++ struct { ++ int hsz, vsz; ++ } winsize; ++ struct { ++ unsigned int color; ++ } backcolor; ++ struct { ++ unsigned int key; ++ unsigned int mask; ++ } colorkey; ++ struct { ++ int panel; ++ char desc[80]; ++ } panel; ++ }; ++} au1200_lcd_getset_t; ++ ++AU1200_LCD *lcd = (AU1200_LCD *)AU1200_LCD_ADDR; ++static int window_index = 0; /* default is zero */ ++static int panel_index = -1; /* default is call board_au1200fb_panel */ ++ ++struct window_settings ++{ ++ unsigned char name[64]; ++ uint32 mode_backcolor; ++ uint32 mode_colorkey; ++ uint32 mode_colorkeymsk; ++ struct ++ { ++ int xres; ++ int yres; ++ int xpos; ++ int ypos; ++ uint32 mode_winctrl1; /* winctrl1[FRM,CCO,PO,PIPE] */ ++ uint32 mode_winenable; ++ } w[4]; ++}; ++ ++struct panel_settings ++{ ++ unsigned char name[64]; ++ /* panel physical dimensions */ ++ uint32 Xres; ++ uint32 Yres; ++ /* panel timings */ ++ uint32 mode_screen; ++ uint32 mode_horztiming; ++ uint32 mode_verttiming; ++ uint32 mode_clkcontrol; ++ uint32 mode_pwmdiv; ++ uint32 mode_pwmhi; ++ uint32 mode_outmask; ++ uint32 mode_fifoctrl; ++ uint32 mode_toyclksrc; ++ uint32 mode_backlight; ++ uint32 mode_auxpll; ++ int (*device_init)(void); ++ int (*device_shutdown)(void); ++}; ++ ++#if defined(__BIG_ENDIAN) ++#define LCD_WINCTRL1_PO_16BPP LCD_WINCTRL1_PO_00 ++#else ++#define LCD_WINCTRL1_PO_16BPP LCD_WINCTRL1_PO_01 ++#endif ++ ++extern int board_au1200fb_panel (void); ++extern int board_au1200fb_panel_init (void); ++extern int board_au1200fb_panel_shutdown (void); ++ ++#if defined(CONFIG_FOCUS_ENHANCEMENTS) ++extern int board_au1200fb_focus_init_hdtv(void); ++extern int board_au1200fb_focus_init_component(void); ++extern int board_au1200fb_focus_init_cvsv(void); ++extern int board_au1200fb_focus_shutdown(void); ++#endif ++ ++/* ++ * Default window configurations ++ */ ++static struct window_settings windows[] = ++{ ++ { /* Index 0 */ ++ "0-FS gfx, 1-video, 2-ovly gfx, 3-ovly gfx", ++ /* mode_backcolor */ 0x006600ff, ++ /* mode_colorkey,msk*/ 0, 0, ++ { ++ { ++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP, ++ /* mode_winenable*/ LCD_WINENABLE_WEN0, ++ }, ++ { ++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP, ++ /* mode_winenable*/ 0, ++ }, ++ { ++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE, ++ /* mode_winenable*/ 0, ++ }, ++ { ++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE, ++ /* mode_winenable*/ 0, ++ }, ++ }, ++ }, ++ ++ { /* Index 1 */ ++ "0-FS gfx, 1-video, 2-ovly gfx, 3-ovly gfx", ++ /* mode_backcolor */ 0x006600ff, ++ /* mode_colorkey,msk*/ 0, 0, ++ { ++ { ++ /* xres, yres, xpos, ypos */ 320, 240, 5, 5, ++#if 0 ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP, ++#endif ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_24BPP|LCD_WINCTRL1_PO_00, ++ /* mode_winenable*/ LCD_WINENABLE_WEN0, ++ }, ++ { ++ /* xres, yres, xpos, ypos */ 0, 0, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP, ++ /* mode_winenable*/ 0, ++ }, ++ { ++ /* xres, yres, xpos, ypos */ 100, 100, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE, ++ /* mode_winenable*/ 0/*LCD_WINENABLE_WEN2*/, ++ }, ++ { ++ /* xres, yres, xpos, ypos */ 200, 25, 0, 0, ++ /* mode_winctrl1 */ LCD_WINCTRL1_FRM_16BPP565|LCD_WINCTRL1_PO_16BPP|LCD_WINCTRL1_PIPE, ++ /* mode_winenable*/ 0, ++ }, ++ }, ++ }, ++ /* Need VGA 640 @ 24bpp, @ 32bpp */ ++ /* Need VGA 800 @ 24bpp, @ 32bpp */ ++ /* Need VGA 1024 @ 24bpp, @ 32bpp */ ++} ; ++ ++/* ++ * Controller configurations for various panels. ++ */ ++static struct panel_settings panels[] = ++{ ++ { /* Index 0: QVGA 320x240 H:33.3kHz V:110Hz */ ++ "VGA_320x240", ++ 320, 240, ++ /* mode_screen */ LCD_SCREEN_SX_N(320) | LCD_SCREEN_SY_N(240), ++ /* mode_horztiming */ 0x00c4623b, ++ /* mode_verttiming */ 0x00502814, ++ /* mode_clkcontrol */ 0x00020002, /* /4=24Mhz */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ NULL, ++ /* device_shutdown */ NULL, ++ }, ++ ++ { /* Index 1: VGA 640x480 H:30.3kHz V:58Hz */ ++ "VGA_640x480", ++ 640, 480, ++ /* mode_screen */ 0x13f9df80, ++ /* mode_horztiming */ 0x003c5859, ++ /* mode_verttiming */ 0x00741201, ++ /* mode_clkcontrol */ 0x00020001, /* /4=24Mhz */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ NULL, ++ /* device_shutdown */ NULL, ++ }, ++ ++ { /* Index 2: SVGA 800x600 H:46.1kHz V:69Hz */ ++ "SVGA_800x600", ++ 800, 600, ++ /* mode_screen */ 0x18fa5780, ++ /* mode_horztiming */ 0x00dc7e77, ++ /* mode_verttiming */ 0x00584805, ++ /* mode_clkcontrol */ 0x00020000, /* /2=48Mhz */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ NULL, ++ /* device_shutdown */ NULL, ++ }, ++ ++ { /* Index 3: XVGA 1024x768 H:56.2kHz V:70Hz */ ++ "XVGA_1024x768", ++ 1024, 768, ++ /* mode_screen */ 0x1ffaff80, ++ /* mode_horztiming */ 0x007d0e57, ++ /* mode_verttiming */ 0x00740a01, ++ /* mode_clkcontrol */ 0x000A0000, /* /1 */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 6, /* 72MHz AUXPLL */ ++ /* device_init */ NULL, ++ /* device_shutdown */ NULL, ++ }, ++ ++ { /* Index 4: XVGA 1280x1024 H:68.5kHz V:65Hz */ ++ "XVGA_1280x1024", ++ 1280, 1024, ++ /* mode_screen */ 0x27fbff80, ++ /* mode_horztiming */ 0x00cdb2c7, ++ /* mode_verttiming */ 0x00600002, ++ /* mode_clkcontrol */ 0x000A0000, /* /1 */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 10, /* 120MHz AUXPLL */ ++ /* device_init */ NULL, ++ /* device_shutdown */ NULL, ++ }, ++ ++ { /* Index 5: Samsung 1024x768 TFT */ ++ "Samsung_1024x768_TFT", ++ 1024, 768, ++ /* mode_screen */ 0x1ffaff80, ++ /* mode_horztiming */ 0x018cc677, ++ /* mode_verttiming */ 0x00241217, ++ /* mode_clkcontrol */ 0x00000000, /* SCB 0x1 /4=24Mhz */ ++ /* mode_pwmdiv */ 0x8000063f, /* SCB 0x0 */ ++ /* mode_pwmhi */ 0x03400000, /* SCB 0x0 */ ++ /* mode_outmask */ 0x00fcfcfc, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_panel_init, ++ /* device_shutdown */ board_au1200fb_panel_shutdown, ++ }, ++ ++ { /* Index 6: Toshiba 640x480 TFT */ ++ "Toshiba_640x480_TFT", ++ 640, 480, ++ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480), ++ /* mode_horztiming */ LCD_HORZTIMING_HPW_N(96) | LCD_HORZTIMING_HND1_N(13) | LCD_HORZTIMING_HND2_N(51), ++ /* mode_verttiming */ LCD_VERTTIMING_VPW_N(2) | LCD_VERTTIMING_VND1_N(11) | LCD_VERTTIMING_VND2_N(32) , ++ /* mode_clkcontrol */ 0x00000000, /* /4=24Mhz */ ++ /* mode_pwmdiv */ 0x8000063f, ++ /* mode_pwmhi */ 0x03400000, ++ /* mode_outmask */ 0x00fcfcfc, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_panel_init, ++ /* device_shutdown */ board_au1200fb_panel_shutdown, ++ }, ++ ++ { /* Index 7: Sharp 320x240 TFT */ ++ "Sharp_320x240_TFT", ++ 320, 240, ++ /* mode_screen */ LCD_SCREEN_SX_N(320) | LCD_SCREEN_SY_N(240), ++ /* mode_horztiming */ LCD_HORZTIMING_HPW_N(60) | LCD_HORZTIMING_HND1_N(13) | LCD_HORZTIMING_HND2_N(2), ++ /* mode_verttiming */ LCD_VERTTIMING_VPW_N(2) | LCD_VERTTIMING_VND1_N(2) | LCD_VERTTIMING_VND2_N(5) , ++ /* mode_clkcontrol */ LCD_CLKCONTROL_PCD_N(7), /* /16=6Mhz */ ++ /* mode_pwmdiv */ 0x8000063f, ++ /* mode_pwmhi */ 0x03400000, ++ /* mode_outmask */ 0x00fcfcfc, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* 96MHz AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_panel_init, ++ /* device_shutdown */ board_au1200fb_panel_shutdown, ++ }, ++ { /* Index 8: Toppoly TD070WGCB2 7" 854x480 TFT */ ++ "Toppoly_TD070WGCB2", ++ 854, 480, ++ /* mode_screen */ LCD_SCREEN_SX_N(854) | LCD_SCREEN_SY_N(480), ++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(44) | LCD_HORZTIMING_HND1_N(44) | LCD_HORZTIMING_HPW_N(114), ++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(20) | LCD_VERTTIMING_VND1_N(21) | LCD_VERTTIMING_VPW_N(4), ++ /* mode_clkcontrol */ 0x00020001, /* /4=24Mhz */ ++ /* mode_pwmdiv */ 0x8000063f, ++ /* mode_pwmhi */ 0x03400000, ++ /* mode_outmask */ 0x00FCFCFC, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000004, /* AUXPLL directly */ ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_panel_init, ++ /* device_shutdown */ board_au1200fb_panel_shutdown, ++ }, ++#if defined(CONFIG_FOCUS_ENHANCEMENTS) ++ { /* Index 9: Focus FS453 TV-Out 640x480 */ ++ "FS453_640x480 (Composite/S-Video)", ++ 640, 480, ++ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480), ++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(143) | LCD_HORZTIMING_HND1_N(143) | LCD_HORZTIMING_HPW_N(10), ++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(30) | LCD_VERTTIMING_VND1_N(30) | LCD_VERTTIMING_VPW_N(5), ++ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000000, ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_focus_init_cvsv, ++ /* device_shutdown */ board_au1200fb_focus_shutdown, ++ }, ++ ++ { /* Index 10: Focus FS453 TV-Out 640x480 */ ++ "FS453_640x480 (Component Video)", ++ 640, 480, ++ /* mode_screen */ LCD_SCREEN_SX_N(640) | LCD_SCREEN_SY_N(480), ++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(143) | LCD_HORZTIMING_HND1_N(143) | LCD_HORZTIMING_HPW_N(10), ++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(30) | LCD_VERTTIMING_VND1_N(30) | LCD_VERTTIMING_VPW_N(5), ++ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000000, ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_focus_init_component, ++ /* device_shutdown */ board_au1200fb_focus_shutdown, ++ }, ++ ++ { /* Index 11: Focus FS453 TV-Out 640x480 */ ++ "FS453_640x480 (HDTV)", ++ 720, 480, ++ /* mode_screen */ LCD_SCREEN_SX_N(720) | LCD_SCREEN_SY_N(480), ++ /* mode_horztiming */ LCD_HORZTIMING_HND2_N(28) | LCD_HORZTIMING_HND1_N(46) | LCD_HORZTIMING_HPW_N(64), ++ /* mode_verttiming */ LCD_VERTTIMING_VND2_N(7) | LCD_VERTTIMING_VND1_N(31) | LCD_VERTTIMING_VPW_N(7), ++ /* mode_clkcontrol */ 0x00480000 | (1<<17) | (1<<18), /* External Clock, 1:1 clock ratio */ ++ /* mode_pwmdiv */ 0x00000000, ++ /* mode_pwmhi */ 0x00000000, ++ /* mode_outmask */ 0x00FFFFFF, ++ /* mode_fifoctrl */ 0x2f2f2f2f, ++ /* mode_toyclksrc */ 0x00000000, ++ /* mode_backlight */ 0x00000000, ++ /* mode_auxpll */ 8, /* 96MHz AUXPLL */ ++ /* device_init */ board_au1200fb_focus_init_hdtv, ++ /* device_shutdown */ board_au1200fb_focus_shutdown, ++ }, ++#endif ++}; ++ ++#define NUM_PANELS (sizeof(panels) / sizeof(struct panel_settings)) ++ ++static struct window_settings *win; ++static struct panel_settings *panel; ++ ++struct au1200fb_info { ++ struct fb_info_gen gen; ++ unsigned long fb_virt_start; ++ unsigned long fb_size; ++ unsigned long fb_phys; ++ int mmaped; ++ int nohwcursor; ++ int noblanking; ++ ++ struct { unsigned red, green, blue, pad; } palette[256]; ++ ++#if defined(FBCON_HAS_CFB16) ++ u16 fbcon_cmap16[16]; ++#endif ++#if defined(FBCON_HAS_CFB32) ++ u32 fbcon_cmap32[16]; ++#endif ++}; ++ ++ ++struct au1200fb_par { ++ struct fb_var_screeninfo var; ++ ++ int line_length; /* in bytes */ ++ int cmap_len; /* color-map length */ ++}; ++ ++#ifndef CONFIG_FB_AU1200_DEVS ++#define CONFIG_FB_AU1200_DEVS 1 ++#endif ++ ++static struct au1200fb_info fb_infos[CONFIG_FB_AU1200_DEVS]; ++static struct au1200fb_par fb_pars[CONFIG_FB_AU1200_DEVS]; ++static struct display disps[CONFIG_FB_AU1200_DEVS]; ++ ++int au1200fb_init(void); ++void au1200fb_setup(char *options, int *ints); ++static int au1200fb_mmap(struct fb_info *fb, struct file *file, ++ struct vm_area_struct *vma); ++static int au1200_blank(int blank_mode, struct fb_info_gen *info); ++static int au1200fb_ioctl(struct inode *inode, struct file *file, u_int cmd, ++ u_long arg, int con, struct fb_info *info); ++ ++void au1200_nocursor(struct display *p, int mode, int xx, int yy){}; ++ ++static int au1200_setlocation (int plane, int xpos, int ypos); ++static int au1200_setsize (int plane, int xres, int yres); ++static void au1200_setmode(int plane); ++static void au1200_setpanel (struct panel_settings *newpanel); ++ ++static struct fb_ops au1200fb_ops = { ++ owner: THIS_MODULE, ++ fb_get_fix: fbgen_get_fix, ++ fb_get_var: fbgen_get_var, ++ fb_set_var: fbgen_set_var, ++ fb_get_cmap: fbgen_get_cmap, ++ fb_set_cmap: fbgen_set_cmap, ++ fb_pan_display: fbgen_pan_display, ++ fb_ioctl: au1200fb_ioctl, ++ fb_mmap: au1200fb_mmap, ++}; ++ ++ ++static int ++winbpp (unsigned int winctrl1) ++{ ++ /* how many bytes of memory are needed for each pixel format */ ++ switch (winctrl1 & LCD_WINCTRL1_FRM) ++ { ++ case LCD_WINCTRL1_FRM_1BPP: return 1; break; ++ case LCD_WINCTRL1_FRM_2BPP: return 2; break; ++ case LCD_WINCTRL1_FRM_4BPP: return 4; break; ++ case LCD_WINCTRL1_FRM_8BPP: return 8; break; ++ case LCD_WINCTRL1_FRM_12BPP: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPP655: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPP565: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPP556: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPPI1555: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPPI5551: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPPA1555: return 16; break; ++ case LCD_WINCTRL1_FRM_16BPPA5551: return 16; break; ++ case LCD_WINCTRL1_FRM_24BPP: return 32; break; ++ case LCD_WINCTRL1_FRM_32BPP: return 32; break; ++ default: return 0; break; ++ } ++} ++ ++static int ++fbinfo2index (struct fb_info *fb_info) ++{ ++ int i; ++ for (i = 0; i < CONFIG_FB_AU1200_DEVS; ++i) ++ { ++ if (fb_info == (struct fb_info *)(&fb_infos[i])) ++ return i; ++ } ++ printk("au1200fb: ERROR: fbinfo2index failed!\n"); ++ return -1; ++} ++ ++static void au1200_detect(void) ++{ ++ /* ++ * This function should detect the current video mode settings ++ * and store it as the default video mode ++ * Yeh, well, we're not going to change any settings so we're ++ * always stuck with the default ... ++ */ ++} ++ ++static int au1200_encode_fix(struct fb_fix_screeninfo *fix, ++ const void *_par, struct fb_info_gen *_info) ++{ ++ struct au1200fb_info *info = (struct au1200fb_info *) _info; ++ struct au1200fb_par *par = (struct au1200fb_par *) _par; ++ int plane; ++ ++ plane = fbinfo2index(info); ++ ++ memset(fix, 0, sizeof(struct fb_fix_screeninfo)); ++ ++ fix->smem_start = info->fb_phys; ++ fix->smem_len = info->fb_size; ++ fix->type = FB_TYPE_PACKED_PIXELS; ++ fix->type_aux = 0; ++ fix->visual = (par->var.bits_per_pixel == 8) ? ++ FB_VISUAL_PSEUDOCOLOR : FB_VISUAL_TRUECOLOR; ++ fix->ywrapstep = 0; ++ fix->xpanstep = 1; ++ fix->ypanstep = 1; ++ /* FIX!!!! why doesn't par->line_length work???? it does for au1100 */ ++ fix->line_length = fb_pars[plane].line_length; /*par->line_length;*/ ++ return 0; ++} ++ ++static void set_color_bitfields(struct fb_var_screeninfo *var, int plane) ++{ ++ if (var->bits_per_pixel == 8) ++ { ++ var->red.offset = 0; ++ var->red.length = 8; ++ var->green.offset = 0; ++ var->green.length = 8; ++ var->blue.offset = 0; ++ var->blue.length = 8; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ } ++ else ++ ++ if (var->bits_per_pixel == 16) ++ { ++ /* FIX!!! How does CCO affect this ? */ ++ /* FIX!!! Not exactly sure how many of these work with FB */ ++ switch (win->w[plane].mode_winctrl1 & LCD_WINCTRL1_FRM) ++ { ++ case LCD_WINCTRL1_FRM_16BPP655: ++ var->red.offset = 10; ++ var->red.length = 6; ++ var->green.offset = 5; ++ var->green.length = 5; ++ var->blue.offset = 0; ++ var->blue.length = 5; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ break; ++ ++ case LCD_WINCTRL1_FRM_16BPP565: ++ var->red.offset = 11; ++ var->red.length = 5; ++ var->green.offset = 5; ++ var->green.length = 6; ++ var->blue.offset = 0; ++ var->blue.length = 5; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ break; ++ ++ case LCD_WINCTRL1_FRM_16BPP556: ++ var->red.offset = 11; ++ var->red.length = 5; ++ var->green.offset = 6; ++ var->green.length = 5; ++ var->blue.offset = 0; ++ var->blue.length = 6; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ break; ++ ++ case LCD_WINCTRL1_FRM_16BPPI1555: ++ var->red.offset = 10; ++ var->red.length = 5; ++ var->green.offset = 5; ++ var->green.length = 5; ++ var->blue.offset = 0; ++ var->blue.length = 5; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ break; ++ ++ case LCD_WINCTRL1_FRM_16BPPI5551: ++ var->red.offset = 11; ++ var->red.length = 5; ++ var->green.offset = 6; ++ var->green.length = 5; ++ var->blue.offset = 1; ++ var->blue.length = 5; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ break; ++ ++ case LCD_WINCTRL1_FRM_16BPPA1555: ++ var->red.offset = 10; ++ var->red.length = 5; ++ var->green.offset = 5; ++ var->green.length = 5; ++ var->blue.offset = 0; ++ var->blue.length = 5; ++ var->transp.offset = 15; ++ var->transp.length = 1; ++ break; ++ ++ case LCD_WINCTRL1_FRM_16BPPA5551: ++ var->red.offset = 11; ++ var->red.length = 5; ++ var->green.offset = 6; ++ var->green.length = 5; ++ var->blue.offset = 1; ++ var->blue.length = 5; ++ var->transp.offset = 0; ++ var->transp.length = 1; ++ break; ++ ++ default: ++ printk("ERROR: Invalid PIXEL FORMAT!!!\n"); break; ++ } ++ } ++ else ++ ++ if (var->bits_per_pixel == 32) ++ { ++ switch (win->w[plane].mode_winctrl1 & LCD_WINCTRL1_FRM) ++ { ++ case LCD_WINCTRL1_FRM_24BPP: ++ var->red.offset = 16; ++ var->red.length = 8; ++ var->green.offset = 8; ++ var->green.length = 8; ++ var->blue.offset = 0; ++ var->blue.length = 8; ++ var->transp.offset = 0; ++ var->transp.length = 0; ++ break; ++ ++ case LCD_WINCTRL1_FRM_32BPP: ++ var->red.offset = 16; ++ var->red.length = 8; ++ var->green.offset = 8; ++ var->green.length = 8; ++ var->blue.offset = 0; ++ var->blue.length = 8; ++ var->transp.offset = 24; ++ var->transp.length = 8; ++ break; ++ } ++ } ++ var->red.msb_right = 0; ++ var->green.msb_right = 0; ++ var->blue.msb_right = 0; ++ var->transp.msb_right = 0; ++#if 0 ++printk("set_color_bitfields(a=%d, r=%d..%d, g=%d..%d, b=%d..%d)\n", ++ var->transp.offset, ++ var->red.offset+var->red.length-1, var->red.offset, ++ var->green.offset+var->green.length-1, var->green.offset, ++ var->blue.offset+var->blue.length-1, var->blue.offset); ++#endif ++} ++ ++static int au1200_decode_var(const struct fb_var_screeninfo *var, ++ void *_par, struct fb_info_gen *_info) ++{ ++ struct au1200fb_par *par = (struct au1200fb_par *)_par; ++ int plane, bpp; ++ ++ plane = fbinfo2index((struct fb_info *)_info); ++ ++ /* ++ * Don't allow setting any of these yet: xres and yres don't ++ * make sense for LCD panels. ++ */ ++ if (var->xres != win->w[plane].xres || ++ var->yres != win->w[plane].yres || ++ var->xres != win->w[plane].xres || ++ var->yres != win->w[plane].yres) { ++ return -EINVAL; ++ } ++ ++ bpp = winbpp(win->w[plane].mode_winctrl1); ++ if(var->bits_per_pixel != bpp) { ++ /* on au1200, window pixel format is independent of panel pixel */ ++ printk("WARNING: bits_per_pizel != panel->bpp\n"); ++ } ++ ++ memset(par, 0, sizeof(struct au1200fb_par)); ++ par->var = *var; ++ ++ /* FIX!!! */ ++ switch (var->bits_per_pixel) { ++ case 8: ++ par->var.bits_per_pixel = 8; ++ break; ++ case 16: ++ par->var.bits_per_pixel = 16; ++ break; ++ case 24: ++ case 32: ++ par->var.bits_per_pixel = 32; ++ break; ++ default: ++ printk("color depth %d bpp not supported\n", ++ var->bits_per_pixel); ++ return -EINVAL; ++ ++ } ++ set_color_bitfields(&par->var, plane); ++ /* FIX!!! what is this for 24/32bpp? */ ++ par->cmap_len = (par->var.bits_per_pixel == 8) ? 256 : 16; ++ return 0; ++} ++ ++static int au1200_encode_var(struct fb_var_screeninfo *var, ++ const void *par, struct fb_info_gen *_info) ++{ ++ *var = ((struct au1200fb_par *)par)->var; ++ return 0; ++} ++ ++static void ++au1200_get_par(void *_par, struct fb_info_gen *_info) ++{ ++ int index; ++ ++ index = fbinfo2index((struct fb_info *)_info); ++ *(struct au1200fb_par *)_par = fb_pars[index]; ++} ++ ++static void au1200_set_par(const void *par, struct fb_info_gen *info) ++{ ++ /* nothing to do: we don't change any settings */ ++} ++ ++static int au1200_getcolreg(unsigned regno, unsigned *red, unsigned *green, ++ unsigned *blue, unsigned *transp, ++ struct fb_info *info) ++{ ++ struct au1200fb_info* i = (struct au1200fb_info*)info; ++ ++ if (regno > 255) ++ return 1; ++ ++ *red = i->palette[regno].red; ++ *green = i->palette[regno].green; ++ *blue = i->palette[regno].blue; ++ *transp = 0; ++ ++ return 0; ++} ++ ++static int au1200_setcolreg(unsigned regno, unsigned red, unsigned green, ++ unsigned blue, unsigned transp, ++ struct fb_info *info) ++{ ++ struct au1200fb_info* i = (struct au1200fb_info *)info; ++ u32 rgbcol; ++ int plane, bpp; ++ ++ plane = fbinfo2index((struct fb_info *)info); ++ bpp = winbpp(win->w[plane].mode_winctrl1); ++ ++ if (regno > 255) ++ return 1; ++ ++ i->palette[regno].red = red; ++ i->palette[regno].green = green; ++ i->palette[regno].blue = blue; ++ ++ switch(bpp) { ++#ifdef FBCON_HAS_CFB8 ++ case 8: ++ red >>= 10; ++ green >>= 10; ++ blue >>= 10; ++ panel_reg->lcd_pallettebase[regno] = (blue&0x1f) | ++ ((green&0x3f)<<5) | ((red&0x1f)<<11); ++ break; ++#endif ++#ifdef FBCON_HAS_CFB16 ++/* FIX!!!! depends upon pixel format */ ++ case 16: ++ i->fbcon_cmap16[regno] = ++ ((red & 0xf800) >> 0) | ++ ((green & 0xfc00) >> 5) | ++ ((blue & 0xf800) >> 11); ++ break; ++#endif ++#ifdef FBCON_HAS_CFB32 ++ case 32: ++ i->fbcon_cmap32[regno] = ++ (((u32 )transp & 0xff00) << 16) | ++ (((u32 )red & 0xff00) << 8) | ++ (((u32 )green & 0xff00)) | ++ (((u32 )blue & 0xff00) >> 8); ++ break; ++#endif ++ default: ++ printk("unsupported au1200_setcolreg(%d)\n", bpp); ++ break; ++ } ++ ++ return 0; ++} ++ ++ ++static int au1200_blank(int blank_mode, struct fb_info_gen *_info) ++{ ++ struct au1200fb_info *fb_info = (struct au1200fb_info *)_info; ++ int plane; ++ ++ /* Short-circuit screen blanking */ ++ if (fb_info->noblanking) ++ return 0; ++ ++ plane = fbinfo2index((struct fb_info *)_info); ++ ++ switch (blank_mode) { ++ case VESA_NO_BLANKING: ++ /* printk("turn on panel\n"); */ ++ au1200_setpanel(panel); ++ break; ++ ++ case VESA_VSYNC_SUSPEND: ++ case VESA_HSYNC_SUSPEND: ++ case VESA_POWERDOWN: ++ /* printk("turn off panel\n"); */ ++ au1200_setpanel(NULL); ++ break; ++ default: ++ break; ++ ++ } ++ return 0; ++} ++ ++static void au1200_set_disp(const void *unused, struct display *disp, ++ struct fb_info_gen *info) ++{ ++ struct au1200fb_info *fb_info; ++ int plane; ++ ++ fb_info = (struct au1200fb_info *)info; ++ ++ disp->screen_base = (char *)fb_info->fb_virt_start; ++ ++ switch (disp->var.bits_per_pixel) { ++#ifdef FBCON_HAS_CFB8 ++ case 8: ++ disp->dispsw = &fbcon_cfb8; ++ if (fb_info->nohwcursor) ++ fbcon_cfb8.cursor = au1200_nocursor; ++ break; ++#endif ++#ifdef FBCON_HAS_CFB16 ++ case 16: ++ disp->dispsw = &fbcon_cfb16; ++ disp->dispsw_data = fb_info->fbcon_cmap16; ++ if (fb_info->nohwcursor) ++ fbcon_cfb16.cursor = au1200_nocursor; ++ break; ++#endif ++#ifdef FBCON_HAS_CFB32 ++ case 32: ++ disp->dispsw = &fbcon_cfb32; ++ disp->dispsw_data = fb_info->fbcon_cmap32; ++ if (fb_info->nohwcursor) ++ fbcon_cfb32.cursor = au1200_nocursor; ++ break; ++#endif ++ default: ++ disp->dispsw = &fbcon_dummy; ++ disp->dispsw_data = NULL; ++ break; ++ } ++} ++ ++static int ++au1200fb_mmap(struct fb_info *_fb, ++ struct file *file, ++ struct vm_area_struct *vma) ++{ ++ unsigned int len; ++ unsigned long start=0, off; ++ ++ struct au1200fb_info *fb_info = (struct au1200fb_info *)_fb; ++ ++ if (vma->vm_pgoff > (~0UL >> PAGE_SHIFT)) { ++ return -EINVAL; ++ } ++ ++ start = fb_info->fb_phys & PAGE_MASK; ++ len = PAGE_ALIGN((start & ~PAGE_MASK) + fb_info->fb_size); ++ ++ off = vma->vm_pgoff << PAGE_SHIFT; ++ ++ if ((vma->vm_end - vma->vm_start + off) > len) { ++ return -EINVAL; ++ } ++ ++ off += start; ++ vma->vm_pgoff = off >> PAGE_SHIFT; ++ ++ pgprot_val(vma->vm_page_prot) &= ~_CACHE_MASK; ++ pgprot_val(vma->vm_page_prot) |= _CACHE_UNCACHED; ++ ++ /* This is an IO map - tell maydump to skip this VMA */ ++ vma->vm_flags |= VM_IO; ++ ++ if (io_remap_page_range(vma->vm_start, off, ++ vma->vm_end - vma->vm_start, ++ vma->vm_page_prot)) { ++ return -EAGAIN; ++ } ++ ++ fb_info->mmaped = 1; ++ return 0; ++} ++ ++int au1200_pan_display(const struct fb_var_screeninfo *var, ++ struct fb_info_gen *info) ++{ ++ return 0; ++} ++ ++ ++static int au1200fb_ioctl(struct inode *inode, struct file *file, u_int cmd, ++ u_long arg, int con, struct fb_info *info) ++{ ++ int plane; ++ ++ plane = fbinfo2index(info); ++ ++ /* printk("au1200fb: ioctl %d on plane %d\n", cmd, plane); */ ++ ++ if (cmd == 0x46FF) ++ { ++ au1200_lcd_getset_t iodata; ++ ++ if (copy_from_user(&iodata, (void *) arg, sizeof(au1200_lcd_getset_t))) ++ return -EFAULT; ++ ++ switch (iodata.subcmd) ++ { ++ case AU1200_LCD_GET_WINENABLE: ++ iodata.winenable.enable = (lcd->winenable & (1<<plane)) ? 1 : 0; ++ break; ++ case AU1200_LCD_SET_WINENABLE: ++ { ++ u32 winenable; ++ winenable = lcd->winenable; ++ winenable &= ~(1<<plane); ++ winenable |= (iodata.winenable.enable) ? (1<<plane) : 0; ++ lcd->winenable = winenable; ++ } ++ break; ++ case AU1200_LCD_GET_WINLOCATION: ++ iodata.winlocation.x = ++ (lcd->window[plane].winctrl0 & LCD_WINCTRL0_OX) >> 21; ++ iodata.winlocation.y = ++ (lcd->window[plane].winctrl0 & LCD_WINCTRL0_OY) >> 10; ++ break; ++ case AU1200_LCD_SET_WINLOCATION: ++ au1200_setlocation(plane, iodata.winlocation.x, iodata.winlocation.y); ++ break; ++ case AU1200_LCD_GET_WINSIZE: ++ iodata.winsize.hsz = ++ (lcd->window[plane].winctrl1 & LCD_WINCTRL1_SZX) >> 11; ++ iodata.winsize.vsz = ++ (lcd->window[plane].winctrl0 & LCD_WINCTRL1_SZY) >> 0; ++ break; ++ case AU1200_LCD_SET_WINSIZE: ++ au1200_setsize(plane, iodata.winsize.hsz, iodata.winsize.vsz); ++ break; ++ case AU1200_LCD_GET_BACKCOLOR: ++ iodata.backcolor.color = lcd->backcolor; ++ break; ++ case AU1200_LCD_SET_BACKCOLOR: ++ lcd->backcolor = iodata.backcolor.color; ++ break; ++ case AU1200_LCD_GET_COLORKEY: ++ iodata.colorkey.key = lcd->colorkey; ++ iodata.colorkey.mask = lcd->colorkeymsk; ++ break; ++ case AU1200_LCD_SET_COLORKEY: ++ lcd->colorkey = iodata.colorkey.key; ++ lcd->colorkeymsk = iodata.colorkey.mask; ++ break; ++ case AU1200_LCD_GET_PANEL: ++ iodata.panel.panel = panel_index; ++ break; ++ case AU1200_LCD_SET_PANEL: ++ if ((iodata.panel.panel >= 0) && (iodata.panel.panel < NUM_PANELS)) ++ { ++ struct panel_settings *newpanel; ++ panel_index = iodata.panel.panel; ++ newpanel = &panels[panel_index]; ++ au1200_setpanel(newpanel); ++ } ++ break; ++ } ++ ++ return copy_to_user((void *) arg, &iodata, sizeof(au1200_lcd_getset_t)) ? -EFAULT : 0; ++ } ++ ++ return -EINVAL; ++} ++ ++static struct fbgen_hwswitch au1200_switch = { ++ au1200_detect, ++ au1200_encode_fix, ++ au1200_decode_var, ++ au1200_encode_var, ++ au1200_get_par, ++ au1200_set_par, ++ au1200_getcolreg, ++ au1200_setcolreg, ++ au1200_pan_display, ++ au1200_blank, ++ au1200_set_disp ++}; ++ ++static void au1200_setpanel (struct panel_settings *newpanel) ++{ ++ /* ++ * Perform global setup/init of LCD controller ++ */ ++ uint32 winenable; ++ ++ /* Make sure all windows disabled */ ++ winenable = lcd->winenable; ++ lcd->winenable = 0; ++ ++ /* ++ * Ensure everything is disabled before reconfiguring ++ */ ++ if (lcd->screen & LCD_SCREEN_SEN) ++ { ++ /* Wait for vertical sync period */ ++ lcd->intstatus = LCD_INT_SS; ++ while ((lcd->intstatus & LCD_INT_SS) == 0) ++ ; ++ ++ lcd->screen &= ~LCD_SCREEN_SEN; /*disable the controller*/ ++ ++ do ++ { ++ lcd->intstatus = lcd->intstatus; /*clear interrupts*/ ++ } ++ /*wait for controller to shut down*/ ++ while ((lcd->intstatus & LCD_INT_SD) == 0); ++ ++ /* Call shutdown of current panel (if up) */ ++ /* this must occur last, because if an external clock is driving ++ the controller, the clock cannot be turned off before first ++ shutting down the controller. ++ */ ++ if (panel->device_shutdown != NULL) panel->device_shutdown(); ++ } ++ ++ /* Check if only needing to turn off panel */ ++ if (panel == NULL) return; ++ ++ panel = newpanel; ++ ++ printk("Panel(%s), %dx%d\n", panel->name, panel->Xres, panel->Yres); ++ ++ /* ++ * Setup clocking if internal LCD clock source (assumes sys_auxpll valid) ++ */ ++ if (!(panel->mode_clkcontrol & LCD_CLKCONTROL_EXT)) ++ { ++ uint32 sys_clksrc; ++ /* WARNING! This should really be a check since other peripherals can ++ be affected by changins sys_auxpll */ ++ au_writel(panel->mode_auxpll, SYS_AUXPLL); ++ sys_clksrc = au_readl(SYS_CLKSRC) & ~0x0000001f; ++ sys_clksrc |= panel->mode_toyclksrc; ++ au_writel(sys_clksrc, SYS_CLKSRC); ++ } ++ ++ /* ++ * Configure panel timings ++ */ ++ lcd->screen = panel->mode_screen; ++ lcd->horztiming = panel->mode_horztiming; ++ lcd->verttiming = panel->mode_verttiming; ++ lcd->clkcontrol = panel->mode_clkcontrol; ++ lcd->pwmdiv = panel->mode_pwmdiv; ++ lcd->pwmhi = panel->mode_pwmhi; ++ lcd->outmask = panel->mode_outmask; ++ lcd->fifoctrl = panel->mode_fifoctrl; ++ au_sync(); ++ ++ /* FIX!!! Check window settings to make sure still valid for new geometry */ ++ au1200_setlocation(0, win->w[0].xpos, win->w[0].ypos); ++ au1200_setlocation(1, win->w[1].xpos, win->w[1].ypos); ++ au1200_setlocation(2, win->w[2].xpos, win->w[2].ypos); ++ au1200_setlocation(3, win->w[3].xpos, win->w[3].ypos); ++ lcd->winenable = winenable; ++ ++ /* ++ * Re-enable screen now that it is configured ++ */ ++ lcd->screen |= LCD_SCREEN_SEN; ++ au_sync(); ++ ++ /* Call init of panel */ ++ if (panel->device_init != NULL) panel->device_init(); ++ ++#if 0 ++#define D(X) printk("%25s: %08X\n", #X, X) ++ D(lcd->screen); ++ D(lcd->horztiming); ++ D(lcd->verttiming); ++ D(lcd->clkcontrol); ++ D(lcd->pwmdiv); ++ D(lcd->pwmhi); ++ D(lcd->outmask); ++ D(lcd->fifoctrl); ++ D(lcd->window[0].winctrl0); ++ D(lcd->window[0].winctrl1); ++ D(lcd->window[0].winctrl2); ++ D(lcd->window[0].winbuf0); ++ D(lcd->window[0].winbuf1); ++ D(lcd->window[0].winbufctrl); ++ D(lcd->window[1].winctrl0); ++ D(lcd->window[1].winctrl1); ++ D(lcd->window[1].winctrl2); ++ D(lcd->window[1].winbuf0); ++ D(lcd->window[1].winbuf1); ++ D(lcd->window[1].winbufctrl); ++ D(lcd->window[2].winctrl0); ++ D(lcd->window[2].winctrl1); ++ D(lcd->window[2].winctrl2); ++ D(lcd->window[2].winbuf0); ++ D(lcd->window[2].winbuf1); ++ D(lcd->window[2].winbufctrl); ++ D(lcd->window[3].winctrl0); ++ D(lcd->window[3].winctrl1); ++ D(lcd->window[3].winctrl2); ++ D(lcd->window[3].winbuf0); ++ D(lcd->window[3].winbuf1); ++ D(lcd->window[3].winbufctrl); ++ D(lcd->winenable); ++ D(lcd->intenable); ++ D(lcd->intstatus); ++ D(lcd->backcolor); ++ D(lcd->winenable); ++ D(lcd->colorkey); ++ D(lcd->colorkeymsk); ++ D(lcd->hwc.cursorctrl); ++ D(lcd->hwc.cursorpos); ++ D(lcd->hwc.cursorcolor0); ++ D(lcd->hwc.cursorcolor1); ++ D(lcd->hwc.cursorcolor2); ++ D(lcd->hwc.cursorcolor3); ++#endif ++} ++ ++static int au1200_setsize (int plane, int xres, int yres) ++{ ++#if 0 ++ uint32 winctrl0, winctrl1, winenable; ++ int xsz, ysz; ++ ++ /* FIX!!! X*Y can not surpass allocated memory */ ++ ++ printk("setsize: x %d y %d\n", xres, yres); ++ winctrl1 = lcd->window[plane].winctrl1; ++ printk("org winctrl1 %08X\n", winctrl1); ++ winctrl1 &= ~(LCD_WINCTRL1_SZX | LCD_WINCTRL1_SZY); ++ ++ xres -= 1; ++ yres -= 1; ++ winctrl1 |= (xres << 11); ++ winctrl1 |= (yres << 0); ++ ++ printk("new winctrl1 %08X\n", winctrl1); ++ ++ /*winenable = lcd->winenable & (1 << plane); */ ++ /*lcd->winenable &= ~(1 << plane); */ ++ lcd->window[plane].winctrl1 = winctrl1; ++ /*lcd->winenable |= winenable; */ ++#endif ++ return 0; ++} ++ ++static int au1200_setlocation (int plane, int xpos, int ypos) ++{ ++ uint32 winctrl0, winctrl1, winenable, fb_offset = 0; ++ int xsz, ysz; ++ ++ /* FIX!!! NOT CHECKING FOR COMPLETE OFFSCREEN YET */ ++ ++ winctrl0 = lcd->window[plane].winctrl0; ++ winctrl1 = lcd->window[plane].winctrl1; ++ winctrl0 &= (LCD_WINCTRL0_A | LCD_WINCTRL0_AEN); ++ winctrl1 &= ~(LCD_WINCTRL1_SZX | LCD_WINCTRL1_SZY); ++ ++ /* Check for off-screen adjustments */ ++ xsz = win->w[plane].xres; ++ ysz = win->w[plane].yres; ++ if ((xpos + win->w[plane].xres) > panel->Xres) ++ { ++ /* Off-screen to the right */ ++ xsz = panel->Xres - xpos; /* off by 1 ??? */ ++ /*printk("off screen right\n");*/ ++ } ++ ++ if ((ypos + win->w[plane].yres) > panel->Yres) ++ { ++ /* Off-screen to the bottom */ ++ ysz = panel->Yres - ypos; /* off by 1 ??? */ ++ /*printk("off screen bottom\n");*/ ++ } ++ ++ if (xpos < 0) ++ { ++ /* Off-screen to the left */ ++ xsz = win->w[plane].xres + xpos; ++ fb_offset += (((0 - xpos) * winbpp(lcd->window[plane].winctrl1))/8); ++ xpos = 0; ++ /*printk("off screen left\n");*/ ++ } ++ ++ if (ypos < 0) ++ { ++ /* Off-screen to the top */ ++ ysz = win->w[plane].yres + ypos; ++ fb_offset += ((0 - ypos) * fb_pars[plane].line_length); ++ ypos = 0; ++ /*printk("off screen top\n");*/ ++ } ++ ++ /* record settings */ ++ win->w[plane].xpos = xpos; ++ win->w[plane].ypos = ypos; ++ ++ xsz -= 1; ++ ysz -= 1; ++ winctrl0 |= (xpos << 21); ++ winctrl0 |= (ypos << 10); ++ winctrl1 |= (xsz << 11); ++ winctrl1 |= (ysz << 0); ++ ++ /* Disable the window while making changes, then restore WINEN */ ++ winenable = lcd->winenable & (1 << plane); ++ lcd->winenable &= ~(1 << plane); ++ lcd->window[plane].winctrl0 = winctrl0; ++ lcd->window[plane].winctrl1 = winctrl1; ++ lcd->window[plane].winbuf0 = ++ lcd->window[plane].winbuf1 = fb_infos[plane].fb_phys + fb_offset; ++ lcd->window[plane].winbufctrl = 0; /* select winbuf0 */ ++ lcd->winenable |= winenable; ++ ++ return 0; ++} ++ ++static void au1200_setmode(int plane) ++{ ++ /* Window/plane setup */ ++ lcd->window[plane].winctrl1 = ( 0 ++ | LCD_WINCTRL1_PRI_N(plane) ++ | win->w[plane].mode_winctrl1 /* FRM,CCO,PO,PIPE */ ++ ) ; ++ ++ au1200_setlocation(plane, win->w[plane].xpos, win->w[plane].ypos); ++ ++ lcd->window[plane].winctrl2 = ( 0 ++ | LCD_WINCTRL2_CKMODE_00 ++ | LCD_WINCTRL2_DBM ++/* | LCD_WINCTRL2_RAM */ ++ | LCD_WINCTRL2_BX_N(fb_pars[plane].line_length) ++ | LCD_WINCTRL2_SCX_1 ++ | LCD_WINCTRL2_SCY_1 ++ ) ; ++ lcd->winenable |= win->w[plane].mode_winenable; ++ au_sync(); ++ ++} ++ ++static unsigned long ++au1200fb_alloc_fbmem (unsigned long size) ++{ ++ /* __get_free_pages() fulfills a max request of 2MB */ ++ /* do multiple requests to obtain large contigous mem */ ++#define MAX_GFP 0x00200000 ++ ++ unsigned long mem, amem, alloced = 0, allocsize; ++ ++ size += 0x1000; ++ allocsize = (size < MAX_GFP) ? size : MAX_GFP; ++ ++ /* Get first chunk */ ++ mem = (unsigned long ) ++ __get_free_pages(GFP_ATOMIC | GFP_DMA, get_order(allocsize)); ++ if (mem != 0) alloced = allocsize; ++ ++ /* Get remaining, contiguous chunks */ ++ while (alloced < size) ++ { ++ amem = (unsigned long ) ++ __get_free_pages(GFP_ATOMIC | GFP_DMA, get_order(allocsize)); ++ if (amem != 0) ++ alloced += allocsize; ++ ++ /* check for contiguous mem alloced */ ++ if ((amem == 0) || (amem + allocsize) != mem) ++ break; ++ else ++ mem = amem; ++ } ++ return mem; ++} ++ ++int __init au1200fb_init(void) ++{ ++ int num_panels = sizeof(panels)/sizeof(struct panel_settings); ++ struct au1200fb_info *fb_info; ++ struct display *disp; ++ struct au1200fb_par *par; ++ unsigned long page; ++ int plane, bpp; ++ ++ /* ++ * Get the panel information/display mode ++ */ ++ if (panel_index < 0) ++ panel_index = board_au1200fb_panel(); ++ if ((panel_index < 0) || (panel_index >= num_panels)) { ++ printk("ERROR: INVALID PANEL %d\n", panel_index); ++ return -EINVAL; ++ } ++ panel = &panels[panel_index]; ++ win = &windows[window_index]; ++ ++ printk("au1200fb: Panel %d %s\n", panel_index, panel->name); ++ printk("au1200fb: Win %d %s\n", window_index, win->name); ++ ++ /* Global setup/init */ ++ au1200_setpanel(panel); ++ lcd->intenable = 0; ++ lcd->intstatus = ~0; ++ lcd->backcolor = win->mode_backcolor; ++ lcd->winenable = 0; ++ ++ /* Setup Color Key - FIX!!! */ ++ lcd->colorkey = win->mode_colorkey; ++ lcd->colorkeymsk = win->mode_colorkeymsk; ++ ++ /* Setup HWCursor - FIX!!! Need to support this eventually */ ++ lcd->hwc.cursorctrl = 0; ++ lcd->hwc.cursorpos = 0; ++ lcd->hwc.cursorcolor0 = 0; ++ lcd->hwc.cursorcolor1 = 0; ++ lcd->hwc.cursorcolor2 = 0; ++ lcd->hwc.cursorcolor3 = 0; ++ ++ /* Register each plane as a frame buffer device */ ++ for (plane = 0; plane < CONFIG_FB_AU1200_DEVS; ++plane) ++ { ++ fb_info = &fb_infos[plane]; ++ disp = &disps[plane]; ++ par = &fb_pars[plane]; ++ ++ bpp = winbpp(win->w[plane].mode_winctrl1); ++ if (win->w[plane].xres == 0) ++ win->w[plane].xres = panel->Xres; ++ if (win->w[plane].yres == 0) ++ win->w[plane].yres = panel->Yres; ++ ++ par->var.xres = ++ par->var.xres_virtual = win->w[plane].xres; ++ par->var.yres = ++ par->var.yres_virtual = win->w[plane].yres; ++ par->var.bits_per_pixel = bpp; ++ par->line_length = win->w[plane].xres * bpp / 8; /* in bytes */ ++ /* ++ * Allocate LCD framebuffer from system memory ++ * Set page reserved so that mmap will work. This is necessary ++ * since we'll be remapping normal memory. ++ */ ++ fb_info->fb_size = (win->w[plane].xres * win->w[plane].yres * bpp) / 8; ++ fb_info->fb_virt_start = au1200fb_alloc_fbmem(fb_info->fb_size); ++ if (!fb_info->fb_virt_start) { ++ printk("Unable to allocate fb memory\n"); ++ return -ENOMEM; ++ } ++ fb_info->fb_phys = virt_to_bus((void *)fb_info->fb_virt_start); ++ for (page = fb_info->fb_virt_start; ++ page < PAGE_ALIGN(fb_info->fb_virt_start + fb_info->fb_size); ++ page += PAGE_SIZE) { ++ SetPageReserved(virt_to_page(page)); ++ } ++ /* Convert to kseg1 */ ++ fb_info->fb_virt_start = ++ (void *)((u32)fb_info->fb_virt_start | 0xA0000000); ++ /* FIX!!! may wish to avoid this to save startup time??? */ ++ memset((void *)fb_info->fb_virt_start, 0, fb_info->fb_size); ++ ++ fb_info->gen.parsize = sizeof(struct au1200fb_par); ++ fb_info->gen.fbhw = &au1200_switch; ++ strcpy(fb_info->gen.info.modename, "Au1200 LCD"); ++ fb_info->gen.info.changevar = NULL; ++ fb_info->gen.info.node = -1; ++ ++ fb_info->gen.info.fbops = &au1200fb_ops; ++ fb_info->gen.info.disp = disp; ++ fb_info->gen.info.switch_con = &fbgen_switch; ++ fb_info->gen.info.updatevar = &fbgen_update_var; ++ fb_info->gen.info.blank = &fbgen_blank; ++ fb_info->gen.info.flags = FBINFO_FLAG_DEFAULT; ++ ++ fb_info->nohwcursor = 1; ++ fb_info->noblanking = 1; ++ ++ /* This should give a reasonable default video mode */ ++ fbgen_get_var(&disp->var, -1, &fb_info->gen.info); ++ fbgen_do_set_var(&disp->var, 1, &fb_info->gen); ++ fbgen_set_disp(-1, &fb_info->gen); ++ fbgen_install_cmap(0, &fb_info->gen); ++ ++ /* Turn on plane */ ++ au1200_setmode(plane); ++ ++ if (register_framebuffer(&fb_info->gen.info) < 0) ++ return -EINVAL; ++ ++ printk(KERN_INFO "fb%d: %s plane %d @ %08X (%d x %d x %d)\n", ++ GET_FB_IDX(fb_info->gen.info.node), ++ fb_info->gen.info.modename, plane, fb_info->fb_phys, ++ win->w[plane].xres, win->w[plane].yres, bpp); ++ } ++ /* uncomment this if your driver cannot be unloaded */ ++ /* MOD_INC_USE_COUNT; */ ++ return 0; ++} ++ ++void au1200fb_setup(char *options, int *ints) ++{ ++ char* this_opt; ++ int i; ++ int num_panels = sizeof(panels)/sizeof(struct panel_settings); ++ ++ if (!options || !*options) ++ return; ++ ++ for(this_opt=strtok(options, ","); this_opt; ++ this_opt=strtok(NULL, ",")) { ++ if (!strncmp(this_opt, "panel:", 6)) { ++ int i; ++ long int li; ++ char *endptr; ++ this_opt += 6; ++ ++ /* Panel name can be name, "bs" for board-switch, or number/index */ ++ li = simple_strtol(this_opt, &endptr, 0); ++ if (*endptr == '\0') { ++ panel_index = (int)li; ++ } ++ else if (strcmp(this_opt, "bs") == 0) { ++ panel_index = board_au1200fb_panel(); ++ } ++ else ++ for (i=0; i<num_panels; i++) { ++ if (!strcmp(this_opt, panels[i].name)) { ++ panel_index = i; ++ break; ++ } ++ } ++ } ++ else if (!strncmp(this_opt, "nohwcursor", 10)) { ++ printk("nohwcursor\n"); ++ fb_infos[0].nohwcursor = 1; ++ } ++ } ++ ++ printk("au1200fb: Panel %d %s\n", panel_index, ++ panels[panel_index].name); ++} ++ ++ ++ ++#ifdef MODULE ++MODULE_LICENSE("GPL"); ++MODULE_DESCRIPTION("Au1200 LCD framebuffer driver"); ++ ++void au1200fb_cleanup(struct fb_info *info) ++{ ++ unregister_framebuffer(info); ++} ++ ++module_init(au1200fb_init); ++module_exit(au1200fb_cleanup); ++#endif /* MODULE */ ++ ++ +diff -Nur linux-2.4.32-rc1/drivers/video/au1200fb.h linux-2.4.32-rc1.mips/drivers/video/au1200fb.h +--- linux-2.4.32-rc1/drivers/video/au1200fb.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/video/au1200fb.h 2005-02-11 22:16:44.000000000 +0100 +@@ -0,0 +1,288 @@ ++/* ++ * BRIEF MODULE DESCRIPTION ++ * Hardware definitions for the Au1200 LCD controller ++ * ++ * Copyright 2004 AMD ++ * Author: AMD ++ * ++ * This program is free software; you can redistribute it and/or modify it ++ * under the terms of the GNU General Public License as published by the ++ * Free Software Foundation; either version 2 of the License, or (at your ++ * option) any later version. ++ * ++ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED ++ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF ++ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN ++ * NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, ++ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT ++ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF ++ * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ++ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ++ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF ++ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#ifndef _AU1200LCD_H ++#define _AU1200LCD_H ++ ++/********************************************************************/ ++#define AU1200_LCD_ADDR 0xB5000000 ++ ++#define uint8 unsigned char ++#define uint32 unsigned int ++ ++typedef volatile struct ++{ ++ uint32 reserved0; ++ uint32 screen; ++ uint32 backcolor; ++ uint32 horztiming; ++ uint32 verttiming; ++ uint32 clkcontrol; ++ uint32 pwmdiv; ++ uint32 pwmhi; ++ uint32 reserved1; ++ uint32 winenable; ++ uint32 colorkey; ++ uint32 colorkeymsk; ++ struct ++ { ++ uint32 cursorctrl; ++ uint32 cursorpos; ++ uint32 cursorcolor0; ++ uint32 cursorcolor1; ++ uint32 cursorcolor2; ++ uint32 cursorcolor3; ++ } hwc; ++ uint32 intstatus; ++ uint32 intenable; ++ uint32 outmask; ++ uint32 fifoctrl; ++ uint32 reserved2[(0x0100-0x0058)/4]; ++ struct ++ { ++ uint32 winctrl0; ++ uint32 winctrl1; ++ uint32 winctrl2; ++ uint32 winbuf0; ++ uint32 winbuf1; ++ uint32 winbufctrl; ++ uint32 winreserved0; ++ uint32 winreserved1; ++ } window[4]; ++ ++ uint32 reserved3[(0x0400-0x0180)/4]; ++ ++ uint32 palette[(0x0800-0x0400)/4]; ++ ++ uint8 cursorpattern[256]; ++ ++} AU1200_LCD; ++ ++/* lcd_screen */ ++#define LCD_SCREEN_SEN (1<<31) ++#define LCD_SCREEN_SX (0x07FF<<19) ++#define LCD_SCREEN_SY (0x07FF<< 8) ++#define LCD_SCREEN_SWP (1<<7) ++#define LCD_SCREEN_SWD (1<<6) ++#define LCD_SCREEN_ST (7<<0) ++#define LCD_SCREEN_ST_TFT (0<<0) ++#define LCD_SCREEN_SX_N(WIDTH) ((WIDTH-1)<<19) ++#define LCD_SCREEN_SY_N(HEIGHT) ((HEIGHT-1)<<8) ++#define LCD_SCREEN_ST_CSTN (1<<0) ++#define LCD_SCREEN_ST_CDSTN (2<<0) ++#define LCD_SCREEN_ST_M8STN (3<<0) ++#define LCD_SCREEN_ST_M4STN (4<<0) ++ ++/* lcd_backcolor */ ++#define LCD_BACKCOLOR_SBGR (0xFF<<16) ++#define LCD_BACKCOLOR_SBGG (0xFF<<8) ++#define LCD_BACKCOLOR_SBGB (0xFF<<0) ++#define LCD_BACKCOLOR_SBGR_N(N) ((N)<<16) ++#define LCD_BACKCOLOR_SBGG_N(N) ((N)<<8) ++#define LCD_BACKCOLOR_SBGB_N(N) ((N)<<0) ++ ++/* lcd_winenable */ ++#define LCD_WINENABLE_WEN3 (1<<3) ++#define LCD_WINENABLE_WEN2 (1<<2) ++#define LCD_WINENABLE_WEN1 (1<<1) ++#define LCD_WINENABLE_WEN0 (1<<0) ++ ++/* lcd_colorkey */ ++#define LCD_COLORKEY_CKR (0xFF<<16) ++#define LCD_COLORKEY_CKG (0xFF<<8) ++#define LCD_COLORKEY_CKB (0xFF<<0) ++#define LCD_COLORKEY_CKR_N(N) ((N)<<16) ++#define LCD_COLORKEY_CKG_N(N) ((N)<<8) ++#define LCD_COLORKEY_CKB_N(N) ((N)<<0) ++ ++/* lcd_colorkeymsk */ ++#define LCD_COLORKEYMSK_CKMR (0xFF<<16) ++#define LCD_COLORKEYMSK_CKMG (0xFF<<8) ++#define LCD_COLORKEYMSK_CKMB (0xFF<<0) ++#define LCD_COLORKEYMSK_CKMR_N(N) ((N)<<16) ++#define LCD_COLORKEYMSK_CKMG_N(N) ((N)<<8) ++#define LCD_COLORKEYMSK_CKMB_N(N) ((N)<<0) ++ ++/* lcd windows control 0 */ ++#define LCD_WINCTRL0_OX (0x07FF<<21) ++#define LCD_WINCTRL0_OY (0x07FF<<10) ++#define LCD_WINCTRL0_A (0x00FF<<2) ++#define LCD_WINCTRL0_AEN (1<<1) ++#define LCD_WINCTRL0_OX_N(N) ((N)<<21) ++#define LCD_WINCTRL0_OY_N(N) ((N)<<10) ++#define LCD_WINCTRL0_A_N(N) ((N)<<2) ++ ++/* lcd windows control 1 */ ++#define LCD_WINCTRL1_PRI (3<<30) ++#define LCD_WINCTRL1_PIPE (1<<29) ++#define LCD_WINCTRL1_FRM (0xF<<25) ++#define LCD_WINCTRL1_CCO (1<<24) ++#define LCD_WINCTRL1_PO (3<<22) ++#define LCD_WINCTRL1_SZX (0x07FF<<11) ++#define LCD_WINCTRL1_SZY (0x07FF<<0) ++#define LCD_WINCTRL1_FRM_1BPP (0<<25) ++#define LCD_WINCTRL1_FRM_2BPP (1<<25) ++#define LCD_WINCTRL1_FRM_4BPP (2<<25) ++#define LCD_WINCTRL1_FRM_8BPP (3<<25) ++#define LCD_WINCTRL1_FRM_12BPP (4<<25) ++#define LCD_WINCTRL1_FRM_16BPP655 (5<<25) ++#define LCD_WINCTRL1_FRM_16BPP565 (6<<25) ++#define LCD_WINCTRL1_FRM_16BPP556 (7<<25) ++#define LCD_WINCTRL1_FRM_16BPPI1555 (8<<25) ++#define LCD_WINCTRL1_FRM_16BPPI5551 (9<<25) ++#define LCD_WINCTRL1_FRM_16BPPA1555 (10<<25) ++#define LCD_WINCTRL1_FRM_16BPPA5551 (11<<25) ++#define LCD_WINCTRL1_FRM_24BPP (12<<25) ++#define LCD_WINCTRL1_FRM_32BPP (13<<25) ++#define LCD_WINCTRL1_PRI_N(N) ((N)<<30) ++#define LCD_WINCTRL1_PO_00 (0<<22) ++#define LCD_WINCTRL1_PO_01 (1<<22) ++#define LCD_WINCTRL1_PO_10 (2<<22) ++#define LCD_WINCTRL1_PO_11 (3<<22) ++#define LCD_WINCTRL1_SZX_N(N) ((N-1)<<11) ++#define LCD_WINCTRL1_SZY_N(N) ((N-1)<<0) ++ ++/* lcd windows control 2 */ ++#define LCD_WINCTRL2_CKMODE (3<<24) ++#define LCD_WINCTRL2_DBM (1<<23) ++#define LCD_WINCTRL2_RAM (3<<21) ++#define LCD_WINCTRL2_BX (0x1FFF<<8) ++#define LCD_WINCTRL2_SCX (0xF<<4) ++#define LCD_WINCTRL2_SCY (0xF<<0) ++#define LCD_WINCTRL2_CKMODE_00 (0<<24) ++#define LCD_WINCTRL2_CKMODE_01 (1<<24) ++#define LCD_WINCTRL2_CKMODE_10 (2<<24) ++#define LCD_WINCTRL2_CKMODE_11 (3<<24) ++#define LCD_WINCTRL2_RAM_NONE (0<<21) ++#define LCD_WINCTRL2_RAM_PALETTE (1<<21) ++#define LCD_WINCTRL2_RAM_GAMMA (2<<21) ++#define LCD_WINCTRL2_RAM_BUFFER (3<<21) ++#define LCD_WINCTRL2_BX_N(N) ((N)<<8) ++#define LCD_WINCTRL2_SCX_1 (0<<4) ++#define LCD_WINCTRL2_SCX_2 (1<<4) ++#define LCD_WINCTRL2_SCX_4 (2<<4) ++#define LCD_WINCTRL2_SCY_1 (0<<0) ++#define LCD_WINCTRL2_SCY_2 (1<<0) ++#define LCD_WINCTRL2_SCY_4 (2<<0) ++ ++/* lcd windows buffer control */ ++#define LCD_WINBUFCTRL_DB (1<<1) ++#define LCD_WINBUFCTRL_DBN (1<<0) ++ ++/* lcd_intstatus, lcd_intenable */ ++#define LCD_INT_IFO (0xF<<14) ++#define LCD_INT_IFU (0xF<<10) ++#define LCD_INT_OFO (1<<9) ++#define LCD_INT_OFU (1<<8) ++#define LCD_INT_WAIT (1<<3) ++#define LCD_INT_SD (1<<2) ++#define LCD_INT_SA (1<<1) ++#define LCD_INT_SS (1<<0) ++ ++/* lcd_horztiming */ ++#define LCD_HORZTIMING_HND2 (0x1FF<<18) ++#define LCD_HORZTIMING_HND1 (0x1FF<<9) ++#define LCD_HORZTIMING_HPW (0x1FF<<0) ++#define LCD_HORZTIMING_HND2_N(N)(((N)-1)<<18) ++#define LCD_HORZTIMING_HND1_N(N)(((N)-1)<<9) ++#define LCD_HORZTIMING_HPW_N(N) (((N)-1)<<0) ++ ++/* lcd_verttiming */ ++#define LCD_VERTTIMING_VND2 (0x1FF<<18) ++#define LCD_VERTTIMING_VND1 (0x1FF<<9) ++#define LCD_VERTTIMING_VPW (0x1FF<<0) ++#define LCD_VERTTIMING_VND2_N(N)(((N)-1)<<18) ++#define LCD_VERTTIMING_VND1_N(N)(((N)-1)<<9) ++#define LCD_VERTTIMING_VPW_N(N) (((N)-1)<<0) ++ ++/* lcd_clkcontrol */ ++#define LCD_CLKCONTROL_EXT (1<<22) ++#define LCD_CLKCONTROL_DELAY (3<<20) ++#define LCD_CLKCONTROL_CDD (1<<19) ++#define LCD_CLKCONTROL_IB (1<<18) ++#define LCD_CLKCONTROL_IC (1<<17) ++#define LCD_CLKCONTROL_IH (1<<16) ++#define LCD_CLKCONTROL_IV (1<<15) ++#define LCD_CLKCONTROL_BF (0x1F<<10) ++#define LCD_CLKCONTROL_PCD (0x3FF<<0) ++#define LCD_CLKCONTROL_BF_N(N) (((N)-1)<<10) ++#define LCD_CLKCONTROL_PCD_N(N) ((N)<<0) ++ ++/* lcd_pwmdiv */ ++#define LCD_PWMDIV_EN (1<<31) ++#define LCD_PWMDIV_PWMDIV (0x1FFFF<<0) ++#define LCD_PWMDIV_PWMDIV_N(N) ((N)<<0) ++ ++/* lcd_pwmhi */ ++#define LCD_PWMHI_PWMHI1 (0xFFFF<<16) ++#define LCD_PWMHI_PWMHI0 (0xFFFF<<0) ++#define LCD_PWMHI_PWMHI1_N(N) ((N)<<16) ++#define LCD_PWMHI_PWMHI0_N(N) ((N)<<0) ++ ++/* lcd_hwccon */ ++#define LCD_HWCCON_EN (1<<0) ++ ++/* lcd_cursorpos */ ++#define LCD_CURSORPOS_HWCXOFF (0x1F<<27) ++#define LCD_CURSORPOS_HWCXPOS (0x07FF<<16) ++#define LCD_CURSORPOS_HWCYOFF (0x1F<<11) ++#define LCD_CURSORPOS_HWCYPOS (0x07FF<<0) ++#define LCD_CURSORPOS_HWCXOFF_N(N) ((N)<<27) ++#define LCD_CURSORPOS_HWCXPOS_N(N) ((N)<<16) ++#define LCD_CURSORPOS_HWCYOFF_N(N) ((N)<<11) ++#define LCD_CURSORPOS_HWCYPOS_N(N) ((N)<<0) ++ ++/* lcd_cursorcolor */ ++#define LCD_CURSORCOLOR_HWCA (0xFF<<24) ++#define LCD_CURSORCOLOR_HWCR (0xFF<<16) ++#define LCD_CURSORCOLOR_HWCG (0xFF<<8) ++#define LCD_CURSORCOLOR_HWCB (0xFF<<0) ++#define LCD_CURSORCOLOR_HWCA_N(N) ((N)<<24) ++#define LCD_CURSORCOLOR_HWCR_N(N) ((N)<<16) ++#define LCD_CURSORCOLOR_HWCG_N(N) ((N)<<8) ++#define LCD_CURSORCOLOR_HWCB_N(N) ((N)<<0) ++ ++/* lcd_fifoctrl */ ++#define LCD_FIFOCTRL_F3IF (1<<29) ++#define LCD_FIFOCTRL_F3REQ (0x1F<<24) ++#define LCD_FIFOCTRL_F2IF (1<<29) ++#define LCD_FIFOCTRL_F2REQ (0x1F<<16) ++#define LCD_FIFOCTRL_F1IF (1<<29) ++#define LCD_FIFOCTRL_F1REQ (0x1F<<8) ++#define LCD_FIFOCTRL_F0IF (1<<29) ++#define LCD_FIFOCTRL_F0REQ (0x1F<<0) ++#define LCD_FIFOCTRL_F3REQ_N(N) ((N-1)<<24) ++#define LCD_FIFOCTRL_F2REQ_N(N) ((N-1)<<16) ++#define LCD_FIFOCTRL_F1REQ_N(N) ((N-1)<<8) ++#define LCD_FIFOCTRL_F0REQ_N(N) ((N-1)<<0) ++ ++/* lcd_outmask */ ++#define LCD_OUTMASK_MASK (0x00FFFFFF) ++ ++/********************************************************************/ ++#endif /* _AU1200LCD_H */ +diff -Nur linux-2.4.32-rc1/drivers/video/Config.in linux-2.4.32-rc1.mips/drivers/video/Config.in +--- linux-2.4.32-rc1/drivers/video/Config.in 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/video/Config.in 2005-02-11 22:16:44.000000000 +0100 +@@ -87,8 +87,8 @@ + if [ "$CONFIG_HP300" = "y" ]; then + define_bool CONFIG_FB_HP300 y + fi +- if [ "$ARCH" = "alpha" ]; then +- tristate ' TGA framebuffer support' CONFIG_FB_TGA ++ if [ "$ARCH" = "alpha" -o "$CONFIG_TC" = "y" ]; then ++ tristate ' TGA/SFB+ framebuffer support' CONFIG_FB_TGA + fi + if [ "$CONFIG_X86" = "y" ]; then + bool ' VESA VGA graphics console' CONFIG_FB_VESA +@@ -121,6 +121,17 @@ + hex ' Framebuffer Base Address' CONFIG_E1355_FB_BASE a8200000 + fi + fi ++ if [ "$CONFIG_SOC_AU1100" = "y" ]; then ++ bool ' Au1100 LCD Driver' CONFIG_FB_AU1100 ++ fi ++ ++ if [ "$CONFIG_SOC_AU1200" = "y" ]; then ++ bool ' Au1200 LCD Driver' CONFIG_FB_AU1200 ++ if [ "$CONFIG_FB_AU1200" = "y" ]; then ++ int ' Number of planes (1 to 4)' CONFIG_FB_AU1200_DEVS 1 ++ fi ++ fi ++ + if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then + if [ "$CONFIG_PCI" != "n" ]; then + tristate ' Matrox acceleration (EXPERIMENTAL)' CONFIG_FB_MATROX +@@ -178,9 +189,6 @@ + bool ' Use CRT on Pb1100 ' CONFIG_PB1500_CRT + bool ' Use TFT Panel on Pb1100 ' CONFIG_PB1500_TFT + fi +- if [ "$CONFIG_SOC_AU1100" = "y" ]; then +- bool ' Au1100 LCD Driver' CONFIG_FB_AU1100 +- fi + fi + fi + fi +diff -Nur linux-2.4.32-rc1/drivers/video/fbmem.c linux-2.4.32-rc1.mips/drivers/video/fbmem.c +--- linux-2.4.32-rc1/drivers/video/fbmem.c 2005-06-01 02:56:56.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/video/fbmem.c 2005-05-25 19:14:24.000000000 +0200 +@@ -139,6 +139,8 @@ + extern int e1356fb_setup(char*); + extern int au1100fb_init(void); + extern int au1100fb_setup(char*); ++extern int au1200fb_init(void); ++extern int au1200fb_setup(char*); + extern int pvr2fb_init(void); + extern int pvr2fb_setup(char*); + extern int sstfb_init(void); +@@ -331,6 +333,9 @@ + #ifdef CONFIG_FB_AU1100 + { "au1100fb", au1100fb_init, au1100fb_setup }, + #endif ++#ifdef CONFIG_FB_AU1200 ++ { "au1200fb", au1200fb_init, au1200fb_setup }, ++#endif + #ifdef CONFIG_FB_IT8181 + { "it8181fb", it8181fb_init, it8181fb_setup }, + #endif +diff -Nur linux-2.4.32-rc1/drivers/video/ims332.h linux-2.4.32-rc1.mips/drivers/video/ims332.h +--- linux-2.4.32-rc1/drivers/video/ims332.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/video/ims332.h 2003-12-22 17:02:20.000000000 +0100 +@@ -0,0 +1,275 @@ ++/* ++ * linux/drivers/video/ims332.h ++ * ++ * Copyright 2003 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de> ++ * ++ * This file is subject to the terms and conditions of the GNU General ++ * Public License. See the file COPYING in the main directory of this ++ * archive for more details. ++ */ ++#include <linux/types.h> ++ ++/* ++ * IMS332 16-bit wide, 128-bit aligned registers. ++ */ ++struct _ims332_reg { ++ volatile u16 r; ++ u16 pad[7]; ++}; ++ ++struct _ims332_regs { ++#define IMS332_BOOT_PLL_MUTLIPLIER 0x00001f ++#define IMS332_BOOT_CLOCK_SOURCE_SEL 0x000020 ++#define IMS332_BOOT_ADDRESS_ALIGNMENT 0x000040 ++#define IMS332_BOOT_WRITE_ZERO 0xffff80 ++ struct _ims332_reg boot; ++ struct _ims332_reg pad0[0x020 - 0x000]; ++ struct _ims332_reg half_sync; ++ struct _ims332_reg back_porch; ++ struct _ims332_reg display; ++ struct _ims332_reg short_display; ++ struct _ims332_reg broad_pulse; ++ struct _ims332_reg vsync; ++ struct _ims332_reg vpre_equalise; ++ struct _ims332_reg vpost_equalise; ++ struct _ims332_reg vblank; ++ struct _ims332_reg vdisplay; ++ struct _ims332_reg line_time; ++ struct _ims332_reg line_start; ++ struct _ims332_reg mem_init; ++ struct _ims332_reg transfer_delay; ++ struct _ims332_reg pad1[0x03f - 0x02e]; ++ struct _ims332_reg pixel_address_mask; ++ struct _ims332_reg pad2[0x05f - 0x040]; ++ ++#define IMS332_CTRL_A_BOOT_ENABLE_VTG 0x000001 ++#define IMS332_CTRL_A_SCREEN_FORMAT 0x000002 ++#define IMS332_CTRL_A_INTERLACED_STANDARD 0x000004 ++#define IMS332_CTRL_A_OPERATING_MODE 0x000008 ++#define IMS332_CTRL_A_FRAME_FLYBACK_PATTERN 0x000010 ++#define IMS332_CTRL_A_DIGITAL_SYNC_FORMAT 0x000020 ++#define IMS332_CTRL_A_ANALOGUE_VIDEO_FORMAT 0x000040 ++#define IMS332_CTRL_A_BLANK_LEVEL 0x000080 ++#define IMS332_CTRL_A_BLANK_IO 0x000100 ++#define IMS332_CTRL_A_BLANK_FUNCTION_SWITCH 0x000200 ++#define IMS332_CTRL_A_FORCE_BLANKING 0x000400 ++#define IMS332_CTRL_A_TURN_OFF_BLANKING 0x000800 ++#define IMS332_CTRL_A_VRAM_ADDRESS_INCREMENT 0x003000 ++#define IMS332_CTRL_A_TURN_OFF_DMA 0x004000 ++#define IMS332_CTRL_A_SYNC_DELAY 0x038000 ++#define IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING 0x040000 ++#define IMS332_CTRL_A_DELAYED_SAMPLING 0x080000 ++#define IMS332_CTRL_A_BITS_PER_PIXEL 0x700000 ++#define IMS332_CTRL_A_CURSOR_DISABLE 0x800000 ++ struct _ims332_reg config_control_a; ++ struct _ims332_reg pad3[0x06f - 0x060]; ++ ++#define IMS332_CTRL_B_WRITE_ZERO 0xffffff ++ struct _ims332_reg config_control_b; ++ struct _ims332_reg pad4[0x07f - 0x070]; ++ struct _ims332_reg screen_top; ++ struct _ims332_reg pad5[0x0a0 - 0x080]; ++ /* cursor color palette, 3 entries, reg no. 0xa1 - 0xa3 */ ++ struct _ims332_reg cursor_color_palette0; ++ struct _ims332_reg cursor_color_palette1; ++ struct _ims332_reg cursor_color_palette2; ++ struct _ims332_reg pad6[0x0bf - 0x0a3]; ++ struct _ims332_reg rgb_frame_checksum0; ++ struct _ims332_reg rgb_frame_checksum1; ++ struct _ims332_reg rgb_frame_checksum2; ++ struct _ims332_reg pad7[0x0c6 - 0x0c2]; ++ struct _ims332_reg cursor_start; ++ struct _ims332_reg pad8[0x0ff - 0x0c7]; ++ /* color palette, 256 entries of form 0x00BBGGRR, reg no. 0x100 - 0x1ff */ ++ struct _ims332_reg color_palette[0x1ff - 0x0ff]; ++ /* hardware cursor bitmap, reg no. 0x200 - 0x3ff */ ++ struct _ims332_reg cursor_ram[0x3ff - 0x1ff]; ++}; ++ ++/* ++ * In the functions below we use some weird looking helper variables to ++ * access most members of this struct, otherwise the compiler splits ++ * the read/write in two byte accesses. ++ */ ++struct ims332_regs { ++ struct _ims332_regs rw; ++ char pad0[0x80000 - sizeof (struct _ims332_regs)]; ++ struct _ims332_regs r; ++ char pad1[0xa0000 - (sizeof (struct _ims332_regs) + 0x80000)]; ++ struct _ims332_regs w; ++} __attribute__((packed)); ++ ++static inline void ims332_control_reg_bits(struct ims332_regs *regs, u32 mask, ++ u32 val) ++{ ++ volatile u16 *ctr = &(regs->r.config_control_a.r); ++ volatile u16 *ctw = &(regs->w.config_control_a.r); ++ u32 ctrl; ++ ++ mb(); ++ ctrl = *ctr; ++ rmb(); ++ ctrl |= ((regs->rw.boot.r << 8) & 0x00ff0000); ++ ctrl |= val & mask; ++ ctrl &= ~(~val & mask); ++ wmb(); ++ regs->rw.boot.r = (ctrl >> 8) & 0xff00; ++ wmb(); ++ *ctw = ctrl & 0xffff; ++} ++ ++/* FIXME: This is maxinefb specific. */ ++static inline void ims332_bootstrap(struct ims332_regs *regs) ++{ ++ volatile u16 *ctw = &(regs->w.config_control_a.r); ++ u32 ctrl = IMS332_CTRL_A_BOOT_ENABLE_VTG | IMS332_CTRL_A_TURN_OFF_DMA; ++ ++ /* bootstrap sequence */ ++ mb(); ++ regs->rw.boot.r = 0; ++ wmb(); ++ *ctw = 0; ++ ++ /* init control A register */ ++ wmb(); ++ regs->rw.boot.r = (ctrl >> 8) & 0xff00; ++ wmb(); ++ *ctw = ctrl & 0xffff; ++} ++ ++static inline void ims332_blank_screen(struct ims332_regs *regs, int blank) ++{ ++ ims332_control_reg_bits(regs, IMS332_CTRL_A_FORCE_BLANKING, ++ blank ? IMS332_CTRL_A_FORCE_BLANKING : 0); ++} ++ ++static inline void ims332_set_color_depth(struct ims332_regs *regs, u32 depth) ++{ ++ u32 dp; ++ u32 mask = (IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING ++ | IMS332_CTRL_A_DELAYED_SAMPLING ++ | IMS332_CTRL_A_BITS_PER_PIXEL); ++ ++ switch (depth) { ++ case 1: dp = 0 << 20; break; ++ case 2: dp = 1 << 20; break; ++ case 4: dp = 2 << 20; break; ++ case 8: dp = 3 << 20; break; ++ case 15: dp = (4 << 20) | IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING; break; ++ case 16: dp = (5 << 20) | IMS332_CTRL_A_PIXEL_PORT_INTERLEAVING; break; ++ default: return; ++ } ++ ims332_control_reg_bits(regs, mask, dp); ++ ++ if (depth <= 8) { ++ volatile u16 *pmask = &(regs->w.pixel_address_mask.r); ++ u32 dm = (1 << depth) - 1; ++ ++ wmb(); ++ regs->rw.boot.r = dm << 8; ++ wmb(); ++ *pmask = dm << 8 | dm; ++ } ++} ++ ++static inline void ims332_set_screen_top(struct ims332_regs *regs, u16 top) ++{ ++ volatile u16 *st = &(regs->w.screen_top.r); ++ ++ mb(); ++ *st = top & 0xffff; ++} ++ ++static inline void ims332_enable_cursor(struct ims332_regs *regs, int on) ++{ ++ ims332_control_reg_bits(regs, IMS332_CTRL_A_CURSOR_DISABLE, ++ on ? 0 : IMS332_CTRL_A_CURSOR_DISABLE); ++} ++ ++static inline void ims332_position_cursor(struct ims332_regs *regs, ++ u16 x, u16 y) ++{ ++ volatile u16 *cp = &(regs->w.cursor_start.r); ++ u32 val = ((x & 0xfff) << 12) | (y & 0xfff); ++ ++ if (x > 2303 || y > 2303) ++ return; ++ ++ mb(); ++ regs->rw.boot.r = (val >> 8) & 0xff00; ++ wmb(); ++ *cp = val & 0xffff; ++} ++ ++static inline void ims332_set_font(struct ims332_regs *regs, u8 fgc, ++ u16 width, u16 height) ++{ ++ volatile u16 *cp0 = &(regs->w.cursor_color_palette0.r); ++ int i; ++ ++ mb(); ++ for (i = 0; i < 0x200; i++) { ++ volatile u16 *cram = &(regs->w.cursor_ram[i].r); ++ ++ if (height << 6 <= i << 3) ++ *cram = 0x0000; ++ else if (width <= i % 8 << 3) ++ *cram = 0x0000; ++ else if (((width >> 3) & 0xffff) > i % 8) ++ *cram = 0x5555; ++ else ++ *cram = 0x5555 & ~(0xffff << (width % 8 << 1)); ++ wmb(); ++ } ++ regs->rw.boot.r = fgc << 8; ++ wmb(); ++ *cp0 = fgc << 8 | fgc; ++} ++ ++static inline void ims332_read_cmap(struct ims332_regs *regs, u8 reg, ++ u8* red, u8* green, u8* blue) ++{ ++ volatile u16 *rptr = &(regs->r.color_palette[reg].r); ++ u16 val; ++ ++ mb(); ++ val = *rptr; ++ *red = val & 0xff; ++ *green = (val >> 8) & 0xff; ++ rmb(); ++ *blue = (regs->rw.boot.r >> 8) & 0xff; ++} ++ ++static inline void ims332_write_cmap(struct ims332_regs *regs, u8 reg, ++ u8 red, u8 green, u8 blue) ++{ ++ volatile u16 *wptr = &(regs->w.color_palette[reg].r); ++ ++ mb(); ++ regs->rw.boot.r = blue << 8; ++ wmb(); ++ *wptr = (green << 8) + red; ++} ++ ++static inline void ims332_dump_regs(struct ims332_regs *regs) ++{ ++ int i; ++ ++ printk(__FUNCTION__); ++ ims332_control_reg_bits(regs, IMS332_CTRL_A_BOOT_ENABLE_VTG, 0); ++ for (i = 0; i < 0x100; i++) { ++ volatile u16 *cpad = (u16 *)((char *)(®s->r) + sizeof(struct _ims332_reg) * i); ++ u32 val; ++ ++ val = *cpad; ++ rmb(); ++ val |= regs->rw.boot.r << 8; ++ rmb(); ++ if (! (i % 8)) ++ printk("\n%02x:", i); ++ printk(" %06x", val); ++ } ++ ims332_control_reg_bits(regs, IMS332_CTRL_A_BOOT_ENABLE_VTG, ++ IMS332_CTRL_A_BOOT_ENABLE_VTG); ++ printk("\n"); ++} +diff -Nur linux-2.4.32-rc1/drivers/video/Makefile linux-2.4.32-rc1.mips/drivers/video/Makefile +--- linux-2.4.32-rc1/drivers/video/Makefile 2004-02-18 14:36:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/video/Makefile 2005-02-11 22:16:44.000000000 +0100 +@@ -87,6 +87,7 @@ + obj-$(CONFIG_FB_MAXINE) += maxinefb.o + obj-$(CONFIG_FB_TX3912) += tx3912fb.o + obj-$(CONFIG_FB_AU1100) += au1100fb.o fbgen.o ++obj-$(CONFIG_FB_AU1200) += au1200fb.o fbgen.o + obj-$(CONFIG_FB_IT8181) += it8181fb.o fbgen.o + + subdir-$(CONFIG_STI_CONSOLE) += sti +diff -Nur linux-2.4.32-rc1/drivers/video/maxinefb.h linux-2.4.32-rc1.mips/drivers/video/maxinefb.h +--- linux-2.4.32-rc1/drivers/video/maxinefb.h 2003-08-25 13:44:42.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/video/maxinefb.h 1970-01-01 01:00:00.000000000 +0100 +@@ -1,38 +0,0 @@ +-/* +- * linux/drivers/video/maxinefb.h +- * +- * DECstation 5000/xx onboard framebuffer support, Copyright (C) 1999 by +- * Michael Engel <engel@unix-ag.org> and Karsten Merker <merker@guug.de> +- * This file is subject to the terms and conditions of the GNU General +- * Public License. See the file COPYING in the main directory of this +- * archive for more details. +- */ +- +-#include <asm/addrspace.h> +- +-/* +- * IMS332 video controller register base address +- */ +-#define MAXINEFB_IMS332_ADDRESS KSEG1ADDR(0x1c140000) +- +-/* +- * Begin of DECstation 5000/xx onboard framebuffer memory, default resolution +- * is 1024x768x8 +- */ +-#define DS5000_xx_ONBOARD_FBMEM_START KSEG1ADDR(0x0a000000) +- +-/* +- * The IMS 332 video controller used in the DECstation 5000/xx series +- * uses 32 bits wide registers; the following defines declare the +- * register numbers, to get the real offset, these have to be multiplied +- * by four. +- */ +- +-#define IMS332_REG_CURSOR_RAM 0x200 /* hardware cursor bitmap */ +- +-/* +- * The color palette entries have the form 0x00BBGGRR +- */ +-#define IMS332_REG_COLOR_PALETTE 0x100 /* color palette, 256 entries */ +-#define IMS332_REG_CURSOR_COLOR_PALETTE 0x0a1 /* cursor color palette, */ +- /* 3 entries */ +diff -Nur linux-2.4.32-rc1/drivers/video/newport_con.c linux-2.4.32-rc1.mips/drivers/video/newport_con.c +--- linux-2.4.32-rc1/drivers/video/newport_con.c 2003-08-25 13:44:42.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/video/newport_con.c 2004-09-23 15:32:29.000000000 +0200 +@@ -22,6 +22,7 @@ + #include <linux/module.h> + #include <linux/slab.h> + ++#include <asm/io.h> + #include <asm/uaccess.h> + #include <asm/system.h> + #include <asm/page.h> +@@ -77,7 +78,7 @@ + static inline void newport_render_background(int xstart, int ystart, + int xend, int yend, int ci) + { +- newport_wait(); ++ newport_wait(npregs); + npregs->set.wrmask = 0xffffffff; + npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK | + NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX +@@ -94,7 +95,7 @@ + unsigned short i; + + for (i = 0; i < 16; i++) { +- newport_bfwait(); ++ newport_bfwait(npregs); + newport_cmap_setaddr(npregs, color_table[i]); + newport_cmap_setrgb(npregs, + default_red[i], +@@ -107,7 +108,7 @@ + unsigned long i; + + for (i = 0; i < LINUX_LOGO_COLORS; i++) { +- newport_bfwait(); ++ newport_bfwait(npregs); + newport_cmap_setaddr(npregs, i + 0x20); + newport_cmap_setrgb(npregs, + linux_logo_red[i], +@@ -115,13 +116,13 @@ + linux_logo_blue[i]); + } + +- newport_wait(); ++ newport_wait(npregs); + npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK | + NPORT_DMODE0_CHOST); + + npregs->set.xystarti = ((newport_xsize - LOGO_W) << 16) | (0); + npregs->set.xyendi = ((newport_xsize - 1) << 16); +- newport_wait(); ++ newport_wait(npregs); + + for (i = 0; i < LOGO_W * LOGO_H; i++) + npregs->go.hostrw0 = linux_logo[i] << 24; +@@ -133,7 +134,7 @@ + if (logo_active) + return; + +- newport_wait(); ++ newport_wait(npregs); + npregs->set.wrmask = 0xffffffff; + npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK | + NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX +@@ -155,7 +156,7 @@ + unsigned short treg; + int i; + +- newport_wait(); ++ newport_wait(npregs); + treg = newport_vc2_get(npregs, VC2_IREG_CONTROL); + newport_vc2_set(npregs, VC2_IREG_CONTROL, + (treg | VC2_CTRL_EVIDEO)); +@@ -165,7 +166,7 @@ + npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM | + NPORT_DMODE_W2 | VC2_PROTOCOL); + for (i = 0; i < 128; i++) { +- newport_bfwait(); ++ newport_bfwait(npregs); + if (i == 92 || i == 94) + npregs->set.dcbdata0.byshort.s1 = 0xff00; + else +@@ -205,7 +206,7 @@ + npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM | + NPORT_DMODE_W2 | VC2_PROTOCOL); + for (i = 0; i < 128; i++) { +- newport_bfwait(); ++ newport_bfwait(npregs); + linetable[i] = npregs->set.dcbdata0.byshort.s1; + } + +@@ -216,12 +217,12 @@ + npregs->set.dcbmode = (NPORT_DMODE_AVC2 | VC2_REGADDR_RAM | + NPORT_DMODE_W2 | VC2_PROTOCOL); + do { +- newport_bfwait(); ++ newport_bfwait(npregs); + treg = npregs->set.dcbdata0.byshort.s1; + if ((treg & 1) == 0) + cols += (treg >> 7) & 0xfe; + if ((treg & 0x80) == 0) { +- newport_bfwait(); ++ newport_bfwait(npregs); + treg = npregs->set.dcbdata0.byshort.s1; + } + } while ((treg & 0x8000) == 0); +@@ -291,16 +292,16 @@ + + if (!sgi_gfxaddr) + return NULL; +- npregs = (struct newport_regs *) (KSEG1 + sgi_gfxaddr); ++ npregs = (struct newport_regs *) /* ioremap cannot fail */ ++ ioremap(sgi_gfxaddr, sizeof(struct newport_regs)); + npregs->cset.config = NPORT_CFG_GD0; + +- if (newport_wait()) { +- return NULL; +- } ++ if (newport_wait(npregs)) ++ goto out_unmap; + + npregs->set.xstarti = TESTVAL; + if (npregs->set._xstart.word != XSTI_TO_FXSTART(TESTVAL)) +- return NULL; ++ goto out_unmap; + + for (i = 0; i < MAX_NR_CONSOLES; i++) + font_data[i] = FONT_DATA; +@@ -310,6 +311,10 @@ + newport_get_screensize(); + + return "SGI Newport"; ++ ++out_unmap: ++ iounmap((void *)npregs); ++ return NULL; + } + + static void newport_init(struct vc_data *vc, int init) +@@ -363,7 +368,7 @@ + (charattr & 0xf0) >> 4); + + /* Set the color and drawing mode. */ +- newport_wait(); ++ newport_wait(npregs); + npregs->set.colori = charattr & 0xf; + npregs->set.drawmode0 = (NPORT_DMODE0_DRAW | NPORT_DMODE0_BLOCK | + NPORT_DMODE0_STOPX | NPORT_DMODE0_ZPENAB | +@@ -372,7 +377,7 @@ + /* Set coordinates for bitmap operation. */ + npregs->set.xystarti = (xpos << 16) | ((ypos + topscan) & 0x3ff); + npregs->set.xyendi = ((xpos + 7) << 16); +- newport_wait(); ++ newport_wait(npregs); + + /* Go, baby, go... */ + RENDER(npregs, p); +@@ -396,7 +401,7 @@ + xpos + ((count - 1) << 3), ypos, + (charattr & 0xf0) >> 4); + +- newport_wait(); ++ newport_wait(npregs); + + /* Set the color and drawing mode. */ + npregs->set.colori = charattr & 0xf; +@@ -407,7 +412,7 @@ + for (i = 0; i < count; i++, xpos += 8) { + p = &font_data[vc->vc_num][(scr_readw(s++) & 0xff) << 4]; + +- newport_wait(); ++ newport_wait(npregs); + + /* Set coordinates for bitmap operation. */ + npregs->set.xystarti = +@@ -689,7 +694,7 @@ + xe = xs; + xs = tmp; + } +- newport_wait(); ++ newport_wait(npregs); + npregs->set.drawmode0 = (NPORT_DMODE0_S2S | NPORT_DMODE0_BLOCK | + NPORT_DMODE0_DOSETUP | NPORT_DMODE0_STOPX + | NPORT_DMODE0_STOPY); +@@ -706,35 +711,35 @@ + #define DUMMY (void *) newport_dummy + + const struct consw newport_con = { +- con_startup: newport_startup, +- con_init: newport_init, +- con_deinit: newport_deinit, +- con_clear: newport_clear, +- con_putc: newport_putc, +- con_putcs: newport_putcs, +- con_cursor: newport_cursor, +- con_scroll: newport_scroll, +- con_bmove: newport_bmove, +- con_switch: newport_switch, +- con_blank: newport_blank, +- con_font_op: newport_font_op, +- con_set_palette: newport_set_palette, +- con_scrolldelta: newport_scrolldelta, +- con_set_origin: DUMMY, +- con_save_screen: DUMMY ++ .con_startup = newport_startup, ++ .con_init = newport_init, ++ .con_deinit = newport_deinit, ++ .con_clear = newport_clear, ++ .con_putc = newport_putc, ++ .con_putcs = newport_putcs, ++ .con_cursor = newport_cursor, ++ .con_scroll = newport_scroll, ++ .con_bmove = newport_bmove, ++ .con_switch = newport_switch, ++ .con_blank = newport_blank, ++ .con_font_op = newport_font_op, ++ .con_set_palette = newport_set_palette, ++ .con_scrolldelta = newport_scrolldelta, ++ .con_set_origin = DUMMY, ++ .con_save_screen = DUMMY + }; + + #ifdef MODULE + static int __init newport_console_init(void) + { + take_over_console(&newport_con, 0, MAX_NR_CONSOLES - 1, 1); +- + return 0; + } + + static void __exit newport_console_exit(void) + { + give_up_console(&newport_con); ++ iounmap((void *)npregs); + } + + module_init(newport_console_init); +diff -Nur linux-2.4.32-rc1/drivers/video/tgafb.c linux-2.4.32-rc1.mips/drivers/video/tgafb.c +--- linux-2.4.32-rc1/drivers/video/tgafb.c 2001-11-14 23:52:20.000000000 +0100 ++++ linux-2.4.32-rc1.mips/drivers/video/tgafb.c 2004-10-30 01:15:02.000000000 +0200 +@@ -45,6 +45,15 @@ + #include <linux/console.h> + #include <asm/io.h> + ++#ifdef CONFIG_TC ++#include <asm/dec/tc.h> ++#else ++static int search_tc_card(const char *) { return -1; } ++static void claim_tc_card(int) { } ++static void release_tc_card(int) { } ++static unsigned long get_tc_base_addr(int) { return 0; } ++#endif ++ + #include <video/fbcon.h> + #include <video/fbcon-cfb8.h> + #include <video/fbcon-cfb32.h> +@@ -84,10 +93,10 @@ + }; + + static unsigned int deep_presets[4] = { +- 0x00014000, +- 0x0001440d, ++ 0x00004000, ++ 0x0000440d, + 0xffffffff, +- 0x0001441d ++ 0x0000441d + }; + + static unsigned int rasterop_presets[4] = { +@@ -131,6 +140,13 @@ + 0, + FB_VMODE_NONINTERLACED + }}, ++ { "1280x1024-72", { /* mode #0 of PMAGD boards */ ++ 1280, 1024, 1280, 1024, 0, 0, 0, 0, ++ {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, ++ 0, 0, -1, -1, FB_ACCELF_TEXT, 7692, 232, 32, 34, 3, 160, 3, ++ FB_SYNC_ON_GREEN, ++ FB_VMODE_NONINTERLACED ++ }}, + { "800x600-56", { + 800, 600, 800, 600, 0, 0, 0, 0, + {0, 8, 0}, {0, 8, 0}, {0, 8, 0}, {0, 0, 0}, +@@ -488,7 +504,8 @@ + continue; + + mb(); +- TGA_WRITE_REG(deep_presets[fb_info.tga_type], TGA_DEEP_REG); ++ TGA_WRITE_REG(deep_presets[fb_info.tga_type] | ++ (par->sync_on_green ? 0x0 : 0x00010000), TGA_DEEP_REG); + while (TGA_READ_REG(TGA_CMD_STAT_REG) & 1) /* wait for not busy */ + continue; + mb(); +@@ -548,7 +565,7 @@ + BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_0, 0x40); + BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_1, 0x08); + BT463_WRITE(BT463_REG_ACC, BT463_CMD_REG_2, +- (par->sync_on_green ? 0x80 : 0x40)); ++ (par->sync_on_green ? 0xc0 : 0x40)); + + BT463_WRITE(BT463_REG_ACC, BT463_READ_MASK_0, 0xff); + BT463_WRITE(BT463_REG_ACC, BT463_READ_MASK_1, 0xff); +@@ -921,19 +938,34 @@ + int __init tgafb_init(void) + { + struct pci_dev *pdev; ++ int slot; + + pdev = pci_find_device(PCI_VENDOR_ID_DEC, PCI_DEVICE_ID_DEC_TGA, NULL); + if (!pdev) ++ slot = search_tc_card("PMAGD"); ++ if (!pdev && slot < 0) + return -ENXIO; + + /* divine board type */ + +- fb_info.tga_mem_base = (unsigned long)ioremap(pdev->resource[0].start, 0); +- fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f; +- fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET; +- fb_info.tga_fb_base = (fb_info.tga_mem_base ++ if (pdev) { ++ fb_info.tga_mem_base = (unsigned long)ioremap(pdev->resource[0].start, ++ 0); ++ fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f; ++ fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET; ++ fb_info.tga_fb_base = (fb_info.tga_mem_base + + fb_offset_presets[fb_info.tga_type]); +- pci_read_config_byte(pdev, PCI_REVISION_ID, &fb_info.tga_chip_rev); ++ pci_read_config_byte(pdev, PCI_REVISION_ID, &fb_info.tga_chip_rev); ++ ++ } else { ++ claim_tc_card(slot); ++ fb_info.tga_mem_base = get_tc_base_addr(slot); ++ fb_info.tga_type = (readl(fb_info.tga_mem_base) >> 12) & 0x0f; /* ? */ ++ fb_info.tga_regs_base = fb_info.tga_mem_base + TGA_REGS_OFFSET; ++ fb_info.tga_fb_base = (fb_info.tga_mem_base ++ + fb_offset_presets[fb_info.tga_type]); ++ fb_info.tga_chip_rev = TGA_READ_REG(TGA_START_REG) & 0xff; ++ } + + /* setup framebuffer */ + +@@ -950,40 +982,62 @@ + fb_info.gen.fbhw = &tgafb_hwswitch; + fb_info.gen.fbhw->detect(); + +- printk (KERN_INFO "tgafb: DC21030 [TGA] detected, rev=0x%02x\n", fb_info.tga_chip_rev); +- printk (KERN_INFO "tgafb: at PCI bus %d, device %d, function %d\n", +- pdev->bus->number, PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn)); ++ if (pdev) { ++ printk (KERN_INFO "tgafb: DC21030 [TGA] detected, rev=0x%02x\n", ++ fb_info.tga_chip_rev); ++ printk (KERN_INFO "tgafb: at PCI bus %d, device %d, function %d\n", ++ pdev->bus->number, ++ PCI_SLOT(pdev->devfn), PCI_FUNC(pdev->devfn)); ++ } else { ++ printk (KERN_INFO "tgafb: SFB+ detected, rev=0x%02x\n", ++ fb_info.tga_chip_rev); ++ } + + switch (fb_info.tga_type) + { + case TGA_TYPE_8PLANE: +- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E1"); ++ if (pdev) ++ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E1"); ++ else ++ strcpy (fb_info.gen.info.modename,"Digital ZLX-E1"); + break; + + case TGA_TYPE_24PLANE: +- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E2"); ++ if (pdev) ++ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E2"); ++ else ++ strcpy (fb_info.gen.info.modename,"Digital ZLX-E2"); + break; + + case TGA_TYPE_24PLUSZ: +- strcpy (fb_info.gen.info.modename,"Digital ZLXp-E3"); ++ if (pdev) ++ strcpy (fb_info.gen.info.modename,"Digital ZLXp-E3"); ++ else ++ strcpy (fb_info.gen.info.modename,"Digital ZLX-E3"); + break; + } + + /* This should give a reasonable default video mode */ + + if (!default_var_valid) { +- default_var = tgafb_predefined[0].var; ++ if (pdev) ++ default_var = tgafb_predefined[0].var; ++ else ++ default_var = tgafb_predefined[1].var; + } + fbgen_get_var(&disp.var, -1, &fb_info.gen.info); + disp.var.activate = FB_ACTIVATE_NOW; + fbgen_do_set_var(&disp.var, 1, &fb_info.gen); + fbgen_set_disp(-1, &fb_info.gen); + fbgen_install_cmap(0, &fb_info.gen); +- if (register_framebuffer(&fb_info.gen.info) < 0) ++ if (register_framebuffer(&fb_info.gen.info) < 0) { ++ if (slot >= 0) ++ release_tc_card(slot); + return -EINVAL; +- printk(KERN_INFO "fb%d: %s frame buffer device at 0x%lx\n", ++ } ++ printk(KERN_INFO "fb%d: %s frame buffer device at 0x%llx\n", + GET_FB_IDX(fb_info.gen.info.node), fb_info.gen.info.modename, +- pdev->resource[0].start); ++ fb_info.tga_mem_base); + return 0; + } + +diff -Nur linux-2.4.32-rc1/drivers/video/tgafb.h linux-2.4.32-rc1.mips/drivers/video/tgafb.h +--- linux-2.4.32-rc1/drivers/video/tgafb.h 2000-04-12 18:47:28.000000000 +0200 ++++ linux-2.4.32-rc1.mips/drivers/video/tgafb.h 2004-10-30 01:15:02.000000000 +0200 +@@ -36,6 +36,7 @@ + #define TGA_RASTEROP_REG 0x0034 + #define TGA_PIXELSHIFT_REG 0x0038 + #define TGA_DEEP_REG 0x0050 ++#define TGA_START_REG 0x0054 + #define TGA_PIXELMASK_REG 0x005c + #define TGA_CURSOR_BASE_REG 0x0060 + #define TGA_HORIZ_REG 0x0064 +diff -Nur linux-2.4.32-rc1/fs/binfmt_elf.c linux-2.4.32-rc1.mips/fs/binfmt_elf.c +--- linux-2.4.32-rc1/fs/binfmt_elf.c 2005-06-01 02:56:56.000000000 +0200 ++++ linux-2.4.32-rc1.mips/fs/binfmt_elf.c 2005-05-23 14:12:31.000000000 +0200 +@@ -660,6 +660,9 @@ + bprm->argc++; + } + } ++ } else { ++ /* Executables without an interpreter also need a personality */ ++ SET_PERSONALITY(elf_ex, ibcs2_interpreter); + } + + /* Flush all traces of the currently running executable */ +@@ -1211,7 +1214,11 @@ + elf.e_entry = 0; + elf.e_phoff = sizeof(elf); + elf.e_shoff = 0; ++#ifdef ELF_CORE_EFLAGS ++ elf.e_flags = ELF_CORE_EFLAGS; ++#else + elf.e_flags = 0; ++#endif + elf.e_ehsize = sizeof(elf); + elf.e_phentsize = sizeof(struct elf_phdr); + elf.e_phnum = segs+1; /* Include notes */ +diff -Nur linux-2.4.32-rc1/fs/partitions/sgi.c linux-2.4.32-rc1.mips/fs/partitions/sgi.c +--- linux-2.4.32-rc1/fs/partitions/sgi.c 2001-10-02 05:03:26.000000000 +0200 ++++ linux-2.4.32-rc1.mips/fs/partitions/sgi.c 2004-08-11 22:30:07.000000000 +0200 +@@ -17,6 +17,11 @@ + #include "check.h" + #include "sgi.h" + ++#if CONFIG_BLK_DEV_MD ++extern void md_autodetect_dev(kdev_t dev); ++#endif ++ ++ + int sgi_partition(struct gendisk *hd, struct block_device *bdev, unsigned long first_sector, int current_minor) + { + int i, csum, magic; +@@ -77,6 +82,10 @@ + if(!blocks) + continue; + add_gd_partition(hd, current_minor, start, blocks); ++#ifdef CONFIG_BLK_DEV_MD ++ if (be32_to_cpu(p->type) == LINUX_RAID_PARTITION) ++ md_autodetect_dev(MKDEV(hd->major, current_minor)); ++#endif + current_minor++; + } + printk("\n"); +diff -Nur linux-2.4.32-rc1/fs/proc/array.c linux-2.4.32-rc1.mips/fs/proc/array.c +--- linux-2.4.32-rc1/fs/proc/array.c 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/fs/proc/array.c 2004-11-29 18:47:18.000000000 +0100 +@@ -368,15 +368,15 @@ + task->cmin_flt, + task->maj_flt, + task->cmaj_flt, +- task->times.tms_utime, +- task->times.tms_stime, +- task->times.tms_cutime, +- task->times.tms_cstime, ++ hz_to_std(task->times.tms_utime), ++ hz_to_std(task->times.tms_stime), ++ hz_to_std(task->times.tms_cutime), ++ hz_to_std(task->times.tms_cstime), + priority, + nice, + 0UL /* removed */, + task->it_real_value, +- task->start_time, ++ hz_to_std(task->start_time), + vsize, + mm ? mm->rss : 0, /* you might want to shift this left 3 */ + task->rlim[RLIMIT_RSS].rlim_cur, +@@ -615,14 +615,14 @@ + + len = sprintf(buffer, + "cpu %lu %lu\n", +- task->times.tms_utime, +- task->times.tms_stime); ++ hz_to_std(task->times.tms_utime), ++ hz_to_std(task->times.tms_stime)); + + for (i = 0 ; i < smp_num_cpus; i++) + len += sprintf(buffer + len, "cpu%d %lu %lu\n", + i, +- task->per_cpu_utime[cpu_logical_map(i)], +- task->per_cpu_stime[cpu_logical_map(i)]); ++ hz_to_std(task->per_cpu_utime[cpu_logical_map(i)]), ++ hz_to_std(task->per_cpu_stime[cpu_logical_map(i)])); + + return len; + } +diff -Nur linux-2.4.32-rc1/fs/proc/proc_misc.c linux-2.4.32-rc1.mips/fs/proc/proc_misc.c +--- linux-2.4.32-rc1/fs/proc/proc_misc.c 2004-08-08 01:26:06.000000000 +0200 ++++ linux-2.4.32-rc1.mips/fs/proc/proc_misc.c 2004-08-14 20:39:01.000000000 +0200 +@@ -308,16 +308,16 @@ + { + int i, len = 0; + extern unsigned long total_forks; +- unsigned long jif = jiffies; ++ unsigned long jif = hz_to_std(jiffies); + unsigned int sum = 0, user = 0, nice = 0, system = 0; + int major, disk; + + for (i = 0 ; i < smp_num_cpus; i++) { + int cpu = cpu_logical_map(i), j; + +- user += kstat.per_cpu_user[cpu]; +- nice += kstat.per_cpu_nice[cpu]; +- system += kstat.per_cpu_system[cpu]; ++ user += hz_to_std(kstat.per_cpu_user[cpu]); ++ nice += hz_to_std(kstat.per_cpu_nice[cpu]); ++ system += hz_to_std(kstat.per_cpu_system[cpu]); + #if !defined(CONFIG_ARCH_S390) + for (j = 0 ; j < NR_IRQS ; j++) + sum += kstat.irqs[cpu][j]; +@@ -331,10 +331,10 @@ + proc_sprintf(page, &off, &len, + "cpu%d %u %u %u %lu\n", + i, +- kstat.per_cpu_user[cpu_logical_map(i)], +- kstat.per_cpu_nice[cpu_logical_map(i)], +- kstat.per_cpu_system[cpu_logical_map(i)], +- jif - ( kstat.per_cpu_user[cpu_logical_map(i)] \ ++ hz_to_std(kstat.per_cpu_user[cpu_logical_map(i)]), ++ hz_to_std(kstat.per_cpu_nice[cpu_logical_map(i)]), ++ hz_to_std(kstat.per_cpu_system[cpu_logical_map(i)]), ++ jif - hz_to_std( kstat.per_cpu_user[cpu_logical_map(i)] \ + + kstat.per_cpu_nice[cpu_logical_map(i)] \ + + kstat.per_cpu_system[cpu_logical_map(i)])); + proc_sprintf(page, &off, &len, +diff -Nur linux-2.4.32-rc1/include/asm-alpha/param.h linux-2.4.32-rc1.mips/include/asm-alpha/param.h +--- linux-2.4.32-rc1/include/asm-alpha/param.h 2000-11-08 08:37:31.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-alpha/param.h 2000-11-28 04:59:03.000000000 +0100 +@@ -13,6 +13,9 @@ + # else + # define HZ 1200 + # endif ++#ifdef __KERNEL__ ++# define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 8192 +diff -Nur linux-2.4.32-rc1/include/asm-i386/param.h linux-2.4.32-rc1.mips/include/asm-i386/param.h +--- linux-2.4.32-rc1/include/asm-i386/param.h 2000-10-27 20:04:43.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-i386/param.h 2000-11-23 03:00:55.000000000 +0100 +@@ -3,6 +3,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 4096 +diff -Nur linux-2.4.32-rc1/include/asm-ia64/param.h linux-2.4.32-rc1.mips/include/asm-ia64/param.h +--- linux-2.4.32-rc1/include/asm-ia64/param.h 2004-04-14 15:05:40.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-ia64/param.h 2004-04-16 05:14:20.000000000 +0200 +@@ -7,9 +7,15 @@ + * Based on <asm-i386/param.h>. + * + * Modified 1998, 1999, 2002-2003 +- * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co ++ * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co + */ + ++#include <linux/config.h> ++ ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif ++ + #define EXEC_PAGESIZE 65536 + + #ifndef NGROUPS +diff -Nur linux-2.4.32-rc1/include/asm-m68k/param.h linux-2.4.32-rc1.mips/include/asm-m68k/param.h +--- linux-2.4.32-rc1/include/asm-m68k/param.h 2001-01-04 22:00:55.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-m68k/param.h 2001-01-11 05:02:45.000000000 +0100 +@@ -3,6 +3,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 8192 +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1000_gpio.h linux-2.4.32-rc1.mips/include/asm-mips/au1000_gpio.h +--- linux-2.4.32-rc1/include/asm-mips/au1000_gpio.h 2002-11-29 00:53:15.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1000_gpio.h 2005-01-30 09:01:28.000000000 +0100 +@@ -30,6 +30,13 @@ + * 675 Mass Ave, Cambridge, MA 02139, USA. + */ + ++/* ++ * Revision history ++ * 01/31/02 0.01 Initial release. Steve Longerbeam, MontaVista ++ * 10/12/03 0.1 Added Au1100/Au1500, GPIO2, and bit operations. K.C. Nishio, AMD ++ * 08/05/04 0.11 Added Au1550 and Au1200. K.C. Nishio ++ */ ++ + #ifndef __AU1000_GPIO_H + #define __AU1000_GPIO_H + +@@ -44,13 +51,94 @@ + #define AU1000GPIO_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 4, int) + #define AU1000GPIO_AVAIL_MASK _IOR (AU1000GPIO_IOC_MAGIC, 5, int) + ++// bit operations ++#define AU1000GPIO_BIT_READ _IOW (AU1000GPIO_IOC_MAGIC, 6, int) ++#define AU1000GPIO_BIT_SET _IOW (AU1000GPIO_IOC_MAGIC, 7, int) ++#define AU1000GPIO_BIT_CLEAR _IOW (AU1000GPIO_IOC_MAGIC, 8, int) ++#define AU1000GPIO_BIT_TRISTATE _IOW (AU1000GPIO_IOC_MAGIC, 9, int) ++#define AU1000GPIO_BIT_INIT _IOW (AU1000GPIO_IOC_MAGIC, 10, int) ++#define AU1000GPIO_BIT_TERM _IOW (AU1000GPIO_IOC_MAGIC, 11, int) ++ ++/* set this major numer same as the CRIS GPIO driver */ ++#define AU1X00_GPIO_MAJOR (120) ++ ++#define ENABLED_ZERO (0) ++#define ENABLED_ONE (1) ++#define ENABLED_10 (0x2) ++#define ENABLED_11 (0x3) ++#define ENABLED_111 (0x7) ++#define NOT_AVAIL (-1) ++#define AU1X00_MAX_PRIMARY_GPIO (32) ++ ++#define AU1000_GPIO_MINOR_MAX AU1X00_MAX_PRIMARY_GPIO ++/* Au1100, 1500, 1550 and 1200 have the secondary GPIO block */ ++#define AU1XX0_GPIO_MINOR_MAX (48) ++ ++#define AU1X00_GPIO_NAME "gpio" ++ ++/* GPIO pins which are not multiplexed */ ++#if defined(CONFIG_SOC_AU1000) ++ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 1) | (1 << 0)) ++ #define NATIVE_GPIO2PIN (0) ++#elif defined(CONFIG_SOC_AU1100) ++ #define NATIVE_GPIOPIN ((1 << 23) | (1 << 22) | (1 << 21) | (1 << 20) | (1 << 19) | (1 << 18) | \ ++ (1 << 17) | (1 << 16) | (1 << 7) | (1 << 1) | (1 << 0)) ++ #define NATIVE_GPIO2PIN (0) ++#elif defined(CONFIG_SOC_AU1500) ++ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 1) | (1 << 0)) ++ /* exclude the PCI reset output signal: GPIO[200], DMA_REQ2 and DMA_REQ3 */ ++ #define NATIVE_GPIO2PIN (0xfffe & ~((1 << 9) | (1 << 8))) ++#elif defined(CONFIG_SOC_AU1550) ++ #define NATIVE_GPIOPIN ((1 << 15) | (1 << 8) | (1 << 7) | (1 << 6) | (1 << 1) | (1 << 0)) ++ /* please refere Au1550 Data Book, chapter 15 */ ++ #define NATIVE_GPIO2PIN (1 << 5) ++#elif defined(CONFIG_SOC_AU1200) ++ #define NATIVE_GPIOPIN ((1 << 7) | (1 << 5)) ++ #define NATIVE_GPIO2PIN (0) ++#endif ++ ++/* minor as u32 */ ++#define MINOR_TO_GPIOPIN(minor) ((minor < AU1X00_MAX_PRIMARY_GPIO) ? minor : (minor - AU1X00_MAX_PRIMARY_GPIO)) ++#define IS_PRIMARY_GPIOPIN(minor) ((minor < AU1X00_MAX_PRIMARY_GPIO) ? 1 : 0) ++ ++/* ++ * pin to minor mapping. ++ * GPIO0-GPIO31, minor=0-31. ++ * GPIO200-GPIO215, minor=32-47. ++ */ ++typedef struct _au1x00_gpio_bit_ctl { ++ int direction; // The direction of this GPIO pin. 0: IN, 1: OUT. ++ int data; // Pin output when itized (0/1), or at the term. 0/1/-1 (tristate). ++} au1x00_gpio_bit_ctl; ++ ++typedef struct _au1x00_gpio_driver { ++ const char *driver_name; ++ const char *name; ++ int name_base; /* offset of printed name */ ++ short major; /* major device number */ ++ short minor_start; /* start of minor device number*/ ++ short num; /* number of devices */ ++} au1x00_gpio_driver; ++ + #ifdef __KERNEL__ +-extern u32 get_au1000_avail_gpio_mask(void); +-extern int au1000gpio_tristate(u32 data); +-extern int au1000gpio_in(u32 *data); +-extern int au1000gpio_set(u32 data); +-extern int au1000gpio_clear(u32 data); +-extern int au1000gpio_out(u32 data); ++extern u32 get_au1000_avail_gpio_mask(u32 *avail_gpio2); ++extern int au1000gpio_tristate(u32 minor, u32 data); ++extern int au1000gpio_in(u32 minor, u32 *data); ++extern int au1000gpio_set(u32 minor, u32 data); ++extern int au1000gpio_clear(u32 minor, u32 data); ++extern int au1000gpio_out(u32 minor, u32 data); ++extern int au1000gpio_bit_read(u32 minor, u32 *read_data); ++extern int au1000gpio_bit_set(u32 minor); ++extern int au1000gpio_bit_clear(u32 minor); ++extern int au1000gpio_bit_tristate(u32 minor); ++extern int check_minor_to_gpio(u32 minor); ++extern int au1000gpio_bit_init(u32 minor, au1x00_gpio_bit_ctl *bit_opt); ++extern int au1000gpio_bit_term(u32 minor, au1x00_gpio_bit_ctl *bit_opt); ++ ++extern void gpio_register_devfs (au1x00_gpio_driver *driver, unsigned int flags, unsigned minor); ++extern void gpio_unregister_devfs (au1x00_gpio_driver *driver, unsigned minor); ++extern int gpio_register_driver(au1x00_gpio_driver *driver); ++extern int gpio_unregister_driver(au1x00_gpio_driver *driver); + #endif + + #endif +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1000.h linux-2.4.32-rc1.mips/include/asm-mips/au1000.h +--- linux-2.4.32-rc1/include/asm-mips/au1000.h 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1000.h 2005-01-30 09:01:28.000000000 +0100 +@@ -160,28 +160,356 @@ + #define ALLINTS (IE_IRQ0 | IE_IRQ1 | IE_IRQ2 | IE_IRQ3 | IE_IRQ4 | IE_IRQ5) + #endif + +-/* SDRAM Controller */ ++/* ++ * SDRAM Register Offsets ++ */ + #if defined(CONFIG_SOC_AU1000) || defined(CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1100) +-#define MEM_SDMODE0 0xB4000000 +-#define MEM_SDMODE1 0xB4000004 +-#define MEM_SDMODE2 0xB4000008 +- +-#define MEM_SDADDR0 0xB400000C +-#define MEM_SDADDR1 0xB4000010 +-#define MEM_SDADDR2 0xB4000014 +- +-#define MEM_SDREFCFG 0xB4000018 +-#define MEM_SDPRECMD 0xB400001C +-#define MEM_SDAUTOREF 0xB4000020 +- +-#define MEM_SDWRMD0 0xB4000024 +-#define MEM_SDWRMD1 0xB4000028 +-#define MEM_SDWRMD2 0xB400002C ++#define MEM_SDMODE0 (0x0000) ++#define MEM_SDMODE1 (0x0004) ++#define MEM_SDMODE2 (0x0008) ++#define MEM_SDADDR0 (0x000C) ++#define MEM_SDADDR1 (0x0010) ++#define MEM_SDADDR2 (0x0014) ++#define MEM_SDREFCFG (0x0018) ++#define MEM_SDPRECMD (0x001C) ++#define MEM_SDAUTOREF (0x0020) ++#define MEM_SDWRMD0 (0x0024) ++#define MEM_SDWRMD1 (0x0028) ++#define MEM_SDWRMD2 (0x002C) ++#define MEM_SDSLEEP (0x0030) ++#define MEM_SDSMCKE (0x0034) ++ ++#ifndef ASSEMBLER ++/*typedef volatile struct ++{ ++ uint32 sdmode0; ++ uint32 sdmode1; ++ uint32 sdmode2; ++ uint32 sdaddr0; ++ uint32 sdaddr1; ++ uint32 sdaddr2; ++ uint32 sdrefcfg; ++ uint32 sdautoref; ++ uint32 sdwrmd0; ++ uint32 sdwrmd1; ++ uint32 sdwrmd2; ++ uint32 sdsleep; ++ uint32 sdsmcke; ++ ++} AU1X00_SDRAM;*/ ++#endif ++ ++/* ++ * MEM_SDMODE register content definitions ++ */ ++#define MEM_SDMODE_F (1<<22) ++#define MEM_SDMODE_SR (1<<21) ++#define MEM_SDMODE_BS (1<<20) ++#define MEM_SDMODE_RS (3<<18) ++#define MEM_SDMODE_CS (7<<15) ++#define MEM_SDMODE_TRAS (15<<11) ++#define MEM_SDMODE_TMRD (3<<9) ++#define MEM_SDMODE_TWR (3<<7) ++#define MEM_SDMODE_TRP (3<<5) ++#define MEM_SDMODE_TRCD (3<<3) ++#define MEM_SDMODE_TCL (7<<0) ++ ++#define MEM_SDMODE_BS_2Bank (0<<20) ++#define MEM_SDMODE_BS_4Bank (1<<20) ++#define MEM_SDMODE_RS_11Row (0<<18) ++#define MEM_SDMODE_RS_12Row (1<<18) ++#define MEM_SDMODE_RS_13Row (2<<18) ++#define MEM_SDMODE_RS_N(N) ((N)<<18) ++#define MEM_SDMODE_CS_7Col (0<<15) ++#define MEM_SDMODE_CS_8Col (1<<15) ++#define MEM_SDMODE_CS_9Col (2<<15) ++#define MEM_SDMODE_CS_10Col (3<<15) ++#define MEM_SDMODE_CS_11Col (4<<15) ++#define MEM_SDMODE_CS_N(N) ((N)<<15) ++#define MEM_SDMODE_TRAS_N(N) ((N)<<11) ++#define MEM_SDMODE_TMRD_N(N) ((N)<<9) ++#define MEM_SDMODE_TWR_N(N) ((N)<<7) ++#define MEM_SDMODE_TRP_N(N) ((N)<<5) ++#define MEM_SDMODE_TRCD_N(N) ((N)<<3) ++#define MEM_SDMODE_TCL_N(N) ((N)<<0) ++ ++/* ++ * MEM_SDADDR register contents definitions ++ */ ++#define MEM_SDADDR_E (1<<20) ++#define MEM_SDADDR_CSBA (0x03FF<<10) ++#define MEM_SDADDR_CSMASK (0x03FF<<0) ++#define MEM_SDADDR_CSBA_N(N) ((N)&(0x03FF<<22)>>12) ++#define MEM_SDADDR_CSMASK_N(N) ((N)&(0x03FF<<22)>>22) ++ ++/* ++ * MEM_SDREFCFG register content definitions ++ */ ++#define MEM_SDREFCFG_TRC (15<<28) ++#define MEM_SDREFCFG_TRPM (3<<26) ++#define MEM_SDREFCFG_E (1<<25) ++#define MEM_SDREFCFG_RE (0x1ffffff<<0) ++#define MEM_SDREFCFG_TRC_N(N) ((N)<<MEM_SDREFCFG_TRC) ++#define MEM_SDREFCFG_TRPM_N(N) ((N)<<MEM_SDREFCFG_TRPM) ++#define MEM_SDREFCFG_REF_N(N) (N) ++#endif ++ ++/***********************************************************************/ ++ ++/* ++ * Au1550 SDRAM Register Offsets ++ */ ++ ++/***********************************************************************/ ++ ++#if defined(CONFIG_SOC_AU1550) || defined(CONFIG_SOC_AU1200) ++#define MEM_SDMODE0 (0x0800) ++#define MEM_SDMODE1 (0x0808) ++#define MEM_SDMODE2 (0x0810) ++#define MEM_SDADDR0 (0x0820) ++#define MEM_SDADDR1 (0x0828) ++#define MEM_SDADDR2 (0x0830) ++#define MEM_SDCONFIGA (0x0840) ++#define MEM_SDCONFIGB (0x0848) ++#define MEM_SDSTAT (0x0850) ++#define MEM_SDERRADDR (0x0858) ++#define MEM_SDSTRIDE0 (0x0860) ++#define MEM_SDSTRIDE1 (0x0868) ++#define MEM_SDSTRIDE2 (0x0870) ++#define MEM_SDWRMD0 (0x0880) ++#define MEM_SDWRMD1 (0x0888) ++#define MEM_SDWRMD2 (0x0890) ++#define MEM_SDPRECMD (0x08C0) ++#define MEM_SDAUTOREF (0x08C8) ++#define MEM_SDSREF (0x08D0) ++#define MEM_SDSLEEP MEM_SDSREF ++ ++#ifndef ASSEMBLER ++/*typedef volatile struct ++{ ++ uint32 sdmode0; ++ uint32 reserved0; ++ uint32 sdmode1; ++ uint32 reserved1; ++ uint32 sdmode2; ++ uint32 reserved2[3]; ++ uint32 sdaddr0; ++ uint32 reserved3; ++ uint32 sdaddr1; ++ uint32 reserved4; ++ uint32 sdaddr2; ++ uint32 reserved5[3]; ++ uint32 sdconfiga; ++ uint32 reserved6; ++ uint32 sdconfigb; ++ uint32 reserved7; ++ uint32 sdstat; ++ uint32 reserved8; ++ uint32 sderraddr; ++ uint32 reserved9; ++ uint32 sdstride0; ++ uint32 reserved10; ++ uint32 sdstride1; ++ uint32 reserved11; ++ uint32 sdstride2; ++ uint32 reserved12[3]; ++ uint32 sdwrmd0; ++ uint32 reserved13; ++ uint32 sdwrmd1; ++ uint32 reserved14; ++ uint32 sdwrmd2; ++ uint32 reserved15[11]; ++ uint32 sdprecmd; ++ uint32 reserved16; ++ uint32 sdautoref; ++ uint32 reserved17; ++ uint32 sdsref; ++ ++} AU1550_SDRAM;*/ ++#endif ++#endif ++ ++/* ++ * Physical base addresses for integrated peripherals ++ */ ++ ++#ifdef CONFIG_SOC_AU1000 ++#define MEM_PHYS_ADDR 0x14000000 ++#define STATIC_MEM_PHYS_ADDR 0x14001000 ++#define DMA0_PHYS_ADDR 0x14002000 ++#define DMA1_PHYS_ADDR 0x14002100 ++#define DMA2_PHYS_ADDR 0x14002200 ++#define DMA3_PHYS_ADDR 0x14002300 ++#define DMA4_PHYS_ADDR 0x14002400 ++#define DMA5_PHYS_ADDR 0x14002500 ++#define DMA6_PHYS_ADDR 0x14002600 ++#define DMA7_PHYS_ADDR 0x14002700 ++#define IC0_PHYS_ADDR 0x10400000 ++#define IC1_PHYS_ADDR 0x11800000 ++#define AC97_PHYS_ADDR 0x10000000 ++#define USBH_PHYS_ADDR 0x10100000 ++#define USBD_PHYS_ADDR 0x10200000 ++#define IRDA_PHYS_ADDR 0x10300000 ++#define MAC0_PHYS_ADDR 0x10500000 ++#define MAC1_PHYS_ADDR 0x10510000 ++#define MACEN_PHYS_ADDR 0x10520000 ++#define MACDMA0_PHYS_ADDR 0x14004000 ++#define MACDMA1_PHYS_ADDR 0x14004200 ++#define I2S_PHYS_ADDR 0x11000000 ++#define UART0_PHYS_ADDR 0x11100000 ++#define UART1_PHYS_ADDR 0x11200000 ++#define UART2_PHYS_ADDR 0x11300000 ++#define UART3_PHYS_ADDR 0x11400000 ++#define SSI0_PHYS_ADDR 0x11600000 ++#define SSI1_PHYS_ADDR 0x11680000 ++#define SYS_PHYS_ADDR 0x11900000 ++#define PCMCIA_IO_PHYS_ADDR 0xF00000000 ++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000 ++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000 ++#endif ++ ++/********************************************************************/ + +-#define MEM_SDSLEEP 0xB4000030 +-#define MEM_SDSMCKE 0xB4000034 ++#ifdef CONFIG_SOC_AU1500 ++#define MEM_PHYS_ADDR 0x14000000 ++#define STATIC_MEM_PHYS_ADDR 0x14001000 ++#define DMA0_PHYS_ADDR 0x14002000 ++#define DMA1_PHYS_ADDR 0x14002100 ++#define DMA2_PHYS_ADDR 0x14002200 ++#define DMA3_PHYS_ADDR 0x14002300 ++#define DMA4_PHYS_ADDR 0x14002400 ++#define DMA5_PHYS_ADDR 0x14002500 ++#define DMA6_PHYS_ADDR 0x14002600 ++#define DMA7_PHYS_ADDR 0x14002700 ++#define IC0_PHYS_ADDR 0x10400000 ++#define IC1_PHYS_ADDR 0x11800000 ++#define AC97_PHYS_ADDR 0x10000000 ++#define USBH_PHYS_ADDR 0x10100000 ++#define USBD_PHYS_ADDR 0x10200000 ++#define PCI_PHYS_ADDR 0x14005000 ++#define MAC0_PHYS_ADDR 0x11500000 ++#define MAC1_PHYS_ADDR 0x11510000 ++#define MACEN_PHYS_ADDR 0x11520000 ++#define MACDMA0_PHYS_ADDR 0x14004000 ++#define MACDMA1_PHYS_ADDR 0x14004200 ++#define I2S_PHYS_ADDR 0x11000000 ++#define UART0_PHYS_ADDR 0x11100000 ++#define UART3_PHYS_ADDR 0x11400000 ++#define GPIO2_PHYS_ADDR 0x11700000 ++#define SYS_PHYS_ADDR 0x11900000 ++#define PCI_MEM_PHYS_ADDR 0x400000000 ++#define PCI_IO_PHYS_ADDR 0x500000000 ++#define PCI_CONFIG0_PHYS_ADDR 0x600000000 ++#define PCI_CONFIG1_PHYS_ADDR 0x680000000 ++#define PCMCIA_IO_PHYS_ADDR 0xF00000000 ++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000 ++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000 + #endif + ++/********************************************************************/ ++ ++#ifdef CONFIG_SOC_AU1100 ++#define MEM_PHYS_ADDR 0x14000000 ++#define STATIC_MEM_PHYS_ADDR 0x14001000 ++#define DMA0_PHYS_ADDR 0x14002000 ++#define DMA1_PHYS_ADDR 0x14002100 ++#define DMA2_PHYS_ADDR 0x14002200 ++#define DMA3_PHYS_ADDR 0x14002300 ++#define DMA4_PHYS_ADDR 0x14002400 ++#define DMA5_PHYS_ADDR 0x14002500 ++#define DMA6_PHYS_ADDR 0x14002600 ++#define DMA7_PHYS_ADDR 0x14002700 ++#define IC0_PHYS_ADDR 0x10400000 ++#define SD0_PHYS_ADDR 0x10600000 ++#define SD1_PHYS_ADDR 0x10680000 ++#define IC1_PHYS_ADDR 0x11800000 ++#define AC97_PHYS_ADDR 0x10000000 ++#define USBH_PHYS_ADDR 0x10100000 ++#define USBD_PHYS_ADDR 0x10200000 ++#define IRDA_PHYS_ADDR 0x10300000 ++#define MAC0_PHYS_ADDR 0x10500000 ++#define MACEN_PHYS_ADDR 0x10520000 ++#define MACDMA0_PHYS_ADDR 0x14004000 ++#define MACDMA1_PHYS_ADDR 0x14004200 ++#define I2S_PHYS_ADDR 0x11000000 ++#define UART0_PHYS_ADDR 0x11100000 ++#define UART1_PHYS_ADDR 0x11200000 ++#define UART3_PHYS_ADDR 0x11400000 ++#define SSI0_PHYS_ADDR 0x11600000 ++#define SSI1_PHYS_ADDR 0x11680000 ++#define GPIO2_PHYS_ADDR 0x11700000 ++#define SYS_PHYS_ADDR 0x11900000 ++#define LCD_PHYS_ADDR 0x15000000 ++#define PCMCIA_IO_PHYS_ADDR 0xF00000000 ++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000 ++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000 ++#endif ++ ++/***********************************************************************/ ++ ++#ifdef CONFIG_SOC_AU1550 ++#define MEM_PHYS_ADDR 0x14000000 ++#define STATIC_MEM_PHYS_ADDR 0x14001000 ++#define IC0_PHYS_ADDR 0x10400000 ++#define IC1_PHYS_ADDR 0x11800000 ++#define USBH_PHYS_ADDR 0x14020000 ++#define USBD_PHYS_ADDR 0x10200000 ++#define PCI_PHYS_ADDR 0x14005000 ++#define MAC0_PHYS_ADDR 0x10500000 ++#define MAC1_PHYS_ADDR 0x10510000 ++#define MACEN_PHYS_ADDR 0x10520000 ++#define MACDMA0_PHYS_ADDR 0x14004000 ++#define MACDMA1_PHYS_ADDR 0x14004200 ++#define UART0_PHYS_ADDR 0x11100000 ++#define UART1_PHYS_ADDR 0x11200000 ++#define UART3_PHYS_ADDR 0x11400000 ++#define GPIO2_PHYS_ADDR 0x11700000 ++#define SYS_PHYS_ADDR 0x11900000 ++#define DDMA_PHYS_ADDR 0x14002000 ++#define PE_PHYS_ADDR 0x14008000 ++#define PSC0_PHYS_ADDR 0x11A00000 ++#define PSC1_PHYS_ADDR 0x11B00000 ++#define PSC2_PHYS_ADDR 0x10A00000 ++#define PSC3_PHYS_ADDR 0x10B00000 ++#define PCI_MEM_PHYS_ADDR 0x400000000 ++#define PCI_IO_PHYS_ADDR 0x500000000 ++#define PCI_CONFIG0_PHYS_ADDR 0x600000000 ++#define PCI_CONFIG1_PHYS_ADDR 0x680000000 ++#define PCMCIA_IO_PHYS_ADDR 0xF00000000 ++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000 ++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000 ++#endif ++ ++/***********************************************************************/ ++ ++#ifdef CONFIG_SOC_AU1200 ++#define MEM_PHYS_ADDR 0x14000000 ++#define STATIC_MEM_PHYS_ADDR 0x14001000 ++#define AES_PHYS_ADDR 0x10300000 ++#define CIM_PHYS_ADDR 0x14004000 ++#define IC0_PHYS_ADDR 0x10400000 ++#define IC1_PHYS_ADDR 0x11800000 ++#define USBM_PHYS_ADDR 0x14020000 ++#define USBH_PHYS_ADDR 0x14020100 ++#define UART0_PHYS_ADDR 0x11100000 ++#define UART1_PHYS_ADDR 0x11200000 ++#define GPIO2_PHYS_ADDR 0x11700000 ++#define SYS_PHYS_ADDR 0x11900000 ++#define DDMA_PHYS_ADDR 0x14002000 ++#define PSC0_PHYS_ADDR 0x11A00000 ++#define PSC1_PHYS_ADDR 0x11B00000 ++#define PCMCIA_IO_PHYS_ADDR 0xF00000000 ++#define PCMCIA_ATTR_PHYS_ADDR 0xF40000000 ++#define PCMCIA_MEM_PHYS_ADDR 0xF80000000 ++#define SD0_PHYS_ADDR 0x10600000 ++#define SD1_PHYS_ADDR 0x10680000 ++#define LCD_PHYS_ADDR 0x15000000 ++#define SWCNT_PHYS_ADDR 0x1110010C ++#define MAEFE_PHYS_ADDR 0x14012000 ++#define MAEBE_PHYS_ADDR 0x14010000 ++#endif ++ ++ + /* Static Bus Controller */ + #define MEM_STCFG0 0xB4001000 + #define MEM_STTIME0 0xB4001004 +@@ -367,7 +695,7 @@ + #define AU1000_MAC0_ENABLE 0xB0520000 + #define AU1000_MAC1_ENABLE 0xB0520004 + #define NUM_ETH_INTERFACES 2 +-#endif // CONFIG_SOC_AU1000 ++#endif /* CONFIG_SOC_AU1000 */ + + /* Au1500 */ + #ifdef CONFIG_SOC_AU1500 +@@ -438,7 +766,7 @@ + #define AU1500_MAC0_ENABLE 0xB1520000 + #define AU1500_MAC1_ENABLE 0xB1520004 + #define NUM_ETH_INTERFACES 2 +-#endif // CONFIG_SOC_AU1500 ++#endif /* CONFIG_SOC_AU1500 */ + + /* Au1100 */ + #ifdef CONFIG_SOC_AU1100 +@@ -483,6 +811,22 @@ + #define AU1000_GPIO_13 45 + #define AU1000_GPIO_14 46 + #define AU1000_GPIO_15 47 ++#define AU1000_GPIO_16 48 ++#define AU1000_GPIO_17 49 ++#define AU1000_GPIO_18 50 ++#define AU1000_GPIO_19 51 ++#define AU1000_GPIO_20 52 ++#define AU1000_GPIO_21 53 ++#define AU1000_GPIO_22 54 ++#define AU1000_GPIO_23 55 ++#define AU1000_GPIO_24 56 ++#define AU1000_GPIO_25 57 ++#define AU1000_GPIO_26 58 ++#define AU1000_GPIO_27 59 ++#define AU1000_GPIO_28 60 ++#define AU1000_GPIO_29 61 ++#define AU1000_GPIO_30 62 ++#define AU1000_GPIO_31 63 + + #define UART0_ADDR 0xB1100000 + #define UART1_ADDR 0xB1200000 +@@ -494,7 +838,7 @@ + #define AU1100_ETH0_BASE 0xB0500000 + #define AU1100_MAC0_ENABLE 0xB0520000 + #define NUM_ETH_INTERFACES 1 +-#endif // CONFIG_SOC_AU1100 ++#endif /* CONFIG_SOC_AU1100 */ + + #ifdef CONFIG_SOC_AU1550 + #define AU1550_UART0_INT 0 +@@ -511,14 +855,14 @@ + #define AU1550_PSC1_INT 11 + #define AU1550_PSC2_INT 12 + #define AU1550_PSC3_INT 13 +-#define AU1550_TOY_INT 14 +-#define AU1550_TOY_MATCH0_INT 15 +-#define AU1550_TOY_MATCH1_INT 16 +-#define AU1550_TOY_MATCH2_INT 17 +-#define AU1550_RTC_INT 18 +-#define AU1550_RTC_MATCH0_INT 19 +-#define AU1550_RTC_MATCH1_INT 20 +-#define AU1550_RTC_MATCH2_INT 21 ++#define AU1000_TOY_INT 14 ++#define AU1000_TOY_MATCH0_INT 15 ++#define AU1000_TOY_MATCH1_INT 16 ++#define AU1000_TOY_MATCH2_INT 17 ++#define AU1000_RTC_INT 18 ++#define AU1000_RTC_MATCH0_INT 19 ++#define AU1000_RTC_MATCH1_INT 20 ++#define AU1000_RTC_MATCH2_INT 21 + #define AU1550_NAND_INT 23 + #define AU1550_USB_DEV_REQ_INT 24 + #define AU1550_USB_DEV_SUS_INT 25 +@@ -573,7 +917,7 @@ + #define AU1550_MAC0_ENABLE 0xB0520000 + #define AU1550_MAC1_ENABLE 0xB0520004 + #define NUM_ETH_INTERFACES 2 +-#endif // CONFIG_SOC_AU1550 ++#endif /* CONFIG_SOC_AU1550 */ + + #ifdef CONFIG_SOC_AU1200 + #define AU1200_UART0_INT 0 +@@ -590,14 +934,14 @@ + #define AU1200_PSC1_INT 11 + #define AU1200_AES_INT 12 + #define AU1200_CAMERA_INT 13 +-#define AU1200_TOY_INT 14 +-#define AU1200_TOY_MATCH0_INT 15 +-#define AU1200_TOY_MATCH1_INT 16 +-#define AU1200_TOY_MATCH2_INT 17 +-#define AU1200_RTC_INT 18 +-#define AU1200_RTC_MATCH0_INT 19 +-#define AU1200_RTC_MATCH1_INT 20 +-#define AU1200_RTC_MATCH2_INT 21 ++#define AU1000_TOY_INT 14 ++#define AU1000_TOY_MATCH0_INT 15 ++#define AU1000_TOY_MATCH1_INT 16 ++#define AU1000_TOY_MATCH2_INT 17 ++#define AU1000_RTC_INT 18 ++#define AU1000_RTC_MATCH0_INT 19 ++#define AU1000_RTC_MATCH1_INT 20 ++#define AU1000_RTC_MATCH2_INT 21 + #define AU1200_NAND_INT 23 + #define AU1200_GPIO_204 24 + #define AU1200_GPIO_205 25 +@@ -605,6 +949,7 @@ + #define AU1200_GPIO_207 27 + #define AU1200_GPIO_208_215 28 // Logical OR of 208:215 + #define AU1200_USB_INT 29 ++#define AU1000_USB_HOST_INT AU1200_USB_INT + #define AU1200_LCD_INT 30 + #define AU1200_MAE_BOTH_INT 31 + #define AU1000_GPIO_0 32 +@@ -643,21 +988,36 @@ + #define UART0_ADDR 0xB1100000 + #define UART1_ADDR 0xB1200000 + +-#define USB_OHCI_BASE 0x14020000 // phys addr for ioremap +-#define USB_HOST_CONFIG 0xB4027ffc ++#define USB_UOC_BASE 0x14020020 ++#define USB_UOC_LEN 0x20 ++#define USB_OHCI_BASE 0x14020100 ++#define USB_OHCI_LEN 0x100 ++#define USB_EHCI_BASE 0x14020200 ++#define USB_EHCI_LEN 0x100 ++#define USB_UDC_BASE 0x14022000 ++#define USB_UDC_LEN 0x2000 ++#define USB_MSR_BASE 0xB4020000 ++#define USB_MSR_MCFG 4 ++#define USBMSRMCFG_OMEMEN 0 ++#define USBMSRMCFG_OBMEN 1 ++#define USBMSRMCFG_EMEMEN 2 ++#define USBMSRMCFG_EBMEN 3 ++#define USBMSRMCFG_DMEMEN 4 ++#define USBMSRMCFG_DBMEN 5 ++#define USBMSRMCFG_GMEMEN 6 ++#define USBMSRMCFG_OHCCLKEN 16 ++#define USBMSRMCFG_EHCCLKEN 17 ++#define USBMSRMCFG_UDCCLKEN 18 ++#define USBMSRMCFG_PHYPLLEN 19 ++#define USBMSRMCFG_RDCOMB 30 ++#define USBMSRMCFG_PFEN 31 + +-// these are here for prototyping on au1550 (do not exist on au1200) +-#define AU1200_ETH0_BASE 0xB0500000 +-#define AU1200_ETH1_BASE 0xB0510000 +-#define AU1200_MAC0_ENABLE 0xB0520000 +-#define AU1200_MAC1_ENABLE 0xB0520004 +-#define NUM_ETH_INTERFACES 2 +-#endif // CONFIG_SOC_AU1200 ++#endif /* CONFIG_SOC_AU1200 */ + + #define AU1000_LAST_INTC0_INT 31 ++#define AU1000_LAST_INTC1_INT 63 + #define AU1000_MAX_INTR 63 + +- + /* Programmable Counters 0 and 1 */ + #define SYS_BASE 0xB1900000 + #define SYS_COUNTER_CNTRL (SYS_BASE + 0x14) +@@ -728,6 +1088,8 @@ + #define I2S_CONTROL_D (1<<1) + #define I2S_CONTROL_CE (1<<0) + ++#ifndef CONFIG_SOC_AU1200 ++ + /* USB Host Controller */ + #define USB_OHCI_LEN 0x00100000 + +@@ -773,6 +1135,8 @@ + #define USBDEV_ENABLE (1<<1) + #define USBDEV_CE (1<<0) + ++#endif /* !CONFIG_SOC_AU1200 */ ++ + /* Ethernet Controllers */ + + /* 4 byte offsets from AU1000_ETH_BASE */ +@@ -1171,6 +1535,37 @@ + #define SYS_PF_PSC1_S1 (1 << 1) + #define SYS_PF_MUST_BE_SET ((1 << 5) | (1 << 2)) + ++/* Au1200 Only */ ++#ifdef CONFIG_SOC_AU1200 ++#define SYS_PINFUNC_DMA (1<<31) ++#define SYS_PINFUNC_S0A (1<<30) ++#define SYS_PINFUNC_S1A (1<<29) ++#define SYS_PINFUNC_LP0 (1<<28) ++#define SYS_PINFUNC_LP1 (1<<27) ++#define SYS_PINFUNC_LD16 (1<<26) ++#define SYS_PINFUNC_LD8 (1<<25) ++#define SYS_PINFUNC_LD1 (1<<24) ++#define SYS_PINFUNC_LD0 (1<<23) ++#define SYS_PINFUNC_P1A (3<<21) ++#define SYS_PINFUNC_P1B (1<<20) ++#define SYS_PINFUNC_FS3 (1<<19) ++#define SYS_PINFUNC_P0A (3<<17) ++#define SYS_PINFUNC_CS (1<<16) ++#define SYS_PINFUNC_CIM (1<<15) ++#define SYS_PINFUNC_P1C (1<<14) ++#define SYS_PINFUNC_U1T (1<<12) ++#define SYS_PINFUNC_U1R (1<<11) ++#define SYS_PINFUNC_EX1 (1<<10) ++#define SYS_PINFUNC_EX0 (1<<9) ++#define SYS_PINFUNC_U0R (1<<8) ++#define SYS_PINFUNC_MC (1<<7) ++#define SYS_PINFUNC_S0B (1<<6) ++#define SYS_PINFUNC_S0C (1<<5) ++#define SYS_PINFUNC_P0B (1<<4) ++#define SYS_PINFUNC_U0T (1<<3) ++#define SYS_PINFUNC_S1B (1<<2) ++#endif ++ + #define SYS_TRIOUTRD 0xB1900100 + #define SYS_TRIOUTCLR 0xB1900100 + #define SYS_OUTPUTRD 0xB1900108 +@@ -1298,7 +1693,6 @@ + #define SD1_XMIT_FIFO 0xB0680000 + #define SD1_RECV_FIFO 0xB0680004 + +- + #if defined (CONFIG_SOC_AU1500) || defined(CONFIG_SOC_AU1550) + /* Au1500 PCI Controller */ + #define Au1500_CFG_BASE 0xB4005000 // virtual, kseg0 addr +@@ -1388,9 +1782,60 @@ + + #endif + ++#ifndef _LANGUAGE_ASSEMBLY ++typedef volatile struct ++{ ++ /* 0x0000 */ u32 toytrim; ++ /* 0x0004 */ u32 toywrite; ++ /* 0x0008 */ u32 toymatch0; ++ /* 0x000C */ u32 toymatch1; ++ /* 0x0010 */ u32 toymatch2; ++ /* 0x0014 */ u32 cntrctrl; ++ /* 0x0018 */ u32 scratch0; ++ /* 0x001C */ u32 scratch1; ++ /* 0x0020 */ u32 freqctrl0; ++ /* 0x0024 */ u32 freqctrl1; ++ /* 0x0028 */ u32 clksrc; ++ /* 0x002C */ u32 pinfunc; ++ /* 0x0030 */ u32 reserved0; ++ /* 0x0034 */ u32 wakemsk; ++ /* 0x0038 */ u32 endian; ++ /* 0x003C */ u32 powerctrl; ++ /* 0x0040 */ u32 toyread; ++ /* 0x0044 */ u32 rtctrim; ++ /* 0x0048 */ u32 rtcwrite; ++ /* 0x004C */ u32 rtcmatch0; ++ /* 0x0050 */ u32 rtcmatch1; ++ /* 0x0054 */ u32 rtcmatch2; ++ /* 0x0058 */ u32 rtcread; ++ /* 0x005C */ u32 wakesrc; ++ /* 0x0060 */ u32 cpupll; ++ /* 0x0064 */ u32 auxpll; ++ /* 0x0068 */ u32 reserved1; ++ /* 0x006C */ u32 reserved2; ++ /* 0x0070 */ u32 reserved3; ++ /* 0x0074 */ u32 reserved4; ++ /* 0x0078 */ u32 slppwr; ++ /* 0x007C */ u32 sleep; ++ /* 0x0080 */ u32 reserved5[32]; ++ /* 0x0100 */ u32 trioutrd; ++#define trioutclr trioutrd ++ /* 0x0104 */ u32 reserved6; ++ /* 0x0108 */ u32 outputrd; ++#define outputset outputrd ++ /* 0x010C */ u32 outputclr; ++ /* 0x0110 */ u32 pinstaterd; ++#define pininputen pinstaterd ++ ++} AU1X00_SYS; ++ ++static AU1X00_SYS* const sys = (AU1X00_SYS *)SYS_BASE; ++ ++#endif + /* Processor information base on prid. + * Copied from PowerPC. + */ ++#ifndef _LANGUAGE_ASSEMBLY + struct cpu_spec { + /* CPU is matched via (PRID & prid_mask) == prid_value */ + unsigned int prid_mask; +@@ -1404,3 +1849,6 @@ + extern struct cpu_spec cpu_specs[]; + extern struct cpu_spec *cur_cpu_spec[]; + #endif ++ ++#endif ++ +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1000_pcmcia.h linux-2.4.32-rc1.mips/include/asm-mips/au1000_pcmcia.h +--- linux-2.4.32-rc1/include/asm-mips/au1000_pcmcia.h 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1000_pcmcia.h 2005-01-30 09:01:28.000000000 +0100 +@@ -38,16 +38,41 @@ + #define AU1X_SOCK0_PHYS_MEM 0xF80000000 + + /* pcmcia socket 1 needs external glue logic so the memory map +- * differs from board to board. ++ * differs from board to board. the general rule is that ++ * static bus address bit 26 should be used to decode socket 0 ++ * from socket 1. alas, some boards dont follow this... ++ * These really belong in a board-specific header file... + */ +-#if defined(CONFIG_MIPS_PB1000) || defined(CONFIG_MIPS_PB1100) || defined(CONFIG_MIPS_PB1500) +-#define AU1X_SOCK1_IO 0xF08000000 +-#define AU1X_SOCK1_PHYS_ATTR 0xF48000000 +-#define AU1X_SOCK1_PHYS_MEM 0xF88000000 +-#elif defined(CONFIG_MIPS_DB1000) || defined(CONFIG_MIPS_DB1100) || defined(CONFIG_MIPS_DB1500) || defined(CONFIG_MIPS_PB1550) || defined(CONFIG_MIPS_DB1550) +-#define AU1X_SOCK1_IO 0xF04000000 +-#define AU1X_SOCK1_PHYS_ATTR 0xF44000000 +-#define AU1X_SOCK1_PHYS_MEM 0xF84000000 ++#ifdef CONFIG_MIPS_PB1000 ++#define SOCK1_DECODE (1<<27) ++#endif ++#ifdef CONFIG_MIPS_DB1000 ++#define SOCK1_DECODE (1<<26) ++#endif ++#ifdef CONFIG_MIPS_DB1500 ++#define SOCK1_DECODE (1<<26) ++#endif ++#ifdef CONFIG_MIPS_DB1100 ++#define SOCK1_DECODE (1<<26) ++#endif ++#ifdef CONFIG_MIPS_DB1550 ++#define SOCK1_DECODE (1<<26) ++#endif ++#ifdef CONFIG_MIPS_DB1200 ++#define SOCK1_DECODE (1<<26) ++#endif ++#ifdef CONFIG_MIPS_PB1550 ++#define SOCK1_DECODE (1<<26) ++#endif ++#ifdef CONFIG_MIPS_PB1200 ++#define SOCK1_DECODE (1<<26) ++#endif ++ ++/* The board has a second PCMCIA socket */ ++#ifdef SOCK1_DECODE ++#define AU1X_SOCK1_IO (0xF00000000|SOCK1_DECODE) ++#define AU1X_SOCK1_PHYS_ATTR (0xF40000000|SOCK1_DECODE) ++#define AU1X_SOCK1_PHYS_MEM (0xF80000000|SOCK1_DECODE) + #endif + + struct pcmcia_state { +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1100_mmc.h linux-2.4.32-rc1.mips/include/asm-mips/au1100_mmc.h +--- linux-2.4.32-rc1/include/asm-mips/au1100_mmc.h 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1100_mmc.h 2005-01-30 09:01:28.000000000 +0100 +@@ -39,16 +39,22 @@ + #define __ASM_AU1100_MMC_H + + +-#define NUM_AU1100_MMC_CONTROLLERS 2 +- +- +-#define AU1100_SD_IRQ 2 +- ++#if defined(CONFIG_SOC_AU1100) ++#define NUM_MMC_CONTROLLERS 2 ++#define AU1X_MMC_INT AU1100_SD_INT ++#endif ++ ++#if defined(CONFIG_SOC_AU1200) ++#define NUM_MMC_CONTROLLERS 2 ++#define AU1X_MMC_INT AU1200_SD_INT ++#endif + + #define SD0_BASE 0xB0600000 + #define SD1_BASE 0xB0680000 + + ++ ++ + /* + * Register offsets. + */ +@@ -201,5 +207,12 @@ + #define SD_CMD_RT_1B (0x00810000) + + ++/* support routines required on a platform-specific basis */ ++extern void mmc_card_inserted(int _n_, int *_res_); ++extern void mmc_card_writable(int _n_, int *_res_); ++extern void mmc_power_on(int _n_); ++extern void mmc_power_off(int _n_); ++ ++ + #endif /* __ASM_AU1100_MMC_H */ + +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1xxx_dbdma.h linux-2.4.32-rc1.mips/include/asm-mips/au1xxx_dbdma.h +--- linux-2.4.32-rc1/include/asm-mips/au1xxx_dbdma.h 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1xxx_dbdma.h 2005-01-30 09:01:28.000000000 +0100 +@@ -43,7 +43,7 @@ + #define DDMA_GLOBAL_BASE 0xb4003000 + #define DDMA_CHANNEL_BASE 0xb4002000 + +-typedef struct dbdma_global { ++typedef volatile struct dbdma_global { + u32 ddma_config; + u32 ddma_intstat; + u32 ddma_throttle; +@@ -60,7 +60,7 @@ + + /* The structure of a DMA Channel. + */ +-typedef struct au1xxx_dma_channel { ++typedef volatile struct au1xxx_dma_channel { + u32 ddma_cfg; /* See below */ + u32 ddma_desptr; /* 32-byte aligned pointer to descriptor */ + u32 ddma_statptr; /* word aligned pointer to status word */ +@@ -96,7 +96,7 @@ + /* "Standard" DDMA Descriptor. + * Must be 32-byte aligned. + */ +-typedef struct au1xxx_ddma_desc { ++typedef volatile struct au1xxx_ddma_desc { + u32 dscr_cmd0; /* See below */ + u32 dscr_cmd1; /* See below */ + u32 dscr_source0; /* source phys address */ +@@ -105,6 +105,12 @@ + u32 dscr_dest1; /* See below */ + u32 dscr_stat; /* completion status */ + u32 dscr_nxtptr; /* Next descriptor pointer (mostly) */ ++ /* First 32bytes are HW specific!!! ++ Lets have some SW data following.. make sure its 32bytes ++ */ ++ u32 sw_status; ++ u32 sw_context; ++ u32 sw_reserved[6]; + } au1x_ddma_desc_t; + + #define DSCR_CMD0_V (1 << 31) /* Descriptor valid */ +@@ -123,6 +129,8 @@ + #define DSCR_CMD0_CV (0x1 << 2) /* Clear Valid when done */ + #define DSCR_CMD0_ST_MASK (0x3 << 0) /* Status instruction */ + ++#define SW_STATUS_INUSE (1<<0) ++ + /* Command 0 device IDs. + */ + #ifdef CONFIG_SOC_AU1550 +@@ -169,8 +177,8 @@ + #define DSCR_CMD0_SDMS_RX0 9 + #define DSCR_CMD0_SDMS_TX1 10 + #define DSCR_CMD0_SDMS_RX1 11 +-#define DSCR_CMD0_AES_TX 12 +-#define DSCR_CMD0_AES_RX 13 ++#define DSCR_CMD0_AES_TX 13 ++#define DSCR_CMD0_AES_RX 12 + #define DSCR_CMD0_PSC0_TX 14 + #define DSCR_CMD0_PSC0_RX 15 + #define DSCR_CMD0_PSC1_TX 16 +@@ -189,6 +197,10 @@ + #define DSCR_CMD0_THROTTLE 30 + #define DSCR_CMD0_ALWAYS 31 + #define DSCR_NDEV_IDS 32 ++/* THis macro is used to find/create custom device types */ ++#define DSCR_DEV2CUSTOM_ID(x,d) (((((x)&0xFFFF)<<8)|0x32000000)|((d)&0xFF)) ++#define DSCR_CUSTOM2DEV_ID(x) ((x)&0xFF) ++ + + #define DSCR_CMD0_SID(x) (((x) & 0x1f) << 25) + #define DSCR_CMD0_DID(x) (((x) & 0x1f) << 20) +@@ -277,6 +289,43 @@ + */ + #define NUM_DBDMA_CHANS 16 + ++/* ++ * Ddma API definitions ++ * FIXME: may not fit to this header file ++ */ ++typedef struct dbdma_device_table { ++ u32 dev_id; ++ u32 dev_flags; ++ u32 dev_tsize; ++ u32 dev_devwidth; ++ u32 dev_physaddr; /* If FIFO */ ++ u32 dev_intlevel; ++ u32 dev_intpolarity; ++} dbdev_tab_t; ++ ++ ++typedef struct dbdma_chan_config { ++ spinlock_t lock; ++ ++ u32 chan_flags; ++ u32 chan_index; ++ dbdev_tab_t *chan_src; ++ dbdev_tab_t *chan_dest; ++ au1x_dma_chan_t *chan_ptr; ++ au1x_ddma_desc_t *chan_desc_base; ++ au1x_ddma_desc_t *get_ptr, *put_ptr, *cur_ptr; ++ void *chan_callparam; ++ void (*chan_callback)(int, void *, struct pt_regs *); ++} chan_tab_t; ++ ++#define DEV_FLAGS_INUSE (1 << 0) ++#define DEV_FLAGS_ANYUSE (1 << 1) ++#define DEV_FLAGS_OUT (1 << 2) ++#define DEV_FLAGS_IN (1 << 3) ++#define DEV_FLAGS_BURSTABLE (1 << 4) ++#define DEV_FLAGS_SYNC (1 << 5) ++/* end Ddma API definitions */ ++ + /* External functions for drivers to use. + */ + /* Use this to allocate a dbdma channel. The device ids are one of the +@@ -299,8 +348,8 @@ + + /* Put buffers on source/destination descriptors. + */ +-u32 au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes); +-u32 au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes); ++u32 _au1xxx_dbdma_put_source(u32 chanid, void *buf, int nbytes, u32 flags); ++u32 _au1xxx_dbdma_put_dest(u32 chanid, void *buf, int nbytes, u32 flags); + + /* Get a buffer from the destination descriptor. + */ +@@ -314,5 +363,25 @@ + void au1xxx_dbdma_chan_free(u32 chanid); + void au1xxx_dbdma_dump(u32 chanid); + ++u32 au1xxx_dbdma_put_dscr(u32 chanid, au1x_ddma_desc_t *dscr ); ++ ++u32 au1xxx_ddma_add_device( dbdev_tab_t *dev ); ++ ++/* ++ Some compatibilty macros -- ++ Needed to make changes to API without breaking existing drivers ++*/ ++#define au1xxx_dbdma_put_source(chanid,buf,nbytes)_au1xxx_dbdma_put_source(chanid, buf, nbytes, DDMA_FLAGS_IE) ++#define au1xxx_dbdma_put_source_flags(chanid,buf,nbytes,flags) _au1xxx_dbdma_put_source(chanid, buf, nbytes, flags) ++ ++#define au1xxx_dbdma_put_dest(chanid,buf,nbytes) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, DDMA_FLAGS_IE) ++#define au1xxx_dbdma_put_dest_flags(chanid,buf,nbytes,flags) _au1xxx_dbdma_put_dest(chanid, buf, nbytes, flags) ++ ++/* ++ * Flags for the put_source/put_dest functions. ++ */ ++#define DDMA_FLAGS_IE (1<<0) ++#define DDMA_FLAGS_NOIE (1<<1) ++ + #endif /* _LANGUAGE_ASSEMBLY */ + #endif /* _AU1000_DBDMA_H_ */ +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1xxx_gpio.h linux-2.4.32-rc1.mips/include/asm-mips/au1xxx_gpio.h +--- linux-2.4.32-rc1/include/asm-mips/au1xxx_gpio.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1xxx_gpio.h 2005-01-30 09:01:28.000000000 +0100 +@@ -0,0 +1,22 @@ ++ ++ ++#ifndef __AU1XXX_GPIO_H ++#define __AU1XXX_GPIO_H ++ ++void au1xxx_gpio1_set_inputs(void); ++void au1xxx_gpio_tristate(int signal); ++void au1xxx_gpio_write(int signal, int value); ++int au1xxx_gpio_read(int signal); ++ ++typedef volatile struct ++{ ++ u32 dir; ++ u32 reserved; ++ u32 output; ++ u32 pinstate; ++ u32 inten; ++ u32 enable; ++ ++} AU1X00_GPIO2; ++ ++#endif //__AU1XXX_GPIO_H +diff -Nur linux-2.4.32-rc1/include/asm-mips/au1xxx_psc.h linux-2.4.32-rc1.mips/include/asm-mips/au1xxx_psc.h +--- linux-2.4.32-rc1/include/asm-mips/au1xxx_psc.h 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/au1xxx_psc.h 2005-01-30 09:01:28.000000000 +0100 +@@ -41,6 +41,11 @@ + #define PSC3_BASE_ADDR 0xb0d00000 + #endif + ++#ifdef CONFIG_SOC_AU1200 ++#define PSC0_BASE_ADDR 0xb1a00000 ++#define PSC1_BASE_ADDR 0xb1b00000 ++#endif ++ + /* The PSC select and control registers are common to + * all protocols. + */ +@@ -226,6 +231,8 @@ + #define PSC_I2SCFG_DD_DISABLE (1 << 27) + #define PSC_I2SCFG_DE_ENABLE (1 << 26) + #define PSC_I2SCFG_SET_WS(x) (((((x) / 2) - 1) & 0x7f) << 16) ++#define PSC_I2SCFG_WS(n) ((n&0xFF)<<16) ++#define PSC_I2SCFG_WS_MASK (PSC_I2SCFG_WS(0x3F)) + #define PSC_I2SCFG_WI (1 << 15) + + #define PSC_I2SCFG_DIV_MASK (3 << 13) +diff -Nur linux-2.4.32-rc1/include/asm-mips/bootinfo.h linux-2.4.32-rc1.mips/include/asm-mips/bootinfo.h +--- linux-2.4.32-rc1/include/asm-mips/bootinfo.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/bootinfo.h 2005-01-30 09:01:28.000000000 +0100 +@@ -180,6 +180,9 @@ + #define MACH_MTX1 7 /* 4G MTX-1 Au1500-based board */ + #define MACH_CSB250 8 /* Cogent Au1500 */ + #define MACH_PB1550 9 /* Au1550-based eval board */ ++#define MACH_PB1200 10 /* Au1200-based eval board */ ++#define MACH_DB1550 11 /* Au1550-based eval board */ ++#define MACH_DB1200 12 /* Au1200-based eval board */ + + /* + * Valid machtype for group NEC_VR41XX +diff -Nur linux-2.4.32-rc1/include/asm-mips/db1200.h linux-2.4.32-rc1.mips/include/asm-mips/db1200.h +--- linux-2.4.32-rc1/include/asm-mips/db1200.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/db1200.h 2005-01-30 09:02:45.000000000 +0100 +@@ -0,0 +1,214 @@ ++/* ++ * AMD Alchemy DB1200 Referrence Board ++ * Board Registers defines. ++ * ++ * ######################################################################## ++ * ++ * This program is free software; you can distribute it and/or modify it ++ * under the terms of the GNU General Public License (Version 2) as ++ * published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope it will be useful, but WITHOUT ++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ++ * for more details. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. ++ * ++ * ######################################################################## ++ * ++ * ++ */ ++#ifndef __ASM_DB1200_H ++#define __ASM_DB1200_H ++ ++#include <linux/types.h> ++ ++// This is defined in au1000.h with bogus value ++#undef AU1X00_EXTERNAL_INT ++ ++#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX ++#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX ++#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX ++#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX ++ ++/* SPI and SMB are muxed on the Pb1200 board. ++ Refer to board documentation. ++ */ ++#define SPI_PSC_BASE PSC0_BASE_ADDR ++#define SMBUS_PSC_BASE PSC0_BASE_ADDR ++/* AC97 and I2S are muxed on the Pb1200 board. ++ Refer to board documentation. ++ */ ++#define AC97_PSC_BASE PSC1_BASE_ADDR ++#define I2S_PSC_BASE PSC1_BASE_ADDR ++ ++#define BCSR_KSEG1_ADDR 0xB9800000 ++ ++typedef volatile struct ++{ ++ /*00*/ u16 whoami; ++ u16 reserved0; ++ /*04*/ u16 status; ++ u16 reserved1; ++ /*08*/ u16 switches; ++ u16 reserved2; ++ /*0C*/ u16 resets; ++ u16 reserved3; ++ ++ /*10*/ u16 pcmcia; ++ u16 reserved4; ++ /*14*/ u16 board; ++ u16 reserved5; ++ /*18*/ u16 disk_leds; ++ u16 reserved6; ++ /*1C*/ u16 system; ++ u16 reserved7; ++ ++ /*20*/ u16 intclr; ++ u16 reserved8; ++ /*24*/ u16 intset; ++ u16 reserved9; ++ /*28*/ u16 intclr_mask; ++ u16 reserved10; ++ /*2C*/ u16 intset_mask; ++ u16 reserved11; ++ ++ /*30*/ u16 sig_status; ++ u16 reserved12; ++ /*34*/ u16 int_status; ++ u16 reserved13; ++ /*38*/ u16 reserved14; ++ u16 reserved15; ++ /*3C*/ u16 reserved16; ++ u16 reserved17; ++ ++} BCSR; ++ ++static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ ++/* ++ * Register bit definitions for the BCSRs ++ */ ++#define BCSR_WHOAMI_DCID 0x000F ++#define BCSR_WHOAMI_CPLD 0x00F0 ++#define BCSR_WHOAMI_BOARD 0x0F00 ++ ++#define BCSR_STATUS_PCMCIA0VS 0x0003 ++#define BCSR_STATUS_PCMCIA1VS 0x000C ++#define BCSR_STATUS_SWAPBOOT 0x0040 ++#define BCSR_STATUS_FLASHBUSY 0x0100 ++#define BCSR_STATUS_IDECBLID 0x0200 ++#define BCSR_STATUS_SD0WP 0x0400 ++#define BCSR_STATUS_U0RXD 0x1000 ++#define BCSR_STATUS_U1RXD 0x2000 ++ ++#define BCSR_SWITCHES_OCTAL 0x00FF ++#define BCSR_SWITCHES_DIP_1 0x0080 ++#define BCSR_SWITCHES_DIP_2 0x0040 ++#define BCSR_SWITCHES_DIP_3 0x0020 ++#define BCSR_SWITCHES_DIP_4 0x0010 ++#define BCSR_SWITCHES_DIP_5 0x0008 ++#define BCSR_SWITCHES_DIP_6 0x0004 ++#define BCSR_SWITCHES_DIP_7 0x0002 ++#define BCSR_SWITCHES_DIP_8 0x0001 ++#define BCSR_SWITCHES_ROTARY 0x0F00 ++ ++#define BCSR_RESETS_ETH 0x0001 ++#define BCSR_RESETS_CAMERA 0x0002 ++#define BCSR_RESETS_DC 0x0004 ++#define BCSR_RESETS_IDE 0x0008 ++#define BCSR_RESETS_TV 0x0010 ++/* not resets but in the same register */ ++#define BCSR_RESETS_PWMR1mUX 0x0800 ++#define BCSR_RESETS_PCS0MUX 0x1000 ++#define BCSR_RESETS_PCS1MUX 0x2000 ++#define BCSR_RESETS_SPISEL 0x4000 ++ ++#define BCSR_PCMCIA_PC0VPP 0x0003 ++#define BCSR_PCMCIA_PC0VCC 0x000C ++#define BCSR_PCMCIA_PC0DRVEN 0x0010 ++#define BCSR_PCMCIA_PC0RST 0x0080 ++#define BCSR_PCMCIA_PC1VPP 0x0300 ++#define BCSR_PCMCIA_PC1VCC 0x0C00 ++#define BCSR_PCMCIA_PC1DRVEN 0x1000 ++#define BCSR_PCMCIA_PC1RST 0x8000 ++ ++#define BCSR_BOARD_LCDVEE 0x0001 ++#define BCSR_BOARD_LCDVDD 0x0002 ++#define BCSR_BOARD_LCDBL 0x0004 ++#define BCSR_BOARD_CAMSNAP 0x0010 ++#define BCSR_BOARD_CAMPWR 0x0020 ++#define BCSR_BOARD_SD0PWR 0x0040 ++ ++#define BCSR_LEDS_DECIMALS 0x0003 ++#define BCSR_LEDS_LED0 0x0100 ++#define BCSR_LEDS_LED1 0x0200 ++#define BCSR_LEDS_LED2 0x0400 ++#define BCSR_LEDS_LED3 0x0800 ++ ++#define BCSR_SYSTEM_POWEROFF 0x4000 ++#define BCSR_SYSTEM_RESET 0x8000 ++ ++/* Bit positions for the different interrupt sources */ ++#define BCSR_INT_IDE 0x0001 ++#define BCSR_INT_ETH 0x0002 ++#define BCSR_INT_PC0 0x0004 ++#define BCSR_INT_PC0STSCHG 0x0008 ++#define BCSR_INT_PC1 0x0010 ++#define BCSR_INT_PC1STSCHG 0x0020 ++#define BCSR_INT_DC 0x0040 ++#define BCSR_INT_FLASHBUSY 0x0080 ++#define BCSR_INT_PC0INSERT 0x0100 ++#define BCSR_INT_PC0EJECT 0x0200 ++#define BCSR_INT_PC1INSERT 0x0400 ++#define BCSR_INT_PC1EJECT 0x0800 ++#define BCSR_INT_SD0INSERT 0x1000 ++#define BCSR_INT_SD0EJECT 0x2000 ++ ++#define AU1XXX_SMC91111_PHYS_ADDR (0x19000300) ++#define AU1XXX_SMC91111_IRQ DB1200_ETH_INT ++ ++#define AU1XXX_ATA_PHYS_ADDR (0x18800000) ++#define AU1XXX_ATA_PHYS_LEN (0x100) ++#define AU1XXX_ATA_REG_OFFSET (5) ++#define AU1XXX_ATA_INT DB1200_IDE_INT ++#define AU1XXX_ATA_DDMA_REQ DSCR_CMD0_DMA_REQ1; ++#define AU1XXX_ATA_RQSIZE 128 ++ ++#define NAND_PHYS_ADDR 0x20000000 ++ ++/* ++ * External Interrupts for Pb1200 as of 8/6/2004. ++ * Bit positions in the CPLD registers can be calculated by taking ++ * the interrupt define and subtracting the DB1200_INT_BEGIN value. ++ * *example: IDE bis pos is = 64 - 64 ++ ETH bit pos is = 65 - 64 ++ */ ++#define DB1200_INT_BEGIN (AU1000_LAST_INTC1_INT + 1) ++#define DB1200_IDE_INT (DB1200_INT_BEGIN + 0) ++#define DB1200_ETH_INT (DB1200_INT_BEGIN + 1) ++#define DB1200_PC0_INT (DB1200_INT_BEGIN + 2) ++#define DB1200_PC0_STSCHG_INT (DB1200_INT_BEGIN + 3) ++#define DB1200_PC1_INT (DB1200_INT_BEGIN + 4) ++#define DB1200_PC1_STSCHG_INT (DB1200_INT_BEGIN + 5) ++#define DB1200_DC_INT (DB1200_INT_BEGIN + 6) ++#define DB1200_FLASHBUSY_INT (DB1200_INT_BEGIN + 7) ++#define DB1200_PC0_INSERT_INT (DB1200_INT_BEGIN + 8) ++#define DB1200_PC0_EJECT_INT (DB1200_INT_BEGIN + 9) ++#define DB1200_PC1_INSERT_INT (DB1200_INT_BEGIN + 10) ++#define DB1200_PC1_EJECT_INT (DB1200_INT_BEGIN + 11) ++#define DB1200_SD0_INSERT_INT (DB1200_INT_BEGIN + 12) ++#define DB1200_SD0_EJECT_INT (DB1200_INT_BEGIN + 13) ++ ++#define DB1200_INT_END (DB1200_INT_BEGIN + 15) ++ ++/* For drivers/pcmcia/au1000_db1x00.c */ ++#define BOARD_PC0_INT DB1200_PC0_INT ++#define BOARD_PC1_INT DB1200_PC1_INT ++#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET))) ++ ++#endif /* __ASM_DB1200_H */ ++ +diff -Nur linux-2.4.32-rc1/include/asm-mips/db1x00.h linux-2.4.32-rc1.mips/include/asm-mips/db1x00.h +--- linux-2.4.32-rc1/include/asm-mips/db1x00.h 2005-01-19 15:10:11.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/db1x00.h 2005-01-30 09:06:19.000000000 +0100 +@@ -1,5 +1,5 @@ + /* +- * AMD Alchemy DB1x00 Reference Boards ++ * AMD Alchemy DB1x00 Reference Boards (BUT NOT DB1200) + * + * Copyright 2001 MontaVista Software Inc. + * Author: MontaVista Software, Inc. +@@ -36,9 +36,18 @@ + #define AC97_PSC_BASE PSC1_BASE_ADDR + #define SMBUS_PSC_BASE PSC2_BASE_ADDR + #define I2S_PSC_BASE PSC3_BASE_ADDR ++#define NAND_CS 1 ++/* for drivers/pcmcia/au1000_db1x00.c */ ++#define BOARD_PC0_INT AU1000_GPIO_3 ++#define BOARD_PC1_INT AU1000_GPIO_5 ++#define BOARD_CARD_INSERTED(SOCKET) !(bcsr->status & (1<<(4+SOCKET))) + + #else + #define BCSR_KSEG1_ADDR 0xAE000000 ++/* for drivers/pcmcia/au1000_db1x00.c */ ++#define BOARD_PC0_INT AU1000_GPIO_2 ++#define BOARD_PC1_INT AU1000_GPIO_5 ++#define BOARD_CARD_INSERTED(SOCKET) !(bcsr->status & (1<<(4+SOCKET))) + #endif + + /* +@@ -66,6 +75,7 @@ + + } BCSR; + ++static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; + + /* + * Register/mask bit definitions for the BCSRs +@@ -130,14 +140,6 @@ + + #define BCSR_SWRESET_RESET 0x0080 + +-/* PCMCIA Db1x00 specific defines */ +-#define PCMCIA_MAX_SOCK 1 +-#define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) +- +-/* VPP/VCC */ +-#define SET_VCC_VPP(VCC, VPP, SLOT)\ +- ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8)) +- + /* MTD CONFIG OPTIONS */ + #if defined(CONFIG_MTD_DB1X00_BOOT) && defined(CONFIG_MTD_DB1X00_USER) + #define DB1X00_BOTH_BANKS +@@ -147,48 +149,15 @@ + #define DB1X00_USER_ONLY + #endif + +-/* SD controller macros */ +-/* +- * Detect card. +- */ +-#define mmc_card_inserted(_n_, _res_) \ +- do { \ +- BCSR * const bcsr = (BCSR *)0xAE000000; \ +- unsigned long mmc_wp, board_specific; \ +- if ((_n_)) { \ +- mmc_wp = BCSR_BOARD_SD1_WP; \ +- } else { \ +- mmc_wp = BCSR_BOARD_SD0_WP; \ +- } \ +- board_specific = au_readl((unsigned long)(&bcsr->specific)); \ +- if (!(board_specific & mmc_wp)) {/* low means card present */ \ +- *(int *)(_res_) = 1; \ +- } else { \ +- *(int *)(_res_) = 0; \ +- } \ +- } while (0) +- ++#if defined(CONFIG_BLK_DEV_IDE_AU1XXX) && defined(CONFIG_MIPS_DB1550) + /* +- * Apply power to card slot(s). ++ * Daughter card information. + */ +-#define mmc_power_on(_n_) \ +- do { \ +- BCSR * const bcsr = (BCSR *)0xAE000000; \ +- unsigned long mmc_pwr, mmc_wp, board_specific; \ +- if ((_n_)) { \ +- mmc_pwr = BCSR_BOARD_SD1_PWR; \ +- mmc_wp = BCSR_BOARD_SD1_WP; \ +- } else { \ +- mmc_pwr = BCSR_BOARD_SD0_PWR; \ +- mmc_wp = BCSR_BOARD_SD0_WP; \ +- } \ +- board_specific = au_readl((unsigned long)(&bcsr->specific)); \ +- if (!(board_specific & mmc_wp)) {/* low means card present */ \ +- board_specific |= mmc_pwr; \ +- au_writel(board_specific, (int)(&bcsr->specific)); \ +- au_sync(); \ +- } \ +- } while (0) ++#define DAUGHTER_CARD_IRQ (AU1000_GPIO_8) ++/* DC_IDE */ ++#define AU1XXX_ATA_PHYS_ADDR (0x0C000000) ++#define AU1XXX_ATA_REG_OFFSET (5) ++#endif /* CONFIG_MIPS_DB1550 */ + + #endif /* __ASM_DB1X00_H */ + +diff -Nur linux-2.4.32-rc1/include/asm-mips/elf.h linux-2.4.32-rc1.mips/include/asm-mips/elf.h +--- linux-2.4.32-rc1/include/asm-mips/elf.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/elf.h 2005-04-14 12:41:44.000000000 +0200 +@@ -66,9 +66,10 @@ + #define USE_ELF_CORE_DUMP + #define ELF_EXEC_PAGESIZE PAGE_SIZE + +-#define ELF_CORE_COPY_REGS(_dest,_regs) \ +- memcpy((char *) &_dest, (char *) _regs, \ +- sizeof(struct pt_regs)); ++extern void dump_regs(elf_greg_t *, struct pt_regs *regs); ++ ++#define ELF_CORE_COPY_REGS(elf_regs, regs) \ ++ dump_regs((elf_greg_t *)&(elf_regs), regs); + + /* This yields a mask that user programs can use to figure out what + instruction set this cpu supports. This could be done in userspace, +diff -Nur linux-2.4.32-rc1/include/asm-mips/ficmmp.h linux-2.4.32-rc1.mips/include/asm-mips/ficmmp.h +--- linux-2.4.32-rc1/include/asm-mips/ficmmp.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/ficmmp.h 2005-01-30 09:01:28.000000000 +0100 +@@ -0,0 +1,156 @@ ++/* ++ * FIC MMP ++ * ++ * ######################################################################## ++ * ++ * This program is free software; you can distribute it and/or modify it ++ * under the terms of the GNU General Public License (Version 2) as ++ * published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope it will be useful, but WITHOUT ++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ++ * for more details. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. ++ * ++ * ######################################################################## ++ * ++ * ++ */ ++#ifndef __ASM_FICMMP_H ++#define __ASM_FICMMP_H ++ ++#include <linux/types.h> ++#include <asm/au1000.h> ++#include <asm/au1xxx_gpio.h> ++ ++// This is defined in au1000.h with bogus value ++#undef AU1X00_EXTERNAL_INT ++ ++#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX ++#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX ++#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX ++#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX ++/* SPI and SMB are muxed on the Pb1200 board. ++ Refer to board documentation. ++ */ ++#define SPI_PSC_BASE PSC0_BASE_ADDR ++#define SMBUS_PSC_BASE PSC0_BASE_ADDR ++/* AC97 and I2S are muxed on the Pb1200 board. ++ Refer to board documentation. ++ */ ++#define AC97_PSC_BASE PSC1_BASE_ADDR ++#define I2S_PSC_BASE PSC1_BASE_ADDR ++ ++ ++/* ++ * SMSC LAN91C111 ++ */ ++#define AU1XXX_SMC91111_PHYS_ADDR (0xAC000300) ++#define AU1XXX_SMC91111_IRQ AU1000_GPIO_5 ++ ++/* DC_IDE and DC_ETHERNET */ ++#define FICMMP_IDE_INT AU1000_GPIO_4 ++ ++#define AU1XXX_ATA_PHYS_ADDR (0x0C800000) ++#define AU1XXX_ATA_REG_OFFSET (5) ++/* ++#define AU1XXX_ATA_BASE (0x0C800000) ++#define AU1XXX_ATA_END (0x0CFFFFFF) ++#define AU1XXX_ATA_MEM_SIZE (AU1XXX_ATA_END - AU1XXX_ATA_BASE +1) ++ ++#define AU1XXX_ATA_REG_OFFSET (5) ++*/ ++/* VPP/VCC */ ++#define SET_VCC_VPP(VCC, VPP, SLOT)\ ++ ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8)) ++ ++ ++#define FICMMP_CONFIG_BASE 0xAD000000 ++#define FICMMP_CONFIG_ENABLE 13 ++ ++#define FICMMP_CONFIG_I2SFREQ(N) (N<<0) ++#define FICMMP_CONFIG_I2SXTAL0 (1<<0) ++#define FICMMP_CONFIG_I2SXTAL1 (1<<1) ++#define FICMMP_CONFIG_I2SXTAL2 (1<<2) ++#define FICMMP_CONFIG_I2SXTAL3 (1<<3) ++#define FICMMP_CONFIG_ADV1 (1<<4) ++#define FICMMP_CONFIG_IDERST (1<<5) ++#define FICMMP_CONFIG_LCMEN (1<<6) ++#define FICMMP_CONFIG_CAMPWDN (1<<7) ++#define FICMMP_CONFIG_USBPWREN (1<<8) ++#define FICMMP_CONFIG_LCMPWREN (1<<9) ++#define FICMMP_CONFIG_TVOUTPWREN (1<<10) ++#define FICMMP_CONFIG_RS232PWREN (1<<11) ++#define FICMMP_CONFIG_LCMDATAOUT (1<<12) ++#define FICMMP_CONFIG_TVODATAOUT (1<<13) ++#define FICMMP_CONFIG_ADV3 (1<<14) ++#define FICMMP_CONFIG_ADV4 (1<<15) ++ ++#define I2S_FREQ_8_192 (0x0) ++#define I2S_FREQ_11_2896 (0x1) ++#define I2S_FREQ_12_288 (0x2) ++#define I2S_FREQ_24_576 (0x3) ++//#define I2S_FREQ_12_288 (0x4) ++#define I2S_FREQ_16_9344 (0x5) ++#define I2S_FREQ_18_432 (0x6) ++#define I2S_FREQ_36_864 (0x7) ++#define I2S_FREQ_16_384 (0x8) ++#define I2S_FREQ_22_5792 (0x9) ++//#define I2S_FREQ_24_576 (0x10) ++#define I2S_FREQ_49_152 (0x11) ++//#define I2S_FREQ_24_576 (0x12) ++#define I2S_FREQ_33_8688 (0x13) ++//#define I2S_FREQ_36_864 (0x14) ++#define I2S_FREQ_73_728 (0x15) ++ ++#define FICMMP_IDE_PWR 9 ++#define FICMMP_FOCUS_RST 2 ++ ++static __inline void ficmmp_config_set(u16 bits) ++{ ++ extern u16 ficmmp_config; ++ //printk("set_config: %X, Old: %X, New: %X\n", bits, ficmmp_config, ficmmp_config | bits); ++ ficmmp_config |= bits; ++ *((u16*)FICMMP_CONFIG_BASE) = ficmmp_config; ++} ++ ++static __inline void ficmmp_config_clear(u16 bits) ++{ ++ extern u16 ficmmp_config; ++// printk("clear_config: %X, Old: %X, New: %X\n", bits, ficmmp_config, ficmmp_config & ~bits); ++ ficmmp_config &= ~bits; ++ *((u16*)FICMMP_CONFIG_BASE) = ficmmp_config; ++} ++ ++static __inline void ficmmp_config_init(void) ++{ ++ au1xxx_gpio_write(FICMMP_CONFIG_ENABLE, 0); //Enable configuration latch ++ ficmmp_config_set(FICMMP_CONFIG_LCMDATAOUT | FICMMP_CONFIG_TVODATAOUT | FICMMP_CONFIG_IDERST); //Disable display data buffers ++ ficmmp_config_set(FICMMP_CONFIG_I2SFREQ(I2S_FREQ_36_864)); ++} ++ ++static __inline u32 ficmmp_set_i2s_sample_rate(u32 rate) ++{ ++ u32 freq; ++ ++ switch(rate) ++ { ++ case 88200: ++ case 44100: ++ case 8018: freq = I2S_FREQ_11_2896; break; ++ case 48000: ++ case 32000: //freq = I2S_FREQ_18_432; break; ++ case 8000: freq = I2S_FREQ_12_288; break; ++ default: freq = I2S_FREQ_12_288; rate = 8000; ++ } ++ ficmmp_config_clear(FICMMP_CONFIG_I2SFREQ(0xF)); ++ ficmmp_config_set(FICMMP_CONFIG_I2SFREQ(freq)); ++ return rate; ++} ++ ++#endif /* __ASM_FICMMP_H */ ++ +diff -Nur linux-2.4.32-rc1/include/asm-mips/hazards.h linux-2.4.32-rc1.mips/include/asm-mips/hazards.h +--- linux-2.4.32-rc1/include/asm-mips/hazards.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/hazards.h 2005-06-06 16:46:22.000000000 +0200 +@@ -3,7 +3,7 @@ + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * +- * Copyright (C) 2003 Ralf Baechle ++ * Copyright (C) 2003, 2004 Ralf Baechle + */ + #ifndef _ASM_HAZARDS_H + #define _ASM_HAZARDS_H +@@ -12,38 +12,200 @@ + + #ifdef __ASSEMBLY__ + ++ .macro _ssnop ++ sll $0, $0, 1 ++ .endm ++ + /* + * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent + * use of the JTLB for instructions should not occur for 4 cpu cycles and use + * for data translations should not occur for 3 cpu cycles. + */ + #ifdef CONFIG_CPU_RM9000 +-#define rm9000_tlb_hazard \ ++ ++#define mtc0_tlbw_hazard \ + .set push; \ + .set mips32; \ +- ssnop; ssnop; ssnop; ssnop; \ ++ _ssnop; _ssnop; _ssnop; _ssnop; \ + .set pop ++ ++#define tlbw_eret_hazard \ ++ .set push; \ ++ .set mips32; \ ++ _ssnop; _ssnop; _ssnop; _ssnop; \ ++ .set pop ++ + #else +-#define rm9000_tlb_hazard ++ ++/* ++ * The taken branch will result in a two cycle penalty for the two killed ++ * instructions on R4000 / R4400. Other processors only have a single cycle ++ * hazard so this is nice trick to have an optimal code for a range of ++ * processors. ++ */ ++#define mtc0_tlbw_hazard \ ++ b . + 8 ++#define tlbw_eret_hazard \ ++ nop + #endif + ++/* ++ * mtc0->mfc0 hazard ++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard. ++ * It is a MIPS32R2 processor so ehb will clear the hazard. ++ */ ++ ++#ifdef CONFIG_CPU_MIPSR2 ++/* ++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled ++ */ ++ .macro ehb ++ sll $0, $0, 3 ++ .endm ++ ++#define irq_enable_hazard \ ++ ehb # irq_enable_hazard ++ ++#define irq_disable_hazard \ ++ ehb # irq_disable_hazard ++ ++#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000) ++ ++/* ++ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer. ++ */ ++ ++#define irq_enable_hazard ++ ++#define irq_disable_hazard ++ + #else + + /* ++ * Classic MIPS needs 1 - 3 nops or ssnops ++ */ ++#define irq_enable_hazard ++#define irq_disable_hazard \ ++ _ssnop; _ssnop; _ssnop ++ ++#endif ++ ++#else /* __ASSEMBLY__ */ ++ ++/* + * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent + * use of the JTLB for instructions should not occur for 4 cpu cycles and use + * for data translations should not occur for 3 cpu cycles. + */ + #ifdef CONFIG_CPU_RM9000 +-#define rm9000_tlb_hazard() \ ++ ++#define mtc0_tlbw_hazard() \ + __asm__ __volatile__( \ + ".set\tmips32\n\t" \ +- "ssnop; ssnop; ssnop; ssnop\n\t" \ ++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \ ++ ".set\tmips0") ++ ++#define tlbw_use_hazard() \ ++ __asm__ __volatile__( \ ++ ".set\tmips32\n\t" \ ++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \ + ".set\tmips0") + #else +-#define rm9000_tlb_hazard() do { } while (0) ++ ++/* ++ * Overkill warning ... ++ */ ++#define mtc0_tlbw_hazard() \ ++ __asm__ __volatile__( \ ++ ".set noreorder\n\t" \ ++ "nop; nop; nop; nop; nop; nop;\n\t" \ ++ ".set reorder\n\t") ++ ++#define tlbw_use_hazard() \ ++ __asm__ __volatile__( \ ++ ".set noreorder\n\t" \ ++ "nop; nop; nop; nop; nop; nop;\n\t" \ ++ ".set reorder\n\t") ++ + #endif + ++/* ++ * mtc0->mfc0 hazard ++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard. ++ * It is a MIPS32R2 processor so ehb will clear the hazard. ++ */ ++ ++#ifdef CONFIG_CPU_MIPSR2 ++/* ++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled ++ */ ++__asm__( ++ " .macro ehb \n\t" ++ " sll $0, $0, 3 \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_enable_hazard \n\t" ++ " ehb \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_disable_hazard \n\t" ++ " ehb \n\t" ++ " .endm"); ++ ++#define irq_enable_hazard() \ ++ __asm__ __volatile__( \ ++ "ehb\t\t\t\t# irq_enable_hazard") ++ ++#define irq_disable_hazard() \ ++ __asm__ __volatile__( \ ++ "ehb\t\t\t\t# irq_disable_hazard") ++ ++#elif defined(CONFIG_CPU_R10000) ++ ++/* ++ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer. ++ */ ++ ++__asm__( ++ " .macro\tirq_enable_hazard \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_disable_hazard \n\t" ++ " .endm"); ++ ++#define irq_enable_hazard() do { } while (0) ++#define irq_disable_hazard() do { } while (0) ++ ++#else ++ ++/* ++ * Default for classic MIPS processors. Assume worst case hazards but don't ++ * care about the irq_enable_hazard - sooner or later the hardware will ++ * enable it and we don't care when exactly. ++ */ ++ ++__asm__( ++ " .macro _ssnop \n\t" ++ " sll $0, $2, 1 \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " # \n\t" ++ " # There is a hazard but we do not care \n\t" ++ " # \n\t" ++ " .macro\tirq_enable_hazard \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_disable_hazard \n\t" ++ " _ssnop; _ssnop; _ssnop \n\t" ++ " .endm"); ++ ++#define irq_enable_hazard() do { } while (0) ++#define irq_disable_hazard() \ ++ __asm__ __volatile__( \ ++ "_ssnop; _ssnop; _ssnop;\t\t# irq_disable_hazard") ++ + #endif + ++#endif /* __ASSEMBLY__ */ ++ + #endif /* _ASM_HAZARDS_H */ +diff -Nur linux-2.4.32-rc1/include/asm-mips/ide.h linux-2.4.32-rc1.mips/include/asm-mips/ide.h +--- linux-2.4.32-rc1/include/asm-mips/ide.h 2003-08-25 13:44:43.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips/ide.h 2005-04-19 14:26:53.000000000 +0200 +@@ -32,12 +32,12 @@ + + extern struct ide_ops *ide_ops; + +-static __inline__ int ide_default_irq(ide_ioreg_t base) ++static inline int ide_default_irq(ide_ioreg_t base) + { + return ide_ops->ide_default_irq(base); + } + +-static __inline__ ide_ioreg_t ide_default_io_base(int index) ++static inline ide_ioreg_t ide_default_io_base(int index) + { + return ide_ops->ide_default_io_base(index); + } +@@ -48,7 +48,7 @@ + ide_ops->ide_init_hwif_ports(hw, data_port, ctrl_port, irq); + } + +-static __inline__ void ide_init_default_hwifs(void) ++static inline void ide_init_default_hwifs(void) + { + #ifndef CONFIG_BLK_DEV_IDEPCI + hw_regs_t hw; +@@ -68,7 +68,89 @@ + #define ide_ack_intr(hwif) ((hwif)->hw.ack_intr ? (hwif)->hw.ack_intr(hwif) : 1) + #endif + +-#include <asm-generic/ide_iops.h> ++/* MIPS port and memory-mapped I/O string operations. */ ++ ++static inline void __ide_flush_dcache_range(unsigned long addr, unsigned long size) ++{ ++ if (cpu_has_dc_aliases) { ++ unsigned long end = addr + size; ++ for (; addr < end; addr += PAGE_SIZE) ++ flush_dcache_page(virt_to_page(addr)); ++ } ++} ++ ++static inline void __ide_insw(unsigned long port, void *addr, ++ unsigned int count) ++{ ++ insw(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 2); ++} ++ ++static inline void __ide_insl(unsigned long port, void *addr, unsigned int count) ++{ ++ insl(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 4); ++} ++ ++static inline void __ide_outsw(unsigned long port, const void *addr, ++ unsigned long count) ++{ ++ outsw(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 2); ++} ++ ++static inline void __ide_outsl(unsigned long port, const void *addr, ++ unsigned long count) ++{ ++ outsl(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 4); ++} ++ ++static inline void __ide_mm_insw(unsigned long port, void *addr, u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ *(u16 *)addr = readw(port); ++ addr += 2; ++ } ++ __ide_flush_dcache_range(start, count * 2); ++} ++ ++static inline void __ide_mm_insl(unsigned long port, void *addr, u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ *(u32 *)addr = readl(port); ++ addr += 4; ++ } ++ __ide_flush_dcache_range(start, count * 4); ++} ++ ++static inline void __ide_mm_outsw(unsigned long port, const void *addr, ++ u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ writew(*(u16 *)addr, port); ++ addr += 2; ++ } ++ __ide_flush_dcache_range(start, count * 2); ++} ++ ++static inline void __ide_mm_outsl(unsigned long port, const void *addr, ++ u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ writel(*(u32 *)addr, port); ++ addr += 4; ++ } ++ __ide_flush_dcache_range(start, count * 4); ++} + + #endif /* __KERNEL__ */ + +diff -Nur linux-2.4.32-rc1/include/asm-mips/io.h linux-2.4.32-rc1.mips/include/asm-mips/io.h +--- linux-2.4.32-rc1/include/asm-mips/io.h 2003-08-25 13:44:43.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips/io.h 2005-04-19 14:24:16.000000000 +0200 +@@ -392,7 +392,8 @@ + return __ioswab32(__val); + } + +-static inline void __outsb(unsigned long port, void *addr, unsigned int count) ++static inline void __outsb(unsigned long port, const void *addr, ++ unsigned int count) + { + while (count--) { + outb(*(u8 *)addr, port); +@@ -408,7 +409,8 @@ + } + } + +-static inline void __outsw(unsigned long port, void *addr, unsigned int count) ++static inline void __outsw(unsigned long port, const void *addr, ++ unsigned int count) + { + while (count--) { + outw(*(u16 *)addr, port); +@@ -424,7 +426,8 @@ + } + } + +-static inline void __outsl(unsigned long port, void *addr, unsigned int count) ++static inline void __outsl(unsigned long port, const void *addr, ++ unsigned int count) + { + while (count--) { + outl(*(u32 *)addr, port); +diff -Nur linux-2.4.32-rc1/include/asm-mips/mipsregs.h linux-2.4.32-rc1.mips/include/asm-mips/mipsregs.h +--- linux-2.4.32-rc1/include/asm-mips/mipsregs.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/mipsregs.h 2005-02-06 22:24:22.000000000 +0100 +@@ -757,10 +757,18 @@ + #define read_c0_config1() __read_32bit_c0_register($16, 1) + #define read_c0_config2() __read_32bit_c0_register($16, 2) + #define read_c0_config3() __read_32bit_c0_register($16, 3) ++#define read_c0_config4() __read_32bit_c0_register($16, 4) ++#define read_c0_config5() __read_32bit_c0_register($16, 5) ++#define read_c0_config6() __read_32bit_c0_register($16, 6) ++#define read_c0_config7() __read_32bit_c0_register($16, 7) + #define write_c0_config(val) __write_32bit_c0_register($16, 0, val) + #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val) + #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val) + #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val) ++#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val) ++#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val) ++#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val) ++#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val) + + /* + * The WatchLo register. There may be upto 8 of them. +@@ -874,42 +882,34 @@ + */ + static inline void tlb_probe(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbp\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + static inline void tlb_read(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbr\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + static inline void tlb_write_indexed(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbwi\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + static inline void tlb_write_random(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbwr\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + /* +diff -Nur linux-2.4.32-rc1/include/asm-mips/mmu_context.h linux-2.4.32-rc1.mips/include/asm-mips/mmu_context.h +--- linux-2.4.32-rc1/include/asm-mips/mmu_context.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/mmu_context.h 2004-11-22 14:38:29.000000000 +0100 +@@ -27,7 +27,7 @@ + #define TLBMISS_HANDLER_SETUP_PGD(pgd) \ + pgd_current[smp_processor_id()] = (unsigned long)(pgd) + #define TLBMISS_HANDLER_SETUP() \ +- write_c0_context((unsigned long) smp_processor_id() << (23 + 3)); \ ++ write_c0_context((unsigned long) smp_processor_id() << 23); \ + TLBMISS_HANDLER_SETUP_PGD(swapper_pg_dir) + extern unsigned long pgd_current[]; + +diff -Nur linux-2.4.32-rc1/include/asm-mips/pb1100.h linux-2.4.32-rc1.mips/include/asm-mips/pb1100.h +--- linux-2.4.32-rc1/include/asm-mips/pb1100.h 2003-08-25 13:44:44.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips/pb1100.h 2005-01-30 09:10:29.000000000 +0100 +@@ -1,5 +1,5 @@ + /* +- * Alchemy Semi PB1100 Referrence Board ++ * AMD Alchemy PB1100 Reference Boards + * + * Copyright 2001 MontaVista Software Inc. + * Author: MontaVista Software, Inc. +@@ -27,55 +27,108 @@ + #ifndef __ASM_PB1100_H + #define __ASM_PB1100_H + +-#define PB1100_IDENT 0xAE000000 +-#define BOARD_STATUS_REG 0xAE000004 +- #define PB1100_ROM_SEL (1<<15) +- #define PB1100_ROM_SIZ (1<<14) +- #define PB1100_SWAP_BOOT (1<<13) +- #define PB1100_FLASH_WP (1<<12) +- #define PB1100_ROM_H_STS (1<<11) +- #define PB1100_ROM_L_STS (1<<10) +- #define PB1100_FLASH_H_STS (1<<9) +- #define PB1100_FLASH_L_STS (1<<8) +- #define PB1100_SRAM_SIZ (1<<7) +- #define PB1100_TSC_BUSY (1<<6) +- #define PB1100_PCMCIA_VS_MASK (3<<4) +- #define PB1100_RS232_CD (1<<3) +- #define PB1100_RS232_CTS (1<<2) +- #define PB1100_RS232_DSR (1<<1) +- #define PB1100_RS232_RI (1<<0) +- +-#define PB1100_IRDA_RS232 0xAE00000C +- #define PB1100_IRDA_FULL (0<<14) /* full power */ +- #define PB1100_IRDA_SHUTDOWN (1<<14) +- #define PB1100_IRDA_TT (2<<14) /* 2/3 power */ +- #define PB1100_IRDA_OT (3<<14) /* 1/3 power */ +- #define PB1100_IRDA_FIR (1<<13) +- +-#define PCMCIA_BOARD_REG 0xAE000010 +- #define PB1100_SD_WP1_RO (1<<15) /* read only */ +- #define PB1100_SD_WP0_RO (1<<14) /* read only */ +- #define PB1100_SD_PWR1 (1<<11) /* applies power to SD1 */ +- #define PB1100_SD_PWR0 (1<<10) /* applies power to SD0 */ +- #define PB1100_SEL_SD_CONN1 (1<<9) +- #define PB1100_SEL_SD_CONN0 (1<<8) +- #define PC_DEASSERT_RST (1<<7) +- #define PC_DRV_EN (1<<4) +- +-#define PB1100_G_CONTROL 0xAE000014 /* graphics control */ +- +-#define PB1100_RST_VDDI 0xAE00001C +- #define PB1100_SOFT_RESET (1<<15) /* clear to reset the board */ +- #define PB1100_VDDI_MASK (0x1F) ++#define BCSR_KSEG1_ADDR 0xAE000000 ++ ++/* ++ * Overlay data structure of the Pb1100 board registers. ++ * Registers located at physical 0E0000xx, KSEG1 0xAE0000xx ++ */ ++typedef volatile struct ++{ ++ /*00*/ unsigned short whoami; ++ unsigned short reserved0; ++ /*04*/ unsigned short status; ++ unsigned short reserved1; ++ /*08*/ unsigned short switches; ++ unsigned short reserved2; ++ /*0C*/ unsigned short resets; ++ unsigned short reserved3; ++ /*10*/ unsigned short pcmcia; ++ unsigned short reserved4; ++ /*14*/ unsigned short graphics; ++ unsigned short reserved5; ++ /*18*/ unsigned short leds; ++ unsigned short reserved6; ++ /*1C*/ unsigned short swreset; ++ unsigned short reserved7; ++ ++} BCSR; + +-#define PB1100_LEDS 0xAE000018 + +-/* 11:8 is 4 discreet LEDs. Clearing a bit illuminates the LED. +- * 7:0 is the LED Display's decimal points. ++/* ++ * Register/mask bit definitions for the BCSRs + */ +-#define PB1100_HEX_LED 0xAE000018 ++#define BCSR_WHOAMI_DCID 0x000F ++#define BCSR_WHOAMI_CPLD 0x00F0 ++#define BCSR_WHOAMI_BOARD 0x0F00 ++ ++#define BCSR_STATUS_RS232_RI 0x0001 ++#define BCSR_STATUS_RS232_DSR 0x0002 ++#define BCSR_STATUS_RS232_CTS 0x0004 ++#define BCSR_STATUS_RS232_CD 0x0008 ++#define BCSR_STATUS_PCMCIA_VS_MASK 0x0030 ++#define BCSR_STATUS_TSC_BUSY 0x0040 ++#define BCSR_STATUS_SRAM_SIZ 0x0080 ++#define BCSR_STATUS_FLASH_L_STS 0x0100 ++#define BCSR_STATUS_FLASH_H_STS 0x0200 ++#define BCSR_STATUS_ROM_H_STS 0x0400 ++#define BCSR_STATUS_ROM_L_STS 0x0800 ++#define BCSR_STATUS_FLASH_WP 0x1000 ++#define BCSR_STATUS_SWAP_BOOT 0x2000 ++#define BCSR_STATUS_ROM_SIZ 0x4000 ++#define BCSR_STATUS_ROM_SEL 0x8000 ++ ++#define BCSR_SWITCHES_DIP 0x00FF ++#define BCSR_SWITCHES_DIP_1 0x0080 ++#define BCSR_SWITCHES_DIP_2 0x0040 ++#define BCSR_SWITCHES_DIP_3 0x0020 ++#define BCSR_SWITCHES_DIP_4 0x0010 ++#define BCSR_SWITCHES_DIP_5 0x0008 ++#define BCSR_SWITCHES_DIP_6 0x0004 ++#define BCSR_SWITCHES_DIP_7 0x0002 ++#define BCSR_SWITCHES_DIP_8 0x0001 ++#define BCSR_SWITCHES_ROTARY 0x0F00 ++#define BCSR_SWITCHES_SDO_CL 0x8000 ++ ++#define BCSR_RESETS_PHY0 0x0001 ++#define BCSR_RESETS_PHY1 0x0002 ++#define BCSR_RESETS_DC 0x0004 ++#define BCSR_RESETS_RS232_RTS 0x0100 ++#define BCSR_RESETS_RS232_DTR 0x0200 ++#define BCSR_RESETS_FIR_SEL 0x2000 ++#define BCSR_RESETS_IRDA_MODE_MASK 0xC000 ++#define BCSR_RESETS_IRDA_MODE_FULL 0x0000 ++#define BCSR_RESETS_IRDA_MODE_OFF 0x4000 ++#define BCSR_RESETS_IRDA_MODE_2_3 0x8000 ++#define BCSR_RESETS_IRDA_MODE_1_3 0xC000 ++ ++#define BCSR_PCMCIA_PC0VPP 0x0003 ++#define BCSR_PCMCIA_PC0VCC 0x000C ++#define BCSR_PCMCIA_PC0_DR_VEN 0x0010 ++#define BCSR_PCMCIA_PC0RST 0x0080 ++#define BCSR_PCMCIA_SEL_SD_CON0 0x0100 ++#define BCSR_PCMCIA_SEL_SD_CON1 0x0200 ++#define BCSR_PCMCIA_SD0_PWR 0x0400 ++#define BCSR_PCMCIA_SD1_PWR 0x0800 ++#define BCSR_PCMCIA_SD0_WP 0x4000 ++#define BCSR_PCMCIA_SD1_WP 0x8000 ++ ++#define PB1100_G_CONTROL 0xAE000014 ++#define BCSR_GRAPHICS_GPX_SMPASS 0x0010 ++#define BCSR_GRAPHICS_GPX_BIG_ENDIAN 0x0020 ++#define BCSR_GRAPHICS_GPX_RST 0x0040 ++ ++#define BCSR_LEDS_DECIMALS 0x00FF ++#define BCSR_LEDS_LED0 0x0100 ++#define BCSR_LEDS_LED1 0x0200 ++#define BCSR_LEDS_LED2 0x0400 ++#define BCSR_LEDS_LED3 0x0800 ++ ++#define BCSR_SWRESET_RESET 0x0080 ++#define BCSR_VDDI_VDI 0x001F + +-/* PCMCIA PB1100 specific defines */ ++ ++ /* PCMCIA Pb1x00 specific defines */ + #define PCMCIA_MAX_SOCK 0 + #define PCMCIA_NUM_SOCKS (PCMCIA_MAX_SOCK+1) + +@@ -83,3 +136,4 @@ + #define SET_VCC_VPP(VCC, VPP) (((VCC)<<2) | ((VPP)<<0)) + + #endif /* __ASM_PB1100_H */ ++ +diff -Nur linux-2.4.32-rc1/include/asm-mips/pb1200.h linux-2.4.32-rc1.mips/include/asm-mips/pb1200.h +--- linux-2.4.32-rc1/include/asm-mips/pb1200.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/pb1200.h 2005-01-30 09:01:28.000000000 +0100 +@@ -0,0 +1,244 @@ ++/* ++ * AMD Alchemy PB1200 Referrence Board ++ * Board Registers defines. ++ * ++ * ######################################################################## ++ * ++ * This program is free software; you can distribute it and/or modify it ++ * under the terms of the GNU General Public License (Version 2) as ++ * published by the Free Software Foundation. ++ * ++ * This program is distributed in the hope it will be useful, but WITHOUT ++ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or ++ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License ++ * for more details. ++ * ++ * You should have received a copy of the GNU General Public License along ++ * with this program; if not, write to the Free Software Foundation, Inc., ++ * 59 Temple Place - Suite 330, Boston MA 02111-1307, USA. ++ * ++ * ######################################################################## ++ * ++ * ++ */ ++#ifndef __ASM_PB1200_H ++#define __ASM_PB1200_H ++ ++#include <linux/types.h> ++ ++// This is defined in au1000.h with bogus value ++#undef AU1X00_EXTERNAL_INT ++ ++#define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX ++#define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX ++#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC1_TX ++#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC1_RX ++ ++/* SPI and SMB are muxed on the Pb1200 board. ++ Refer to board documentation. ++ */ ++#define SPI_PSC_BASE PSC0_BASE_ADDR ++#define SMBUS_PSC_BASE PSC0_BASE_ADDR ++/* AC97 and I2S are muxed on the Pb1200 board. ++ Refer to board documentation. ++ */ ++#define AC97_PSC_BASE PSC1_BASE_ADDR ++#define I2S_PSC_BASE PSC1_BASE_ADDR ++ ++#define BCSR_KSEG1_ADDR 0xAD800000 ++ ++typedef volatile struct ++{ ++ /*00*/ u16 whoami; ++ u16 reserved0; ++ /*04*/ u16 status; ++ u16 reserved1; ++ /*08*/ u16 switches; ++ u16 reserved2; ++ /*0C*/ u16 resets; ++ u16 reserved3; ++ ++ /*10*/ u16 pcmcia; ++ u16 reserved4; ++ /*14*/ u16 board; ++ u16 reserved5; ++ /*18*/ u16 disk_leds; ++ u16 reserved6; ++ /*1C*/ u16 system; ++ u16 reserved7; ++ ++ /*20*/ u16 intclr; ++ u16 reserved8; ++ /*24*/ u16 intset; ++ u16 reserved9; ++ /*28*/ u16 intclr_mask; ++ u16 reserved10; ++ /*2C*/ u16 intset_mask; ++ u16 reserved11; ++ ++ /*30*/ u16 sig_status; ++ u16 reserved12; ++ /*34*/ u16 int_status; ++ u16 reserved13; ++ /*38*/ u16 reserved14; ++ u16 reserved15; ++ /*3C*/ u16 reserved16; ++ u16 reserved17; ++ ++} BCSR; ++ ++static BCSR * const bcsr = (BCSR *)BCSR_KSEG1_ADDR; ++ ++/* ++ * Register bit definitions for the BCSRs ++ */ ++#define BCSR_WHOAMI_DCID 0x000F ++#define BCSR_WHOAMI_CPLD 0x00F0 ++#define BCSR_WHOAMI_BOARD 0x0F00 ++ ++#define BCSR_STATUS_PCMCIA0VS 0x0003 ++#define BCSR_STATUS_PCMCIA1VS 0x000C ++#define BCSR_STATUS_SWAPBOOT 0x0040 ++#define BCSR_STATUS_FLASHBUSY 0x0100 ++#define BCSR_STATUS_IDECBLID 0x0200 ++#define BCSR_STATUS_SD0WP 0x0400 ++#define BCSR_STATUS_SD1WP 0x0800 ++#define BCSR_STATUS_U0RXD 0x1000 ++#define BCSR_STATUS_U1RXD 0x2000 ++ ++#define BCSR_SWITCHES_OCTAL 0x00FF ++#define BCSR_SWITCHES_DIP_1 0x0080 ++#define BCSR_SWITCHES_DIP_2 0x0040 ++#define BCSR_SWITCHES_DIP_3 0x0020 ++#define BCSR_SWITCHES_DIP_4 0x0010 ++#define BCSR_SWITCHES_DIP_5 0x0008 ++#define BCSR_SWITCHES_DIP_6 0x0004 ++#define BCSR_SWITCHES_DIP_7 0x0002 ++#define BCSR_SWITCHES_DIP_8 0x0001 ++#define BCSR_SWITCHES_ROTARY 0x0F00 ++ ++#define BCSR_RESETS_ETH 0x0001 ++#define BCSR_RESETS_CAMERA 0x0002 ++#define BCSR_RESETS_DC 0x0004 ++#define BCSR_RESETS_IDE 0x0008 ++/* not resets but in the same register */ ++#define BCSR_RESETS_WSCFSM 0x0800 ++#define BCSR_RESETS_PCS0MUX 0x1000 ++#define BCSR_RESETS_PCS1MUX 0x2000 ++#define BCSR_RESETS_SPISEL 0x4000 ++#define BCSR_RESETS_SD1MUX 0x8000 ++ ++#define BCSR_PCMCIA_PC0VPP 0x0003 ++#define BCSR_PCMCIA_PC0VCC 0x000C ++#define BCSR_PCMCIA_PC0DRVEN 0x0010 ++#define BCSR_PCMCIA_PC0RST 0x0080 ++#define BCSR_PCMCIA_PC1VPP 0x0300 ++#define BCSR_PCMCIA_PC1VCC 0x0C00 ++#define BCSR_PCMCIA_PC1DRVEN 0x1000 ++#define BCSR_PCMCIA_PC1RST 0x8000 ++ ++#define BCSR_BOARD_LCDVEE 0x0001 ++#define BCSR_BOARD_LCDVDD 0x0002 ++#define BCSR_BOARD_LCDBL 0x0004 ++#define BCSR_BOARD_CAMSNAP 0x0010 ++#define BCSR_BOARD_CAMPWR 0x0020 ++#define BCSR_BOARD_SD0PWR 0x0040 ++#define BCSR_BOARD_SD1PWR 0x0080 ++ ++#define BCSR_LEDS_DECIMALS 0x00FF ++#define BCSR_LEDS_LED0 0x0100 ++#define BCSR_LEDS_LED1 0x0200 ++#define BCSR_LEDS_LED2 0x0400 ++#define BCSR_LEDS_LED3 0x0800 ++ ++#define BCSR_SYSTEM_VDDI 0x001F ++#define BCSR_SYSTEM_POWEROFF 0x4000 ++#define BCSR_SYSTEM_RESET 0x8000 ++ ++/* Bit positions for the different interrupt sources */ ++#define BCSR_INT_IDE 0x0001 ++#define BCSR_INT_ETH 0x0002 ++#define BCSR_INT_PC0 0x0004 ++#define BCSR_INT_PC0STSCHG 0x0008 ++#define BCSR_INT_PC1 0x0010 ++#define BCSR_INT_PC1STSCHG 0x0020 ++#define BCSR_INT_DC 0x0040 ++#define BCSR_INT_FLASHBUSY 0x0080 ++#define BCSR_INT_PC0INSERT 0x0100 ++#define BCSR_INT_PC0EJECT 0x0200 ++#define BCSR_INT_PC1INSERT 0x0400 ++#define BCSR_INT_PC1EJECT 0x0800 ++#define BCSR_INT_SD0INSERT 0x1000 ++#define BCSR_INT_SD0EJECT 0x2000 ++#define BCSR_INT_SD1INSERT 0x4000 ++#define BCSR_INT_SD1EJECT 0x8000 ++ ++#define AU1XXX_SMC91111_PHYS_ADDR (0x0D000300) ++#define AU1XXX_SMC91111_IRQ PB1200_ETH_INT ++ ++#define AU1XXX_ATA_PHYS_ADDR (0x0C800000) ++#define AU1XXX_ATA_PHYS_LEN (0x100) ++#define AU1XXX_ATA_REG_OFFSET (5) ++#define AU1XXX_ATA_INT PB1200_IDE_INT ++#define AU1XXX_ATA_DDMA_REQ DSCR_CMD0_DMA_REQ1; ++#define AU1XXX_ATA_RQSIZE 128 ++ ++#define NAND_PHYS_ADDR 0x1C000000 ++ ++/* Timing values as described in databook, * ns value stripped of ++ * lower 2 bits. ++ * These defines are here rather than an SOC1200 generic file because ++ * the parts chosen on another board may be different and may require ++ * different timings. ++ */ ++#define NAND_T_H (18 >> 2) ++#define NAND_T_PUL (30 >> 2) ++#define NAND_T_SU (30 >> 2) ++#define NAND_T_WH (30 >> 2) ++ ++/* Bitfield shift amounts */ ++#define NAND_T_H_SHIFT 0 ++#define NAND_T_PUL_SHIFT 4 ++#define NAND_T_SU_SHIFT 8 ++#define NAND_T_WH_SHIFT 12 ++ ++#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \ ++ ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \ ++ ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \ ++ ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT) ++ ++ ++/* ++ * External Interrupts for Pb1200 as of 8/6/2004. ++ * Bit positions in the CPLD registers can be calculated by taking ++ * the interrupt define and subtracting the PB1200_INT_BEGIN value. ++ * *example: IDE bis pos is = 64 - 64 ++ ETH bit pos is = 65 - 64 ++ */ ++#define PB1200_INT_BEGIN (AU1000_LAST_INTC1_INT + 1) ++#define PB1200_IDE_INT (PB1200_INT_BEGIN + 0) ++#define PB1200_ETH_INT (PB1200_INT_BEGIN + 1) ++#define PB1200_PC0_INT (PB1200_INT_BEGIN + 2) ++#define PB1200_PC0_STSCHG_INT (PB1200_INT_BEGIN + 3) ++#define PB1200_PC1_INT (PB1200_INT_BEGIN + 4) ++#define PB1200_PC1_STSCHG_INT (PB1200_INT_BEGIN + 5) ++#define PB1200_DC_INT (PB1200_INT_BEGIN + 6) ++#define PB1200_FLASHBUSY_INT (PB1200_INT_BEGIN + 7) ++#define PB1200_PC0_INSERT_INT (PB1200_INT_BEGIN + 8) ++#define PB1200_PC0_EJECT_INT (PB1200_INT_BEGIN + 9) ++#define PB1200_PC1_INSERT_INT (PB1200_INT_BEGIN + 10) ++#define PB1200_PC1_EJECT_INT (PB1200_INT_BEGIN + 11) ++#define PB1200_SD0_INSERT_INT (PB1200_INT_BEGIN + 12) ++#define PB1200_SD0_EJECT_INT (PB1200_INT_BEGIN + 13) ++#define PB1200_SD1_INSERT_INT (PB1200_INT_BEGIN + 14) ++#define PB1200_SD1_EJECT_INT (PB1200_INT_BEGIN + 15) ++ ++#define PB1200_INT_END (PB1200_INT_BEGIN + 15) ++ ++/* For drivers/pcmcia/au1000_db1x00.c */ ++#define BOARD_PC0_INT PB1200_PC0_INT ++#define BOARD_PC1_INT PB1200_PC1_INT ++#define BOARD_CARD_INSERTED(SOCKET) bcsr->sig_status & (1<<(8+(2*SOCKET))) ++ ++#endif /* __ASM_PB1200_H */ ++ +diff -Nur linux-2.4.32-rc1/include/asm-mips/pb1550.h linux-2.4.32-rc1.mips/include/asm-mips/pb1550.h +--- linux-2.4.32-rc1/include/asm-mips/pb1550.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/pb1550.h 2005-01-30 09:01:28.000000000 +0100 +@@ -30,13 +30,11 @@ + + #define DBDMA_AC97_TX_CHAN DSCR_CMD0_PSC1_TX + #define DBDMA_AC97_RX_CHAN DSCR_CMD0_PSC1_RX +-#define DBDMA_I2S_TX_CHAN DSCR_CMD0_PSC3_TX +-#define DBDMA_I2S_RX_CHAN DSCR_CMD0_PSC3_RX +- + #define SPI_PSC_BASE PSC0_BASE_ADDR + #define AC97_PSC_BASE PSC1_BASE_ADDR + #define SMBUS_PSC_BASE PSC2_BASE_ADDR + #define I2S_PSC_BASE PSC3_BASE_ADDR ++#define NAND_CS 1 + + #define BCSR_PHYS_ADDR 0xAF000000 + +@@ -160,9 +158,23 @@ + #define NAND_T_SU_SHIFT 8 + #define NAND_T_WH_SHIFT 12 + +-#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \ +- ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \ +- ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \ +- ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT) ++#define NAND_TIMING ((NAND_T_H & 0xF) << NAND_T_H_SHIFT) | \ ++ ((NAND_T_PUL & 0xF) << NAND_T_PUL_SHIFT) | \ ++ ((NAND_T_SU & 0xF) << NAND_T_SU_SHIFT) | \ ++ ((NAND_T_WH & 0xF) << NAND_T_WH_SHIFT) ++ ++/* ++ * Daughter card information. ++ */ ++#define DAUGHTER_CARD_BASE (0xAC000000) ++#define DAUGHTER_CARD_MEM_SIZE (0xADFFFFFF - DAUGHTER_CARD_BASE + 1) ++#define DAUGHTER_CARD_IRQ (AU1000_GPIO_3) ++ ++/* DC_IDE and DC_ETHERNET */ ++#define AU1XXX_ATA_PHYS_ADDR (0x0C000000) ++#define AU1XXX_ATA_REG_OFFSET (5) ++ ++#define AU1XXX_SMC91111_PHYS_ADDR (0x0C000300) ++#define AU1XXX_SMC91111_IRQ AU1000_GPIO_3 + + #endif /* __ASM_PB1550_H */ +diff -Nur linux-2.4.32-rc1/include/asm-mips/reg.h linux-2.4.32-rc1.mips/include/asm-mips/reg.h +--- linux-2.4.32-rc1/include/asm-mips/reg.h 2002-08-03 02:39:45.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips/reg.h 2005-04-14 12:41:44.000000000 +0200 +@@ -45,6 +45,9 @@ + /* + * k0/k1 unsaved + */ ++#define EF_REG26 32 ++#define EF_REG27 33 ++ + #define EF_REG28 34 + #define EF_REG29 35 + #define EF_REG30 36 +@@ -60,6 +63,7 @@ + #define EF_CP0_BADVADDR 41 + #define EF_CP0_STATUS 42 + #define EF_CP0_CAUSE 43 ++#define EF_UNUSED0 44 + + #define EF_SIZE 180 /* size in bytes */ + +diff -Nur linux-2.4.32-rc1/include/asm-mips/sgi/hpc3.h linux-2.4.32-rc1.mips/include/asm-mips/sgi/hpc3.h +--- linux-2.4.32-rc1/include/asm-mips/sgi/hpc3.h 2003-08-25 13:44:44.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips/sgi/hpc3.h 2005-09-23 16:35:27.000000000 +0200 +@@ -128,26 +128,26 @@ + volatile u32 rx_gfptr; /* current GIO fifo ptr */ + volatile u32 rx_dfptr; /* current device fifo ptr */ + u32 _unused1; /* padding */ +- volatile u32 rx_reset; /* reset register */ +-#define HPC3_ERXRST_CRESET 0x1 /* Reset dma channel and external controller */ +-#define HPC3_ERXRST_CLRIRQ 0x2 /* Clear channel interrupt */ +-#define HPC3_ERXRST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ +- +- volatile u32 rx_dconfig; /* DMA configuration register */ +-#define HPC3_ERXDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ +-#define HPC3_ERXDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ +-#define HPC3_ERXDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ +-#define HPC3_ERXDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ +-#define HPC3_ERXDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ +-#define HPC3_ERXDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ +-#define HPC3_ERXDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ +-#define HPC3_ERXDCFG_PTO 0x30000 /* Programmed timeout value for above two */ +- +- volatile u32 rx_pconfig; /* PIO configuration register */ +-#define HPC3_ERXPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ +-#define HPC3_ERXPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ +-#define HPC3_ERXPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ +-#define HPC3_ERXPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ ++ volatile u32 reset; /* reset register */ ++#define HPC3_ERST_CRESET 0x1 /* Reset dma channel and external controller */ ++#define HPC3_ERST_CLRIRQ 0x2 /* Clear channel interrupt */ ++#define HPC3_ERST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ ++ ++ volatile u32 dconfig; /* DMA configuration register */ ++#define HPC3_EDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ ++#define HPC3_EDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ ++#define HPC3_EDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ ++#define HPC3_EDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ ++#define HPC3_EDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ ++#define HPC3_EDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ ++#define HPC3_EDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ ++#define HPC3_EDCFG_PTO 0x30000 /* Programmed timeout value for above two */ ++ ++ volatile u32 pconfig; /* PIO configuration register */ ++#define HPC3_EPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ ++#define HPC3_EPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ ++#define HPC3_EPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ ++#define HPC3_EPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ + + u32 _unused2[0x1000/4 - 8]; /* padding */ + +@@ -221,7 +221,7 @@ + #define HPC3_BESTAT_PIDMASK 0x3f700 /* DMA channel parity identifier */ + + u32 _unused1[0x14000/4 - 5]; /* padding */ +- ++ + /* Now direct PIO per-HPC3 peripheral access to external regs. */ + volatile u32 scsi0_ext[256]; /* SCSI channel 0 external regs */ + u32 _unused2[0x7c00/4]; +@@ -304,7 +304,7 @@ + volatile u32 bbram[8192-50-14]; /* Battery backed ram */ + }; + +-/* ++/* + * It is possible to have two HPC3's within the address space on + * one machine, though only having one is more likely on an Indy. + */ +diff -Nur linux-2.4.32-rc1/include/asm-mips/tx4927/tx4927.h linux-2.4.32-rc1.mips/include/asm-mips/tx4927/tx4927.h +--- linux-2.4.32-rc1/include/asm-mips/tx4927/tx4927.h 2003-08-25 13:44:44.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips/tx4927/tx4927.h 2004-11-22 19:02:10.000000000 +0100 +@@ -88,8 +88,8 @@ + + + /* TX4927 Configuration registers (64-bit registers) */ +-#define TX4927_CONFIG_BASE 0xe300 +-#define TX4927_CONFIG_CCFG 0xe300 ++#define TX4927_CONFIG_BASE 0xe000 ++#define TX4927_CONFIG_CCFG 0xe000 + #define TX4927_CONFIG_CCFG_RESERVED_42_63 BM_63_42 + #define TX4927_CONFIG_CCFG_WDRST BM_41_41 + #define TX4927_CONFIG_CCFG_WDREXEN BM_40_40 +@@ -124,14 +124,14 @@ + #define TX4927_CONFIG_CCFG_ENDIAN BM_02_02 + #define TX4927_CONFIG_CCFG_ARMODE BM_01_01 + #define TX4927_CONFIG_CCFG_ACEHOLD BM_00_00 +-#define TX4927_CONFIG_REVID 0xe308 ++#define TX4927_CONFIG_REVID 0xe008 + #define TX4927_CONFIG_REVID_RESERVED_32_63 BM_32_63 + #define TX4927_CONFIG_REVID_PCODE BM_16_31 + #define TX4927_CONFIG_REVID_MJERREV BM_12_15 + #define TX4927_CONFIG_REVID_MINEREV BM_08_11 + #define TX4927_CONFIG_REVID_MJREV BM_04_07 + #define TX4927_CONFIG_REVID_MINREV BM_00_03 +-#define TX4927_CONFIG_PCFG 0xe310 ++#define TX4927_CONFIG_PCFG 0xe010 + #define TX4927_CONFIG_PCFG_RESERVED_57_63 BM_57_63 + #define TX4927_CONFIG_PCFG_DRVDATA BM_56_56 + #define TX4927_CONFIG_PCFG_DRVCB BM_55_55 +@@ -197,10 +197,10 @@ + #define TX4927_CONFIG_PCFG_DMASEL0_SIO1 BM_00_00 + #define TX4927_CONFIG_PCFG_DMASEL0_ACLC0 BM_01_01 + #define TX4927_CONFIG_PCFG_DMASEL0_ACLC2 BM_00_01 +-#define TX4927_CONFIG_TOEA 0xe318 ++#define TX4927_CONFIG_TOEA 0xe018 + #define TX4927_CONFIG_TOEA_RESERVED_36_63 BM_36_63 + #define TX4927_CONFIG_TOEA_TOEA BM_00_35 +-#define TX4927_CONFIG_CLKCTR 0xe320 ++#define TX4927_CONFIG_CLKCTR 0xe020 + #define TX4927_CONFIG_CLKCTR_RESERVED_26_63 BM_26_63 + #define TX4927_CONFIG_CLKCTR_ACLCKD BM_25_25 + #define TX4927_CONFIG_CLKCTR_PIOCKD BM_24_24 +@@ -223,7 +223,7 @@ + #define TX4927_CONFIG_CLKCTR_TM2RST BM_02_02 + #define TX4927_CONFIG_CLKCTR_SIO0RST BM_01_01 + #define TX4927_CONFIG_CLKCTR_SIO1RST BM_00_00 +-#define TX4927_CONFIG_GARBC 0xe330 ++#define TX4927_CONFIG_GARBC 0xe030 + #define TX4927_CONFIG_GARBC_RESERVED_10_63 BM_10_63 + #define TX4927_CONFIG_GARBC_SET_09 BM_09_09 + #define TX4927_CONFIG_GARBC_ARBMD BM_08_08 +@@ -243,7 +243,7 @@ + #define TX4927_CONFIG_GARBC_PRIORITY_H3_PDMAC BM_00_00 + #define TX4927_CONFIG_GARBC_PRIORITY_H3_DMAC BM_01_01 + #define TX4927_CONFIG_GARBC_PRIORITY_H3_BAD_VALUE BM_00_01 +-#define TX4927_CONFIG_RAMP 0xe348 ++#define TX4927_CONFIG_RAMP 0xe048 + #define TX4927_CONFIG_RAMP_RESERVED_20_63 BM_20_63 + #define TX4927_CONFIG_RAMP_RAMP BM_00_19 + #define TX4927_CONFIG_LIMIT 0xefff +@@ -456,7 +456,7 @@ + #define TX4927_ACLC_ACINTSTS 0xf710 + #define TX4927_ACLC_ACINTMSTS 0xf714 + #define TX4927_ACLC_ACINTEN 0xf718 +-#define TX4927_ACLC_ACINTDIS 0xfR71c ++#define TX4927_ACLC_ACINTDIS 0xf71c + #define TX4927_ACLC_ACSEMAPH 0xf720 + #define TX4927_ACLC_ACGPIDAT 0xf740 + #define TX4927_ACLC_ACGPODAT 0xf744 +diff -Nur linux-2.4.32-rc1/include/asm-mips/unistd.h linux-2.4.32-rc1.mips/include/asm-mips/unistd.h +--- linux-2.4.32-rc1/include/asm-mips/unistd.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips/unistd.h 2004-11-24 21:30:06.000000000 +0100 +@@ -760,7 +760,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + /* +@@ -788,7 +788,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall2(type,name,atype,a,btype,b) \ +@@ -813,7 +813,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall3(type,name,atype,a,btype,b,ctype,c) \ +@@ -839,7 +839,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \ +@@ -865,7 +865,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #if (_MIPS_SIM == _MIPS_SIM_ABI32) +@@ -902,7 +902,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \ +@@ -935,7 +935,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */ +@@ -966,7 +966,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \ +@@ -995,7 +995,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */ +diff -Nur linux-2.4.32-rc1/include/asm-mips64/checksum.h linux-2.4.32-rc1.mips/include/asm-mips64/checksum.h +--- linux-2.4.32-rc1/include/asm-mips64/checksum.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/checksum.h 2005-09-20 12:58:50.000000000 +0200 +@@ -144,7 +144,7 @@ + "daddu\t%0, %4\n\t" + "dsll32\t$1, %0, 0\n\t" + "daddu\t%0, $1\n\t" +- "dsrl32\t%0, %0, 0\n\t" ++ "dsra32\t%0, %0, 0\n\t" + ".set\tat" + : "=&r" (sum) + : "0" (daddr), "r"(saddr), +diff -Nur linux-2.4.32-rc1/include/asm-mips64/elf.h linux-2.4.32-rc1.mips/include/asm-mips64/elf.h +--- linux-2.4.32-rc1/include/asm-mips64/elf.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/elf.h 2005-04-14 12:41:44.000000000 +0200 +@@ -64,9 +64,10 @@ + #define USE_ELF_CORE_DUMP + #define ELF_EXEC_PAGESIZE PAGE_SIZE + +-#define ELF_CORE_COPY_REGS(_dest,_regs) \ +- memcpy((char *) &_dest, (char *) _regs, \ +- sizeof(struct pt_regs)); ++extern void dump_regs(elf_greg_t *, struct pt_regs *regs); ++ ++#define ELF_CORE_COPY_REGS(elf_regs, regs) \ ++ dump_regs((elf_greg_t *)&(elf_regs), regs); + + /* This yields a mask that user programs can use to figure out what + instruction set this cpu supports. This could be done in userspace, +diff -Nur linux-2.4.32-rc1/include/asm-mips64/hazards.h linux-2.4.32-rc1.mips/include/asm-mips64/hazards.h +--- linux-2.4.32-rc1/include/asm-mips64/hazards.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/hazards.h 2005-06-06 16:46:22.000000000 +0200 +@@ -3,7 +3,7 @@ + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * +- * Copyright (C) 2003 Ralf Baechle ++ * Copyright (C) 2003, 2004 Ralf Baechle + */ + #ifndef _ASM_HAZARDS_H + #define _ASM_HAZARDS_H +@@ -12,37 +12,200 @@ + + #ifdef __ASSEMBLY__ + ++ .macro _ssnop ++ sll $0, $0, 1 ++ .endm ++ + /* + * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent + * use of the JTLB for instructions should not occur for 4 cpu cycles and use + * for data translations should not occur for 3 cpu cycles. + */ + #ifdef CONFIG_CPU_RM9000 +-#define rm9000_tlb_hazard \ ++ ++#define mtc0_tlbw_hazard \ ++ .set push; \ + .set mips32; \ +- ssnop; ssnop; ssnop; ssnop; \ +- .set mips0 ++ _ssnop; _ssnop; _ssnop; _ssnop; \ ++ .set pop ++ ++#define tlbw_eret_hazard \ ++ .set push; \ ++ .set mips32; \ ++ _ssnop; _ssnop; _ssnop; _ssnop; \ ++ .set pop ++ + #else +-#define rm9000_tlb_hazard ++ ++/* ++ * The taken branch will result in a two cycle penalty for the two killed ++ * instructions on R4000 / R4400. Other processors only have a single cycle ++ * hazard so this is nice trick to have an optimal code for a range of ++ * processors. ++ */ ++#define mtc0_tlbw_hazard \ ++ b . + 8 ++#define tlbw_eret_hazard \ ++ nop + #endif + ++/* ++ * mtc0->mfc0 hazard ++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard. ++ * It is a MIPS32R2 processor so ehb will clear the hazard. ++ */ ++ ++#ifdef CONFIG_CPU_MIPSR2 ++/* ++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled ++ */ ++ .macro ehb ++ sll $0, $0, 3 ++ .endm ++ ++#define irq_enable_hazard \ ++ ehb # irq_enable_hazard ++ ++#define irq_disable_hazard \ ++ ehb # irq_disable_hazard ++ ++#elif defined(CONFIG_CPU_R10000) || defined(CONFIG_CPU_RM9000) ++ ++/* ++ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer. ++ */ ++ ++#define irq_enable_hazard ++ ++#define irq_disable_hazard ++ + #else + + /* ++ * Classic MIPS needs 1 - 3 nops or ssnops ++ */ ++#define irq_enable_hazard ++#define irq_disable_hazard \ ++ _ssnop; _ssnop; _ssnop ++ ++#endif ++ ++#else /* __ASSEMBLY__ */ ++ ++/* + * RM9000 hazards. When the JTLB is updated by tlbwi or tlbwr, a subsequent + * use of the JTLB for instructions should not occur for 4 cpu cycles and use + * for data translations should not occur for 3 cpu cycles. + */ + #ifdef CONFIG_CPU_RM9000 +-#define rm9000_tlb_hazard() \ ++ ++#define mtc0_tlbw_hazard() \ ++ __asm__ __volatile__( \ ++ ".set\tmips32\n\t" \ ++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \ ++ ".set\tmips0") ++ ++#define tlbw_use_hazard() \ + __asm__ __volatile__( \ + ".set\tmips32\n\t" \ +- "ssnop; ssnop; ssnop; ssnop\n\t" \ ++ "_ssnop; _ssnop; _ssnop; _ssnop\n\t" \ + ".set\tmips0") + #else +-#define rm9000_tlb_hazard() do { } while (0) ++ ++/* ++ * Overkill warning ... ++ */ ++#define mtc0_tlbw_hazard() \ ++ __asm__ __volatile__( \ ++ ".set noreorder\n\t" \ ++ "nop; nop; nop; nop; nop; nop;\n\t" \ ++ ".set reorder\n\t") ++ ++#define tlbw_use_hazard() \ ++ __asm__ __volatile__( \ ++ ".set noreorder\n\t" \ ++ "nop; nop; nop; nop; nop; nop;\n\t" \ ++ ".set reorder\n\t") ++ + #endif + ++/* ++ * mtc0->mfc0 hazard ++ * The 24K has a 2 cycle mtc0/mfc0 execution hazard. ++ * It is a MIPS32R2 processor so ehb will clear the hazard. ++ */ ++ ++#ifdef CONFIG_CPU_MIPSR2 ++/* ++ * Use a macro for ehb unless explicit support for MIPSR2 is enabled ++ */ ++__asm__( ++ " .macro ehb \n\t" ++ " sll $0, $0, 3 \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_enable_hazard \n\t" ++ " ehb \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_disable_hazard \n\t" ++ " ehb \n\t" ++ " .endm"); ++ ++#define irq_enable_hazard() \ ++ __asm__ __volatile__( \ ++ "ehb\t\t\t\t# irq_enable_hazard") ++ ++#define irq_disable_hazard() \ ++ __asm__ __volatile__( \ ++ "ehb\t\t\t\t# irq_disable_hazard") ++ ++#elif defined(CONFIG_CPU_R10000) ++ ++/* ++ * R10000 rocks - all hazards handled in hardware, so this becomes a nobrainer. ++ */ ++ ++__asm__( ++ " .macro\tirq_enable_hazard \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_disable_hazard \n\t" ++ " .endm"); ++ ++#define irq_enable_hazard() do { } while (0) ++#define irq_disable_hazard() do { } while (0) ++ ++#else ++ ++/* ++ * Default for classic MIPS processors. Assume worst case hazards but don't ++ * care about the irq_enable_hazard - sooner or later the hardware will ++ * enable it and we don't care when exactly. ++ */ ++ ++__asm__( ++ " .macro _ssnop \n\t" ++ " sll $0, $2, 1 \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " # \n\t" ++ " # There is a hazard but we do not care \n\t" ++ " # \n\t" ++ " .macro\tirq_enable_hazard \n\t" ++ " .endm \n\t" ++ " \n\t" ++ " .macro\tirq_disable_hazard \n\t" ++ " _ssnop; _ssnop; _ssnop \n\t" ++ " .endm"); ++ ++#define irq_enable_hazard() do { } while (0) ++#define irq_disable_hazard() \ ++ __asm__ __volatile__( \ ++ "_ssnop; _ssnop; _ssnop;\t\t# irq_disable_hazard") ++ + #endif + ++#endif /* __ASSEMBLY__ */ ++ + #endif /* _ASM_HAZARDS_H */ +diff -Nur linux-2.4.32-rc1/include/asm-mips64/ide.h linux-2.4.32-rc1.mips/include/asm-mips64/ide.h +--- linux-2.4.32-rc1/include/asm-mips64/ide.h 2003-08-25 13:44:44.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/ide.h 2005-04-19 14:26:53.000000000 +0200 +@@ -32,12 +32,12 @@ + + extern struct ide_ops *ide_ops; + +-static __inline__ int ide_default_irq(ide_ioreg_t base) ++static inline int ide_default_irq(ide_ioreg_t base) + { + return ide_ops->ide_default_irq(base); + } + +-static __inline__ ide_ioreg_t ide_default_io_base(int index) ++static inline ide_ioreg_t ide_default_io_base(int index) + { + return ide_ops->ide_default_io_base(index); + } +@@ -48,7 +48,7 @@ + ide_ops->ide_init_hwif_ports(hw, data_port, ctrl_port, irq); + } + +-static __inline__ void ide_init_default_hwifs(void) ++static inline void ide_init_default_hwifs(void) + { + #ifndef CONFIG_BLK_DEV_IDEPCI + hw_regs_t hw; +@@ -68,7 +68,89 @@ + #define ide_ack_intr(hwif) ((hwif)->hw.ack_intr ? (hwif)->hw.ack_intr(hwif) : 1) + #endif + +-#include <asm-generic/ide_iops.h> ++/* MIPS port and memory-mapped I/O string operations. */ ++ ++static inline void __ide_flush_dcache_range(unsigned long addr, unsigned long size) ++{ ++ if (cpu_has_dc_aliases) { ++ unsigned long end = addr + size; ++ for (; addr < end; addr += PAGE_SIZE) ++ flush_dcache_page(virt_to_page(addr)); ++ } ++} ++ ++static inline void __ide_insw(unsigned long port, void *addr, ++ unsigned int count) ++{ ++ insw(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 2); ++} ++ ++static inline void __ide_insl(unsigned long port, void *addr, unsigned int count) ++{ ++ insl(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 4); ++} ++ ++static inline void __ide_outsw(unsigned long port, const void *addr, ++ unsigned long count) ++{ ++ outsw(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 2); ++} ++ ++static inline void __ide_outsl(unsigned long port, const void *addr, ++ unsigned long count) ++{ ++ outsl(port, addr, count); ++ __ide_flush_dcache_range((unsigned long)addr, count * 4); ++} ++ ++static inline void __ide_mm_insw(unsigned long port, void *addr, u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ *(u16 *)addr = readw(port); ++ addr += 2; ++ } ++ __ide_flush_dcache_range(start, count * 2); ++} ++ ++static inline void __ide_mm_insl(unsigned long port, void *addr, u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ *(u32 *)addr = readl(port); ++ addr += 4; ++ } ++ __ide_flush_dcache_range(start, count * 4); ++} ++ ++static inline void __ide_mm_outsw(unsigned long port, const void *addr, ++ u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ writew(*(u16 *)addr, port); ++ addr += 2; ++ } ++ __ide_flush_dcache_range(start, count * 2); ++} ++ ++static inline void __ide_mm_outsl(unsigned long port, const void *addr, ++ u32 count) ++{ ++ unsigned long start = (unsigned long) addr; ++ ++ while (count--) { ++ writel(*(u32 *)addr, port); ++ addr += 4; ++ } ++ __ide_flush_dcache_range(start, count * 4); ++} + + #endif /* __KERNEL__ */ + +diff -Nur linux-2.4.32-rc1/include/asm-mips64/io.h linux-2.4.32-rc1.mips/include/asm-mips64/io.h +--- linux-2.4.32-rc1/include/asm-mips64/io.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/io.h 2005-04-19 14:24:53.000000000 +0200 +@@ -414,7 +414,8 @@ + return __ioswab32(__val); + } + +-static inline void __outsb(unsigned long port, void *addr, unsigned int count) ++static inline void __outsb(unsigned long port, const void *addr, ++ unsigned int count) + { + while (count--) { + outb(*(u8 *)addr, port); +@@ -430,7 +431,8 @@ + } + } + +-static inline void __outsw(unsigned long port, void *addr, unsigned int count) ++static inline void __outsw(unsigned long port, const void *addr, ++ unsigned int count) + { + while (count--) { + outw(*(u16 *)addr, port); +@@ -446,7 +448,8 @@ + } + } + +-static inline void __outsl(unsigned long port, void *addr, unsigned int count) ++static inline void __outsl(unsigned long port, const void *addr, ++ unsigned int count) + { + while (count--) { + outl(*(u32 *)addr, port); +diff -Nur linux-2.4.32-rc1/include/asm-mips64/mipsregs.h linux-2.4.32-rc1.mips/include/asm-mips64/mipsregs.h +--- linux-2.4.32-rc1/include/asm-mips64/mipsregs.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/mipsregs.h 2005-02-06 22:24:22.000000000 +0100 +@@ -757,10 +757,18 @@ + #define read_c0_config1() __read_32bit_c0_register($16, 1) + #define read_c0_config2() __read_32bit_c0_register($16, 2) + #define read_c0_config3() __read_32bit_c0_register($16, 3) ++#define read_c0_config4() __read_32bit_c0_register($16, 4) ++#define read_c0_config5() __read_32bit_c0_register($16, 5) ++#define read_c0_config6() __read_32bit_c0_register($16, 6) ++#define read_c0_config7() __read_32bit_c0_register($16, 7) + #define write_c0_config(val) __write_32bit_c0_register($16, 0, val) + #define write_c0_config1(val) __write_32bit_c0_register($16, 1, val) + #define write_c0_config2(val) __write_32bit_c0_register($16, 2, val) + #define write_c0_config3(val) __write_32bit_c0_register($16, 3, val) ++#define write_c0_config4(val) __write_32bit_c0_register($16, 4, val) ++#define write_c0_config5(val) __write_32bit_c0_register($16, 5, val) ++#define write_c0_config6(val) __write_32bit_c0_register($16, 6, val) ++#define write_c0_config7(val) __write_32bit_c0_register($16, 7, val) + + /* + * The WatchLo register. There may be upto 8 of them. +@@ -856,42 +864,34 @@ + */ + static inline void tlb_probe(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbp\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + static inline void tlb_read(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbr\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + static inline void tlb_write_indexed(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbwi\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + static inline void tlb_write_random(void) + { +- rm9000_tlb_hazard(); + __asm__ __volatile__( + ".set noreorder\n\t" + "tlbwr\n\t" + ".set reorder"); +- rm9000_tlb_hazard(); + } + + /* +diff -Nur linux-2.4.32-rc1/include/asm-mips64/reg.h linux-2.4.32-rc1.mips/include/asm-mips64/reg.h +--- linux-2.4.32-rc1/include/asm-mips64/reg.h 2003-08-25 13:44:44.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/reg.h 2005-04-14 12:41:44.000000000 +0200 +@@ -46,6 +46,9 @@ + /* + * k0/k1 unsaved + */ ++#define EF_REG26 26 ++#define EF_REG27 27 ++ + #define EF_REG28 28 + #define EF_REG29 29 + #define EF_REG30 30 +diff -Nur linux-2.4.32-rc1/include/asm-mips64/sgi/hpc3.h linux-2.4.32-rc1.mips/include/asm-mips64/sgi/hpc3.h +--- linux-2.4.32-rc1/include/asm-mips64/sgi/hpc3.h 2003-08-25 13:44:44.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/sgi/hpc3.h 2005-09-23 16:35:27.000000000 +0200 +@@ -128,26 +128,26 @@ + volatile u32 rx_gfptr; /* current GIO fifo ptr */ + volatile u32 rx_dfptr; /* current device fifo ptr */ + u32 _unused1; /* padding */ +- volatile u32 rx_reset; /* reset register */ +-#define HPC3_ERXRST_CRESET 0x1 /* Reset dma channel and external controller */ +-#define HPC3_ERXRST_CLRIRQ 0x2 /* Clear channel interrupt */ +-#define HPC3_ERXRST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ +- +- volatile u32 rx_dconfig; /* DMA configuration register */ +-#define HPC3_ERXDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ +-#define HPC3_ERXDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ +-#define HPC3_ERXDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ +-#define HPC3_ERXDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ +-#define HPC3_ERXDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ +-#define HPC3_ERXDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ +-#define HPC3_ERXDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ +-#define HPC3_ERXDCFG_PTO 0x30000 /* Programmed timeout value for above two */ +- +- volatile u32 rx_pconfig; /* PIO configuration register */ +-#define HPC3_ERXPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ +-#define HPC3_ERXPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ +-#define HPC3_ERXPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ +-#define HPC3_ERXPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ ++ volatile u32 reset; /* reset register */ ++#define HPC3_ERST_CRESET 0x1 /* Reset dma channel and external controller */ ++#define HPC3_ERST_CLRIRQ 0x2 /* Clear channel interrupt */ ++#define HPC3_ERST_LBACK 0x4 /* Enable diagnostic loopback mode of Seeq8003 */ ++ ++ volatile u32 dconfig; /* DMA configuration register */ ++#define HPC3_EDCFG_D1 0x0000f /* Cycles to spend in D1 state for PIO */ ++#define HPC3_EDCFG_D2 0x000f0 /* Cycles to spend in D2 state for PIO */ ++#define HPC3_EDCFG_D3 0x00f00 /* Cycles to spend in D3 state for PIO */ ++#define HPC3_EDCFG_WCTRL 0x01000 /* Enable writes of desc into ex ctrl port */ ++#define HPC3_EDCFG_FRXDC 0x02000 /* Clear eop stat bits upon rxdc, hw seeq fix */ ++#define HPC3_EDCFG_FEOP 0x04000 /* Bad packet marker timeout enable */ ++#define HPC3_EDCFG_FIRQ 0x08000 /* Another bad packet timeout enable */ ++#define HPC3_EDCFG_PTO 0x30000 /* Programmed timeout value for above two */ ++ ++ volatile u32 pconfig; /* PIO configuration register */ ++#define HPC3_EPCFG_P1 0x000f /* Cycles to spend in P1 state for PIO */ ++#define HPC3_EPCFG_P2 0x00f0 /* Cycles to spend in P2 state for PIO */ ++#define HPC3_EPCFG_P3 0x0f00 /* Cycles to spend in P3 state for PIO */ ++#define HPC3_EPCFG_TST 0x1000 /* Diagnistic ram test feature bit */ + + u32 _unused2[0x1000/4 - 8]; /* padding */ + +@@ -221,7 +221,7 @@ + #define HPC3_BESTAT_PIDMASK 0x3f700 /* DMA channel parity identifier */ + + u32 _unused1[0x14000/4 - 5]; /* padding */ +- ++ + /* Now direct PIO per-HPC3 peripheral access to external regs. */ + volatile u32 scsi0_ext[256]; /* SCSI channel 0 external regs */ + u32 _unused2[0x7c00/4]; +@@ -304,7 +304,7 @@ + volatile u32 bbram[8192-50-14]; /* Battery backed ram */ + }; + +-/* ++/* + * It is possible to have two HPC3's within the address space on + * one machine, though only having one is more likely on an Indy. + */ +diff -Nur linux-2.4.32-rc1/include/asm-mips64/sn/nmi.h linux-2.4.32-rc1.mips/include/asm-mips64/sn/nmi.h +--- linux-2.4.32-rc1/include/asm-mips64/sn/nmi.h 2002-11-29 00:53:15.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/sn/nmi.h 2002-08-06 01:53:40.000000000 +0200 +@@ -8,7 +8,7 @@ + #ifndef __ASM_SN_NMI_H + #define __ASM_SN_NMI_H + +-#ident "$Revision: 1.2.4.2 $" ++#ident "$Revision: 1.2.4.1 $" + + #include <asm/sn/addrs.h> + +diff -Nur linux-2.4.32-rc1/include/asm-mips64/unistd.h linux-2.4.32-rc1.mips/include/asm-mips64/unistd.h +--- linux-2.4.32-rc1/include/asm-mips64/unistd.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-mips64/unistd.h 2004-11-24 21:30:06.000000000 +0100 +@@ -760,7 +760,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + /* +@@ -788,7 +788,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall2(type,name,atype,a,btype,b) \ +@@ -813,7 +813,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall3(type,name,atype,a,btype,b,ctype,c) \ +@@ -839,7 +839,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall4(type,name,atype,a,btype,b,ctype,c,dtype,d) \ +@@ -865,7 +865,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #if (_MIPS_SIM == _MIPS_SIM_ABI32) +@@ -902,7 +902,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \ +@@ -935,7 +935,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #endif /* (_MIPS_SIM == _MIPS_SIM_ABI32) */ +@@ -966,7 +966,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #define _syscall6(type,name,atype,a,btype,b,ctype,c,dtype,d,etype,e,ftype,f) \ +@@ -995,7 +995,7 @@ + if (__a3 == 0) \ + return (type) __v0; \ + errno = __v0; \ +- return -1; \ ++ return (type)-1; \ + } + + #endif /* (_MIPS_SIM == _MIPS_SIM_NABI32) || (_MIPS_SIM == _MIPS_SIM_ABI64) */ +diff -Nur linux-2.4.32-rc1/include/asm-ppc/param.h linux-2.4.32-rc1.mips/include/asm-ppc/param.h +--- linux-2.4.32-rc1/include/asm-ppc/param.h 2003-06-13 16:51:38.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/asm-ppc/param.h 2003-07-05 05:23:46.000000000 +0200 +@@ -3,6 +3,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 4096 +diff -Nur linux-2.4.32-rc1/include/asm-s390/param.h linux-2.4.32-rc1.mips/include/asm-s390/param.h +--- linux-2.4.32-rc1/include/asm-s390/param.h 2001-02-13 23:13:44.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-s390/param.h 2001-03-09 21:34:48.000000000 +0100 +@@ -11,6 +11,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 4096 +diff -Nur linux-2.4.32-rc1/include/asm-sh/param.h linux-2.4.32-rc1.mips/include/asm-sh/param.h +--- linux-2.4.32-rc1/include/asm-sh/param.h 2001-01-04 22:19:13.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-sh/param.h 2001-01-11 05:02:45.000000000 +0100 +@@ -3,6 +3,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 4096 +diff -Nur linux-2.4.32-rc1/include/asm-sparc/param.h linux-2.4.32-rc1.mips/include/asm-sparc/param.h +--- linux-2.4.32-rc1/include/asm-sparc/param.h 2000-10-30 23:34:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-sparc/param.h 2000-11-23 03:00:56.000000000 +0100 +@@ -4,6 +4,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */ +diff -Nur linux-2.4.32-rc1/include/asm-sparc64/param.h linux-2.4.32-rc1.mips/include/asm-sparc64/param.h +--- linux-2.4.32-rc1/include/asm-sparc64/param.h 2000-10-30 23:34:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/asm-sparc64/param.h 2000-11-23 03:00:56.000000000 +0100 +@@ -4,6 +4,9 @@ + + #ifndef HZ + #define HZ 100 ++#ifdef __KERNEL__ ++#define hz_to_std(a) (a) ++#endif + #endif + + #define EXEC_PAGESIZE 8192 /* Thanks for sun4's we carry baggage... */ +diff -Nur linux-2.4.32-rc1/include/linux/i2c-algo-au1550.h linux-2.4.32-rc1.mips/include/linux/i2c-algo-au1550.h +--- linux-2.4.32-rc1/include/linux/i2c-algo-au1550.h 1970-01-01 01:00:00.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/linux/i2c-algo-au1550.h 2004-07-07 02:38:02.000000000 +0200 +@@ -0,0 +1,31 @@ ++/* ++ * Copyright (C) 2004 Embedded Edge, LLC <dan@embeddededge.com> ++ * ++ * This program is free software; you can redistribute it and/or modify ++ * it under the terms of the GNU General Public License as published by ++ * the Free Software Foundation; either version 2 of the License, or ++ * (at your option) any later version. ++ * ++ * This program is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * You should have received a copy of the GNU General Public License ++ * along with this program; if not, write to the Free Software ++ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. ++ */ ++ ++#ifndef I2C_ALGO_AU1550_H ++#define I2C_ALGO_AU1550_H 1 ++ ++struct i2c_algo_au1550_data { ++ u32 psc_base; ++ int xfer_timeout; ++ int ack_timeout; ++}; ++ ++int i2c_au1550_add_bus(struct i2c_adapter *); ++int i2c_au1550_del_bus(struct i2c_adapter *); ++ ++#endif /* I2C_ALGO_AU1550_H */ +diff -Nur linux-2.4.32-rc1/include/linux/i2c-id.h linux-2.4.32-rc1.mips/include/linux/i2c-id.h +--- linux-2.4.32-rc1/include/linux/i2c-id.h 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/linux/i2c-id.h 2004-07-07 02:38:02.000000000 +0200 +@@ -156,6 +156,8 @@ + + #define I2C_ALGO_SGI 0x130000 /* SGI algorithm */ + ++#define I2C_ALGO_AU1550 0x140000 /* Alchemy Au1550 PSC */ ++ + #define I2C_ALGO_EXP 0x800000 /* experimental */ + + #define I2C_ALGO_MASK 0xff0000 /* Mask for algorithms */ +@@ -204,6 +206,9 @@ + #define I2C_HW_SGI_VINO 0x00 + #define I2C_HW_SGI_MACE 0x01 + ++/* --- Au1550 PSC adapters */ ++#define I2C_HW_AU1550_PSC 0x00 ++ + /* --- SMBus only adapters */ + #define I2C_HW_SMBUS_PIIX4 0x00 + #define I2C_HW_SMBUS_ALI15X3 0x01 +diff -Nur linux-2.4.32-rc1/include/linux/sched.h linux-2.4.32-rc1.mips/include/linux/sched.h +--- linux-2.4.32-rc1/include/linux/sched.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/linux/sched.h 2004-11-29 18:47:18.000000000 +0100 +@@ -617,6 +617,10 @@ + extern int in_group_p(gid_t); + extern int in_egroup_p(gid_t); + ++extern ATTRIB_NORET void cpu_idle(void); ++ ++extern void release_task(struct task_struct * p); ++ + extern void proc_caches_init(void); + extern void flush_signals(struct task_struct *); + extern void flush_signal_handlers(struct task_struct *); +diff -Nur linux-2.4.32-rc1/include/linux/serial.h linux-2.4.32-rc1.mips/include/linux/serial.h +--- linux-2.4.32-rc1/include/linux/serial.h 2002-08-03 02:39:45.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/linux/serial.h 2004-07-31 02:17:57.000000000 +0200 +@@ -75,7 +75,8 @@ + #define PORT_16654 11 + #define PORT_16850 12 + #define PORT_RSA 13 /* RSA-DV II/S card */ +-#define PORT_MAX 13 ++#define PORT_SB1250 14 ++#define PORT_MAX 14 + + #define SERIAL_IO_PORT 0 + #define SERIAL_IO_HUB6 1 +diff -Nur linux-2.4.32-rc1/include/linux/swap.h linux-2.4.32-rc1.mips/include/linux/swap.h +--- linux-2.4.32-rc1/include/linux/swap.h 2005-01-19 15:10:12.000000000 +0100 ++++ linux-2.4.32-rc1.mips/include/linux/swap.h 2004-11-29 18:47:18.000000000 +0100 +@@ -1,6 +1,12 @@ + #ifndef _LINUX_SWAP_H + #define _LINUX_SWAP_H + ++#include <linux/config.h> ++ ++#define MAX_SWAPFILES 32 ++ ++#ifdef __KERNEL__ ++ + #include <linux/spinlock.h> + #include <asm/page.h> + +@@ -8,8 +14,6 @@ + #define SWAP_FLAG_PRIO_MASK 0x7fff + #define SWAP_FLAG_PRIO_SHIFT 0 + +-#define MAX_SWAPFILES 32 +- + /* + * Magic header for a swap area. The first part of the union is + * what the swap magic looks like for the old (limited to 128MB) +@@ -39,8 +43,6 @@ + } info; + }; + +-#ifdef __KERNEL__ +- + /* + * Max bad pages in the new format.. + */ +diff -Nur linux-2.4.32-rc1/include/video/newport.h linux-2.4.32-rc1.mips/include/video/newport.h +--- linux-2.4.32-rc1/include/video/newport.h 2001-04-12 21:20:31.000000000 +0200 ++++ linux-2.4.32-rc1.mips/include/video/newport.h 2004-09-23 15:32:29.000000000 +0200 +@@ -291,8 +291,6 @@ + unsigned int _unused2[0x1ef]; + struct newport_cregs cgo; + }; +-extern struct newport_regs *npregs; +- + + typedef struct { + unsigned int drawmode1; +@@ -450,38 +448,26 @@ + + /* Miscellaneous NEWPORT routines. */ + #define BUSY_TIMEOUT 100000 +-static __inline__ int newport_wait(void) ++static __inline__ int newport_wait(struct newport_regs *regs) + { +- int i = 0; ++ int t = BUSY_TIMEOUT; + +- while(i < BUSY_TIMEOUT) +- if(!(npregs->cset.status & NPORT_STAT_GBUSY)) ++ while (t--) ++ if (!(regs->cset.status & NPORT_STAT_GBUSY)) + break; +- if(i == BUSY_TIMEOUT) +- return 1; +- return 0; ++ return !t; + } + +-static __inline__ int newport_bfwait(void) ++static __inline__ int newport_bfwait(struct newport_regs *regs) + { +- int i = 0; ++ int t = BUSY_TIMEOUT; + +- while(i < BUSY_TIMEOUT) +- if(!(npregs->cset.status & NPORT_STAT_BBUSY)) ++ while (t--) ++ if(!(regs->cset.status & NPORT_STAT_BBUSY)) + break; +- if(i == BUSY_TIMEOUT) +- return 1; +- return 0; ++ return !t; + } + +-/* newport.c and cons_newport.c routines */ +-extern struct graphics_ops *newport_probe (int, const char **); +- +-void newport_save (void *); +-void newport_restore (void *); +-void newport_reset (void); +-int newport_ioctl (int card, int cmd, unsigned long arg); +- + /* + * DCBMODE register defines: + */ +@@ -564,7 +550,7 @@ + { + rex->set.dcbmode = DCB_XMAP0 | XM9_CRS_FIFO_AVAIL | + DCB_DATAWIDTH_1 | R_DCB_XMAP9_PROTOCOL; +- newport_bfwait (); ++ newport_bfwait (rex); + + while ((rex->set.dcbdata0.bybytes.b3 & 3) != XM9_FIFO_EMPTY) + ; +diff -Nur linux-2.4.32-rc1/init/main.c linux-2.4.32-rc1.mips/init/main.c +--- linux-2.4.32-rc1/init/main.c 2004-11-17 12:54:22.000000000 +0100 ++++ linux-2.4.32-rc1.mips/init/main.c 2004-11-19 01:28:52.000000000 +0100 +@@ -296,7 +296,6 @@ + + + extern void setup_arch(char **); +-extern void cpu_idle(void); + + unsigned long wait_init_idle; + +diff -Nur linux-2.4.32-rc1/kernel/exit.c linux-2.4.32-rc1.mips/kernel/exit.c +--- linux-2.4.32-rc1/kernel/exit.c 2002-11-29 00:53:15.000000000 +0100 ++++ linux-2.4.32-rc1.mips/kernel/exit.c 2003-01-11 18:53:18.000000000 +0100 +@@ -26,7 +26,7 @@ + + int getrusage(struct task_struct *, int, struct rusage *); + +-static void release_task(struct task_struct * p) ++void release_task(struct task_struct * p) + { + if (p != current) { + #ifdef CONFIG_SMP +diff -Nur linux-2.4.32-rc1/kernel/signal.c linux-2.4.32-rc1.mips/kernel/signal.c +--- linux-2.4.32-rc1/kernel/signal.c 2004-02-18 14:36:32.000000000 +0100 ++++ linux-2.4.32-rc1.mips/kernel/signal.c 2004-01-20 16:10:34.000000000 +0100 +@@ -14,6 +14,7 @@ + #include <linux/init.h> + #include <linux/sched.h> + ++#include <asm/param.h> + #include <asm/uaccess.h> + + /* +@@ -28,6 +29,14 @@ + #define SIG_SLAB_DEBUG 0 + #endif + ++#define DEBUG_SIG 0 ++ ++#if DEBUG_SIG ++#define SIG_SLAB_DEBUG (SLAB_DEBUG_FREE | SLAB_RED_ZONE /* | SLAB_POISON */) ++#else ++#define SIG_SLAB_DEBUG 0 ++#endif ++ + static kmem_cache_t *sigqueue_cachep; + + atomic_t nr_queued_signals; +@@ -270,6 +279,11 @@ + signal_pending(current)); + #endif + ++#if DEBUG_SIG ++printk("SIG dequeue (%s:%d): %d ", current->comm, current->pid, ++ signal_pending(current)); ++#endif ++ + sig = next_signal(current, mask); + if (sig) { + if (current->notifier) { +@@ -293,6 +307,10 @@ + printk(" %d -> %d\n", signal_pending(current), sig); + #endif + ++#if DEBUG_SIG ++printk(" %d -> %d\n", signal_pending(current), sig); ++#endif ++ + return sig; + } + +@@ -540,6 +558,11 @@ + printk("SIG queue (%s:%d): %d ", t->comm, t->pid, sig); + #endif + ++ ++#if DEBUG_SIG ++printk("SIG queue (%s:%d): %d ", t->comm, t->pid, sig); ++#endif ++ + ret = -EINVAL; + if (sig < 0 || sig > _NSIG) + goto out_nolock; +@@ -778,8 +801,8 @@ + info.si_uid = tsk->uid; + + /* FIXME: find out whether or not this is supposed to be c*time. */ +- info.si_utime = tsk->times.tms_utime; +- info.si_stime = tsk->times.tms_stime; ++ info.si_utime = hz_to_std(tsk->times.tms_utime); ++ info.si_stime = hz_to_std(tsk->times.tms_stime); + + status = tsk->exit_code & 0x7f; + why = SI_KERNEL; /* shouldn't happen */ +diff -Nur linux-2.4.32-rc1/kernel/sys.c linux-2.4.32-rc1.mips/kernel/sys.c +--- linux-2.4.32-rc1/kernel/sys.c 2003-11-28 19:26:21.000000000 +0100 ++++ linux-2.4.32-rc1.mips/kernel/sys.c 2003-11-17 02:07:47.000000000 +0100 +@@ -801,16 +801,23 @@ + + asmlinkage long sys_times(struct tms * tbuf) + { ++ struct tms temp; ++ + /* + * In the SMP world we might just be unlucky and have one of + * the times increment as we use it. Since the value is an + * atomically safe type this is just fine. Conceptually its + * as if the syscall took an instant longer to occur. + */ +- if (tbuf) +- if (copy_to_user(tbuf, ¤t->times, sizeof(struct tms))) ++ if (tbuf) { ++ temp.tms_utime = hz_to_std(current->times.tms_utime); ++ temp.tms_stime = hz_to_std(current->times.tms_stime); ++ temp.tms_cutime = hz_to_std(current->times.tms_cutime); ++ temp.tms_cstime = hz_to_std(current->times.tms_cstime); ++ if (copy_to_user(tbuf, &temp, sizeof(struct tms))) + return -EFAULT; +- return jiffies; ++ } ++ return hz_to_std(jiffies); + } + + /* +diff -Nur linux-2.4.32-rc1/lib/Makefile linux-2.4.32-rc1.mips/lib/Makefile +--- linux-2.4.32-rc1/lib/Makefile 2004-04-14 15:05:40.000000000 +0200 ++++ linux-2.4.32-rc1.mips/lib/Makefile 2004-04-16 05:14:21.000000000 +0200 +@@ -27,6 +27,7 @@ + subdir-$(CONFIG_ZLIB_INFLATE) += zlib_inflate + subdir-$(CONFIG_ZLIB_DEFLATE) += zlib_deflate + ++-include $(TOPDIR)/arch/$(ARCH)/Makefile.lib + include $(TOPDIR)/drivers/net/Makefile.lib + include $(TOPDIR)/drivers/usb/Makefile.lib + include $(TOPDIR)/drivers/bluetooth/Makefile.lib +diff -Nur linux-2.4.32-rc1/Makefile linux-2.4.32-rc1.mips/Makefile +--- linux-2.4.32-rc1/Makefile 2005-10-24 11:33:30.000000000 +0200 ++++ linux-2.4.32-rc1.mips/Makefile 2005-09-23 22:41:15.000000000 +0200 +@@ -462,10 +462,11 @@ + $(MAKE) -C Documentation/DocBook mrproper + + distclean: mrproper +- rm -f core `find . \( -not -type d \) -and \ +- \( -name '*.orig' -o -name '*.rej' -o -name '*~' \ +- -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \ +- -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \) -type f -print` TAGS tags ++ find . \( -not -type d \) -and \ ++ \( -name core -o -name '*.orig' -o -name '*.rej' \ ++ -o -name '*~' -o -name '*.bak' -o -name '#*#' \ ++ -o -name '.*.rej' -o -name '.SUMS' -o -size 0 \ ++ -o -name TAGS -o -name tags \) -print | env -i xargs rm -f + + backup: mrproper + cd .. && tar cf - linux/ | gzip -9 > backup.gz +@@ -492,7 +493,7 @@ + $(MAKE) -C Documentation/DocBook man + + sums: +- find . -type f -print | sort | xargs sum > .SUMS ++ find . -type f -print | sort | env -i xargs sum > .SUMS + + dep-files: scripts/mkdep archdep include/linux/version.h + rm -f .depend .hdepend |