diff options
Diffstat (limited to 'target/linux/ar7-2.4/patches')
| -rw-r--r-- | target/linux/ar7-2.4/patches/000-ar7_support.patch | 9549 | ||||
| -rw-r--r-- | target/linux/ar7-2.4/patches/001-flash_map.patch | 307 | ||||
| -rw-r--r-- | target/linux/ar7-2.4/patches/002-led_driver.patch | 1915 | ||||
| -rw-r--r-- | target/linux/ar7-2.4/patches/004-atm_driver.patch | 60 | ||||
| -rw-r--r-- | target/linux/ar7-2.4/patches/005-wdt_driver.patch | 392 |
5 files changed, 0 insertions, 12223 deletions
diff --git a/target/linux/ar7-2.4/patches/000-ar7_support.patch b/target/linux/ar7-2.4/patches/000-ar7_support.patch deleted file mode 100644 index 0c9c0d3028..0000000000 --- a/target/linux/ar7-2.4/patches/000-ar7_support.patch +++ /dev/null @@ -1,9549 +0,0 @@ -diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile ---- linux.old/arch/mips/Makefile 2005-10-21 16:43:16.316951500 +0200 -+++ linux.dev/arch/mips/Makefile 2005-11-10 01:10:45.775570250 +0100 -@@ -369,6 +369,16 @@ - endif - - # -+# Texas Instruments AR7 -+# -+ -+ifdef CONFIG_AR7 -+LIBS += arch/mips/ar7/ar7.o -+SUBDIRS += arch/mips/ar7 -+LOADADDR += 0x94020000 -+endif -+ -+# - # DECstation family - # - ifdef CONFIG_DECSTATION -diff -urN linux.old/arch/mips/ar7/Makefile linux.dev/arch/mips/ar7/Makefile ---- linux.old/arch/mips/ar7/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/Makefile 2005-11-10 01:13:51.443173750 +0100 -@@ -0,0 +1,14 @@ -+.S.s: -+ $(CPP) $(AFLAGS) $< -o $*.s -+ -+.S.o: -+ $(CC) $(AFLAGS) -c $< -o $*.o -+ -+EXTRA_CFLAGS := -I$(TOPDIR)/include/asm/ar7 -DLITTLE_ENDIAN -D_LINK_KSEG0_ -+O_TARGET := ar7.o -+ -+obj-y := tnetd73xx_misc.o misc.o -+export-objs := misc.o irq.o init.o -+obj-y += setup.o irq.o int-handler.o reset.o init.o psp_env.o memory.o promlib.o cmdline.o -+ -+include $(TOPDIR)/Rules.make -diff -urN linux.old/arch/mips/ar7/cmdline.c linux.dev/arch/mips/ar7/cmdline.c ---- linux.old/arch/mips/ar7/cmdline.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/cmdline.c 2005-11-10 01:14:16.372731750 +0100 -@@ -0,0 +1,88 @@ -+/* -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 1999,2000 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 -+ * 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. -+ * -+ * Kernel command line creation using the prom monitor (YAMON) argc/argv. -+ */ -+#include <linux/init.h> -+#include <linux/string.h> -+ -+#include <asm/bootinfo.h> -+ -+extern int prom_argc; -+extern int *_prom_argv; -+ -+/* -+ * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer. -+ * This macro take care of sign extension. -+ */ -+#define prom_argv(index) ((char *)(((int *)(int)_prom_argv)[(index)])) -+ -+char arcs_cmdline[CL_SIZE]; -+#ifdef CONFIG_CMDLINE_BOOL -+char __initdata cfg_cmdline[] = CONFIG_CMDLINE; -+#endif -+ -+char * __init prom_getcmdline(void) -+{ -+ return &(arcs_cmdline[0]); -+} -+ -+ -+void __init prom_init_cmdline(void) -+{ -+ char *cp, *end; -+ int actr; -+ char *env_cmdline = prom_getenv("kernel_args"); -+ size_t len; -+ -+ actr = 1; /* Always ignore argv[0] */ -+ -+ cp = end = &(arcs_cmdline[0]); -+ end += sizeof(arcs_cmdline); -+ -+ if (env_cmdline) { -+ len = strlen(env_cmdline); -+ if (len > end - cp - 1) -+ len = end - cp - 1; -+ strncpy(cp, env_cmdline, len); -+ cp += len; -+ *cp++ = ' '; -+ } -+#ifdef CONFIG_CMDLINE_BOOL -+ else { -+ len = strlen(cfg_cmdline); -+ if (len > end - cp - 1) -+ len = end - cp - 1; -+ strncpy(cp, cfg_cmdline, len); -+ cp += len; -+ *cp++ = ' '; -+ } -+#endif -+ -+ while(actr < prom_argc) { -+ len = strlen(prom_argv(actr)); -+ if (len > end - cp - 1) -+ break; -+ strncpy(cp, prom_argv(actr), len); -+ cp += len; -+ *cp++ = ' '; -+ actr++; -+ } -+ if (cp != &(arcs_cmdline[0])) /* get rid of trailing space */ -+ --cp; -+ *cp = '\0'; -+} -diff -urN linux.old/arch/mips/ar7/init.c linux.dev/arch/mips/ar7/init.c ---- linux.old/arch/mips/ar7/init.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/init.c 2005-11-10 01:10:45.795571500 +0100 -@@ -0,0 +1,199 @@ -+/* -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 1999,2000 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 -+ * 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. -+ * -+ * PROM library initialisation code. -+ */ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/string.h> -+#include <linux/kernel.h> -+#include <linux/module.h> -+ -+#include <asm/io.h> -+#include <asm/mips-boards/prom.h> -+#include <asm/mips-boards/generic.h> -+ -+#include <asm/ar7/adam2_env.h> -+ -+int prom_argc; -+int *_prom_argv, *_prom_envp; -+ -+/* max # of Adam2 environment variables */ -+#define MAX_ENV_ENTRY 80 -+ -+static t_env_var local_envp[MAX_ENV_ENTRY]; -+static int env_type = 0; -+int init_debug = 0; -+ -+unsigned int max_env_entry; -+ -+extern char *prom_psp_getenv(char *envname); -+ -+static inline char *prom_adam2_getenv(char *envname) -+{ -+ /* -+ * Return a pointer to the given environment variable. -+ * In 64-bit mode: we're using 64-bit pointers, but all pointers -+ * in the PROM structures are only 32-bit, so we need some -+ * workarounds, if we are running in 64-bit mode. -+ */ -+ int i; -+ t_env_var *env = (t_env_var *) local_envp; -+ -+ if (strcmp("bootloader", envname) == 0) -+ return "Adam2"; -+ -+ i = strlen(envname); -+ while (env->name) { -+ if(strncmp(envname, env->name, i) == 0) { -+ return(env->val); -+ } -+ env++; -+ } -+ -+ return NULL; -+} -+ -+/* XXX "bootloader" won't be returned. -+ * Better make it an element of local_envp */ -+static inline t_env_var * -+prom_adam2_iterenv(t_env_var *env) { -+ if (!env) -+ env = local_envp; -+ else -+ env++; -+ if (env - local_envp > MAX_ENV_ENTRY || !env->name) -+ return 0; -+ return env; -+} -+ -+char *prom_getenv(char *envname) -+{ -+ if (env_type == 1) -+ return prom_psp_getenv(envname); -+ else -+ return prom_adam2_getenv(envname); -+} -+ -+t_env_var * -+prom_iterenv(t_env_var *last) -+{ -+ if (env_type == 1) -+ return 0; /* not yet implemented */ -+ return prom_adam2_iterenv(last); -+} -+ -+static inline unsigned char str2hexnum(unsigned char c) -+{ -+ if (c >= '0' && c <= '9') -+ return c - '0'; -+ if (c >= 'a' && c <= 'f') -+ return c - 'a' + 10; -+ return 0; /* foo */ -+} -+ -+static inline void str2eaddr(unsigned char *ea, unsigned char *str) -+{ -+ int i; -+ -+ for (i = 0; i < 6; i++) { -+ unsigned char num; -+ -+ if((*str == '.') || (*str == ':')) -+ str++; -+ num = str2hexnum(*str++) << 4; -+ num |= (str2hexnum(*str++)); -+ ea[i] = num; -+ } -+} -+ -+int get_ethernet_addr(char *ethernet_addr) -+{ -+ char *ethaddr_str; -+ -+ ethaddr_str = prom_getenv("ethaddr"); -+ if (!ethaddr_str) { -+ printk("ethaddr not set in boot prom\n"); -+ return -1; -+ } -+ str2eaddr(ethernet_addr, ethaddr_str); -+ -+ if (init_debug > 1) { -+ int i; -+ printk("get_ethernet_addr: "); -+ for (i=0; i<5; i++) -+ printk("%02x:", (unsigned char)*(ethernet_addr+i)); -+ printk("%02x\n", *(ethernet_addr+i)); -+ } -+ -+ return 0; -+} -+ -+struct psbl_rec { -+ unsigned int psbl_size; -+ unsigned int env_base; -+ unsigned int env_size; -+ unsigned int ffs_base; -+ unsigned int ffs_size; -+}; -+ -+static const char psp_env_version[] = "TIENV0.8"; -+ -+int __init prom_init(int argc, char **argv, char **envp) -+{ -+ int i; -+ -+ t_env_var *env = (t_env_var *) envp; -+ struct psbl_rec *psbl = (struct psbl_rec *)(KSEG1ADDR(0x94000300)); -+ void *psp_env = (void *)KSEG1ADDR(psbl->env_base); -+ -+ prom_argc = argc; -+ _prom_argv = (int *)argv; -+ _prom_envp = (int *)envp; -+ -+ if(strcmp(psp_env, psp_env_version) == 0) { -+ /* PSPBOOT */ -+ -+ env_type = 1; -+ _prom_envp = psp_env; -+ max_env_entry = (psbl->env_size / 16) - 1; -+ } else { -+ /* Copy what we need locally so we are not dependent on -+ * bootloader RAM. In Adam2, the environment parameters -+ * are in flash but the table that references them is in -+ * RAM -+ */ -+ -+ for(i=0; i < MAX_ENV_ENTRY; i++, env++) { -+ if (env->name) { -+ local_envp[i].name = env->name; -+ local_envp[i].val = env->val; -+ } else { -+ local_envp[i].name = NULL; -+ local_envp[i].val = NULL; -+ } -+ } -+ } -+ -+ set_io_port_base(0); -+ -+ prom_printf("\nLINUX started...\n"); -+ prom_init_cmdline(); -+ prom_meminit(); -+ -+ return 0; -+} -diff -urN linux.old/arch/mips/ar7/int-handler.S linux.dev/arch/mips/ar7/int-handler.S ---- linux.old/arch/mips/ar7/int-handler.S 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/int-handler.S 2005-11-10 01:12:43.938955000 +0100 -@@ -0,0 +1,63 @@ -+/* -+ * Copyright 2004 PMC-Sierra Inc. -+ * Author: Manish Lachwani (lachwani@pmc-sierra.com) -+ * Adaption for AR7: Enrik Berkhan <enrik@akk.org> -+ * -+ * First-level interrupt dispatcher for the TI AR7 -+ * -+ * 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. -+ */ -+#define __ASSEMBLY__ -+#include <linux/config.h> -+#include <asm/asm.h> -+#include <asm/mipsregs.h> -+#include <asm/addrspace.h> -+#include <asm/regdef.h> -+#include <asm/stackframe.h> -+ -+/* -+ * First level interrupt dispatcher for TI AR7 based boards -+ */ -+ -+ .align 5 -+ NESTED(ar7IRQ, PT_SIZE, sp) -+ SAVE_ALL -+ CLI -+ .set at -+ -+ mfc0 t0, CP0_CAUSE -+ mfc0 t2, CP0_STATUS -+ -+ and t0, t2 -+ -+ andi t1, t0, STATUSF_IP2 /* hw0 hardware interrupt */ -+ bnez t1, ll_hw0_irq -+ -+ andi t1, t0, STATUSF_IP7 /* R4k CPU timer */ -+ bnez t1, ll_timer_irq -+ -+ .set reorder -+ -+ /* wrong alarm or masked ... */ -+ j spurious_interrupt -+ nop -+ END(ar7IRQ) -+ -+ .align 5 -+ -+ll_hw0_irq: -+ li a0, 2 -+ move a1, sp -+ jal do_IRQ -+ j ret_from_irq -+ -+ll_timer_irq: -+ li a0, 7 -+ move a1, sp -+ jal do_IRQ -+ j ret_from_irq -+ -+ -diff -urN linux.old/arch/mips/ar7/irq.c linux.dev/arch/mips/ar7/irq.c ---- linux.old/arch/mips/ar7/irq.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/irq.c 2005-11-10 01:12:43.938955000 +0100 -@@ -0,0 +1,427 @@ -+/* -+ * Nitin Dhingra, iamnd@ti.com -+ * Copyright (C) 2002 Texas Instruments, 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 -+ * 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. -+ * -+ * ######################################################################## -+ * -+ * Routines for generic manipulation of the interrupts found on the Texas -+ * Instruments avalanche board -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/interrupt.h> -+ -+#include <asm/irq.h> -+#include <asm/mipsregs.h> -+#include <asm/ar7/ar7.h> -+#include <asm/ar7/avalanche_intc.h> -+ -+#define shutdown_avalanche_irq disable_avalanche_irq -+#define mask_and_ack_avalanche_irq disable_avalanche_irq -+ -+static unsigned int startup_avalanche_irq(unsigned int irq); -+static void end_avalanche_irq(unsigned int irq); -+void enable_avalanche_irq(unsigned int irq_nr); -+void disable_avalanche_irq(unsigned int irq_nr); -+void ar7_hw0_interrupt(int interrupt, void *dev, struct pt_regs *regs); -+ -+static struct hw_interrupt_type avalanche_irq_type = { -+ "AR7", -+ startup_avalanche_irq, -+ shutdown_avalanche_irq, -+ enable_avalanche_irq, -+ disable_avalanche_irq, -+ mask_and_ack_avalanche_irq, -+ end_avalanche_irq, -+ NULL -+}; -+ -+static int ar7_irq_base; -+ -+static struct irqaction ar7_hw0_action = { -+ ar7_hw0_interrupt, 0, 0, "AR7 on hw0", NULL, NULL -+}; -+ -+struct avalanche_ictrl_regs *avalanche_hw0_icregs; /* Interrupt control regs (primary) */ -+struct avalanche_exctrl_regs *avalanche_hw0_ecregs; /* Exception control regs (secondary) */ -+struct avalanche_ipace_regs *avalanche_hw0_ipaceregs; -+struct avalanche_channel_int_number *avalanche_hw0_chregs; /* Channel control registers */ -+ -+/* -+ This remaps interrupts to exist on other channels than the default -+ channels. essentially we can use the line # as the index for this -+ array -+ */ -+ -+static unsigned long line_to_channel[AVINTNUM(AVALANCHE_INT_END_PRIMARY)]; -+unsigned long uni_secondary_interrupt = 0; -+ -+static void end_avalanche_irq(unsigned int irq) -+{ -+ if (!(irq_desc[irq].status & (IRQ_DISABLED|IRQ_INPROGRESS))) -+ enable_avalanche_irq(irq); -+} -+ -+void disable_avalanche_irq(unsigned int irq_nr) -+{ -+ unsigned long flags; -+ unsigned long chan_nr=0; -+ -+ save_and_cli(flags); -+ -+ /* irq_nr represents the line number for the interrupt. We must -+ * disable the channel number associated with that line number. -+ */ -+ -+ if(irq_nr > AVALANCHE_INT_END_PRIMARY_REG2) -+ chan_nr = AVINTNUM(irq_nr); /*CHECK THIS ALSO*/ -+ else -+ chan_nr = line_to_channel[AVINTNUM(irq_nr)];/* WE NEED A LINE TO CHANNEL MAPPING FUNCTION HERE*/ -+ -+ /* disable the interrupt channel bit */ -+ -+ /* primary interrupt #'s 0-31 */ -+ -+ if(chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1)) -+ avalanche_hw0_icregs->intecr1 = (1 << chan_nr); -+ -+ /* primary interrupt #'s 32-39 */ -+ -+ else if ((chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG2)) && -+ (chan_nr > AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1))) -+ avalanche_hw0_icregs->intecr2 = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_SECONDARY))); -+ -+ else /* secondary interrupt #'s 0-31 */ -+ avalanche_hw0_ecregs->exiecr = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_PRIMARY))); -+ -+ restore_flags(flags); -+} -+ -+void enable_avalanche_irq(unsigned int irq_nr) -+{ -+ unsigned long flags; -+ unsigned long chan_nr=0; -+ -+ save_and_cli(flags); -+ -+ /* irq_nr represents the line number for the interrupt. We must -+ * disable the channel number associated with that line number. -+ */ -+ -+ if(irq_nr > AVALANCHE_INT_END_PRIMARY_REG2) -+ chan_nr = AVINTNUM(irq_nr); -+ else -+ chan_nr = line_to_channel[AVINTNUM(irq_nr)]; -+ -+ /* enable the interrupt channel bit */ -+ -+ /* primary interrupt #'s 0-31 */ -+ if(chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1)) -+ avalanche_hw0_icregs->intesr1 = (1 << chan_nr); -+ -+ /* primary interrupt #'s 32 throuth 39 */ -+ else if ((chan_nr <= AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG2)) && -+ (chan_nr > AVINTNUM(AVALANCHE_INT_END_PRIMARY_REG1))) -+ avalanche_hw0_icregs->intesr2 = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_SECONDARY))); -+ -+ else /* secondary interrupt #'s 0-31 */ -+ avalanche_hw0_ecregs->exiesr = (1 << (chan_nr - AVINTNUM(AVALANCHE_INT_END_PRIMARY))); -+ -+ restore_flags(flags); -+} -+ -+static unsigned int startup_avalanche_irq(unsigned int irq) -+{ -+ enable_avalanche_irq(irq); -+ return 0; /* never anything pending */ -+} -+ -+void __init ar7_irq_init(int base) -+{ -+ int i; -+ -+ avalanche_hw0_icregs = (struct avalanche_ictrl_regs *)AVALANCHE_ICTRL_REGS_BASE; -+ avalanche_hw0_ecregs = (struct avalanche_exctrl_regs *)AVALANCHE_ECTRL_REGS_BASE; -+ avalanche_hw0_ipaceregs = (struct avalanche_ipace_regs *)AVALANCHE_IPACE_REGS_BASE; -+ avalanche_hw0_chregs = (struct avalanche_channel_int_number *)AVALANCHE_CHCTRL_REGS_BASE; -+ -+ /* Disable interrupts and clear pending -+ */ -+ -+ avalanche_hw0_icregs->intecr1 = 0xffffffff; /* disable interrupts 0:31 */ -+ avalanche_hw0_icregs->intcr1 = 0xffffffff; /* clear interrupts 0:31 */ -+ avalanche_hw0_icregs->intecr2 = 0xff; /* disable interrupts 32:39 */ -+ avalanche_hw0_icregs->intcr2 = 0xff; /* clear interrupts 32:39 */ -+ avalanche_hw0_ecregs->exiecr = 0xffffffff; /* disable secondary interrupts 0:31 */ -+ avalanche_hw0_ecregs->excr = 0xffffffff; /* clear secondary interrupts 0:31 */ -+ -+ -+ // avalanche_hw0_ipaceregs->ipacep = (2*get_avalanche_vbus_freq()/1000000)*4; -+ /* hack for speeding up the pacing. */ -+ printk("the pacing pre-scalar has been set as 600.\n"); -+ avalanche_hw0_ipaceregs->ipacep = 600; -+ /* Channel to line mapping, Line to Channel mapping */ -+ -+ for(i = 0; i < 40; i++) -+ avalanche_int_set(i,i); -+ -+ ar7_irq_base = base; -+ for (i = base; i <= base+40; i++) -+ { -+ irq_desc[i].status = IRQ_DISABLED; -+ irq_desc[i].action = 0; -+ irq_desc[i].depth = 1; -+ irq_desc[i].handler = &avalanche_irq_type; -+ } -+ -+ setup_irq(2, &ar7_hw0_action); -+ set_c0_status(IE_IRQ0); -+ -+ return; -+} -+ -+void ar7_hw0_interrupt(int interrupt, void *dev, struct pt_regs *regs) -+{ -+ int irq; -+ unsigned long int_line_number, status; -+ int i, chan_nr = 0; -+ -+ int_line_number = ((avalanche_hw0_icregs->pintir >> 16) & 0x3F); -+ chan_nr = ((avalanche_hw0_icregs->pintir) & 0x3F); -+ -+ if(chan_nr < 32) /* primary 0-31 */ -+ { -+ if( chan_nr != uni_secondary_interrupt) -+ avalanche_hw0_icregs->intcr1 = (1<<chan_nr); -+ -+ } -+ -+ if((chan_nr < 40) && (chan_nr > 31)) /* primary 32-39 */ -+ { -+ avalanche_hw0_icregs->intcr2 = (1<<(chan_nr-32)); -+ } -+ -+ -+ /* If the Priority Interrupt Index Register returns 40 then no -+ * interrupts are pending -+ */ -+ -+ if(chan_nr == 40) -+ return; -+ -+ if(chan_nr == uni_secondary_interrupt) /* secondary 0-31 */ -+ { -+ status = avalanche_hw0_ecregs->exsr; -+ for(i=0; i < 32; i++) -+ { -+ if (status & 1<<i) -+ { -+ /* clear secondary interrupt */ -+ avalanche_hw0_ecregs->excr = 1 << i; -+ break; -+ } -+ } -+ irq = i+40; -+ -+ /* clear the universal secondary interrupt */ -+ avalanche_hw0_icregs->intcr1 = 1 << uni_secondary_interrupt; -+ -+ } -+ else -+ irq = chan_nr; -+ -+ do_IRQ(irq + ar7_irq_base, regs); -+ return; -+} -+ -+void avalanche_int_set(int channel, int line) -+{ -+ switch(channel) -+ { -+ case(0): -+ avalanche_hw0_chregs->cintnr0 = line; -+ break; -+ case(1): -+ avalanche_hw0_chregs->cintnr1 = line; -+ break; -+ case(2): -+ avalanche_hw0_chregs->cintnr2 = line; -+ break; -+ case(3): -+ avalanche_hw0_chregs->cintnr3 = line; -+ break; -+ case(4): -+ avalanche_hw0_chregs->cintnr4 = line; -+ break; -+ case(5): -+ avalanche_hw0_chregs->cintnr5 = line; -+ break; -+ case(6): -+ avalanche_hw0_chregs->cintnr6 = line; -+ break; -+ case(7): -+ avalanche_hw0_chregs->cintnr7 = line; -+ break; -+ case(8): -+ avalanche_hw0_chregs->cintnr8 = line; -+ break; -+ case(9): -+ avalanche_hw0_chregs->cintnr9 = line; -+ break; -+ case(10): -+ avalanche_hw0_chregs->cintnr10 = line; -+ break; -+ case(11): -+ avalanche_hw0_chregs->cintnr11 = line; -+ break; -+ case(12): -+ avalanche_hw0_chregs->cintnr12 = line; -+ break; -+ case(13): -+ avalanche_hw0_chregs->cintnr13 = line; -+ break; -+ case(14): -+ avalanche_hw0_chregs->cintnr14 = line; -+ break; -+ case(15): -+ avalanche_hw0_chregs->cintnr15 = line; -+ break; -+ case(16): -+ avalanche_hw0_chregs->cintnr16 = line; -+ break; -+ case(17): -+ avalanche_hw0_chregs->cintnr17 = line; -+ break; -+ case(18): -+ avalanche_hw0_chregs->cintnr18 = line; -+ break; -+ case(19): -+ avalanche_hw0_chregs->cintnr19 = line; -+ break; -+ case(20): -+ avalanche_hw0_chregs->cintnr20 = line; -+ break; -+ case(21): -+ avalanche_hw0_chregs->cintnr21 = line; -+ break; -+ case(22): -+ avalanche_hw0_chregs->cintnr22 = line; -+ break; -+ case(23): -+ avalanche_hw0_chregs->cintnr23 = line; -+ break; -+ case(24): -+ avalanche_hw0_chregs->cintnr24 = line; -+ break; -+ case(25): -+ avalanche_hw0_chregs->cintnr25 = line; -+ break; -+ case(26): -+ avalanche_hw0_chregs->cintnr26 = line; -+ break; -+ case(27): -+ avalanche_hw0_chregs->cintnr27 = line; -+ break; -+ case(28): -+ avalanche_hw0_chregs->cintnr28 = line; -+ break; -+ case(29): -+ avalanche_hw0_chregs->cintnr29 = line; -+ break; -+ case(30): -+ avalanche_hw0_chregs->cintnr30 = line; -+ break; -+ case(31): -+ avalanche_hw0_chregs->cintnr31 = line; -+ break; -+ case(32): -+ avalanche_hw0_chregs->cintnr32 = line; -+ break; -+ case(33): -+ avalanche_hw0_chregs->cintnr33 = line; -+ break; -+ case(34): -+ avalanche_hw0_chregs->cintnr34 = line; -+ break; -+ case(35): -+ avalanche_hw0_chregs->cintnr35 = line; -+ break; -+ case(36): -+ avalanche_hw0_chregs->cintnr36 = line; -+ break; -+ case(37): -+ avalanche_hw0_chregs->cintnr37 = line; -+ break; -+ case(38): -+ avalanche_hw0_chregs->cintnr38 = line; -+ break; -+ case(39): -+ avalanche_hw0_chregs->cintnr39 = line; -+ break; -+ default: -+ printk("Error: Unknown Avalanche interrupt channel\n"); -+ } -+ -+ line_to_channel[line] = channel; /* Suraj check */ -+ -+ if (channel == UNIFIED_SECONDARY_INTERRUPT) -+ uni_secondary_interrupt = line; -+ -+} -+ -+ -+#define AVALANCHE_MAX_PACING_BLK 3 -+#define AVALANCHE_PACING_LOW_VAL 2 -+#define AVALANCHE_PACING_HIGH_VAL 63 -+ -+int avalanche_request_pacing(int irq_nr, unsigned int blk_num, -+ unsigned int pace_value) -+{ -+ unsigned int blk_offset; -+ unsigned long flags; -+ -+ if(irq_nr < MIPS_EXCEPTION_OFFSET && -+ irq_nr >= AVALANCHE_INT_END_PRIMARY) -+ return (0); -+ -+ if(blk_num > AVALANCHE_MAX_PACING_BLK) -+ return(-1); -+ -+ if(pace_value > AVALANCHE_PACING_HIGH_VAL && -+ pace_value < AVALANCHE_PACING_LOW_VAL) -+ return(-1); -+ -+ blk_offset = blk_num*8; -+ -+ save_and_cli(flags); -+ -+ /* disable the interrupt pacing, if enabled previously */ -+ avalanche_hw0_ipaceregs->ipacemax &= ~(0xff << blk_offset); -+ -+ /* clear the pacing map */ -+ avalanche_hw0_ipaceregs->ipacemap &= ~(0xff << blk_offset); -+ -+ /* setup the new values */ -+ avalanche_hw0_ipaceregs->ipacemap |= ((AVINTNUM(irq_nr)) << blk_offset); -+ avalanche_hw0_ipaceregs->ipacemax |= ((0x80 | pace_value) << blk_offset); -+ -+ restore_flags(flags); -+ -+ return(0); -+} -diff -urN linux.old/arch/mips/ar7/memory.c linux.dev/arch/mips/ar7/memory.c ---- linux.old/arch/mips/ar7/memory.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/memory.c 2005-11-10 01:14:16.372731750 +0100 -@@ -0,0 +1,103 @@ -+/* -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 1999,2000 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 -+ * 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/init.h> -+#include <linux/mm.h> -+#include <linux/bootmem.h> -+ -+#include <asm/bootinfo.h> -+#include <asm/page.h> -+#include <asm/mips-boards/prom.h> -+ -+extern char _ftext; -+extern int preserve_adam2; -+ -+void __init prom_meminit(void) -+{ -+ char *memsize_str; -+ unsigned long memsize, adam2size; -+ -+ /* assume block before kernel is used by bootloader */ -+ adam2size = __pa(&_ftext) - PHYS_OFFSET; -+ -+ memsize_str = prom_getenv("memsize"); -+ if (!memsize_str) { -+ memsize = 0x02000000; -+ } else { -+ memsize = simple_strtol(memsize_str, NULL, 0); -+ } -+ -+#if 0 -+ add_memory_region(0x00000000, PHYS_OFFSET, BOOT_MEM_RESERVED); -+#endif -+ add_memory_region(PHYS_OFFSET, adam2size, BOOT_MEM_ROM_DATA); -+ add_memory_region(PHYS_OFFSET+adam2size, memsize-adam2size, -+ BOOT_MEM_RAM); -+} -+ -+unsigned long __init prom_free_prom_memory (void) -+{ -+ int i; -+ unsigned long freed = 0; -+ unsigned long addr; -+ -+ if (preserve_adam2) { -+ char *firstfree_str = prom_getenv("firstfreeaddress"); -+ unsigned long firstfree = 0; -+ -+ if (firstfree_str) -+ firstfree = simple_strtol(firstfree_str, NULL, 0); -+ -+ if (firstfree && firstfree < (unsigned long)&_ftext) { -+ printk("Preserving ADAM2 memory.\n"); -+ } else if (firstfree) { -+ printk("Can't preserve ADAM2 memory, " -+ "firstfreeaddress = %08lx.\n", firstfree); -+ preserve_adam2 = 0; -+ } else { -+ printk("Can't preserve ADAM2 memory, " -+ "firstfreeaddress unknown!\n"); -+ preserve_adam2 = 0; -+ } -+ } -+ -+ if (!preserve_adam2) { -+ for (i = 0; i < boot_mem_map.nr_map; i++) { -+ if (boot_mem_map.map[i].type != BOOT_MEM_ROM_DATA) -+ continue; -+ -+ addr = boot_mem_map.map[i].addr; -+ while (addr < boot_mem_map.map[i].addr -+ + boot_mem_map.map[i].size) { -+ ClearPageReserved(virt_to_page(__va(addr))); -+ set_page_count(virt_to_page(__va(addr)), 1); -+ free_page((unsigned long)__va(addr)); -+ addr += PAGE_SIZE; -+ freed += PAGE_SIZE; -+ } -+ } -+ printk("Freeing prom memory: %ldkb freed\n", freed >> 10); -+ } -+ return freed >> PAGE_SHIFT; -+} -diff -urN linux.old/arch/mips/ar7/misc.c linux.dev/arch/mips/ar7/misc.c ---- linux.old/arch/mips/ar7/misc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/misc.c 2005-11-10 01:12:43.946955500 +0100 -@@ -0,0 +1,322 @@ -+#include <asm/ar7/sangam.h> -+#include <asm/ar7/avalanche_misc.h> -+#include <linux/module.h> -+#include <linux/spinlock.h> -+ -+#define TRUE 1 -+ -+static unsigned int avalanche_vbus_freq; -+ -+REMOTE_VLYNQ_DEV_RESET_CTRL_FN p_remote_vlynq_dev_reset_ctrl = NULL; -+ -+/***************************************************************************** -+ * Reset Control Module. -+ *****************************************************************************/ -+void avalanche_reset_ctrl(unsigned int module_reset_bit, -+ AVALANCHE_RESET_CTRL_T reset_ctrl) -+{ -+ volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR; -+ -+ if(module_reset_bit >= 32 && module_reset_bit < 64) -+ return; -+ -+ if(module_reset_bit >= 64) -+ { -+ if(p_remote_vlynq_dev_reset_ctrl) { -+ p_remote_vlynq_dev_reset_ctrl(module_reset_bit - 64, reset_ctrl); -+ return; -+ } -+ else -+ return; -+ } -+ -+ if(reset_ctrl == OUT_OF_RESET) -+ *reset_reg |= 1 << module_reset_bit; -+ else -+ *reset_reg &= ~(1 << module_reset_bit); -+ return; -+} -+ -+AVALANCHE_RESET_CTRL_T avalanche_get_reset_status(unsigned int module_reset_bit) -+{ -+ volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR; -+ -+ return (((*reset_reg) & (1 << module_reset_bit)) ? OUT_OF_RESET : IN_RESET ); -+} -+ -+void avalanche_sys_reset(AVALANCHE_SYS_RST_MODE_T mode) -+{ -+ volatile unsigned int *sw_reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_SWRCR; -+ *sw_reset_reg = mode; -+} -+ -+#define AVALANCHE_RST_CTRL_RSR_MASK 0x3 -+ -+AVALANCHE_SYS_RESET_STATUS_T avalanche_get_sys_last_reset_status() -+{ -+ volatile unsigned int *sys_reset_status = (unsigned int*) AVALANCHE_RST_CTRL_RSR; -+ -+ return ( (AVALANCHE_SYS_RESET_STATUS_T) (*sys_reset_status & AVALANCHE_RST_CTRL_RSR_MASK) ); -+} -+ -+ -+/***************************************************************************** -+ * Power Control Module -+ *****************************************************************************/ -+#define AVALANCHE_GLOBAL_POWER_DOWN_MASK 0x3FFFFFFF /* bit 31, 30 masked */ -+#define AVALANCHE_GLOBAL_POWER_DOWN_BIT 30 /* shift to bit 30, 31 */ -+ -+ -+void avalanche_power_ctrl(unsigned int module_power_bit, AVALANCHE_POWER_CTRL_T power_ctrl) -+{ -+ volatile unsigned int *power_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR; -+ -+ if (power_ctrl == POWER_CTRL_POWER_DOWN) -+ /* power down the module */ -+ *power_reg |= (1 << module_power_bit); -+ else -+ /* power on the module */ -+ *power_reg &= (~(1 << module_power_bit)); -+} -+ -+AVALANCHE_POWER_CTRL_T avalanche_get_power_status(unsigned int module_power_bit) -+{ -+ volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR; -+ -+ return (((*power_status_reg) & (1 << module_power_bit)) ? POWER_CTRL_POWER_DOWN : POWER_CTRL_POWER_UP); -+} -+ -+void avalanche_set_global_power_mode(AVALANCHE_SYS_POWER_MODE_T power_mode) -+{ -+ volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR; -+ -+ *power_status_reg &= AVALANCHE_GLOBAL_POWER_DOWN_MASK; -+ *power_status_reg |= ( power_mode << AVALANCHE_GLOBAL_POWER_DOWN_BIT); -+} -+ -+AVALANCHE_SYS_POWER_MODE_T avalanche_get_global_power_mode(void) -+{ -+ volatile unsigned int *power_status_reg = (unsigned int*)AVALANCHE_POWER_CTRL_PDCR; -+ -+ return((AVALANCHE_SYS_POWER_MODE_T) (((*power_status_reg) & (~AVALANCHE_GLOBAL_POWER_DOWN_MASK)) -+ >> AVALANCHE_GLOBAL_POWER_DOWN_BIT)); -+} -+ -+/***************************************************************************** -+ * GPIO Control -+ *****************************************************************************/ -+ -+/**************************************************************************** -+ * FUNCTION: avalanche_gpio_init -+ ***************************************************************************/ -+void avalanche_gpio_init(void) -+{ -+ spinlock_t closeLock; -+ unsigned int closeFlag; -+ volatile unsigned int *reset_reg = (unsigned int*) AVALANCHE_RST_CTRL_PRCR; -+ spin_lock_irqsave(&closeLock, closeFlag); -+ *reset_reg |= (1 << AVALANCHE_GPIO_RESET_BIT); -+ spin_unlock_irqrestore(&closeLock, closeFlag); -+} -+ -+/**************************************************************************** -+ * FUNCTION: avalanche_gpio_ctrl -+ ***************************************************************************/ -+int avalanche_gpio_ctrl(unsigned int gpio_pin, -+ AVALANCHE_GPIO_PIN_MODE_T pin_mode, -+ AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction) -+{ -+ spinlock_t closeLock; -+ unsigned int closeFlag; -+ volatile unsigned int *gpio_ctrl = (unsigned int*)AVALANCHE_GPIO_ENBL; -+ -+ if(gpio_pin >= 32) -+ return(-1); -+ -+ spin_lock_irqsave(&closeLock, closeFlag); -+ -+ if(pin_mode == GPIO_PIN) -+ { -+ *gpio_ctrl |= (1 << gpio_pin); -+ -+ gpio_ctrl = (unsigned int*)AVALANCHE_GPIO_DIR; -+ -+ if(pin_direction == GPIO_INPUT_PIN) -+ *gpio_ctrl |= (1 << gpio_pin); -+ else -+ *gpio_ctrl &= ~(1 << gpio_pin); -+ } -+ else /* FUNCTIONAL PIN */ -+ { -+ *gpio_ctrl &= ~(1 << gpio_pin); -+ } -+ -+ spin_unlock_irqrestore(&closeLock, closeFlag); -+ -+ return (0); -+} -+ -+/**************************************************************************** -+ * FUNCTION: avalanche_gpio_out -+ ***************************************************************************/ -+int avalanche_gpio_out_bit(unsigned int gpio_pin, int value) -+{ -+ spinlock_t closeLock; -+ unsigned int closeFlag; -+ volatile unsigned int *gpio_out = (unsigned int*) AVALANCHE_GPIO_DATA_OUT; -+ -+ if(gpio_pin >= 32) -+ return(-1); -+ -+ spin_lock_irqsave(&closeLock, closeFlag); -+ if(value == TRUE) -+ *gpio_out |= 1 << gpio_pin; -+ else -+ *gpio_out &= ~(1 << gpio_pin); -+ spin_unlock_irqrestore(&closeLock, closeFlag); -+ -+ return(0); -+} -+ -+/**************************************************************************** -+ * FUNCTION: avalanche_gpio_in -+ ***************************************************************************/ -+int avalanche_gpio_in_bit(unsigned int gpio_pin) -+{ -+ spinlock_t closeLock; -+ unsigned int closeFlag; -+ volatile unsigned int *gpio_in = (unsigned int*) AVALANCHE_GPIO_DATA_IN; -+ int ret_val = 0; -+ -+ if(gpio_pin >= 32) -+ return(-1); -+ -+ spin_lock_irqsave(&closeLock, closeFlag); -+ ret_val = ((*gpio_in) & (1 << gpio_pin)); -+ spin_unlock_irqrestore(&closeLock, closeFlag); -+ -+ return (ret_val); -+} -+ -+/**************************************************************************** -+ * FUNCTION: avalanche_gpio_out_val -+ ***************************************************************************/ -+int avalanche_gpio_out_value(unsigned int out_val, unsigned int out_mask, -+ unsigned int reg_index) -+{ -+ spinlock_t closeLock; -+ unsigned int closeFlag; -+ volatile unsigned int *gpio_out = (unsigned int*) AVALANCHE_GPIO_DATA_OUT; -+ -+ if(reg_index > 0) -+ return(-1); -+ -+ spin_lock_irqsave(&closeLock, closeFlag); -+ *gpio_out &= ~out_mask; -+ *gpio_out |= out_val; -+ spin_unlock_irqrestore(&closeLock, closeFlag); -+ -+ return(0); -+} -+ -+/**************************************************************************** -+ * FUNCTION: avalanche_gpio_in_value -+ ***************************************************************************/ -+int avalanche_gpio_in_value(unsigned int* in_val, unsigned int reg_index) -+{ -+ spinlock_t closeLock; -+ unsigned int closeFlag; -+ volatile unsigned int *gpio_in = (unsigned int*) AVALANCHE_GPIO_DATA_IN; -+ -+ if(reg_index > 0) -+ return(-1); -+ -+ spin_lock_irqsave(&closeLock, closeFlag); -+ *in_val = *gpio_in; -+ spin_unlock_irqrestore(&closeLock, closeFlag); -+ -+ return (0); -+} -+ -+/*********************************************************************** -+ * -+ * Wakeup Control Module for TNETV1050 Communication Processor -+ * -+ ***********************************************************************/ -+ -+#define AVALANCHE_WAKEUP_POLARITY_BIT 16 -+ -+void avalanche_wakeup_ctrl(AVALANCHE_WAKEUP_INTERRUPT_T wakeup_int, -+ AVALANCHE_WAKEUP_CTRL_T wakeup_ctrl, -+ AVALANCHE_WAKEUP_POLARITY_T wakeup_polarity) -+{ -+ volatile unsigned int *wakeup_status_reg = (unsigned int*) AVALANCHE_WAKEUP_CTRL_WKCR; -+ -+ /* enable/disable */ -+ if (wakeup_ctrl == WAKEUP_ENABLED) -+ /* enable wakeup */ -+ *wakeup_status_reg |= wakeup_int; -+ else -+ /* disable wakeup */ -+ *wakeup_status_reg &= (~wakeup_int); -+ -+ /* set polarity */ -+ if (wakeup_polarity == WAKEUP_ACTIVE_LOW) -+ *wakeup_status_reg |= (wakeup_int << AVALANCHE_WAKEUP_POLARITY_BIT); -+ else -+ *wakeup_status_reg &= ~(wakeup_int << AVALANCHE_WAKEUP_POLARITY_BIT); -+} -+ -+void avalanche_set_vbus_freq(unsigned int new_vbus_freq) -+{ -+ avalanche_vbus_freq = new_vbus_freq; -+} -+ -+unsigned int avalanche_get_vbus_freq() -+{ -+ return(avalanche_vbus_freq); -+} -+ -+unsigned int avalanche_get_chip_version_info() -+{ -+ return(*(volatile unsigned int*)AVALANCHE_CVR); -+} -+ -+SET_MDIX_ON_CHIP_FN_T p_set_mdix_on_chip_fn = NULL; -+ -+int avalanche_set_mdix_on_chip(unsigned int base_addr, unsigned int operation) -+{ -+ if(p_set_mdix_on_chip_fn) -+ return (p_set_mdix_on_chip_fn(base_addr, operation)); -+ else -+ return(-1); -+} -+ -+unsigned int avalanche_is_mdix_on_chip(void) -+{ -+ return(p_set_mdix_on_chip_fn ? 1:0); -+} -+ -+EXPORT_SYMBOL(avalanche_reset_ctrl); -+EXPORT_SYMBOL(avalanche_get_reset_status); -+EXPORT_SYMBOL(avalanche_sys_reset); -+EXPORT_SYMBOL(avalanche_get_sys_last_reset_status); -+EXPORT_SYMBOL(avalanche_power_ctrl); -+EXPORT_SYMBOL(avalanche_get_power_status); -+EXPORT_SYMBOL(avalanche_set_global_power_mode); -+EXPORT_SYMBOL(avalanche_get_global_power_mode); -+EXPORT_SYMBOL(avalanche_set_mdix_on_chip); -+EXPORT_SYMBOL(avalanche_is_mdix_on_chip); -+ -+EXPORT_SYMBOL(avalanche_gpio_init); -+EXPORT_SYMBOL(avalanche_gpio_ctrl); -+EXPORT_SYMBOL(avalanche_gpio_out_bit); -+EXPORT_SYMBOL(avalanche_gpio_in_bit); -+EXPORT_SYMBOL(avalanche_gpio_out_value); -+EXPORT_SYMBOL(avalanche_gpio_in_value); -+ -+EXPORT_SYMBOL(avalanche_set_vbus_freq); -+EXPORT_SYMBOL(avalanche_get_vbus_freq); -+ -+EXPORT_SYMBOL(avalanche_get_chip_version_info); -+ -diff -urN linux.old/arch/mips/ar7/platform.h linux.dev/arch/mips/ar7/platform.h ---- linux.old/arch/mips/ar7/platform.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/platform.h 2005-11-10 01:10:45.799571750 +0100 -@@ -0,0 +1,65 @@ -+#ifndef _PLATFORM_H_ -+#define _PLATFORM_H_ -+ -+#include <linux/config.h> -+ -+ -+/* Important: The definition of ENV_SPACE_SIZE should match with that in -+ * PSPBoot. (/psp_boot/inc/psbl/env.h) -+ */ -+#ifdef CONFIG_MIPS_AVALANCHE_TICFG -+#define ENV_SPACE_SIZE (10 * 1024) -+#endif -+ -+#ifdef CONFIG_MIPS_TNETV1050SDB -+#define TNETV1050SDB -+#define DUAL_FLASH -+#endif -+ -+#ifdef CONFIG_MIPS_AR7DB -+#define TNETD73XX_BOARD -+#define AR7DB -+#endif -+ -+#ifdef CONFIG_MIPS_AR7RD -+#define TNETD73XX_BOARD -+#define AR7RD -+#endif -+ -+#ifdef CONFIG_AR7WRD -+#define TNETD73XX_BOARD -+#define AR7WRD -+#endif -+ -+#ifdef CONFIG_MIPS_AR7VWI -+#define TNETD73XX_BOARD -+#define AR7VWi -+#endif -+ -+/* Merging from the DEV_DSL-PSPL4.3.2.7_Patch release. */ -+#ifdef CONFIG_MIPS_AR7VW -+#define TNETD73XX_BOARD -+#define AR7WRD -+#endif -+ -+#ifdef CONFIG_MIPS_AR7WI -+#define TNETD73XX_BOARD -+#define AR7Wi -+#endif -+ -+#ifdef CONFIG_MIPS_AR7V -+#define TNETD73XX_BOARD -+#define AR7V -+#endif -+ -+#ifdef CONFIG_MIPS_AR7V -+#define TNETD73XX_BOARD -+#define AR7V -+#endif -+ -+#ifdef CONFIG_MIPS_WA1130 -+#define AVALANCHE -+#define WLAN -+#endif -+ -+#endif -diff -urN linux.old/arch/mips/ar7/promlib.c linux.dev/arch/mips/ar7/promlib.c ---- linux.old/arch/mips/ar7/promlib.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/promlib.c 2005-11-10 01:14:16.372731750 +0100 -@@ -0,0 +1,48 @@ -+/* -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 1999,2000 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 -+ * 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. -+ * -+ * Putting things on the screen/serial line using Adam2 facilities. -+ */ -+ -+#include <linux/types.h> -+#include <asm/addrspace.h> -+ -+#define AVALANCHE_YAMON_FUNCTION_BASE (KSEG1ADDR(0x10000500)) -+#define AVALANCHE_YAMON_PROM_PRINT_COUNT_ADDR \ -+ (AVALANCHE_YAMON_FUNCTION_BASE + 1 * 0x4) -+#define AVALANCHE_YAMON_PROM_EXIT \ -+ (AVALANCHE_YAMON_FUNCTION_BASE + 8 * 0x4) -+ -+void prom_putchar(char c) -+{ -+ static char buf[1]; -+ void (*prom_print_str)(unsigned int dummy, char *s, int len) = -+ (void *)(*(uint32_t *)AVALANCHE_YAMON_PROM_PRINT_COUNT_ADDR); -+ -+ buf[0] = c; -+ prom_print_str(1, buf, 1); -+ return; -+} -+ -+void adam2_exit(int retval) -+{ -+ void (*yamon_exit)(int retval) = -+ (void *)(*(uint32_t *)AVALANCHE_YAMON_PROM_EXIT); -+ -+ yamon_exit(retval); -+ return; -+} -diff -urN linux.old/arch/mips/ar7/psp_env.c linux.dev/arch/mips/ar7/psp_env.c ---- linux.old/arch/mips/ar7/psp_env.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/psp_env.c 2005-11-10 01:10:45.799571750 +0100 -@@ -0,0 +1,350 @@ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/string.h> -+#include <linux/kernel.h> -+#include <linux/module.h> -+#include <asm/io.h> -+ -+#include "platform.h" -+ -+#define ENV_CELL_SIZE 16 -+ -+/* control field decode */ -+#define ENV_GARBAGE_BIT 0x01 /* Env is garbage if this bit is off */ -+#define ENV_DYNAMIC_BIT 0x02 /* Env is dynamic if this bit is off */ -+ -+#define ENV_CTRL_MASK 0x03 -+#define ENV_PREFINED (ENV_GARBAGE_BIT | ENV_DYNAMIC_BIT) -+#define ENV_DYNAMIC (ENV_GARBAGE_BIT) -+ -+struct env_variable { -+ unsigned char varNum; -+ unsigned char ctrl; -+ unsigned short chksum; -+ unsigned char numCells; -+ unsigned char data[ENV_CELL_SIZE - 5]; /* The data section starts -+ * here, continues for -+ * numCells. -+ */ -+}; -+ -+extern unsigned int max_env_entry; -+ -+/* Internal macros */ -+#define get_next_block(var) ((struct env_variable *)( (char*)(var) + (var)->numCells * ENV_CELL_SIZE)) -+ -+typedef enum ENV_VARS { -+ env_vars_start = 0, -+ CPUFREQ, -+ MEMSZ, -+ FLASHSZ, -+ MODETTY0, -+ MODETTY1, -+ PROMPT, -+ BOOTCFG, -+ HWA_0, -+#if !defined (AVALANCHE) || defined(TNETC401B) -+ HWA_1, -+#endif -+#if !defined(TNETV1020_BOARD) -+ HWA_RNDIS, -+#endif -+#if defined (TNETD73XX_BOARD) -+ HWA_3, -+#endif -+ IPA, -+ IPA_SVR, -+ BLINE_MAC0, -+#if !defined (AVALANCHE) || defined(TNETC401B) -+ BLINE_MAC1, -+#endif -+#if !defined(TNETV1020_BOARD) -+ BLINE_RNDIS, -+#endif -+#if defined (TNETD73XX_BOARD) -+ BLINE_ATM, -+#endif -+#if !defined(TNETV1020_BOARD) -+ USB_PID, -+ USB_VID, -+ USB_EPPOLLI, -+#endif -+ IPA_GATEWAY, -+ SUBNET_MASK, -+#if defined (TNETV1050_BOARD) -+ BLINE_ESWITCH, -+#endif -+#if !defined(TNETV1020_BOARD) -+ USB_SERIAL, -+ HWA_HRNDIS, /* Host (PC) side RNDIS address */ -+#endif -+ REMOTE_USER, -+ REMOTE_PASS, -+ REMOTE_DIR, -+ SYSFREQ, -+ LINK_TIMEOUT, -+#ifndef AVALANCHE /* Avalanche boards use only one mac port */ -+ MAC_PORT, -+#endif -+ PATH, -+ HOSTNAME, -+#ifdef WLAN -+ HW_REV_MAJOR, -+ HW_REV_MINOR, -+ HW_PATCH, -+ SW_PATCH, -+ SERIAL_NUMBER, -+#endif -+ TFTPCFG, -+#if defined (TNETV1050_BOARD) -+ HWA_ESWITCH, -+#endif -+ /* -+ * Add new env variables here. -+ * NOTE: New environment variables should always be placed at the end, ie -+ * just before env_vars_end. -+ */ -+ -+ env_vars_end -+} ENV_VARS; -+ -+ -+struct env_description { -+ ENV_VARS idx; -+ char *nm; -+ char *alias; -+}; -+ -+#define ENVSTR(x) #x -+#define _ENV_ENTRY(x) {.idx = x, .nm = ENVSTR(x), .alias = NULL} -+ -+struct env_description env_ns[] = { -+ _ENV_ENTRY(env_vars_start), /* start. */ -+ _ENV_ENTRY(CPUFREQ), -+ _ENV_ENTRY(MEMSZ), -+ _ENV_ENTRY(FLASHSZ), -+ _ENV_ENTRY(MODETTY0), -+ _ENV_ENTRY(MODETTY1), -+ _ENV_ENTRY(PROMPT), -+ _ENV_ENTRY(BOOTCFG), -+ _ENV_ENTRY(HWA_0), -+#if !defined (AVALANCHE) || defined(TNETC401B) -+ _ENV_ENTRY(HWA_1), -+#endif -+#if !defined(TNETV1020_BOARD) -+ _ENV_ENTRY(HWA_RNDIS), -+#endif -+#if defined (TNETD73XX_BOARD) -+ _ENV_ENTRY(HWA_3), -+#endif -+ _ENV_ENTRY(IPA), -+ _ENV_ENTRY(IPA_SVR), -+ _ENV_ENTRY(IPA_GATEWAY), -+ _ENV_ENTRY(SUBNET_MASK), -+ _ENV_ENTRY(BLINE_MAC0), -+#if !defined (AVALANCHE) || defined(TNETC401B) -+ _ENV_ENTRY(BLINE_MAC1), -+#endif -+#if !defined(TNETV1020_BOARD) -+ _ENV_ENTRY(BLINE_RNDIS), -+#endif -+#if defined (TNETD73XX_BOARD) -+ _ENV_ENTRY(BLINE_ATM), -+#endif -+#if !defined(TNETV1020_BOARD) -+ _ENV_ENTRY(USB_PID), -+ _ENV_ENTRY(USB_VID), -+ _ENV_ENTRY(USB_EPPOLLI), -+#endif -+#if defined (TNETV1050_BOARD) -+ _ENV_ENTRY(BLINE_ESWITCH), -+#endif -+#if !defined(TNETV1020_BOARD) -+ _ENV_ENTRY(USB_SERIAL), -+ _ENV_ENTRY(HWA_HRNDIS), -+#endif -+ _ENV_ENTRY(REMOTE_USER), -+ _ENV_ENTRY(REMOTE_PASS), -+ _ENV_ENTRY(REMOTE_DIR), -+ _ENV_ENTRY(SYSFREQ), -+ _ENV_ENTRY(LINK_TIMEOUT), -+#ifndef AVALANCHE /* Avalanche boards use only one mac port */ -+ _ENV_ENTRY(MAC_PORT), -+#endif -+ _ENV_ENTRY(PATH), -+ _ENV_ENTRY(HOSTNAME), -+#ifdef WLAN -+ _ENV_ENTRY(HW_REV_MAJOR), -+ _ENV_ENTRY(HW_REV_MINOR), -+ _ENV_ENTRY(HW_PATCH), -+ _ENV_ENTRY(SW_PATCH), -+ _ENV_ENTRY(SERIAL_NUMBER), -+#endif -+ _ENV_ENTRY(TFTPCFG), -+#if defined (TNETV1050_BOARD) -+ _ENV_ENTRY(HWA_ESWITCH), -+#endif -+ /* -+ * Add new entries below this. -+ */ -+ /* Adam2 environment name alias. */ -+ { .idx = IPA, .nm = "my_ipaddress" }, -+ { .idx = CPUFREQ, .nm = "cpufrequency" }, -+ { .idx = SYSFREQ, .nm = "sysfrequency" }, -+ { .idx = HWA_0, .nm = "maca" }, -+#ifndef AVALANCHE -+ { .idx = HWA_1, .nm = "macb" }, -+#endif -+ { .idx = MODETTY0, .nm = "modetty0" }, -+ { .idx = MODETTY1, .nm = "modetty1" }, -+ { .idx = MEMSZ, .nm = "memsize" }, -+ -+ _ENV_ENTRY(env_vars_end) /* delimiter. */ -+}; -+ -+static inline int var_to_idx(const char* var) -+{ -+ int ii; -+ -+ /* go over the list of pre-defined environment variables */ -+ for (ii = env_vars_start; env_ns[ii].idx != env_vars_end; ii++){ -+ /* check if the env variable is listed */ -+ if (strcmp(env_ns[ii].nm, var) == 0) { -+ return env_ns[ii].idx; -+ } -+ -+ /* if an alias is present, check if the alias matches -+ * the description -+ */ -+ if (env_ns[ii].alias != NULL) { -+ if (strcmp(env_ns[ii].alias, var) == 0) { -+ return env_ns[ii].idx; -+ } -+ } -+ } -+ return 0; -+} -+ -+extern int *_prom_envp; -+ -+/* FIXME: reading from the flash is extremly unstable. Sometime a read returns garbage, -+ * the next read some seconds later is ok. It looks like something is hidding or -+ * overlay the flash address at 0xb0000000. Is this possible? -+ * -+ * The readb() and while() usage below is a attempt of a workarround - with limited success. -+ */ -+ -+static inline struct env_variable* get_var_by_number(int index) -+{ -+ struct env_variable *env_var = (struct env_variable *)_prom_envp; -+ volatile unsigned char nr; -+ int i; -+ -+ env_var++; /* skip signature */ -+ -+ i = 0; -+ nr = readb(&(env_var->varNum)); -+ -+ while (i < max_env_entry && nr != 0xFF) { -+ if ((env_var->ctrl & ENV_CTRL_MASK) == ENV_PREFINED) { -+ if (nr == index) { -+ return env_var; -+ } -+ } -+ i++; -+ env_var = get_next_block(env_var); -+ nr = readb(&(env_var->varNum)); -+ } -+ -+ return NULL; -+} -+ -+static inline struct env_variable* get_var_by_name(char *var) -+{ -+ struct env_variable *env_var = (struct env_variable *)_prom_envp; -+ volatile unsigned char nr; -+ int i; -+ -+ env_var++; /* skip signature */ -+ -+ nr = readb(&(env_var->varNum)); -+ i = 0; -+ -+ while (i < max_env_entry && nr != 0xFF) { -+ if ((env_var->ctrl & ENV_CTRL_MASK) == ENV_DYNAMIC) { -+ if (strcmp(var, env_var->data) == 0) -+ return env_var; -+ } -+ i++; -+ env_var = get_next_block(env_var); -+ nr = readb(&(env_var->varNum)); -+ } -+ return NULL; -+} -+ -+static inline struct env_variable* get_var(char *var) -+{ -+ int index = var_to_idx(var); -+ -+ if (index) -+ return get_var_by_number(index); -+ else -+ return get_var_by_name(var); -+ -+ return NULL; -+} -+ -+static inline char *get_value(struct env_variable* env_var) -+{ -+ unsigned char *name; -+ unsigned char *value; -+ unsigned short chksum; -+ int i; -+ -+ chksum = env_var->varNum + env_var->ctrl + env_var->numCells; -+ -+ if ((env_var->ctrl & ENV_CTRL_MASK) == ENV_DYNAMIC) { -+ name = env_var->data; -+ value = env_var->data + strlen(name) + 1; -+ -+ for(i = 0; i < strlen(name); i++) -+ chksum += name[i]; -+ } else -+ value = env_var->data; -+ -+ for (i = 0; i < strlen(value); i++) -+ chksum += value[i]; -+ -+ chksum += env_var->chksum; -+ chksum = ~(chksum); -+ -+ if(chksum != 0) { -+ return NULL; -+ } -+ -+ return value; -+} -+ -+struct psbl_rec { -+ unsigned int psbl_size; -+ unsigned int env_base; -+ unsigned int env_size; -+ unsigned int ffs_base; -+ unsigned int ffs_size; -+}; -+ -+char *prom_psp_getenv(char *envname) -+{ -+ struct env_variable* env_var; -+ char *value; -+ -+ if (strcmp("bootloader", envname) == 0) -+ return "PSPBoot"; -+ -+ if (!(env_var = get_var(envname))) -+ return NULL; -+ -+ value = get_value(env_var); -+ -+ return value; -+} -diff -urN linux.old/arch/mips/ar7/reset.c linux.dev/arch/mips/ar7/reset.c ---- linux.old/arch/mips/ar7/reset.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/reset.c 2005-11-10 01:14:16.372731750 +0100 -@@ -0,0 +1,98 @@ -+/* -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 1999,2000 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 -+ * 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. -+ * -+ * ######################################################################## -+ * -+ * Reset the AR7 boards. -+ * -+ */ -+ -+#include <linux/init.h> -+#include <linux/kernel.h> -+#include <linux/string.h> -+#include <linux/types.h> -+ -+#include <asm/mipsregs.h> -+#include <asm/reboot.h> -+#include <asm/addrspace.h> -+ -+int preserve_adam2 = 1; -+ -+extern void adam2_exit(int retval); -+ -+static void ar7_machine_restart(char *command); -+static void ar7_machine_halt(void); -+static void ar7_machine_power_off(void); -+ -+static void ar7_machine_restart(char *command) -+{ -+ volatile uint32_t *softres_reg = (void *)(KSEG1ADDR(0x08611600 + 0x4)); -+ -+ *softres_reg = 1; -+} -+ -+static void ar7_machine_halt(void) -+{ -+ -+ if (preserve_adam2) { -+ set_c0_status(ST0_BEV); -+ adam2_exit(0); -+ } else { -+ /* I'd like to have Alt-SysRq-b work in this state. -+ * What's missing here? The timer interrupt is still running. -+ * Why doesn't the UART work anymore? */ -+ while(1) { -+ __asm__(".set\tmips3\n\t" -+ "wait\n\t" -+ ".set\tmips0"); -+ } -+ } -+} -+ -+static void ar7_machine_power_off(void) -+{ -+ volatile uint32_t *power_reg = (void *)(KSEG1ADDR(0x08610A00)); -+ uint32_t power_state = *power_reg; -+ -+ /* add something to turn LEDs off? */ -+ -+ power_state &= ~(3 << 30); -+ power_state |= (3 << 30); /* power down */ -+ *power_reg = power_state; -+ -+ printk("after power down?\n"); -+} -+ -+void ar7_reboot_setup(void) -+{ -+ _machine_restart = ar7_machine_restart; -+ _machine_halt = ar7_machine_halt; -+ _machine_power_off = ar7_machine_power_off; -+} -+ -+static int __init ar7_do_preserve_adam2(char *s) -+{ -+ if (!strcmp(s, "no") || !strcmp(s, "0")) -+ preserve_adam2 = 0; -+ else -+ preserve_adam2 = 1; -+ return 1; -+} -+ -+__setup("adam2=", ar7_do_preserve_adam2); -diff -urN linux.old/arch/mips/ar7/setup.c linux.dev/arch/mips/ar7/setup.c ---- linux.old/arch/mips/ar7/setup.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/setup.c 2005-11-10 01:12:43.946955500 +0100 -@@ -0,0 +1,143 @@ -+/* -+ * Carsten Langgaard, carstenl@mips.com -+ * Copyright (C) 2000 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 -+ * 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/init.h> -+#include <linux/string.h> -+#include <linux/irq.h> -+ -+#include <asm/processor.h> -+#include <asm/irq.h> -+#include <asm/irq_cpu.h> -+#include <asm/time.h> -+#include <asm/mipsregs.h> -+#include <asm/mips-boards/prom.h> -+ -+#ifdef CONFIG_KGDB -+extern void rs_kgdb_hook(int); -+extern void breakpoint(void); -+int remote_debug = 0; -+#endif -+ -+extern void ar7_reboot_setup(void); -+extern void ar7_irq_init(int); -+extern asmlinkage void ar7IRQ(void); -+ -+void ar7_time_init(void) -+{ -+ /* XXX runtime */ -+ mips_hpt_frequency = CONFIG_AR7_CPU * 500000; -+} -+ -+void ar7_timer_setup(struct irqaction *irq) -+{ -+ setup_irq(7, irq); -+ set_c0_status(IE_IRQ5); -+} -+ -+void __init init_IRQ(void) -+{ -+ init_generic_irq(); -+ mips_cpu_irq_init(0); -+ ar7_irq_init(8); -+ -+ /* Now safe to set the exception vector. */ -+ set_except_vector(0, ar7IRQ); -+ -+#ifdef CONFIG_KGDB -+ if (remote_debug) -+ { -+ set_debug_traps(); -+ breakpoint(); -+ } -+#endif -+} -+ -+const char *get_system_type(void) -+{ -+ return "Texas Instruments AR7"; -+} -+ -+void __init ar7_setup(void) -+{ -+#ifdef CONFIG_KGDB -+ int rs_putDebugChar(char); -+ char rs_getDebugChar(void); -+ extern int (*generic_putDebugChar)(char); -+ extern char (*generic_getDebugChar)(void); -+#endif -+ char *argptr; -+#ifdef CONFIG_SERIAL_CONSOLE -+ argptr = prom_getcmdline(); -+ if ((argptr = strstr(argptr, "console=")) == NULL) { -+ char console[20]; -+ char *s; -+ int i = 0; -+ -+ s = prom_getenv("modetty0"); -+ strcpy(console, "38400"); -+ -+ if (s != NULL) { -+ while (s[i] >= '0' && s[i] <= '9') -+ i++; -+ -+ if (i > 0) { -+ strncpy(console, s, i); -+ console[i] = 0; -+ } -+ } -+ -+ argptr = prom_getcmdline(); -+ strcat(argptr, " console=ttyS0,"); -+ strcat(argptr, console); -+ } -+#endif -+ -+#ifdef CONFIG_KGDB -+ argptr = prom_getcmdline(); -+ if ((argptr = strstr(argptr, "kgdb=ttyS")) != NULL) { -+ int line; -+ argptr += strlen("kgdb=ttyS"); -+ if (*argptr != '0' && *argptr != '1') -+ printk("KGDB: Uknown serial line /dev/ttyS%c, " -+ "falling back to /dev/ttyS1\n", *argptr); -+ line = *argptr == '0' ? 0 : 1; -+ printk("KGDB: Using serial line /dev/ttyS%d for session\n", -+ line ? 1 : 0); -+ -+ rs_kgdb_hook(line); -+ generic_putDebugChar = rs_putDebugChar; -+ generic_getDebugChar = rs_getDebugChar; -+ -+ prom_printf("KGDB: Using serial line /dev/ttyS%d for session, " -+ "please connect your debugger\n", line ? 1 : 0); -+ -+ remote_debug = 1; -+ /* Breakpoints are in init_IRQ() */ -+ } -+#endif -+ -+ argptr = prom_getcmdline(); -+ if ((argptr = strstr(argptr, "nofpu")) != NULL) -+ cpu_data[0].options &= ~MIPS_CPU_FPU; -+ -+ ar7_reboot_setup(); -+ -+ board_time_init = ar7_time_init; -+ board_timer_setup = ar7_timer_setup; -+} -diff -urN linux.old/arch/mips/ar7/tnetd73xx_misc.c linux.dev/arch/mips/ar7/tnetd73xx_misc.c ---- linux.old/arch/mips/ar7/tnetd73xx_misc.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/arch/mips/ar7/tnetd73xx_misc.c 2005-11-10 01:12:43.946955500 +0100 -@@ -0,0 +1,921 @@ -+/****************************************************************************** -+ * FILE PURPOSE: TNETD73xx Misc modules API Source -+ ****************************************************************************** -+ * FILE NAME: tnetd73xx_misc.c -+ * -+ * DESCRIPTION: Clock Control, Reset Control, Power Management, GPIO -+ * FSER Modules API -+ * As per TNETD73xx specifications -+ * -+ * REVISION HISTORY: -+ * 27 Nov 02 - Sharath Kumar PSP TII -+ * 14 Feb 03 - Anant Gole PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+#include <linux/types.h> -+#include <asm/ar7/tnetd73xx.h> -+#include <asm/ar7/tnetd73xx_misc.h> -+ -+/* TNETD73XX Revision */ -+u32 tnetd73xx_get_revision(void) -+{ -+ /* Read Chip revision register - This register is from GPIO module */ -+ return ( (u32) REG32_DATA(TNETD73XX_CVR)); -+} -+ -+/***************************************************************************** -+ * Reset Control Module -+ *****************************************************************************/ -+ -+ -+void tnetd73xx_reset_ctrl(TNETD73XX_RESET_MODULE_T reset_module, TNETD73XX_RESET_CTRL_T reset_ctrl) -+{ -+ u32 reset_status; -+ -+ /* read current reset register */ -+ REG32_READ(TNETD73XX_RST_CTRL_PRCR, reset_status); -+ -+ if (reset_ctrl == OUT_OF_RESET) -+ { -+ /* bring module out of reset */ -+ reset_status |= (1 << reset_module); -+ } -+ else -+ { -+ /* put module in reset */ -+ reset_status &= (~(1 << reset_module)); -+ } -+ -+ /* write to the reset register */ -+ REG32_WRITE(TNETD73XX_RST_CTRL_PRCR, reset_status); -+} -+ -+ -+TNETD73XX_RESET_CTRL_T tnetd73xx_get_reset_status (TNETD73XX_RESET_MODULE_T reset_module) -+{ -+ u32 reset_status; -+ -+ REG32_READ(TNETD73XX_RST_CTRL_PRCR, reset_status); -+ return ( (reset_status & (1 << reset_module)) ? OUT_OF_RESET : IN_RESET ); -+} -+ -+void tnetd73xx_sys_reset(TNETD73XX_SYS_RST_MODE_T mode) -+{ -+ REG32_WRITE(TNETD73XX_RST_CTRL_SWRCR, mode); -+} -+ -+#define TNETD73XX_RST_CTRL_RSR_MASK 0x3 -+ -+TNETD73XX_SYS_RESET_STATUS_T tnetd73xx_get_sys_last_reset_status() -+{ -+ u32 sys_reset_status; -+ -+ REG32_READ(TNETD73XX_RST_CTRL_RSR, sys_reset_status); -+ -+ return ( (TNETD73XX_SYS_RESET_STATUS_T) (sys_reset_status & TNETD73XX_RST_CTRL_RSR_MASK) ); -+} -+ -+ -+/***************************************************************************** -+ * Power Control Module -+ *****************************************************************************/ -+#define TNETD73XX_GLOBAL_POWER_DOWN_MASK 0x3FFFFFFF /* bit 31, 30 masked */ -+#define TNETD73XX_GLOBAL_POWER_DOWN_BIT 30 /* shift to bit 30, 31 */ -+ -+ -+void tnetd73xx_power_ctrl(TNETD73XX_POWER_MODULE_T power_module, TNETD73XX_POWER_CTRL_T power_ctrl) -+{ -+ u32 power_status; -+ -+ /* read current power down control register */ -+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status); -+ -+ if (power_ctrl == POWER_CTRL_POWER_DOWN) -+ { -+ /* power down the module */ -+ power_status |= (1 << power_module); -+ } -+ else -+ { -+ /* power on the module */ -+ power_status &= (~(1 << power_module)); -+ } -+ -+ /* write to the reset register */ -+ REG32_WRITE(TNETD73XX_POWER_CTRL_PDCR, power_status); -+} -+ -+TNETD73XX_POWER_CTRL_T tnetd73xx_get_pwr_status(TNETD73XX_POWER_MODULE_T power_module) -+{ -+ u32 power_status; -+ -+ /* read current power down control register */ -+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status); -+ -+ return ( (power_status & (1 << power_module)) ? POWER_CTRL_POWER_DOWN : POWER_CTRL_POWER_UP ); -+} -+ -+void tnetd73xx_set_global_pwr_mode(TNETD73XX_SYS_POWER_MODE_T power_mode) -+{ -+ u32 power_status; -+ -+ /* read current power down control register */ -+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status); -+ -+ power_status &= TNETD73XX_GLOBAL_POWER_DOWN_MASK; -+ power_status |= ( power_mode << TNETD73XX_GLOBAL_POWER_DOWN_BIT); -+ -+ /* write to power down control register */ -+ REG32_WRITE(TNETD73XX_POWER_CTRL_PDCR, power_status); -+} -+ -+TNETD73XX_SYS_POWER_MODE_T tnetd73xx_get_global_pwr_mode() -+{ -+ u32 power_status; -+ -+ /* read current power down control register */ -+ REG32_READ(TNETD73XX_POWER_CTRL_PDCR, power_status); -+ -+ power_status &= (~TNETD73XX_GLOBAL_POWER_DOWN_MASK); -+ power_status = ( power_status >> TNETD73XX_GLOBAL_POWER_DOWN_BIT); -+ -+ return ( (TNETD73XX_SYS_POWER_MODE_T) power_status ); -+} -+ -+ -+/***************************************************************************** -+ * Wakeup Control -+ *****************************************************************************/ -+ -+#define TNETD73XX_WAKEUP_POLARITY_BIT 16 -+ -+void tnetd73xx_wakeup_ctrl(TNETD73XX_WAKEUP_INTERRUPT_T wakeup_int, -+ TNETD73XX_WAKEUP_CTRL_T wakeup_ctrl, -+ TNETD73XX_WAKEUP_POLARITY_T wakeup_polarity) -+{ -+ u32 wakeup_status; -+ -+ /* read the wakeup control register */ -+ REG32_READ(TNETD73XX_POWER_CTRL_WKCR, wakeup_status); -+ -+ /* enable/disable */ -+ if (wakeup_ctrl == WAKEUP_ENABLED) -+ { -+ /* enable wakeup */ -+ wakeup_status |= wakeup_int; -+ } -+ else -+ { -+ /* disable wakeup */ -+ wakeup_status &= (~wakeup_int); -+ } -+ -+ /* set polarity */ -+ if (wakeup_polarity == WAKEUP_ACTIVE_LOW) -+ { -+ wakeup_status |= (wakeup_int << TNETD73XX_WAKEUP_POLARITY_BIT); -+ } -+ else -+ { -+ wakeup_status &= ~(wakeup_int << TNETD73XX_WAKEUP_POLARITY_BIT); -+ } -+ -+ /* write the wakeup control register */ -+ REG32_WRITE(TNETD73XX_POWER_CTRL_WKCR, wakeup_status); -+} -+ -+ -+/***************************************************************************** -+ * FSER Control -+ *****************************************************************************/ -+ -+void tnetd73xx_fser_ctrl(TNETD73XX_FSER_MODE_T fser_mode) -+{ -+ REG32_WRITE(TNETD73XX_FSER_BASE, fser_mode); -+} -+ -+/***************************************************************************** -+ * Clock Control -+ *****************************************************************************/ -+ -+#define MIN(x,y) ( ((x) < (y)) ? (x) : (y) ) -+#define MAX(x,y) ( ((x) > (y)) ? (x) : (y) ) -+#define ABS(x) ( ((signed)(x) > 0) ? (x) : (-(x)) ) -+#define CEIL(x,y) ( ((x) + (y) / 2) / (y) ) -+ -+#define CLKC_CLKCR(x) (TNETD73XX_CLOCK_CTRL_BASE + 0x20 + (0x20 * (x))) -+#define CLKC_CLKPLLCR(x) (TNETD73XX_CLOCK_CTRL_BASE + 0x30 + (0x20 * (x))) -+ -+#define CLKC_PRE_DIVIDER 0x0000001F -+#define CLKC_POST_DIVIDER 0x001F0000 -+ -+#define CLKC_PLL_STATUS 0x1 -+#define CLKC_PLL_FACTOR 0x0000F000 -+ -+#define BOOTCR_PLL_BYPASS (1 << 5) -+#define BOOTCR_MIPS_ASYNC_MODE (1 << 25) -+ -+#define MIPS_PLL_SELECT 0x00030000 -+#define SYSTEM_PLL_SELECT 0x0000C000 -+#define USB_PLL_SELECT 0x000C0000 -+#define ADSLSS_PLL_SELECT 0x00C00000 -+ -+#define MIPS_AFECLKI_SELECT 0x00000000 -+#define MIPS_REFCLKI_SELECT 0x00010000 -+#define MIPS_XTAL3IN_SELECT 0x00020000 -+ -+#define SYSTEM_AFECLKI_SELECT 0x00000000 -+#define SYSTEM_REFCLKI_SELECT 0x00004000 -+#define SYSTEM_XTAL3IN_SELECT 0x00008000 -+#define SYSTEM_MIPSPLL_SELECT 0x0000C000 -+ -+#define USB_SYSPLL_SELECT 0x00000000 -+#define USB_REFCLKI_SELECT 0x00040000 -+#define USB_XTAL3IN_SELECT 0x00080000 -+#define USB_MIPSPLL_SELECT 0x000C0000 -+ -+#define ADSLSS_AFECLKI_SELECT 0x00000000 -+#define ADSLSS_REFCLKI_SELECT 0x00400000 -+#define ADSLSS_XTAL3IN_SELECT 0x00800000 -+#define ADSLSS_MIPSPLL_SELECT 0x00C00000 -+ -+#define SYS_MAX CLK_MHZ(150) -+#define SYS_MIN CLK_MHZ(1) -+ -+#define MIPS_SYNC_MAX SYS_MAX -+#define MIPS_ASYNC_MAX CLK_MHZ(160) -+#define MIPS_MIN CLK_MHZ(1) -+ -+#define USB_MAX CLK_MHZ(100) -+#define USB_MIN CLK_MHZ(1) -+ -+#define ADSL_MAX CLK_MHZ(180) -+#define ADSL_MIN CLK_MHZ(1) -+ -+#define PLL_MUL_MAXFACTOR 15 -+#define MAX_DIV_VALUE 32 -+#define MIN_DIV_VALUE 1 -+ -+#define MIN_PLL_INP_FREQ CLK_MHZ(8) -+#define MAX_PLL_INP_FREQ CLK_MHZ(100) -+ -+#define DIVIDER_LOCK_TIME 10100 -+#define PLL_LOCK_TIME 10100 * 75 -+ -+ -+ -+ /**************************************************************************** -+ * DATA PURPOSE: PRIVATE Variables -+ **************************************************************************/ -+ static u32 *clk_src[4]; -+ static u32 mips_pll_out; -+ static u32 sys_pll_out; -+ static u32 afeclk_inp; -+ static u32 refclk_inp; -+ static u32 xtal_inp; -+ static u32 present_min; -+ static u32 present_max; -+ -+ /* Forward References */ -+ static u32 find_gcd(u32 min, u32 max); -+ static u32 compute_prediv( u32 divider, u32 min, u32 max); -+ static void get_val(u32 base_freq, u32 output_freq,u32 *multiplier, u32 *divider); -+ static u32 get_base_frequency(TNETD73XX_CLKC_ID_T clk_id); -+ static void find_approx(u32 *,u32 *,u32); -+ -+ /**************************************************************************** -+ * FUNCTION: tnetd73xx_clkc_init -+ **************************************************************************** -+ * Description: The routine initializes the internal variables depending on -+ * on the sources selected for different clocks. -+ ***************************************************************************/ -+void tnetd73xx_clkc_init(u32 afeclk, u32 refclk, u32 xtal3in) -+{ -+ -+ u32 choice; -+ -+ afeclk_inp = afeclk; -+ refclk_inp = refclk; -+ xtal_inp = xtal3in; -+ -+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & MIPS_PLL_SELECT; -+ switch(choice) -+ { -+ case MIPS_AFECLKI_SELECT: -+ clk_src[CLKC_MIPS] = &afeclk_inp; -+ break; -+ -+ case MIPS_REFCLKI_SELECT: -+ clk_src[CLKC_MIPS] = &refclk_inp; -+ break; -+ -+ case MIPS_XTAL3IN_SELECT: -+ clk_src[CLKC_MIPS] = &xtal_inp; -+ break; -+ -+ default : -+ clk_src[CLKC_MIPS] = 0; -+ -+ } -+ -+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & SYSTEM_PLL_SELECT; -+ switch(choice) -+ { -+ case SYSTEM_AFECLKI_SELECT: -+ clk_src[CLKC_SYS] = &afeclk_inp; -+ break; -+ -+ case SYSTEM_REFCLKI_SELECT: -+ clk_src[CLKC_SYS] = &refclk_inp; -+ break; -+ -+ case SYSTEM_XTAL3IN_SELECT: -+ clk_src[CLKC_SYS] = &xtal_inp; -+ break; -+ -+ case SYSTEM_MIPSPLL_SELECT: -+ clk_src[CLKC_SYS] = &mips_pll_out; -+ break; -+ -+ default : -+ clk_src[CLKC_SYS] = 0; -+ -+ } -+ -+ -+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & ADSLSS_PLL_SELECT; -+ switch(choice) -+ { -+ case ADSLSS_AFECLKI_SELECT: -+ clk_src[CLKC_ADSLSS] = &afeclk_inp; -+ break; -+ -+ case ADSLSS_REFCLKI_SELECT: -+ clk_src[CLKC_ADSLSS] = &refclk_inp; -+ break; -+ -+ case ADSLSS_XTAL3IN_SELECT: -+ clk_src[CLKC_ADSLSS] = &xtal_inp; -+ break; -+ -+ case ADSLSS_MIPSPLL_SELECT: -+ clk_src[CLKC_ADSLSS] = &mips_pll_out; -+ break; -+ -+ default : -+ clk_src[CLKC_ADSLSS] = 0; -+ -+ } -+ -+ -+ choice = REG32_DATA(TNETD73XX_DCL_BOOTCR) & USB_PLL_SELECT; -+ switch(choice) -+ { -+ case USB_SYSPLL_SELECT: -+ clk_src[CLKC_USB] = &sys_pll_out ; -+ break; -+ -+ case USB_REFCLKI_SELECT: -+ clk_src[CLKC_USB] = &refclk_inp; -+ break; -+ -+ case USB_XTAL3IN_SELECT: -+ clk_src[CLKC_USB] = &xtal_inp; -+ break; -+ -+ case USB_MIPSPLL_SELECT: -+ clk_src[CLKC_USB] = &mips_pll_out; -+ break; -+ -+ default : -+ clk_src[CLKC_USB] = 0; -+ -+ } -+} -+ -+ -+ -+/**************************************************************************** -+ * FUNCTION: tnetd73xx_clkc_set_freq -+ **************************************************************************** -+ * Description: The above routine is called to set the output_frequency of the -+ * selected clock(using clk_id) to the required value given -+ * by the variable output_freq. -+ ***************************************************************************/ -+TNETD73XX_ERR tnetd73xx_clkc_set_freq -+( -+ TNETD73XX_CLKC_ID_T clk_id, -+ u32 output_freq -+ ) -+{ -+ u32 base_freq; -+ u32 multiplier; -+ u32 divider; -+ u32 min_prediv; -+ u32 max_prediv; -+ u32 prediv; -+ u32 postdiv; -+ u32 temp; -+ -+ /* check if PLLs are bypassed*/ -+ if(REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_PLL_BYPASS) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ -+ /*check if the requested output_frequency is in valid range*/ -+ switch( clk_id ) -+ { -+ case CLKC_SYS: -+ if( output_freq < SYS_MIN || output_freq > SYS_MAX) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ present_min = SYS_MIN; -+ present_max = SYS_MAX; -+ break; -+ -+ case CLKC_MIPS: -+ if((output_freq < MIPS_MIN) || -+ (output_freq > ((REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_MIPS_ASYNC_MODE) ? MIPS_ASYNC_MAX: MIPS_SYNC_MAX))) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ present_min = MIPS_MIN; -+ present_max = (REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_MIPS_ASYNC_MODE) ? MIPS_ASYNC_MAX: MIPS_SYNC_MAX; -+ break; -+ -+ case CLKC_USB: -+ if( output_freq < USB_MIN || output_freq > USB_MAX) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ present_min = USB_MIN; -+ present_max = USB_MAX; -+ break; -+ -+ case CLKC_ADSLSS: -+ if( output_freq < ADSL_MIN || output_freq > ADSL_MAX) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ present_min = ADSL_MIN; -+ present_max = ADSL_MAX; -+ break; -+ } -+ -+ -+ base_freq = get_base_frequency(clk_id); -+ -+ -+ /* check for minimum base frequency value */ -+ if( base_freq < MIN_PLL_INP_FREQ) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ -+ get_val(output_freq, base_freq, &multiplier, ÷r); -+ -+ /* check multiplier range */ -+ if( (multiplier > PLL_MUL_MAXFACTOR) || (multiplier <= 0) ) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ -+ /* check divider value */ -+ if( divider == 0 ) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ -+ /*compute minimum and maximum predivider values */ -+ min_prediv = MAX(base_freq / MAX_PLL_INP_FREQ + 1, divider / MAX_DIV_VALUE + 1); -+ max_prediv = MIN(base_freq / MIN_PLL_INP_FREQ, MAX_DIV_VALUE); -+ -+ /*adjust the value of divider so that it not less than minimum predivider value*/ -+ if (divider < min_prediv) -+ { -+ temp = CEIL(min_prediv, divider); -+ if ((temp * multiplier) > PLL_MUL_MAXFACTOR) -+ { -+ return TNETD73XX_ERR_ERROR ; -+ } -+ else -+ { -+ multiplier = temp * multiplier; -+ divider = min_prediv; -+ } -+ -+ } -+ -+ /* compute predivider and postdivider values */ -+ prediv = compute_prediv (divider, min_prediv, max_prediv); -+ postdiv = CEIL(divider,prediv); -+ -+ /*return fail if postdivider value falls out of range */ -+ if(postdiv > MAX_DIV_VALUE) -+ { -+ return TNETD73XX_ERR_ERROR; -+ } -+ -+ -+ /*write predivider and postdivider values*/ -+ /* pre-Divider and post-divider are 5 bit N+1 dividers */ -+ REG32_WRITE(CLKC_CLKCR(clk_id), ((postdiv -1) & 0x1F) << 16 | ((prediv -1) & 0x1F) ); -+ -+ /*wait for divider output to stabilise*/ -+ for(temp =0; temp < DIVIDER_LOCK_TIME; temp++); -+ -+ /*write to PLL clock register*/ -+ -+ if(clk_id == CLKC_SYS) -+ { -+ /* but before writing put DRAM to hold mode */ -+ REG32_DATA(TNETD73XX_EMIF_SDRAM_CFG) |= 0x80000000; -+ } -+ /*Bring PLL into div mode */ -+ REG32_WRITE(CLKC_CLKPLLCR(clk_id), 0x4); -+ -+ /*compute the word to be written to PLLCR -+ *corresponding to multiplier value -+ */ -+ multiplier = (((multiplier - 1) & 0xf) << 12)| ((255 <<3) | 0x0e); -+ -+ /* wait till PLL enters div mode */ -+ while(REG32_DATA(CLKC_CLKPLLCR(clk_id)) & CLKC_PLL_STATUS) -+ /*nothing*/; -+ -+ REG32_WRITE(CLKC_CLKPLLCR(clk_id), multiplier); -+ -+ while(!REG32_DATA(CLKC_CLKPLLCR(clk_id)) & CLKC_PLL_STATUS) -+ /*nothing*/; -+ -+ -+ /*wait for External pll to lock*/ -+ for(temp =0; temp < PLL_LOCK_TIME; temp++); -+ -+ if(clk_id == CLKC_SYS) -+ { -+ /* Bring DRAM out of hold */ -+ REG32_DATA(TNETD73XX_EMIF_SDRAM_CFG) &= ~0x80000000; -+ } -+ -+ return TNETD73XX_ERR_OK ; -+} -+ -+/**************************************************************************** -+ * FUNCTION: tnetd73xx_clkc_get_freq -+ **************************************************************************** -+ * Description: The above routine is called to get the output_frequency of the -+ * selected clock( clk_id) -+ ***************************************************************************/ -+u32 tnetd73xx_clkc_get_freq -+( -+ TNETD73XX_CLKC_ID_T clk_id -+ ) -+{ -+ -+ u32 clk_ctrl_register; -+ u32 clk_pll_setting; -+ u32 clk_predivider; -+ u32 clk_postdivider; -+ u16 pll_factor; -+ u32 base_freq; -+ u32 divider; -+ -+ base_freq = get_base_frequency(clk_id); -+ -+ clk_ctrl_register = REG32_DATA(CLKC_CLKCR(clk_id)); -+ -+ /* pre-Divider and post-divider are 5 bit N+1 dividers */ -+ clk_predivider = (CLKC_PRE_DIVIDER & clk_ctrl_register) + 1; -+ clk_postdivider = ((CLKC_POST_DIVIDER & clk_ctrl_register) >> 16) + 1; -+ -+ divider = clk_predivider * clk_postdivider; -+ -+ -+ if( (REG32_DATA(TNETD73XX_DCL_BOOTCR) & BOOTCR_PLL_BYPASS)) -+ { -+ return (CEIL(base_freq, divider)); /* PLLs bypassed.*/ -+ } -+ -+ -+ else -+ { -+ /* return the current clock speed based upon the PLL setting */ -+ clk_pll_setting = REG32_DATA(CLKC_CLKPLLCR(clk_id)); -+ -+ /* Get the PLL multiplication factor */ -+ pll_factor = ((clk_pll_setting & CLKC_PLL_FACTOR) >> 12) + 1; -+ -+ /* Check if we're in divide mode or multiply mode */ -+ if((clk_pll_setting & 0x1) == 0) -+ { -+ /* We're in divide mode */ -+ if(pll_factor < 0x10) -+ return (CEIL(base_freq >> 1, divider)); -+ else -+ return (CEIL(base_freq >> 2, divider)); -+ } -+ -+ else /* We're in PLL mode */ -+ { -+ /* See if PLLNDIV & PLLDIV are set */ -+ if((clk_pll_setting & 0x0800) && (clk_pll_setting & 0x2)) -+ { -+ if(clk_pll_setting & 0x1000) -+ { -+ /* clk = base_freq * k/2 */ -+ return(CEIL((base_freq * pll_factor) >> 1, divider)); -+ } -+ else -+ { -+ /* clk = base_freq * (k-1) / 4)*/ -+ return(CEIL((base_freq * (pll_factor - 1)) >>2, divider)); -+ } -+ } -+ else -+ { -+ if(pll_factor < 0x10) -+ { -+ /* clk = base_freq * k */ -+ return(CEIL(base_freq * pll_factor, divider)); -+ } -+ -+ else -+ { -+ /* clk = base_freq */ -+ return(CEIL(base_freq, divider)); -+ } -+ } -+ } -+ return(0); /* Should never reach here */ -+ -+ } -+ -+} -+ -+ -+/* local helper functions */ -+ -+/**************************************************************************** -+ * FUNCTION: get_base_frequency -+ **************************************************************************** -+ * Description: The above routine is called to get base frequency of the clocks. -+ ***************************************************************************/ -+ -+static u32 get_base_frequency(TNETD73XX_CLKC_ID_T clk_id) -+{ -+ /* update the current MIPs PLL output value, if the required -+ * source is MIPS PLL -+ */ -+ if ( clk_src[clk_id] == &mips_pll_out) -+ { -+ *clk_src[clk_id] = tnetd73xx_clkc_get_freq(CLKC_MIPS); -+ } -+ -+ -+ /* update the current System PLL output value, if the required -+ * source is system PLL -+ */ -+ if ( clk_src[clk_id] == &sys_pll_out) -+ { -+ *clk_src[clk_id] = tnetd73xx_clkc_get_freq(CLKC_SYS); -+ } -+ -+ return (*clk_src[clk_id]); -+ -+} -+ -+ -+ -+/**************************************************************************** -+ * FUNCTION: find_gcd -+ **************************************************************************** -+ * Description: The above routine is called to find gcd of 2 numbers. -+ ***************************************************************************/ -+static u32 find_gcd -+( -+ u32 min, -+ u32 max -+ ) -+{ -+ if (max % min == 0) -+ { -+ return min; -+ } -+ else -+ { -+ return find_gcd(max % min, min); -+ } -+} -+ -+/**************************************************************************** -+ * FUNCTION: compute_prediv -+ **************************************************************************** -+ * Description: The above routine is called to compute predivider value -+ ***************************************************************************/ -+static u32 compute_prediv(u32 divider, u32 min, u32 max) -+{ -+ u16 prediv; -+ -+ /* return the divider itself it it falls within the range of predivider*/ -+ if (min <= divider && divider <= max) -+ { -+ return divider; -+ } -+ -+ /* find a value for prediv such that it is a factor of divider */ -+ for (prediv = max; prediv >= min ; prediv--) -+ { -+ if ( (divider % prediv) == 0 ) -+ { -+ return prediv; -+ } -+ } -+ -+ /* No such factor exists, return min as prediv */ -+ return min; -+} -+ -+/**************************************************************************** -+ * FUNCTION: get_val -+ **************************************************************************** -+ * Description: This routine is called to get values of divider and multiplier. -+ ***************************************************************************/ -+ -+static void get_val(u32 output_freq, u32 base_freq,u32 *multiplier, u32 *divider) -+{ -+ u32 temp_mul; -+ u32 temp_div; -+ u32 gcd; -+ u32 min_freq; -+ u32 max_freq; -+ -+ /* find gcd of base_freq, output_freq */ -+ min_freq = (base_freq < output_freq) ? base_freq : output_freq; -+ max_freq = (base_freq > output_freq) ? base_freq : output_freq; -+ gcd = find_gcd(min_freq , max_freq); -+ -+ if(gcd == 0) -+ return; /* ERROR */ -+ -+ /* compute values of multiplier and divider */ -+ temp_mul = output_freq / gcd; -+ temp_div = base_freq / gcd; -+ -+ -+ /* set multiplier such that 1 <= multiplier <= PLL_MUL_MAXFACTOR */ -+ if( temp_mul > PLL_MUL_MAXFACTOR ) -+ { -+ if((temp_mul / temp_div) > PLL_MUL_MAXFACTOR) -+ return; -+ -+ find_approx(&temp_mul,&temp_div,base_freq); -+ } -+ -+ *multiplier = temp_mul; -+ *divider = temp_div; -+} -+ -+/**************************************************************************** -+ * FUNCTION: find_approx -+ **************************************************************************** -+ * Description: This function gets the approx value of num/denom. -+ ***************************************************************************/ -+ -+static void find_approx(u32 *num,u32 *denom,u32 base_freq) -+{ -+ u32 num1; -+ u32 denom1; -+ u32 num2; -+ u32 denom2; -+ int32_t closest; -+ int32_t prev_closest; -+ u32 temp_num; -+ u32 temp_denom; -+ u32 normalize; -+ u32 gcd; -+ u32 output_freq; -+ -+ num1 = *num; -+ denom1 = *denom; -+ -+ prev_closest = 0x7fffffff; /* maximum possible value */ -+ num2 = num1; -+ denom2 = denom1; -+ -+ /* start with max */ -+ for(temp_num = 15; temp_num >=1; temp_num--) -+ { -+ -+ temp_denom = CEIL(temp_num * denom1, num1); -+ output_freq = (temp_num * base_freq) / temp_denom; -+ -+ if(temp_denom < 1) -+ { -+ break; -+ } -+ else -+ { -+ normalize = CEIL(num1,temp_num); -+ closest = (ABS((num1 * (temp_denom) ) - (temp_num * denom1))) * normalize; -+ if(closest < prev_closest && output_freq > present_min && output_freq <present_max) -+ { -+ prev_closest = closest; -+ num2 = temp_num; -+ denom2 = temp_denom; -+ } -+ -+ } -+ -+ } -+ -+ gcd = find_gcd(num2,denom2); -+ num2 = num2 / gcd; -+ denom2 = denom2 /gcd; -+ -+ *num = num2; -+ *denom = denom2; -+} -+ -+ -+/***************************************************************************** -+ * GPIO Control -+ *****************************************************************************/ -+ -+/**************************************************************************** -+ * FUNCTION: tnetd73xx_gpio_init -+ ***************************************************************************/ -+void tnetd73xx_gpio_init() -+{ -+ /* Bring module out of reset */ -+ tnetd73xx_reset_ctrl(RESET_MODULE_GPIO, OUT_OF_RESET); -+ REG32_WRITE(TNETD73XX_GPIOENR, 0xFFFFFFFF); -+} -+ -+/**************************************************************************** -+ * FUNCTION: tnetd73xx_gpio_ctrl -+ ***************************************************************************/ -+void tnetd73xx_gpio_ctrl(TNETD73XX_GPIO_PIN_T gpio_pin, -+ TNETD73XX_GPIO_PIN_MODE_T pin_mode, -+ TNETD73XX_GPIO_PIN_DIRECTION_T pin_direction) -+{ -+ u32 pin_status; -+ REG32_READ(TNETD73XX_GPIOENR, pin_status); -+ if (pin_mode == GPIO_PIN) -+ { -+ pin_status |= (1 << gpio_pin); -+ REG32_WRITE(TNETD73XX_GPIOENR, pin_status); -+ -+ /* Set pin direction */ -+ REG32_READ(TNETD73XX_GPIOPDIRR, pin_status); -+ if (pin_direction == GPIO_INPUT_PIN) -+ { -+ pin_status |= (1 << gpio_pin); -+ } -+ else /* GPIO_OUTPUT_PIN */ -+ { -+ pin_status &= (~(1 << gpio_pin)); -+ } -+ REG32_WRITE(TNETD73XX_GPIOPDIRR, pin_status); -+ } -+ else /* FUNCTIONAL PIN */ -+ { -+ pin_status &= (~(1 << gpio_pin)); -+ REG32_WRITE(TNETD73XX_GPIOENR, pin_status); -+ } -+ -+} -+ -+/**************************************************************************** -+ * FUNCTION: tnetd73xx_gpio_out -+ ***************************************************************************/ -+void tnetd73xx_gpio_out(TNETD73XX_GPIO_PIN_T gpio_pin, int value) -+{ -+ u32 pin_value; -+ -+ REG32_READ(TNETD73XX_GPIODOUTR, pin_value); -+ if (value == 1) -+ { -+ pin_value |= (1 << gpio_pin); -+ } -+ else -+ { -+ pin_value &= (~(1 << gpio_pin)); -+ } -+ REG32_WRITE(TNETD73XX_GPIODOUTR, pin_value); -+} -+ -+/**************************************************************************** -+ * FUNCTION: tnetd73xx_gpio_in -+ ***************************************************************************/ -+int tnetd73xx_gpio_in(TNETD73XX_GPIO_PIN_T gpio_pin) -+{ -+ u32 pin_value; -+ REG32_READ(TNETD73XX_GPIODINR, pin_value); -+ return ( (pin_value & (1 << gpio_pin)) ? 1 : 0 ); -+} -+ -diff -urN linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared.in ---- linux.old/arch/mips/config-shared.in 2005-10-21 16:43:18.917114000 +0200 -+++ linux.dev/arch/mips/config-shared.in 2005-11-10 01:12:43.950955750 +0100 -@@ -20,6 +20,16 @@ - mainmenu_option next_comment - comment 'Machine selection' - dep_bool 'Support for Acer PICA 1 chipset (EXPERIMENTAL)' CONFIG_ACER_PICA_61 $CONFIG_EXPERIMENTAL -+dep_bool 'Support for Texas Instruments AR7 (EXPERIMENTAL)' CONFIG_AR7 $CONFIG_MIPS32 $CONFIG_EXPERIMENTAL -+if [ "$CONFIG_AR7" = "y" ]; then -+ choice 'Texas Instruments Reference Platform' \ -+ "AR7DB CONFIG_AR7DB \ -+ AR7RD CONFIG_AR7RD \ -+ AR7WRD CONFIG_AR7WRD" AR7DB -+ int 'Texas Instruments AR7 CPU Frequency' CONFIG_AR7_CPU 150 -+ int 'Texas Instruments AR7 System Frequency' CONFIG_AR7_SYS 125 -+ hex 'Texas Instruments AR7 SDRAM Start' CONFIG_AR7_MEMORY 0x14000000 -+fi - 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 $CONFIG_MIPS32 -@@ -239,6 +249,11 @@ - define_bool CONFIG_NONCOHERENT_IO y - define_bool CONFIG_PC_KEYB y - fi -+if [ "$CONFIG_AR7" = "y" ]; then -+ define_bool CONFIG_IRQ_CPU y -+ define_bool CONFIG_NONCOHERENT_IO y -+ define_bool CONFIG_SWAP_IO_SPACE y -+fi - if [ "$CONFIG_CASIO_E55" = "y" ]; then - define_bool CONFIG_IRQ_CPU y - define_bool CONFIG_NONCOHERENT_IO y -@@ -736,6 +751,7 @@ - mainmenu_option next_comment - comment 'General setup' - if [ "$CONFIG_ACER_PICA_61" = "y" -o \ -+ "$CONFIG_AR7" = "y" -o \ - "$CONFIG_CASIO_E55" = "y" -o \ - "$CONFIG_DDB5074" = "y" -o \ - "$CONFIG_DDB5476" = "y" -o \ -@@ -797,6 +813,7 @@ - bool 'Networking support' CONFIG_NET - - if [ "$CONFIG_ACER_PICA_61" = "y" -o \ -+ "$CONFIG_AR7" = "y" -o \ - "$CONFIG_CASIO_E55" = "y" -o \ - "$CONFIG_DECSTATION" = "y" -o \ - "$CONFIG_IBM_WORKPAD" = "y" -o \ -diff -urN linux.old/arch/mips/kernel/head.S linux.dev/arch/mips/kernel/head.S ---- linux.old/arch/mips/kernel/head.S 2005-10-21 16:43:16.396956500 +0200 -+++ linux.dev/arch/mips/kernel/head.S 2005-11-10 01:10:45.807572250 +0100 -@@ -75,11 +75,11 @@ - * size! - */ - NESTED(except_vec4, 0, sp) -- .set push -- .set noreorder --1: j 1b /* Dummy, will be replaced */ -- nop -- .set pop -+ .set mips2 -+ lui k0, 0x9400 -+ ori k0, 0x200 -+ jr k0 -+ nop - END(except_vec4) - - /* -diff -urN linux.old/arch/mips/kernel/mips_ksyms.c linux.dev/arch/mips/kernel/mips_ksyms.c ---- linux.old/arch/mips/kernel/mips_ksyms.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux.dev/arch/mips/kernel/mips_ksyms.c 2005-11-10 01:10:45.811572500 +0100 -@@ -40,6 +40,12 @@ - extern long __strnlen_user_nocheck_asm(const char *s); - extern long __strnlen_user_asm(const char *s); - -+#ifdef CONFIG_AR7 -+#include <asm/ar7/adam2_env.h> -+int avalanche_request_pacing(int irq_nr, unsigned int blk_num, unsigned int pace_value); -+#endif -+ -+ - EXPORT_SYMBOL(mips_machtype); - #ifdef CONFIG_EISA - EXPORT_SYMBOL(EISA_bus); -@@ -103,3 +109,10 @@ - #endif - - EXPORT_SYMBOL(get_wchan); -+ -+#ifdef CONFIG_AR7 -+EXPORT_SYMBOL_NOVERS(avalanche_request_pacing); -+EXPORT_SYMBOL_NOVERS(prom_getenv); -+EXPORT_SYMBOL_NOVERS(prom_iterenv); -+#endif -+ -diff -urN linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c ---- linux.old/arch/mips/kernel/setup.c 2005-10-21 16:43:16.396956500 +0200 -+++ linux.dev/arch/mips/kernel/setup.c 2005-11-10 01:14:16.376732000 +0100 -@@ -38,6 +38,7 @@ - #include <asm/io.h> - #include <asm/ptrace.h> - #include <asm/system.h> -+#include <asm/addrspace.h> - - struct cpuinfo_mips cpu_data[NR_CPUS]; - EXPORT_SYMBOL(cpu_data); -@@ -88,7 +89,7 @@ - struct boot_mem_map boot_mem_map; - - unsigned char aux_device_present; --extern char _ftext, _etext, _fdata, _edata, _end; -+extern char _ftext, _etext, _fdata, _edata, _fbss, _end; - - static char command_line[CL_SIZE]; - char saved_command_line[CL_SIZE]; -@@ -116,6 +117,7 @@ - - static struct resource code_resource = { "Kernel code" }; - static struct resource data_resource = { "Kernel data" }; -+static struct resource bss_resource = { "Kernel bss" }; - - asmlinkage void __init - init_arch(int argc, char **argv, char **envp, int *prom_vec) -@@ -272,7 +274,7 @@ - for (i = 0; i < boot_mem_map.nr_map; i++) { - unsigned long start, end; - -- if (boot_mem_map.map[i].type != BOOT_MEM_RAM) -+ if (boot_mem_map.map[i].type == BOOT_MEM_RESERVED) - continue; - - start = PFN_UP(boot_mem_map.map[i].addr); -@@ -320,7 +322,8 @@ - #endif - - /* Initialize the boot-time allocator with low memory only. */ -- bootmap_size = init_bootmem(first_usable_pfn, max_low_pfn); -+ bootmap_size = init_bootmem_node(NODE_DATA(0), first_usable_pfn, -+ PFN_UP(PHYS_OFFSET), max_low_pfn); - - /* - * Register fully available low RAM pages with the bootmem allocator. -@@ -371,11 +374,12 @@ - continue; - - /* Register lowmem ranges */ -- free_bootmem(PFN_PHYS(curr_pfn), PFN_PHYS(size)); -+ free_bootmem_node(NODE_DATA(0), PFN_PHYS(curr_pfn), -+ size<<PAGE_SHIFT); - } - - /* Reserve the bootmap memory. */ -- reserve_bootmem(PFN_PHYS(first_usable_pfn), bootmap_size); -+ reserve_bootmem_node(NODE_DATA(0), PFN_PHYS(first_usable_pfn), bootmap_size); - - #ifdef CONFIG_BLK_DEV_INITRD - /* Board specific code should have set up initrd_start and initrd_end */ -@@ -409,6 +413,8 @@ - code_resource.end = virt_to_bus(&_etext) - 1; - data_resource.start = virt_to_bus(&_fdata); - data_resource.end = virt_to_bus(&_edata) - 1; -+ bss_resource.start = virt_to_bus(&_fbss); -+ bss_resource.end = virt_to_bus(&_end) - 1; - - /* - * Request address space for all standard RAM. -@@ -448,6 +454,7 @@ - */ - request_resource(res, &code_resource); - request_resource(res, &data_resource); -+ request_resource(res, &bss_resource); - } - } - -@@ -494,6 +501,7 @@ - void hp_setup(void); - void au1x00_setup(void); - void frame_info_init(void); -+ void ar7_setup(void); - - frame_info_init(); - #if defined(CONFIG_BLK_DEV_FD) || defined(CONFIG_BLK_DEV_FD_MODULE) -@@ -691,6 +699,11 @@ - pmc_yosemite_setup(); - break; - #endif -+#ifdef CONFIG_AR7 -+ case MACH_GROUP_UNKNOWN: -+ ar7_setup(); -+ break; -+#endif - default: - panic("Unsupported architecture"); - } -diff -urN linux.old/arch/mips/kernel/time.c linux.dev/arch/mips/kernel/time.c ---- linux.old/arch/mips/kernel/time.c 2005-01-19 15:09:29.000000000 +0100 -+++ linux.dev/arch/mips/kernel/time.c 2005-11-10 01:12:43.950955750 +0100 -@@ -143,7 +143,6 @@ - expirelo = (count / cycles_per_jiffy + 1) * cycles_per_jiffy; - write_c0_count(expirelo - cycles_per_jiffy); - write_c0_compare(expirelo); -- write_c0_count(count); - } - - int (*mips_timer_state)(void); -diff -urN linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c ---- linux.old/arch/mips/kernel/traps.c 2005-10-21 16:43:16.400956750 +0200 -+++ linux.dev/arch/mips/kernel/traps.c 2005-11-10 01:13:28.301727500 +0100 -@@ -869,9 +869,24 @@ - - exception_handlers[n] = handler; - if (n == 0 && cpu_has_divec) { -+ printk(KERN_DEBUG "%s: using long jump via k0 to reach %08x\n", -+ __FUNCTION__, handler); -+ /* where does the 8 byte limit mentioned in head.S come from??? */ -+ if (handler > 0x0fffffff) { /* maximum for single J instruction */ -+ /* lui k0, 0x0000 */ -+ *(volatile u32 *)(KSEG0+0x200) = 0x3c1a0000 | (handler >> 16); -+ /* ori k0, 0x0000 */ -+ *(volatile u32 *)(KSEG0+0x204) = 0x375a0000 | (handler & 0xffff); -+ /* jr k0 */ -+ *(volatile u32 *)(KSEG0+0x208) = 0x03400008; -+ /* nop */ -+ *(volatile u32 *)(KSEG0+0x20C) = 0x00000000; -+ flush_icache_range(KSEG0+0x200, KSEG0+0x210); -+ } else { - *(volatile u32 *)(KSEG0+0x200) = 0x08000000 | - (0x03ffffff & (handler >> 2)); -- flush_icache_range(KSEG0+0x200, KSEG0 + 0x204); -+ flush_icache_range(KSEG0+0x200, KSEG0+0x204); -+ } - } - return (void *)old_handler; - } -diff -urN linux.old/arch/mips/mm/init.c linux.dev/arch/mips/mm/init.c ---- linux.old/arch/mips/mm/init.c 2004-02-18 14:36:30.000000000 +0100 -+++ linux.dev/arch/mips/mm/init.c 2005-11-10 01:14:16.376732000 +0100 -@@ -235,10 +235,13 @@ - #endif - } - -+#define START_PFN (NODE_DATA(0)->bdata->node_boot_start >> PAGE_SHIFT) -+#define MAX_LOW_PFN (NODE_DATA(0)->bdata->node_low_pfn) -+ - void __init paging_init(void) - { - unsigned long zones_size[MAX_NR_ZONES] = {0, 0, 0}; -- unsigned long max_dma, high, low; -+ unsigned long max_dma, high, low, start; - - pagetable_init(); - -@@ -247,7 +250,8 @@ - #endif - - max_dma = virt_to_phys((char *)MAX_DMA_ADDRESS) >> PAGE_SHIFT; -- low = max_low_pfn; -+ start = START_PFN; -+ low = MAX_LOW_PFN - start; - high = highend_pfn; - - #ifdef CONFIG_ISA -@@ -270,7 +274,8 @@ - zones_size[ZONE_HIGHMEM] = high - low; - #endif - -- free_area_init(zones_size); -+ free_area_init_node(0, NODE_DATA(0), 0, zones_size, -+ start << PAGE_SHIFT, 0); - } - - #define PFN_UP(x) (((x) + PAGE_SIZE - 1) >> PAGE_SHIFT) -@@ -283,7 +288,7 @@ - for (i = 0; i < boot_mem_map.nr_map; i++) { - unsigned long addr, end; - -- if (boot_mem_map.map[i].type != BOOT_MEM_RAM) -+ if (boot_mem_map.map[i].type == BOOT_MEM_RESERVED) - /* not usable memory */ - continue; - -@@ -313,16 +318,17 @@ - max_mapnr = num_physpages = highend_pfn; - num_mappedpages = max_low_pfn; - #else -- max_mapnr = num_mappedpages = num_physpages = max_low_pfn; -+ max_mapnr = num_mappedpages = num_physpages = MAX_LOW_PFN - START_PFN; - #endif -- high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); -- -- totalram_pages += free_all_bootmem(); -+ -+ high_memory = (void *) __va(MAX_LOW_PFN * PAGE_SIZE); -+ -+ totalram_pages += free_all_bootmem_node(NODE_DATA(0)); - totalram_pages -= setup_zero_pages(); /* Setup zeroed pages. */ - - reservedpages = ram = 0; -- for (tmp = 0; tmp < max_low_pfn; tmp++) -- if (page_is_ram(tmp)) { -+ for (tmp = 0; tmp < max_mapnr; tmp++) -+ if (page_is_ram(START_PFN + tmp)) { - ram++; - if (PageReserved(mem_map+tmp)) - reservedpages++; -@@ -377,13 +383,13 @@ - #endif - - extern char __init_begin, __init_end; --extern void prom_free_prom_memory(void) __init; -+extern unsigned long prom_free_prom_memory(void) __init; - - void free_initmem(void) - { - unsigned long addr; - -- prom_free_prom_memory (); -+ totalram_pages += prom_free_prom_memory (); - - addr = (unsigned long) &__init_begin; - while (addr < (unsigned long) &__init_end) { -diff -urN linux.old/drivers/char/Config.in linux.dev/drivers/char/Config.in ---- linux.old/drivers/char/Config.in 2005-10-21 16:43:16.440959250 +0200 -+++ linux.dev/drivers/char/Config.in 2005-11-10 01:10:45.843574500 +0100 -@@ -188,6 +188,14 @@ - tristate 'Total Impact briQ front panel driver' CONFIG_BRIQ_PANEL - fi - -+if [ "$CONFIG_AR7" = "y" ]; then -+ bool 'VLYNQ support for the TI SOC' CONFIG_AR7_VLYNQ -+ dep_bool 'VLYNQ clock source Internal' CONFIG_VLYNQ_CLK_LOCAL $CONFIG_AR7_VLYNQ -+ -+ define_int CONFIG_AR7_VLYNQ_PORTS 2 -+ tristate 'ADAM2 environment support (read-only)' CONFIG_AR7_ADAM2 -+fi -+ - source drivers/i2c/Config.in - - mainmenu_option next_comment -diff -urN linux.old/drivers/char/Config.in.orig linux.dev/drivers/char/Config.in.orig ---- linux.old/drivers/char/Config.in.orig 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/Config.in.orig 2005-11-10 01:10:45.863575750 +0100 -@@ -0,0 +1,414 @@ -+# -+# Character device configuration -+# -+mainmenu_option next_comment -+comment 'Character devices' -+ -+bool 'Virtual terminal' CONFIG_VT -+if [ "$CONFIG_VT" = "y" ]; then -+ bool ' Support for console on virtual terminal' CONFIG_VT_CONSOLE -+ if [ "$CONFIG_GSC_LASI" = "y" ]; then -+ bool ' Support for Lasi/Dino PS2 port' CONFIG_GSC_PS2 -+ fi -+fi -+tristate 'Standard/generic (8250/16550 and compatible UARTs) serial support' CONFIG_SERIAL -+if [ "$CONFIG_SERIAL" = "y" ]; then -+ bool ' Support for console on serial port' CONFIG_SERIAL_CONSOLE -+ if [ "$CONFIG_GSC_LASI" = "y" ]; then -+ bool ' serial port on GSC support' CONFIG_SERIAL_GSC -+ fi -+ if [ "$CONFIG_IA64" = "y" ]; then -+ bool ' Support for serial port described by EFI HCDP table' CONFIG_SERIAL_HCDP -+ fi -+ if [ "$CONFIG_ARCH_ACORN" = "y" ]; then -+ tristate ' Atomwide serial port support' CONFIG_ATOMWIDE_SERIAL -+ tristate ' Dual serial port support' CONFIG_DUALSP_SERIAL -+ fi -+fi -+dep_mbool 'Extended dumb serial driver options' CONFIG_SERIAL_EXTENDED $CONFIG_SERIAL -+if [ "$CONFIG_SERIAL_EXTENDED" = "y" ]; then -+ bool ' Support more than 4 serial ports' CONFIG_SERIAL_MANY_PORTS -+ bool ' Support for sharing serial interrupts' CONFIG_SERIAL_SHARE_IRQ -+ bool ' Autodetect IRQ on standard ports (unsafe)' CONFIG_SERIAL_DETECT_IRQ -+ bool ' Support special multiport boards' CONFIG_SERIAL_MULTIPORT -+ bool ' Support the Bell Technologies HUB6 card' CONFIG_HUB6 -+fi -+bool 'Non-standard serial port support' CONFIG_SERIAL_NONSTANDARD -+if [ "$CONFIG_SERIAL_NONSTANDARD" = "y" ]; then -+ tristate ' Computone IntelliPort Plus serial support' CONFIG_COMPUTONE -+ tristate ' Comtrol Rocketport support' CONFIG_ROCKETPORT -+ tristate ' Cyclades async mux support' CONFIG_CYCLADES -+ if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_CYCLADES" != "n" ]; then -+ bool ' Cyclades-Z interrupt mode operation (EXPERIMENTAL)' CONFIG_CYZ_INTR -+ fi -+ if [ "$CONFIG_X86_64" != "y" ]; then -+ tristate ' Digiboard Intelligent Async Support' CONFIG_DIGIEPCA -+ if [ "$CONFIG_DIGIEPCA" = "n" ]; then -+ tristate ' Digiboard PC/Xx Support' CONFIG_DIGI -+ fi -+ fi -+ dep_tristate ' Hayes ESP serial port support' CONFIG_ESPSERIAL $CONFIG_ISA -+ tristate ' Moxa Intellio support' CONFIG_MOXA_INTELLIO -+ tristate ' Moxa SmartIO support' CONFIG_MOXA_SMARTIO -+ if [ "$CONFIG_EXPERIMENTAL" = "y" ]; then -+ dep_tristate ' Multi-Tech multiport card support (EXPERIMENTAL)' CONFIG_ISI m -+ fi -+ tristate ' Microgate SyncLink card support' CONFIG_SYNCLINK -+ tristate ' SyncLink Multiport support' CONFIG_SYNCLINKMP -+ tristate ' HDLC line discipline support' CONFIG_N_HDLC -+ tristate ' SDL RISCom/8 card support' CONFIG_RISCOM8 -+ if [ "$CONFIG_X86_64" != "y" ]; then -+ tristate ' Specialix IO8+ card support' CONFIG_SPECIALIX -+ if [ "$CONFIG_SPECIALIX" != "n" ]; then -+ bool ' Specialix DTR/RTS pin is RTS' CONFIG_SPECIALIX_RTSCTS -+ fi -+ tristate ' Specialix SX (and SI) card support' CONFIG_SX -+ tristate ' Specialix RIO system support' CONFIG_RIO -+ if [ "$CONFIG_RIO" != "n" ]; then -+ bool ' Support really old RIO/PCI cards' CONFIG_RIO_OLDPCI -+ fi -+ fi -+ bool ' Stallion multiport serial support' CONFIG_STALDRV -+ if [ "$CONFIG_STALDRV" = "y" ]; then -+ tristate ' Stallion EasyIO or EC8/32 support' CONFIG_STALLION -+ tristate ' Stallion EC8/64, ONboard, Brumby support' CONFIG_ISTALLION -+ fi -+ if [ "$CONFIG_PARISC" = "y" ]; then -+ if [ "$CONFIG_PDC_CONSOLE" != "y" ]; then -+ bool ' Serial MUX support' CONFIG_SERIAL_MUX CONFIG_SERIAL_NONSTANDARD -+ fi -+ if [ "$CONFIG_SERIAL_MUX" != "y" ]; then -+ bool ' PDC software console support' CONFIG_PDC_CONSOLE CONFIG_SERIAL_NONSTANDARD -+ fi -+ fi -+ if [ "$CONFIG_MIPS" = "y" ]; then -+ bool ' TX3912/PR31700 serial port support' CONFIG_SERIAL_TX3912 -+ dep_bool ' Console on TX3912/PR31700 serial port' CONFIG_SERIAL_TX3912_CONSOLE $CONFIG_SERIAL_TX3912 -+ bool ' TMPTX39XX/49XX serial port support' CONFIG_SERIAL_TXX9 -+ dep_bool ' Console on TMPTX39XX/49XX serial port' CONFIG_SERIAL_TXX9_CONSOLE $CONFIG_SERIAL_TXX9 -+ if [ "$CONFIG_SOC_AU1X00" = "y" ]; then -+ bool ' Enable Au1x00 UART Support' CONFIG_AU1X00_UART -+ if [ "$CONFIG_AU1X00_UART" = "y" ]; then -+ bool ' Enable Au1x00 serial console' CONFIG_AU1X00_SERIAL_CONSOLE -+ fi -+ dep_tristate ' Au1x00 USB TTY Device support' CONFIG_AU1X00_USB_TTY $CONFIG_SOC_AU1X00 -+ if [ "$CONFIG_AU1000_USB_TTY" != "y" ]; then -+ dep_tristate ' Au1x00 USB Raw Device support' CONFIG_AU1X00_USB_RAW $CONFIG_SOC_AU1X00 -+ fi -+ if [ "$CONFIG_AU1X00_USB_TTY" != "n" -o \ -+ "$CONFIG_AU1X00_USB_RAW" != "n" ]; then -+ define_bool CONFIG_AU1X00_USB_DEVICE y -+ fi -+ fi -+ bool ' TXx927 SIO support' CONFIG_TXX927_SERIAL -+ if [ "$CONFIG_TXX927_SERIAL" = "y" ]; then -+ bool ' TXx927 SIO Console support' CONFIG_TXX927_SERIAL_CONSOLE -+ fi -+ if [ "$CONFIG_SIBYTE_SB1xxx_SOC" = "y" ]; then -+ bool ' Support for BCM1xxx onchip DUART' CONFIG_SIBYTE_SB1250_DUART -+ if [ "$CONFIG_SIBYTE_SB1250_DUART" = "y" ]; then -+ bool ' Console on BCM1xxx DUART' CONFIG_SIBYTE_SB1250_DUART_CONSOLE -+ if [ "$CONFIG_SIBYTE_SB1250_DUART_CONSOLE" = "y" ]; then -+ define_bool CONFIG_SERIAL_CONSOLE y -+ fi -+ fi -+ fi -+ fi -+ if [ "$CONFIG_DECSTATION" = "y" ]; then -+ bool ' DECstation serial support' CONFIG_SERIAL_DEC -+ dep_bool ' Support for console on a DECstation serial port' CONFIG_SERIAL_DEC_CONSOLE $CONFIG_SERIAL_DEC -+ dep_bool ' DZ11 serial support' CONFIG_DZ $CONFIG_SERIAL_DEC $CONFIG_MIPS32 -+ dep_bool ' Z85C30 serial support' CONFIG_ZS $CONFIG_SERIAL_DEC $CONFIG_TC -+ fi -+ if [ "$CONFIG_SGI_IP22" = "y" ]; then -+ bool ' SGI Zilog85C30 serial support' CONFIG_IP22_SERIAL -+ fi -+ if [ "$CONFIG_IA64" = "y" ]; then -+ bool ' SGI SN2 l1 serial port support' CONFIG_SGI_L1_SERIAL -+ if [ "$CONFIG_SGI_L1_SERIAL" = "y" ]; then -+ bool ' SGI SN2 l1 Console support' CONFIG_SGI_L1_SERIAL_CONSOLE -+ fi -+ if [ "$CONFIG_IA64_GENERIC" = "y" -o "$CONFIG_IA64_SGI_SN2" = "y" ]; then -+ bool ' SGI SN2 IOC4 serial port support' CONFIG_SGI_IOC4_SERIAL -+ fi -+ fi -+fi -+if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_ZORRO" = "y" ]; then -+ tristate 'Commodore A2232 serial support (EXPERIMENTAL)' CONFIG_A2232 -+fi -+if [ "$CONFIG_FOOTBRIDGE" = "y" ]; then -+ bool 'DC21285 serial port support' CONFIG_SERIAL_21285 -+ if [ "$CONFIG_SERIAL_21285" = "y" ]; then -+ if [ "$CONFIG_OBSOLETE" = "y" ]; then -+ bool ' Use /dev/ttyS0 device (OBSOLETE)' CONFIG_SERIAL_21285_OLD -+ fi -+ bool ' Console on DC21285 serial port' CONFIG_SERIAL_21285_CONSOLE -+ fi -+ if [ "$CONFIG_PARISC" = "y" ]; then -+ bool ' PDC software console support' CONFIG_PDC_CONSOLE -+ fi -+fi -+if [ "$CONFIG_MIPS_ITE8172" = "y" ]; then -+ bool 'Enable Qtronix 990P Keyboard Support' CONFIG_QTRONIX_KEYBOARD -+ if [ "$CONFIG_QTRONIX_KEYBOARD" = "y" ]; then -+ define_bool CONFIG_IT8172_CIR y -+ else -+ bool ' Enable PS2 Keyboard Support' CONFIG_PC_KEYB -+ fi -+ bool 'Enable Smart Card Reader 0 Support ' CONFIG_IT8172_SCR0 -+ bool 'Enable Smart Card Reader 1 Support ' CONFIG_IT8172_SCR1 -+fi -+if [ "$CONFIG_MIPS_IVR" = "y" ]; then -+ bool 'Enable Qtronix 990P Keyboard Support' CONFIG_QTRONIX_KEYBOARD -+ if [ "$CONFIG_QTRONIX_KEYBOARD" = "y" ]; then -+ define_bool CONFIG_IT8172_CIR y -+ fi -+ bool 'Enable Smart Card Reader 0 Support ' CONFIG_IT8172_SCR0 -+fi -+if [ "$CONFIG_CPU_VR41XX" = "y" ]; then -+ bool 'NEC VR4100 series Keyboard Interface Unit Support ' CONFIG_VR41XX_KIU -+fi -+bool 'Unix98 PTY support' CONFIG_UNIX98_PTYS -+if [ "$CONFIG_UNIX98_PTYS" = "y" ]; then -+ int 'Maximum number of Unix98 PTYs in use (0-2048)' CONFIG_UNIX98_PTY_COUNT 256 -+fi -+if [ "$CONFIG_PARPORT" != "n" ]; then -+ dep_tristate 'Parallel printer support' CONFIG_PRINTER $CONFIG_PARPORT -+ if [ "$CONFIG_PRINTER" != "n" ]; then -+ bool ' Support for console on line printer' CONFIG_LP_CONSOLE -+ fi -+ dep_tristate 'Support for user-space parallel port device drivers' CONFIG_PPDEV $CONFIG_PARPORT -+ dep_tristate 'Texas Instruments parallel link cable support' CONFIG_TIPAR $CONFIG_PARPORT -+fi -+ -+if [ "$CONFIG_PPC64" = "y" ] ; then -+ bool 'pSeries Hypervisor Virtual Console support' CONFIG_HVC_CONSOLE -+fi -+if [ "$CONFIG_ALL_PPC" = "y" ]; then -+ tristate 'Total Impact briQ front panel driver' CONFIG_BRIQ_PANEL -+fi -+ -+if [ "$CONFIG_AR7" = "y" ]; then -+ bool 'VLYNQ support for the TI SOC' CONFIG_AR7_VLYNQ -+ dep_bool 'VLYNQ clock source Internal' CONFIG_VLYNQ_CLK_LOCAL $CONFIG_AR7_VLYNQ -+ -+ define_int CONFIG_AR7_VLYNQ_PORTS 2 -+fi -+ -+source drivers/i2c/Config.in -+ -+mainmenu_option next_comment -+comment 'Mice' -+tristate 'Bus Mouse Support' CONFIG_BUSMOUSE -+if [ "$CONFIG_BUSMOUSE" != "n" ]; then -+ dep_tristate ' ATIXL busmouse support' CONFIG_ATIXL_BUSMOUSE $CONFIG_BUSMOUSE -+ dep_tristate ' Logitech busmouse support' CONFIG_LOGIBUSMOUSE $CONFIG_BUSMOUSE -+ dep_tristate ' Microsoft busmouse support' CONFIG_MS_BUSMOUSE $CONFIG_BUSMOUSE -+ if [ "$CONFIG_ADB" = "y" -a "$CONFIG_ADB_KEYBOARD" = "y" ]; then -+ dep_tristate ' Apple Desktop Bus mouse support (old driver)' CONFIG_ADBMOUSE $CONFIG_BUSMOUSE -+ fi -+# if [ "$CONFIG_DECSTATION" = "y" ]; then -+# dep_bool ' MAXINE Access.Bus mouse (VSXXX-BB/GB) support' CONFIG_DTOP_MOUSE $CONFIG_ACCESSBUS -+# fi -+fi -+ -+tristate 'Mouse Support (not serial and bus mice)' CONFIG_MOUSE -+if [ "$CONFIG_MOUSE" != "n" ]; then -+ bool ' PS/2 mouse (aka "auxiliary device") support' CONFIG_PSMOUSE -+ tristate ' C&T 82C710 mouse port support (as on TI Travelmate)' CONFIG_82C710_MOUSE -+ tristate ' PC110 digitizer pad support' CONFIG_PC110_PAD -+ tristate ' MK712 touch screen support' CONFIG_MK712_MOUSE -+fi -+endmenu -+ -+source drivers/char/joystick/Config.in -+ -+tristate 'QIC-02 tape support' CONFIG_QIC02_TAPE -+if [ "$CONFIG_QIC02_TAPE" != "n" ]; then -+ bool ' Do you want runtime configuration for QIC-02' CONFIG_QIC02_DYNCONF -+ if [ "$CONFIG_QIC02_DYNCONF" != "y" ]; then -+ comment ' Edit configuration parameters in ./include/linux/tpqic02.h!' -+ else -+ comment ' Setting runtime QIC-02 configuration is done with qic02conf' -+ comment ' from the tpqic02-support package. It is available at' -+ comment ' metalab.unc.edu or ftp://titus.cfw.com/pub/Linux/util/' -+ fi -+fi -+ -+tristate 'IPMI top-level message handler' CONFIG_IPMI_HANDLER -+dep_mbool ' Generate a panic event to all BMCs on a panic' CONFIG_IPMI_PANIC_EVENT $CONFIG_IPMI_HANDLER -+dep_tristate ' Device interface for IPMI' CONFIG_IPMI_DEVICE_INTERFACE $CONFIG_IPMI_HANDLER -+dep_tristate ' IPMI KCS handler' CONFIG_IPMI_KCS $CONFIG_IPMI_HANDLER -+dep_tristate ' IPMI Watchdog Timer' CONFIG_IPMI_WATCHDOG $CONFIG_IPMI_HANDLER -+ -+mainmenu_option next_comment -+comment 'Watchdog Cards' -+bool 'Watchdog Timer Support' CONFIG_WATCHDOG -+if [ "$CONFIG_WATCHDOG" != "n" ]; then -+ bool ' Disable watchdog shutdown on close' CONFIG_WATCHDOG_NOWAYOUT -+ tristate ' Acquire SBC Watchdog Timer' CONFIG_ACQUIRE_WDT -+ tristate ' Advantech SBC Watchdog Timer' CONFIG_ADVANTECH_WDT -+ tristate ' ALi M7101 PMU on ALi 1535D+ Watchdog Timer' CONFIG_ALIM1535_WDT -+ tristate ' ALi M7101 PMU Watchdog Timer' CONFIG_ALIM7101_WDT -+ tristate ' AMD "Elan" SC520 Watchdog Timer' CONFIG_SC520_WDT -+ tristate ' Berkshire Products PC Watchdog' CONFIG_PCWATCHDOG -+ if [ "$CONFIG_FOOTBRIDGE" = "y" ]; then -+ tristate ' DC21285 watchdog' CONFIG_21285_WATCHDOG -+ if [ "$CONFIG_ARCH_NETWINDER" = "y" ]; then -+ tristate ' NetWinder WB83C977 watchdog' CONFIG_977_WATCHDOG -+ fi -+ fi -+ tristate ' Eurotech CPU-1220/1410 Watchdog Timer' CONFIG_EUROTECH_WDT -+ tristate ' IB700 SBC Watchdog Timer' CONFIG_IB700_WDT -+ tristate ' ICP ELectronics Wafer 5823 Watchdog' CONFIG_WAFER_WDT -+ tristate ' Intel i810 TCO timer / Watchdog' CONFIG_I810_TCO -+ tristate ' Mixcom Watchdog' CONFIG_MIXCOMWD -+ tristate ' SBC-60XX Watchdog Timer' CONFIG_60XX_WDT -+ dep_tristate ' SC1200 Watchdog Timer (EXPERIMENTAL)' CONFIG_SC1200_WDT $CONFIG_EXPERIMENTAL -+ tristate ' NatSemi SCx200 Watchdog' CONFIG_SCx200_WDT -+ tristate ' Software Watchdog' CONFIG_SOFT_WATCHDOG -+ tristate ' W83877F (EMACS) Watchdog Timer' CONFIG_W83877F_WDT -+ tristate ' WDT Watchdog timer' CONFIG_WDT -+ tristate ' WDT PCI Watchdog timer' CONFIG_WDTPCI -+ if [ "$CONFIG_WDT" != "n" ]; then -+ bool ' WDT501 features' CONFIG_WDT_501 -+ if [ "$CONFIG_WDT_501" = "y" ]; then -+ bool ' Fan Tachometer' CONFIG_WDT_501_FAN -+ fi -+ fi -+ tristate ' ZF MachZ Watchdog' CONFIG_MACHZ_WDT -+ if [ "$CONFIG_SGI_IP22" = "y" ]; then -+ dep_tristate ' Indy/I2 Hardware Watchdog' CONFIG_INDYDOG $CONFIG_SGI_IP22 -+ fi -+ if [ "$CONFIG_8xx" = "y" ]; then -+ tristate ' MPC8xx Watchdog Timer' CONFIG_8xx_WDT -+ fi -+fi -+endmenu -+ -+if [ "$CONFIG_ARCH_NETWINDER" = "y" ]; then -+ tristate 'NetWinder thermometer support' CONFIG_DS1620 -+ tristate 'NetWinder Button' CONFIG_NWBUTTON -+ if [ "$CONFIG_NWBUTTON" != "n" ]; then -+ bool ' Reboot Using Button' CONFIG_NWBUTTON_REBOOT -+ fi -+ tristate 'NetWinder flash support' CONFIG_NWFLASH -+fi -+tristate 'NatSemi SCx200 Support' CONFIG_SCx200 -+dep_tristate ' NatSemi SCx200 GPIO Support' CONFIG_SCx200_GPIO $CONFIG_SCx200 -+ -+if [ "$CONFIG_IA64_GENERIC" = "y" -o "$CONFIG_IA64_SGI_SN2" = "y" ] ; then -+ bool 'SGI SN2 fetchop support' CONFIG_FETCHOP -+fi -+ -+if [ "$CONFIG_X86" = "y" -o "$CONFIG_X86_64" = "y" ]; then -+ dep_tristate 'AMD 768/8111 Random Number Generator support' CONFIG_AMD_RNG $CONFIG_PCI -+fi -+if [ "$CONFIG_X86" = "y" -o "$CONFIG_IA64" = "y" ]; then -+ dep_tristate 'Intel i8x0 Random Number Generator support' CONFIG_INTEL_RNG $CONFIG_PCI -+fi -+if [ "$CONFIG_X86" = "y" -o "$CONFIG_IA64" = "y" -o \ -+ "$CONFIG_X86_64" = "y" ]; then -+ dep_tristate 'Intel/AMD/VIA HW Random Number Generator support' CONFIG_HW_RANDOM $CONFIG_PCI -+fi -+dep_tristate 'AMD 76x native power management (Experimental)' CONFIG_AMD_PM768 $CONFIG_PCI -+tristate '/dev/nvram support' CONFIG_NVRAM -+tristate 'Enhanced Real Time Clock Support' CONFIG_RTC -+if [ "$CONFIG_IA64" = "y" ]; then -+ bool 'EFI Real Time Clock Services' CONFIG_EFI_RTC -+fi -+if [ "$CONFIG_OBSOLETE" = "y" -a "$CONFIG_ALPHA_BOOK1" = "y" ]; then -+ bool 'Tadpole ANA H8 Support (OBSOLETE)' CONFIG_H8 -+fi -+if [ "$CONFIG_SGI_IP22" = "y" ]; then -+ tristate 'Dallas DS1286 RTC support' CONFIG_DS1286 -+fi -+if [ "$CONFIG_SGI_IP27" = "y" ]; then -+ 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 -+fi -+ -+tristate 'Double Talk PC internal speech card support' CONFIG_DTLK -+tristate 'Siemens R3964 line discipline' CONFIG_R3964 -+tristate 'Applicom intelligent fieldbus card support' CONFIG_APPLICOM -+if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_X86" = "y" -a "$CONFIG_X86_64" != "y" ]; then -+ dep_tristate 'Sony Vaio Programmable I/O Control Device support (EXPERIMENTAL)' CONFIG_SONYPI $CONFIG_PCI -+fi -+ -+mainmenu_option next_comment -+comment 'Ftape, the floppy tape device driver' -+tristate 'Ftape (QIC-80/Travan) support' CONFIG_FTAPE -+if [ "$CONFIG_FTAPE" != "n" ]; then -+ source drivers/char/ftape/Config.in -+fi -+ -+endmenu -+ -+if [ "$CONFIG_GART_IOMMU" = "y" ]; then -+ bool '/dev/agpgart (AGP Support)' CONFIG_AGP -+ define_bool CONFIG_AGP_AMD_K8 y -+else -+ tristate '/dev/agpgart (AGP Support)' CONFIG_AGP -+fi -+if [ "$CONFIG_AGP" != "n" ]; then -+ bool ' Intel 440LX/BX/GX and I815/I820/I830M/I830MP/I840/I845/I850/I860 support' CONFIG_AGP_INTEL -+ bool ' Intel I810/I815/I830M (on-board) support' CONFIG_AGP_I810 -+ bool ' VIA chipset support' CONFIG_AGP_VIA -+ bool ' AMD Irongate, 761, and 762 support' CONFIG_AGP_AMD -+ if [ "$CONFIG_GART_IOMMU" != "y" ]; then -+ bool ' AMD Opteron/Athlon64 on-CPU GART support' CONFIG_AGP_AMD_K8 -+ fi -+ bool ' Generic SiS support' CONFIG_AGP_SIS -+ bool ' ALI chipset support' CONFIG_AGP_ALI -+ bool ' Serverworks LE/HE support' CONFIG_AGP_SWORKS -+ if [ "$CONFIG_X86" = "y" ]; then -+ bool ' NVIDIA chipset support' CONFIG_AGP_NVIDIA -+ fi -+ if [ "$CONFIG_IA64" = "y" ]; then -+ bool ' Intel 460GX support' CONFIG_AGP_I460 -+ bool ' HP ZX1 AGP support' CONFIG_AGP_HP_ZX1 -+ fi -+ bool ' ATI IGP chipset support' CONFIG_AGP_ATI -+fi -+ -+mainmenu_option next_comment -+comment 'Direct Rendering Manager (XFree86 DRI support)' -+bool 'Direct Rendering Manager (XFree86 DRI support)' CONFIG_DRM -+if [ "$CONFIG_DRM" = "y" ]; then -+ bool ' Build drivers for old (XFree 4.0) DRM' CONFIG_DRM_OLD -+ if [ "$CONFIG_DRM_OLD" = "y" ]; then -+ comment 'DRM 4.0 drivers' -+ source drivers/char/drm-4.0/Config.in -+ else -+ comment 'DRM 4.1 drivers' -+ define_bool CONFIG_DRM_NEW y -+ source drivers/char/drm/Config.in -+ fi -+fi -+ -+if [ "$CONFIG_X86" = "y" ]; then -+ tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE -+fi -+ -+endmenu -+ -+if [ "$CONFIG_HOTPLUG" = "y" -a "$CONFIG_PCMCIA" != "n" ]; then -+ source drivers/char/pcmcia/Config.in -+fi -+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 -+fi -+ -+if [ "$CONFIG_X86" = "y" ]; then -+ tristate 'ACP Modem (Mwave) support' CONFIG_MWAVE -+ dep_tristate 'HP OB600 C/CT Pop-up mouse support' CONFIG_OBMOUSE $CONFIG_INPUT_MOUSEDEV -+fi -+ -+endmenu -diff -urN linux.old/drivers/char/Makefile linux.dev/drivers/char/Makefile ---- linux.old/drivers/char/Makefile 2005-10-21 16:43:16.460960500 +0200 -+++ linux.dev/drivers/char/Makefile 2005-11-10 01:10:45.871576250 +0100 -@@ -240,6 +240,13 @@ - obj-y += joystick/js.o - endif - -+# -+# Texas Intruments VLYNQ driver -+# -+ -+subdir-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq -+obj-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq/avalanche_vlynq.o -+ - obj-$(CONFIG_FETCHOP) += fetchop.o - obj-$(CONFIG_BUSMOUSE) += busmouse.o - obj-$(CONFIG_DTLK) += dtlk.o -@@ -340,6 +347,11 @@ - obj-y += ipmi/ipmi.o - endif - -+subdir-$(CONFIG_AR7_ADAM2) += ticfg -+ifeq ($(CONFIG_AR7_ADAM2),y) -+ obj-y += ticfg/ticfg.o -+endif -+ - include $(TOPDIR)/Rules.make - - fastdep: -diff -urN linux.old/drivers/char/Makefile.orig linux.dev/drivers/char/Makefile.orig ---- linux.old/drivers/char/Makefile.orig 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/Makefile.orig 2005-11-10 01:10:45.871576250 +0100 -@@ -0,0 +1,374 @@ -+# -+# Makefile for the kernel character device drivers. -+# -+# Note! Dependencies are done automagically by 'make dep', which also -+# removes any old dependencies. DON'T put your own dependencies here -+# unless it's something special (ie not a .c file). -+# -+# Note 2! The CFLAGS definitions are now inherited from the -+# parent makes.. -+# -+ -+# -+# This file contains the font map for the default (hardware) font -+# -+FONTMAPFILE = cp437.uni -+ -+O_TARGET := char.o -+ -+obj-y += mem.o tty_io.o n_tty.o tty_ioctl.o raw.o pty.o misc.o random.o -+ -+# All of the (potential) objects that export symbols. -+# This list comes from 'grep -l EXPORT_SYMBOL *.[hc]'. -+ -+export-objs := busmouse.o console.o keyboard.o sysrq.o \ -+ misc.o pty.o random.o selection.o serial.o \ -+ sonypi.o tty_io.o tty_ioctl.o generic_serial.o \ -+ au1000_gpio.o vac-serial.o hp_psaux.o nvram.o \ -+ scx200.o fetchop.o -+ -+mod-subdirs := joystick ftape drm drm-4.0 pcmcia -+ -+list-multi := -+ -+KEYMAP =defkeymap.o -+KEYBD =pc_keyb.o -+CONSOLE =console.o -+SERIAL =serial.o -+ -+ifeq ($(ARCH),s390) -+ KEYMAP = -+ KEYBD = -+ CONSOLE = -+ SERIAL = -+endif -+ -+ifeq ($(ARCH),mips) -+ ifneq ($(CONFIG_PC_KEYB),y) -+ KEYBD = -+ endif -+ ifeq ($(CONFIG_VR41XX_KIU),y) -+ ifeq ($(CONFIG_IBM_WORKPAD),y) -+ KEYMAP = ibm_workpad_keymap.o -+ endif -+ ifeq ($(CONFIG_VICTOR_MPC30X),y) -+ KEYMAP = victor_mpc30x_keymap.o -+ endif -+ KEYBD = vr41xx_keyb.o -+ endif -+endif -+ -+ifeq ($(ARCH),s390x) -+ KEYMAP = -+ KEYBD = -+ CONSOLE = -+ SERIAL = -+endif -+ -+ifeq ($(ARCH),m68k) -+ ifdef CONFIG_AMIGA -+ KEYBD = amikeyb.o -+ else -+ ifndef CONFIG_MAC -+ KEYBD = -+ endif -+ endif -+ SERIAL = -+endif -+ -+ifeq ($(ARCH),parisc) -+ ifdef CONFIG_GSC_PS2 -+ KEYBD = hp_psaux.o hp_keyb.o -+ else -+ KEYBD = -+ endif -+ ifdef CONFIG_SERIAL_MUX -+ CONSOLE += mux.o -+ endif -+ ifdef CONFIG_PDC_CONSOLE -+ CONSOLE += pdc_console.o -+ endif -+endif -+ -+ifdef CONFIG_Q40 -+ KEYBD += q40_keyb.o -+ SERIAL = serial.o -+endif -+ -+ifdef CONFIG_APOLLO -+ KEYBD += dn_keyb.o -+endif -+ -+ifeq ($(ARCH),parisc) -+ ifdef CONFIG_GSC_PS2 -+ KEYBD = hp_psaux.o hp_keyb.o -+ else -+ KEYBD = -+ endif -+ ifdef CONFIG_PDC_CONSOLE -+ CONSOLE += pdc_console.o -+ endif -+endif -+ -+ifeq ($(ARCH),arm) -+ ifneq ($(CONFIG_PC_KEYMAP),y) -+ KEYMAP = -+ endif -+ ifneq ($(CONFIG_PC_KEYB),y) -+ KEYBD = -+ endif -+endif -+ -+ifeq ($(ARCH),sh) -+ KEYMAP = -+ KEYBD = -+ CONSOLE = -+ ifeq ($(CONFIG_SH_HP600),y) -+ KEYMAP = defkeymap.o -+ KEYBD = scan_keyb.o hp600_keyb.o -+ CONSOLE = console.o -+ endif -+ ifeq ($(CONFIG_SH_DMIDA),y) -+ # DMIDA does not connect the HD64465 PS/2 keyboard port -+ # but we allow for USB keyboards to be plugged in. -+ KEYMAP = defkeymap.o -+ KEYBD = # hd64465_keyb.o pc_keyb.o -+ CONSOLE = console.o -+ endif -+ ifeq ($(CONFIG_SH_EC3104),y) -+ KEYMAP = defkeymap.o -+ KEYBD = ec3104_keyb.o -+ CONSOLE = console.o -+ endif -+ ifeq ($(CONFIG_SH_DREAMCAST),y) -+ KEYMAP = defkeymap.o -+ KEYBD = -+ CONSOLE = console.o -+ endif -+endif -+ -+ifeq ($(CONFIG_DECSTATION),y) -+ KEYMAP = -+ KEYBD = -+endif -+ -+ifeq ($(CONFIG_BAGET_MIPS),y) -+ KEYBD = -+ SERIAL = vac-serial.o -+endif -+ -+ifeq ($(CONFIG_NINO),y) -+ SERIAL = -+endif -+ -+ifneq ($(CONFIG_SUN_SERIAL),) -+ SERIAL = -+endif -+ -+ifeq ($(CONFIG_QTRONIX_KEYBOARD),y) -+ KEYBD = qtronix.o -+ KEYMAP = qtronixmap.o -+endif -+ -+ifeq ($(CONFIG_DUMMY_KEYB),y) -+ KEYBD = dummy_keyb.o -+endif -+ -+obj-$(CONFIG_VT) += vt.o vc_screen.o consolemap.o consolemap_deftbl.o $(CONSOLE) selection.o -+obj-$(CONFIG_SERIAL) += $(SERIAL) -+obj-$(CONFIG_PARPORT_SERIAL) += parport_serial.o -+obj-$(CONFIG_SERIAL_HCDP) += hcdp_serial.o -+obj-$(CONFIG_SERIAL_21285) += serial_21285.o -+obj-$(CONFIG_SERIAL_SA1100) += serial_sa1100.o -+obj-$(CONFIG_SERIAL_AMBA) += serial_amba.o -+obj-$(CONFIG_TS_AU1X00_ADS7846) += au1000_ts.o -+obj-$(CONFIG_SERIAL_DEC) += decserial.o -+ -+ifndef CONFIG_SUN_KEYBOARD -+ obj-$(CONFIG_VT) += keyboard.o $(KEYMAP) $(KEYBD) -+else -+ obj-$(CONFIG_PCI) += keyboard.o $(KEYMAP) -+endif -+ -+obj-$(CONFIG_HIL) += hp_keyb.o -+obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o -+obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o -+obj-$(CONFIG_ROCKETPORT) += rocket.o -+obj-$(CONFIG_MOXA_SMARTIO) += mxser.o -+obj-$(CONFIG_MOXA_INTELLIO) += moxa.o -+obj-$(CONFIG_DIGI) += pcxx.o -+obj-$(CONFIG_DIGIEPCA) += epca.o -+obj-$(CONFIG_CYCLADES) += cyclades.o -+obj-$(CONFIG_STALLION) += stallion.o -+obj-$(CONFIG_ISTALLION) += istallion.o -+obj-$(CONFIG_SIBYTE_SB1250_DUART) += sb1250_duart.o -+obj-$(CONFIG_COMPUTONE) += ip2.o ip2main.o -+obj-$(CONFIG_RISCOM8) += riscom8.o -+obj-$(CONFIG_ISI) += isicom.o -+obj-$(CONFIG_ESPSERIAL) += esp.o -+obj-$(CONFIG_SYNCLINK) += synclink.o -+obj-$(CONFIG_SYNCLINKMP) += synclinkmp.o -+obj-$(CONFIG_N_HDLC) += n_hdlc.o -+obj-$(CONFIG_SPECIALIX) += specialix.o -+obj-$(CONFIG_AMIGA_BUILTIN_SERIAL) += amiserial.o -+obj-$(CONFIG_A2232) += ser_a2232.o generic_serial.o -+obj-$(CONFIG_SX) += sx.o generic_serial.o -+obj-$(CONFIG_RIO) += rio/rio.o generic_serial.o -+obj-$(CONFIG_SH_SCI) += sh-sci.o generic_serial.o -+obj-$(CONFIG_SERIAL167) += serial167.o -+obj-$(CONFIG_MVME147_SCC) += generic_serial.o vme_scc.o -+obj-$(CONFIG_MVME162_SCC) += generic_serial.o vme_scc.o -+obj-$(CONFIG_BVME6000_SCC) += generic_serial.o vme_scc.o -+obj-$(CONFIG_HVC_CONSOLE) += hvc_console.o -+obj-$(CONFIG_SERIAL_TX3912) += generic_serial.o serial_tx3912.o -+obj-$(CONFIG_TXX927_SERIAL) += serial_txx927.o -+obj-$(CONFIG_SERIAL_TXX9) += generic_serial.o serial_txx9.o -+obj-$(CONFIG_IP22_SERIAL) += sgiserial.o -+obj-$(CONFIG_AU1X00_UART) += au1x00-serial.o -+obj-$(CONFIG_SGI_L1_SERIAL) += sn_serial.o -+ -+subdir-$(CONFIG_RIO) += rio -+subdir-$(CONFIG_INPUT) += joystick -+ -+obj-$(CONFIG_ATIXL_BUSMOUSE) += atixlmouse.o -+obj-$(CONFIG_LOGIBUSMOUSE) += logibusmouse.o -+obj-$(CONFIG_PRINTER) += lp.o -+obj-$(CONFIG_TIPAR) += tipar.o -+obj-$(CONFIG_OBMOUSE) += obmouse.o -+ -+ifeq ($(CONFIG_INPUT),y) -+obj-y += joystick/js.o -+endif -+ -+# -+# Texas Intruments VLYNQ driver -+# -+ -+subdir-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq -+obj-$(CONFIG_AR7_VLYNQ) += avalanche_vlynq/avalanche_vlynq.o -+ -+obj-$(CONFIG_FETCHOP) += fetchop.o -+obj-$(CONFIG_BUSMOUSE) += busmouse.o -+obj-$(CONFIG_DTLK) += dtlk.o -+obj-$(CONFIG_R3964) += n_r3964.o -+obj-$(CONFIG_APPLICOM) += applicom.o -+obj-$(CONFIG_SONYPI) += sonypi.o -+obj-$(CONFIG_MS_BUSMOUSE) += msbusmouse.o -+obj-$(CONFIG_82C710_MOUSE) += qpmouse.o -+obj-$(CONFIG_AMIGAMOUSE) += amigamouse.o -+obj-$(CONFIG_ATARIMOUSE) += atarimouse.o -+obj-$(CONFIG_ADBMOUSE) += adbmouse.o -+obj-$(CONFIG_PC110_PAD) += pc110pad.o -+obj-$(CONFIG_MK712_MOUSE) += mk712.o -+obj-$(CONFIG_RTC) += rtc.o -+obj-$(CONFIG_GEN_RTC) += genrtc.o -+obj-$(CONFIG_EFI_RTC) += efirtc.o -+obj-$(CONFIG_MIPS_RTC) += mips_rtc.o -+obj-$(CONFIG_SGI_IP27_RTC) += ip27-rtc.o -+ifeq ($(CONFIG_PPC),) -+ obj-$(CONFIG_NVRAM) += nvram.o -+endif -+obj-$(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-$(CONFIG_INTEL_RNG) += i810_rng.o -+obj-$(CONFIG_AMD_RNG) += amd768_rng.o -+obj-$(CONFIG_HW_RANDOM) += hw_random.o -+obj-$(CONFIG_AMD_PM768) += amd76x_pm.o -+obj-$(CONFIG_BRIQ_PANEL) += briq_panel.o -+ -+obj-$(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-$(CONFIG_COBALT_LCD) += lcd.o -+ -+obj-$(CONFIG_QIC02_TAPE) += tpqic02.o -+ -+subdir-$(CONFIG_FTAPE) += ftape -+subdir-$(CONFIG_DRM_OLD) += drm-4.0 -+subdir-$(CONFIG_DRM_NEW) += drm -+subdir-$(CONFIG_PCMCIA) += pcmcia -+subdir-$(CONFIG_AGP) += agp -+ -+ifeq ($(CONFIG_FTAPE),y) -+obj-y += ftape/ftape.o -+endif -+ -+obj-$(CONFIG_H8) += h8.o -+obj-$(CONFIG_PPDEV) += ppdev.o -+obj-$(CONFIG_DZ) += dz.o -+obj-$(CONFIG_NWBUTTON) += nwbutton.o -+obj-$(CONFIG_NWFLASH) += nwflash.o -+obj-$(CONFIG_SCx200) += scx200.o -+obj-$(CONFIG_SCx200_GPIO) += scx200_gpio.o -+ -+# Only one watchdog can succeed. We probe the hardware watchdog -+# drivers first, then the softdog driver. This means if your hardware -+# watchdog dies or is 'borrowed' for some reason the software watchdog -+# still gives you some cover. -+ -+obj-$(CONFIG_PCWATCHDOG) += pcwd.o -+obj-$(CONFIG_ACQUIRE_WDT) += acquirewdt.o -+obj-$(CONFIG_ADVANTECH_WDT) += advantechwdt.o -+obj-$(CONFIG_IB700_WDT) += ib700wdt.o -+obj-$(CONFIG_MIXCOMWD) += mixcomwd.o -+obj-$(CONFIG_60XX_WDT) += sbc60xxwdt.o -+obj-$(CONFIG_W83877F_WDT) += w83877f_wdt.o -+obj-$(CONFIG_SC520_WDT) += sc520_wdt.o -+obj-$(CONFIG_WDT) += wdt.o -+obj-$(CONFIG_WDTPCI) += wdt_pci.o -+obj-$(CONFIG_21285_WATCHDOG) += wdt285.o -+obj-$(CONFIG_977_WATCHDOG) += wdt977.o -+obj-$(CONFIG_I810_TCO) += i810-tco.o -+obj-$(CONFIG_MACHZ_WDT) += machzwd.o -+obj-$(CONFIG_SH_WDT) += shwdt.o -+obj-$(CONFIG_EUROTECH_WDT) += eurotechwdt.o -+obj-$(CONFIG_ALIM7101_WDT) += alim7101_wdt.o -+obj-$(CONFIG_ALIM1535_WDT) += alim1535d_wdt.o -+obj-$(CONFIG_INDYDOG) += indydog.o -+obj-$(CONFIG_SC1200_WDT) += sc1200wdt.o -+obj-$(CONFIG_SCx200_WDT) += scx200_wdt.o -+obj-$(CONFIG_WAFER_WDT) += wafer5823wdt.o -+obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o -+obj-$(CONFIG_INDYDOG) += indydog.o -+obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o -+ -+subdir-$(CONFIG_MWAVE) += mwave -+ifeq ($(CONFIG_MWAVE),y) -+ obj-y += mwave/mwave.o -+endif -+ -+subdir-$(CONFIG_IPMI_HANDLER) += ipmi -+ifeq ($(CONFIG_IPMI_HANDLER),y) -+ obj-y += ipmi/ipmi.o -+endif -+ -+include $(TOPDIR)/Rules.make -+ -+fastdep: -+ -+conmakehash: conmakehash.c -+ $(HOSTCC) $(HOSTCFLAGS) -o conmakehash conmakehash.c -+ -+consolemap_deftbl.c: $(FONTMAPFILE) conmakehash -+ ./conmakehash $(FONTMAPFILE) > consolemap_deftbl.c -+ -+consolemap_deftbl.o: consolemap_deftbl.c $(TOPDIR)/include/linux/types.h -+ -+.DELETE_ON_ERROR: -+ -+defkeymap.c: defkeymap.map -+ set -e ; loadkeys --mktable $< | sed -e 's/^static *//' > $@ -+ -+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 -urN linux.old/drivers/char/avalanche_vlynq/Makefile linux.dev/drivers/char/avalanche_vlynq/Makefile ---- linux.old/drivers/char/avalanche_vlynq/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/avalanche_vlynq/Makefile 2005-11-10 01:10:45.871576250 +0100 -@@ -0,0 +1,16 @@ -+# -+# Makefile for the linux kernel. -+# -+# 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). -+# -+# Note 2! The CFLAGS definitions are now in the main makefile... -+ -+O_TARGET := avalanche_vlynq.o -+ -+export-objs := vlynq_board.o -+ -+obj-y += vlynq_drv.o vlynq_hal.o vlynq_board.o -+ -+include $(TOPDIR)/Rules.make -diff -urN linux.old/drivers/char/avalanche_vlynq/vlynq_board.c linux.dev/drivers/char/avalanche_vlynq/vlynq_board.c ---- linux.old/drivers/char/avalanche_vlynq/vlynq_board.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/avalanche_vlynq/vlynq_board.c 2005-11-10 01:10:45.871576250 +0100 -@@ -0,0 +1,184 @@ -+/* -+ * Jeff Harrell, jharrell@ti.com -+ * Copyright (C) 2001 Texas Instruments, 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 -+ * 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. -+ * -+ * Texas Instruments Sangam specific setup. -+ */ -+#include <linux/config.h> -+#include <linux/module.h> -+#include <asm/ar7/sangam.h> -+#include <asm/ar7/avalanche_misc.h> -+#include <asm/ar7/vlynq.h> -+ -+#define SYS_VLYNQ_LOCAL_INTERRUPT_VECTOR 30 /* MSB - 1 bit */ -+#define SYS_VLYNQ_REMOTE_INTERRUPT_VECTOR 31 /* MSB bit */ -+#define SYS_VLYNQ_OPTIONS 0x7F; /* all options*/ -+ -+/* These defines are board specific */ -+ -+ -+#define VLYNQ0_REMOTE_WINDOW1_OFFSET (0x0C000000) -+#define VLYNQ0_REMOTE_WINDOW1_SIZE (0x500) -+ -+ -+#define VLYNQ1_REMOTE_WINDOW1_OFFSET (0x0C000000) -+#define VLYNQ1_REMOTE_WINDOW1_SIZE (0x500) -+ -+ -+extern VLYNQ_DEV vlynqDevice0, vlynqDevice1; -+int vlynq_init_status[2] = {0, 0}; -+EXPORT_SYMBOL(vlynq_init_status); -+static int reset_hack = 1; -+ -+void vlynq_ar7wrd_dev_init() -+{ -+ *(unsigned long*) AVALANCHE_GPIO_ENBL |= (1<<18); -+ vlynq_delay(20000); -+ *(unsigned long*) AVALANCHE_GPIO_DIR &= ~(1<<18); -+ vlynq_delay(20000); -+ *(unsigned long*) AVALANCHE_GPIO_DATA_OUT&= ~(1<<18); -+ vlynq_delay(50000); -+ *(unsigned long*) AVALANCHE_GPIO_DATA_OUT|= (1<<18); -+ vlynq_delay(50000); -+ -+ /* Initialize the MIPS host vlynq driver for a given vlynq interface */ -+ vlynqDevice0.dev_idx = 0; /* first vlynq module - this parameter is for reference only */ -+ vlynqDevice0.module_base = AVALANCHE_LOW_VLYNQ_CONTROL_BASE; /* vlynq0 module base address */ -+ -+#if defined(CONFIG_VLYNQ_CLK_LOCAL) -+ vlynqDevice0.clk_source = VLYNQ_CLK_SOURCE_LOCAL; -+#else -+ vlynqDevice0.clk_source = VLYNQ_CLK_SOURCE_REMOTE; -+#endif -+ vlynqDevice0.clk_div = 0x01; /* board/hardware specific */ -+ vlynqDevice0.state = VLYNQ_DRV_STATE_UNINIT; /* uninitialized module */ -+ -+ /* Populate vlynqDevice0.local_mem & Vlynq0.remote_mem based on system configuration */ -+ /*Local memory configuration */ -+ -+ /* Demiurg : not good !*/ -+#if 0 -+ vlynqDevice0.local_mem.Txmap= AVALANCHE_LOW_VLYNQ_MEM_MAP_BASE & ~(0xc0000000) ; /* physical address */ -+ vlynqDevice0.remote_mem.RxOffset[0]= VLYNQ0_REMOTE_WINDOW1_OFFSET; /* This is specific to the board on the other end */ -+ vlynqDevice0.remote_mem.RxSize[0]=VLYNQ0_REMOTE_WINDOW1_SIZE; -+#endif -+ -+ /* Demiurg : This is how it should be ! */ -+ vlynqDevice0.local_mem.Txmap = PHYSADDR(AVALANCHE_LOW_VLYNQ_MEM_MAP_BASE); -+#define VLYNQ_ACX111_MEM_OFFSET 0xC0000000 /* Physical address of ACX111 memory */ -+#define VLYNQ_ACX111_MEM_SIZE 0x00040000 /* Total size of the ACX111 memory */ -+#define VLYNQ_ACX111_REG_OFFSET 0xF0000000 /* PHYS_ADDR of ACX111 control registers */ -+#define VLYNQ_ACX111_REG_SIZE 0x00022000 /* Size of ACX111 registers area, MAC+PHY */ -+#define ACX111_VL1_REMOTE_SIZE 0x1000000 -+ vlynqDevice0.remote_mem.RxOffset[0] = VLYNQ_ACX111_MEM_OFFSET; -+ vlynqDevice0.remote_mem.RxSize[0] = VLYNQ_ACX111_MEM_SIZE ; -+ vlynqDevice0.remote_mem.RxOffset[1] = VLYNQ_ACX111_REG_OFFSET; -+ vlynqDevice0.remote_mem.RxSize[1] = VLYNQ_ACX111_REG_SIZE ; -+ vlynqDevice0.remote_mem.Txmap = 0; -+ vlynqDevice0.local_mem.RxOffset[0] = AVALANCHE_SDRAM_BASE; -+ vlynqDevice0.local_mem.RxSize[0] = ACX111_VL1_REMOTE_SIZE; -+ -+ -+ /* Local interrupt configuration */ -+ vlynqDevice0.local_irq.intLocal = VLYNQ_INT_LOCAL; /* Host handles vlynq interrupts*/ -+ vlynqDevice0.local_irq.intRemote = VLYNQ_INT_ROOT_ISR; /* vlynq root isr used */ -+ vlynqDevice0.local_irq.map_vector = SYS_VLYNQ_LOCAL_INTERRUPT_VECTOR; -+ vlynqDevice0.local_irq.intr_ptr = 0; /* Since remote interrupts part of vlynq root isr this is unused */ -+ -+ /* Remote interrupt configuration */ -+ vlynqDevice0.remote_irq.intLocal = VLYNQ_INT_REMOTE; /* MIPS handles interrupts */ -+ vlynqDevice0.remote_irq.intRemote = VLYNQ_INT_ROOT_ISR; /* Not significant since MIPS handles interrupts */ -+ vlynqDevice0.remote_irq.map_vector = SYS_VLYNQ_REMOTE_INTERRUPT_VECTOR; -+ vlynqDevice0. remote_irq.intr_ptr = AVALANCHE_INTC_BASE; /* Not significant since MIPS handles interrupts */ -+ -+ if(reset_hack != 1) -+ printk("About to re-init the VLYNQ.\n"); -+ -+ if(vlynq_init(&vlynqDevice0,VLYNQ_INIT_PERFORM_ALL)== 0) -+ { -+ /* Suraj added the following to keep the 1130 going. */ -+ vlynq_interrupt_vector_set(&vlynqDevice0, 0 /* intr vector line running into 1130 vlynq */, -+ 0 /* intr mapped onto the interrupt register on remote vlynq and this vlynq */, -+ VLYNQ_REMOTE_DVC, 0 /* polarity active high */, 0 /* interrupt Level triggered */); -+ -+ /* System wide interrupt is 80 for 1130, please note. */ -+ vlynq_init_status[0] = 1; -+ reset_hack = 2; -+ } -+ else -+ { -+ if(reset_hack == 1) -+ printk("VLYNQ INIT FAILED: Please try cold reboot. \n"); -+ else -+ printk("Failed to initialize the VLYNQ interface at insmod.\n"); -+ -+ } -+} -+ -+void vlynq_dev_init(void) -+{ -+ volatile unsigned int *reset_base = (unsigned int *) AVALANCHE_RESET_CONTROL_BASE; -+ -+ *reset_base &= ~((1 << AVALANCHE_LOW_VLYNQ_RESET_BIT)); /* | (1 << AVALANCHE_HIGH_VLYNQ_RESET_BIT)); */ -+ -+ vlynq_delay(20000); -+ -+ /* Bring vlynq out of reset if not already done */ -+ *reset_base |= (1 << AVALANCHE_LOW_VLYNQ_RESET_BIT); /* | (1 << AVALANCHE_HIGH_VLYNQ_RESET_BIT); */ -+ vlynq_delay(20000); /* Allowing sufficient time to VLYNQ to settle down.*/ -+ -+ vlynq_ar7wrd_dev_init( ); -+ -+} -+ -+/* This function is board specific and should be ported for each board. */ -+void remote_vlynq_dev_reset_ctrl(unsigned int module_reset_bit, -+ AVALANCHE_RESET_CTRL_T reset_ctrl) -+{ -+ if(module_reset_bit >= 32) -+ return; -+ -+ switch(module_reset_bit) -+ { -+ case 0: -+ if(OUT_OF_RESET == reset_ctrl) -+ { -+ if(reset_hack) return; -+ -+ vlynq_delay(20000); -+ printk("Un-resetting the remote device.\n"); -+ vlynq_dev_init(); -+ printk("Re-initialized the VLYNQ.\n"); -+ reset_hack = 2; -+ } -+ else if(IN_RESET == reset_ctrl) -+ { -+ *(unsigned long*) AVALANCHE_GPIO_DATA_OUT &= ~(1<<18); -+ -+ vlynq_delay(20000); -+ printk("Resetting the remote device.\n"); -+ reset_hack = 0; -+ } -+ else -+ ; -+ break; -+ -+ default: -+ break; -+ -+ } -+} -+ -diff -urN linux.old/drivers/char/avalanche_vlynq/vlynq_drv.c linux.dev/drivers/char/avalanche_vlynq/vlynq_drv.c ---- linux.old/drivers/char/avalanche_vlynq/vlynq_drv.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/avalanche_vlynq/vlynq_drv.c 2005-11-10 01:10:45.891577500 +0100 -@@ -0,0 +1,243 @@ -+/****************************************************************************** -+ * FILE PURPOSE: Vlynq Linux Device Driver Source -+ ****************************************************************************** -+ * FILE NAME: vlynq_drv.c -+ * -+ * DESCRIPTION: Vlynq Linux Device Driver Source -+ * -+ * REVISION HISTORY: -+ * -+ * Date Description Author -+ *----------------------------------------------------------------------------- -+ * 17 July 2003 Initial Creation Anant Gole -+ * 17 Dec 2003 Updates Sharath Kumar -+ * -+ * (C) Copyright 2003, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/sched.h> -+#include <linux/miscdevice.h> -+#include <linux/smp_lock.h> -+#include <linux/delay.h> -+#include <linux/proc_fs.h> -+#include <linux/capability.h> -+#include <asm/ar7/avalanche_intc.h> -+#include <asm/ar7/sangam.h> -+#include <asm/ar7/vlynq.h> -+ -+ -+#define TI_VLYNQ_VERSION "0.2" -+ -+/* debug on ? */ -+#define VLYNQ_DEBUG -+ -+/* Macro for debug and error printf's */ -+#ifdef VLYNQ_DEBUG -+#define DBGPRINT printk -+#else -+#define DBGPRINT(x) -+#endif -+ -+#define ERRPRINT printk -+ -+/* Define the max vlynq ports this driver will support. -+ Device name strings are statically added here */ -+#define MAX_VLYNQ_PORTS 2 -+ -+ -+/* Type define for VLYNQ private structure */ -+typedef struct vlynqPriv{ -+ int irq; -+ VLYNQ_DEV *vlynqDevice; -+}VLYNQ_PRIV; -+ -+extern int vlynq_init_status[2]; -+ -+/* Extern Global variable for vlynq devices used in initialization of the vlynq device -+ * These variables need to be populated/initialized by the system as part of initialization -+ * process. The vlynq enumerator can run at initialization and populate these globals -+ */ -+ -+VLYNQ_DEV vlynqDevice0; -+VLYNQ_DEV vlynqDevice1; -+ -+/* Defining dummy macro AVALANCHE_HIGH_VLYNQ_INT to take -+ * care of compilation in case of single vlynq device -+ */ -+ -+#ifndef AVALANCHE_HIGH_VLYNQ_INT -+#define AVALANCHE_HIGH_VLYNQ_INT 0 -+#endif -+ -+ -+ -+/* vlynq private object */ -+VLYNQ_PRIV vlynq_priv[CONFIG_AR7_VLYNQ_PORTS] = { -+ { LNXINTNUM(AVALANCHE_LOW_VLYNQ_INT),&vlynqDevice0}, -+ { LNXINTNUM(AVALANCHE_HIGH_VLYNQ_INT),&vlynqDevice1}, -+}; -+ -+extern void vlynq_dev_init(void); -+ -+ -+/* =================================== all the operations */ -+ -+static int -+vlynq_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg) -+{ -+ return 0; -+} -+ -+static struct file_operations vlynq_fops = { -+ owner: THIS_MODULE, -+ ioctl: vlynq_ioctl, -+}; -+ -+/* Vlynq device object */ -+static struct miscdevice vlynq_dev [MAX_VLYNQ_PORTS] = { -+ { MISC_DYNAMIC_MINOR , "vlynq0", &vlynq_fops }, -+ { MISC_DYNAMIC_MINOR , "vlynq1", &vlynq_fops }, -+}; -+ -+ -+/* Proc read function */ -+static int -+vlynq_read_link_proc(char *buf, char **start, off_t offset, int count, int *eof, void *unused) -+{ -+ int instance; -+ int len = 0; -+ -+ len += sprintf(buf +len,"VLYNQ Devices : %d\n",CONFIG_AR7_VLYNQ_PORTS); -+ -+ for(instance =0;instance < CONFIG_AR7_VLYNQ_PORTS;instance++) -+ { -+ int link_state; -+ char *link_msg[] = {" DOWN "," UP "}; -+ -+ if(vlynq_init_status[instance] == 0) -+ link_state = 0; -+ -+ else if (vlynq_link_check(vlynq_priv[instance].vlynqDevice)) -+ link_state = 1; -+ -+ else -+ link_state = 0; -+ -+ len += sprintf(buf + len, "VLYNQ %d: Link state: %s\n",instance,link_msg[link_state]); -+ -+ } -+ /* Print info about vlynq device 1 */ -+ -+ return len; -+} -+ -+ -+/* Proc function to display driver version */ -+static int -+vlynq_read_ver_proc(char *buf, char **start, off_t offset, int count, int *eof, void *data) -+{ -+ int instance; -+ int len=0; -+ -+ len += sprintf(buf +len,"\nTI Linux VLYNQ Driver Version %s\n",TI_VLYNQ_VERSION); -+ return len; -+} -+ -+ -+ -+ -+/* Wrapper for vlynq ISR */ -+static void lnx_vlynq_root_isr(int irq, void * arg, struct pt_regs *regs) -+{ -+ vlynq_root_isr(arg); -+} -+ -+/* =================================== init and cleanup */ -+ -+int vlynq_init_module(void) -+{ -+ int ret; -+ int unit = 0; -+ int instance_count = CONFIG_AR7_VLYNQ_PORTS; -+ volatile int *ptr; -+ -+ vlynq_dev_init(); -+ -+ DBGPRINT("Vlynq CONFIG_AR7_VLYNQ_PORTS=%d\n", CONFIG_AR7_VLYNQ_PORTS); -+ /* If num of configured vlynq ports > supported by driver return error */ -+ if (instance_count > MAX_VLYNQ_PORTS) -+ { -+ ERRPRINT("ERROR: vlynq_init_module(): Max %d supported\n", MAX_VLYNQ_PORTS); -+ return (-1); -+ } -+ -+ /* register the misc device */ -+ for (unit = 0; unit < CONFIG_AR7_VLYNQ_PORTS; unit++) -+ { -+ ret = misc_register(&vlynq_dev[unit]); -+ -+ if(ret < 0) -+ { -+ ERRPRINT("ERROR:Could not register vlynq device:%d\n",unit); -+ continue; -+ } -+ else -+ DBGPRINT("Vlynq Device %s registered with minor no %d as misc device. Result=%d\n", -+ vlynq_dev[unit].name, vlynq_dev[unit].minor, ret); -+#if 0 -+ -+ DBGPRINT("Calling vlynq init\n"); -+ -+ /* Read the global variable for VLYNQ device structure and initialize vlynq driver */ -+ ret = vlynq_init(vlynq_priv[unit].vlynqDevice,VLYNQ_INIT_PERFORM_ALL ); -+#endif -+ -+ if(vlynq_init_status[unit] == 0) -+ { -+ printk("VLYNQ %d : init failed\n",unit); -+ continue; -+ } -+ -+ /* Check link before proceeding */ -+ if (!vlynq_link_check(vlynq_priv[unit].vlynqDevice)) -+ { -+ DBGPRINT("\nError: Vlynq link not available.trying once before Exiting"); -+ } -+ else -+ { -+ DBGPRINT("Vlynq instance:%d Link UP\n",unit); -+ -+ /* Install the vlynq local root ISR */ -+ request_irq(vlynq_priv[unit].irq,lnx_vlynq_root_isr,0,vlynq_dev[unit].name,vlynq_priv[unit].vlynqDevice); -+ } -+ } -+ -+ proc_mkdir("avalanche", NULL); -+ /* Creating proc entry for the devices */ -+ create_proc_read_entry("avalanche/vlynq_link", 0, NULL, vlynq_read_link_proc, NULL); -+ create_proc_read_entry("avalanche/vlynq_ver", 0, NULL, vlynq_read_ver_proc, NULL); -+ -+ return 0; -+} -+ -+void vlynq_cleanup_module(void) -+{ -+ int unit = 0; -+ -+ for (unit = 0; unit < CONFIG_AR7_VLYNQ_PORTS; unit++) -+ { -+ DBGPRINT("vlynq_cleanup_module(): Unregistring misc device %s\n",vlynq_dev[unit].name); -+ misc_deregister(&vlynq_dev[unit]); -+ } -+ -+ remove_proc_entry("avalanche/vlynq_link", NULL); -+ remove_proc_entry("avalanche/vlynq_ver", NULL); -+} -+ -+ -+module_init(vlynq_init_module); -+module_exit(vlynq_cleanup_module); -+ -diff -urN linux.old/drivers/char/avalanche_vlynq/vlynq_hal.c linux.dev/drivers/char/avalanche_vlynq/vlynq_hal.c ---- linux.old/drivers/char/avalanche_vlynq/vlynq_hal.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/avalanche_vlynq/vlynq_hal.c 2005-11-10 01:10:45.975582750 +0100 -@@ -0,0 +1,1214 @@ -+/*************************************************************************** -+**+----------------------------------------------------------------------+** -+**| **** |** -+**| **** |** -+**| ******o*** |** -+**| ********_///_**** |** -+**| ***** /_//_/ **** |** -+**| ** ** (__/ **** |** -+**| ********* |** -+**| **** |** -+**| *** |** -+**| |** -+**| Copyright (c) 2003 Texas Instruments Incorporated |** -+**| ALL RIGHTS RESERVED |** -+**| |** -+**| Permission is hereby granted to licensees of Texas Instruments |** -+**| Incorporated (TI) products to use this computer program for the sole |** -+**| purpose of implementing a licensee product based on TI products. |** -+**| No other rights to reproduce, use, or disseminate this computer |** -+**| program, whether in part or in whole, are granted. |** -+**| |** -+**| TI makes no representation or warranties with respect to the |** -+**| performance of this computer program, and specifically disclaims |** -+**| any responsibility for any damages, special or consequential, |** -+**| connected with the use of this program. |** -+**| |** -+**+----------------------------------------------------------------------+** -+***************************************************************************/ -+ -+/*************************************************************************** -+ * ------------------------------------------------------------------------------ -+ * Module : vlynq_hal.c -+ * Description : This file implements VLYNQ HAL API. -+ * ------------------------------------------------------------------------------ -+ ***************************************************************************/ -+ -+#include <linux/stddef.h> -+#include <linux/types.h> -+#include <asm/ar7/vlynq.h> -+ -+/**** Local Function prototypes *******/ -+static int vlynqInterruptInit(VLYNQ_DEV *pdev); -+static void vlynq_configClock(VLYNQ_DEV *pdev); -+ -+/*** Second argument must be explicitly type casted to -+ * (VLYNQ_DEV*) inside the following functions */ -+static void vlynq_local_module_isr(void *arg1, void *arg2, void *arg3); -+static void vlynq_remote_module_isr(void *arg1, void *arg2, void *arg3); -+ -+ -+volatile int vlynq_delay_value = 0; -+ -+/* Code adopted from original vlynq driver */ -+void vlynq_delay(unsigned int clktime) -+{ -+ int i = 0; -+ volatile int *ptr = &vlynq_delay_value; -+ *ptr = 0; -+ -+ /* We are assuming that the each cycle takes about -+ * 23 assembly instructions. */ -+ for(i = 0; i < (clktime + 23)/23; i++) -+ { -+ *ptr = *ptr + 1; -+ } -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_configClock() -+ * Description: Configures clock settings based on input parameters -+ * Adapted from original vlyna driver from Cable -+ */ -+static void vlynq_configClock(VLYNQ_DEV * pdev) -+{ -+ unsigned int tmp; -+ -+ switch( pdev->clk_source) -+ { -+ case VLYNQ_CLK_SOURCE_LOCAL: /* we output the clock, clk_div in range [1..8]. */ -+ tmp = ((pdev->clk_div - 1) << 16) | VLYNQ_CTL_CLKDIR_MASK ; -+ VLYNQ_CTRL_REG = tmp; -+ VLYNQ_R_CTRL_REG = 0ul; -+ break; -+ case VLYNQ_CLK_SOURCE_REMOTE: /* we need to set the clock pin as input */ -+ VLYNQ_CTRL_REG = 0ul; -+ tmp = ((pdev->clk_div - 1) << 16) | VLYNQ_CTL_CLKDIR_MASK ; -+ VLYNQ_R_CTRL_REG = tmp; -+ break; -+ default: /* do nothing about the clock, but clear other bits. */ -+ tmp = ~(VLYNQ_CTL_CLKDIR_MASK | VLYNQ_CTL_CLKDIV_MASK); -+ VLYNQ_CTRL_REG &= tmp; -+ break; -+ } -+} -+ -+ /* ---------------------------------------------------------------------------- -+ * Function : vlynq_link_check() -+ * Description: This function checks the current VLYNQ for a link. -+ * An arbitrary amount of time is allowed for the link to come up . -+ * Returns 0 for "no link / failure " and 1 for "link available". -+ * ----------------------------------------------------------------------------- -+ */ -+unsigned int vlynq_link_check( VLYNQ_DEV * pdev) -+{ -+ /*sleep for 64 cycles, allow link to come up*/ -+ vlynq_delay(64); -+ -+ /* check status register return OK if link is found. */ -+ if (VLYNQ_STATUS_REG & VLYNQ_STS_LINK_MASK) -+ { -+ return 1; /* Link Available */ -+ } -+ else -+ { -+ return 0; /* Link Failure */ -+ } -+} -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_init() -+ * Description: Initialization function accepting paramaters for VLYNQ module -+ * initialization. The Options bitmap decides what operations are performed -+ * as a part of initialization. The Input parameters are obtained through the -+ * sub fields of VLYNQ_DEV structure. -+ */ -+ -+int vlynq_init(VLYNQ_DEV *pdev, VLYNQ_INIT_OPTIONS options) -+{ -+ unsigned int map; -+ unsigned int val=0,cnt,tmp; -+ unsigned int counter=0; -+ VLYNQ_INTERRUPT_CNTRL *intSetting=NULL; -+ -+ /* validate arguments */ -+ if( VLYNQ_OUTRANGE(pdev->clk_source, VLYNQ_CLK_SOURCE_REMOTE, VLYNQ_CLK_SOURCE_NONE) || -+ VLYNQ_OUTRANGE(pdev->clk_div, 8, 1) ) -+ { -+ return VLYNQ_INVALID_ARG; -+ } -+ -+ /** perform all sanity checks first **/ -+ if(pdev->state != VLYNQ_DRV_STATE_UNINIT) -+ return VLYNQ_INVALID_DRV_STATE; -+ -+ /** Initialize local and remote register set addresses- additional -+ * provision to access the registers directly if need be */ -+ pdev->local = (VLYNQ_REG_SET*)pdev->module_base; -+ pdev->remote = (VLYNQ_REG_SET*) (pdev->module_base + VLYNQ_REMOTE_REGS_OFFSET); -+ -+ /* Detect faulty int configuration that might induce int pkt looping */ -+ if ( (options & VLYNQ_INIT_LOCAL_INTERRUPTS) && (options & VLYNQ_INIT_REMOTE_INTERRUPTS) ) -+ { -+ /* case when both local and remote are configured */ -+ if((pdev->local_irq.intLocal== VLYNQ_INT_REMOTE ) /* interrupts transfered to remote from local */ -+ && (pdev->remote_irq.intLocal== VLYNQ_INT_REMOTE) /* interrupts transfered from remote to local */ -+ && ((pdev->local_irq.intRemote == VLYNQ_INT_ROOT_ISR) || (pdev->remote_irq.intRemote == VLYNQ_INT_ROOT_ISR)) ) -+ { -+ return (VLYNQ_INT_CONFIG_ERR); -+ } -+ } -+ -+ pdev->state = VLYNQ_DRV_STATE_ININIT; -+ pdev->intCount = 0; -+ pdev->isrCount = 0; -+ -+ /*** Its assumed that the vlynq module has been brought out of reset -+ * before invocation of vlynq_init. Since, this operation is board specific -+ * it must be handled outside this generic driver */ -+ -+ /* Assert reset the remote device, call reset_cb, -+ * reset CB holds Reset according to the device needs. */ -+ VLYNQ_RESETCB(VLYNQ_RESET_ASSERT); -+ -+ /* Handle VLYNQ clock, HW default (Sense On Reset) is -+ * usually input for all the devices. */ -+ if (options & VLYNQ_INIT_CONFIG_CLOCK) -+ { -+ vlynq_configClock(pdev); -+ } -+ -+ /* Call reset_cb again. It will release the remote device -+ * from reset, and wait for a while. */ -+ VLYNQ_RESETCB(VLYNQ_RESET_DEASSERT); -+ -+ if(options & VLYNQ_INIT_CHECK_LINK ) -+ { -+ /* Check for link up during initialization*/ -+ while( counter < 25 ) -+ { -+ /* loop around giving a chance for link status to settle down */ -+ counter++; -+ if(vlynq_link_check(pdev)) -+ { -+ /* Link is up exit loop*/ -+ break; -+ } -+ -+ vlynq_delay(4000); -+ }/*end of while counter loop */ -+ -+ if(!vlynq_link_check(pdev)) -+ { -+ /* Handle this case as abort */ -+ pdev->state = VLYNQ_DRV_STATE_ERROR; -+ VLYNQ_RESETCB( VLYNQ_RESET_INITFAIL); -+ return VLYNQ_LINK_DOWN; -+ }/* end of if not vlynq_link_check conditional block */ -+ -+ }/*end of if options & VLYNQ_INIT_CHECK_LINK conditional block */ -+ -+ -+ if (options & VLYNQ_INIT_LOCAL_MEM_REGIONS) -+ { -+ /* Initialise local memory regions . This initialization lets -+ * the local host access remote device memory regions*/ -+ int i; -+ -+ /* configure the VLYNQ portal window to a PHYSICAL -+ * address of the local CPU */ -+ VLYNQ_ALIGN4(pdev->local_mem.Txmap); -+ VLYNQ_TXMAP_REG = (pdev->local_mem.Txmap); -+ -+ /*This code assumes input parameter is itself a physical address */ -+ for(i=0; i < VLYNQ_MAX_MEMORY_REGIONS ; i++) -+ { -+ /* Physical address on the remote */ -+ map = i+1; -+ VLYNQ_R_RXMAP_SIZE_REG(map) = 0; -+ if( pdev->remote_mem.RxSize[i]) -+ { -+ VLYNQ_ALIGN4(pdev->remote_mem.RxOffset[i]); -+ VLYNQ_ALIGN4(pdev->remote_mem.RxSize[i]); -+ VLYNQ_R_RXMAP_OFFSET_REG(map) = pdev->remote_mem.RxOffset[i]; -+ VLYNQ_R_RXMAP_SIZE_REG(map) = pdev->remote_mem.RxSize[i]; -+ } -+ } -+ } -+ -+ if(options & VLYNQ_INIT_REMOTE_MEM_REGIONS ) -+ { -+ int i; -+ -+ /* Initialise remote memory regions. This initialization lets remote -+ * device access local host memory regions. It configures the VLYNQ portal -+ * window to a PHYSICAL address of the remote */ -+ VLYNQ_ALIGN4(pdev->remote_mem.Txmap); -+ VLYNQ_R_TXMAP_REG = pdev->remote_mem.Txmap; -+ -+ for( i=0; i<VLYNQ_MAX_MEMORY_REGIONS; i++) -+ { -+ /* Physical address on the local */ -+ map = i+1; -+ VLYNQ_RXMAP_SIZE_REG(map) = 0; -+ if( pdev->local_mem.RxSize[i]) -+ { -+ VLYNQ_ALIGN4(pdev->local_mem.RxOffset[i]); -+ VLYNQ_ALIGN4(pdev->local_mem.RxSize[i]); -+ VLYNQ_RXMAP_OFFSET_REG(map) = (pdev->local_mem.RxOffset[i]); -+ VLYNQ_RXMAP_SIZE_REG(map) = (pdev->local_mem.RxSize[i]); -+ } -+ } -+ } -+ -+ /* Adapted from original vlynq driver from cable - Calculate VLYNQ bus width */ -+ pdev->width = 3 + VLYNQ_STATUS_FLD_WIDTH(VLYNQ_STATUS_REG) -+ + VLYNQ_STATUS_FLD_WIDTH(VLYNQ_R_STATUS_REG); -+ -+ /* chance to initialize the device, e.g. to boost VLYNQ -+ * clock by modifying pdev->clk_div or and verify the width. */ -+ VLYNQ_RESETCB(VLYNQ_RESET_LINKESTABLISH); -+ -+ /* Handle VLYNQ clock, HW default (Sense On Reset) is -+ * usually input for all the devices. */ -+ if(options & VLYNQ_INIT_CONFIG_CLOCK ) -+ { -+ vlynq_configClock(pdev); -+ } -+ -+ /* last check for link*/ -+ if(options & VLYNQ_INIT_CHECK_LINK ) -+ { -+ /* Final Check for link during initialization*/ -+ while( counter < 25 ) -+ { -+ /* loop around giving a chance for link status to settle down */ -+ counter++; -+ if(vlynq_link_check(pdev)) -+ { -+ /* Link is up exit loop*/ -+ break; -+ } -+ -+ vlynq_delay(4000); -+ }/*end of while counter loop */ -+ -+ if(!vlynq_link_check(pdev)) -+ { -+ /* Handle this case as abort */ -+ pdev->state = VLYNQ_DRV_STATE_ERROR; -+ VLYNQ_RESETCB( VLYNQ_RESET_INITFAIL); -+ return VLYNQ_LINK_DOWN; -+ }/* end of if not vlynq_link_check conditional block */ -+ -+ } /* end of if options & VLYNQ_INIT_CHECK_LINK */ -+ -+ if(options & VLYNQ_INIT_LOCAL_INTERRUPTS ) -+ { -+ /* Configure local interrupt settings */ -+ intSetting = &(pdev->local_irq); -+ -+ /* Map local module status interrupts to interrupt vector*/ -+ val = intSetting->map_vector << VLYNQ_CTL_INTVEC_SHIFT ; -+ -+ /* enable local module status interrupts */ -+ val |= 0x01 << VLYNQ_CTL_INTEN_SHIFT; -+ -+ if ( intSetting->intLocal == VLYNQ_INT_LOCAL ) -+ { -+ /*set the intLocal bit*/ -+ val |= 0x01 << VLYNQ_CTL_INTLOCAL_SHIFT; -+ } -+ -+ /* Irrespective of whether interrupts are handled locally, program -+ * int2Cfg. Error checking for accidental loop(when intLocal=0 and int2Cfg=1 -+ * i.e remote packets are set intPending register->which will result in -+ * same packet being sent out) has been done already -+ */ -+ -+ if (intSetting->intRemote == VLYNQ_INT_ROOT_ISR) -+ { -+ /* Set the int2Cfg register, so that remote interrupt -+ * packets are written to intPending register */ -+ val |= 0x01 << VLYNQ_CTL_INT2CFG_SHIFT; -+ -+ /* Set intPtr register to point to intPending register */ -+ VLYNQ_INT_PTR_REG = VLYNQ_INT_PENDING_REG_PTR ; -+ } -+ else -+ { -+ /*set the interrupt pointer register*/ -+ VLYNQ_INT_PTR_REG = intSetting->intr_ptr; -+ /* Dont bother to modify int2Cfg as it would be zero */ -+ } -+ -+ /** Clear bits related to INT settings in control register **/ -+ VLYNQ_CTRL_REG = VLYNQ_CTRL_REG & (~VLYNQ_CTL_INTFIELDS_CLEAR_MASK); -+ -+ /** Or the bits to be set with Control register **/ -+ VLYNQ_CTRL_REG = VLYNQ_CTRL_REG | val; -+ -+ /* initialise local ICB */ -+ if(vlynqInterruptInit(pdev)==VLYNQ_MEMALLOC_FAIL) -+ return VLYNQ_MEMALLOC_FAIL; -+ -+ /* Install handler for local module status interrupts. By default when -+ * local interrupt setting is initialised, the local module status are -+ * enabled and handler hooked up */ -+ if(vlynq_install_isr(pdev, intSetting->map_vector, vlynq_local_module_isr, -+ pdev, NULL, NULL) == VLYNQ_INVALID_ARG) -+ return VLYNQ_INVALID_ARG; -+ } /* end of init local interrupts */ -+ -+ if(options & VLYNQ_INIT_REMOTE_INTERRUPTS ) -+ { -+ /* Configure remote interrupt settings from configuration */ -+ intSetting = &(pdev->remote_irq); -+ -+ /* Map remote module status interrupts to remote interrupt vector*/ -+ val = intSetting->map_vector << VLYNQ_CTL_INTVEC_SHIFT ; -+ /* enable remote module status interrupts */ -+ val |= 0x01 << VLYNQ_CTL_INTEN_SHIFT; -+ -+ if ( intSetting->intLocal == VLYNQ_INT_LOCAL ) -+ { -+ /*set the intLocal bit*/ -+ val |= 0x01 << VLYNQ_CTL_INTLOCAL_SHIFT; -+ } -+ -+ /* Irrespective of whether interrupts are handled locally, program -+ * int2Cfg. Error checking for accidental loop(when intLocal=0 and int2Cfg=1 -+ * i.e remote packets are set intPending register->which will result in -+ * same packet being sent out) has been done already -+ */ -+ -+ if (intSetting->intRemote == VLYNQ_INT_ROOT_ISR) -+ { -+ /* Set the int2Cfg register, so that remote interrupt -+ * packets are written to intPending register */ -+ val |= 0x01 << VLYNQ_CTL_INT2CFG_SHIFT; -+ /* Set intPtr register to point to intPending register */ -+ VLYNQ_R_INT_PTR_REG = VLYNQ_R_INT_PENDING_REG_PTR ; -+ } -+ else -+ { -+ /*set the interrupt pointer register*/ -+ VLYNQ_R_INT_PTR_REG = intSetting->intr_ptr; -+ /* Dont bother to modify int2Cfg as it would be zero */ -+ } -+ -+ if( (intSetting->intLocal == VLYNQ_INT_REMOTE) && -+ (options & VLYNQ_INIT_LOCAL_INTERRUPTS) && -+ (pdev->local_irq.intRemote == VLYNQ_INT_ROOT_ISR) ) -+ { -+ /* Install handler for remote module status interrupts. By default when -+ * remote interrupts are forwarded to local root_isr then remote_module_isr is -+ * enabled and handler hooked up */ -+ if(vlynq_install_isr(pdev,intSetting->map_vector,vlynq_remote_module_isr, -+ pdev, NULL, NULL) == VLYNQ_INVALID_ARG) -+ return VLYNQ_INVALID_ARG; -+ } -+ -+ -+ /** Clear bits related to INT settings in control register **/ -+ VLYNQ_R_CTRL_REG = VLYNQ_R_CTRL_REG & (~VLYNQ_CTL_INTFIELDS_CLEAR_MASK); -+ -+ /** Or the bits to be set with the remote Control register **/ -+ VLYNQ_R_CTRL_REG = VLYNQ_R_CTRL_REG | val; -+ -+ } /* init remote interrupt settings*/ -+ -+ if(options & VLYNQ_INIT_CLEAR_ERRORS ) -+ { -+ /* Clear errors during initialization */ -+ tmp = VLYNQ_STATUS_REG & (VLYNQ_STS_RERROR_MASK | VLYNQ_STS_LERROR_MASK); -+ VLYNQ_STATUS_REG = tmp; -+ tmp = VLYNQ_R_STATUS_REG & (VLYNQ_STS_RERROR_MASK | VLYNQ_STS_LERROR_MASK); -+ VLYNQ_R_STATUS_REG = tmp; -+ } -+ -+ /* clear int status */ -+ val = VLYNQ_INT_STAT_REG; -+ VLYNQ_INT_STAT_REG = val; -+ -+ /* finish initialization */ -+ pdev->state = VLYNQ_DRV_STATE_RUN; -+ VLYNQ_RESETCB( VLYNQ_RESET_INITOK); -+ return VLYNQ_SUCCESS; -+ -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynqInterruptInit() -+ * Description: This local function is used to set up the ICB table for the -+ * VLYNQ_STATUS_REG vlynq module. The input parameter "pdev" points the vlynq -+ * device instance whose ICB is allocated. -+ * Return : returns VLYNQ_SUCCESS or vlynq error for failure -+ * ----------------------------------------------------------------------------- -+ */ -+static int vlynqInterruptInit(VLYNQ_DEV *pdev) -+{ -+ int i, numslots; -+ -+ /* Memory allocated statically. -+ * Initialise ICB,free list.Indicate primary slot empty. -+ * Intialise intVector <==> map_vector translation table*/ -+ for(i=0; i < VLYNQ_NUM_INT_BITS; i++) -+ { -+ pdev->pIntrCB[i].isr = NULL; -+ pdev->pIntrCB[i].next = NULL; /*nothing chained */ -+ pdev->vector_map[i] = -1; /* indicates unmapped */ -+ } -+ -+ /* In the ICB slots, [VLYNQ_NUM_INT_BITS i.e 32 to ICB array size) are expansion slots -+ * required only when interrupt chaining/sharing is supported. In case -+ * of chained interrupts the list starts from primary slot and the -+ * additional slots are obtained from the common free area */ -+ -+ /* Initialise freelist */ -+ -+ numslots = VLYNQ_NUM_INT_BITS + VLYNQ_IVR_CHAIN_SLOTS; -+ -+ if (numslots > VLYNQ_NUM_INT_BITS) -+ { -+ pdev->freelist = &(pdev->pIntrCB[VLYNQ_NUM_INT_BITS]); -+ -+ for(i = VLYNQ_NUM_INT_BITS; i < (numslots-1) ; i++) -+ { -+ pdev->pIntrCB[i].next = &(pdev->pIntrCB[i+1]); -+ pdev->pIntrCB[i].isr = NULL; -+ } -+ pdev->pIntrCB[i].next=NULL; /* Indicate end of freelist*/ -+ pdev->pIntrCB[i].isr=NULL; -+ } -+ else -+ { -+ pdev->freelist = NULL; -+ } -+ -+ /** Reset mapping for IV 0-7 **/ -+ VLYNQ_IVR_03TO00_REG = 0; -+ VLYNQ_IVR_07TO04_REG = 0; -+ -+ return VLYNQ_SUCCESS; -+} -+ -+/** remember that hooking up of root ISR handler with the interrupt controller -+ * is not done as a part of this driver. Typically, it must be done after -+ * invoking vlynq_init*/ -+ -+ -+ /* ---------------------------------------------------------------------------- -+ * ISR with the SOC interrupt controller. This ISR typically scans -+ * the Int PENDING/SET register in the VLYNQ module and calls the -+ * appropriate ISR associated with the correponding vector number. -+ * ----------------------------------------------------------------------------- -+ */ -+void vlynq_root_isr(void *arg) -+{ -+ int source; /* Bit position of pending interrupt, start from 0 */ -+ unsigned int interrupts, clrInterrupts; -+ VLYNQ_DEV * pdev; -+ VLYNQ_INTR_CNTRL_ICB *entry; -+ -+ pdev=(VLYNQ_DEV*)(arg); /*obtain the vlynq device pointer*/ -+ -+ interrupts = VLYNQ_INT_STAT_REG; /* Get the list of pending interrupts */ -+ VLYNQ_INT_STAT_REG = interrupts; /* clear the int CR register */ -+ clrInterrupts = interrupts; /* save them for further analysis */ -+ -+ debugPrint("vlynq_root_isr: dev %u. INTCR = 0x%08lx\n", pdev->dev_idx, clrInterrupts,0,0,0,0); -+ -+ /* Scan interrupt bits */ -+ source =0; -+ while( clrInterrupts != 0) -+ { -+ /* test if bit is set? */ -+ if( 0x1ul & clrInterrupts) -+ { -+ entry = &(pdev->pIntrCB[source]); /* Get the ISR entry */ -+ pdev->intCount++; /* update interrupt count */ -+ if(entry->isr != NULL) -+ { -+ do -+ { -+ pdev->isrCount++; /* update isr invocation count */ -+ /* Call the user ISR and update the count for ISR */ -+ entry->isrCount++; -+ entry->isr(entry->arg1, entry->arg2, entry->arg3); -+ if (entry->next == NULL) break; -+ entry = entry->next; -+ -+ } while (entry->isr != NULL); -+ } -+ else -+ { -+ debugPrint(" ISR not installed for vlynq vector:%d\n",source,0,0,0,0,0); -+ } -+ } -+ clrInterrupts >>= 1; /* Next source bit */ -+ ++source; -+ } /* endWhile clrInterrupts != 0 */ -+} -+ -+ -+ /* ---------------------------------------------------------------------------- -+ * Function : vlynq_local__module_isr() -+ * Description: This ISR is attached to the local VLYNQ interrupt vector -+ * by the Vlynq Driver when local interrupts are being handled. i.e. -+ * intLocal=1. This ISR handles local Vlynq module status interrupts only -+ * AS a part of this ISR, user callback in VLYNQ_DEV structure -+ * is invoked. -+ * VLYNQ_DEV is passed as arg1. arg2 and arg3 are unused. -+ * ----------------------------------------------------------------------------- -+ */ -+static void vlynq_local_module_isr(void *arg1,void *arg2, void *arg3) -+{ -+ VLYNQ_REPORT_CB func; -+ unsigned int dwStatRegVal; -+ VLYNQ_DEV * pdev; -+ -+ pdev = (VLYNQ_DEV*) arg1; -+ /* Callback function is read from the device pointer that is passed as an argument */ -+ func = pdev->report_cb; -+ -+ /* read local status register */ -+ dwStatRegVal = VLYNQ_STATUS_REG; -+ -+ /* clear pending events */ -+ VLYNQ_STATUS_REG = dwStatRegVal; -+ -+ /* invoke user callback */ -+ if( func != NULL) -+ func( pdev, VLYNQ_LOCAL_DVC, dwStatRegVal); -+ -+} -+ -+ /* ---------------------------------------------------------------------------- -+ * Function : vlynq_remote_module_isr() -+ * Description: This ISR is attached to the remote VLYNQ interrupt vector -+ * by the Vlynq Driver when remote interrupts are being handled locally. i.e. -+ * intLocal=1. This ISR handles local Vlynq module status interrupts only -+ * AS a part of this ISR, user callback in VLYNQ_DEV structure -+ * is invoked. -+ * The parameters irq,regs ar unused. -+ * ----------------------------------------------------------------------------- -+ */ -+static void vlynq_remote_module_isr(void *arg1,void *arg2, void *arg3) -+{ -+ VLYNQ_REPORT_CB func; -+ unsigned int dwStatRegVal; -+ VLYNQ_DEV * pdev; -+ -+ -+ pdev = (VLYNQ_DEV*) arg1; -+ -+ /* Callback function is read from the device pointer that is passed as an argument */ -+ func = pdev->report_cb; -+ -+ /* read local status register */ -+ dwStatRegVal = VLYNQ_R_STATUS_REG; -+ -+ /* clear pending events */ -+ VLYNQ_R_STATUS_REG = dwStatRegVal; -+ -+ /* invoke user callback */ -+ if( func != NULL) -+ func( pdev, VLYNQ_REMOTE_DVC, dwStatRegVal); -+ -+} -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_interrupt_get_count() -+ * Description: This function returns the number of times a particular intr -+ * has been invoked. -+ * -+ * It returns 0, if erroneous map_vector is specified or if the corres isr -+ * has not been registered with VLYNQ. -+ */ -+unsigned int vlynq_interrupt_get_count(VLYNQ_DEV *pdev, -+ unsigned int map_vector) -+{ -+ VLYNQ_INTR_CNTRL_ICB *entry; -+ unsigned int count = 0; -+ -+ if (map_vector > (VLYNQ_NUM_INT_BITS-1)) -+ return count; -+ -+ entry = &(pdev->pIntrCB[map_vector]); -+ -+ if (entry) -+ count = entry->isrCount; -+ -+ return (count); -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_install_isr() -+ * Description: This function installs ISR for Vlynq interrupt vector -+ * bits(in IntPending register). This function should be used only when -+ * Vlynq interrupts are being handled locally(remote may be programmed to send -+ * interrupt packets).Also, the int2cfg should be 1 and the least significant -+ * 8 bits of the Interrupt Pointer Register must point to Interrupt -+ * Pending/Set Register). -+ * If host int2cfg=0 and the Interrupt Pointer register contains -+ * the address of the interrupt set register in the interrupt controller -+ * module of the local device , then the ISR for the remote interrupt must be -+ * directly registered with the Interrupt controller and must not use this API -+ * Note: this function simply installs the ISR in ICB It doesnt modify -+ * any register settings -+ */ -+int -+vlynq_install_isr(VLYNQ_DEV *pdev, -+ unsigned int map_vector, -+ VLYNQ_INTR_CNTRL_ISR isr, -+ void *arg1, void *arg2, void *arg3) -+{ -+ VLYNQ_INTR_CNTRL_ICB *entry; -+ -+ if ( (map_vector > (VLYNQ_NUM_INT_BITS-1)) || (isr == NULL) ) -+ return VLYNQ_INVALID_ARG; -+ -+ entry = &(pdev->pIntrCB[map_vector]); -+ -+ if(entry->isr == NULL) -+ { -+ entry->isr = isr; -+ entry->arg1 = arg1; -+ entry->arg2 = arg2; -+ entry->arg3 = arg3; -+ entry->next = NULL; -+ } -+ else -+ { -+ /** No more empty slots,return error */ -+ if(pdev->freelist == NULL) -+ return VLYNQ_MEMALLOC_FAIL; -+ -+ while(entry->next != NULL) -+ { -+ entry = entry->next; -+ } -+ -+ /* Append new node to the chain */ -+ entry->next = pdev->freelist; -+ /* Remove the appended node from freelist */ -+ pdev->freelist = pdev->freelist->next; -+ entry= entry->next; -+ -+ /*** Set the ICB fields ***/ -+ entry->isr = isr; -+ entry->arg1 = arg1; -+ entry->arg2 = arg2; -+ entry->arg3 = arg3; -+ entry->next = NULL; -+ } -+ -+ return VLYNQ_SUCCESS; -+} -+ -+ -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_uninstall_isr -+ * Description: This function is used to uninstall a previously -+ * registered ISR. In case of shared/chained interrupts, the -+ * void * arg parameter must uniquely identify the ISR to be -+ * uninstalled. -+ * Note: this function simply uninstalls the ISR in ICB -+ * It doesnt modify any register settings -+ */ -+int -+vlynq_uninstall_isr(VLYNQ_DEV *pdev, -+ unsigned int map_vector, -+ void *arg1, void *arg2, void *arg3) -+{ -+ VLYNQ_INTR_CNTRL_ICB *entry,*temp; -+ -+ if (map_vector > (VLYNQ_NUM_INT_BITS-1)) -+ return VLYNQ_INVALID_ARG; -+ -+ entry = &(pdev->pIntrCB[map_vector]); -+ -+ if(entry->isr == NULL ) -+ return VLYNQ_ISR_NON_EXISTENT; -+ -+ if ( (entry->arg1 == arg1) && (entry->arg2 == arg2) && (entry->arg3 == arg3) ) -+ { -+ if(entry->next == NULL) -+ { -+ entry->isr=NULL; -+ return VLYNQ_SUCCESS; -+ } -+ else -+ { -+ temp = entry->next; -+ /* Copy next node in the chain to prim.slot */ -+ entry->isr = temp->isr; -+ entry->arg1 = temp->arg1; -+ entry->arg2 = temp->arg2; -+ entry->arg3 = temp->arg3; -+ entry->next = temp->next; -+ /* Free the just copied node */ -+ temp->isr = NULL; -+ temp->arg1 = NULL; -+ temp->arg2 = NULL; -+ temp->arg3 = NULL; -+ temp->next = pdev->freelist; -+ pdev->freelist = temp; -+ return VLYNQ_SUCCESS; -+ } -+ } -+ else -+ { -+ temp = entry; -+ while ( (entry = temp->next) != NULL) -+ { -+ if ( (entry->arg1 == arg1) && (entry->arg2 == arg2) && (entry->arg3 == arg3) ) -+ { -+ /* remove node from chain */ -+ temp->next = entry->next; -+ /* Add the removed node to freelist */ -+ entry->isr = NULL; -+ entry->arg1 = NULL; -+ entry->arg2 = NULL; -+ entry->arg3 = NULL; -+ entry->next = pdev->freelist; -+ entry->isrCount = 0; -+ pdev->freelist = entry; -+ return VLYNQ_SUCCESS; -+ } -+ temp = entry; -+ } -+ -+ return VLYNQ_ISR_NON_EXISTENT; -+ } -+} -+ -+ -+ -+ -+/* ---------------------------------------------------------------------------- -+ * function : vlynq_interrupt_vector_set() -+ * description:configures interrupt vector mapping,interrupt type -+ * polarity -all in one go. -+ */ -+int -+vlynq_interrupt_vector_set(VLYNQ_DEV *pdev, /* vlynq device */ -+ unsigned int int_vector, /* int vector on vlynq device */ -+ unsigned int map_vector, /* bit for this interrupt */ -+ VLYNQ_DEV_TYPE dev_type, /* local or remote device */ -+ VLYNQ_INTR_POLARITY pol, /* polarity of interrupt */ -+ VLYNQ_INTR_TYPE type) /* pulsed/level interrupt */ -+{ -+ volatile unsigned int * vecreg; -+ unsigned int val=0; -+ unsigned int bytemask=0XFF; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ -+ /* validate the number of interrupts supported */ -+ if (int_vector >= VLYNQ_IVR_MAXIVR) -+ return VLYNQ_INVALID_ARG; -+ -+ if(map_vector > (VLYNQ_NUM_INT_BITS - 1) ) -+ return VLYNQ_INVALID_ARG; -+ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /* Update the intVector<==> bit position translation table */ -+ pdev->vector_map[map_vector] = int_vector; -+ -+ /* val has been initialised to zero. we only have to turn on appropriate bits*/ -+ if(type == VLYNQ_INTR_PULSED) -+ val |= VLYNQ_IVR_INTTYPE_MASK; -+ -+ if(pol == VLYNQ_INTR_ACTIVE_LOW) -+ val |= VLYNQ_IVR_INTPOL_MASK; -+ -+ val |= map_vector; -+ -+ /** clear the correct byte position and then or val **/ -+ *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) ); -+ -+ /** write to correct byte position in vecreg*/ -+ *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ; -+ -+ /* Setting a interrupt vector, leaves the interrupt disabled -+ * which must be enabled subsequently */ -+ -+ return VLYNQ_SUCCESS; -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_interrupt_vector_cntl() -+ * Description:enables/disable interrupt -+ */ -+int vlynq_interrupt_vector_cntl( VLYNQ_DEV *pdev, -+ unsigned int int_vector, -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int enable) -+{ -+ volatile unsigned int *vecReg; -+ unsigned int val=0; -+ unsigned int intenMask=0x80; -+ -+ /* validate the number of interrupts supported */ -+ if (int_vector >= VLYNQ_IVR_MAXIVR) -+ return VLYNQ_INVALID_ARG; -+ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecReg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecReg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /** Clear the correct byte position and then or val **/ -+ *vecReg = (*vecReg) & ( ~(intenMask << ( (int_vector %4)*8) ) ); -+ -+ if(enable) -+ { -+ val |= VLYNQ_IVR_INTEN_MASK; -+ /** Write to correct byte position in vecReg*/ -+ *vecReg = (*vecReg) | (val << ( (int_vector % 4)*8) ) ; -+ } -+ -+ return VLYNQ_SUCCESS; -+ -+}/* end of function vlynq_interrupt_vector_cntl */ -+ -+ -+ -+/* ---------------------------------------------------------------------------- -+ * Function : vlynq_interrupt_vector_map() -+ * Description:Configures interrupt vector mapping alone -+ */ -+int -+vlynq_interrupt_vector_map( VLYNQ_DEV *pdev, -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int int_vector, -+ unsigned int map_vector) -+{ -+ volatile unsigned int * vecreg; -+ unsigned int val=0; -+ unsigned int bytemask=0x1f; /* mask to turn off bits corresponding to int vector */ -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ -+ /* validate the number of interrupts supported */ -+ if (int_vector >= VLYNQ_IVR_MAXIVR) -+ return VLYNQ_INVALID_ARG; -+ -+ if(map_vector > (VLYNQ_NUM_INT_BITS - 1) ) -+ return VLYNQ_INVALID_ARG; -+ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /* Update the intVector<==> bit position translation table */ -+ pdev->vector_map[map_vector] = int_vector; -+ -+ /** val has been initialised to zero. we only have to turn on -+ * appropriate bits*/ -+ val |= map_vector; -+ -+ /** clear the correct byte position and then or val **/ -+ *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) ); -+ -+ /** write to correct byte position in vecreg*/ -+ *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ; -+ -+ return VLYNQ_SUCCESS; -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * function : vlynq_interrupt_set_polarity() -+ * description:configures interrupt polarity . -+ */ -+int -+vlynq_interrupt_set_polarity( VLYNQ_DEV *pdev , -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector, -+ VLYNQ_INTR_POLARITY pol) -+{ -+ volatile unsigned int * vecreg; -+ int int_vector; -+ unsigned int val=0; -+ unsigned int bytemask=0x20; /** mask to turn off bits corresponding to int polarity */ -+ -+ /* get the int_vector from map_vector */ -+ int_vector = pdev->vector_map[map_vector]; -+ -+ if(int_vector == -1) -+ return VLYNQ_INTVEC_MAP_NOT_FOUND; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /* val has been initialised to zero. we only have to turn on -+ * appropriate bits, if need be*/ -+ -+ /** clear the correct byte position and then or val **/ -+ *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) ); -+ -+ if( pol == VLYNQ_INTR_ACTIVE_LOW) -+ { -+ val |= VLYNQ_IVR_INTPOL_MASK; -+ /** write to correct byte position in vecreg*/ -+ *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ; -+ } -+ -+ return VLYNQ_SUCCESS; -+} -+ -+int vlynq_interrupt_get_polarity( VLYNQ_DEV *pdev , -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector) -+{ -+ volatile unsigned int * vecreg; -+ int int_vector; -+ unsigned int val=0; -+ -+ /* get the int_vector from map_vector */ -+ int_vector = pdev->vector_map[map_vector]; -+ -+ if (map_vector > (VLYNQ_NUM_INT_BITS-1)) -+ return(-1); -+ -+ if(int_vector == -1) -+ return VLYNQ_INTVEC_MAP_NOT_FOUND; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /** read the information into val **/ -+ val = (*vecreg) & ((VLYNQ_IVR_INTPOL_MASK << ( (int_vector %4)*8) ) ); -+ -+ return (val ? (VLYNQ_INTR_ACTIVE_LOW) : (VLYNQ_INTR_ACTIVE_HIGH)); -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * function : vlynq_interrupt_set_type() -+ * description:configures interrupt type . -+ */ -+int vlynq_interrupt_set_type( VLYNQ_DEV *pdev, -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector, -+ VLYNQ_INTR_TYPE type) -+{ -+ volatile unsigned int * vecreg; -+ unsigned int val=0; -+ int int_vector; -+ -+ /** mask to turn off bits corresponding to interrupt type */ -+ unsigned int bytemask=0x40; -+ -+ /* get the int_vector from map_vector */ -+ int_vector = pdev->vector_map[map_vector]; -+ if(int_vector == -1) -+ return VLYNQ_INTVEC_MAP_NOT_FOUND; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /** val has been initialised to zero. we only have to turn on -+ * appropriate bits if need be*/ -+ -+ /** clear the correct byte position and then or val **/ -+ *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) ); -+ -+ if( type == VLYNQ_INTR_PULSED) -+ { -+ val |= VLYNQ_IVR_INTTYPE_MASK; -+ /** write to correct byte position in vecreg*/ -+ *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ; -+ } -+ -+ return VLYNQ_SUCCESS; -+} -+ -+/* ---------------------------------------------------------------------------- -+ * function : vlynq_interrupt_get_type() -+ * description:returns interrupt type . -+ */ -+int vlynq_interrupt_get_type( VLYNQ_DEV *pdev, VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector) -+{ -+ volatile unsigned int * vecreg; -+ unsigned int val=0; -+ int int_vector; -+ -+ if (map_vector > (VLYNQ_NUM_INT_BITS-1)) -+ return(-1); -+ -+ /* get the int_vector from map_vector */ -+ int_vector = pdev->vector_map[map_vector]; -+ if(int_vector == -1) -+ return VLYNQ_INTVEC_MAP_NOT_FOUND; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /** Read the correct bit position into val **/ -+ val = (*vecreg) & ((VLYNQ_IVR_INTTYPE_MASK << ( (int_vector %4)*8) ) ); -+ -+ return (val ? (VLYNQ_INTR_PULSED) : (VLYNQ_INTR_LEVEL)); -+} -+ -+/* ---------------------------------------------------------------------------- -+ * function : vlynq_interrupt_enable() -+ * description:Enable interrupt by writing to IVR register. -+ */ -+int vlynq_interrupt_enable( VLYNQ_DEV *pdev, -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector) -+{ -+ volatile unsigned int * vecreg; -+ unsigned int val=0; -+ int int_vector; -+ -+ /** mask to turn off bits corresponding to interrupt enable */ -+ unsigned int bytemask=0x80; -+ -+ /* get the int_vector from map_vector */ -+ int_vector = pdev->vector_map[map_vector]; -+ if(int_vector == -1) -+ return VLYNQ_INTVEC_MAP_NOT_FOUND; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /** val has been initialised to zero. we only have to turn on -+ * bit corresponding to interrupt enable*/ -+ val |= VLYNQ_IVR_INTEN_MASK; -+ -+ /** clear the correct byte position and then or val **/ -+ *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) ); -+ -+ /** write to correct byte position in vecreg*/ -+ *vecreg = (*vecreg) | (val << ( (int_vector % 4)*8) ) ; -+ -+ return VLYNQ_SUCCESS; -+} -+ -+ -+/* ---------------------------------------------------------------------------- -+ * function : vlynq_interrupt_disable() -+ * description:Disable interrupt by writing to IVR register. -+ */ -+int -+vlynq_interrupt_disable( VLYNQ_DEV *pdev, -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector) -+{ -+ volatile unsigned int * vecreg; -+ int int_vector; -+ -+ /** mask to turn off bits corresponding to interrupt enable */ -+ unsigned int bytemask=0x80; -+ -+ /* get the int_vector from map_vector */ -+ int_vector = pdev->vector_map[map_vector]; -+ if(int_vector == -1) -+ return VLYNQ_INTVEC_MAP_NOT_FOUND; -+ -+ /* use the lower 8 bits of val to set the value , shift it to -+ * appropriate byte position in the ivr and write it to the -+ * corresponding register */ -+ if (dev_type == VLYNQ_LOCAL_DVC) -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_IVR_OFFSET(int_vector)); -+ } -+ else -+ { -+ vecreg = (volatile unsigned int *) (VLYNQ_R_IVR_OFFSET(int_vector)); -+ } -+ -+ /* We disable the interrupt by simply turning off the bit -+ * corresponding to Interrupt enable. -+ * Clear the interrupt enable bit in the correct byte position **/ -+ *vecreg = (*vecreg) & ( ~(bytemask << ( (int_vector %4)*8) ) ); -+ -+ /* Dont have to set any bit positions */ -+ -+ return VLYNQ_SUCCESS; -+ -+} -+ -+ -+ -+ -diff -urN linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c ---- linux.old/drivers/char/serial.c 2005-10-21 16:43:20.709226000 +0200 -+++ linux.dev/drivers/char/serial.c 2005-11-10 01:10:46.015585250 +0100 -@@ -419,7 +419,40 @@ - return 0; - } - --#if defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD) -+#if defined(CONFIG_AR7) -+ -+static _INLINE_ unsigned int serial_in(struct async_struct *info, int offset) -+{ -+ return (inb(info->port + (offset * 4)) & 0xff); -+} -+ -+ -+static _INLINE_ unsigned int serial_inp(struct async_struct *info, int offset) -+{ -+#ifdef CONFIG_SERIAL_NOPAUSE_IO -+ return (inb(info->port + (offset * 4)) & 0xff); -+#else -+ return (inb_p(info->port + (offset * 4)) & 0xff); -+#endif -+} -+ -+static _INLINE_ void serial_out(struct async_struct *info, int offset, int value) -+{ -+ outb(value, info->port + (offset * 4)); -+} -+ -+ -+static _INLINE_ void serial_outp(struct async_struct *info, int offset, -+ int value) -+{ -+#ifdef CONFIG_SERIAL_NOPAUSE_IO -+ outb(value, info->port + (offset * 4)); -+#else -+ outb_p(value, info->port + (offset * 4)); -+#endif -+} -+ -+#elif defined(CONFIG_MIPS_ATLAS) || defined(CONFIG_MIPS_SEAD) - - #include <asm/mips-boards/atlas.h> - -@@ -478,8 +511,10 @@ - * needed for certain old 386 machines, I've left these #define's - * in.... - */ -+#ifndef CONFIG_AR7 - #define serial_inp(info, offset) serial_in(info, offset) - #define serial_outp(info, offset, value) serial_out(info, offset, value) -+#endif - - - /* -@@ -1728,7 +1763,15 @@ - /* Special case since 134 is really 134.5 */ - quot = (2*baud_base / 269); - else if (baud) -+#ifdef CONFIG_AR7 -+ quot = (CONFIG_AR7_SYS*500000) / baud; -+ -+ if ((quot%16)>7) -+ quot += 8; -+ quot /=16; -+#else - quot = baud_base / baud; -+#endif - } - /* If the quotient is zero refuse the change */ - if (!quot && old_termios) { -@@ -5540,8 +5583,10 @@ - state->irq = irq_cannonicalize(state->irq); - if (state->hub6) - state->io_type = SERIAL_IO_HUB6; -+#ifndef CONFIG_AR7 - if (state->port && check_region(state->port,8)) - continue; -+#endif - #ifdef CONFIG_MCA - if ((state->flags & ASYNC_BOOT_ONLYMCA) && !MCA_bus) - continue; -@@ -5997,7 +6042,15 @@ - info->io_type = state->io_type; - info->iomem_base = state->iomem_base; - info->iomem_reg_shift = state->iomem_reg_shift; -+#ifdef CONFIG_AR7 -+ quot = (CONFIG_AR7_SYS*500000) / baud; -+ -+ if ((quot%16)>7) -+ quot += 8; -+ quot /=16; -+#else - quot = state->baud_base / baud; -+#endif - cval = cflag & (CSIZE | CSTOPB); - #if defined(__powerpc__) || defined(__alpha__) - cval >>= 8; -diff -urN linux.old/drivers/char/ticfg/Makefile linux.dev/drivers/char/ticfg/Makefile ---- linux.old/drivers/char/ticfg/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/ticfg/Makefile 2005-11-10 01:10:46.051587500 +0100 -@@ -0,0 +1,6 @@ -+ -+O_TARGET := ticfg.o -+ -+obj-$(CONFIG_AR7_ADAM2) := adam2_env.o -+ -+include $(TOPDIR)/Rules.make -diff -urN linux.old/drivers/char/ticfg/adam2_env.c linux.dev/drivers/char/ticfg/adam2_env.c ---- linux.old/drivers/char/ticfg/adam2_env.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/char/ticfg/adam2_env.c 2005-11-10 01:10:46.051587500 +0100 -@@ -0,0 +1,85 @@ -+#include <linux/types.h> -+#include <linux/errno.h> -+#include <linux/module.h> -+#include <linux/kernel.h> -+#include <linux/proc_fs.h> -+#include <linux/fcntl.h> -+#include <linux/init.h> -+ -+#include <asm/ar7/adam2_env.h> -+ -+#undef ADAM2_ENV_DEBUG -+ -+#ifdef ADAM2_ENV_DEBUG -+#define DPRINTK(args...) do { printk(args); } while(0); -+#else -+#define DPRINTK(args...) do { } while(0); -+#endif -+ -+#define ADAM2_ENV_DIR "ticfg" -+#define ADAM2_ENV_NAME "env" -+ -+static struct proc_dir_entry *adam2_env_proc_dir; -+static struct proc_dir_entry *adam2_env_proc_ent; -+ -+static int -+adam2_proc_read_env(char *page, char **start, off_t pos, int count, -+ int *eof, void *data) -+{ -+ int len; -+ t_env_var *env; -+ -+ if (pos > 0) -+ return 0; -+ -+ len=0; -+ for (env = prom_iterenv(0); env; env = prom_iterenv(env)) { -+ if (env->val) { -+ /* XXX check for page len */ -+ len += sprintf(page + len, "%s\t%s\n", -+ env->name, env->val); -+ } -+ } -+ -+ *eof=1; -+ return len; -+} -+ -+static int __init -+adam2_env_init(void) -+{ -+ -+ DPRINTK("%s\n", __FUNCTION__); -+ -+ adam2_env_proc_dir = proc_mkdir(ADAM2_ENV_DIR, NULL); -+ if (!adam2_env_proc_dir) { -+ printk(KERN_ERR "%s: Unable to create /proc/%s entry\n", -+ __FUNCTION__, ADAM2_ENV_DIR); -+ return -ENOMEM; -+ } -+ -+ adam2_env_proc_ent = -+ create_proc_entry(ADAM2_ENV_NAME, 0444, adam2_env_proc_dir); -+ if (!adam2_env_proc_ent) { -+ printk(KERN_ERR "%s: Unable to create /proc/%s/%s entry\n", -+ __FUNCTION__, ADAM2_ENV_DIR, ADAM2_ENV_NAME); -+ remove_proc_entry(ADAM2_ENV_DIR, NULL); -+ return -ENOMEM; -+ } -+ adam2_env_proc_ent->read_proc = adam2_proc_read_env; -+ -+ return 0; -+} -+ -+static -+void __exit -+adam2_env_cleanup(void) -+{ -+ remove_proc_entry(ADAM2_ENV_NAME, adam2_env_proc_dir); -+ remove_proc_entry(ADAM2_ENV_DIR, NULL); -+} -+ -+module_init(adam2_env_init); -+module_exit(adam2_env_cleanup); -+ -+MODULE_LICENSE("GPL"); -diff -urN linux.old/include/asm-mips/addrspace.h linux.dev/include/asm-mips/addrspace.h ---- linux.old/include/asm-mips/addrspace.h 2002-11-29 00:53:15.000000000 +0100 -+++ linux.dev/include/asm-mips/addrspace.h 2005-11-10 01:14:16.400733500 +0100 -@@ -11,6 +11,8 @@ - #ifndef __ASM_MIPS_ADDRSPACE_H - #define __ASM_MIPS_ADDRSPACE_H - -+#include <linux/config.h> -+ - /* - * Configure language - */ -@@ -102,4 +104,11 @@ - #define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK) - #define PHYS_TO_XKPHYS(cm,a) (0x8000000000000000 | ((cm)<<59) | (a)) - -+#ifdef CONFIG_AR7_MEMORY -+#define PHYS_OFFSET ((unsigned long)(CONFIG_AR7_MEMORY)) -+#else -+#define PHYS_OFFSET (0) -+#endif -+#define PHYS_PFN_OFFSET (PHYS_OFFSET >> PAGE_SHIFT) -+ - #endif /* __ASM_MIPS_ADDRSPACE_H */ -diff -urN linux.old/include/asm-mips/ar7/adam2_env.h linux.dev/include/asm-mips/ar7/adam2_env.h ---- linux.old/include/asm-mips/ar7/adam2_env.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/adam2_env.h 2005-11-10 01:10:46.067588500 +0100 -@@ -0,0 +1,13 @@ -+#ifndef _INCLUDE_ASM_AR7_ADAM2_ENV_H_ -+#define _INCLUDE_ASM_AR7_ADAM2_ENV_H_ -+ -+/* Environment variable */ -+typedef struct { -+ char *name; -+ char *val; -+} t_env_var; -+ -+char *prom_getenv(char *); -+t_env_var *prom_iterenv(t_env_var *); -+ -+#endif /* _INCLUDE_ASM_AR7_ADAM2_ENV_H_ */ -diff -urN linux.old/include/asm-mips/ar7/ar7.h linux.dev/include/asm-mips/ar7/ar7.h ---- linux.old/include/asm-mips/ar7/ar7.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/ar7.h 2005-11-10 01:10:46.067588500 +0100 -@@ -0,0 +1,33 @@ -+/* -+ * $Id$ -+ * Copyright (C) $Date$ $Author$ -+ * -+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -+ * -+ */ -+ -+#ifndef _AR7_H -+#define _AR7_H -+ -+#include <asm/addrspace.h> -+#include <linux/config.h> -+ -+#define AVALANCHE_VECS_KSEG0 (KSEG0ADDR(CONFIG_AR7_MEMORY)) -+ -+#define AR7_UART0_REGS_BASE (KSEG1ADDR(0x08610E00)) -+#define AR7_UART1_REGS_BASE (KSEG1ADDR(0x08610F00)) -+#define AR7_BASE_BAUD ( 3686400 / 16 ) -+ -+#endif -diff -urN linux.old/include/asm-mips/ar7/avalanche_intc.h linux.dev/include/asm-mips/ar7/avalanche_intc.h ---- linux.old/include/asm-mips/ar7/avalanche_intc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/avalanche_intc.h 2005-11-10 01:10:46.067588500 +0100 -@@ -0,0 +1,292 @@ -+ /* -+ * Nitin Dhingra, iamnd@ti.com -+ * Copyright (C) 2000 Texas Instruments Inc. -+ * -+ * -+ * ######################################################################## -+ * -+ * 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. -+ * -+ * ######################################################################## -+ * -+ * Defines of the Sead board specific address-MAP, registers, etc. -+ * -+ */ -+#ifndef _AVALANCHE_INTC_H -+#define _AVALANCHE_INTC_H -+ -+#include <linux/config.h> -+ -+/* ----- */ -+ -+#define KSEG1_BASE 0xA0000000 -+#define KSEG_INV_MASK 0x1FFFFFFF /* Inverted mask for kseg address */ -+#define PHYS_ADDR(addr) ((addr) & KSEG_INV_MASK) -+#define PHYS_TO_K1(addr) (PHYS_ADDR(addr)|KSEG1_BASE) -+#define AVALANCHE_INTC_BASE PHYS_TO_K1(0x08612400) -+ -+/* ----- */ -+ -+#define MIPS_EXCEPTION_OFFSET 8 -+ -+/****************************************************************************** -+ Avalanche Interrupt number -+******************************************************************************/ -+#define AVINTNUM(x) ((x) - MIPS_EXCEPTION_OFFSET) -+ -+/******************************************************************************* -+*Linux Interrupt number -+*******************************************************************************/ -+#define LNXINTNUM(x)((x) + MIPS_EXCEPTION_OFFSET) -+ -+ -+ -+#define AVALANCHE_INT_END_PRIMARY (40 + MIPS_EXCEPTION_OFFSET) -+#define AVALANCHE_INT_END_SECONDARY (32 + MIPS_EXCEPTION_OFFSET) -+ -+#define AVALANCHE_INT_END_PRIMARY_REG1 (31 + MIPS_EXCEPTION_OFFSET) -+#define AVALANCHE_INT_END_PRIMARY_REG2 (39 + MIPS_EXCEPTION_OFFSET) -+ -+#define AVALANCHE_INTC_END (AVINTNUM(AVALANCHE_INT_END_PRIMARY) + \ -+ AVINTNUM(AVALANCHE_INT_END_SECONDARY) + \ -+ MIPS_EXCEPTION_OFFSET) -+ -+#if defined(CONFIG_AR7_VLYNQ) -+#define AVALANCHE_INT_END_LOW_VLYNQ (AVALANCHE_INTC_END + 32) -+#define AVALANCHE_INT_END_VLYNQ (AVALANCHE_INTC_END + 32 * CONFIG_AR7_VLYNQ_PORTS) -+#define AVALANCHE_INT_END AVALANCHE_INT_END_VLYNQ -+#else -+#define AVALANCHE_INT_END AVALANCHE_INTC_END -+#endif -+ -+ -+/* -+ * Avalanche interrupt controller register base (primary) -+ */ -+#define AVALANCHE_ICTRL_REGS_BASE AVALANCHE_INTC_BASE -+ -+/****************************************************************************** -+ * Avalanche exception controller register base (secondary) -+ ******************************************************************************/ -+#define AVALANCHE_ECTRL_REGS_BASE (AVALANCHE_ICTRL_REGS_BASE + 0x80) -+ -+ -+/****************************************************************************** -+ * Avalanche Interrupt pacing register base (secondary) -+ ******************************************************************************/ -+#define AVALANCHE_IPACE_REGS_BASE (AVALANCHE_ICTRL_REGS_BASE + 0xA0) -+ -+ -+ -+/****************************************************************************** -+ * Avalanche Interrupt Channel Control register base -+ *****************************************************************************/ -+#define AVALANCHE_CHCTRL_REGS_BASE (AVALANCHE_ICTRL_REGS_BASE + 0x200) -+ -+ -+struct avalanche_ictrl_regs /* Avalanche Interrupt control registers */ -+{ -+ volatile unsigned long intsr1; /* Interrupt Status/Set Register 1 0x00 */ -+ volatile unsigned long intsr2; /* Interrupt Status/Set Register 2 0x04 */ -+ volatile unsigned long unused1; /*0x08 */ -+ volatile unsigned long unused2; /*0x0C */ -+ volatile unsigned long intcr1; /* Interrupt Clear Register 1 0x10 */ -+ volatile unsigned long intcr2; /* Interrupt Clear Register 2 0x14 */ -+ volatile unsigned long unused3; /*0x18 */ -+ volatile unsigned long unused4; /*0x1C */ -+ volatile unsigned long intesr1; /* Interrupt Enable (Set) Register 1 0x20 */ -+ volatile unsigned long intesr2; /* Interrupt Enable (Set) Register 2 0x24 */ -+ volatile unsigned long unused5; /*0x28 */ -+ volatile unsigned long unused6; /*0x2C */ -+ volatile unsigned long intecr1; /* Interrupt Enable Clear Register 1 0x30 */ -+ volatile unsigned long intecr2; /* Interrupt Enable Clear Register 2 0x34 */ -+ volatile unsigned long unused7; /* 0x38 */ -+ volatile unsigned long unused8; /* 0x3c */ -+ volatile unsigned long pintir; /* Priority Interrupt Index Register 0x40 */ -+ volatile unsigned long intmsr; /* Priority Interrupt Mask Index Reg 0x44 */ -+ volatile unsigned long unused9; /* 0x48 */ -+ volatile unsigned long unused10; /* 0x4C */ -+ volatile unsigned long intpolr1; /* Interrupt Polarity Mask register 10x50 */ -+ volatile unsigned long intpolr2; /* Interrupt Polarity Mask register 20x54 */ -+ volatile unsigned long unused11; /* 0x58 */ -+ volatile unsigned long unused12; /*0x5C */ -+ volatile unsigned long inttypr1; /* Interrupt Type Mask register 10x60 */ -+ volatile unsigned long inttypr2; /* Interrupt Type Mask register 20x64 */ -+}; -+ -+struct avalanche_exctrl_regs /* Avalanche Exception control registers */ -+{ -+ volatile unsigned long exsr; /* Exceptions Status/Set register 0x80 */ -+ volatile unsigned long reserved; /*0x84 */ -+ volatile unsigned long excr; /* Exceptions Clear Register 0x88 */ -+ volatile unsigned long reserved1; /*0x8c */ -+ volatile unsigned long exiesr; /* Exceptions Interrupt Enable (set) 0x90 */ -+ volatile unsigned long reserved2; /*0x94 */ -+ volatile unsigned long exiecr; /* Exceptions Interrupt Enable(clear)0x98 */ -+}; -+struct avalanche_ipace_regs -+{ -+ -+ volatile unsigned long ipacep; /* Interrupt pacing register 0xa0 */ -+ volatile unsigned long ipacemap; /*Interrupt Pacing Map Register 0xa4 */ -+ volatile unsigned long ipacemax; /*Interrupt Pacing Max Register 0xa8 */ -+}; -+struct avalanche_channel_int_number -+{ -+ volatile unsigned long cintnr0; /* Channel Interrupt Number Register0x200 */ -+ volatile unsigned long cintnr1; /* Channel Interrupt Number Register0x204 */ -+ volatile unsigned long cintnr2; /* Channel Interrupt Number Register0x208 */ -+ volatile unsigned long cintnr3; /* Channel Interrupt Number Register0x20C */ -+ volatile unsigned long cintnr4; /* Channel Interrupt Number Register0x210 */ -+ volatile unsigned long cintnr5; /* Channel Interrupt Number Register0x214 */ -+ volatile unsigned long cintnr6; /* Channel Interrupt Number Register0x218 */ -+ volatile unsigned long cintnr7; /* Channel Interrupt Number Register0x21C */ -+ volatile unsigned long cintnr8; /* Channel Interrupt Number Register0x220 */ -+ volatile unsigned long cintnr9; /* Channel Interrupt Number Register0x224 */ -+ volatile unsigned long cintnr10; /* Channel Interrupt Number Register0x228 */ -+ volatile unsigned long cintnr11; /* Channel Interrupt Number Register0x22C */ -+ volatile unsigned long cintnr12; /* Channel Interrupt Number Register0x230 */ -+ volatile unsigned long cintnr13; /* Channel Interrupt Number Register0x234 */ -+ volatile unsigned long cintnr14; /* Channel Interrupt Number Register0x238 */ -+ volatile unsigned long cintnr15; /* Channel Interrupt Number Register0x23C */ -+ volatile unsigned long cintnr16; /* Channel Interrupt Number Register0x240 */ -+ volatile unsigned long cintnr17; /* Channel Interrupt Number Register0x244 */ -+ volatile unsigned long cintnr18; /* Channel Interrupt Number Register0x248 */ -+ volatile unsigned long cintnr19; /* Channel Interrupt Number Register0x24C */ -+ volatile unsigned long cintnr20; /* Channel Interrupt Number Register0x250 */ -+ volatile unsigned long cintnr21; /* Channel Interrupt Number Register0x254 */ -+ volatile unsigned long cintnr22; /* Channel Interrupt Number Register0x358 */ -+ volatile unsigned long cintnr23; /* Channel Interrupt Number Register0x35C */ -+ volatile unsigned long cintnr24; /* Channel Interrupt Number Register0x260 */ -+ volatile unsigned long cintnr25; /* Channel Interrupt Number Register0x264 */ -+ volatile unsigned long cintnr26; /* Channel Interrupt Number Register0x268 */ -+ volatile unsigned long cintnr27; /* Channel Interrupt Number Register0x26C */ -+ volatile unsigned long cintnr28; /* Channel Interrupt Number Register0x270 */ -+ volatile unsigned long cintnr29; /* Channel Interrupt Number Register0x274 */ -+ volatile unsigned long cintnr30; /* Channel Interrupt Number Register0x278 */ -+ volatile unsigned long cintnr31; /* Channel Interrupt Number Register0x27C */ -+ volatile unsigned long cintnr32; /* Channel Interrupt Number Register0x280 */ -+ volatile unsigned long cintnr33; /* Channel Interrupt Number Register0x284 */ -+ volatile unsigned long cintnr34; /* Channel Interrupt Number Register0x288 */ -+ volatile unsigned long cintnr35; /* Channel Interrupt Number Register0x28C */ -+ volatile unsigned long cintnr36; /* Channel Interrupt Number Register0x290 */ -+ volatile unsigned long cintnr37; /* Channel Interrupt Number Register0x294 */ -+ volatile unsigned long cintnr38; /* Channel Interrupt Number Register0x298 */ -+ volatile unsigned long cintnr39; /* Channel Interrupt Number Register0x29C */ -+}; -+ -+struct avalanche_interrupt_line_to_channel -+{ -+ unsigned long int_line0; /* Start of primary interrupts */ -+ unsigned long int_line1; -+ unsigned long int_line2; -+ unsigned long int_line3; -+ unsigned long int_line4; -+ unsigned long int_line5; -+ unsigned long int_line6; -+ unsigned long int_line7; -+ unsigned long int_line8; -+ unsigned long int_line9; -+ unsigned long int_line10; -+ unsigned long int_line11; -+ unsigned long int_line12; -+ unsigned long int_line13; -+ unsigned long int_line14; -+ unsigned long int_line15; -+ unsigned long int_line16; -+ unsigned long int_line17; -+ unsigned long int_line18; -+ unsigned long int_line19; -+ unsigned long int_line20; -+ unsigned long int_line21; -+ unsigned long int_line22; -+ unsigned long int_line23; -+ unsigned long int_line24; -+ unsigned long int_line25; -+ unsigned long int_line26; -+ unsigned long int_line27; -+ unsigned long int_line28; -+ unsigned long int_line29; -+ unsigned long int_line30; -+ unsigned long int_line31; -+ unsigned long int_line32; -+ unsigned long int_line33; -+ unsigned long int_line34; -+ unsigned long int_line35; -+ unsigned long int_line36; -+ unsigned long int_line37; -+ unsigned long int_line38; -+ unsigned long int_line39; -+}; -+ -+ -+/* Interrupt Line #'s (Sangam peripherals) */ -+ -+/*------------------------------*/ -+/* Sangam primary interrupts */ -+/*------------------------------*/ -+ -+#define UNIFIED_SECONDARY_INTERRUPT 0 -+#define AVALANCHE_EXT_INT_0 1 -+#define AVALANCHE_EXT_INT_1 2 -+/* Line #3 Reserved */ -+/* Line #4 Reserved */ -+#define AVALANCHE_TIMER_0_INT 5 -+#define AVALANCHE_TIMER_1_INT 6 -+#define AVALANCHE_UART0_INT 7 -+#define AVALANCHE_UART1_INT 8 -+#define AVALANCHE_PDMA_INT0 9 -+#define AVALANCHE_PDMA_INT1 10 -+/* Line #11 Reserved */ -+/* Line #12 Reserved */ -+/* Line #13 Reserved */ -+/* Line #14 Reserved */ -+#define AVALANCHE_ATM_SAR_INT 15 -+/* Line #16 Reserved */ -+/* Line #17 Reserved */ -+/* Line #18 Reserved */ -+#define AVALANCHE_MAC0_INT 19 -+/* Line #20 Reserved */ -+#define AVALANCHE_VLYNQ0_INT 21 -+#define AVALANCHE_CODEC_WAKE_INT 22 -+/* Line #23 Reserved */ -+#define AVALANCHE_USB_INT 24 -+#define AVALANCHE_VLYNQ1_INT 25 -+/* Line #26 Reserved */ -+/* Line #27 Reserved */ -+#define AVALANCHE_MAC1_INT 28 -+#define AVALANCHE_I2CM_INT 29 -+#define AVALANCHE_PDMA_INT2 30 -+#define AVALANCHE_PDMA_INT3 31 -+/* Line #32 Reserved */ -+/* Line #33 Reserved */ -+/* Line #34 Reserved */ -+/* Line #35 Reserved */ -+/* Line #36 Reserved */ -+#define AVALANCHE_VDMA_VT_RX_INT 37 -+#define AVALANCHE_VDMA_VT_TX_INT 38 -+#define AVALANCHE_ADSLSS_INT 39 -+ -+/*-----------------------------------*/ -+/* Sangam Secondary Interrupts */ -+/*-----------------------------------*/ -+#define PRIMARY_INTS 40 -+ -+#define EMIF_INT (7 + PRIMARY_INTS) -+ -+ -+extern void avalanche_int_set(int channel, int line); -+ -+ -+#endif /* _AVALANCHE_INTC_H */ -diff -urN linux.old/include/asm-mips/ar7/avalanche_misc.h linux.dev/include/asm-mips/ar7/avalanche_misc.h ---- linux.old/include/asm-mips/ar7/avalanche_misc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/avalanche_misc.h 2005-11-10 01:10:46.067588500 +0100 -@@ -0,0 +1,174 @@ -+#ifndef _AVALANCHE_MISC_H_ -+#define _AVALANCHE_MISC_H_ -+ -+typedef enum AVALANCHE_ERR_t -+{ -+ AVALANCHE_ERR_OK = 0, /* OK or SUCCESS */ -+ AVALANCHE_ERR_ERROR = -1, /* Unspecified/Generic ERROR */ -+ -+ /* Pointers and args */ -+ AVALANCHE_ERR_INVARG = -2, /* Invaild argument to the call */ -+ AVALANCHE_ERR_NULLPTR = -3, /* NULL pointer */ -+ AVALANCHE_ERR_BADPTR = -4, /* Bad (out of mem) pointer */ -+ -+ /* Memory issues */ -+ AVALANCHE_ERR_ALLOC_FAIL = -10, /* allocation failed */ -+ AVALANCHE_ERR_FREE_FAIL = -11, /* free failed */ -+ AVALANCHE_ERR_MEM_CORRUPT = -12, /* corrupted memory */ -+ AVALANCHE_ERR_BUF_LINK = -13, /* buffer linking failed */ -+ -+ /* Device issues */ -+ AVALANCHE_ERR_DEVICE_TIMEOUT = -20, /* device timeout on read/write */ -+ AVALANCHE_ERR_DEVICE_MALFUNC = -21, /* device malfunction */ -+ -+ AVALANCHE_ERR_INVID = -30 /* Invalid ID */ -+ -+} AVALANCHE_ERR; -+ -+/***************************************************************************** -+ * Reset Control Module -+ *****************************************************************************/ -+ -+typedef enum AVALANCHE_RESET_MODULE_tag -+{ -+ RESET_MODULE_UART0 = 0, -+ RESET_MODULE_UART1 = 1, -+ RESET_MODULE_I2C = 2, -+ RESET_MODULE_TIMER0 = 3, -+ RESET_MODULE_TIMER1 = 4, -+ RESET_MODULE_GPIO = 6, -+ RESET_MODULE_ADSLSS = 7, -+ RESET_MODULE_USBS = 8, -+ RESET_MODULE_SAR = 9, -+ RESET_MODULE_VDMA_VT = 11, -+ RESET_MODULE_FSER = 12, -+ RESET_MODULE_VLYNQ1 = 16, -+ RESET_MODULE_EMAC0 = 17, -+ RESET_MODULE_DMA = 18, -+ RESET_MODULE_BIST = 19, -+ RESET_MODULE_VLYNQ0 = 20, -+ RESET_MODULE_EMAC1 = 21, -+ RESET_MODULE_MDIO = 22, -+ RESET_MODULE_ADSLSS_DSP = 23, -+ RESET_MODULE_EPHY = 26 -+} AVALANCHE_RESET_MODULE_T; -+ -+typedef enum AVALANCHE_RESET_CTRL_tag -+{ -+ IN_RESET = 0, -+ OUT_OF_RESET -+} AVALANCHE_RESET_CTRL_T; -+ -+typedef enum AVALANCHE_SYS_RST_MODE_tag -+{ -+ RESET_SOC_WITH_MEMCTRL = 1, /* SW0 bit in SWRCR register */ -+ RESET_SOC_WITHOUT_MEMCTRL = 2 /* SW1 bit in SWRCR register */ -+} AVALANCHE_SYS_RST_MODE_T; -+ -+typedef enum AVALANCHE_SYS_RESET_STATUS_tag -+{ -+ HARDWARE_RESET = 0, -+ SOFTWARE_RESET0, /* Caused by writing 1 to SW0 bit in SWRCR register */ -+ WATCHDOG_RESET, -+ SOFTWARE_RESET1 /* Caused by writing 1 to SW1 bit in SWRCR register */ -+} AVALANCHE_SYS_RESET_STATUS_T; -+ -+AVALANCHE_RESET_CTRL_T avalanche_get_reset_status(AVALANCHE_RESET_MODULE_T reset_module); -+void avalanche_sys_reset(AVALANCHE_SYS_RST_MODE_T mode); -+AVALANCHE_SYS_RESET_STATUS_T avalanche_get_sys_last_reset_status(void); -+ -+typedef int (*REMOTE_VLYNQ_DEV_RESET_CTRL_FN)(unsigned int reset_module, AVALANCHE_RESET_CTRL_T reset_ctrl); -+ -+/***************************************************************************** -+ * Power Control Module -+ *****************************************************************************/ -+ -+typedef enum AVALANCHE_POWER_CTRL_tag -+{ -+ POWER_CTRL_POWER_UP = 0, -+ POWER_CTRL_POWER_DOWN -+} AVALANCHE_POWER_CTRL_T; -+ -+typedef enum AVALANCHE_SYS_POWER_MODE_tag -+{ -+ GLOBAL_POWER_MODE_RUN = 0, /* All system is up */ -+ GLOBAL_POWER_MODE_IDLE, /* MIPS is power down, all peripherals working */ -+ GLOBAL_POWER_MODE_STANDBY, /* Chip in power down, but clock to ADSKL subsystem is running */ -+ GLOBAL_POWER_MODE_POWER_DOWN /* Total chip is powered down */ -+} AVALANCHE_SYS_POWER_MODE_T; -+ -+void avalanche_power_ctrl(unsigned int power_module, AVALANCHE_POWER_CTRL_T power_ctrl); -+AVALANCHE_POWER_CTRL_T avalanche_get_power_status(unsigned int power_module); -+void avalanche_set_global_power_mode(AVALANCHE_SYS_POWER_MODE_T power_mode); -+AVALANCHE_SYS_POWER_MODE_T avalanche_get_global_power_mode(void); -+ -+/***************************************************************************** -+ * Wakeup Control -+ *****************************************************************************/ -+ -+typedef enum AVALANCHE_WAKEUP_INTERRUPT_tag -+{ -+ WAKEUP_INT0 = 1, -+ WAKEUP_INT1 = 2, -+ WAKEUP_INT2 = 4, -+ WAKEUP_INT3 = 8 -+} AVALANCHE_WAKEUP_INTERRUPT_T; -+ -+typedef enum TNETV1050_WAKEUP_CTRL_tag -+{ -+ WAKEUP_DISABLED = 0, -+ WAKEUP_ENABLED -+} AVALANCHE_WAKEUP_CTRL_T; -+ -+typedef enum TNETV1050_WAKEUP_POLARITY_tag -+{ -+ WAKEUP_ACTIVE_HIGH = 0, -+ WAKEUP_ACTIVE_LOW -+} AVALANCHE_WAKEUP_POLARITY_T; -+ -+void avalanche_wakeup_ctrl(AVALANCHE_WAKEUP_INTERRUPT_T wakeup_int, -+ AVALANCHE_WAKEUP_CTRL_T wakeup_ctrl, -+ AVALANCHE_WAKEUP_POLARITY_T wakeup_polarity); -+ -+/***************************************************************************** -+ * GPIO Control -+ *****************************************************************************/ -+ -+typedef enum AVALANCHE_GPIO_PIN_MODE_tag -+{ -+ FUNCTIONAL_PIN = 0, -+ GPIO_PIN = 1 -+} AVALANCHE_GPIO_PIN_MODE_T; -+ -+typedef enum AVALANCHE_GPIO_PIN_DIRECTION_tag -+{ -+ GPIO_OUTPUT_PIN = 0, -+ GPIO_INPUT_PIN = 1 -+} AVALANCHE_GPIO_PIN_DIRECTION_T; -+ -+typedef enum { GPIO_FALSE, GPIO_TRUE } AVALANCHE_GPIO_BOOL_T; -+ -+void avalanche_gpio_init(void); -+int avalanche_gpio_ctrl(unsigned int gpio_pin, -+ AVALANCHE_GPIO_PIN_MODE_T pin_mode, -+ AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction); -+int avalanche_gpio_ctrl_with_link_count(unsigned int gpio_pin, -+ AVALANCHE_GPIO_PIN_MODE_T pin_mode, -+ AVALANCHE_GPIO_PIN_DIRECTION_T pin_direction); -+int avalanche_gpio_out_bit(unsigned int gpio_pin, int value); -+int avalanche_gpio_in_bit(unsigned int gpio_pin); -+int avalanche_gpio_out_value(unsigned int out_val, unsigned int set_mask, unsigned int reg_index); -+int avalanche_gpio_out_value_with_link_count(unsigned int out_val, unsigned int set_mask, unsigned int reg_index); -+int avalanche_gpio_in_value(unsigned int *in_val, unsigned int reg_index); -+ -+unsigned int avalanche_get_chip_version_info(void); -+ -+unsigned int avalanche_get_vbus_freq(void); -+void avalanche_set_vbus_freq(unsigned int); -+ -+ -+typedef int (*SET_MDIX_ON_CHIP_FN_T)(unsigned int base_addr, unsigned int operation); -+int avalanche_set_mdix_on_chip(unsigned int base_addr, unsigned int operation); -+unsigned int avalanche_is_mdix_on_chip(void); -+ -+#endif -diff -urN linux.old/include/asm-mips/ar7/avalanche_regs.h linux.dev/include/asm-mips/ar7/avalanche_regs.h ---- linux.old/include/asm-mips/ar7/avalanche_regs.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/avalanche_regs.h 2005-11-10 01:10:46.071588750 +0100 -@@ -0,0 +1,567 @@ -+/* -+ * $Id$ -+ * Avalanche Register Descriptions -+ * -+ * Jeff Harrell, jharrell@ti.com -+ * 2000 (c) Texas Instruments Inc. -+ */ -+ -+#ifndef __AVALANCHE_REGS_H -+#define __AVALANCHE_REGS_H -+ -+#include <asm/addrspace.h> -+#include <linux/config.h> -+ -+/*----------------------------------------*/ -+/* Base offsets within the Avalanche ASIC */ -+/*----------------------------------------*/ -+ -+#define BBIF_SPACE0 (KSEG1ADDR(0x01000000)) -+#define BBIF_SPACE1 (KSEG1ADDR(0x01800000)) -+#define BBIF_CONTROL (KSEG1ADDR(0x02000000)) -+#define ATM_SAR_BASE (KSEG1ADDR(0x03000000)) -+#define USB_MCU_BASE (KSEG1ADDR(0x03400000)) -+#define DES_BASE (KSEG1ADDR(0x08600000)) -+#define ETH_MACA_BASE (KSEG1ADDR(0x08610000)) -+#define ETH_MACB_BASE (KSEG1ADDR(0x08612800)) -+#define MEM_CTRLR_BASE (KSEG1ADDR(0x08610800)) -+#define GPIO_BASE (KSEG1ADDR(0x08610900)) -+#define CLK_CTRL_BASE (KSEG1ADDR(0x08610A00)) -+#define WATCH_DOG_BASE (KSEG1ADDR(0x08610B00)) -+#define TMR1_BASE (KSEG1ADDR(0x08610C00)) -+#define TRM2_BASE (KSEG1ADDR(0x08610D00)) -+#define UARTA_BASE (KSEG1ADDR(0x08610E00)) -+#define UARTB_BASE (KSEG1ADDR(0x08610F00)) -+#define I2C_BASE (KSEG1ADDR(0x08611000)) -+#define DEV_ID_BASE (KSEG1ADDR(0x08611100)) -+#define USB_BASE (KSEG1ADDR(0x08611200)) -+#define PCI_CONFIG_BASE (KSEG1ADDR(0x08611300)) -+#define DMA_BASE (KSEG1ADDR(0x08611400)) -+#define RESET_CTRL_BASE (KSEG1ADDR(0x08611600)) -+#define DSL_IF_BASE (KSEG1ADDR(0x08611B00)) -+#define INT_CTL_BASE (KSEG1ADDR(0x08612400)) -+#define PHY_BASE (KSEG1ADDR(0x1E000000)) -+ -+/*---------------------------------*/ -+/* Device ID, chip version number */ -+/*---------------------------------*/ -+ -+#define AVALANCHE_CHVN (*(volatile unsigned int *)(DEV_ID_BASE+0x14)) -+#define AVALANCHE_DEVID1 (*(volatile unsigned int *)(DEV_ID_BASE+0x18)) -+#define AVALANCHE_DEVID2 (*(volatile unsigned int *)(DEV_ID_BASE+0x1C)) -+ -+/*----------------------------------*/ -+/* Reset Control VW changed to ptrs */ -+/*----------------------------------*/ -+ -+#define AVALANCHE_PRCR (*(volatile unsigned int *)(RESET_CTRL_BASE + 0x0)) /* Peripheral reset control */ -+#define AVALANCHE_SWRCR (*(volatile unsigned int *)(RESET_CTRL_BASE + 0x4)) /* Software reset control */ -+#define AVALANCHE_RSR (*(volatile unsigned int *)(RESET_CTRL_BASE + 0x8)) /* Reset status register */ -+ -+/* reset control bits */ -+ -+#define AV_RST_UART0 (1<<0) /* Brings UART0 out of reset */ -+#define AV_RST_UART1 (1<<1) /* Brings UART1 out of reset */ -+#define AV_RST_IICM (1<<2) /* Brings the I2CM out of reset */ -+#define AV_RST_TIMER0 (1<<3) /* Brings Timer 0 out of reset */ -+#define AV_RST_TIMER1 (1<<4) /* Brings Timer 1 out of reset */ -+#define AV_RST_DES (1<<5) /* Brings the DES module out of reset */ -+#define AV_RST_GPIO (1<<6) /* Brings the GPIO module out of reset (see note below) */ -+/* -+ JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE -+ If you reset the GPIO interface all of the directions (i/o) of the UART B -+ interface pins are inputs and must be reconfigured so as not to lose the -+ serial console interface -+ JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE -+*/ -+#define AV_RST_BBIF (1<<7) /* Brings the Broadband interface out of reset */ -+#define AV_RST_USB (1<<8) /* Brings the USB module out of reset */ -+#define AV_RST_SAR (1<<9) /* Brings the SAR out of reset */ -+#define AV_RST_HDLC (1<<10) /* Brings the HDLC module out of reset */ -+#define AV_RST_PCI (1<<16) /* Brings the PCI module out of reset */ -+#define AV_RST_ETH_MAC0 (1<<17) /* Brings the Ethernet MAC0 out of reset */ -+#define AV_RST_PICO_DMA (1<<18) /* Brings the PICO DMA module out of reset */ -+#define AV_RST_BIST (1<<19) /* Brings the BIST module out of reset */ -+#define AV_RST_DSP (1<<20) /* Brings the DSP sub system out of reset */ -+#define AV_RST_ETH_MAC1 (1<<21) /* Brings the Ethernet MAC1 out of reset */ -+ -+/*----------------------*/ -+/* Physical interfaces */ -+/*----------------------*/ -+ -+/* Phy loopback */ -+#define PHY_LOOPBACK 1 -+ -+ -+/* Phy 0 */ -+#define PHY0BASE (PHY_BASE) -+#define PHY0RST (*(volatile unsigned char *) (PHY0BASE)) /* reset */ -+#define PHY0CTRL (*(volatile unsigned char *) (PHY0BASE+0x5)) /* control */ -+#define PHY0RACPCTRL (*(volatile unsigned char *) (PHY0BASE+0x50)) /* RACP control/status */ -+#define PHY0TACPCTRL (*(volatile unsigned char *) (PHY0BASE+0x60)) /* TACP idle/unassigned cell hdr */ -+#define PHY0RACPINT (*(volatile unsigned char *) (PHY0BASE+0x51)) /* RACP interrupt enable/Status */ -+ -+ -+/* Phy 1 */ -+ -+#define PHY1BASE (PHY_BASE + 0x100000) -+#define PHY1RST (*(volatile unsigned char *) (PHY1BASE)) /* reset */ -+#define PHY1CTRL (*(volatile unsigned char *) (PHY1BASE+0x5)) /* control */ -+#define PHY1RACPCTRL (*(volatile unsigned char *) (PHY1BASE+0x50)) -+#define PHY1TACPCTRL (*(volatile unsigned char *) (PHY1BASE+0x60)) -+#define PHY1RACPINT (*(volatile unsigned char *) (PHY1BASE+0x51)) -+ -+/* Phy 2 */ -+ -+#define PHY2BASE (PHY_BASE + 0x200000) -+#define PHY2RST (*(volatile unsigned char *) (PHY2BASE)) /* reset */ -+#define PHY2CTRL (*(volatile unsigned char *) (PHY2BASE+0x5)) /* control */ -+#define PHY2RACPCTRL (*(volatile unsigned char *) (PHY2BASE+0x50)) -+#define PHY2TACPCTRL (*(volatile unsigned char *) (PHY2BASE+0x60)) -+#define PHY2RACPINT (*(volatile unsigned char *) (PHY2BASE+0x51)) -+ -+/*-------------------*/ -+/* Avalanche ATM SAR */ -+/*-------------------*/ -+ -+#define AVSAR_SYSCONFIG (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000000)) /* SAR system config register */ -+#define AVSAR_SYSSTATUS (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000004)) /* SAR system status register */ -+#define AVSAR_INT_ENABLE (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000008)) /* SAR interrupt enable register */ -+#define AVSAR_CONN_VPI_VCI (*(volatile unsigned int*)(ATM_SAR_BASE+0x0000000c)) /* VPI/VCI connection config */ -+#define AVSAR_CONN_CONFIG (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000010)) /* Connection config register */ -+#define AVSAR_OAM_CONFIG (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000018)) /* OAM configuration register */ -+ -+/* Transmit completion ring registers */ -+ -+#define AVSAR_TCRAPTR (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000100)) -+#define AVSAR_TCRASIZE (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000104)) -+#define AVSAR_TCRAINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000108)) -+#define AVSAR_TCRATOTENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000010c)) -+#define AVSAR_TCRAFREEENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000110)) -+#define AVSAR_TCRAPENDENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000114)) -+#define AVSAR_TCRAENTINC (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000118)) -+#define AVSAR_TCRBPTR (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000011c)) -+#define AVSAR_TCRBSIZE (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000120)) -+#define AVSAR_TCRBINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000124)) -+#define AVSAR_TCRBTOTENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000128)) -+#define AVSAR_TCRBFREEENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000012c)) -+#define AVSAR_TCRBPENDENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000130)) -+#define AVSAR_TCRBENTINC (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000134)) -+ -+/* Transmit Queue Packet registers */ -+#define AVSAR_TXQUEUE_PKT0 (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000140)) -+#define AVSAR_TXQUEUE_PKT1 (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000144)) -+#define AVSAR_TXQUEUE_PKT2 (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000148)) -+#define AVSAR_TX_FLUSH (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000014C)) -+/* Receive completion ring registers */ -+ -+#define AVSAR_RCRAPTR (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000200)) -+#define AVSAR_RCRASIZE (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000204)) -+#define AVSAR_RCRAINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000208)) -+#define AVSAR_RCRATOTENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000020c)) -+#define AVSAR_RCRAFREEENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000210)) -+#define AVSAR_RCRAPENDENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000214)) -+#define AVSAR_RCRAENTINC (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000218)) -+#define AVSAR_RCRBPTR (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000021c)) -+#define AVSAR_RCRBSIZE (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000220)) -+#define AVSAR_RCRBINTTHRESH (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000224)) -+#define AVSAR_RCRBTOTENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000228)) -+#define AVSAR_RCRBFREEENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x0000022c)) -+#define AVSAR_RCRBPENDENT (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000230)) -+#define AVSAR_RCRBENTINC (*(volatile unsigned int *)(ATM_SAR_BASE+0x00000234)) -+ -+#define AVSAR_RXFBL_ADD0 (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000240)) /* Rx Free buffer list add 0 */ -+#define AVSAR_RXFBL_ADD1 (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000244)) /* Rx Free buffer list add 1 */ -+#define AVSAR_RXFBL_ADD2 (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000248)) /* Rx Free buffer list add 2 */ -+#define AVSAR_RXFBLSIZE_0 (*(volatile unsigned int*)(ATM_SAR_BASE+0x0000028c)) /* Rx Free buffer list size 0 */ -+#define AVSAR_RXFBLSIZE_1 (*(volatile unsigned int*)(ATM_SAR_BASE+0x0000029c)) /* Rx Free buffer list size 1 */ -+#define AVSAR_RXFBLSIZE_2 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000002ac)) /* Rx Free buffer list size 2 */ -+#define AVSAR_RXFBLSIZE_3 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000002bc)) /* Rx Free buffer list size 3 */ -+ -+ -+#if defined(CONFIG_MIPS_EVM3D) || defined(CONFIG_MIPS_AR5D01) || defined(CONFIG_MIPS_AR5W01) -+ -+#define AVSAR_SAR_FREQUENCY (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010480)) -+#define AVSAR_OAM_CC_SINK (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010484)) -+#define AVSAR_OAM_AIS_RDI_RX (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010488)) -+#define AVSAR_OAM_CPID0 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104E0)) -+#define AVSAR_OAM_LLID0 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104F0)) -+#define AVSAR_OAM_CPID1 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104E4)) -+#define AVSAR_OAM_LLID1 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104F4)) -+#define AVSAR_OAM_CPID2 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104E8)) -+#define AVSAR_OAM_LLID2 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104F8)) -+#define AVSAR_OAM_CPID3 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104EC)) -+#define AVSAR_OAM_LLID3 (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104FC)) -+#define AVSAR_OAM_CORR_TAG (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010500)) -+#define AVSAR_OAM_FAR_COUNT (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010520)) -+#define AVSAR_OAM_NEAR_COUNT (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010540)) -+#define AVSAR_OAM_CONFIG_REG (*(volatile unsigned int*)(ATM_SAR_BASE+0x00000018)) -+#define AVSAR_FAIRNESS_REG (*(volatile unsigned int*)(ATM_SAR_BASE+0x000104B8)) -+#define AVSAR_UBR_PCR_REG (*(volatile unsigned int*)(ATM_SAR_BASE+0x00010490)) -+ -+ -+/* -+ -+#define OAM_CPID_ADD 0xa30104e0 -+ -+#define OAM_LLID_ADD 0xa30104f0 -+ -+#define OAM_LLID_VAL 0xffffffff -+ -+#define OAM_CORR_TAG 0xa3010500 -+ -+#define OAM_FAR_COUNT_ADD 0xa3010520 -+ -+#define OAM_NEAR_COUNT_ADD 0xa3010540 -+ -+#define OAM_CONFIG_REG_ADD 0xa3000018 -+*/ -+ -+ -+#else /* CONFIG_MIPS_EVM3 || CONFIG_MIPS_ACPEP */ -+ -+#define AVSAR_SAR_FREQUENCY (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012000)) -+#define AVSAR_OAM_CC_SINK (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012004)) -+#define AVSAR_OAM_AIS_RDI_RX (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012008)) -+#define AVSAR_OAM_CPID (*(volatile unsigned int*)(ATM_SAR_BASE+0x00012300)) -+ -+#endif /* CONFIG_MIPS_EVM3D || CONFIG_MIPS_AR5D01 || CONFIG_MIPS_AR5W01 */ -+ -+ -+#define AVSAR_STATE_RAM (ATM_SAR_BASE + 0x010000) /* SAR state RAM */ -+#define AVSAR_PDSP_BASE (ATM_SAR_BASE + 0x020000) /* SAR PDSP base address */ -+#define AVSAR_TXDMA_BASE (ATM_SAR_BASE + 0x030000) /* Transmit DMA state base */ -+#define AVSAR_TDMASTATE6 0x18 /* Transmit DMA state word 6 */ -+#define AVSAR_RXDMA_BASE (ATM_SAR_BASE + 0x040000) /* Receive DMA state base */ -+#define AVSAR_RDMASTATE0 0x0 /* Receive DMA state word 0 */ -+ -+/*------------------------------------------*/ -+/* DSL Interface */ -+/*------------------------------------------*/ -+ -+#define AVDSL_TX_EN (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000000)) -+#define AVDSL_RX_EN (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000004)) -+#define AVDSL_POLL (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000008)) -+ -+/* Fast */ -+ -+#define AVDSL_TX_FIFO_ADDR0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000000C)) -+#define AVDSL_TX_FIFO_BASE0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000010)) -+#define AVDSL_TX_FIFO_LEN0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000014)) -+#define AVDSL_TX_FIFO_PR0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000018)) -+#define AVDSL_RX_FIFO_ADDR0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000001C)) -+#define AVDSL_RX_FIFO_BASE0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000020)) -+#define AVDSL_RX_FIFO_LEN0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000024)) -+#define AVDSL_RX_FIFO_PR0 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000028)) -+ -+/* Interleaved */ -+ -+#define AVDSL_TX_FIFO_ADDR1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000002C)) -+#define AVDSL_TX_FIFO_BASE1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000030)) -+#define AVDSL_TX_FIFO_LEN1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000034)) -+#define AVDSL_TX_FIFO_PR1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000038)) -+#define AVDSL_RX_FIFO_ADDR1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x0000003C)) -+#define AVDSL_RX_FIFO_BASE1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000040)) -+#define AVDSL_RX_FIFO_LEN1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000044)) -+#define AVDSL_RX_FIFO_PR1 (*(volatile unsigned int *)(DSL_IF_BASE + 0x00000048)) -+ -+/*------------------------------------------*/ -+/* Broadband I/F */ -+/*------------------------------------------*/ -+ -+#define AVBBIF_BBIF_CNTRL (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000000)) -+#define AVBBIF_ADDR_TRANS_0 (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000004)) -+#define AVBBIF_ADDR_TRANS_1 (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000008)) -+#define AVBBIF_ADDR_XB_MX_BL (*(volatile unsigned int *)(BBIF_CONTROL + 0x0000000C)) -+#define AVBBIF_INFIFO_LVL (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000010)) -+#define AVBBIF_OUTFIFO_LVL (*(volatile unsigned int *)(BBIF_CONTROL + 0x00000014)) -+ -+#define AVBBIF_DISABLED 0x0 -+#define AVBBIF_LBT4040_INT 0x1 -+#define AVBBIF_XBUS 0x2 -+#define AVBBIF_LBT4040_EXT 0x4 -+ -+#define AVBBIF_ADDR_MASK0 0xff000000 /* handles upper bits of BBIF 0 address */ -+#define AVBBIF_ADDR_MASK1 0xff800000 /* handles upper bits of BBIF 1 address */ -+#define AVBBIF_TRANS_MASK 0xff000000 -+/*------------------------------------------*/ -+/* GPIO I/F */ -+/*------------------------------------------*/ -+ -+#define GPIO_DATA_INPUT (*(volatile unsigned int *)(GPIO_BASE + 0x00000000)) -+#define GPIO_DATA_OUTPUT (*(volatile unsigned int *)(GPIO_BASE + 0x00000004)) -+#define GPIO_DATA_DIR (*(volatile unsigned int *)(GPIO_BASE + 0x00000008)) /* 0=output 1=input */ -+#define GPIO_DATA_ENABLE (*(volatile unsigned int *)(GPIO_BASE + 0x0000000C)) /* 0=GPIO Mux 1=GPIO */ -+ -+#define GPIO_0 (1<<21) -+#define GPIO_1 (1<<22) -+#define GPIO_2 (1<<23) -+#define GPIO_3 (1<<24) -+#define EINT_1 (1<<18) -+ -+/* -+ JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE -+ If you reset the GPIO interface all of the directions (i/o) of the UART B -+ interface pins are inputs and must be reconfigured so as not to lose the -+ serial console interface -+ JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE JAH NOTE -+*/ -+ -+/*------------------------------------------*/ -+/* CLK_CTRL */ -+/*------------------------------------------*/ -+#define PERIPH_CLK_CTL (*(volatile unsigned int *)(CLK_CTRL_BASE + 0x00000004)) -+ -+#define PCLK_0_HALF_VBUS (0<<16) -+#define PCLK_EQ_INPUT (1<<16) -+#define BBIF_CLK_HALF_VBUS (0<<17) -+#define BBIF_CLK_EQ_VBUS (1<<17) -+#define BBIF_CLK_EQ_BBCLK (3<<17) -+#define DSP_MODCLK_DSPCLKI (0<<20) -+#define DSP_MODCLK_REFCLKI (1<<20) -+#define USB_CLK_EQ_USBCLKI (0<<21) -+#define USB_CLK_EQ_REFCLKI (1<<21) -+ -+/*------------------------------------------*/ -+/* PCI Control Registers */ -+/*------------------------------------------*/ -+#define PCIC_CONTROL (*(volatile unsigned int *)(PCI_CONFIG_BASE)) -+#define PCIC_CONTROL_CFG_DONE (1<<0) -+#define PCIC_CONTROL_DIS_SLAVE_TO (1<<1) -+#define PCIC_CONTROL_FORCE_DELAY_READ (1<<2) -+#define PCIC_CONTROL_FORCE_DELAY_READ_LINE (1<<3) -+#define PCIC_CONTROL_FORCE_DELAY_READ_MULT (1<<4) -+#define PCIC_CONTROL_MEM_SPACE_EN (1<<5) -+#define PCIC_CONTROL_MEM_MASK (1<<6) -+#define PCIC_CONTROL_IO_SPACE_EN (1<<7) -+#define PCIC_CONTROL_IO_MASK (1<<8) -+/* PCIC_CONTROL_RESERVED (1<<9) */ -+#define PCIC_CONTROL_BASE0_EN (1<<10) -+#define PCIC_CONTROL_BASE1_EN (1<<11) -+#define PCIC_CONTROL_BASE2_EN (1<<12) -+#define PCIC_CONTROL_HOLD_MASTER_WRITE (1<<13) -+#define PCIC_CONTROL_ARBITER_EN (1<<14) -+#define PCIC_INT_SOURCE (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000004)) -+#define PCIC_INT_SOURCE_PWR_MGMT (1<<0) -+#define PCIC_INT_SOURCE_PCI_TARGET (1<<1) -+#define PCIC_INT_SOURCE_PCI_MASTER (1<<2) -+#define PCIC_INT_SOURCE_POWER_WAKEUP (1<<3) -+#define PCIC_INT_SOURCE_PMEIN (1<<4) -+/* PCIC_INT_SOURCE_RESERVED (1<<5) */ -+/* PCIC_INT_SOURCE_RESERVED (1<<6) */ -+#define PCIC_INT_SOURCE_PIC_INTA (1<<7) -+#define PCIC_INT_SOURCE_PIC_INTB (1<<8) -+#define PCIC_INT_SOURCE_PIC_INTC (1<<9) -+#define PCIC_INT_SOURCE_PIC_INTD (1<<10) -+#define PCIC_INT_SOURCE_SOFT_INT0 (1<<11) -+#define PCIC_INT_SOURCE_SOFT_INT1 (1<<12) -+#define PCIC_INT_SOURCE_SOFT_INT2 (1<<13) -+#define PCIC_INT_SOURCE_SOFT_INT3 (1<<14) -+#define PCIC_INT_CLEAR (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000008)) -+#define PCIC_INT_CLEAR_PM (1<<0) -+#define PCIC_INT_CLEAR_PCI_TARGET (1<<1) -+#define PCIC_INT_CLEAR_PCI_MASTER (1<<2) -+/* PCIC_INT_CLEAR_RESERVED (1<<3) */ -+#define PCIC_INT_CLEAR_PMEIN (1<<4) -+/* PCIC_INT_CLEAR_RESERVED (1<<5) */ -+/* PCIC_INT_CLEAR_RESERVED (1<<6) */ -+#define PCIC_INT_CLEAR_PCI_INTA (1<<7) -+#define PCIC_INT_CLEAR_PCI_INTB (1<<8) -+#define PCIC_INT_CLEAR_PCI_INTC (1<<9) -+#define PCIC_INT_CLEAR_PCI_INTD (1<<10) -+#define PCIC_INT_CLEAR_SOFT_INT0 (1<<11) -+#define PCIC_INT_CLEAR_SOFT_INT1 (1<<12) -+#define PCIC_INT_CLEAR_SOFT_INT2 (1<<13) -+#define PCIC_INT_CLEAR_SOFT_INT3 (1<<14) -+#define PCIC_INT_EN_AVAL (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000000c)) -+#define PCIC_INT_EN_AVAL_PM (1<<0) -+#define PCIC_INT_EN_AVAL_PCI_TARGET (1<<1) -+#define PCIC_INT_EN_AVAL_PCI_MASTER (1<<2) -+/* PCIC_INT_EN_AVAL_RESERVED (1<<3) */ -+#define PCIC_INT_EN_AVAL_PMEIN (1<<4) -+/* PCIC_INT_EN_AVAL_RESERVED (1<<5) */ -+/* PCIC_INT_EN_AVAL_RESERVED (1<<6) */ -+#define PCIC_INT_EN_AVAL_PCI_INTA (1<<7) -+#define PCIC_INT_EN_AVAL_PCI_INTB (1<<8) -+#define PCIC_INT_EN_AVAL_PCI_INTC (1<<9) -+#define PCIC_INT_EN_AVAL_PCI_INTD (1<<10) -+#define PCIC_INT_EN_AVAL_SOFT_INT0 (1<<11) -+#define PCIC_INT_EN_AVAL_SOFT_INT1 (1<<12) -+#define PCIC_INT_EN_AVAL_SOFT_INT2 (1<<13) -+#define PCIC_INT_EN_AVAL_SOFT_INT3 (1<<14) -+#define PCIC_INT_EN_PCI (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000010)) -+#define PCIC_INT_EN_PCI_PM (1<<0) -+#define PCIC_INT_EN_PCI_PCI_TARGET (1<<1) -+#define PCIC_INT_EN_PCI_PCI_MASTER (1<<2) -+/* PCIC_INT_EN_PCI_RESERVED (1<<3) */ -+#define PCIC_INT_EN_PCI_PMEIN (1<<4) -+/* PCIC_INT_EN_PCI_RESERVED (1<<5) */ -+/* PCIC_INT_EN_PCI_RESERVED (1<<6) */ -+#define PCIC_INT_EN_PCI_PCI_INTA (1<<7) -+#define PCIC_INT_EN_PCI_PCI_INTB (1<<8) -+#define PCIC_INT_EN_PCI_PCI_INTC (1<<9) -+#define PCIC_INT_EN_PCI_PCI_INTD (1<<10) -+#define PCIC_INT_EN_PCI_SOFT_INT0 (1<<11) -+#define PCIC_INT_EN_PCI_SOFT_INT1 (1<<12) -+#define PCIC_INT_EN_PCI_SOFT_INT2 (1<<13) -+#define PCIC_INT_EN_PCI_SOFT_INT3 (1<<14) -+#define PCIC_INT_SWSET (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000014)) -+#define PCIC_INT_SWSET_SOFT_INT0 (1<<0) -+#define PCIC_INT_SWSET_SOFT_INT1 (1<<1) -+#define PCIC_INT_SWSET_SOFT_INT2 (1<<2) -+#define PCIC_INT_SWSET_SOFT_INT3 (1<<3) -+#define PCIC_PM_CTL (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000018)) -+#define PCIC_PM_CTL_PWR_STATE_MASK (0x02) -+/* PCIC_PM_CTL_RESERVED (1<<2) */ -+/* PCIC_PM_CTL_RESERVED (1<<3) */ -+/* PCIC_PM_CTL_RESERVED (1<<4) */ -+/* PCIC_PM_CTL_RESERVED (1<<5) */ -+/* PCIC_PM_CTL_RESERVED (1<<6) */ -+/* PCIC_PM_CTL_RESERVED (1<<7) */ -+/* PCIC_PM_CTL_RESERVED (1<<8) */ -+/* PCIC_PM_CTL_RESERVED (1<<9) */ -+#define PCIC_PM_CTL_PWR_SUPPORT (1<<10) -+#define PCIC_PM_CTL_PMEIN (1<<11) -+#define PCIC_PM_CTL_CAP_MASK (*(volatile unsigned short int *)(PCI_CONFIG_BASE + 0x0000001a)) -+#define PCIC_PM_CONSUME (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000001c)) -+#define PCIC_PM_CONSUME_D0 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001c)) -+#define PCIC_PM_CONSUME_D1 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001d)) -+#define PCIC_PM_CONSUME_D2 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001e)) -+#define PCIC_PM_CONSUME_D3 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x0000001f)) -+#define PCIC_PM_DISSAPATED (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000020)) -+#define PCIC_PM_DISSAPATED_D0 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000020)) -+#define PCIC_PM_DISSAPATED_D1 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000021)) -+#define PCIC_PM_DISSAPATED_D2 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000022)) -+#define PCIC_PM_DISSAPATED_D3 (*(volatile unsigned char *)(PCI_CONFIG_BASE + 0x00000023)) -+#define PCIC_PM_DATA_SCALE (*(volatile unsigned short int *)(PCI_CONFIG_BASE + 0x00000024)) -+#define PCIC_VEND_DEV_ID (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000028)) -+#define PCIC_SUB_VEND_DEV_ID (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000002c)) -+#define PCIC_CLASS_REV_ID (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000030)) -+#define PCIC_MAX_MIN (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000034)) -+#define PCIC_MAST_MEM_AT0 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000003c)) -+#define PCIC_MAST_MEM_AT1 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000040)) -+#define PCIC_MAST_MEM_AT2 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000044)) -+#define PCIC_SLAVE_MASK0 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000004c)) -+#define PCIC_SLAVE_MASK1 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000050)) -+#define PCIC_SLAVE_MASK2 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000054)) -+#define PCIC_SLAVE_BASE_AT0 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000058)) -+#define PCIC_SLAVE_BASE_AT1 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x0000005c)) -+#define PCIC_SLAVE_BASE_AT2 (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000060)) -+#define PCIC_CONF_COMMAND (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000090)) -+#define PCIC_CONF_ADDR (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000094)) -+#define PCIC_CONF_DATA (*(volatile unsigned int *)(PCI_CONFIG_BASE + 0x00000098)) -+ -+/*------------------------------------------*/ -+/* IIC_INTERFACE */ -+/*------------------------------------------*/ -+#define I2C_DATA_HI (*(volatile unsigned int *)(I2C_BASE + 0x0)) -+#define I2C_DATA_LOW (*(volatile unsigned int *)(I2C_BASE + 0x4)) -+#define I2C_CONFIG (*(volatile unsigned int *)(I2C_BASE + 0x8)) -+#define I2C_DATA_READ (*(volatile unsigned int *)(I2C_BASE + 0xC)) -+#define I2C_CLOCK_DIV (*(volatile unsigned int *)(I2C_BASE + 0x10)) -+ -+#define I2CWRITE 0x200 -+#define I2CREAD 0x300 -+#define I2C_END_BURST 0x400 -+ -+/* read bits */ -+#define I2C_READ_ERROR 0x8000 -+#define I2C_READ_COMPLETE 0x4000 -+#define I2C_READ_BUSY 0x2000 -+ -+/* device types */ -+#define I2C_IO_EXPANDER 0x2 -+#define I2C_RTC 0xd -+ -+/* device Addresses on I2C bus (EVM3) */ -+#define SEVEN_SEGMENT_DISP 0x23 /* Device type = 0x2, Addr = 3 */ -+#define EVM3_RTC 0xd0 /* Device type = 0xd, Addr = 0 */ -+#define EVM3_RTC_I2C_ADDR 0x0 -+ -+/*------------------------------------------*/ -+/* Ethernet MAC register offset definitions */ -+/*------------------------------------------*/ -+#define VMAC_DMACONFIG(X) (*(volatile unsigned int *)(X + 0x00000000)) -+#define VMAC_INTSTS(X) (*(volatile unsigned int *)(X + 0x00000004)) -+#define VMAC_INTMASK(X) (*(volatile unsigned int *)(X + 0x00000008)) -+ -+#define VMAC_WRAPCLK(X) (*(volatile unsigned int *)(X + 0x00000340)) -+#define VMAC_STATSBASE(X) (*(volatile unsigned int *)(X + 0x00000400)) -+ -+#define VMAC_TCRPTR(X) (*(volatile unsigned int *)(X + 0x00000100)) -+#define VMAC_TCRSIZE(X) (*(volatile unsigned int *)(X + 0x00000104)) -+#define VMAC_TCRINTTHRESH(X) (*(volatile unsigned int *)(X + 0x00000108)) -+#define VMAC_TCRTOTENT(X) (*(volatile unsigned int *)(X + 0x0000010C)) -+#define VMAC_TCRFREEENT(X) (*(volatile unsigned int *)(X + 0x00000110)) -+#define VMAC_TCRPENDENT(X) (*(volatile unsigned int *)(X + 0x00000114)) -+#define VMAC_TCRENTINC(X) (*(volatile unsigned int *)(X + 0x00000118)) -+#define VMAC_TXISRPACE(X) (*(volatile unsigned int *)(X + 0x0000011c)) -+ -+ -+#define VMAC_TDMASTATE0(X) (*(volatile unsigned int *)(X + 0x00000120)) -+#define VMAC_TDMASTATE1(X) (*(volatile unsigned int *)(X + 0x00000124)) -+#define VMAC_TDMASTATE2(X) (*(volatile unsigned int *)(X + 0x00000128)) -+#define VMAC_TDMASTATE3(X) (*(volatile unsigned int *)(X + 0x0000012C)) -+#define VMAC_TDMASTATE4(X) (*(volatile unsigned int *)(X + 0x00000130)) -+#define VMAC_TDMASTATE5(X) (*(volatile unsigned int *)(X + 0x00000134)) -+#define VMAC_TDMASTATE6(X) (*(volatile unsigned int *)(X + 0x00000138)) -+#define VMAC_TDMASTATE7(X) (*(volatile unsigned int *)(X + 0x0000013C)) -+#define VMAC_TXPADDCNT(X) (*(volatile unsigned int *)(X + 0x00000140)) -+#define VMAC_TXPADDSTART(X) (*(volatile unsigned int *)(X + 0x00000144)) -+#define VMAC_TXPADDEND(X) (*(volatile unsigned int *)(X + 0x00000148)) -+#define VMAC_TXQFLUSH(X) (*(volatile unsigned int *)(X + 0x0000014C)) -+ -+#define VMAC_RCRPTR(X) (*(volatile unsigned int *)(X + 0x00000200)) -+#define VMAC_RCRSIZE(X) (*(volatile unsigned int *)(X + 0x00000204)) -+#define VMAC_RCRINTTHRESH(X) (*(volatile unsigned int *)(X + 0x00000208)) -+#define VMAC_RCRTOTENT(X) (*(volatile unsigned int *)(X + 0x0000020C)) -+#define VMAC_RCRFREEENT(X) (*(volatile unsigned int *)(X + 0x00000210)) -+#define VMAC_RCRPENDENT(X) (*(volatile unsigned int *)(X + 0x00000214)) -+#define VMAC_RCRENTINC(X) (*(volatile unsigned int *)(X + 0x00000218)) -+#define VMAC_RXISRPACE(X) (*(volatile unsigned int *)(X + 0x0000021c)) -+ -+#define VMAC_RDMASTATE0(X) (*(volatile unsigned int *)(X + 0x00000220)) -+#define VMAC_RDMASTATE1(X) (*(volatile unsigned int *)(X + 0x00000224)) -+#define VMAC_RDMASTATE2(X) (*(volatile unsigned int *)(X + 0x00000228)) -+#define VMAC_RDMASTATE3(X) (*(volatile unsigned int *)(X + 0x0000022C)) -+#define VMAC_RDMASTATE4(X) (*(volatile unsigned int *)(X + 0x00000230)) -+#define VMAC_RDMASTATE5(X) (*(volatile unsigned int *)(X + 0x00000234)) -+#define VMAC_RDMASTATE6(X) (*(volatile unsigned int *)(X + 0x00000238)) -+#define VMAC_RDMASTATE7(X) (*(volatile unsigned int *)(X + 0x0000023C)) -+#define VMAC_FBLADDCNT(X) (*(volatile unsigned int *)(X + 0x00000240)) -+#define VMAC_FBLADDSTART(X) (*(volatile unsigned int *)(X + 0x00000244)) -+#define VMAC_FBLADDEND(X) (*(volatile unsigned int *)(X + 0x00000248)) -+#define VMAC_RXONOFF(X) (*(volatile unsigned int *)(X + 0x0000024C)) -+ -+#define VMAC_FBL0NEXTD(X) (*(volatile unsigned int *)(X + 0x00000280)) -+#define VMAC_FBL0LASTD(X) (*(volatile unsigned int *)(X + 0x00000284)) -+#define VMAC_FBL0COUNTD(X) (*(volatile unsigned int *)(X + 0x00000288)) -+#define VMAC_FBL0BUFSIZE(X) (*(volatile unsigned int *)(X + 0x0000028C)) -+ -+#define VMAC_MACCONTROL(X) (*(volatile unsigned int *)(X + 0x00000300)) -+#define VMAC_MACSTATUS(X) (*(volatile unsigned int *)(X + 0x00000304)) -+#define VMAC_MACADDRHI(X) (*(volatile unsigned int *)(X + 0x00000308)) -+#define VMAC_MACADDRLO(X) (*(volatile unsigned int *)(X + 0x0000030C)) -+#define VMAC_MACHASH1(X) (*(volatile unsigned int *)(X + 0x00000310)) -+#define VMAC_MACHASH2(X) (*(volatile unsigned int *)(X + 0x00000314)) -+ -+#define VMAC_WRAPCLK(X) (*(volatile unsigned int *)(X + 0x00000340)) -+#define VMAC_BOFTEST(X) (*(volatile unsigned int *)(X + 0x00000344)) -+#define VMAC_PACTEST(X) (*(volatile unsigned int *)(X + 0x00000348)) -+#define VMAC_PAUSEOP(X) (*(volatile unsigned int *)(X + 0x0000034C)) -+ -+#define VMAC_MDIOCONTROL(X) (*(volatile unsigned int *)(X + 0x00000380)) -+#define VMAC_MDIOUSERACCESS(X) (*(volatile unsigned int *)(X +0x00000384)) -+#define VMAC_MDIOACK(X) (*(volatile unsigned int *)(X + 0x00000388)) -+#define VMAC_MDIOLINK(X) (*(volatile unsigned int *)(X + 0x0000038C)) -+#define VMAC_MDIOMACPHY(X) (*(volatile unsigned int *)(X + 0x00000390)) -+ -+#define VMAC_STATS_BASE(X) (X + 0x00000400) -+ -+#endif __AVALANCHE_REGS_H -+ -+ -+ -+ -+ -+ -diff -urN linux.old/include/asm-mips/ar7/avalanche_types.h linux.dev/include/asm-mips/ar7/avalanche_types.h ---- linux.old/include/asm-mips/ar7/avalanche_types.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/avalanche_types.h 2005-11-10 01:10:46.071588750 +0100 -@@ -0,0 +1,126 @@ -+/*------------------------------------------------------------------------------------------*\ -+\*------------------------------------------------------------------------------------------*/ -+#ifndef _avalanche_types_h_ -+#define _avalanche_types_h_ -+ -+/*--- #include <asm/avalanche/generic/hal_modules/haltypes.h> ---*/ -+#ifndef TRUE -+#define TRUE 1 -+#endif -+#ifndef FALSE -+#define FALSE 0 -+#endif -+#ifndef NULL -+#define NULL (void *)0 -+#endif -+ -+/*------------------------------------------------------------------------------------------*\ -+ * Typen für Texas GPL Module -+\*------------------------------------------------------------------------------------------*/ -+#ifndef __UINT8_T__ -+typedef unsigned char UINT8; -+#define __UINT8_T__ -+#endif -+ -+#ifndef __UCHAR_T__ -+typedef unsigned char UCHAR; -+#define __UCHAR_T__ -+#endif -+ -+#ifndef __INT8_T__ -+typedef signed char INT8; -+#define __INT8_T__ -+#endif -+ -+#ifndef __UINT16_T__ -+typedef unsigned short UINT16; -+#define __UINT16_T__ -+#endif -+ -+#ifndef __USHORT_T__ -+typedef unsigned short USHORT; -+#define __USHORT_T__ -+#endif -+ -+#ifndef __INT16_T__ -+typedef signed short INT16; -+#define __INT16_T__ -+#endif -+ -+#ifndef __UINT32_T__ -+typedef unsigned int UINT32; -+#define __UINT32_T__ -+#endif -+ -+#ifndef __UINT_T__ -+typedef unsigned int UINT; -+#define __UINT_T__ -+#endif -+ -+#ifndef __INT32_T__ -+typedef signed int INT32; -+#define __INT32_T__ -+#endif -+ -+#ifndef __ULONG_T__ -+typedef unsigned long ULONG; -+#define __ULONG_T__ -+#endif -+ -+#ifndef __BOOL_T__ -+typedef int BOOL; -+#define __BOOL_T__ -+#endif -+ -+#ifndef __STATUS_T__ -+typedef int STATUS; -+#define __STATUS_T__ -+#endif -+ -+/*------------------------------------------------------------------------------------------*\ -+\*------------------------------------------------------------------------------------------*/ -+typedef void (*p_vlynq_intr_cntrl_isr_t)(void *,void *,void *); -+typedef INT32 (*p_vlynq_interrupt_vector_set_t)(void *, UINT32, UINT32, INT32, INT32, INT32); -+typedef INT32 (*p_vlynq_interrupt_vector_cntl_t)(void *, UINT32, INT32, UINT32); -+typedef UINT32 (*p_vlynq_interrupt_get_count_t)(void *, UINT32); -+typedef INT32 (*p_vlynq_install_isr_t)(void *, UINT32, p_vlynq_intr_cntrl_isr_t, void *, void *, void *); -+typedef INT32 (*p_vlynq_uninstall_isr_t)(void *, UINT32, void *, void *, void *); -+typedef void (*p_vlynq_root_isr_t)(void *); -+typedef void (*p_vlynq_delay_t)(UINT32); -+typedef INT32 (*p_vlynq_interrupt_vector_map_t)(void *, INT32, UINT32, UINT32); -+typedef INT32 (*p_vlynq_interrupt_set_polarity_t)(void *, INT32, UINT32, INT32); -+typedef INT32 (*p_vlynq_interrupt_get_polarity_t)(void *, INT32, UINT32); -+typedef INT32 (*p_vlynq_interrupt_set_type_t)(void *, INT32, UINT32, INT32); -+typedef INT32 (*p_vlynq_interrupt_get_type_t)(void *, INT32, UINT32); -+typedef INT32 (*p_vlynq_interrupt_enable_t)(void *, INT32, UINT32); -+typedef INT32 (*p_vlynq_interrupt_disable_t)(void *, INT32, UINT32); -+ -+/*------------------------------------------------------------------------------------------*\ -+\*------------------------------------------------------------------------------------------*/ -+extern p_vlynq_interrupt_vector_set_t p_vlynq_interrupt_vector_set; -+extern p_vlynq_interrupt_vector_cntl_t p_vlynq_interrupt_vector_cntl; -+extern p_vlynq_interrupt_get_count_t p_vlynq_interrupt_get_count; -+extern p_vlynq_install_isr_t p_vlynq_install_isr; -+extern p_vlynq_uninstall_isr_t p_vlynq_uninstall_isr; -+extern p_vlynq_root_isr_t p_vlynq_root_isr; -+extern p_vlynq_delay_t p_vlynq_delay; -+extern p_vlynq_interrupt_vector_map_t p_vlynq_interrupt_vector_map; -+extern p_vlynq_interrupt_set_polarity_t p_vlynq_interrupt_set_polarity; -+extern p_vlynq_interrupt_get_polarity_t p_vlynq_interrupt_get_polarity; -+extern p_vlynq_interrupt_set_type_t p_vlynq_interrupt_set_type; -+extern p_vlynq_interrupt_get_type_t p_vlynq_interrupt_get_type; -+extern p_vlynq_interrupt_enable_t p_vlynq_interrupt_enable; -+extern p_vlynq_interrupt_disable_t p_vlynq_interrupt_disable; -+extern void *p_vlynqDevice0; -+extern void *p_vlynqDevice1; -+ -+/*------------------------------------------------------------------------------------------*\ -+\*------------------------------------------------------------------------------------------*/ -+enum _avalanche_need_ { -+ avalanche_need_vlynq, -+ avalanche_need_auto_mdix -+}; -+ -+int avalanche_need(enum _avalanche_need_); -+ -+#endif /*--- #ifndef _avalanche_types_h_ ---*/ -diff -urN linux.old/include/asm-mips/ar7/if_port.h linux.dev/include/asm-mips/ar7/if_port.h ---- linux.old/include/asm-mips/ar7/if_port.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/if_port.h 2005-11-10 01:10:46.071588750 +0100 -@@ -0,0 +1,26 @@ -+/******************************************************************************* -+ * FILE PURPOSE: Interface port id Header file -+ ******************************************************************************* -+ * FILE NAME: if_port.h -+ * -+ * DESCRIPTION: Header file carrying information about port ids of interfaces -+ * -+ * -+ * (C) Copyright 2003, Texas Instruments, Inc -+ ******************************************************************************/ -+#ifndef _IF_PORT_H_ -+#define _IF_PORT_H_ -+ -+#define AVALANCHE_CPMAC_LOW_PORT_ID 0 -+#define AVALANCHE_CPMAC_HIGH_PORT_ID 1 -+#define AVALANCHE_USB_PORT_ID 2 -+#define AVALANCHE_WLAN_PORT_ID 3 -+ -+ -+#define AVALANCHE_MARVELL_BASE_PORT_ID 4 -+ -+/* The marvell ports occupy port ids from 4 to 8 */ -+/* so the next port id number should start at 9 */ -+ -+ -+#endif /* _IF_PORT_H_ */ -diff -urN linux.old/include/asm-mips/ar7/sangam.h linux.dev/include/asm-mips/ar7/sangam.h ---- linux.old/include/asm-mips/ar7/sangam.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/sangam.h 2005-11-10 01:10:46.071588750 +0100 -@@ -0,0 +1,180 @@ -+#ifndef _SANGAM_H_ -+#define _SANGAM_H_ -+ -+#include <linux/config.h> -+#include <asm/addrspace.h> -+ -+/*---------------------------------------------------- -+ * Sangam's Module Base Addresses -+ *--------------------------------------------------*/ -+#define AVALANCHE_ADSL_SUB_SYS_MEM_BASE (KSEG1ADDR(0x01000000)) /* AVALANCHE ADSL Mem Base */ -+#define AVALANCHE_BROADBAND_INTERFACE__BASE (KSEG1ADDR(0x02000000)) /* AVALANCHE BBIF */ -+#define AVALANCHE_ATM_SAR_BASE (KSEG1ADDR(0x03000000)) /* AVALANCHE ATM SAR */ -+#define AVALANCHE_USB_SLAVE_BASE (KSEG1ADDR(0x03400000)) /* AVALANCHE USB SLAVE */ -+#define AVALANCHE_LOW_VLYNQ_MEM_MAP_BASE (KSEG1ADDR(0x04000000)) /* AVALANCHE VLYNQ 0 Mem map */ -+#define AVALANCHE_LOW_CPMAC_BASE (KSEG1ADDR(0x08610000)) /* AVALANCHE CPMAC 0 */ -+#define AVALANCHE_EMIF_CONTROL_BASE (KSEG1ADDR(0x08610800)) /* AVALANCHE EMIF */ -+#define AVALANCHE_GPIO_BASE (KSEG1ADDR(0x08610900)) /* AVALANCHE GPIO */ -+#define AVALANCHE_CLOCK_CONTROL_BASE (KSEG1ADDR(0x08610A00)) /* AVALANCHE Clock Control */ -+#define AVALANCHE_WATCHDOG_TIMER_BASE (KSEG1ADDR(0x08610B00)) /* AVALANCHE Watch Dog Timer */ -+#define AVALANCHE_TIMER0_BASE (KSEG1ADDR(0x08610C00)) /* AVALANCHE Timer 1 */ -+#define AVALANCHE_TIMER1_BASE (KSEG1ADDR(0x08610D00)) /* AVALANCHE Timer 2 */ -+#define AVALANCHE_UART0_REGS_BASE (KSEG1ADDR(0x08610E00)) /* AVALANCHE UART 0 */ -+#define AVALANCHE_UART1_REGS_BASE (KSEG1ADDR(0x08610F00)) /* AVALANCHE UART 0 */ -+#define AVALANCHE_I2C_BASE (KSEG1ADDR(0x08611000)) /* AVALANCHE I2C */ -+#define AVALANCHE_USB_SLAVE_CONTROL_BASE (KSEG1ADDR(0x08611200)) /* AVALANCHE USB DMA */ -+#define AVALANCHE_MCDMA0_CTRL_BASE (KSEG1ADDR(0x08611400)) /* AVALANCHE MC DMA 0 (channels 0-3) */ -+#define AVALANCHE_RESET_CONTROL_BASE (KSEG1ADDR(0x08611600)) /* AVALANCHE Reset Control */ -+#define AVALANCHE_BIST_CONTROL_BASE (KSEG1ADDR(0x08611700)) /* AVALANCHE BIST Control */ -+#define AVALANCHE_LOW_VLYNQ_CONTROL_BASE (KSEG1ADDR(0x08611800)) /* AVALANCHE VLYNQ0 Control */ -+#define AVALANCHE_DEVICE_CONFIG_LATCH_BASE (KSEG1ADDR(0x08611A00)) /* AVALANCHE Device Config Latch */ -+#define AVALANCHE_HIGH_VLYNQ_CONTROL_BASE (KSEG1ADDR(0x08611C00)) /* AVALANCHE VLYNQ1 Control */ -+#define AVALANCHE_MDIO_BASE (KSEG1ADDR(0x08611E00)) /* AVALANCHE MDIO */ -+#define AVALANCHE_FSER_BASE (KSEG1ADDR(0x08612000)) /* AVALANCHE FSER base */ -+#define AVALANCHE_INTC_BASE (KSEG1ADDR(0x08612400)) /* AVALANCHE INTC */ -+#define AVALANCHE_HIGH_CPMAC_BASE (KSEG1ADDR(0x08612800)) /* AVALANCHE CPMAC 1 */ -+#define AVALANCHE_HIGH_VLYNQ_MEM_MAP_BASE (KSEG1ADDR(0x0C000000)) /* AVALANCHE VLYNQ 1 Mem map */ -+ -+#define AVALANCHE_SDRAM_BASE 0x14000000UL -+ -+ -+/*---------------------------------------------------- -+ * Sangam Interrupt Map (Primary Interrupts) -+ *--------------------------------------------------*/ -+ -+#define AVALANCHE_UNIFIED_SECONDARY_INT 0 -+#define AVALANCHE_EXT_INT_0 1 -+#define AVALANCHE_EXT_INT_1 2 -+/* Line# 3 to 4 are reserved */ -+#define AVALANCHE_TIMER_0_INT 5 -+#define AVALANCHE_TIMER_1_INT 6 -+#define AVALANCHE_UART0_INT 7 -+#define AVALANCHE_UART1_INT 8 -+#define AVALANCHE_DMA_INT0 9 -+#define AVALANCHE_DMA_INT1 10 -+/* Line# 11 to 14 are reserved */ -+#define AVALANCHE_ATM_SAR_INT 15 -+/* Line# 16 to 18 are reserved */ -+#define AVALANCHE_LOW_CPMAC_INT 19 -+/* Line# 20 is reserved */ -+#define AVALANCHE_LOW_VLYNQ_INT 21 -+#define AVALANCHE_CODEC_WAKEUP_INT 22 -+/* Line# 23 is reserved */ -+#define AVALANCHE_USB_SLAVE_INT 24 -+#define AVALANCHE_HIGH_VLYNQ_INT 25 -+/* Line# 26 to 27 are reserved */ -+#define AVALANCHE_UNIFIED_PHY_INT 28 -+#define AVALANCHE_I2C_INT 29 -+#define AVALANCHE_DMA_INT2 30 -+#define AVALANCHE_DMA_INT3 31 -+/* Line# 32 is reserved */ -+#define AVALANCHE_HIGH_CPMAC_INT 33 -+/* Line# 34 to 36 is reserved */ -+#define AVALANCHE_VDMA_VT_RX_INT 37 -+#define AVALANCHE_VDMA_VT_TX_INT 38 -+#define AVALANCHE_ADSL_SUB_SYSTEM_INT 39 -+ -+ -+#define AVALANCHE_EMIF_INT 47 -+ -+ -+ -+/*----------------------------------------------------------- -+ * Sangam's Reset Bits -+ *---------------------------------------------------------*/ -+ -+#define AVALANCHE_UART0_RESET_BIT 0 -+#define AVALANCHE_UART1_RESET_BIT 1 -+#define AVALANCHE_I2C_RESET_BIT 2 -+#define AVALANCHE_TIMER0_RESET_BIT 3 -+#define AVALANCHE_TIMER1_RESET_BIT 4 -+/* Reset bit 5 is reserved. */ -+#define AVALANCHE_GPIO_RESET_BIT 6 -+#define AVALANCHE_ADSL_SUB_SYS_RESET_BIT 7 -+#define AVALANCHE_USB_SLAVE_RESET_BIT 8 -+#define AVALANCHE_ATM_SAR_RESET_BIT 9 -+/* Reset bit 10 is reserved. */ -+#define AVALANCHE_VDMA_VT_RESET_BIT 11 -+#define AVALANCHE_FSER_RESET_BIT 12 -+/* Reset bit 13 to 15 are reserved */ -+#define AVALANCHE_HIGH_VLYNQ_RESET_BIT 16 -+#define AVALANCHE_LOW_CPMAC_RESET_BIT 17 -+#define AVALANCHE_MCDMA_RESET_BIT 18 -+#define AVALANCHE_BIST_RESET_BIT 19 -+#define AVALANCHE_LOW_VLYNQ_RESET_BIT 20 -+#define AVALANCHE_HIGH_CPMAC_RESET_BIT 21 -+#define AVALANCHE_MDIO_RESET_BIT 22 -+#define AVALANCHE_ADSL_SUB_SYS_DSP_RESET_BIT 23 -+/* Reset bit 24 to 25 are reserved */ -+#define AVALANCHE_LOW_EPHY_RESET_BIT 26 -+/* Reset bit 27 to 31 are reserved */ -+ -+ -+#define AVALANCHE_POWER_MODULE_USBSP 0 -+#define AVALANCHE_POWER_MODULE_WDTP 1 -+#define AVALANCHE_POWER_MODULE_UT0P 2 -+#define AVALANCHE_POWER_MODULE_UT1P 3 -+#define AVALANCHE_POWER_MODULE_IICP 4 -+#define AVALANCHE_POWER_MODULE_VDMAP 5 -+#define AVALANCHE_POWER_MODULE_GPIOP 6 -+#define AVALANCHE_POWER_MODULE_VLYNQ1P 7 -+#define AVALANCHE_POWER_MODULE_SARP 8 -+#define AVALANCHE_POWER_MODULE_ADSLP 9 -+#define AVALANCHE_POWER_MODULE_EMIFP 10 -+#define AVALANCHE_POWER_MODULE_ADSPP 12 -+#define AVALANCHE_POWER_MODULE_RAMP 13 -+#define AVALANCHE_POWER_MODULE_ROMP 14 -+#define AVALANCHE_POWER_MODULE_DMAP 15 -+#define AVALANCHE_POWER_MODULE_BISTP 16 -+#define AVALANCHE_POWER_MODULE_TIMER0P 18 -+#define AVALANCHE_POWER_MODULE_TIMER1P 19 -+#define AVALANCHE_POWER_MODULE_EMAC0P 20 -+#define AVALANCHE_POWER_MODULE_EMAC1P 22 -+#define AVALANCHE_POWER_MODULE_EPHYP 24 -+#define AVALANCHE_POWER_MODULE_VLYNQ0P 27 -+ -+ -+ -+ -+ -+/* -+ * Sangam board vectors -+ */ -+ -+#define AVALANCHE_VECS (KSEG1ADDR(AVALANCHE_SDRAM_BASE)) -+#define AVALANCHE_VECS_KSEG0 (KSEG0ADDR(AVALANCHE_SDRAM_BASE)) -+ -+/*----------------------------------------------------------------------------- -+ * Sangam's system register. -+ * -+ *---------------------------------------------------------------------------*/ -+#define AVALANCHE_DCL_BOOTCR (KSEG1ADDR(0x08611A00)) -+#define AVALANCHE_EMIF_SDRAM_CFG (AVALANCHE_EMIF_CONTROL_BASE + 0x8) -+#define AVALANCHE_RST_CTRL_PRCR (KSEG1ADDR(0x08611600)) -+#define AVALANCHE_RST_CTRL_SWRCR (KSEG1ADDR(0x08611604)) -+#define AVALANCHE_RST_CTRL_RSR (KSEG1ADDR(0x08611600)) -+ -+#define AVALANCHE_POWER_CTRL_PDCR (KSEG1ADDR(0x08610A00)) -+#define AVALANCHE_WAKEUP_CTRL_WKCR (KSEG1ADDR(0x08610A0C)) -+ -+#define AVALANCHE_GPIO_DATA_IN (AVALANCHE_GPIO_BASE + 0x0) -+#define AVALANCHE_GPIO_DATA_OUT (AVALANCHE_GPIO_BASE + 0x4) -+#define AVALANCHE_GPIO_DIR (AVALANCHE_GPIO_BASE + 0x8) -+#define AVALANCHE_GPIO_ENBL (AVALANCHE_GPIO_BASE + 0xC) -+#define AVALANCHE_CVR (AVALANCHE_GPIO_BASE + 0x14) -+ -+/* -+ * Yamon Prom print address. -+ */ -+#define AVALANCHE_YAMON_FUNCTION_BASE (KSEG1ADDR(0x10000500)) -+#define AVALANCHE_YAMON_PROM_PRINT_COUNT_ADDR (AVALANCHE_YAMON_FUNCTION_BASE + 0x4) /* print_count function */ -+#define AVALANCHE_YAMON_PROM_PRINT_ADDR (AVALANCHE_YAMON_FUNCTION_BASE + 0x34) -+ -+#define AVALANCHE_BASE_BAUD ( 3686400 / 16 ) -+ -+#define AVALANCHE_GPIO_PIN_COUNT 32 -+#define AVALANCHE_GPIO_OFF_MAP {0xF34FFFC0} -+ -+#include "sangam_boards.h" -+ -+#endif /*_SANGAM_H_ */ -diff -urN linux.old/include/asm-mips/ar7/sangam_boards.h linux.dev/include/asm-mips/ar7/sangam_boards.h ---- linux.old/include/asm-mips/ar7/sangam_boards.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/sangam_boards.h 2005-11-10 01:10:46.071588750 +0100 -@@ -0,0 +1,77 @@ -+#ifndef _SANGAM_BOARDS_H -+#define _SANGAM_BOARDS_H -+ -+// Let us define board specific information here. -+ -+ -+#if defined(CONFIG_AR7DB) -+ -+#define AFECLK_FREQ 35328000 -+#define REFCLK_FREQ 25000000 -+#define OSC3_FREQ 24000000 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0x80000000 -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x55555555 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0x80000000 -+ -+#endif -+ -+ -+#if defined(CONFIG_AR7RD) -+#define AFECLK_FREQ 35328000 -+#define REFCLK_FREQ 25000000 -+#define OSC3_FREQ 24000000 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0x80000000 -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x2 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0x80000000 -+#endif -+ -+ -+#if defined(CONFIG_AR7WI) -+#define AFECLK_FREQ 35328000 -+#define REFCLK_FREQ 25000000 -+#define OSC3_FREQ 24000000 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0x80000000 -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x2 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0x80000000 -+#endif -+ -+ -+#if defined(CONFIG_AR7V) -+#define AFECLK_FREQ 35328000 -+#define REFCLK_FREQ 25000000 -+#define OSC3_FREQ 24000000 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0x80000000 -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x2 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0x80000000 -+#endif -+ -+ -+#if defined(CONFIG_AR7WRD) -+#define AFECLK_FREQ 35328000 -+#define REFCLK_FREQ 25000000 -+#define OSC3_FREQ 24000000 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0x80000000 -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x00010000 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0x80000000 -+#endif -+ -+ -+#if defined(CONFIG_AR7VWI) -+#define AFECLK_FREQ 35328000 -+#define REFCLK_FREQ 25000000 -+#define OSC3_FREQ 24000000 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0x80000000 -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x00010000 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0x80000000 -+#endif -+ -+ -+#if defined CONFIG_SEAD2 -+#define AVALANCHE_LOW_CPMAC_PHY_MASK 0xAAAAAAAA -+#define AVALANCHE_HIGH_CPMAC_PHY_MASK 0x55555555 -+#define AVALANCHE_LOW_CPMAC_MDIX_MASK 0 -+#include <asm/mips-boards/sead.h> -+#endif -+ -+ -+#endif -diff -urN linux.old/include/asm-mips/ar7/tnetd73xx.h linux.dev/include/asm-mips/ar7/tnetd73xx.h ---- linux.old/include/asm-mips/ar7/tnetd73xx.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/tnetd73xx.h 2005-11-10 01:10:46.075589000 +0100 -@@ -0,0 +1,338 @@ -+/****************************************************************************** -+ * FILE PURPOSE: TNETD73xx Common Header File -+ ****************************************************************************** -+ * FILE NAME: tnetd73xx.h -+ * -+ * DESCRIPTION: shared typedef's, constants and API for TNETD73xx -+ * -+ * REVISION HISTORY: -+ * 27 Nov 02 - PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+/* -+ * -+ * -+ * These are const, typedef, and api definitions for tnetd73xx. -+ * -+ * NOTES: -+ * 1. This file may be included into both C and Assembly files. -+ * - for .s files, please do #define _ASMLANGUAGE in your ASM file to -+ * avoid C data types (typedefs) below; -+ * - for .c files, you don't have to do anything special. -+ * -+ * 2. This file has a number of sections for each SOC subsystem. When adding -+ * a new constant, find the subsystem you are working on and follow the -+ * name pattern. If you are adding another typedef for your interface, please, -+ * place it with other typedefs and function prototypes. -+ * -+ * 3. Please, DO NOT add any macros or types that are local to a subsystem to avoid -+ * cluttering. Include such items directly into the module's .c file or have a -+ * local .h file to pass data between smaller modules. This file defines only -+ * shared items. -+ */ -+ -+#ifndef __TNETD73XX_H__ -+#define __TNETD73XX_H__ -+ -+#ifndef _ASMLANGUAGE /* This part not for assembly language */ -+ -+extern unsigned int tnetd73xx_mips_freq; -+extern unsigned int tnetd73xx_vbus_freq; -+ -+#include "tnetd73xx_err.h" -+ -+#endif /* _ASMLANGUAGE */ -+ -+ -+/******************************************************************************************* -+* Emerald core specific -+******************************************************************************************** */ -+ -+#ifdef BIG_ENDIAN -+#elif defined(LITTLE_ENDIAN) -+#else -+#error Need to define endianism -+#endif -+ -+#ifndef KSEG_MSK -+#define KSEG_MSK 0xE0000000 /* Most significant 3 bits denote kseg choice */ -+#endif -+ -+#ifndef KSEG_INV_MASK -+#define KSEG_INV_MASK 0x1FFFFFFF /* Inverted mask for kseg address */ -+#endif -+ -+#ifndef KSEG0_BASE -+#define KSEG0_BASE 0x80000000 -+#endif -+ -+#ifndef KSEG1_BASE -+#define KSEG1_BASE 0xA0000000 -+#endif -+ -+#ifndef KSEG0 -+#define KSEG0(addr) (((__u32)(addr) & ~KSEG_MSK) | KSEG0_BASE) -+#endif -+ -+#ifndef KSEG1 -+#define KSEG1(addr) (((__u32)(addr) & ~KSEG_MSK) | KSEG1_BASE) -+#endif -+ -+#ifndef KUSEG -+#define KUSEG(addr) ((__u32)(addr) & ~KSEG_MSK) -+#endif -+ -+#ifndef PHYS_ADDR -+#define PHYS_ADDR(addr) ((addr) & KSEG_INV_MASK) -+#endif -+ -+#ifndef PHYS_TO_K0 -+#define PHYS_TO_K0(addr) (PHYS_ADDR(addr)|KSEG0_BASE) -+#endif -+ -+#ifndef PHYS_TO_K1 -+#define PHYS_TO_K1(addr) (PHYS_ADDR(addr)|KSEG1_BASE) -+#endif -+ -+#ifndef REG8_ADDR -+#define REG8_ADDR(addr) (volatile __u8 *)(PHYS_TO_K1(addr)) -+#define REG8_DATA(addr) (*(volatile __u8 *)(PHYS_TO_K1(addr))) -+#define REG8_WRITE(addr, data) REG8_DATA(addr) = data; -+#define REG8_READ(addr, data) data = (__u8) REG8_DATA(addr); -+#endif -+ -+#ifndef REG16_ADDR -+#define REG16_ADDR(addr) (volatile __u16 *)(PHYS_TO_K1(addr)) -+#define REG16_DATA(addr) (*(volatile __u16 *)(PHYS_TO_K1(addr))) -+#define REG16_WRITE(addr, data) REG16_DATA(addr) = data; -+#define REG16_READ(addr, data) data = (__u16) REG16_DATA(addr); -+#endif -+ -+#ifndef REG32_ADDR -+#define REG32_ADDR(addr) (volatile __u32 *)(PHYS_TO_K1(addr)) -+#define REG32_DATA(addr) (*(volatile __u32 *)(PHYS_TO_K1(addr))) -+#define REG32_WRITE(addr, data) REG32_DATA(addr) = data; -+#define REG32_READ(addr, data) data = (__u32) REG32_DATA(addr); -+#endif -+ -+#ifdef _LINK_KSEG0_ /* Application is linked into KSEG0 space */ -+#define VIRT_ADDR(addr) PHYS_TO_K0(PHYS_ADDR(addr)) -+#endif -+ -+#ifdef _LINK_KSEG1_ /* Application is linked into KSEG1 space */ -+#define VIRT_ADDR(addr) PHYS_TO_K1(PHYS_ADDR(addr)) -+#endif -+ -+#if !defined(_LINK_KSEG0_) && !defined(_LINK_KSEG1_) -+#error You must define _LINK_KSEG0_ or _LINK_KSEG1_ to compile the code. -+#endif -+ -+/* TNETD73XX chip definations */ -+ -+#define FREQ_1MHZ 1000000 -+#define TNETD73XX_MIPS_FREQ tnetd73xx_mips_freq /* CPU clock frequency */ -+#define TNETD73XX_VBUS_FREQ tnetd73xx_vbus_freq /* originally (TNETD73XX_MIPS_FREQ/2) */ -+ -+#ifdef AR7SEAD2 -+#define TNETD73XX_MIPS_FREQ_DEFAULT 25000000 /* 25 Mhz for sead2 board crystal */ -+#else -+#define TNETD73XX_MIPS_FREQ_DEFAULT 125000000 /* 125 Mhz */ -+#endif -+#define TNETD73XX_VBUS_FREQ_DEFAULT (TNETD73XX_MIPS_FREQ_DEFAULT / 2) /* Sync mode */ -+ -+ -+ -+/* Module base addresses */ -+#define TNETD73XX_ADSLSS_BASE PHYS_TO_K1(0x01000000) /* ADSLSS Module */ -+#define TNETD73XX_BBIF_CTRL_BASE PHYS_TO_K1(0x02000000) /* BBIF Control */ -+#define TNETD73XX_ATMSAR_BASE PHYS_TO_K1(0x03000000) /* ATM SAR */ -+#define TNETD73XX_USB_BASE PHYS_TO_K1(0x03400000) /* USB Module */ -+#define TNETD73XX_VLYNQ0_BASE PHYS_TO_K1(0x04000000) /* VLYNQ0 Module */ -+#define TNETD73xx_EMAC0_BASE PHYS_TO_K1(0x08610000) /* EMAC0 Module*/ -+#define TNETD73XX_EMIF_BASE PHYS_TO_K1(0x08610800) /* EMIF Module */ -+#define TNETD73XX_GPIO_BASE PHYS_TO_K1(0x08610900) /* GPIO control */ -+#define TNETD73XX_CLOCK_CTRL_BASE PHYS_TO_K1(0x08610A00) /* Clock Control */ -+#define TNETD73XX_WDTIMER_BASE PHYS_TO_K1(0x08610B00) /* WDTIMER Module */ -+#define TNETD73XX_TIMER0_BASE PHYS_TO_K1(0x08610C00) /* TIMER0 Module */ -+#define TNETD73XX_TIMER1_BASE PHYS_TO_K1(0x08610D00) /* TIMER1 Module */ -+#define TNETD73XX_UARTA_BASE PHYS_TO_K1(0x08610E00) /* UART A */ -+#define TNETD73XX_UARTB_BASE PHYS_TO_K1(0x08610F00) /* UART B */ -+#define TNETD73XX_I2C_BASE PHYS_TO_K1(0x08611000) /* I2C Module */ -+#define TNETD73XX_USB_DMA_BASE PHYS_TO_K1(0x08611200) /* USB Module */ -+#define TNETD73XX_MCDMA_BASE PHYS_TO_K1(0x08611400) /* MC-DMA */ -+#define TNETD73xx_VDMAVT_BASE PHYS_TO_K1(0x08611500) /* VDMAVT Control */ -+#define TNETD73XX_RST_CTRL_BASE PHYS_TO_K1(0x08611600) /* Reset Control */ -+#define TNETD73xx_BIST_CTRL_BASE PHYS_TO_K1(0x08611700) /* BIST Control */ -+#define TNETD73xx_VLYNQ0_CTRL_BASE PHYS_TO_K1(0x08611800) /* VLYNQ0 Control */ -+#define TNETD73XX_DCL_BASE PHYS_TO_K1(0x08611A00) /* Device Configuration Latch */ -+#define TNETD73xx_VLYNQ1_CTRL_BASE PHYS_TO_K1(0x08611C00) /* VLYNQ1 Control */ -+#define TNETD73xx_MDIO_BASE PHYS_TO_K1(0x08611E00) /* MDIO Control */ -+#define TNETD73XX_FSER_BASE PHYS_TO_K1(0x08612000) /* FSER Control */ -+#define TNETD73XX_INTC_BASE PHYS_TO_K1(0x08612400) /* Interrupt Controller */ -+#define TNETD73xx_EMAC1_BASE PHYS_TO_K1(0x08612800) /* EMAC1 Module*/ -+#define TNETD73XX_VLYNQ1_BASE PHYS_TO_K1(0x0C000000) /* VLYNQ1 Module */ -+ -+/* BBIF Registers */ -+#define TNETD73XX_BBIF_ADSLADR (TNETD73XX_BBIF_CTRL_BASE + 0x0) -+ -+/* Device Configuration Latch Registers */ -+#define TNETD73XX_DCL_BOOTCR (TNETD73XX_DCL_BASE + 0x0) -+#define TNETD73XX_DCL_DPLLSELR (TNETD73XX_DCL_BASE + 0x10) -+#define TNETD73XX_DCL_SPEEDCTLR (TNETD73XX_DCL_BASE + 0x14) -+#define TNETD73XX_DCL_SPEEDPWDR (TNETD73XX_DCL_BASE + 0x18) -+#define TNETD73XX_DCL_SPEEDCAPR (TNETD73XX_DCL_BASE + 0x1C) -+ -+/* GPIO Control */ -+#define TNETD73XX_GPIODINR (TNETD73XX_GPIO_BASE + 0x0) -+#define TNETD73XX_GPIODOUTR (TNETD73XX_GPIO_BASE + 0x4) -+#define TNETD73XX_GPIOPDIRR (TNETD73XX_GPIO_BASE + 0x8) -+#define TNETD73XX_GPIOENR (TNETD73XX_GPIO_BASE + 0xC) -+#define TNETD73XX_CVR (TNETD73XX_GPIO_BASE + 0x14) -+#define TNETD73XX_DIDR1 (TNETD73XX_GPIO_BASE + 0x18) -+#define TNETD73XX_DIDR2 (TNETD73XX_GPIO_BASE + 0x1C) -+ -+/* Reset Control */ -+#define TNETD73XX_RST_CTRL_PRCR (TNETD73XX_RST_CTRL_BASE + 0x0) -+#define TNETD73XX_RST_CTRL_SWRCR (TNETD73XX_RST_CTRL_BASE + 0x4) -+#define TNETD73XX_RST_CTRL_RSR (TNETD73XX_RST_CTRL_BASE + 0x8) -+ -+/* Power Control */ -+#define TNETD73XX_POWER_CTRL_PDCR (TNETD73XX_CLOCK_CTRL_BASE + 0x0) -+#define TNETD73XX_POWER_CTRL_PCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x4) -+#define TNETD73XX_POWER_CTRL_PDUCR (TNETD73XX_CLOCK_CTRL_BASE + 0x8) -+#define TNETD73XX_POWER_CTRL_WKCR (TNETD73XX_CLOCK_CTRL_BASE + 0xC) -+ -+/* Clock Control */ -+#define TNETD73XX_CLK_CTRL_SCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x20) -+#define TNETD73XX_CLK_CTRL_SCLKPLLCR (TNETD73XX_CLOCK_CTRL_BASE + 0x30) -+#define TNETD73XX_CLK_CTRL_MCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x40) -+#define TNETD73XX_CLK_CTRL_MCLKPLLCR (TNETD73XX_CLOCK_CTRL_BASE + 0x50) -+#define TNETD73XX_CLK_CTRL_UCLKCR (TNETD73XX_CLOCK_CTRL_BASE + 0x60) -+#define TNETD73XX_CLK_CTRL_UCLKPLLCR (TNETD73XX_CLOCK_CTRL_BASE + 0x70) -+#define TNETD73XX_CLK_CTRL_ACLKCR0 (TNETD73XX_CLOCK_CTRL_BASE + 0x80) -+#define TNETD73XX_CLK_CTRL_ACLKPLLCR0 (TNETD73XX_CLOCK_CTRL_BASE + 0x90) -+#define TNETD73XX_CLK_CTRL_ACLKCR1 (TNETD73XX_CLOCK_CTRL_BASE + 0xA0) -+#define TNETD73XX_CLK_CTRL_ACLKPLLCR1 (TNETD73XX_CLOCK_CTRL_BASE + 0xB0) -+ -+/* EMIF control */ -+#define TNETD73XX_EMIF_SDRAM_CFG ( TNETD73XX_EMIF_BASE + 0x08 ) -+ -+/* UART */ -+#ifdef AR7SEAD2 -+#define TNETD73XX_UART_FREQ 3686400 -+#else -+#define TNETD73XX_UART_FREQ TNETD73XX_VBUS_FREQ -+#endif -+ -+/* Interrupt Controller */ -+ -+/* Primary interrupts */ -+#define TNETD73XX_INTC_UNIFIED_SECONDARY 0 /* Unified secondary interrupt */ -+#define TNETD73XX_INTC_EXTERNAL0 1 /* External Interrupt Line 0 */ -+#define TNETD73XX_INTC_EXTERNAL1 2 /* External Interrupt Line 1 */ -+#define TNETD73XX_INTC_RESERVED3 3 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED4 4 /* Reserved */ -+#define TNETD73XX_INTC_TIMER0 5 /* TIMER 0 int */ -+#define TNETD73XX_INTC_TIMER1 6 /* TIMER 1 int */ -+#define TNETD73XX_INTC_UART0 7 /* UART 0 int */ -+#define TNETD73XX_INTC_UART1 8 /* UART 1 int */ -+#define TNETD73XX_INTC_MCDMA0 9 /* MCDMA 0 int */ -+#define TNETD73XX_INTC_MCDMA1 10 /* MCDMA 1 int */ -+#define TNETD73XX_INTC_RESERVED11 11 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED12 12 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED13 13 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED14 14 /* Reserved */ -+#define TNETD73XX_INTC_ATMSAR 15 /* ATM SAR int */ -+#define TNETD73XX_INTC_RESERVED16 16 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED17 17 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED18 18 /* Reserved */ -+#define TNETD73XX_INTC_EMAC0 19 /* EMAC 0 int */ -+#define TNETD73XX_INTC_RESERVED20 20 /* Reserved */ -+#define TNETD73XX_INTC_VLYNQ0 21 /* VLYNQ 0 int */ -+#define TNETD73XX_INTC_CODEC 22 /* CODEC int */ -+#define TNETD73XX_INTC_RESERVED23 23 /* Reserved */ -+#define TNETD73XX_INTC_USBSLAVE 24 /* USB Slave int */ -+#define TNETD73XX_INTC_VLYNQ1 25 /* VLYNQ 1 int */ -+#define TNETD73XX_INTC_RESERVED26 26 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED27 27 /* Reserved */ -+#define TNETD73XX_INTC_ETH_PHY 28 /* Ethernet PHY */ -+#define TNETD73XX_INTC_I2C 29 /* I2C int */ -+#define TNETD73XX_INTC_MCDMA2 30 /* MCDMA 2 int */ -+#define TNETD73XX_INTC_MCDMA3 31 /* MCDMA 3 int */ -+#define TNETD73XX_INTC_RESERVED32 32 /* Reserved */ -+#define TNETD73XX_INTC_EMAC1 33 /* EMAC 1 int */ -+#define TNETD73XX_INTC_RESERVED34 34 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED35 35 /* Reserved */ -+#define TNETD73XX_INTC_RESERVED36 36 /* Reserved */ -+#define TNETD73XX_INTC_VDMAVTRX 37 /* VDMAVTRX */ -+#define TNETD73XX_INTC_VDMAVTTX 38 /* VDMAVTTX */ -+#define TNETD73XX_INTC_ADSLSS 39 /* ADSLSS */ -+ -+/* Secondary interrupts */ -+#define TNETD73XX_INTC_SEC0 40 /* Secondary */ -+#define TNETD73XX_INTC_SEC1 41 /* Secondary */ -+#define TNETD73XX_INTC_SEC2 42 /* Secondary */ -+#define TNETD73XX_INTC_SEC3 43 /* Secondary */ -+#define TNETD73XX_INTC_SEC4 44 /* Secondary */ -+#define TNETD73XX_INTC_SEC5 45 /* Secondary */ -+#define TNETD73XX_INTC_SEC6 46 /* Secondary */ -+#define TNETD73XX_INTC_EMIF 47 /* EMIF */ -+#define TNETD73XX_INTC_SEC8 48 /* Secondary */ -+#define TNETD73XX_INTC_SEC9 49 /* Secondary */ -+#define TNETD73XX_INTC_SEC10 50 /* Secondary */ -+#define TNETD73XX_INTC_SEC11 51 /* Secondary */ -+#define TNETD73XX_INTC_SEC12 52 /* Secondary */ -+#define TNETD73XX_INTC_SEC13 53 /* Secondary */ -+#define TNETD73XX_INTC_SEC14 54 /* Secondary */ -+#define TNETD73XX_INTC_SEC15 55 /* Secondary */ -+#define TNETD73XX_INTC_SEC16 56 /* Secondary */ -+#define TNETD73XX_INTC_SEC17 57 /* Secondary */ -+#define TNETD73XX_INTC_SEC18 58 /* Secondary */ -+#define TNETD73XX_INTC_SEC19 59 /* Secondary */ -+#define TNETD73XX_INTC_SEC20 60 /* Secondary */ -+#define TNETD73XX_INTC_SEC21 61 /* Secondary */ -+#define TNETD73XX_INTC_SEC22 62 /* Secondary */ -+#define TNETD73XX_INTC_SEC23 63 /* Secondary */ -+#define TNETD73XX_INTC_SEC24 64 /* Secondary */ -+#define TNETD73XX_INTC_SEC25 65 /* Secondary */ -+#define TNETD73XX_INTC_SEC26 66 /* Secondary */ -+#define TNETD73XX_INTC_SEC27 67 /* Secondary */ -+#define TNETD73XX_INTC_SEC28 68 /* Secondary */ -+#define TNETD73XX_INTC_SEC29 69 /* Secondary */ -+#define TNETD73XX_INTC_SEC30 70 /* Secondary */ -+#define TNETD73XX_INTC_SEC31 71 /* Secondary */ -+ -+/* These ugly macros are to access the -1 registers, like config1 */ -+#define MFC0_SEL1_OPCODE(dst, src)\ -+ .word (0x40000000 | ((dst)<<16) | ((src)<<11) | 1);\ -+ nop; \ -+ nop; \ -+ nop -+ -+#define MTC0_SEL1_OPCODE(dst, src)\ -+ .word (0x40800000 | ((dst)<<16) | ((src)<<11) | 1);\ -+ nop; \ -+ nop; \ -+ nop -+ -+ -+/* Below are Jade core specific */ -+#define CFG0_4K_IL_MASK 0x00380000 -+#define CFG0_4K_IL_SHIFT 19 -+#define CFG0_4K_IA_MASK 0x00070000 -+#define CFG0_4K_IA_SHIFT 16 -+#define CFG0_4K_IS_MASK 0x01c00000 -+#define CFG0_4K_IS_SHIFT 22 -+ -+#define CFG0_4K_DL_MASK 0x00001c00 -+#define CFG0_4K_DL_SHIFT 10 -+#define CFG0_4K_DA_MASK 0x00000380 -+#define CFG0_4K_DA_SHIFT 7 -+#define CFG0_4K_DS_MASK 0x0000E000 -+#define CFG0_4K_DS_SHIFT 13 -+ -+ -+ -+#endif /* __TNETD73XX_H_ */ -diff -urN linux.old/include/asm-mips/ar7/tnetd73xx_err.h linux.dev/include/asm-mips/ar7/tnetd73xx_err.h ---- linux.old/include/asm-mips/ar7/tnetd73xx_err.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/tnetd73xx_err.h 2005-11-10 01:10:46.075589000 +0100 -@@ -0,0 +1,42 @@ -+/****************************************************************************** -+ * FILE PURPOSE: TNETD73xx Error Definations Header File -+ ****************************************************************************** -+ * FILE NAME: tnetd73xx_err.h -+ * -+ * DESCRIPTION: Error definations for TNETD73XX -+ * -+ * REVISION HISTORY: -+ * 27 Nov 02 - PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+ -+#ifndef __TNETD73XX_ERR_H__ -+#define __TNETD73XX_ERR_H__ -+ -+typedef enum TNETD73XX_ERR_t -+{ -+ TNETD73XX_ERR_OK = 0, /* OK or SUCCESS */ -+ TNETD73XX_ERR_ERROR = -1, /* Unspecified/Generic ERROR */ -+ -+ /* Pointers and args */ -+ TNETD73XX_ERR_INVARG = -2, /* Invaild argument to the call */ -+ TNETD73XX_ERR_NULLPTR = -3, /* NULL pointer */ -+ TNETD73XX_ERR_BADPTR = -4, /* Bad (out of mem) pointer */ -+ -+ /* Memory issues */ -+ TNETD73XX_ERR_ALLOC_FAIL = -10, /* allocation failed */ -+ TNETD73XX_ERR_FREE_FAIL = -11, /* free failed */ -+ TNETD73XX_ERR_MEM_CORRUPT = -12, /* corrupted memory */ -+ TNETD73XX_ERR_BUF_LINK = -13, /* buffer linking failed */ -+ -+ /* Device issues */ -+ TNETD73XX_ERR_DEVICE_TIMEOUT = -20, /* device timeout on read/write */ -+ TNETD73XX_ERR_DEVICE_MALFUNC = -21, /* device malfunction */ -+ -+ TNETD73XX_ERR_INVID = -30 /* Invalid ID */ -+ -+} TNETD73XX_ERR; -+ -+#endif /* __TNETD73XX_ERR_H__ */ -diff -urN linux.old/include/asm-mips/ar7/tnetd73xx_misc.h linux.dev/include/asm-mips/ar7/tnetd73xx_misc.h ---- linux.old/include/asm-mips/ar7/tnetd73xx_misc.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/tnetd73xx_misc.h 2005-11-10 01:10:46.075589000 +0100 -@@ -0,0 +1,239 @@ -+/****************************************************************************** -+ * FILE PURPOSE: TNETD73xx Misc modules API Header -+ ****************************************************************************** -+ * FILE NAME: tnetd73xx_misc.h -+ * -+ * DESCRIPTION: Clock Control, Reset Control, Power Management, GPIO -+ * FSER Modules API -+ * As per TNETD73xx specifications -+ * -+ * REVISION HISTORY: -+ * 27 Nov 02 - Sharath Kumar PSP TII -+ * 14 Feb 03 - Anant Gole PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+#ifndef __TNETD73XX_MISC_H__ -+#define __TNETD73XX_MISC_H__ -+ -+/***************************************************************************** -+ * Reset Control Module -+ *****************************************************************************/ -+ -+typedef enum TNETD73XX_RESET_MODULE_tag -+{ -+ RESET_MODULE_UART0 = 0, -+ RESET_MODULE_UART1 = 1, -+ RESET_MODULE_I2C = 2, -+ RESET_MODULE_TIMER0 = 3, -+ RESET_MODULE_TIMER1 = 4, -+ RESET_MODULE_GPIO = 6, -+ RESET_MODULE_ADSLSS = 7, -+ RESET_MODULE_USBS = 8, -+ RESET_MODULE_SAR = 9, -+ RESET_MODULE_VDMA_VT = 11, -+ RESET_MODULE_FSER = 12, -+ RESET_MODULE_VLYNQ1 = 16, -+ RESET_MODULE_EMAC0 = 17, -+ RESET_MODULE_DMA = 18, -+ RESET_MODULE_BIST = 19, -+ RESET_MODULE_VLYNQ0 = 20, -+ RESET_MODULE_EMAC1 = 21, -+ RESET_MODULE_MDIO = 22, -+ RESET_MODULE_ADSLSS_DSP = 23, -+ RESET_MODULE_EPHY = 26 -+} TNETD73XX_RESET_MODULE_T; -+ -+typedef enum TNETD73XX_RESET_CTRL_tag -+{ -+ IN_RESET = 0, -+ OUT_OF_RESET -+} TNETD73XX_RESET_CTRL_T; -+ -+typedef enum TNETD73XX_SYS_RST_MODE_tag -+{ -+ RESET_SOC_WITH_MEMCTRL = 1, /* SW0 bit in SWRCR register */ -+ RESET_SOC_WITHOUT_MEMCTRL = 2 /* SW1 bit in SWRCR register */ -+} TNETD73XX_SYS_RST_MODE_T; -+ -+typedef enum TNETD73XX_SYS_RESET_STATUS_tag -+{ -+ HARDWARE_RESET = 0, -+ SOFTWARE_RESET0, /* Caused by writing 1 to SW0 bit in SWRCR register */ -+ WATCHDOG_RESET, -+ SOFTWARE_RESET1 /* Caused by writing 1 to SW1 bit in SWRCR register */ -+} TNETD73XX_SYS_RESET_STATUS_T; -+ -+void tnetd73xx_reset_ctrl(TNETD73XX_RESET_MODULE_T reset_module, -+ TNETD73XX_RESET_CTRL_T reset_ctrl); -+TNETD73XX_RESET_CTRL_T tnetd73xx_get_reset_status(TNETD73XX_RESET_MODULE_T reset_module); -+void tnetd73xx_sys_reset(TNETD73XX_SYS_RST_MODE_T mode); -+TNETD73XX_SYS_RESET_STATUS_T tnetd73xx_get_sys_last_reset_status(void); -+ -+/***************************************************************************** -+ * Power Control Module -+ *****************************************************************************/ -+ -+typedef enum TNETD73XX_POWER_MODULE_tag -+{ -+ POWER_MODULE_USBSP = 0, -+ POWER_MODULE_WDTP = 1, -+ POWER_MODULE_UT0P = 2, -+ POWER_MODULE_UT1P = 3, -+ POWER_MODULE_IICP = 4, -+ POWER_MODULE_VDMAP = 5, -+ POWER_MODULE_GPIOP = 6, -+ POWER_MODULE_VLYNQ1P = 7, -+ POWER_MODULE_SARP = 8, -+ POWER_MODULE_ADSLP = 9, -+ POWER_MODULE_EMIFP = 10, -+ POWER_MODULE_ADSPP = 12, -+ POWER_MODULE_RAMP = 13, -+ POWER_MODULE_ROMP = 14, -+ POWER_MODULE_DMAP = 15, -+ POWER_MODULE_BISTP = 16, -+ POWER_MODULE_TIMER0P = 18, -+ POWER_MODULE_TIMER1P = 19, -+ POWER_MODULE_EMAC0P = 20, -+ POWER_MODULE_EMAC1P = 22, -+ POWER_MODULE_EPHYP = 24, -+ POWER_MODULE_VLYNQ0P = 27, -+} TNETD73XX_POWER_MODULE_T; -+ -+typedef enum TNETD73XX_POWER_CTRL_tag -+{ -+ POWER_CTRL_POWER_UP = 0, -+ POWER_CTRL_POWER_DOWN -+} TNETD73XX_POWER_CTRL_T; -+ -+typedef enum TNETD73XX_SYS_POWER_MODE_tag -+{ -+ GLOBAL_POWER_MODE_RUN = 0, /* All system is up */ -+ GLOBAL_POWER_MODE_IDLE, /* MIPS is power down, all peripherals working */ -+ GLOBAL_POWER_MODE_STANDBY, /* Chip in power down, but clock to ADSKL subsystem is running */ -+ GLOBAL_POWER_MODE_POWER_DOWN /* Total chip is powered down */ -+} TNETD73XX_SYS_POWER_MODE_T; -+ -+void tnetd73xx_power_ctrl(TNETD73XX_POWER_MODULE_T power_module, TNETD73XX_POWER_CTRL_T power_ctrl); -+TNETD73XX_POWER_CTRL_T tnetd73xx_get_pwr_status(TNETD73XX_POWER_MODULE_T power_module); -+void tnetd73xx_set_global_pwr_mode(TNETD73XX_SYS_POWER_MODE_T power_mode); -+TNETD73XX_SYS_POWER_MODE_T tnetd73xx_get_global_pwr_mode(void); -+ -+/***************************************************************************** -+ * Wakeup Control -+ *****************************************************************************/ -+ -+typedef enum TNETD73XX_WAKEUP_INTERRUPT_tag -+{ -+ WAKEUP_INT0 = 1, -+ WAKEUP_INT1 = 2, -+ WAKEUP_INT2 = 4, -+ WAKEUP_INT3 = 8 -+} TNETD73XX_WAKEUP_INTERRUPT_T; -+ -+typedef enum TNETD73XX_WAKEUP_CTRL_tag -+{ -+ WAKEUP_DISABLED = 0, -+ WAKEUP_ENABLED -+} TNETD73XX_WAKEUP_CTRL_T; -+ -+typedef enum TNETD73XX_WAKEUP_POLARITY_tag -+{ -+ WAKEUP_ACTIVE_HIGH = 0, -+ WAKEUP_ACTIVE_LOW -+} TNETD73XX_WAKEUP_POLARITY_T; -+ -+void tnetd73xx_wakeup_ctrl(TNETD73XX_WAKEUP_INTERRUPT_T wakeup_int, -+ TNETD73XX_WAKEUP_CTRL_T wakeup_ctrl, -+ TNETD73XX_WAKEUP_POLARITY_T wakeup_polarity); -+ -+/***************************************************************************** -+ * FSER Control -+ *****************************************************************************/ -+ -+typedef enum TNETD73XX_FSER_MODE_tag -+{ -+ FSER_I2C = 0, -+ FSER_UART = 1 -+} TNETD73XX_FSER_MODE_T; -+ -+void tnetd73xx_fser_ctrl(TNETD73XX_FSER_MODE_T fser_mode); -+ -+/***************************************************************************** -+ * Clock Control -+ *****************************************************************************/ -+ -+#define CLK_MHZ(x) ( (x) * 1000000 ) -+ -+typedef enum TNETD73XX_CLKC_ID_tag -+{ -+ CLKC_SYS = 0, -+ CLKC_MIPS, -+ CLKC_USB, -+ CLKC_ADSLSS -+} TNETD73XX_CLKC_ID_T; -+ -+void tnetd73xx_clkc_init(__u32 afeclk, __u32 refclk, __u32 xtal3in); -+TNETD73XX_ERR tnetd73xx_clkc_set_freq(TNETD73XX_CLKC_ID_T clk_id, __u32 output_freq); -+__u32 tnetd73xx_clkc_get_freq(TNETD73XX_CLKC_ID_T clk_id); -+ -+/***************************************************************************** -+ * GPIO Control -+ *****************************************************************************/ -+ -+typedef enum TNETD73XX_GPIO_PIN_tag -+{ -+ GPIO_UART0_RD = 0, -+ GPIO_UART0_TD = 1, -+ GPIO_UART0_RTS = 2, -+ GPIO_UART0_CTS = 3, -+ GPIO_FSER_CLK = 4, -+ GPIO_FSER_D = 5, -+ GPIO_EXT_AFE_SCLK = 6, -+ GPIO_EXT_AFE_TX_FS = 7, -+ GPIO_EXT_AFE_TXD = 8, -+ GPIO_EXT_AFE_RS_FS = 9, -+ GPIO_EXT_AFE_RXD1 = 10, -+ GPIO_EXT_AFE_RXD0 = 11, -+ GPIO_EXT_AFE_CDIN = 12, -+ GPIO_EXT_AFE_CDOUT = 13, -+ GPIO_EPHY_SPEED100 = 14, -+ GPIO_EPHY_LINKON = 15, -+ GPIO_EPHY_ACTIVITY = 16, -+ GPIO_EPHY_FDUPLEX = 17, -+ GPIO_EINT0 = 18, -+ GPIO_EINT1 = 19, -+ GPIO_MBSP0_TCLK = 20, -+ GPIO_MBSP0_RCLK = 21, -+ GPIO_MBSP0_RD = 22, -+ GPIO_MBSP0_TD = 23, -+ GPIO_MBSP0_RFS = 24, -+ GPIO_MBSP0_TFS = 25, -+ GPIO_MII_DIO = 26, -+ GPIO_MII_DCLK = 27, -+} TNETD73XX_GPIO_PIN_T; -+ -+typedef enum TNETD73XX_GPIO_PIN_MODE_tag -+{ -+ FUNCTIONAL_PIN = 0, -+ GPIO_PIN = 1 -+} TNETD73XX_GPIO_PIN_MODE_T; -+ -+typedef enum TNETD73XX_GPIO_PIN_DIRECTION_tag -+{ -+ GPIO_OUTPUT_PIN = 0, -+ GPIO_INPUT_PIN = 1 -+} TNETD73XX_GPIO_PIN_DIRECTION_T; -+ -+void tnetd73xx_gpio_init(void); -+void tnetd73xx_gpio_ctrl(TNETD73XX_GPIO_PIN_T gpio_pin, -+ TNETD73XX_GPIO_PIN_MODE_T pin_mode, -+ TNETD73XX_GPIO_PIN_DIRECTION_T pin_direction); -+void tnetd73xx_gpio_out(TNETD73XX_GPIO_PIN_T gpio_pin, int value); -+int tnetd73xx_gpio_in(TNETD73XX_GPIO_PIN_T gpio_pin); -+ -+/* TNETD73XX Revision */ -+__u32 tnetd73xx_get_revision(void); -+ -+#endif /* __TNETD73XX_MISC_H__ */ -diff -urN linux.old/include/asm-mips/ar7/vlynq.h linux.dev/include/asm-mips/ar7/vlynq.h ---- linux.old/include/asm-mips/ar7/vlynq.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/vlynq.h 2005-11-10 01:10:46.095590250 +0100 -@@ -0,0 +1,610 @@ -+/*************************************************************************** -+**+----------------------------------------------------------------------+** -+**| **** |** -+**| **** |** -+**| ******o*** |** -+**| ********_///_**** |** -+**| ***** /_//_/ **** |** -+**| ** ** (__/ **** |** -+**| ********* |** -+**| **** |** -+**| *** |** -+**| |** -+**| Copyright (c) 2003 Texas Instruments Incorporated |** -+**| ALL RIGHTS RESERVED |** -+**| |** -+**| Permission is hereby granted to licensees of Texas Instruments |** -+**| Incorporated (TI) products to use this computer program for the sole |** -+**| purpose of implementing a licensee product based on TI products. |** -+**| No other rights to reproduce, use, or disseminate this computer |** -+**| program, whether in part or in whole, are granted. |** -+**| |** -+**| TI makes no representation or warranties with respect to the |** -+**| performance of this computer program, and specifically disclaims |** -+**| any responsibility for any damages, special or consequential, |** -+**| connected with the use of this program. |** -+**| |** -+**+----------------------------------------------------------------------+** -+***************************************************************************/ -+ -+/********************************************************************************* -+ * ------------------------------------------------------------------------------ -+ * Module : vlynq_hal.h -+ * Description : -+ * This header file provides the set of functions exported by the -+ * VLYNQ HAL. This file is included from the SOC specific VLYNQ driver wrapper. -+ * ------------------------------------------------------------------------------ -+ *********************************************************************************/ -+ -+#ifndef _VLYNQ_HAL_H_ -+#define _VLYNQ_HAL_H_ -+ -+/* Enable/Disable debug feature */ -+#undef VLYNQ_DEBUG -+ -+#ifdef VLYNQ_DEBUG /* This needs to be OS abstracted - for testing use vxworks/linux calls */ -+#define debugPrint(format,args...) -+#else -+#define debugPrint(format,args...) -+#endif -+ -+ /* number of VLYNQ memory regions supported */ -+#define VLYNQ_MAX_MEMORY_REGIONS 0x04 -+ -+ /* Max.number of external interrupt inputs supported by VLYNQ module */ -+#define VLYNQ_IVR_MAXIVR 0x08 -+ -+#define VLYNQ_CLK_DIV_MAX 0x08 -+#define VLYNQ_CLK_DIV_MIN 0x01 -+ -+ -+/*** the total number of entries allocated for ICB would be -+ * 32(for 32 bits in IntPending register) + VLYNQ_IVR_CHAIN_SLOTS*/ -+#define VLYNQ_IVR_CHAIN_SLOTS 10 -+ -+ -+/* Error defines */ -+#define VLYNQ_SUCCESS 0 -+ -+#define VLYNQ_ERRCODE_BASE 0 /* Chosen by system */ -+#define VLYNQ_INVALID_ARG -(VLYNQ_ERRCODE_BASE+1) -+#define VLYNQ_INVALID_DRV_STATE -(VLYNQ_ERRCODE_BASE+2) -+#define VLYNQ_INT_CONFIG_ERR -(VLYNQ_ERRCODE_BASE+3) -+#define VLYNQ_LINK_DOWN -(VLYNQ_ERRCODE_BASE+4) -+#define VLYNQ_MEMALLOC_FAIL -(VLYNQ_ERRCODE_BASE+5) -+#define VLYNQ_ISR_NON_EXISTENT -(VLYNQ_ERRCODE_BASE+6) -+#define VLYNQ_INTVEC_MAP_NOT_FOUND -(VLYNQ_ERRCODE_BASE+7) -+ -+/* Vlynq Defines and Macros */ -+ -+#define VLYNQ_NUM_INT_BITS 32 /* 32 bit interrupt staus register */ -+ -+/* Base address of module */ -+#define VLYNQ_BASE (pdev->module_base) -+ -+#define VLYNQ_REMOTE_REGS_OFFSET 0x0080 -+ -+#define VLYNQ_REV_OFFSET 0x0000 -+#define VLYNQ_CTRL_OFFSET 0x0004 -+#define VLYNQ_STATUS_OFFSET 0x0008 -+#define VLYNQ_INT_STAT_OFFSET 0x0010 -+#define VLYNQ_INT_PEND_OFFSET 0x0014 -+#define VLYNQ_INT_PTR_OFFSET 0x0018 -+#define VLYNQ_TXMAP_OFFSET 0x001c -+ -+#define VLYNQ_RX0MAP_SIZE_REG_OFFSET 0x0020 -+#define VLYNQ_RX0MAP_OFFSET_REG_OFFSET 0x0024 -+ -+#define VLYNQ_CHIP_VER_OFFSET 0x0040 -+#define VLYNQ_IVR_REGS_OFFSET 0x0060 -+ -+#define VLYNQ_INT_PENDING_REG_PTR 0x14 -+#define VLYNQ_R_INT_PENDING_REG_PTR VLYNQ_REMOTE_REGS_OFFSET + 0x14 -+ -+#define VLYNQ_REV_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_REV_OFFSET)) -+#define VLYNQ_CTRL_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_CTRL_OFFSET)) -+#define VLYNQ_STATUS_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_STATUS_OFFSET)) -+#define VLYNQ_INT_STAT_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_INT_STAT_OFFSET)) -+#define VLYNQ_INT_PEND_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_INT_PEND_OFFSET)) -+#define VLYNQ_INT_PTR_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_INT_PTR_OFFSET)) -+#define VLYNQ_TXMAP_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_TXMAP_OFFSET)) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_RXMAP_SIZE_REG(map) \ -+ *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_RX0MAP_SIZE_REG_OFFSET+( (map-1)<<3))) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_RXMAP_OFFSET_REG(map) \ -+ *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_RX0MAP_OFFSET_REG_OFFSET+( (map-1)<<3))) -+ -+#define VLYNQ_CHIP_VER_REG *((volatile unsigned int *)(VLYNQ_BASE+VLYNQ_CHIP_VER_OFFSET)) -+ -+/* 0 =< ivr <= 31; currently ivr < VLYNQ_IVR_MAXIVR=8) */ -+#define VLYNQ_IVR_OFFSET(ivr) \ -+ (VLYNQ_BASE + VLYNQ_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3) ) -+ -+#define VLYNQ_IVR_03TO00_REG *((volatile unsigned int*) (VLYNQ_IVR_OFFSET(0)) ) -+#define VLYNQ_IVR_07TO04_REG *((volatile unsigned int*) (VLYNQ_IVR_OFFSET(4)) ) -+/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/ -+ -+#define VLYNQ_IVR_INTEN(ivr) (((unsigned int)(0x80)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTTYPE(ivr) (((unsigned int)(0x40)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTPOL(ivr) (((unsigned int)(0x20)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTVEC(ivr) (((unsigned int)(0x1F)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTALL(ivr) (((unsigned int)(0xFF)) << ((((unsigned)(ivr)) % 4) * 8)) -+ -+ -+ -+/********************************* -+ * Remote VLYNQ register set * -+ *********************************/ -+ -+#define VLYNQ_R_REV_OFFSET 0x0080 -+#define VLYNQ_R_CTRL_OFFSET 0x0084 -+#define VLYNQ_R_STATUS_OFFSET 0x0088 -+#define VLYNQ_R_INT_STAT_OFFSET 0x0090 -+#define VLYNQ_R_INT_PEND_OFFSET 0x0094 -+#define VLYNQ_R_INT_PTR_OFFSET 0x0098 -+#define VLYNQ_R_TXMAP_OFFSET 0x009c -+ -+#define VLYNQ_R_RX0MAP_SIZE_REG_OFFSET 0x00A0 -+#define VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET 0x00A4 -+ -+#define VLYNQ_R_CHIP_VER_OFFSET 0x00C0 -+#define VLYNQ_R_IVR_REGS_OFFSET 0x00E0 -+ -+#define VLYNQ_R_REV_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_REV_OFFSET)) -+#define VLYNQ_R_CTRL_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_CTRL_OFFSET)) -+#define VLYNQ_R_STATUS_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_STATUS_OFFSET)) -+#define VLYNQ_R_INT_STAT_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_INT_STAT_OFFSET)) -+#define VLYNQ_R_INT_PEND_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_INT_PEND_OFFSET)) -+#define VLYNQ_R_INT_PTR_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_INT_PTR_OFFSET)) -+#define VLYNQ_R_TXMAP_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_TXMAP_OFFSET)) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_R_RXMAP_SIZE_REG(map) \ -+ *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_SIZE_REG_OFFSET + ((map-1)<<3))) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_R_RXMAP_OFFSET_REG(map) \ -+ *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET + ((map-1)<<3))) -+ -+#define VLYNQ_R_CHIP_VER_REG *((volatile unsigned int *)(VLYNQ_BASE + VLYNQ_R_CHIP_VER_OFFSET) -+ -+#define VLYNQ_R_IVR_OFFSET(ivr) \ -+ (VLYNQ_BASE + VLYNQ_R_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3)) -+ -+ -+/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/ -+#define VLYNQ_R_IVR_03TO00_REG *((volatile unsigned int*) (VLYNQ_R_IVR_OFFSET(0)) ) -+#define VLYNQ_R_IVR_07TO04_REG *((volatile unsigned int*) (VLYNQ_R_IVR_OFFSET(4)) ) -+ -+ -+/****End of remote register set definition******/ -+ -+ -+/*** Masks for individual register fields ***/ -+ -+#define VLYNQ_MODULE_ID_MASK 0xffff0000 -+#define VLYNQ_MAJOR_REV_MASK 0x0000ff00 -+#define VLYNQ_MINOR_REV_MASK 0x000000ff -+ -+ -+#define VLYNQ_CTL_ILOOP_MASK 0x00000002 -+#define VLYNQ_CTL_INT2CFG_MASK 0x00000080 -+#define VLYNQ_CTL_INTVEC_MASK 0x00001f00 -+#define VLYNQ_CTL_INTEN_MASK 0x00002000 -+#define VLYNQ_CTL_INTLOCAL_MASK 0x00004000 -+#define VLYNQ_CTL_CLKDIR_MASK 0x00008000 -+#define VLYNQ_CTL_CLKDIV_MASK 0x00070000 -+#define VLYNQ_CTL_MODE_MASK 0x00e00000 -+ -+ -+#define VLYNQ_STS_LINK_MASK 0x00000001 /* Link is active */ -+#define VLYNQ_STS_MPEND_MASK 0x00000002 /* Pending master requests */ -+#define VLYNQ_STS_SPEND_MASK 0x00000004 /* Pending slave requests */ -+#define VLYNQ_STS_NFEMPTY0_MASK 0x00000008 /* Master data FIFO not empty */ -+#define VLYNQ_STS_NFEMPTY1_MASK 0x00000010 /* Master command FIFO not empty */ -+#define VLYNQ_STS_NFEMPTY2_MASK 0x00000020 /* Slave data FIFO not empty */ -+#define VLYNQ_STS_NFEMPTY3_MASK 0x00000040 /* Slave command FIFO not empty */ -+#define VLYNQ_STS_LERROR_MASK 0x00000080 /* Local error, w/c */ -+#define VLYNQ_STS_RERROR_MASK 0x00000100 /* remote error w/c */ -+#define VLYNQ_STS_OFLOW_MASK 0x00000200 -+#define VLYNQ_STS_IFLOW_MASK 0x00000400 -+#define VLYNQ_STS_MODESUP_MASK 0x00E00000 /* Highest mode supported */ -+#define VLYNQ_STS_SWIDTH_MASK 0x07000000 /* Used for reading the width of VLYNQ bus */ -+#define VLYNQ_STS_DEBUG_MASK 0xE0000000 -+ -+#define VLYNQ_CTL_INTVEC_SHIFT 0x08 -+#define VLYNQ_CTL_INTEN_SHIFT 0x0D -+#define VLYNQ_CTL_INT2CFG_SHIFT 0x07 -+#define VLYNQ_CTL_INTLOCAL_SHIFT 0x0E -+ -+#define VLYNQ_CTL_INTFIELDS_CLEAR_MASK 0x7F80 -+ -+#define VLYNQ_CHIPVER_DEVREV_MASK 0xffff0000 -+#define VLYNQ_CHIPVER_DEVID_MASK 0x0000ffff -+ -+#define VLYNQ_IVR_INTEN_MASK 0x80 -+#define VLYNQ_IVR_INTTYPE_MASK 0x40 -+#define VLYNQ_IVR_INTPOL_MASK 0x20 -+ -+ -+/**** Helper macros ****/ -+ -+#define VLYNQ_RESETCB(arg) \ -+ if( pdev->reset_cb != NULL) \ -+ { \ -+ (pdev->reset_cb)(pdev, (arg)); \ -+ } -+ -+#define VLYNQ_STATUS_FLD_WIDTH(sts) (((sts) & VLYNQ_STS_SWIDTH_MASK) >> 24 ) -+#define VLYNQ_CTL_INTVEC(x) (((x) & 31) << 8 ) -+ -+#define VLYNQ_INRANGE(x,hi,lo) (((x) <= (hi)) && ((x) >= (lo))) -+#define VLYNQ_OUTRANGE(x,hi,lo) (((x) > (hi)) || ((x) < (lo))) -+ -+#define VLYNQ_ALIGN4(x) (x)=(x)&(~3) -+ -+ -+/************************************* -+ * Enums * -+ *************************************/ -+ -+/* Initialization options define what operations are -+ * undertaken during vlynq module initialization */ -+typedef enum -+{ -+ /* Init host local memory regions.This allows -+ * local host access remote memory regions */ -+ VLYNQ_INIT_LOCAL_MEM_REGIONS = 0x01, -+ /* Init host remote memory regions.This allows -+ * remote device access local memory regions */ -+ VLYNQ_INIT_REMOTE_MEM_REGIONS =0x02, -+ /* Init local interrupt config*/ -+ VLYNQ_INIT_LOCAL_INTERRUPTS =0x04, -+ /* Init remote interrupt config*/ -+ VLYNQ_INIT_REMOTE_INTERRUPTS =0x08, -+ /* Check link during initialization*/ -+ VLYNQ_INIT_CHECK_LINK =0x10, -+ /* configure clock during init */ -+ VLYNQ_INIT_CONFIG_CLOCK =0x20, -+ /* Clear errors during init */ -+ VLYNQ_INIT_CLEAR_ERRORS =0x40, -+ /* All options */ -+ VLYNQ_INIT_PERFORM_ALL =0x7F -+}VLYNQ_INIT_OPTIONS; -+ -+ -+/* VLYNQ_DEV_TYPE identifies local or remote device */ -+typedef enum -+{ -+ VLYNQ_LOCAL_DVC = 0, /* vlynq local device (SOC's vlynq module) */ -+ VLYNQ_REMOTE_DVC = 1 /* vlynq remote device (remote vlynq module) */ -+}VLYNQ_DEV_TYPE; -+ -+ -+/* VLYNQ_CLK_SOURCE identifies the vlynq module clock source */ -+typedef enum -+{ -+ VLYNQ_CLK_SOURCE_NONE = 0, /* do not initialize clock generator*/ -+ VLYNQ_CLK_SOURCE_LOCAL = 1, /* clock is generated by local machine */ -+ VLYNQ_CLK_SOURCE_REMOTE = 2 /* clock is generated by remote machine */ -+}VLYNQ_CLK_SOURCE; -+ -+ -+/* VLYNQ_DRV_STATE indicates the current driver state */ -+typedef enum -+{ -+ VLYNQ_DRV_STATE_UNINIT = 0, /* driver is uninitialized */ -+ VLYNQ_DRV_STATE_ININIT = 1, /* VLYNQ is being initialized */ -+ VLYNQ_DRV_STATE_RUN = 2, /* VLYNQ is running properly */ -+ VLYNQ_DRV_STATE_HOLD = 3, /* driver stopped temporarily */ -+ VLYNQ_DRV_STATE_ERROR = 4 /* driver stopped on unrecoverable error */ -+}VLYNQ_DRV_STATE; -+ -+ -+/* VLYNQ_BUS_WIDTH identifies the vlynq module bus width */ -+typedef enum -+{ -+ VLYNQ_BUS_WIDTH_3 = 3, -+ VLYNQ_BUS_WIDTH_5 = 5, -+ VLYNQ_BUS_WIDTH_7 = 7, -+ VLYNQ_BUS_WIDTH_9 = 9 -+}VLYNQ_BUS_WIDTH; -+ -+ -+/* VLYNQ_LOCAL_INT_CONFIG indicates whether the local vlynq -+ * interrupts are processed by the host or passed on to the -+ * remote device. -+ */ -+typedef enum -+{ -+ VLYNQ_INT_REMOTE = 0, /* Interrupt packets sent to remote, intlocal=0 */ -+ VLYNQ_INT_LOCAL = 1 /* Interrupts are handled locally, intlocal=1 */ -+}VLYNQ_LOCAL_INT_CONFIG; -+ -+ -+/* VLYNQ_REMOTE_INT_CONFIG indicates whether the remote -+ * interrupts are to be handled by the SOC system ISR -+ * or via the vlynq root ISR -+ */ -+typedef enum -+{ -+ VLYNQ_INT_ROOT_ISR = 0, /* remote ints handled via vlynq root ISR */ -+ VLYNQ_INT_SYSTEM_ISR = 1 /* remote ints handled via system ISR */ -+}VLYNQ_REMOTE_INT_CONFIG; -+ -+ -+/* VLYNQ_INTR_POLARITY - vlynq interrupt polarity setting */ -+typedef enum -+{ -+ VLYNQ_INTR_ACTIVE_HIGH = 0, -+ VLYNQ_INTR_ACTIVE_LOW = 1 -+}VLYNQ_INTR_POLARITY; -+ -+ -+/* VLYNQ_INTR_TYPE - vlynq interrupt type */ -+typedef enum -+{ -+ VLYNQ_INTR_LEVEL = 0, -+ VLYNQ_INTR_PULSED = 1 -+}VLYNQ_INTR_TYPE; -+ -+ -+/* VLYNQ_RESET_MODE - vlynq reset mode */ -+typedef enum -+{ -+ VLYNQ_RESET_ASSERT, /* hold device in reset state */ -+ VLYNQ_RESET_DEASSERT, /* release device from reset state */ -+ VLYNQ_RESET_INITFAIL, /* handle the device in case driver initialization fails */ -+ VLYNQ_RESET_LINKESTABLISH, /* handle the device in case driver established link */ -+ VLYNQ_RESET_INITFAIL2, /* Driver initialization failed but VLYNQ link exist. */ -+ VLYNQ_RESET_INITOK /* Driver initialization finished OK. */ -+}VLYNQ_RESET_MODE; -+ -+ -+ -+/************************************* -+ * Typedefs * -+ *************************************/ -+ -+struct VLYNQ_DEV_t; /*forward declaration*/ -+ -+/*--------Function Pointers defintions -----------*/ -+ -+/* prototype for interrupt handler definition */ -+typedef void (*VLYNQ_INTR_CNTRL_ISR)(void *arg1,void *arg2,void *arg3); -+ -+typedef void -+(*VLYNQ_RESET_REMOTE)(struct VLYNQ_DEV_t *pDev, VLYNQ_RESET_MODE mode); -+ -+typedef void -+(*VLYNQ_REPORT_CB)( struct VLYNQ_DEV_t *pDev, /* This VLYNQ */ -+ VLYNQ_DEV_TYPE aSrcDvc, /* Event Cause -local/remote? */ -+ unsigned int dwStatRegVal); /* Value of the relevant status register */ -+ -+ -+/*-------Structure Definitions------------*/ -+ -+typedef struct VLYNQ_MEMORY_MAP_t -+{ -+ unsigned int Txmap; -+ unsigned int RxOffset[VLYNQ_MAX_MEMORY_REGIONS]; -+ unsigned int RxSize[VLYNQ_MAX_MEMORY_REGIONS]; -+}VLYNQ_MEMORY_MAP; -+ -+ -+/**VLYNQ_INTERRUPT_CNTRL - defines the vlynq module interrupt -+ * settings in vlynq Control register */ -+typedef struct VLYNQ_INTERRUPT_CNTRL_t -+{ -+ /* vlynq interrupts handled by host or remote - maps to -+ * intLocal bit in vlynq control register */ -+ VLYNQ_LOCAL_INT_CONFIG intLocal; -+ -+ /* remote interrupts handled by vlynq isr or host system -+ * interrupt controller - maps to the int2Cfg in vlynq -+ * control register */ -+ VLYNQ_REMOTE_INT_CONFIG intRemote; -+ -+ /* bit in pending/set register used for module interrupts*/ -+ unsigned int map_vector; -+ -+ /* used only if remote interrupts are to be handled by system ISR*/ -+ unsigned int intr_ptr; -+ -+}VLYNQ_INTERRUPT_CNTRL; -+ -+ -+/* VLYNQ_INTR_CNTRL_ICB - defines the Interrupt control block which hold -+ * the interrupt dispatch table. The vlynq_root_isr() indexes into this -+ * table to identify the ISR to be invoked -+ */ -+typedef struct VLYNQ_INTR_CNTRL_ICB_t -+{ -+ VLYNQ_INTR_CNTRL_ISR isr; /* Clear errors during initialization */ -+ void *arg1 ; /* Arg 1 for the ISR */ -+ void *arg2 ; /* Arg 2 for the ISR */ -+ void *arg3 ; /* Arg 3 for the ISR */ -+ unsigned int isrCount; /* number of ISR invocations so far */ -+ struct VLYNQ_INTR_CNTRL_ICB_t *next; -+}VLYNQ_INTR_CNTRL_ICB; -+ -+/* overlay of vlynq register set */ -+typedef struct VLYNQ_REG_SET_t -+{ -+ unsigned int revision; /*offset : 0x00 */ -+ unsigned int control; /* 0x04*/ -+ unsigned int status; /* 0x08*/ -+ unsigned int pad1; /* 0x0c*/ -+ unsigned int intStatus; /*0x10*/ -+ unsigned int intPending; /*0x14*/ -+ unsigned int intPtr; /*0x18*/ -+ unsigned int txMap; /*0x1C*/ -+ unsigned int rxSize1; /*0x20*/ -+ unsigned int rxOffset1; /*0x24*/ -+ unsigned int rxSize2; /*0x28*/ -+ unsigned int rxOffset2; /*0x2C*/ -+ unsigned int rxSize3; /*0x30*/ -+ unsigned int rxOffset3; /*0x34*/ -+ unsigned int rxSize4; /*0x38*/ -+ unsigned int rxOffset4; /*0x3C*/ -+ unsigned int chipVersion; /*0x40*/ -+ unsigned int pad2[8]; -+ unsigned int ivr30; /*0x60*/ -+ unsigned int ivr74; /*0x64*/ -+ unsigned int pad3[7]; -+}VLYNQ_REG_SET; -+ -+ -+typedef struct VLYNQ_DEV_t -+{ -+ /** module index:1,2,3... used for debugging purposes */ -+ unsigned int dev_idx; -+ -+ /*VLYNQ module base address */ -+ unsigned int module_base; -+ -+ /* clock source selection */ -+ VLYNQ_CLK_SOURCE clk_source; -+ -+ /* Clock Divider.Val=1 to 8. VLYNQ_clk = VBUSCLK/clk_div */ -+ unsigned int clk_div; -+ -+ /* State of the VLYNQ driver, set to VLYNQ_DRV_STATE_UNINIT, when initializing */ -+ VLYNQ_DRV_STATE state; -+ -+ /* Valid VLYNQ bus width, filled by driver */ -+ VLYNQ_BUS_WIDTH width; -+ -+ /* local memory mapping */ -+ VLYNQ_MEMORY_MAP local_mem; -+ -+ /* remote memory mapping */ -+ VLYNQ_MEMORY_MAP remote_mem; -+ -+ /* Local module interrupt params */ -+ VLYNQ_INTERRUPT_CNTRL local_irq; -+ -+ /* remote module interrupt params */ -+ VLYNQ_INTERRUPT_CNTRL remote_irq; -+ -+ /*** ICB related fields **/ -+ -+ /* Sizeof of ICB = VLYNQ_NUM_INT_BITS(for 32 bits in IntPending) + -+ * expansion slots for shared interrupts*/ -+ VLYNQ_INTR_CNTRL_ICB pIntrCB[VLYNQ_NUM_INT_BITS + VLYNQ_IVR_CHAIN_SLOTS]; -+ VLYNQ_INTR_CNTRL_ICB *freelist; -+ -+ /* table holding mapping between intVector and the bit position the interrupt -+ * is mapped to(mapVector)*/ -+ char vector_map[32]; -+ -+ /* user callback for vlynq events, NULL if unused */ -+ VLYNQ_REPORT_CB report_cb; -+ -+ /* user callback for resetting/realeasing remote device */ -+ VLYNQ_RESET_REMOTE reset_cb; -+ -+ /*** Handles provided for direct access to register set if need be -+ * Must be intialized to point to appropriate address during -+ * vlynq_init */ -+ volatile VLYNQ_REG_SET * local; -+ volatile VLYNQ_REG_SET * remote; -+ -+ unsigned int intCount; /* number of interrupts generated so far */ -+ unsigned int isrCount; /* number of ISR invocations so far */ -+}VLYNQ_DEV; -+ -+ -+typedef struct VLYNQ_ISR_ARGS_t -+{ -+ int irq; -+ void * arg; -+ void * regset; -+}VLYNQ_ISR_ARGS; -+ -+ -+/**************************************** -+ * Function Prototypes * -+ * API exported by generic vlynq driver * -+ ****************************************/ -+/* Initialization function */ -+int vlynq_init( VLYNQ_DEV *pdev, VLYNQ_INIT_OPTIONS options); -+ -+/* Check vlynq link */ -+unsigned int vlynq_link_check( VLYNQ_DEV * pdev); -+ -+/* Set interrupt vector in local or remote device */ -+int vlynq_interrupt_vector_set( VLYNQ_DEV *pdev, -+ unsigned int int_vector, -+ unsigned int map_vector, -+ VLYNQ_DEV_TYPE dev, -+ VLYNQ_INTR_POLARITY pol, -+ VLYNQ_INTR_TYPE type); -+ -+ -+int vlynq_interrupt_vector_cntl( VLYNQ_DEV *pdev, -+ unsigned int int_vector, -+ VLYNQ_DEV_TYPE dev, -+ unsigned int enable); -+ -+unsigned int vlynq_interrupt_get_count( VLYNQ_DEV *pdev, -+ unsigned int map_vector); -+ -+int vlynq_install_isr( VLYNQ_DEV *pdev, -+ unsigned int map_vector, -+ VLYNQ_INTR_CNTRL_ISR isr, -+ void *arg1, void *arg2, void *arg3); -+ -+int vlynq_uninstall_isr( VLYNQ_DEV *pdev, -+ unsigned int map_vector, -+ void *arg1, void *arg2, void *arg3); -+ -+ -+void vlynq_root_isr(void *arg); -+ -+void vlynq_delay(unsigned int clktime); -+ -+/* The following functions, provide better granularity in setting -+ * interrupt parameters. (for better support of linux INT Controller) -+ * Note: The interrupt source is identified by "map_vector"- the bit -+ * position in interrupt status register*/ -+ -+int vlynq_interrupt_vector_map(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ unsigned int int_vector, -+ unsigned int map_vector); -+ -+int vlynq_interrupt_set_polarity(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ unsigned int map_vector, -+ VLYNQ_INTR_POLARITY pol); -+ -+int vlynq_interrupt_get_polarity( VLYNQ_DEV *pdev , -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector); -+ -+int vlynq_interrupt_set_type(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ unsigned int map_vector, -+ VLYNQ_INTR_TYPE type); -+ -+int vlynq_interrupt_get_type( VLYNQ_DEV *pdev, -+ VLYNQ_DEV_TYPE dev_type, -+ unsigned int map_vector); -+ -+int vlynq_interrupt_enable(VLYNQ_DEV* pdev, -+ VLYNQ_DEV_TYPE dev, -+ unsigned int map_vector); -+ -+int vlynq_interrupt_disable(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ unsigned int map_vector); -+ -+ -+ -+ -+ -+#endif /* _VLYNQ_HAL_H_ */ -diff -urN linux.old/include/asm-mips/ar7/vlynq_hal.h linux.dev/include/asm-mips/ar7/vlynq_hal.h ---- linux.old/include/asm-mips/ar7/vlynq_hal.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/vlynq_hal.h 2005-11-10 01:10:46.095590250 +0100 -@@ -0,0 +1,606 @@ -+/*************************************************************************** -+**+----------------------------------------------------------------------+** -+**| **** |** -+**| **** |** -+**| ******o*** |** -+**| ********_///_**** |** -+**| ***** /_//_/ **** |** -+**| ** ** (__/ **** |** -+**| ********* |** -+**| **** |** -+**| *** |** -+**| |** -+**| Copyright (c) 2003 Texas Instruments Incorporated |** -+**| ALL RIGHTS RESERVED |** -+**| |** -+**| Permission is hereby granted to licensees of Texas Instruments |** -+**| Incorporated (TI) products to use this computer program for the sole |** -+**| purpose of implementing a licensee product based on TI products. |** -+**| No other rights to reproduce, use, or disseminate this computer |** -+**| program, whether in part or in whole, are granted. |** -+**| |** -+**| TI makes no representation or warranties with respect to the |** -+**| performance of this computer program, and specifically disclaims |** -+**| any responsibility for any damages, special or consequential, |** -+**| connected with the use of this program. |** -+**| |** -+**+----------------------------------------------------------------------+** -+***************************************************************************/ -+ -+/********************************************************************************* -+ * ------------------------------------------------------------------------------ -+ * Module : vlynq_hal.h -+ * Description : -+ * This header file provides the set of functions exported by the -+ * VLYNQ HAL. This file is included from the SOC specific VLYNQ driver wrapper. -+ * ------------------------------------------------------------------------------ -+ *********************************************************************************/ -+ -+#ifndef _VLYNQ_HAL_H_ -+#define _VLYNQ_HAL_H_ -+ -+#include <asm/ar7/avalanche_types.h> -+#include <asm/ar7/vlynq_hal_params.h> -+ -+#ifndef PRIVATE -+#define PRIVATE static -+#endif -+ -+#ifndef GLOBAL -+#define GLOBAL -+#endif -+ -+/* Enable/Disable debug feature */ -+#undef VLYNQ_DEBUG -+ -+#ifdef VLYNQ_DEBUG /* This needs to be OS abstracted - for testing use vxworks/linux calls */ -+#define debugPrint(format,args...) -+#else -+#define debugPrint(format,args...) -+#endif -+ -+/* Error defines */ -+#define VLYNQ_SUCCESS 0 -+ -+#define VLYNQ_ERRCODE_BASE 0 /* Chosen by system */ -+#define VLYNQ_INVALID_ARG -(VLYNQ_ERRCODE_BASE+1) -+#define VLYNQ_INVALID_DRV_STATE -(VLYNQ_ERRCODE_BASE+2) -+#define VLYNQ_INT_CONFIG_ERR -(VLYNQ_ERRCODE_BASE+3) -+#define VLYNQ_LINK_DOWN -(VLYNQ_ERRCODE_BASE+4) -+#define VLYNQ_MEMALLOC_FAIL -(VLYNQ_ERRCODE_BASE+5) -+#define VLYNQ_ISR_NON_EXISTENT -(VLYNQ_ERRCODE_BASE+6) -+#define VLYNQ_INTVEC_MAP_NOT_FOUND -(VLYNQ_ERRCODE_BASE+7) -+ -+/* Vlynq Defines and Macros */ -+ -+#define VLYNQ_NUM_INT_BITS 32 /* 32 bit interrupt staus register */ -+ -+/* Base address of module */ -+#define VLYNQ_BASE (pdev->module_base) -+ -+#define VLYNQ_REMOTE_REGS_OFFSET 0x0080 -+ -+#define VLYNQ_REV_OFFSET 0x0000 -+#define VLYNQ_CTRL_OFFSET 0x0004 -+#define VLYNQ_STATUS_OFFSET 0x0008 -+#define VLYNQ_INT_STAT_OFFSET 0x0010 -+#define VLYNQ_INT_PEND_OFFSET 0x0014 -+#define VLYNQ_INT_PTR_OFFSET 0x0018 -+#define VLYNQ_TXMAP_OFFSET 0x001c -+ -+#define VLYNQ_RX0MAP_SIZE_REG_OFFSET 0x0020 -+#define VLYNQ_RX0MAP_OFFSET_REG_OFFSET 0x0024 -+ -+#define VLYNQ_CHIP_VER_OFFSET 0x0040 -+#define VLYNQ_IVR_REGS_OFFSET 0x0060 -+ -+#define VLYNQ_INT_PENDING_REG_PTR 0x14 -+#define VLYNQ_R_INT_PENDING_REG_PTR VLYNQ_REMOTE_REGS_OFFSET + 0x14 -+ -+#define VLYNQ_REV_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_REV_OFFSET)) -+#define VLYNQ_CTRL_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_CTRL_OFFSET)) -+#define VLYNQ_STATUS_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_STATUS_OFFSET)) -+#define VLYNQ_INT_STAT_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_INT_STAT_OFFSET)) -+#define VLYNQ_INT_PEND_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_INT_PEND_OFFSET)) -+#define VLYNQ_INT_PTR_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_INT_PTR_OFFSET)) -+#define VLYNQ_TXMAP_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_TXMAP_OFFSET)) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_RXMAP_SIZE_REG(map) \ -+ *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_RX0MAP_SIZE_REG_OFFSET+( (map-1)<<3))) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_RXMAP_OFFSET_REG(map) \ -+ *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_RX0MAP_OFFSET_REG_OFFSET+( (map-1)<<3))) -+ -+#define VLYNQ_CHIP_VER_REG *((volatile UINT32 *)(VLYNQ_BASE+VLYNQ_CHIP_VER_OFFSET)) -+ -+/* 0 =< ivr <= 31; currently ivr < VLYNQ_IVR_MAXIVR=8) */ -+#define VLYNQ_IVR_OFFSET(ivr) \ -+ (VLYNQ_BASE + VLYNQ_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3) ) -+ -+#define VLYNQ_IVR_03TO00_REG *((volatile UINT32*) (VLYNQ_IVR_OFFSET(0)) ) -+#define VLYNQ_IVR_07TO04_REG *((volatile UINT32*) (VLYNQ_IVR_OFFSET(4)) ) -+/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/ -+ -+#define VLYNQ_IVR_INTEN(ivr) (((UINT32)(0x80)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTTYPE(ivr) (((UINT32)(0x40)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTPOL(ivr) (((UINT32)(0x20)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTVEC(ivr) (((UINT32)(0x1F)) << ((((unsigned)(ivr)) % 4) * 8)) -+#define VLYNQ_IVR_INTALL(ivr) (((UINT32)(0xFF)) << ((((unsigned)(ivr)) % 4) * 8)) -+ -+ -+ -+/********************************* -+ * Remote VLYNQ register set * -+ *********************************/ -+ -+#define VLYNQ_R_REV_OFFSET 0x0080 -+#define VLYNQ_R_CTRL_OFFSET 0x0084 -+#define VLYNQ_R_STATUS_OFFSET 0x0088 -+#define VLYNQ_R_INT_STAT_OFFSET 0x0090 -+#define VLYNQ_R_INT_PEND_OFFSET 0x0094 -+#define VLYNQ_R_INT_PTR_OFFSET 0x0098 -+#define VLYNQ_R_TXMAP_OFFSET 0x009c -+ -+#define VLYNQ_R_RX0MAP_SIZE_REG_OFFSET 0x00A0 -+#define VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET 0x00A4 -+ -+#define VLYNQ_R_CHIP_VER_OFFSET 0x00C0 -+#define VLYNQ_R_IVR_REGS_OFFSET 0x00E0 -+ -+#define VLYNQ_R_REV_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_REV_OFFSET)) -+#define VLYNQ_R_CTRL_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_CTRL_OFFSET)) -+#define VLYNQ_R_STATUS_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_STATUS_OFFSET)) -+#define VLYNQ_R_INT_STAT_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_INT_STAT_OFFSET)) -+#define VLYNQ_R_INT_PEND_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_INT_PEND_OFFSET)) -+#define VLYNQ_R_INT_PTR_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_INT_PTR_OFFSET)) -+#define VLYNQ_R_TXMAP_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_TXMAP_OFFSET)) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_R_RXMAP_SIZE_REG(map) \ -+ *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_SIZE_REG_OFFSET + ((map-1)<<3))) -+ -+/** map takes on values between 1 to VLYNQ_MAX_MEMORY_REGIONS **/ -+#define VLYNQ_R_RXMAP_OFFSET_REG(map) \ -+ *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_RX0MAP_OFFSET_REG_OFFSET + ((map-1)<<3))) -+ -+#define VLYNQ_R_CHIP_VER_REG *((volatile UINT32 *)(VLYNQ_BASE + VLYNQ_R_CHIP_VER_OFFSET) -+ -+#define VLYNQ_R_IVR_OFFSET(ivr) \ -+ (VLYNQ_BASE + VLYNQ_R_IVR_REGS_OFFSET +((((unsigned)(ivr)) & 31) & ~3)) -+ -+ -+/*** Can be extended for 11TO08...31TO28 when all 31 are supported**/ -+#define VLYNQ_R_IVR_03TO00_REG *((volatile UINT32*) (VLYNQ_R_IVR_OFFSET(0)) ) -+#define VLYNQ_R_IVR_07TO04_REG *((volatile UINT32*) (VLYNQ_R_IVR_OFFSET(4)) ) -+ -+ -+/****End of remote register set definition******/ -+ -+ -+/*** Masks for individual register fields ***/ -+ -+#define VLYNQ_MODULE_ID_MASK 0xffff0000 -+#define VLYNQ_MAJOR_REV_MASK 0x0000ff00 -+#define VLYNQ_MINOR_REV_MASK 0x000000ff -+ -+ -+#define VLYNQ_CTL_ILOOP_MASK 0x00000002 -+#define VLYNQ_CTL_INT2CFG_MASK 0x00000080 -+#define VLYNQ_CTL_INTVEC_MASK 0x00001f00 -+#define VLYNQ_CTL_INTEN_MASK 0x00002000 -+#define VLYNQ_CTL_INTLOCAL_MASK 0x00004000 -+#define VLYNQ_CTL_CLKDIR_MASK 0x00008000 -+#define VLYNQ_CTL_CLKDIV_MASK 0x00070000 -+#define VLYNQ_CTL_MODE_MASK 0x00e00000 -+ -+ -+#define VLYNQ_STS_LINK_MASK 0x00000001 /* Link is active */ -+#define VLYNQ_STS_MPEND_MASK 0x00000002 /* Pending master requests */ -+#define VLYNQ_STS_SPEND_MASK 0x00000004 /* Pending slave requests */ -+#define VLYNQ_STS_NFEMPTY0_MASK 0x00000008 /* Master data FIFO not empty */ -+#define VLYNQ_STS_NFEMPTY1_MASK 0x00000010 /* Master command FIFO not empty */ -+#define VLYNQ_STS_NFEMPTY2_MASK 0x00000020 /* Slave data FIFO not empty */ -+#define VLYNQ_STS_NFEMPTY3_MASK 0x00000040 /* Slave command FIFO not empty */ -+#define VLYNQ_STS_LERROR_MASK 0x00000080 /* Local error, w/c */ -+#define VLYNQ_STS_RERROR_MASK 0x00000100 /* remote error w/c */ -+#define VLYNQ_STS_OFLOW_MASK 0x00000200 -+#define VLYNQ_STS_IFLOW_MASK 0x00000400 -+#define VLYNQ_STS_MODESUP_MASK 0x00E00000 /* Highest mode supported */ -+#define VLYNQ_STS_SWIDTH_MASK 0x07000000 /* Used for reading the width of VLYNQ bus */ -+#define VLYNQ_STS_DEBUG_MASK 0xE0000000 -+ -+#define VLYNQ_CTL_INTVEC_SHIFT 0x08 -+#define VLYNQ_CTL_INTEN_SHIFT 0x0D -+#define VLYNQ_CTL_INT2CFG_SHIFT 0x07 -+#define VLYNQ_CTL_INTLOCAL_SHIFT 0x0E -+ -+#define VLYNQ_CTL_INTFIELDS_CLEAR_MASK 0x7F80 -+ -+#define VLYNQ_CHIPVER_DEVREV_MASK 0xffff0000 -+#define VLYNQ_CHIPVER_DEVID_MASK 0x0000ffff -+ -+#define VLYNQ_IVR_INTEN_MASK 0x80 -+#define VLYNQ_IVR_INTTYPE_MASK 0x40 -+#define VLYNQ_IVR_INTPOL_MASK 0x20 -+ -+ -+/**** Helper macros ****/ -+ -+#define VLYNQ_RESETCB(arg) \ -+ if( pdev->reset_cb != NULL) \ -+ { \ -+ (pdev->reset_cb)(pdev, (arg)); \ -+ } -+ -+#define VLYNQ_STATUS_FLD_WIDTH(sts) (((sts) & VLYNQ_STS_SWIDTH_MASK) >> 24 ) -+#define VLYNQ_CTL_INTVEC(x) (((x) & 31) << 8 ) -+ -+#define VLYNQ_INRANGE(x,hi,lo) (((x) <= (hi)) && ((x) >= (lo))) -+#define VLYNQ_OUTRANGE(x,hi,lo) (((x) > (hi)) || ((x) < (lo))) -+ -+#define VLYNQ_ALIGN4(x) (x)=(x)&(~3) -+ -+ -+/************************************* -+ * Enums * -+ *************************************/ -+ -+/* Initialization options define what operations are -+ * undertaken during vlynq module initialization */ -+typedef enum -+{ -+ /* Init host local memory regions.This allows -+ * local host access remote memory regions */ -+ VLYNQ_INIT_LOCAL_MEM_REGIONS = 0x01, -+ /* Init host remote memory regions.This allows -+ * remote device access local memory regions */ -+ VLYNQ_INIT_REMOTE_MEM_REGIONS =0x02, -+ /* Init local interrupt config*/ -+ VLYNQ_INIT_LOCAL_INTERRUPTS =0x04, -+ /* Init remote interrupt config*/ -+ VLYNQ_INIT_REMOTE_INTERRUPTS =0x08, -+ /* Check link during initialization*/ -+ VLYNQ_INIT_CHECK_LINK =0x10, -+ /* configure clock during init */ -+ VLYNQ_INIT_CONFIG_CLOCK =0x20, -+ /* Clear errors during init */ -+ VLYNQ_INIT_CLEAR_ERRORS =0x40, -+ /* All options */ -+ VLYNQ_INIT_PERFORM_ALL =0x7F -+}VLYNQ_INIT_OPTIONS; -+ -+ -+/* VLYNQ_DEV_TYPE identifies local or remote device */ -+typedef enum -+{ -+ VLYNQ_LOCAL_DVC = 0, /* vlynq local device (SOC's vlynq module) */ -+ VLYNQ_REMOTE_DVC = 1 /* vlynq remote device (remote vlynq module) */ -+}VLYNQ_DEV_TYPE; -+ -+ -+/* VLYNQ_CLK_SOURCE identifies the vlynq module clock source */ -+typedef enum -+{ -+ VLYNQ_CLK_SOURCE_NONE = 0, /* do not initialize clock generator*/ -+ VLYNQ_CLK_SOURCE_LOCAL = 1, /* clock is generated by local machine */ -+ VLYNQ_CLK_SOURCE_REMOTE = 2 /* clock is generated by remote machine */ -+}VLYNQ_CLK_SOURCE; -+ -+ -+/* VLYNQ_DRV_STATE indicates the current driver state */ -+typedef enum -+{ -+ VLYNQ_DRV_STATE_UNINIT = 0, /* driver is uninitialized */ -+ VLYNQ_DRV_STATE_ININIT = 1, /* VLYNQ is being initialized */ -+ VLYNQ_DRV_STATE_RUN = 2, /* VLYNQ is running properly */ -+ VLYNQ_DRV_STATE_HOLD = 3, /* driver stopped temporarily */ -+ VLYNQ_DRV_STATE_ERROR = 4 /* driver stopped on unrecoverable error */ -+}VLYNQ_DRV_STATE; -+ -+ -+/* VLYNQ_BUS_WIDTH identifies the vlynq module bus width */ -+typedef enum -+{ -+ VLYNQ_BUS_WIDTH_3 = 3, -+ VLYNQ_BUS_WIDTH_5 = 5, -+ VLYNQ_BUS_WIDTH_7 = 7, -+ VLYNQ_BUS_WIDTH_9 = 9 -+}VLYNQ_BUS_WIDTH; -+ -+ -+/* VLYNQ_LOCAL_INT_CONFIG indicates whether the local vlynq -+ * interrupts are processed by the host or passed on to the -+ * remote device. -+ */ -+typedef enum -+{ -+ VLYNQ_INT_REMOTE = 0, /* Interrupt packets sent to remote, intlocal=0 */ -+ VLYNQ_INT_LOCAL = 1 /* Interrupts are handled locally, intlocal=1 */ -+}VLYNQ_LOCAL_INT_CONFIG; -+ -+ -+/* VLYNQ_REMOTE_INT_CONFIG indicates whether the remote -+ * interrupts are to be handled by the SOC system ISR -+ * or via the vlynq root ISR -+ */ -+typedef enum -+{ -+ VLYNQ_INT_ROOT_ISR = 0, /* remote ints handled via vlynq root ISR */ -+ VLYNQ_INT_SYSTEM_ISR = 1 /* remote ints handled via system ISR */ -+}VLYNQ_REMOTE_INT_CONFIG; -+ -+ -+/* VLYNQ_INTR_POLARITY - vlynq interrupt polarity setting */ -+typedef enum -+{ -+ VLYNQ_INTR_ACTIVE_HIGH = 0, -+ VLYNQ_INTR_ACTIVE_LOW = 1 -+}VLYNQ_INTR_POLARITY; -+ -+ -+/* VLYNQ_INTR_TYPE - vlynq interrupt type */ -+typedef enum -+{ -+ VLYNQ_INTR_LEVEL = 0, -+ VLYNQ_INTR_PULSED = 1 -+}VLYNQ_INTR_TYPE; -+ -+ -+/* VLYNQ_RESET_MODE - vlynq reset mode */ -+typedef enum -+{ -+ VLYNQ_RESET_ASSERT, /* hold device in reset state */ -+ VLYNQ_RESET_DEASSERT, /* release device from reset state */ -+ VLYNQ_RESET_INITFAIL, /* handle the device in case driver initialization fails */ -+ VLYNQ_RESET_LINKESTABLISH, /* handle the device in case driver established link */ -+ VLYNQ_RESET_INITFAIL2, /* Driver initialization failed but VLYNQ link exist. */ -+ VLYNQ_RESET_INITOK /* Driver initialization finished OK. */ -+}VLYNQ_RESET_MODE; -+ -+ -+ -+/************************************* -+ * Typedefs * -+ *************************************/ -+ -+struct VLYNQ_DEV_t; /*forward declaration*/ -+ -+/*--------Function Pointers defintions -----------*/ -+ -+/* prototype for interrupt handler definition */ -+typedef void (*VLYNQ_INTR_CNTRL_ISR)(void *arg1,void *arg2,void *arg3); -+ -+typedef void -+(*VLYNQ_RESET_REMOTE)(struct VLYNQ_DEV_t *pDev, VLYNQ_RESET_MODE mode); -+ -+typedef void -+(*VLYNQ_REPORT_CB)( struct VLYNQ_DEV_t *pDev, /* This VLYNQ */ -+ VLYNQ_DEV_TYPE aSrcDvc, /* Event Cause -local/remote? */ -+ UINT32 dwStatRegVal); /* Value of the relevant status register */ -+ -+ -+/*-------Structure Definitions------------*/ -+ -+typedef struct VLYNQ_MEMORY_MAP_t -+{ -+ UINT32 Txmap; -+ UINT32 RxOffset[VLYNQ_MAX_MEMORY_REGIONS]; -+ UINT32 RxSize[VLYNQ_MAX_MEMORY_REGIONS]; -+}VLYNQ_MEMORY_MAP; -+ -+ -+/**VLYNQ_INTERRUPT_CNTRL - defines the vlynq module interrupt -+ * settings in vlynq Control register */ -+typedef struct VLYNQ_INTERRUPT_CNTRL_t -+{ -+ /* vlynq interrupts handled by host or remote - maps to -+ * intLocal bit in vlynq control register */ -+ VLYNQ_LOCAL_INT_CONFIG intLocal; -+ -+ /* remote interrupts handled by vlynq isr or host system -+ * interrupt controller - maps to the int2Cfg in vlynq -+ * control register */ -+ VLYNQ_REMOTE_INT_CONFIG intRemote; -+ -+ /* bit in pending/set register used for module interrupts*/ -+ UINT32 map_vector; -+ -+ /* used only if remote interrupts are to be handled by system ISR*/ -+ UINT32 intr_ptr; -+ -+}VLYNQ_INTERRUPT_CNTRL; -+ -+ -+/* VLYNQ_INTR_CNTRL_ICB - defines the Interrupt control block which hold -+ * the interrupt dispatch table. The vlynq_root_isr() indexes into this -+ * table to identify the ISR to be invoked -+ */ -+typedef struct VLYNQ_INTR_CNTRL_ICB_t -+{ -+ VLYNQ_INTR_CNTRL_ISR isr; /* Clear errors during initialization */ -+ void *arg1 ; /* Arg 1 for the ISR */ -+ void *arg2 ; /* Arg 2 for the ISR */ -+ void *arg3 ; /* Arg 3 for the ISR */ -+ UINT32 isrCount; /* number of ISR invocations so far */ -+ struct VLYNQ_INTR_CNTRL_ICB_t *next; -+}VLYNQ_INTR_CNTRL_ICB; -+ -+/* overlay of vlynq register set */ -+typedef struct VLYNQ_REG_SET_t -+{ -+ UINT32 revision; /*offset : 0x00 */ -+ UINT32 control; /* 0x04*/ -+ UINT32 status; /* 0x08*/ -+ UINT32 pad1; /* 0x0c*/ -+ UINT32 intStatus; /*0x10*/ -+ UINT32 intPending; /*0x14*/ -+ UINT32 intPtr; /*0x18*/ -+ UINT32 txMap; /*0x1C*/ -+ UINT32 rxSize1; /*0x20*/ -+ UINT32 rxOffset1; /*0x24*/ -+ UINT32 rxSize2; /*0x28*/ -+ UINT32 rxOffset2; /*0x2C*/ -+ UINT32 rxSize3; /*0x30*/ -+ UINT32 rxOffset3; /*0x34*/ -+ UINT32 rxSize4; /*0x38*/ -+ UINT32 rxOffset4; /*0x3C*/ -+ UINT32 chipVersion; /*0x40*/ -+ UINT32 pad2[8]; -+ UINT32 ivr30; /*0x60*/ -+ UINT32 ivr74; /*0x64*/ -+ UINT32 pad3[7]; -+}VLYNQ_REG_SET; -+ -+ -+typedef struct VLYNQ_DEV_t -+{ -+ /** module index:1,2,3... used for debugging purposes */ -+ UINT32 dev_idx; -+ -+ /*VLYNQ module base address */ -+ UINT32 module_base; -+ -+ /* clock source selection */ -+ VLYNQ_CLK_SOURCE clk_source; -+ -+ /* Clock Divider.Val=1 to 8. VLYNQ_clk = VBUSCLK/clk_div */ -+ UINT32 clk_div; -+ -+ /* State of the VLYNQ driver, set to VLYNQ_DRV_STATE_UNINIT, when initializing */ -+ VLYNQ_DRV_STATE state; -+ -+ /* Valid VLYNQ bus width, filled by driver */ -+ VLYNQ_BUS_WIDTH width; -+ -+ /* local memory mapping */ -+ VLYNQ_MEMORY_MAP local_mem; -+ -+ /* remote memory mapping */ -+ VLYNQ_MEMORY_MAP remote_mem; -+ -+ /* Local module interrupt params */ -+ VLYNQ_INTERRUPT_CNTRL local_irq; -+ -+ /* remote module interrupt params */ -+ VLYNQ_INTERRUPT_CNTRL remote_irq; -+ -+ /*** ICB related fields **/ -+ -+ /* Sizeof of ICB = VLYNQ_NUM_INT_BITS(for 32 bits in IntPending) + -+ * expansion slots for shared interrupts*/ -+ VLYNQ_INTR_CNTRL_ICB pIntrCB[VLYNQ_NUM_INT_BITS + VLYNQ_IVR_CHAIN_SLOTS]; -+ VLYNQ_INTR_CNTRL_ICB *freelist; -+ -+ /* table holding mapping between intVector and the bit position the interrupt -+ * is mapped to(mapVector)*/ -+ INT8 vector_map[32]; -+ -+ /* user callback for vlynq events, NULL if unused */ -+ VLYNQ_REPORT_CB report_cb; -+ -+ /* user callback for resetting/realeasing remote device */ -+ VLYNQ_RESET_REMOTE reset_cb; -+ -+ /*** Handles provided for direct access to register set if need be -+ * Must be intialized to point to appropriate address during -+ * vlynq_init */ -+ volatile VLYNQ_REG_SET * local; -+ volatile VLYNQ_REG_SET * remote; -+ -+ UINT32 intCount; /* number of interrupts generated so far */ -+ UINT32 isrCount; /* number of ISR invocations so far */ -+}VLYNQ_DEV; -+ -+ -+typedef struct VLYNQ_ISR_ARGS_t -+{ -+ int irq; -+ void * arg; -+ void * regset; -+}VLYNQ_ISR_ARGS; -+ -+ -+/**************************************** -+ * Function Prototypes * -+ * API exported by generic vlynq driver * -+ ****************************************/ -+/* Initialization function */ -+GLOBAL INT32 vlynq_init( VLYNQ_DEV *pdev, VLYNQ_INIT_OPTIONS options); -+ -+/* Check vlynq link */ -+GLOBAL UINT32 vlynq_link_check( VLYNQ_DEV * pdev); -+ -+/* Set interrupt vector in local or remote device */ -+GLOBAL INT32 vlynq_interrupt_vector_set( VLYNQ_DEV *pdev, -+ UINT32 int_vector, -+ UINT32 map_vector, -+ VLYNQ_DEV_TYPE dev, -+ VLYNQ_INTR_POLARITY pol, -+ VLYNQ_INTR_TYPE type); -+ -+ -+GLOBAL INT32 vlynq_interrupt_vector_cntl( VLYNQ_DEV *pdev, -+ UINT32 int_vector, -+ VLYNQ_DEV_TYPE dev, -+ UINT32 enable); -+ -+GLOBAL UINT32 vlynq_interrupt_get_count( VLYNQ_DEV *pdev, -+ UINT32 map_vector); -+ -+GLOBAL INT32 vlynq_install_isr( VLYNQ_DEV *pdev, -+ UINT32 map_vector, -+ VLYNQ_INTR_CNTRL_ISR isr, -+ void *arg1, void *arg2, void *arg3); -+ -+GLOBAL INT32 vlynq_uninstall_isr( VLYNQ_DEV *pdev, -+ UINT32 map_vector, -+ void *arg1, void *arg2, void *arg3); -+ -+ -+GLOBAL void vlynq_root_isr(void *arg); -+ -+GLOBAL void vlynq_delay(UINT32 clktime); -+ -+/* The following functions, provide better granularity in setting -+ * interrupt parameters. (for better support of linux INT Controller) -+ * Note: The interrupt source is identified by "map_vector"- the bit -+ * position in interrupt status register*/ -+ -+GLOBAL INT32 vlynq_interrupt_vector_map(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ UINT32 int_vector, -+ UINT32 map_vector); -+ -+GLOBAL INT32 vlynq_interrupt_set_polarity(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ UINT32 map_vector, -+ VLYNQ_INTR_POLARITY pol); -+ -+GLOBAL INT32 vlynq_interrupt_get_polarity( VLYNQ_DEV *pdev , -+ VLYNQ_DEV_TYPE dev_type, -+ UINT32 map_vector); -+ -+GLOBAL INT32 vlynq_interrupt_set_type(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ UINT32 map_vector, -+ VLYNQ_INTR_TYPE type); -+ -+GLOBAL INT32 vlynq_interrupt_get_type( VLYNQ_DEV *pdev, -+ VLYNQ_DEV_TYPE dev_type, -+ UINT32 map_vector); -+ -+GLOBAL INT32 vlynq_interrupt_enable(VLYNQ_DEV* pdev, -+ VLYNQ_DEV_TYPE dev, -+ UINT32 map_vector); -+ -+GLOBAL INT32 vlynq_interrupt_disable(VLYNQ_DEV * pdev, -+ VLYNQ_DEV_TYPE dev, -+ UINT32 map_vector); -+ -+ -+ -+ -+ -+#endif /* _VLYNQ_HAL_H_ */ -diff -urN linux.old/include/asm-mips/ar7/vlynq_hal_params.h linux.dev/include/asm-mips/ar7/vlynq_hal_params.h ---- linux.old/include/asm-mips/ar7/vlynq_hal_params.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/include/asm-mips/ar7/vlynq_hal_params.h 2005-11-10 01:10:46.095590250 +0100 -@@ -0,0 +1,50 @@ -+/*************************************************************************** -+**+----------------------------------------------------------------------+** -+**| **** |** -+**| **** |** -+**| ******o*** |** -+**| ********_///_**** |** -+**| ***** /_//_/ **** |** -+**| ** ** (__/ **** |** -+**| ********* |** -+**| **** |** -+**| *** |** -+**| |** -+**| Copyright (c) 2003 Texas Instruments Incorporated |** -+**| ALL RIGHTS RESERVED |** -+**| |** -+**| Permission is hereby granted to licensees of Texas Instruments |** -+**| Incorporated (TI) products to use this computer program for the sole |** -+**| purpose of implementing a licensee product based on TI products. |** -+**| No other rights to reproduce, use, or disseminate this computer |** -+**| program, whether in part or in whole, are granted. |** -+**| |** -+**| TI makes no representation or warranties with respect to the |** -+**| performance of this computer program, and specifically disclaims |** -+**| any responsibility for any damages, special or consequential, |** -+**| connected with the use of this program. |** -+**| |** -+**+----------------------------------------------------------------------+** -+***************************************************************************/ -+ -+/* This file defines Vlynq module parameters*/ -+ -+#ifndef _VLYNQ_HAL_PARAMS_H -+#define _VLYNQ_HAL_PARAMS_H -+ -+ /* number of VLYNQ memory regions supported */ -+#define VLYNQ_MAX_MEMORY_REGIONS 0x04 -+ -+ /* Max.number of external interrupt inputs supported by VLYNQ module */ -+#define VLYNQ_IVR_MAXIVR 0x08 -+ -+#define VLYNQ_CLK_DIV_MAX 0x08 -+#define VLYNQ_CLK_DIV_MIN 0x01 -+ -+ -+/*** the total number of entries allocated for ICB would be -+ * 32(for 32 bits in IntPending register) + VLYNQ_IVR_CHAIN_SLOTS*/ -+#define VLYNQ_IVR_CHAIN_SLOTS 10 -+ -+ -+#endif /* _VLYNQ_HAL_PARAMS_H */ -diff -urN linux.old/include/asm-mips/io.h linux.dev/include/asm-mips/io.h ---- linux.old/include/asm-mips/io.h 2003-08-25 13:44:43.000000000 +0200 -+++ linux.dev/include/asm-mips/io.h 2005-11-10 01:14:16.400733500 +0100 -@@ -61,9 +61,9 @@ - * Change "struct page" to physical address. - */ - #ifdef CONFIG_64BIT_PHYS_ADDR --#define page_to_phys(page) ((u64)(page - mem_map) << PAGE_SHIFT) -+#define page_to_phys(page) (((u64)(page - mem_map) << PAGE_SHIFT) + PHYS_OFFSET) - #else --#define page_to_phys(page) ((page - mem_map) << PAGE_SHIFT) -+#define page_to_phys(page) (((page - mem_map) << PAGE_SHIFT) + PHYS_OFFSET) - #endif - - #define IO_SPACE_LIMIT 0xffff -diff -urN linux.old/include/asm-mips/irq.h linux.dev/include/asm-mips/irq.h ---- linux.old/include/asm-mips/irq.h 2003-08-25 13:44:43.000000000 +0200 -+++ linux.dev/include/asm-mips/irq.h 2005-11-10 01:12:43.950955750 +0100 -@@ -14,7 +14,20 @@ - #include <linux/config.h> - #include <linux/linkage.h> - -+#ifdef CONFIG_AR7 -+/* MIPS has 8 irqs -+ * AR7 has 40 primary and 32 secondary irqs -+ * vlynq0 has 32 irqs -+ * vlynq1 has 32 irqs -+ */ -+#ifdef CONFIG_AR7_VLYNQ -+#define NR_IRQS (80 + 32 * CONFIG_AR7_VLYNQ_PORTS) -+#else -+#define NR_IRQS 80 -+#endif -+#else - #define NR_IRQS 128 /* Largest number of ints of all machines. */ -+#endif - - #ifdef CONFIG_I8259 - static inline int irq_cannonicalize(int irq) -diff -urN linux.old/include/asm-mips/mips-boards/prom.h linux.dev/include/asm-mips/mips-boards/prom.h ---- linux.old/include/asm-mips/mips-boards/prom.h 2001-09-09 19:43:02.000000000 +0200 -+++ linux.dev/include/asm-mips/mips-boards/prom.h 2005-11-10 01:14:16.436735750 +0100 -@@ -33,7 +33,7 @@ - extern void prom_init_cmdline(void); - extern void prom_meminit(void); - extern void prom_fixup_mem_map(unsigned long start_mem, unsigned long end_mem); --extern void prom_free_prom_memory (void); -+extern unsigned long prom_free_prom_memory (void); - extern void mips_display_message(const char *str); - extern void mips_display_word(unsigned int num); - extern int get_ethernet_addr(char *ethernet_addr); -diff -urN linux.old/include/asm-mips/page.h linux.dev/include/asm-mips/page.h ---- linux.old/include/asm-mips/page.h 2004-02-18 14:36:32.000000000 +0100 -+++ linux.dev/include/asm-mips/page.h 2005-11-10 01:14:16.436735750 +0100 -@@ -12,6 +12,7 @@ - - #include <linux/config.h> - #include <asm/break.h> -+#include <asm/addrspace.h> - - #ifdef __KERNEL__ - -@@ -129,7 +130,7 @@ - - #define __pa(x) ((unsigned long) (x) - PAGE_OFFSET) - #define __va(x) ((void *)((unsigned long) (x) + PAGE_OFFSET)) --#define virt_to_page(kaddr) (mem_map + (__pa(kaddr) >> PAGE_SHIFT)) -+#define virt_to_page(kaddr) (mem_map + ((__pa(kaddr)-PHYS_OFFSET) >> PAGE_SHIFT)) - #define VALID_PAGE(page) ((page - mem_map) < max_mapnr) - - #define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \ -diff -urN linux.old/include/asm-mips/pgtable-32.h linux.dev/include/asm-mips/pgtable-32.h ---- linux.old/include/asm-mips/pgtable-32.h 2004-02-18 14:36:32.000000000 +0100 -+++ linux.dev/include/asm-mips/pgtable-32.h 2005-11-10 01:14:16.436735750 +0100 -@@ -108,7 +108,7 @@ - * and a page entry and page directory to the page they refer to. - */ - --#ifdef CONFIG_CPU_VR41XX -+#if defined(CONFIG_CPU_VR41XX) - #define mk_pte(page, pgprot) \ - ({ \ - pte_t __pte; \ -@@ -123,13 +123,14 @@ - ({ \ - pte_t __pte; \ - \ -- pte_val(__pte) = ((phys_t)(page - mem_map) << PAGE_SHIFT) | \ -- pgprot_val(pgprot); \ -+ pte_val(__pte) = (((phys_t)(page - mem_map) << PAGE_SHIFT) + \ -+ PHYS_OFFSET) | pgprot_val(pgprot); \ - \ - __pte; \ - }) - #endif - -+ - static inline pte_t mk_pte_phys(phys_t physpage, pgprot_t pgprot) - { - #ifdef CONFIG_CPU_VR41XX -@@ -175,12 +176,12 @@ - set_pte(ptep, __pte(0)); - } - --#ifdef CONFIG_CPU_VR41XX -+#if defined(CONFIG_CPU_VR41XX) - #define pte_page(x) (mem_map+((unsigned long)(((x).pte_low >> (PAGE_SHIFT+2))))) - #define __mk_pte(page_nr,pgprot) __pte(((page_nr) << (PAGE_SHIFT+2)) | pgprot_val(pgprot)) - #else --#define pte_page(x) (mem_map+((unsigned long)(((x).pte_low >> PAGE_SHIFT)))) --#define __mk_pte(page_nr,pgprot) __pte(((page_nr) << PAGE_SHIFT) | pgprot_val(pgprot)) -+#define pte_page(x) (mem_map+((unsigned long)((((x).pte_low-PHYS_OFFSET) >> PAGE_SHIFT)))) -+#define __mk_pte(page_nr,pgprot) __pte((((page_nr) << PAGE_SHIFT)+PHYS_OFFSET)|pgprot_val(pgprot)) - #endif - - #endif -diff -urN linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.h ---- linux.old/include/asm-mips/serial.h 2005-01-19 15:10:12.000000000 +0100 -+++ linux.dev/include/asm-mips/serial.h 2005-11-10 01:14:16.436735750 +0100 -@@ -65,6 +65,16 @@ - - #define C_P(card,port) (((card)<<6|(port)<<3) + 1) - -+#ifdef CONFIG_AR7 -+#include <asm/ar7/ar7.h> -+#include <asm/ar7/avalanche_intc.h> -+#define AR7_SERIAL_PORT_DEFNS \ -+ { 0, AR7_BASE_BAUD, AR7_UART0_REGS_BASE, LNXINTNUM(AVALANCHE_UART0_INT), STD_COM_FLAGS }, \ -+ { 0, AR7_BASE_BAUD, AR7_UART1_REGS_BASE, LNXINTNUM(AVALANCHE_UART1_INT), STD_COM_FLAGS }, -+#else -+#define AR7_SERIAL_PORT_DEFNS -+#endif -+ - #ifdef CONFIG_MIPS_JAZZ - #define _JAZZ_SERIAL_INIT(int, base) \ - { .baud_base = JAZZ_BASE_BAUD, .irq = int, .flags = STD_COM_FLAGS, \ -@@ -468,6 +478,7 @@ - #endif - - #define SERIAL_PORT_DFNS \ -+ AR7_SERIAL_PORT_DEFNS \ - ATLAS_SERIAL_PORT_DEFNS \ - AU1000_SERIAL_PORT_DEFNS \ - COBALT_SERIAL_PORT_DEFNS \ diff --git a/target/linux/ar7-2.4/patches/001-flash_map.patch b/target/linux/ar7-2.4/patches/001-flash_map.patch deleted file mode 100644 index bd07805c6c..0000000000 --- a/target/linux/ar7-2.4/patches/001-flash_map.patch +++ /dev/null @@ -1,307 +0,0 @@ -diff -urN linux.old/drivers/mtd/maps/ar7-flash.c linux.dev/drivers/mtd/maps/ar7-flash.c ---- linux.old/drivers/mtd/maps/ar7-flash.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev/drivers/mtd/maps/ar7-flash.c 2005-07-22 04:35:26.624453992 +0200 -@@ -0,0 +1,267 @@ -+/* -+ * $Id$ -+ * -+ * Normal mappings of chips in physical memory -+ */ -+ -+#include <linux/module.h> -+#include <linux/types.h> -+#include <linux/kernel.h> -+#include <asm/io.h> -+#include <linux/mtd/mtd.h> -+#include <linux/mtd/map.h> -+#include <linux/config.h> -+#include <linux/mtd/partitions.h> -+#include <linux/squashfs_fs.h> -+ -+#define WINDOW_ADDR CONFIG_MTD_AR7_START -+#define WINDOW_SIZE CONFIG_MTD_AR7_LEN -+#define BUSWIDTH CONFIG_MTD_AR7_BUSWIDTH -+ -+#include <asm/mips-boards/prom.h> -+extern char *prom_getenv(char *name); -+ -+static int create_mtd_partitions(void); -+static void ar7_mtd_cleanup(void); -+ -+#define MAX_NUM_PARTITIONS 5 -+static struct mtd_partition ar7_partinfo[MAX_NUM_PARTITIONS]; -+ -+static struct mtd_info *ar7_mtd_info; -+ -+__u8 ar7_read8(struct map_info *map, unsigned long ofs) -+{ -+ return __raw_readb(map->map_priv_1 + ofs); -+} -+ -+__u16 ar7_read16(struct map_info *map, unsigned long ofs) -+{ -+ return __raw_readw(map->map_priv_1 + ofs); -+} -+ -+__u32 ar7_read32(struct map_info *map, unsigned long ofs) -+{ -+ return __raw_readl(map->map_priv_1 + ofs); -+} -+ -+void ar7_copy_from(struct map_info *map, void *to, unsigned long from, ssize_t len) -+{ -+ memcpy_fromio(to, map->map_priv_1 + from, len); -+} -+ -+void ar7_write8(struct map_info *map, __u8 d, unsigned long adr) -+{ -+ __raw_writeb(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void ar7_write16(struct map_info *map, __u16 d, unsigned long adr) -+{ -+ __raw_writew(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void ar7_write32(struct map_info *map, __u32 d, unsigned long adr) -+{ -+ __raw_writel(d, map->map_priv_1 + adr); -+ mb(); -+} -+ -+void ar7_copy_to(struct map_info *map, unsigned long to, const void *from, ssize_t len) -+{ -+ memcpy_toio(map->map_priv_1 + to, from, len); -+} -+ -+struct map_info ar7_map = { -+ name: "Physically mapped flash", -+ size: WINDOW_SIZE, -+ buswidth: BUSWIDTH, -+ read8: ar7_read8, -+ read16: ar7_read16, -+ read32: ar7_read32, -+ copy_from: ar7_copy_from, -+ write8: ar7_write8, -+ write16: ar7_write16, -+ write32: ar7_write32, -+ copy_to: ar7_copy_to -+}; -+ -+int __init ar7_mtd_init(void) -+{ -+ int partitions; -+ -+ printk(KERN_NOTICE "ar7 flash device: 0x%lx at 0x%lx.\n", (unsigned long)WINDOW_SIZE, (unsigned long)WINDOW_ADDR); -+ ar7_map.map_priv_1 = (unsigned long)ioremap_nocache(WINDOW_ADDR, WINDOW_SIZE); -+ -+ if (!ar7_map.map_priv_1) { -+ printk("Failed to ioremap\n"); -+ return -EIO; -+ } -+ -+ ar7_mtd_info = do_map_probe("cfi_probe", &ar7_map); -+ if (!ar7_mtd_info) -+ { -+ ar7_mtd_cleanup(); -+ return -ENXIO; -+ } -+ -+ ar7_mtd_info->module = THIS_MODULE; -+ -+ if (!(partitions = create_mtd_partitions())) -+ add_mtd_device(ar7_mtd_info); -+ else -+ add_mtd_partitions(ar7_mtd_info, ar7_partinfo, partitions); -+ -+ return 0; -+} -+ -+static char *strdup(char *str) -+{ -+ int n = strlen(str)+1; -+ char *s = kmalloc(n, GFP_KERNEL); -+ if (!s) return NULL; -+ return strcpy(s, str); -+} -+ -+ -+static int create_mtd_partitions(void) -+{ -+ unsigned int offset; -+ unsigned int size; -+ unsigned int found = 0; -+ unsigned int p = 0; -+ unsigned char *flash_base; -+ unsigned char *flash_end; -+ char *env_ptr; -+ char *base_ptr; -+ char *end_ptr; -+ unsigned int adam2_size = 0x20000; -+ unsigned int config_offset = WINDOW_SIZE; -+ unsigned int rootfs_start = 0xe0000; -+ -+ printk("Parsing ADAM2 partition map...\n"); -+ -+ do { -+ char env_name[20]; -+ -+ /* get base and end addresses of flash file system from environment */ -+ sprintf(env_name, "mtd%1u", p); -+ printk("Looking for mtd device :%s:\n", env_name); -+ -+ env_ptr = prom_getenv(env_name); -+ if(env_ptr == NULL) { -+ /* No more partitions to find */ -+ break; -+ } -+ -+ /* Extract the start and stop addresses of the partition */ -+ base_ptr = strtok(env_ptr, ","); -+ end_ptr = strtok(NULL, ","); -+ if ((base_ptr == NULL) || (end_ptr == NULL)) { -+ printk("ADAM2 partition error: Invalid %s start,end.\n", env_name); -+ break; -+ } -+ -+ flash_base = (unsigned char*) simple_strtol(base_ptr, NULL, 0); -+ flash_end = (unsigned char*) simple_strtol(end_ptr, NULL, 0); -+ if((!flash_base) || (!flash_end)) { -+ printk("ADAM2 partition error: Invalid %s start,end.\n", env_name); -+ break; -+ } -+ -+ offset = virt_to_bus(flash_base) - WINDOW_ADDR; -+ size = flash_end - flash_base; -+ printk("Found a %s image (0x%x), with size (0x%x).\n",env_name, offset, size); -+ -+ -+ if (offset == 0) { -+ printk("Assuming adam2 size of 0x%x\n", size); -+ adam2_size = size; // boot loader -+ } else if (offset > 0x120000) { -+ if (config_offset > offset) -+ config_offset = offset; // reserved at the end of the flash chip -+ } else if (offset > 0x30000) { -+ printk("Assuming default rootfs offset of 0x%x\n", offset); -+ rootfs_start = offset; // probably root fs -+ } -+ -+ p++; -+ } while (p < MAX_NUM_PARTITIONS); -+ -+ p = 0; -+ -+ ar7_partinfo[p].name = strdup("adam2"); -+ ar7_partinfo[p].offset = 0; -+ ar7_partinfo[p].size = adam2_size; -+ ar7_partinfo[p++].mask_flags = 0; -+ -+ ar7_partinfo[p].name = strdup("linux"); -+ ar7_partinfo[p].offset = adam2_size; -+ ar7_partinfo[p].size = config_offset - adam2_size; -+ ar7_partinfo[p++].mask_flags = 0; -+ -+ if (ar7_read32(&ar7_map, adam2_size) == 0xfeedfa42) { -+ rootfs_start = ar7_read32(&ar7_map, adam2_size + 4) + adam2_size + 28; -+ printk("Setting new rootfs offset to %08x\n", rootfs_start); -+ } -+ -+ ar7_partinfo[p].name = strdup("rootfs"); -+ ar7_partinfo[p].offset = rootfs_start; -+ ar7_partinfo[p].size = config_offset - rootfs_start; -+ -+ ar7_partinfo[p++].mask_flags = 0; -+ -+ ar7_partinfo[p].name = strdup("config"); -+ ar7_partinfo[p].offset = config_offset; -+ ar7_partinfo[p].size = ar7_mtd_info->size - config_offset; -+ ar7_partinfo[p++].mask_flags = 0; -+ -+ if (ar7_read32(&ar7_map, rootfs_start) == SQUASHFS_MAGIC) { -+ int newsize, newoffset; -+ struct squashfs_super_block sb; -+ -+ ar7_copy_from(&ar7_map, &sb, rootfs_start, sizeof(sb)); -+ printk("Squashfs detected (size = 0x%08x)\n", sb.bytes_used); -+ -+ newoffset = rootfs_start + sb.bytes_used; -+ -+ if ((newoffset % ar7_mtd_info->erasesize) > 0) -+ newoffset += ar7_mtd_info->erasesize - (newoffset % ar7_mtd_info->erasesize); -+ -+ ar7_partinfo[p - 2].size = newoffset - rootfs_start; -+ -+ ar7_partinfo[p].name = strdup("rootfs_data"); -+ ar7_partinfo[p].offset = newoffset; -+ ar7_partinfo[p].size = config_offset - newoffset; -+ ar7_partinfo[p++].mask_flags = 0; -+ } else { -+ printk("Unknown filesystem. Moving rootfs partition to next erase block"); -+ if ((rootfs_start % ar7_mtd_info->erasesize) > 0) { -+ ar7_partinfo[p - 2].offset += ar7_mtd_info->erasesize - (rootfs_start % ar7_mtd_info->erasesize); -+ ar7_partinfo[p - 2].size -= ar7_mtd_info->erasesize - (rootfs_start % ar7_mtd_info->erasesize); -+ } -+ } -+ -+ return p; -+} -+ -+static void ar7_mtd_cleanup(void) -+{ -+ if (ar7_mtd_info) { -+ del_mtd_partitions(ar7_mtd_info); -+ del_mtd_device(ar7_mtd_info); -+ map_destroy(ar7_mtd_info); -+ } -+ -+ if (ar7_map.map_priv_1) { -+ iounmap((void *)ar7_map.map_priv_1); -+ ar7_map.map_priv_1 = 0; -+ } -+} -+ -+module_init(ar7_mtd_init); -+module_exit(ar7_mtd_cleanup); -+ -+MODULE_LICENSE("GPL"); -+MODULE_AUTHOR("Felix Fietkau"); -+MODULE_DESCRIPTION("AR7 CFI map driver"); -diff -urN linux.old/drivers/mtd/maps/Config.in linux.dev/drivers/mtd/maps/Config.in ---- linux.old/drivers/mtd/maps/Config.in 2005-07-21 05:36:32.414242296 +0200 -+++ linux.dev/drivers/mtd/maps/Config.in 2005-07-21 06:29:04.067118232 +0200 -@@ -48,6 +48,21 @@ - fi - - if [ "$CONFIG_MIPS" = "y" ]; then -+ if [ "$CONFIG_AR7" = "y" ]; then -+ dep_tristate ' Flash chip mapping on Texas Instruments AR7' CONFIG_MTD_AR7 $CONFIG_MTD_CFI $CONFIG_MTD_PARTITIONS -+ dep_bool ' Use defaults for Texas Instruments AR7' CONFIG_MTD_AR7_DEFAULTS $CONFIG_MTD_AR7 -+ if [ "$CONFIG_MTD_AR7" = "y" -o "$CONFIG_MTD_AR7" = "m" ]; then -+ if [ "$CONFIG_MTD_AR7_DEFAULTS" = "y" ]; then -+ define_hex CONFIG_MTD_AR7_START 0x10000000 -+ define_hex CONFIG_MTD_AR7_LEN 0x400000 -+ define_int CONFIG_MTD_AR7_BUSWIDTH 2 -+ else -+ hex ' Physical start address of flash mapping' CONFIG_MTD_AR7_START 0x10000000 -+ hex ' Physical length of flash mapping' CONFIG_MTD_AR7_LEN 0x400000 -+ int ' Bus width in octets' CONFIG_MTD_AR7_BUSWIDTH 2 -+ fi -+ fi -+ fi - 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 $CONFIG_MIPS_PB1100 -diff -urN linux.old/drivers/mtd/maps/Makefile linux.dev/drivers/mtd/maps/Makefile ---- linux.old/drivers/mtd/maps/Makefile 2005-07-21 05:36:32.414242296 +0200 -+++ linux.dev/drivers/mtd/maps/Makefile 2005-07-21 06:56:33.265401984 +0200 -@@ -10,6 +10,7 @@ - endif - - # Chip mappings -+obj-$(CONFIG_MTD_AR7) += ar7-flash.o - obj-$(CONFIG_MTD_CDB89712) += cdb89712.o - obj-$(CONFIG_MTD_ARM_INTEGRATOR)+= integrator-flash.o - obj-$(CONFIG_MTD_CFI_FLAGADM) += cfi_flagadm.o diff --git a/target/linux/ar7-2.4/patches/002-led_driver.patch b/target/linux/ar7-2.4/patches/002-led_driver.patch deleted file mode 100644 index 81fe153cc3..0000000000 --- a/target/linux/ar7-2.4/patches/002-led_driver.patch +++ /dev/null @@ -1,1915 +0,0 @@ -diff -urN linux.dev/drivers/char/Config.in linux.dev2/drivers/char/Config.in ---- linux.dev/drivers/char/Config.in 2005-10-21 17:02:20.199991500 +0200 -+++ linux.dev2/drivers/char/Config.in 2005-10-21 18:03:44.541778750 +0200 -@@ -133,6 +133,10 @@ - fi - fi - fi -+if [ "$CONFIG_AR7" = "y" ]; then -+ bool 'Enable LED support' CONFIG_AR7_LED -+fi -+ - if [ "$CONFIG_EXPERIMENTAL" = "y" -a "$CONFIG_ZORRO" = "y" ]; then - tristate 'Commodore A2232 serial support (EXPERIMENTAL)' CONFIG_A2232 - fi -diff -urN linux.dev/drivers/char/Makefile linux.dev2/drivers/char/Makefile ---- linux.dev/drivers/char/Makefile 2005-10-21 17:02:20.199991500 +0200 -+++ linux.dev2/drivers/char/Makefile 2005-10-21 18:03:44.541778750 +0200 -@@ -190,6 +190,12 @@ - obj-$(CONFIG_PCI) += keyboard.o $(KEYMAP) - endif - -+# -+# Texas Intruments LED driver -+# -+obj-$(CONFIG_AR7_LED) += avalanche_led/avalanche_led.o -+subdir-$(CONFIG_AR7_LED) += avalanche_led -+ - obj-$(CONFIG_HIL) += hp_keyb.o - obj-$(CONFIG_MAGIC_SYSRQ) += sysrq.o - obj-$(CONFIG_ATARI_DSP56K) += dsp56k.o -diff -urN linux.dev/drivers/char/avalanche_led/Makefile linux.dev2/drivers/char/avalanche_led/Makefile ---- linux.dev/drivers/char/avalanche_led/Makefile 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/Makefile 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,23 @@ -+# File: drivers/char/avalanche_led/Makefile -+# -+# Makefile for the Linux LED device driver. -+# -+ -+ -+O_TARGET := avalanche_led.o -+obj-m := avalanche_led.o -+list-multi := avalanche_led.o -+ -+EXTRA_CFLAGS := -I$(TOPDIR)/include/asm/ar7 -+ -+export-objs := ledmod.o leds.o -+ -+avalanche_led-objs := ledmod.o gpio.o uartled.o leds.o -+ -+include $(TOPDIR)/Rules.make -+ -+avalanche_led.o: $(avalanche_led-objs) -+ $(LD) -r -o $@ $(avalanche_led-objs) -+ -+clean: -+ rm -f core *.o *.a *.s -diff -urN linux.dev/drivers/char/avalanche_led/gpio.c linux.dev2/drivers/char/avalanche_led/gpio.c ---- linux.dev/drivers/char/avalanche_led/gpio.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/gpio.c 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,382 @@ -+#include <linux/kernel.h> -+#include <asm/uaccess.h> -+#include <linux/spinlock.h> -+#include <linux/proc_fs.h> -+#include <linux/fs.h> -+#include <linux/timer.h> -+#include <linux/module.h> -+ -+#include <asm/ar7/tnetd73xx_err.h> -+#include <asm/ar7/tnetd73xx_misc.h> -+#include <asm/ar7/ledapp.h> -+ -+#define TRUE 1 -+#define FALSE 0 -+ -+#if defined CONFIG_AR7WRD || defined CONFIG_AR7RD -+ -+#define AR7_RESET_FILE "led_mod/ar7reset" -+#define AR7_VERSION_FILE "led_mod/hardware_version" -+#define AR7_RESET_GPIO 11 -+#define RESET_POLL_TIME 1 -+#define RESET_HOLD_TIME 4 -+#define NO_OF_LEDS -+ -+static struct proc_dir_entry *reset_file; -+static int res_state = 0; -+static int count; -+static struct timer_list *pTimer = NULL; -+static ssize_t proc_read_reset_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+ -+static ssize_t proc_read_hwversion_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+ -+struct file_operations reset_fops = { -+ read: proc_read_reset_fops -+ }; -+struct file_operations hardware_version_fops = { -+ read: proc_read_hwversion_fops -+ }; -+#endif -+ -+static spinlock_t device_lock; -+led_reg_t temp[15]; -+ -+static void gpio_led_on( unsigned long param ) -+{ -+ unsigned int flags; -+ -+ spin_lock_irqsave(&device_lock, flags); -+ -+ tnetd73xx_gpio_out(param,FALSE); -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+static void gpio_led_off ( unsigned long param ) -+{ -+ unsigned int flags = 0x00; -+ -+ spin_lock_irqsave(&device_lock, flags); -+ -+ tnetd73xx_gpio_out(param,TRUE); -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+static void gpio_led_init( unsigned long param) -+{ -+ tnetd73xx_gpio_ctrl(param,GPIO_PIN,GPIO_OUTPUT_PIN); -+} -+ -+static void board_gpio_reset(void) -+{ -+ /* Initialize the link mask */ -+ device_lock = SPIN_LOCK_UNLOCKED; -+ return; -+} -+ -+#if defined CONFIG_AR7WRD || defined CONFIG_AR7RD -+ -+static ssize_t proc_read_hwversion_fops(struct file *filp, char *buf, -+ size_t count, loff_t *offp) -+{ -+ char line[8]; -+ int len = 0; -+ if( *offp != 0 ) -+ return 0; -+ -+ len = sprintf(line, "%d%d.%d%d%d%d\n", tnetd73xx_gpio_in(20), -+ tnetd73xx_gpio_in(21), tnetd73xx_gpio_in(22), -+ tnetd73xx_gpio_in(23), tnetd73xx_gpio_in(24), -+ tnetd73xx_gpio_in(25)); -+ -+ copy_to_user(buf, line, len); -+ *offp = len; -+ return len; -+} -+ -+static ssize_t proc_read_reset_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char * pdata = NULL; -+ char line[3]; -+ int len = 0; -+ if( *offp != 0 ) -+ return 0; -+ -+ pdata = buf; -+ len = sprintf(line,"%d\n", res_state ); -+//wwzh -+// res_state = 0; -+ copy_to_user(buf,line,len ); -+ *offp = len; -+ return len; -+} -+ -+static void reset_timer_func(unsigned long data) -+{ -+//wwzh -+#if 0 -+ count = (tnetd73xx_gpio_in(AR7_RESET_GPIO) == 0) ? count + 1: 0; -+ if( count >= RESET_HOLD_TIME/RESET_POLL_TIME ) -+#endif -+ if (tnetd73xx_gpio_in(AR7_RESET_GPIO) == 0) -+ res_state = 1; -+ else -+ res_state = 0; -+ pTimer->expires = jiffies + HZ*RESET_POLL_TIME; -+ add_timer (pTimer); -+ return; -+} -+ -+static void hardware_version_init(void) -+{ -+ static struct proc_dir_entry *hardware_version_file; -+ hardware_version_file = create_proc_entry(AR7_VERSION_FILE, 0777, NULL); -+ if(hardware_version_file == NULL) -+ return; -+ -+ hardware_version_file->owner = THIS_MODULE; -+ hardware_version_file->proc_fops = &hardware_version_fops; -+ -+ tnetd73xx_gpio_ctrl(20,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(21,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(22,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(23,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(24,GPIO_PIN,GPIO_INPUT_PIN); -+ tnetd73xx_gpio_ctrl(25,GPIO_PIN,GPIO_INPUT_PIN); -+ -+ return; -+} -+ -+static void reset_init(void) -+{ -+ /* Create board reset proc file */ -+ reset_file = create_proc_entry( AR7_RESET_FILE, 0777, NULL); -+ if( reset_file == NULL) -+ goto reset_file; -+ reset_file->owner = THIS_MODULE; -+ reset_file->proc_fops = &reset_fops; -+ -+ /* Initialise GPIO 11 for input */ -+ tnetd73xx_gpio_ctrl(AR7_RESET_GPIO,GPIO_PIN,GPIO_INPUT_PIN); -+ -+ /* Create a timer which fires every seconds */ -+ pTimer = kmalloc(sizeof(struct timer_list),GFP_KERNEL); -+ init_timer( pTimer ); -+ pTimer->function = reset_timer_func; -+ pTimer->data = 0; -+ /* Start the timer */ -+ reset_timer_func(0); -+ return ; -+ -+ reset_file: -+ remove_proc_entry("AR7_RESET_FILE",NULL); -+ return; -+} -+#endif -+/*************wwzh****************/ -+#if 1 -+extern unsigned int sys_mod_state; -+extern unsigned int wan_mod_state; -+extern unsigned int wlan_mod_state; -+void sys_led_init(void) -+{ -+ tnetd73xx_gpio_ctrl(4, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(5, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(8, GPIO_PIN, GPIO_OUTPUT_PIN); -+ -+ tnetd73xx_gpio_out(4, FALSE); -+ tnetd73xx_gpio_out(5, TRUE); -+ tnetd73xx_gpio_out(8, TRUE); -+ -+ -+ sys_mod_state = 2; -+ -+} -+void wan_led_init(void) -+{ -+ -+ tnetd73xx_gpio_ctrl(2, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(3, GPIO_PIN, GPIO_OUTPUT_PIN); -+ -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ -+ wan_mod_state = 1; -+} -+//wwzh wireless -+#if 0 -+void wlan_led_init(void) -+{ -+ //unsigned long i = 0; -+ tnetd73xx_gpio_ctrl(12, GPIO_PIN, GPIO_OUTPUT_PIN); -+ tnetd73xx_gpio_ctrl(13, GPIO_PIN, GPIO_OUTPUT_PIN); -+ -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, TRUE); -+ //for (i = 0; i < 0x20000000; i++); -+ wlan_mod_state = 1; -+} -+#endif -+ -+#endif -+/*************end ****************/ -+ -+void board_gpio_init(void) -+{ -+ -+ board_gpio_reset(); -+/**************wwzh*************/ -+ sys_led_init(); -+ wan_led_init(); -+ -+ //junzhao 2004.3.15 -+ hardware_version_init(); -+ -+ //wlan_led_init(); -+ -+ /* Register Device MAX_LED_ID + 1 for reset to factory default */ -+ temp[0].param = 0; -+ temp[0].init = reset_init; -+ temp[0].onfunc = 0; -+ temp[0].offfunc = 0; -+ register_led_drv( MAX_LED_ID + 1 , &temp[0]); -+//wwzh for wireless led -+#if 1 -+ /* Register led 12 WiFi 6 */ -+ temp[1].param = 6; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 12 , &temp[1]); -+ -+#endif -+ -+#if 0 -+/**************end ************/ -+#if defined(CONFIG_AR5D01) -+ /* Register led 1 GPIO0 */ -+ temp[0].param = GPIO_0; -+ temp[0].init = gpio_led_init; -+ temp[0].onfunc = gpio_led_on; -+ temp[0].offfunc = gpio_led_off; -+ register_led_drv( 1 , &temp[0]); -+ -+ /* Register led 2 EINT1 */ -+ temp[1].param = EINT_1; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 2 , &temp[1]); -+ -+ /* Register led 5 EINT1 */ -+ temp[2].param = GPIO_1; -+ temp[2].init = gpio_led_init; -+ temp[2].onfunc = gpio_led_on; -+ temp[2].offfunc = gpio_led_off; -+ register_led_drv( 5 , &temp[2]); -+#endif -+ -+#if defined(CONFIG_AR5W01) -+ /* Register led 5 GPIO_1 */ -+ temp[0].param = GPIO_1; -+ temp[0].init = gpio_led_init; -+ temp[0].onfunc = gpio_led_on; -+ temp[0].offfunc = gpio_led_off; -+ register_led_drv( 5 , &temp[0]); -+ -+ /* Register led 7 GPIO_0 */ -+ temp[1].param = GPIO_0; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 7 , &temp[1]); -+#endif -+ -+//wwzh #if defined(CONFIG_AR7RD) -+#if defined CONFIG_AR7WRD || defined CONFIG_AR7RD -+ /* Register led 5 Green PPPOE GPIO 13 */ -+ temp[0].param = 13; -+ temp[0].init = gpio_led_init; -+ temp[0].onfunc = gpio_led_on; -+ temp[0].offfunc = gpio_led_off; -+ register_led_drv( 5 , &temp[0]); -+ -+ /* Register led 7 Green USB GPIO 12 */ -+ temp[1].param = 12; -+ temp[1].init = gpio_led_init; -+ temp[1].onfunc = gpio_led_on; -+ temp[1].offfunc = gpio_led_off; -+ register_led_drv( 7 , &temp[1]); -+ -+ /* Register Device MAX_LED_ID + 1 for reset to factory default */ -+ temp[2].param = 0; -+ temp[2].init = reset_init; -+ temp[2].onfunc = 0; -+ temp[2].offfunc = 0; -+ register_led_drv( MAX_LED_ID + 1 , &temp[2]); -+ -+ /* Register led 8 RED DSL GPIO 10 */ -+ temp[3].param = 10; -+ temp[3].init = gpio_led_init; -+ temp[3].onfunc = gpio_led_on; -+ temp[3].offfunc = gpio_led_off; -+ register_led_drv( 8 , &temp[3]); -+ -+ /* Register led 9 RED PPPoE down GPIO 9 */ -+ temp[4].param = 9; -+ temp[4].init = gpio_led_init; -+ temp[4].onfunc = gpio_led_on; -+ temp[4].offfunc = gpio_led_off; -+ register_led_drv( 9 , &temp[4]); -+ -+ /* Register led 10 DSL down GPIO 8 */ -+ temp[5].param = 8; -+ temp[5].init = gpio_led_init; -+ temp[5].onfunc = gpio_led_on; -+ temp[5].offfunc = gpio_led_off; -+ register_led_drv( 10 , &temp[5]); -+ -+ /* Register led 11 Power GPIO 7 */ -+ temp[6].param = 7; -+ temp[6].init = gpio_led_init; -+ temp[6].onfunc = gpio_led_on; -+ temp[6].offfunc = gpio_led_off; -+ register_led_drv( 11 , &temp[6]); -+ -+ /* Register led 12 WiFi 6 */ -+ temp[7].param = 6; -+ temp[7].init = gpio_led_init; -+ temp[7].onfunc = gpio_led_on; -+ temp[7].offfunc = gpio_led_off; -+ register_led_drv( 12 , &temp[7]); -+ -+ /* Register led 13 ELINK(AA1313) GPIO 15 */ -+ temp[8].param = 15; -+ temp[8].init = gpio_led_init; -+ temp[8].onfunc = gpio_led_on; -+ temp[8].offfunc = gpio_led_off; -+ register_led_drv( 13 , &temp[8]); -+ -+ /* Register led 14 EACT(Y13) GPIO 16 */ -+ temp[9].param = 16; -+ temp[9].init = gpio_led_init; -+ temp[9].onfunc = gpio_led_on; -+ temp[9].offfunc = gpio_led_off; -+ register_led_drv( 14 , &temp[9]); -+ -+#endif -+/**************wwzh**************/ -+#endif -+/**************end **************/ -+ return; -+} -+ -+ -+ -+ -+ -+ -+ -+ -diff -urN linux.dev/drivers/char/avalanche_led/ledmod.c linux.dev2/drivers/char/avalanche_led/ledmod.c ---- linux.dev/drivers/char/avalanche_led/ledmod.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/ledmod.c 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,1116 @@ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/kernel.h> -+#include <linux/proc_fs.h> -+#include <asm/uaccess.h> -+#include <linux/fs.h> -+#include <linux/timer.h> -+#include <linux/delay.h> -+#include <linux/spinlock.h> -+#include <asm/ar7/avalanche_regs.h> -+#include <asm/ar7/ledapp.h> -+#include <linux/module.h> -+ -+#define LED_ON 1 -+#define LED_OFF 2 -+#define LED_BLINK 3 -+#define LED_FLASH 4 -+ -+#define LED_BLINK_UP 5 -+#define LED_BLINK_DOWN 6 -+ -+extern void avalanche_leds_init(void); -+ -+/***********wwzh**************/ -+unsigned int sys_mod_state; -+unsigned int wan_mod_state; -+unsigned int wlan_mod_state; -+ -+struct timer_list *pWanTimer = NULL; -+struct timer_list *pWlanTimer = NULL; -+/***********end **************/ -+ -+typedef struct state_entry{ -+ unsigned char mode; -+ unsigned char led; -+ void (*handler)(struct state_entry *pState); -+ unsigned long param; -+}state_entry_t; -+ -+typedef struct mod_entry{ -+ state_entry_t *states[MAX_STATE_ID]; -+}mod_entry_t; -+ -+static mod_entry_t *modArr[MAX_MOD_ID]; -+static struct proc_dir_entry *led_proc_dir,*led_file; -+ -+/* index of the array is the led number HARDWARE SPECIFIC*/ -+typedef struct led_data{ -+ led_reg_t *led; -+ int state; -+ struct timer_list *pTimer; -+ unsigned char timer_running; -+ unsigned long param; -+}led_data_t; -+ -+led_data_t led_arr[MAX_LED_ID + 1]; -+/*!!! The last device is actually being used for ar7 reset to factory default */ -+ -+ -+static spinlock_t config_lock; -+ -+static void board_led_link_up( state_entry_t *pState ); -+static void board_led_link_down( state_entry_t *pState ); -+static void board_led_activity_on( state_entry_t *pState ); -+static void board_led_activity_off( state_entry_t *pState ); -+static void led_timer_func(unsigned long data); -+ -+extern void board_gpio_init(void); -+extern void uart_led_init(void); -+ -+static ssize_t proc_read_led_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+static ssize_t proc_write_led_fops(struct file *filp,const char *buffer, -+ size_t count , loff_t *offp); -+static int config_led( unsigned long y); -+ -+struct file_operations led_fops = { -+ read: proc_read_led_fops, -+ write: proc_write_led_fops, -+ }; -+ -+static int led_atoi( char *name) -+{ -+ int val = 0; -+ for(;;name++) -+ { -+ switch(*name) -+ { -+ case '0'...'9': -+ val = val*10+(*name - '0'); -+ break; -+ default: -+ return val; -+ } -+ } -+} -+ -+static int free_memory(void) -+{ -+ int i, j; -+ -+ for( i = 0; i < MAX_MOD_ID ; i++) -+ { -+ if( modArr[i] != NULL ) -+ { -+ for( j = 0; j < MAX_STATE_ID ; j++ ) -+ { -+ if( modArr[i]->states[j] != NULL ) -+ kfree( modArr[i]->states[j]); -+ } -+ kfree(modArr[i]); -+ modArr[i] = NULL; -+ } -+ } -+ return 0; -+} -+ -+static int led_on( state_entry_t *pState ) -+{ -+ if( led_arr[pState->led].led == NULL) -+ return -1; -+ led_arr[pState->led].led->onfunc( led_arr[pState->led].led->param); -+ return 0; -+} -+ -+static int led_off( state_entry_t *pState ) -+{ -+ if( led_arr[pState->led].led == NULL) -+ return -1; -+ led_arr[pState->led].led->offfunc( led_arr[pState->led].led->param); -+ return 0; -+} -+ -+static void board_led_link_up( state_entry_t *pState ) -+{ -+ led_arr[pState->led].state = LED_ON; -+ if( led_arr[pState->led].timer_running == 0 ) -+ led_on(pState); -+ return; -+} -+ -+static void board_led_link_down( state_entry_t *pState ) -+{ -+ led_arr[pState->led].state = LED_OFF; -+ if( led_arr[pState->led].timer_running == 0 ) -+ led_off(pState); -+ return; -+} -+ -+static void add_led_timer(state_entry_t *pState) -+{ -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(pState->param)/1000; -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].pTimer->data = pState; -+ add_timer (led_arr[pState->led].pTimer); -+} -+ -+static void board_led_activity_on(state_entry_t *pState) -+{ -+ if(led_arr[pState->led].timer_running == 0) -+ { -+ led_on(pState); -+ add_led_timer(pState); -+ led_arr[pState->led].timer_running = 1; -+ led_arr[pState->led].state = LED_BLINK_UP; -+ } -+ else if( led_arr[pState->led].timer_running > 0xF0) -+ { -+ led_arr[pState->led].state = LED_BLINK_UP; -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(pState->param)/1000; -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].pTimer->data = pState; -+ } -+ return; -+} -+ -+static void board_led_activity_off(state_entry_t *pState) -+{ -+ if(led_arr[pState->led].timer_running == 0) -+ { -+ led_off(pState); -+ add_led_timer(pState); -+ led_arr[pState->led].timer_running = 1; -+ led_arr[pState->led].state = LED_BLINK_UP; -+ } -+ else if( led_arr[pState->led].timer_running > 0xF0) -+ { -+ led_arr[pState->led].state = LED_BLINK_UP; -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(pState->param)/1000; -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].pTimer->data = pState; -+ } -+ return; -+} -+ -+static void board_led_link_flash(state_entry_t *pState) -+{ -+ if(led_on(pState)) -+ return; -+ if(led_arr[pState->led].timer_running == 0) -+ add_led_timer(pState); -+ else -+ led_arr[pState->led].param = pState->param; -+ led_arr[pState->led].timer_running = 0xFF; -+ led_arr[pState->led].state = LED_FLASH; -+ return; -+} -+ -+static void led_timer_func(unsigned long data) -+{ -+ state_entry_t *pState = NULL; -+ mod_entry_t *pMod = NULL; -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ pState = (state_entry_t *)data; -+ -+ if( led_arr[pState->led].state == LED_BLINK_DOWN ) -+ { -+ led_arr[pState->led].timer_running = 0; -+ if( pState->mode == 2 ) -+ led_arr[pState->led].state = LED_OFF; -+ else -+ led_arr[pState->led].state = LED_ON; -+ } -+ else if( led_arr[pState->led].state == LED_BLINK_UP ) -+ { -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(led_arr[pState->led].param)/1000; -+ led_arr[pState->led].pTimer->data = pState; -+ add_timer (led_arr[pState->led].pTimer); -+ if( pState->mode == 2 ) -+ { -+ led_off(pState); -+ led_arr[pState->led].state = LED_BLINK_DOWN; -+ } -+ else -+ { -+ led_on(pState); -+ led_arr[pState->led].state = LED_BLINK_DOWN; -+ } -+ led_arr[pState->led].timer_running = 1; -+ } -+ else if( led_arr[pState->led].state == LED_FLASH ) -+ { -+ led_arr[pState->led].pTimer->expires = jiffies + HZ*(led_arr[pState->led].param)/1000; -+ led_arr[pState->led].pTimer->data = pState; -+ add_timer (led_arr[pState->led].pTimer); -+ -+ if( led_arr[pState->led].timer_running == 0xFF ) -+ { -+ led_off(pState); -+ led_arr[pState->led].timer_running--; -+ } -+ else -+ { -+ led_on(pState); -+ led_arr[pState->led].timer_running++; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ else if(led_arr[pState->led].state == LED_OFF) -+ { -+ led_off(pState); -+ led_arr[pState->led].timer_running = 0; -+ } -+ else if( led_arr[pState->led].state == LED_ON ) -+ { -+ led_on(pState); -+ led_arr[pState->led].timer_running = 0; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+} -+/************wwzh*****************/ -+#if 0 -+/************end *****************/ -+static ssize_t proc_read_led_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char * pdata = NULL; -+ int i = 0, j = 0, len = 0, totallen = 0; -+ char line[255]; -+ -+ if( *offp != 0 ) -+ return 0; -+ -+ pdata = buf; -+ len += sprintf(line,"LEDS Registered for use are:"); -+ for( i = 0; i< MAX_LED_ID; i++) -+ if( led_arr[i].led != NULL ) -+ len += sprintf(&line[len]," %d ", i ); -+ line[len++] = '\n'; -+ -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ len = sprintf(line,"USER MODULE INFORMATION:\n"); -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ for( i = 0; i< MAX_MOD_ID; i++) -+ { -+ if( modArr[i] != NULL ) -+ { -+ len = sprintf(line," Module ID = %d \n" , i); -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ for( j = 0; j < MAX_STATE_ID; j++) -+ { -+ if( modArr[i]->states[j] != NULL) -+ { -+ len = sprintf(line , -+ " State = %d , Led = %d," , j , modArr[i]->states[j]->led); -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ -+ len = 0; -+ switch( modArr[i]->states[j]->mode ) -+ { -+ case 1: -+ len = sprintf(line ," Mode = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line ," Mode = BLINK_ON , On Time(ms) = %d\n" , -+ (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 3: -+ len = sprintf(line ," Mode = BLINK_OFF , Off Time(ms) = %d\n" , -+ (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 4: -+ len = sprintf(line ," Mode = ON \n"); -+ break; -+ case 5: -+ len = sprintf(line ," Mode = FLASH , Time Period(ms) = %d\n" , -+ (unsigned int)modArr[i]->states[j]->param); -+ break; -+ default: -+ break; -+ -+ } -+ copy_to_user(pdata, line,len ); -+ pdata += len; -+ totallen += len; -+ -+ len = 0; -+ } -+ } -+ } -+ } -+ /* Return with configuration information for LEDs */ -+ *offp = totallen; -+ return totallen; -+} -+static ssize_t proc_write_led_fops(struct file *filp,const char *buffer, -+ size_t count , loff_t *offp) -+{ -+ char *pdata = NULL, *ptemp = NULL; -+ char line[10],temp[10]; -+ int i = 0; -+ int mod = 0xFFFF , state = 0xFFFF; -+ int flag = 0; -+ -+ /* Check if this write is for configuring stuff */ -+ if( *(int *)(buffer) == 0xFFEEDDCC ) -+ { -+ printk("<1>proc write:Calling Configuration\n"); -+ config_led((unsigned long)(buffer + sizeof(int)) ); -+ return count; -+ } -+ -+ if( count >= 10) -+ { -+ printk("<1>proc write:Input too long,max length = %d\n",10); -+ return count; -+ } -+ memset( temp, 0x00 , 10); -+ memset( line, 0x00 , 10); -+ copy_from_user(line,buffer,count); -+ line[count] = 0x00; -+ pdata = line; -+ ptemp = temp; -+ while( flag == 0) -+ { -+ if( i > 10 ) -+ break; -+ if( ((*pdata) >= '0' ) && ((*pdata) <= '9') ) -+ { -+ *ptemp = *pdata ; -+ ptemp++; -+ } -+ else if( (*pdata) == ',' ) -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ }; -+ if( flag == 1) -+ mod = led_atoi( temp); -+ else -+ return count; -+ -+ ptemp = temp; -+ *ptemp = 0x00; -+ flag = 0; -+ while( flag == 0) -+ { -+ if( i > 10 ) -+ break; -+ if( ((*pdata) >= '0' ) && ((*pdata) <= '9') ) -+ { -+ *ptemp = *pdata ; -+ ptemp++; -+ } -+ else if( (*pdata) == 0x00 ) -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ }; -+ if( flag == 1) -+ state = led_atoi( temp); -+ else -+ return count; -+ if( (mod == 0xFFFF) || (state == 0xFFFF)) -+ return count; -+ else -+ led_operation( mod , state ); -+ return count; -+} -+ -+/************wwzh*******************/ -+#else -+ -+#define TRUE 1 -+#define FALSE 0 -+#define FLICK_TIME (HZ*100/1000) -+static unsigned int wan_txrx_state = 0; -+static unsigned int wlan_txrx_state = 0; -+ -+void led_operation( int mod , int state) -+{ -+ -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ if( (mod >= MAX_MOD_ID) || ( state >= MAX_STATE_ID) ) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ if ( modArr[mod] == NULL ) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ if( modArr[mod]->states[state] == NULL ) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ /* Call the function handler */ -+ modArr[mod]->states[state]->handler(modArr[mod]->states[state]); -+ -+ spin_unlock_irqrestore(&config_lock, flags); -+} -+ -+static void wan_led_func(unsigned long data) -+{ -+ if (wan_txrx_state == 0) -+ { -+ tnetd73xx_gpio_out(2, TRUE); -+ tnetd73xx_gpio_out(3, FALSE); -+ wan_txrx_state = 1; -+ } -+ else -+ { -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ wan_txrx_state = 0; -+ } -+ pWanTimer->expires = jiffies + FLICK_TIME; -+ add_timer(pWanTimer); -+} -+//wwzh for wireless -+#if 0 -+static void wlan_led_func(unsigned long data) -+{ -+ if (wlan_txrx_state == 0) -+ { -+ tnetd73xx_gpio_out(12, TRUE); -+ tnetd73xx_gpio_out(13, FALSE); -+ wlan_txrx_state = 1; -+ } -+ else -+ { -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, FALSE); -+ wlan_txrx_state = 0; -+ -+ } -+ pWlanTimer->expires = jiffies + FLICK_TIME; -+ add_timer(pWlanTimer); -+} -+#endif -+ -+void led_active(int mod, int state) -+{ -+ unsigned int flags = 0; -+ -+//printk("mod = %d state = %d\n", mod, state); -+ spin_lock_irqsave(&config_lock, flags); -+ if ((mod >= 5) || (state >= 5)) -+ { -+ spin_unlock_irqrestore(&config_lock, flags); -+ return; -+ } -+ -+ switch (mod) -+ { -+ case 2: /*system led */ -+ sys_mod_state = state; -+ switch (state) -+ { -+ case 1: -+ break; -+ case 2: /*sys led flashing green */ -+ tnetd73xx_gpio_out(4, FALSE); -+ tnetd73xx_gpio_out(5, TRUE); -+ tnetd73xx_gpio_out(8, TRUE); -+ break; -+ case 3: /*sys led solid green */ -+ tnetd73xx_gpio_out(4, TRUE); -+ tnetd73xx_gpio_out(5, TRUE); -+ tnetd73xx_gpio_out(8, TRUE); -+ -+ break; -+ case 4: /*sys fail red */ -+ tnetd73xx_gpio_out(4, TRUE); -+ tnetd73xx_gpio_out(5, FALSE); -+ tnetd73xx_gpio_out(8, FALSE); -+ break; -+ default: -+ break; -+ } -+ break; -+ case 3: /*wan led */ -+ wan_mod_state = state; -+ switch (state) -+ { -+ case 1: /*no wan interface*/ -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ break; -+ case 2: /*wan connected */ -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(2, TRUE); -+ tnetd73xx_gpio_out(3, FALSE); -+ break; -+ case 3: /*rx/tx activity */ -+ if (pWanTimer != NULL) -+ break; -+ -+ pWanTimer = kmalloc(sizeof(struct timer_list), GFP_KERNEL); -+ init_timer(pWanTimer); -+ -+ pWanTimer->function = wan_led_func; -+ pWanTimer->data = 0; -+ pWanTimer->expires = jiffies + FLICK_TIME; -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, FALSE); -+ wan_txrx_state = 0; -+ add_timer(pWanTimer); -+ -+ break; -+ case 4: /*no ipaddress */ -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(2, FALSE); -+ tnetd73xx_gpio_out(3, TRUE); -+ break; -+ default: -+ if (pWanTimer) -+ { -+ del_timer(pWanTimer); -+ kfree(pWanTimer); -+ pWanTimer = NULL; -+ } -+ break; -+ } -+ break; -+ //wwzh for wireless -+ #if 0 -+ case 4: /*wlan led */ -+ wlan_mod_state = state; -+ switch (state) -+ { -+ case 1: /* wlan off */ -+ if (pWlanTimer) -+ { -+ del_timer(pWlanTimer); -+ kfree(pWlanTimer); -+ pWlanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, FALSE); -+ break; -+ case 2: /* wlan ready */ -+ if (pWlanTimer) -+ { -+ del_timer(pWlanTimer); -+ kfree(pWlanTimer); -+ pWlanTimer = NULL; -+ } -+ tnetd73xx_gpio_out(12, TRUE); -+ tnetd73xx_gpio_out(13, FALSE); -+ break; -+ case 3: /* wlan rx/tx activity */ -+ if (pWlanTimer != NULL) -+ break; -+ -+ pWlanTimer = kmalloc(sizeof(struct timer_list), GFP_KERNEL); -+ init_timer(pWlanTimer); -+ -+ pWlanTimer->function = wlan_led_func; -+ pWlanTimer->data = 0; -+ pWlanTimer->expires = jiffies + FLICK_TIME; -+ tnetd73xx_gpio_out(12, FALSE); -+ tnetd73xx_gpio_out(13, FALSE); -+ wlan_txrx_state = 0; -+ add_timer(pWlanTimer); -+ -+ break; -+ default: -+ if (pWlanTimer) -+ { -+ del_timer(pWlanTimer); -+ kfree(pWlanTimer); -+ pWlanTimer = NULL; -+ } -+ -+ break; -+ } -+ break; -+ #endif //for wireless -+ default: -+ break; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+} -+static ssize_t proc_read_led_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char *pdata = NULL; -+ int i = 0, j = 0, len = 0, totallen = 0; -+ char line[255]; -+ -+ if (*offp != 0) -+ return 0; -+ pdata = buf; -+ len = sprintf(line, "USER MODULE INFORMATION:\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ -+ //*******add Module 1 , this Module is ADSL ********/ -+ for (i = 0; i < MAX_MOD_ID; i++) -+ { -+ if (modArr[i] != NULL) -+ { -+ len = sprintf(line, " Module ID = %d\n", i); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ for(j = 0; j < MAX_STATE_ID; j++) -+ { -+ if (modArr[i]->states[j] != NULL) -+ { -+ len = sprintf(line, "State =%d, Led = %d,", j, modArr[i]->states[j]->led); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(modArr[i]->states[j]->mode) -+ { -+ case 1: -+ len = sprintf(line, "Mode = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "Mode = BLINK_ON, On Time(ms) = %d\n", (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 3: -+ len = sprintf(line, "Mode = BLINK_OFF, Off Time(ms) = %d\n", (unsigned int)modArr[i]->states[j]->param); -+ break; -+ case 4: -+ len = sprintf(line, "Mode = On\n"); -+ break; -+ case 5: -+ len = sprintf(line, "Mode = FLASH, Time Period(ms) = %d\n", (unsigned int)modArr[i]->states[j]->param); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ } -+ } -+ } -+ -+ } -+ -+ len = sprintf(line, "Module ID = 2(system led)\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(sys_mod_state) -+ { -+ case 1: -+ len = sprintf(line, "State = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "State = Booting\n"); -+ break; -+ case 3: -+ len = sprintf(line, "State = System Ready\n"); -+ break; -+ case 4: -+ len = sprintf(line, "State = System Failure\n"); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ -+ len = sprintf(line, "Module ID = 3(WAN led)\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(wan_mod_state) -+ { -+ case 1: -+ len = sprintf(line, "State = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "State = Wan Connected\n"); -+ break; -+ case 3: -+ len = sprintf(line, "State = Wan Tx/Rx Activity\n"); -+ break; -+ case 4: -+ len = sprintf(line, "State = Wan Connect Failure\n"); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ -+//wwzh for wireless -+#if 0 -+ len = sprintf(line, "Module ID = 4(WLAN led)\n"); -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+ switch(wlan_mod_state) -+ { -+ case 1: -+ len = sprintf(line, "State = OFF\n"); -+ break; -+ case 2: -+ len = sprintf(line, "State = wlan Ready\n"); -+ break; -+ case 3: -+ len = sprintf(line, "State = wlan rx/tx activity\n"); -+ break; -+ default: -+ break; -+ } -+ copy_to_user(pdata, line, len); -+ pdata += len; -+ totallen += len; -+ len = 0; -+#endif //for wireless -+ -+ *offp = totallen; -+ return totallen; -+} -+static ssize_t proc_write_led_fops(struct file *filp,const char *buffer, -+ size_t count , loff_t *offp) -+{ -+ char *pdata = NULL, *ptemp = NULL; -+ char line[10], temp[10]; -+ int i = 0; -+ int mod = 0xffff, state = 0xffff; -+ int flag = 0; -+ -+ /* Check if this write is for configuring ADSL */ -+ if( *(int *)(buffer) == 0xFFEEDDCC ) -+ { -+ printk("<1>proc write:Calling Configuration\n"); -+ config_led((unsigned long)(buffer + sizeof(int)) ); -+ return count; -+ } -+ -+ if (count > 10) -+ { -+ printk("<1> proc write: Input too long, max length = 10\n"); -+ return count; -+ } -+ memset(temp, 0x00, 10); -+ memset(line, 0x00, 10); -+ copy_from_user(line, buffer, count); -+ line[count] = 0x00; -+ pdata = line; -+ ptemp = temp; -+ -+ while (flag == 0) -+ { -+ if (i > 10) -+ break; -+ if (((*pdata) >= '0') && ((*pdata) <= '9')) -+ { -+ *ptemp = *pdata; -+ ptemp++; -+ } -+ else if ((*pdata) == ',') -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ } -+ if (flag == 1) -+ mod = led_atoi(temp); -+ else -+ return count; -+ -+ ptemp = temp; -+ *ptemp = 0x00; -+ flag = 0; -+ -+ while(flag == 0) -+ { -+ if (i > 10) -+ break; -+ if (((*pdata) >= '0') && ((*pdata) <= '9')) -+ { -+ *ptemp = *pdata; -+ ptemp++; -+ } -+ else if ((*pdata) == 0x00) -+ { -+ *ptemp = 0x00; -+ flag = 1; -+ } -+ pdata++; -+ i++; -+ } -+ if (flag == 1) -+ state = led_atoi(temp); -+ else -+ return count; -+ if ((mod == 0xFFFF) || (state == 0xFFFF)) -+ return count; -+ else -+ { -+ if (mod != 4) -+ led_active(mod, state); -+ else -+ led_operation(mod, state); -+ } -+ return 1; -+} -+#endif -+/************end *******************/ -+static int config_led(unsigned long y) -+{ -+ config_elem_t *pcfg = NULL; -+ char *pdata = NULL; -+ int i; -+ int length = 0 , number = 0; -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ /* ioctl to configure */ -+ length = *((int*)y); -+ pdata = (char *)y + sizeof(int); -+ number = (length - sizeof(int))/sizeof(config_elem_t); -+ pcfg = (config_elem_t *)(pdata); -+ -+ /* Check if an earlier configuration exists IF yes free it up */ -+ free_memory(); -+ -+ for ( i = 0 ; i < number ; i++ ) -+ { -+ /* If no structure has been allocated for the module do so */ -+ if ( modArr[pcfg->name] == NULL ) -+ { -+ printk("<1>module = %d\n",pcfg->name); -+ if( pcfg->name >= MAX_MOD_ID) -+ { -+ printk("<1>Exiting Configuration: Module ID too large %d\n",pcfg->name); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ modArr[pcfg->name] = kmalloc(sizeof(mod_entry_t),GFP_KERNEL); -+ if(modArr[pcfg->name] == NULL) -+ { -+ printk("<1>Exiting Configuration: Error in allocating memory\n"); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ memset( modArr[pcfg->name], 0x00, sizeof(mod_entry_t)); -+ } -+ -+ /* if no structure is allocated previously for this state -+ allocate a structure, if it's already there fill it up */ -+ if( modArr[pcfg->name]->states[pcfg->state] == NULL) -+ { -+ printk("<1>STATE = %d\n",pcfg->state); -+ if( pcfg->state >= MAX_STATE_ID) -+ { -+ printk("<1>Exiting Configuration: State ID too large\n"); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ modArr[pcfg->name]->states[pcfg->state] = -+ kmalloc(sizeof(state_entry_t),GFP_KERNEL); -+ if( modArr[pcfg->name]->states[pcfg->state] == NULL) -+ { -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ memset( modArr[pcfg->name]->states[pcfg->state], 0x00, sizeof(state_entry_t)); -+ } -+ /* Fill up the fields of the state */ -+ if( pcfg->led >= MAX_LED_ID) -+ { -+ printk("<1>led = %d\n",pcfg->led); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ modArr[pcfg->name]->states[pcfg->state]->led = pcfg->led; -+ modArr[pcfg->name]->states[pcfg->state]->mode = pcfg->mode; -+ modArr[pcfg->name]->states[pcfg->state]->param = pcfg->param; -+ switch(pcfg->mode) -+ { -+ case 1: -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_link_down; -+ break; -+ case 2: -+ case 3: -+ case 5: -+ if( pcfg->mode == 2 ) -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_activity_on; -+ else if( pcfg->mode == 3) -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_activity_off; -+ else -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_link_flash; -+ break; -+ case 4: -+ modArr[pcfg->name]->states[pcfg->state]->handler = board_led_link_up; -+ break; -+ default: -+ printk("<1>Exiting Configuration: Unknown LED Mode\n"); -+ free_memory(); -+ spin_unlock_irqrestore(&config_lock, flags); -+ return -1; -+ } -+ pcfg++; -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ return 0; -+} -+ -+ -+int __init led_init(void) -+{ -+ -+ /* Clear our memory */ -+ memset(modArr,0x00,sizeof(mod_entry_t *)*MAX_MOD_ID); -+ memset(led_arr,0x00,sizeof(led_data_t *)*MAX_LED_ID); -+ -+ /* Create spin lock for config data structure */ -+ config_lock=SPIN_LOCK_UNLOCKED; -+ -+ /* Create directory */ -+ led_proc_dir = proc_mkdir("led", NULL); -+ if( led_proc_dir == NULL ) -+ goto out; -+ -+ /* Create adsl file */ -+ led_file = create_proc_entry("led", 0777, led_proc_dir); -+ if( led_file == NULL) -+ goto led_file; -+ led_file->owner = THIS_MODULE; -+ led_file->proc_fops = &led_fops; -+ -+ memset( modArr , 0x00 , sizeof(mod_entry_t *) * MAX_MOD_ID); -+ /* Reset the GPIO pins */ -+ board_gpio_init(); -+ -+ /* Register the UART controlled LEDS */ -+ uart_led_init(); -+ /* Create the usb proc file */ -+ avalanche_leds_init(); -+ return 0; -+ -+ led_file: -+ remove_proc_entry("led",led_proc_dir); -+ out: -+ return 0; -+ -+} -+ -+void led_exit() -+{ -+ remove_proc_entry("led", led_proc_dir); -+} -+ -+module_init(led_init); -+module_exit(led_exit); -+ -+void register_led_drv( int device , led_reg_t *pInfo) -+{ -+ unsigned int flags; -+ struct timer_list *pTimer = NULL; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ -+ led_arr[device].led = pInfo; -+ if( led_arr[device].led->init != 0x00) -+ led_arr[device].led->init(led_arr[device].led->param); -+ if( led_arr[device].led->offfunc != 0x00) -+ led_arr[device].led->offfunc(led_arr[device].led->param); -+ -+ /* Create a timer for blinking */ -+ pTimer = kmalloc(sizeof(struct timer_list),GFP_KERNEL); -+ init_timer( pTimer ); -+ pTimer->function = led_timer_func; -+ pTimer->data = 0; -+ led_arr[device].pTimer = pTimer; -+ led_arr[device].timer_running = 0; -+ -+ spin_unlock_irqrestore(&config_lock, flags); -+ -+ return; -+} -+ -+void deregister_led_drv( int device) -+{ -+ unsigned int flags; -+ -+ spin_lock_irqsave(&config_lock, flags); -+ led_arr[device].led = NULL; -+ -+ if( led_arr[device].pTimer != NULL) -+ { -+ del_timer(led_arr[device].pTimer); -+ kfree(led_arr[device].pTimer); -+ } -+ spin_unlock_irqrestore(&config_lock, flags); -+ -+ return; -+} -+ -+EXPORT_SYMBOL_NOVERS(led_operation); -+EXPORT_SYMBOL_NOVERS(register_led_drv); -+EXPORT_SYMBOL_NOVERS(deregister_led_drv); -+ -diff -urN linux.dev/drivers/char/avalanche_led/leds.c linux.dev2/drivers/char/avalanche_led/leds.c ---- linux.dev/drivers/char/avalanche_led/leds.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/leds.c 2005-10-21 18:03:44.513777000 +0200 -@@ -0,0 +1,133 @@ -+#include <linux/config.h> -+#include <linux/init.h> -+#include <linux/delay.h> -+#include <asm/ar7/avalanche_regs.h> -+#include <linux/spinlock.h> -+#include <linux/timer.h> -+#include <linux/sched.h> -+#include <linux/module.h> -+#include <linux/proc_fs.h> -+#include <asm/uaccess.h> -+#include <linux/fs.h> -+ -+#include <asm/ar7/ledapp.h> -+ -+#if defined(CONFIG_AR5D01) || defined(CONFIG_AR5W01) || defined(CONFIG_AR7) -+ -+#define ETH_MASK 0x01 -+#define USB_MASK 0x02 -+ -+static struct proc_dir_entry *usb_file; -+static ssize_t proc_read_usb_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp); -+struct file_operations usb_fops = {read: proc_read_usb_fops}; -+ -+typedef struct mod_states{ -+ int module; -+ int activity; -+ int linkup; -+ int idle; -+}mod_states_t; -+ -+mod_states_t state_arr[] = { -+ { MOD_ETH,DEF_ETH_ACTIVITY,DEF_ETH_LINK_UP,DEF_ETH_IDLE }, -+ { MOD_USB,DEF_USB_ACTIVITY,DEF_USB_LINK_UP,DEF_USB_IDLE }, -+ { MOD_LAN,DEF_LAN_ACTIVITY,DEF_LAN_LINK_UP,DEF_LAN_IDLE } -+ }; -+ -+unsigned char device_links = 0; /* Bitmask with the devices that are up */ -+ -+ -+void avalanche_led_activity_pulse(unsigned long device) -+{ -+ /* If device link is not up return */ -+ if( !(device_links & (unsigned char)(1 << device))) -+ return; -+#ifdef MULTIPLEX_LED -+ led_operation( state_arr[2].module, state_arr[2].activity); -+#else -+ led_operation( state_arr[device].module, state_arr[device].activity); -+#endif -+} -+ -+void avalanche_led_link_up( unsigned long device ) -+{ -+ -+ /* If already UP ignore */ -+ if( device_links & (unsigned char)(1 << device)) -+ return; -+ /* Turn on the bit for the device */ -+ device_links |= (unsigned char)(1 << device); -+#ifdef MULTIPLEX_LED -+ led_operation( state_arr[2].module, state_arr[2].linkup); -+#else -+ led_operation( state_arr[device].module, state_arr[device].linkup); -+#endif -+} -+ -+void avalanche_led_link_down ( unsigned long device ) -+{ -+ -+ /* If already DOWN ignore */ -+ if( !(device_links & (unsigned char)(1 << device))) -+ return; -+ -+ /* Turn off the bit for the device */ -+ device_links &= ~(unsigned char)(1 << device); -+#ifdef MULTIPLEX_LED -+ /* If no links, then shut the LED off */ -+ if(!device_links) -+ led_operation( state_arr[2].module, state_arr[2].idle); -+#else -+ led_operation( state_arr[device].module, state_arr[device].idle); -+#endif -+} -+ -+static ssize_t proc_read_usb_fops(struct file *filp, -+ char *buf,size_t count , loff_t *offp) -+{ -+ char * pdata = NULL; -+ char line[3]; -+ if( *offp != 0 ) -+ return 0; -+ pdata = buf; -+ if( device_links & USB_MASK) -+ sprintf(line,"%s\n","1"); -+ else -+ sprintf(line,"%s\n","0"); -+ copy_to_user(pdata,line,2); -+ *offp = 2; -+ return 2; -+} -+ -+ -+void avalanche_leds_init(void) -+{ -+ /* Create usb link proc file */ -+ usb_file = create_proc_entry("avalanche/usb_link", 0444, NULL); -+ if( usb_file == NULL) -+ return; -+ usb_file->owner = THIS_MODULE; -+ usb_file->proc_fops = &usb_fops; -+ return; -+} -+ -+EXPORT_SYMBOL(avalanche_led_activity_pulse); -+EXPORT_SYMBOL(avalanche_led_link_up); -+EXPORT_SYMBOL(avalanche_led_link_down); -+ -+#else -+/* We make a dummy init routine for the platforms that do not support this led -+ API -+*/ -+ -+void avalanche_leds_init(void) -+{ -+} -+ -+#endif -+ -+ -+ -+ -+ -diff -urN linux.dev/drivers/char/avalanche_led/uartled.c linux.dev2/drivers/char/avalanche_led/uartled.c ---- linux.dev/drivers/char/avalanche_led/uartled.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/drivers/char/avalanche_led/uartled.c 2005-10-21 18:03:44.529778000 +0200 -@@ -0,0 +1,55 @@ -+#include <linux/kernel.h> -+#include <asm/uaccess.h> -+#include <linux/spinlock.h> -+#include <asm/ar7/avalanche_regs.h> -+#include <asm/ar7/ledapp.h> -+ -+#define UART_LED_REG (*(volatile unsigned int *)(UARTA_BASE + 0x10)) -+ -+static spinlock_t device_lock; -+led_reg_t temp1[2]; -+ -+static void uart_led_on(unsigned long param) -+{ -+ unsigned long flags; -+ -+ spin_lock_irqsave(&device_lock,flags); -+ UART_LED_REG &= 0xFFFD; -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+static void uart_led_off ( unsigned long param ) -+{ -+ unsigned int flags = 0x00; -+ spin_lock_irqsave(&device_lock, flags); -+ UART_LED_REG |= 0x02; -+ spin_unlock_irqrestore(&device_lock, flags); -+} -+ -+void uart_led_init(void) -+{ -+ -+#if defined(CONFIG_AR5D01) -+ /* Register led 6 UART Pin 1 */ -+ temp1[0].param = 0; -+ temp1[0].init = NULL; -+ temp1[0].onfunc = uart_led_on; -+ temp1[0].offfunc = uart_led_off; -+ register_led_drv( 6 , &temp1[0]); -+#endif -+ -+#if defined(CONFIG_AR5W01) -+ /* Register led 8 UART Pin 1 */ -+ temp1[0].param = 0; -+ temp1[0].init = NULL; -+ temp1[0].onfunc = uart_led_on; -+ temp1[0].offfunc = uart_led_off; -+ register_led_drv( 8 , &temp1[0]); -+#endif -+ -+ /* Initialize the link mask */ -+ device_lock = SPIN_LOCK_UNLOCKED; -+ -+ return; -+} -+ -diff -urN linux.dev/include/asm-mips/ar7/led_config.h linux.dev2/include/asm-mips/ar7/led_config.h ---- linux.dev/include/asm-mips/ar7/led_config.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/include/asm-mips/ar7/led_config.h 2005-10-21 17:02:25.568327000 +0200 -@@ -0,0 +1,55 @@ -+/****************************************************************************** -+ * FILE PURPOSE: - LED config Header -+ ****************************************************************************** -+ * FILE NAME: led_config.h -+ * -+ * DESCRIPTION: Header file for LED configuration parameters -+ * and data structures -+ * -+ * REVISION HISTORY: -+ * 11 Oct 03 - PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+ -+#ifndef __LED_CONFIG__ -+#define __LED_CONFIG__ -+ -+/* LED config parameters */ -+#define MAX_GPIO_PIN_NUM 64 -+#define MAX_GPIOS_PER_STATE 5 -+#define MAX_MODULE_ENTRIES 25 -+#define MAX_MODULE_INSTANCES 4 -+#define MAX_STATE_ENTRIES 25 -+#define MAX_LED_ENTRIES 25 -+ -+ -+/* LED modes */ -+#define LED_OFF 0 -+#define LED_ON 1 -+#define LED_ONESHOT_OFF 2 -+#define LED_ONESHOT_ON 3 -+#define LED_FLASH 4 -+#define LED_BLINK_CODE0 5 /*--- param1: on time, param2: blink nr , (param2 > 100 blink off) ---*/ -+#define LED_BLINK_CODE1 6 -+#define LED_BLINK_CODE2 7 -+ -+#define NUM_LED_MODES 8 -+ -+ -+ -+/* Data structure for LED configuration */ -+typedef struct led_config{ -+ unsigned char name[80]; -+ unsigned int instance; -+ unsigned int state; -+ unsigned int gpio[MAX_GPIOS_PER_STATE]; -+ unsigned int mode[MAX_GPIOS_PER_STATE]; -+ unsigned int gpio_num; -+ unsigned int param1; -+ unsigned int param2; -+}LED_CONFIG_T; -+ -+ -+#endif /* __LED_CONFIG__ */ -diff -urN linux.dev/include/asm-mips/ar7/led_hal.h linux.dev2/include/asm-mips/ar7/led_hal.h ---- linux.dev/include/asm-mips/ar7/led_hal.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/include/asm-mips/ar7/led_hal.h 2005-10-21 17:02:25.568327000 +0200 -@@ -0,0 +1,30 @@ -+/****************************************************************************** -+ * FILE PURPOSE: - LED HAL module Header -+ ****************************************************************************** -+ * FILE NAME: led_hal.h -+ * -+ * DESCRIPTION: LED HAL API's. -+ * -+ * REVISION HISTORY: -+ * 11 Oct 03 - PSP TII -+ * -+ * (C) Copyright 2002, Texas Instruments, Inc -+ *******************************************************************************/ -+ -+#ifndef __LED_HAL__ -+#define __LED_HAL__ -+ -+/* Interface prototypes */ -+#include "led_config.h" -+ -+int avalanche_led_hal_init (int *gpio_off_value, int num_gpio_pins); -+int avalanche_led_config_set (LED_CONFIG_T * led_cfg); -+int avalanche_led_config_get (LED_CONFIG_T *led_cfg,int module_id,int instance, int state); -+void *avalanche_led_register (const char *module_name, int instance_num); -+void avalanche_led_action (void *handle, int state_id); -+void avalanche_led_late_actions(void); -+int avalanche_led_unregister (void *handle); -+void avalanche_led_free_all(void); -+void avalanche_led_hal_exit (void); -+ -+#endif /*__LED_HAL__ */ -diff -urN linux.dev/include/asm-mips/ar7/ledapp.h linux.dev2/include/asm-mips/ar7/ledapp.h ---- linux.dev/include/asm-mips/ar7/ledapp.h 1970-01-01 01:00:00.000000000 +0100 -+++ linux.dev2/include/asm-mips/ar7/ledapp.h 2005-10-21 18:03:44.573780750 +0200 -@@ -0,0 +1,59 @@ -+#ifndef __LED_APP__ -+#define __LED_APP__ -+ -+#define CONF_FILE "/etc/led.conf" -+#define LED_PROC_FILE "/proc/led_mod/led" -+ -+#define CONFIG_LED_MODULE -+ -+#define MAX_MOD_ID 25 -+#define MAX_STATE_ID 25 -+#define MAX_LED_ID 25 -+ -+#define MOD_ADSL 1 -+#define DEF_ADSL_IDLE 1 -+#define DEF_ADSL_TRAINING 2 -+#define DEF_ADSL_SYNC 3 -+#define DEF_ADSL_ACTIVITY 4 -+ -+#define MOD_WAN 2 -+#define DEF_WAN_IDLE 1 -+#define DEF_WAN_NEGOTIATE 2 -+#define DEF_WAN_SESSION 3 -+ -+#define MOD_LAN 3 -+#define DEF_LAN_IDLE 1 -+#define DEF_LAN_LINK_UP 2 -+#define DEF_LAN_ACTIVITY 3 -+ -+#define MOD_WLAN 4 -+#define DEF_WLAN_IDLE 1 -+#define DEF_WLAN_LINK_UP 2 -+#define DEF_WLAN_ACTIVITY 3 -+ -+#define MOD_USB 5 -+#define DEF_USB_IDLE 1 -+#define DEF_USB_LINK_UP 2 -+#define DEF_USB_ACTIVITY 3 -+ -+#define MOD_ETH 6 -+#define DEF_ETH_IDLE 1 -+#define DEF_ETH_LINK_UP 2 -+#define DEF_ETH_ACTIVITY 3 -+ -+typedef struct config_elem{ -+ unsigned char name; -+ unsigned char state; -+ unsigned char mode; -+ unsigned char led; -+ int param; -+}config_elem_t; -+ -+typedef struct led_reg{ -+ unsigned int param; -+ void (*init)(unsigned long param); -+ void (*onfunc)(unsigned long param); -+ void (*offfunc)(unsigned long param); -+}led_reg_t; -+ -+#endif diff --git a/target/linux/ar7-2.4/patches/004-atm_driver.patch b/target/linux/ar7-2.4/patches/004-atm_driver.patch deleted file mode 100644 index 9efb62f8c7..0000000000 --- a/target/linux/ar7-2.4/patches/004-atm_driver.patch +++ /dev/null @@ -1,60 +0,0 @@ -diff -urN linux.old/include/linux/atmdev.h linux.dev/include/linux/atmdev.h ---- linux.old/include/linux/atmdev.h 2005-08-22 23:18:37.812526104 +0200 -+++ linux.dev/include/linux/atmdev.h 2005-08-23 06:33:33.425389944 +0200 -@@ -30,6 +30,9 @@ - #define ATM_DS3_PCR (8000*12) - /* DS3: 12 cells in a 125 usec time slot */ - -+#define ATM_PDU_OVHD 0 /* number of bytes to charge against buffer -+ quota per PDU */ -+ - #define ATM_SD(s) ((s)->sk->protinfo.af_atm) - - -@@ -94,7 +97,8 @@ - /* set backend handler */ - #define ATM_NEWBACKENDIF _IOW('a',ATMIOC_SPECIAL+3,atm_backend_t) - /* use backend to make new if */ -- -+#define ATM_STOPTX _IOW('a',ATMIOC_SPECIAL+4,struct atmif_sioc) -+ /* Stop Tx on Sangam DSL */ - /* - * These are backend handkers that can be set via the ATM_SETBACKEND call - * above. In the future we may support dynamic loading of these - for now, -@@ -199,7 +203,9 @@ - "SESSION", "HASSAP", "BOUND", "CLOSE" - - --#ifdef __KERNEL__ -+#ifndef __KERNEL__ -+#undef __AAL_STAT_ITEMS -+#else - - #include <linux/sched.h> /* wait_queue_head_t */ - #include <linux/time.h> /* struct timeval */ -@@ -291,6 +297,7 @@ - int (*send)(struct atm_vcc *vcc,struct sk_buff *skb); - void *dev_data; /* per-device data */ - void *proto_data; /* per-protocol data */ -+ struct timeval timestamp; /* AAL timestamps */ - struct k_atm_aal_stats *stats; /* pointer to AAL stats group */ - wait_queue_head_t sleep; /* if socket is busy */ - struct sock *sk; /* socket backpointer */ -@@ -333,13 +340,14 @@ - struct k_atm_dev_stats stats; /* statistics */ - char signal; /* signal status (ATM_PHY_SIG_*) */ - int link_rate; /* link rate (default: OC3) */ -- atomic_t refcnt; /* reference count */ -- spinlock_t lock; /* protect internal members */ -+ atomic_t refcnt; /* reference count */ -+ spinlock_t lock; /* protect internal members */ - #ifdef CONFIG_PROC_FS - struct proc_dir_entry *proc_entry; /* proc entry */ - char *proc_name; /* proc entry name */ - #endif -- struct list_head dev_list; /* linkage */ -+ struct list_head dev_list; /* linkage */ -+ - }; - - diff --git a/target/linux/ar7-2.4/patches/005-wdt_driver.patch b/target/linux/ar7-2.4/patches/005-wdt_driver.patch deleted file mode 100644 index 9b01a353da..0000000000 --- a/target/linux/ar7-2.4/patches/005-wdt_driver.patch +++ /dev/null @@ -1,392 +0,0 @@ -diff -ruN linux-2.4.30-patch006/drivers/char/ar7_wdt.c linux-2.4.30-patch007/drivers/char/ar7_wdt.c ---- linux-2.4.30-patch006/drivers/char/ar7_wdt.c 1970-01-01 01:00:00.000000000 +0100 -+++ linux-2.4.30-patch007/drivers/char/ar7_wdt.c 2005-10-27 09:39:40.000000000 +0200 -@@ -0,0 +1,335 @@ -+/* linux/drivers/char/ar7_wdt.c -+ -+ TI AR7 watch dog timer support -+ -+ Copyright (c) 2005 Enrik Berkhan <Enrik.Berkhan@akk.org> -+ -+ Som code taken from: -+ National Semiconductor SCx200 Watchdog support -+ Copyright (c) 2001,2002 Christer Weinigel <wingel@nano-system.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. -+ -+ The author(s) of this software shall not be held liable for damages -+ of any nature resulting due to the use of this software. This -+ software is provided AS-IS with no warranties. */ -+ -+#include <linux/config.h> -+#include <linux/module.h> -+#include <linux/errno.h> -+#include <linux/kernel.h> -+#include <linux/init.h> -+#include <linux/miscdevice.h> -+#include <linux/watchdog.h> -+#include <linux/notifier.h> -+#include <linux/reboot.h> -+#include <linux/ioport.h> -+ -+#include <asm/uaccess.h> -+ -+#include <asm/ar7/avalanche_misc.h> -+#include <asm/ar7/sangam.h> -+ -+#define NAME "ar7_wdt" -+#define LONGNAME "TI AR7 Watchdog Timer" -+ -+MODULE_AUTHOR("Enrik Berkhan <Enrik.Berkhan@akk.org>"); -+MODULE_DESCRIPTION(LONGNAME); -+MODULE_LICENSE("GPL"); -+ -+#ifndef CONFIG_WATCHDOG_NOWAYOUT -+#define CONFIG_WATCHDOG_NOWAYOUT 0 -+#endif -+ -+static int margin = 60; -+MODULE_PARM(margin, "i"); -+MODULE_PARM_DESC(margin, "Watchdog margin in seconds (1 - ~68)"); -+ -+static int nowayout = CONFIG_WATCHDOG_NOWAYOUT; -+MODULE_PARM(nowayout, "i"); -+MODULE_PARM_DESC(nowayout, "Disable watchdog shutdown on close"); -+ -+typedef struct { -+ uint32_t kick_lock; -+ uint32_t kick; -+ uint32_t change_lock; -+ uint32_t change ; -+ uint32_t disable_lock; -+ uint32_t disable; -+ uint32_t prescale_lock; -+ uint32_t prescale; -+} ar7_wdt_t; -+ -+volatile ar7_wdt_t *ar7_wdt = (ar7_wdt_t *)AVALANCHE_WATCHDOG_TIMER_BASE; -+ -+static struct semaphore open_semaphore; -+static unsigned expect_close; -+ -+/* XXX correct? assumed to be sysfreq/2. get this dynamically ... */ -+#define vbus_freq 62500000 -+ -+/* XXX currently fixed, allows max margin ~68.72 secs */ -+#define prescale_value 0xFFFF -+ -+static void ar7_wdt_kick(uint32_t value) -+{ -+ ar7_wdt->kick_lock = 0x5555; -+ if ((ar7_wdt->kick_lock & 3) == 1) { -+ ar7_wdt->kick_lock = 0xAAAA; -+ if ((ar7_wdt->kick_lock & 3) == 3) { -+ ar7_wdt->kick = value; -+ return; -+ } -+ } -+ printk(KERN_ERR NAME "failed to unlock WDT kick reg\n"); -+} -+ -+static void ar7_wdt_prescale(uint32_t value) -+{ -+ ar7_wdt->prescale_lock = 0x5A5A; -+ if ((ar7_wdt->prescale_lock & 3) == 1) { -+ ar7_wdt->prescale_lock = 0xA5A5; -+ if ((ar7_wdt->prescale_lock & 3) == 3) { -+ ar7_wdt->prescale = value; -+ return; -+ } -+ } -+ printk(KERN_ERR NAME "failed to unlock WDT prescale reg\n"); -+} -+ -+static void ar7_wdt_change(uint32_t value) -+{ -+ ar7_wdt->change_lock = 0x6666; -+ if ((ar7_wdt->change_lock & 3) == 1) { -+ ar7_wdt->change_lock = 0xBBBB; -+ if ((ar7_wdt->change_lock & 3) == 3) { -+ ar7_wdt->change = value; -+ return; -+ } -+ } -+ printk(KERN_ERR NAME "failed to unlock WDT change reg\n"); -+} -+ -+static void ar7_wdt_disable(uint32_t value) -+{ -+ ar7_wdt->disable_lock = 0x7777; -+ if ((ar7_wdt->disable_lock & 3) == 1) { -+ ar7_wdt->disable_lock = 0xCCCC; -+ if ((ar7_wdt->disable_lock & 3) == 2) { -+ ar7_wdt->disable_lock = 0xDDDD; -+ if ((ar7_wdt->disable_lock & 3) == 3) { -+ ar7_wdt->disable = value; -+ return; -+ } -+ } -+ } -+ printk(KERN_ERR NAME "failed to unlock WDT disable reg\n"); -+ return; -+} -+ -+static void ar7_wdt_update_margin(int new_margin) -+{ -+ uint32_t change; -+ -+ change = new_margin * (vbus_freq / prescale_value); -+ if (change < 1) change = 1; -+ if (change > 0xFFFF) change = 0xFFFF; -+ ar7_wdt_change(change); -+ margin = change * prescale_value / vbus_freq; -+ printk(KERN_INFO NAME -+ ": timer margin %d seconds (prescale %d, change %d, freq %d)\n", -+ margin, prescale_value, change, vbus_freq); -+} -+ -+static void ar7_wdt_enable_wdt(void) -+{ -+ printk(KERN_DEBUG NAME ": enabling watchdog timer\n"); -+ ar7_wdt_disable(1); -+ ar7_wdt_kick(1); -+} -+ -+static void ar7_wdt_disable_wdt(void) -+{ -+ printk(KERN_DEBUG NAME ": disabling watchdog timer\n"); -+ ar7_wdt_disable(0); -+} -+ -+static int ar7_wdt_open(struct inode *inode, struct file *file) -+{ -+ /* only allow one at a time */ -+ if (down_trylock(&open_semaphore)) -+ return -EBUSY; -+ ar7_wdt_enable_wdt(); -+ expect_close = 0; -+ -+ return 0; -+} -+ -+static int ar7_wdt_release(struct inode *inode, struct file *file) -+{ -+ if (!expect_close) { -+ printk(KERN_WARNING NAME ": watchdog device closed unexpectedly, will not disable the watchdog timer\n"); -+ } else if (!nowayout) { -+ ar7_wdt_disable_wdt(); -+ } -+ up(&open_semaphore); -+ -+ return 0; -+} -+ -+static int ar7_wdt_notify_sys(struct notifier_block *this, -+ unsigned long code, void *unused) -+{ -+ if (code == SYS_HALT || code == SYS_POWER_OFF) -+ if (!nowayout) -+ ar7_wdt_disable_wdt(); -+ -+ return NOTIFY_DONE; -+} -+ -+static struct notifier_block ar7_wdt_notifier = -+{ -+ .notifier_call = ar7_wdt_notify_sys -+}; -+ -+static ssize_t ar7_wdt_write(struct file *file, const char *data, -+ size_t len, loff_t *ppos) -+{ -+ if (ppos != &file->f_pos) -+ return -ESPIPE; -+ -+ /* check for a magic close character */ -+ if (len) -+ { -+ size_t i; -+ -+ ar7_wdt_kick(1); -+ -+ 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; -+ } -+ -+ } -+ return len; -+} -+ -+static int ar7_wdt_ioctl(struct inode *inode, struct file *file, -+ unsigned int cmd, unsigned long arg) -+{ -+ static struct watchdog_info ident = { -+ .identity = LONGNAME, -+ .firmware_version = 1, -+ .options = (WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING), -+ }; -+ int new_margin; -+ -+ switch (cmd) { -+ default: -+ return -ENOTTY; -+ case WDIOC_GETSUPPORT: -+ if(copy_to_user((struct watchdog_info *)arg, &ident, -+ sizeof(ident))) -+ return -EFAULT; -+ return 0; -+ case WDIOC_GETSTATUS: -+ case WDIOC_GETBOOTSTATUS: -+ if (put_user(0, (int *)arg)) -+ return -EFAULT; -+ return 0; -+ case WDIOC_KEEPALIVE: -+ ar7_wdt_kick(1); -+ return 0; -+ case WDIOC_SETTIMEOUT: -+ if (get_user(new_margin, (int *)arg)) -+ return -EFAULT; -+ if (new_margin < 1) -+ return -EINVAL; -+ -+ ar7_wdt_update_margin(new_margin); -+ ar7_wdt_kick(1); -+ -+ case WDIOC_GETTIMEOUT: -+ if (put_user(margin, (int *)arg)) -+ return -EFAULT; -+ return 0; -+ } -+} -+ -+static struct file_operations ar7_wdt_fops = { -+ .owner = THIS_MODULE, -+ .write = ar7_wdt_write, -+ .ioctl = ar7_wdt_ioctl, -+ .open = ar7_wdt_open, -+ .release = ar7_wdt_release, -+}; -+ -+static struct miscdevice ar7_wdt_miscdev = { -+ .minor = WATCHDOG_MINOR, -+ .name = "watchdog", -+ .fops = &ar7_wdt_fops, -+}; -+ -+static __initdata char *last_initiator[] = { -+ [HARDWARE_RESET] = "hardware reset", -+ [SOFTWARE_RESET0] = "SW0 software reset", -+ [SOFTWARE_RESET1] = "SW1 software reset", -+ [WATCHDOG_RESET] = "watchdog" -+}; -+ -+static int __init ar7_wdt_init(void) -+{ -+ int r; -+ -+ if (!request_mem_region(AVALANCHE_WATCHDOG_TIMER_BASE, -+ sizeof(ar7_wdt_t), LONGNAME)) { -+ printk(KERN_WARNING NAME ": watchdog I/O region busy\n"); -+ return -EBUSY; -+ } -+ -+ printk(KERN_INFO NAME ": last system reset initiated by %s\n", -+ last_initiator[avalanche_get_sys_last_reset_status()]); -+ -+ -+ ar7_wdt_disable_wdt(); -+ ar7_wdt_prescale(prescale_value); -+ ar7_wdt_update_margin(margin); -+ -+ sema_init(&open_semaphore, 1); -+ -+ r = misc_register(&ar7_wdt_miscdev); -+ if (r) { -+ printk(KERN_ERR NAME ": unable to register misc device\n"); -+ release_mem_region(AVALANCHE_WATCHDOG_TIMER_BASE, -+ sizeof(ar7_wdt_t)); -+ return r; -+ } -+ -+ r = register_reboot_notifier(&ar7_wdt_notifier); -+ if (r) { -+ printk(KERN_ERR NAME ": unable to register reboot notifier\n"); -+ misc_deregister(&ar7_wdt_miscdev); -+ release_mem_region(AVALANCHE_WATCHDOG_TIMER_BASE, -+ sizeof(ar7_wdt_t)); -+ return r; -+ } -+ -+ return 0; -+} -+ -+static void __exit ar7_wdt_cleanup(void) -+{ -+ unregister_reboot_notifier(&ar7_wdt_notifier); -+ misc_deregister(&ar7_wdt_miscdev); -+ release_mem_region(AVALANCHE_WATCHDOG_TIMER_BASE, sizeof(ar7_wdt_t)); -+} -+ -+module_init(ar7_wdt_init); -+module_exit(ar7_wdt_cleanup); -diff -ruN linux-2.4.30-patch006/drivers/char/Config.in linux-2.4.30-patch007/drivers/char/Config.in ---- linux-2.4.30-patch006/drivers/char/Config.in 2005-10-27 11:25:29.000000000 +0200 -+++ linux-2.4.30-patch007/drivers/char/Config.in 2005-10-27 11:17:32.000000000 +0200 -@@ -251,6 +251,9 @@ - bool 'Watchdog Timer Support' CONFIG_WATCHDOG - if [ "$CONFIG_WATCHDOG" != "n" ]; then - bool ' Disable watchdog shutdown on close' CONFIG_WATCHDOG_NOWAYOUT -+ if [ "$CONFIG_AR7" = "y" ] ; then -+ tristate ' TI AR7 Watchdog Timer' CONFIG_AR7_WDT -+ else - tristate ' Acquire SBC Watchdog Timer' CONFIG_ACQUIRE_WDT - tristate ' Advantech SBC Watchdog Timer' CONFIG_ADVANTECH_WDT - tristate ' ALi M7101 PMU on ALi 1535D+ Watchdog Timer' CONFIG_ALIM1535_WDT -@@ -271,7 +274,6 @@ - tristate ' SBC-60XX Watchdog Timer' CONFIG_60XX_WDT - dep_tristate ' SC1200 Watchdog Timer (EXPERIMENTAL)' CONFIG_SC1200_WDT $CONFIG_EXPERIMENTAL - tristate ' NatSemi SCx200 Watchdog' CONFIG_SCx200_WDT -- tristate ' Software Watchdog' CONFIG_SOFT_WATCHDOG - tristate ' W83877F (EMACS) Watchdog Timer' CONFIG_W83877F_WDT - tristate ' WDT Watchdog timer' CONFIG_WDT - tristate ' WDT PCI Watchdog timer' CONFIG_WDTPCI -@@ -282,6 +284,8 @@ - fi - fi - tristate ' ZF MachZ Watchdog' CONFIG_MACHZ_WDT -+ fi -+ tristate ' Software Watchdog' CONFIG_SOFT_WATCHDOG - if [ "$CONFIG_SGI_IP22" = "y" ]; then - dep_tristate ' Indy/I2 Hardware Watchdog' CONFIG_INDYDOG $CONFIG_SGI_IP22 - fi -diff -ruN linux-2.4.30-patch006/drivers/char/Makefile linux-2.4.30-patch007/drivers/char/Makefile ---- linux-2.4.30-patch006/drivers/char/Makefile 2005-10-27 11:19:38.000000000 +0200 -+++ linux-2.4.30-patch007/drivers/char/Makefile 2005-10-27 09:39:40.000000000 +0200 -@@ -342,6 +342,7 @@ - obj-$(CONFIG_SOFT_WATCHDOG) += softdog.o - obj-$(CONFIG_INDYDOG) += indydog.o - obj-$(CONFIG_8xx_WDT) += mpc8xx_wdt.o -+obj-$(CONFIG_AR7_WDT) += ar7_wdt.o - - subdir-$(CONFIG_MWAVE) += mwave - ifeq ($(CONFIG_MWAVE),y) -diff -ruN linux-2.4.30-patch006/include/asm-mips/ar7/sangam.h linux-2.4.30-patch007/include/asm-mips/ar7/sangam.h ---- linux-2.4.30-patch006/include/asm-mips/ar7/sangam.h 2005-10-27 11:25:51.000000000 +0200 -+++ linux-2.4.30-patch007/include/asm-mips/ar7/sangam.h 2005-10-27 11:13:37.000000000 +0200 -@@ -152,7 +152,7 @@ - #define AVALANCHE_EMIF_SDRAM_CFG (AVALANCHE_EMIF_CONTROL_BASE + 0x8) - #define AVALANCHE_RST_CTRL_PRCR (KSEG1ADDR(0x08611600)) - #define AVALANCHE_RST_CTRL_SWRCR (KSEG1ADDR(0x08611604)) --#define AVALANCHE_RST_CTRL_RSR (KSEG1ADDR(0x08611600)) -+#define AVALANCHE_RST_CTRL_RSR (KSEG1ADDR(0x08611608)) - - #define AVALANCHE_POWER_CTRL_PDCR (KSEG1ADDR(0x08610A00)) - #define AVALANCHE_WAKEUP_CTRL_WKCR (KSEG1ADDR(0x08610A0C)) |