diff options
| author | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-05-30 19:38:38 +0000 |
|---|---|---|
| committer | nbd <nbd@3c298f89-4303-0410-b956-a3cf2f4a3e73> | 2006-05-30 19:38:38 +0000 |
| commit | be8ad0190d689eb7f797bdc0618d7e87892a831d (patch) | |
| tree | eb392a5dc848616550a5c47b5a2481f8e6b8bc1f /target/linux/au1000-2.6/patches/008-isdel_cardbus.patch | |
| parent | e240cc0ea62aa7404ccf6187cc95cf6370212bef (diff) | |
resync with kamikaze
git-svn-id: svn://svn.openwrt.org/openwrt/branches/buildroot-ng/openwrt@3844 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/au1000-2.6/patches/008-isdel_cardbus.patch')
| -rw-r--r-- | target/linux/au1000-2.6/patches/008-isdel_cardbus.patch | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch b/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch new file mode 100644 index 0000000000..9e54ac1c59 --- /dev/null +++ b/target/linux/au1000-2.6/patches/008-isdel_cardbus.patch @@ -0,0 +1,63 @@ +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:21.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/board_setup.c 2006-04-23 14:39:03.000000000 +0200 +@@ -44,6 +44,9 @@ + #include <asm/pgtable.h> + #include <asm/mach-au1x00/au1000.h> + ++extern int (*board_pci_idsel)(unsigned int devsel, int assert); ++int mtx1_pci_idsel(unsigned int devsel, int assert); ++ + void board_reset (void) + { + /* Hit BCSR.SYSTEM_CONTROL[SW_RST] */ +@@ -77,11 +80,37 @@ + au_writel( 0xFFFFFFFF, SYS_TRIOUTCLR ); + au_writel( 0x00000001, SYS_OUTPUTCLR ); // set M66EN (PCI 66MHz) to OFF + au_writel( 0x00000008, SYS_OUTPUTSET ); // set PCI CLKRUN# to OFF ++ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON + au_writel( 0x00000020, SYS_OUTPUTCLR ); // set eth PHY TX_ER to OFF + + // enable LED and set it to green + au_writel( au_readl(GPIO2_DIR) | 0x1800, GPIO2_DIR ); + au_writel( 0x18000800, GPIO2_OUTPUT ); + ++ board_pci_idsel = mtx1_pci_idsel; ++ + printk("4G Systems MTX-1 Board\n"); + } ++ ++int ++mtx1_pci_idsel(unsigned int devsel, int assert) ++{ ++#define MTX_IDSEL_ONLY_0_AND_3 0 ++#if MTX_IDSEL_ONLY_0_AND_3 ++ if (devsel != 0 && devsel != 3) { ++ printk("*** not 0 or 3\n"); ++ return 0; ++ } ++#endif ++ ++ if (assert && devsel != 0) { ++ // supress signal to cardbus ++ au_writel( 0x00000002, SYS_OUTPUTCLR ); // set EXT_IO3 OFF ++ } ++ else { ++ au_writel( 0x00000002, SYS_OUTPUTSET ); // set EXT_IO3 ON ++ } ++ au_sync_udelay(1); ++ return 1; ++} ++ +diff -urN linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c +--- linux-2.6.16.7/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:54.000000000 +0200 ++++ linux-2.6.16.7.new/arch/mips/au1000/mtx-1/irqmap.c 2006-04-23 14:40:12.000000000 +0200 +@@ -48,7 +48,7 @@ + #include <asm/mach-au1x00/au1000.h> + + char irq_tab_alchemy[][5] __initdata = { +- [0] = { -1, INTA, INTB, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */ ++ [0] = { -1, INTA, INTA, INTX, INTX}, /* IDSEL 00 - AdapterA-Slot0 (top) */ + [1] = { -1, INTB, INTA, INTX, INTX}, /* IDSEL 01 - AdapterA-Slot1 (bottom) */ + [2] = { -1, INTC, INTD, INTX, INTX}, /* IDSEL 02 - AdapterB-Slot0 (top) */ + [3] = { -1, INTD, INTC, INTX, INTX}, /* IDSEL 03 - AdapterB-Slot1 (bottom) */ |