-diff -urN linux-2.4.30/Makefile linux-2.4.30.current/Makefile
---- linux-2.4.30/Makefile 2005-06-11 20:24:07.000000000 +0200
-+++ linux-2.4.30.current/Makefile 2005-06-12 20:14:28.000000000 +0200
-@@ -91,7 +91,7 @@
-
- CPPFLAGS := -D__KERNEL__ -I$(HPATH)
-
--CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \
-+CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
- -fno-strict-aliasing -fno-common
- ifndef CONFIG_FRAME_POINTER
- CFLAGS += -fomit-frame-pointer
-diff -urN linux-2.4.30/arch/mips/Makefile linux-2.4.30.current/arch/mips/Makefile
---- linux-2.4.30/arch/mips/Makefile 2005-06-11 20:24:07.000000000 +0200
-+++ linux-2.4.30.current/arch/mips/Makefile 2005-06-12 20:14:28.000000000 +0200
-@@ -369,6 +369,16 @@
- endif
-
- #
-+# Texas Instruments AR7
-+#
-+
-+ifdef CONFIG_AR7
-+LIBS += arch/mips/ar7/ar7.o arch/mips/ar7/avalanche/avalanche.o
-+SUBDIRS += arch/mips/ar7 arch/mips/ar7/avalanche
-+LOADADDR += 0x94020000
-+endif
-+
-+#
- # DECstation family
- #
- ifdef CONFIG_DECSTATION
-diff -urN linux-2.4.30/arch/mips/ar7/Makefile linux-2.4.30.current/arch/mips/ar7/Makefile
---- linux-2.4.30/arch/mips/ar7/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/Makefile 2005-06-12 20:14:28.000000000 +0200
-@@ -0,0 +1,12 @@
-+.S.s:
-+ $(CPP) $(AFLAGS) $< -o $*.s
-+
-+.S.o:
-+ $(CC) $(AFLAGS) -c $< -o $*.o
-+
-+O_TARGET := ar7.o
-+
-+obj-y := tnetd73xx_misc.o
-+obj-y += setup.o irq.o mipsIRQ.o reset.o init.o memory.o printf.o cmdline.o time.o
-+
-+include $(TOPDIR)/Rules.make
-diff -urN linux-2.4.30/arch/mips/ar7/avalanche/Makefile linux-2.4.30.current/arch/mips/ar7/avalanche/Makefile
---- linux-2.4.30/arch/mips/ar7/avalanche/Makefile 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/avalanche/Makefile 2005-06-12 20:14:28.000000000 +0200
-@@ -0,0 +1,13 @@
-+.S.s:
-+ $(CPP) $(AFLAGS) $< -o $*.s
-+
-+.S.o:
-+ $(CC) $(AFLAGS) -c $< -o $*.o
-+
-+EXTRA_CFLAGS := -DLITTLE_ENDIAN -D_LINK_KSEG0_
-+
-+O_TARGET := avalanche.o
-+
-+obj-y += avalanche_paging.o avalanche_jump.o
-+
-+include $(TOPDIR)/Rules.make
-diff -urN linux-2.4.30/arch/mips/ar7/avalanche/avalanche_jump.S linux-2.4.30.current/arch/mips/ar7/avalanche/avalanche_jump.S
---- linux-2.4.30/arch/mips/ar7/avalanche/avalanche_jump.S 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/avalanche/avalanche_jump.S 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/ar7/avalanche/avalanche_jump.S linux.dev/arch/mips/ar7/avalanche/avalanche_jump.S
+--- linux.old/arch/mips/ar7/avalanche/avalanche_jump.S 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/avalanche/avalanche_jump.S 2005-07-07 04:39:14.418226000 +0200
@@ -0,0 +1,69 @@
+#include <linux/config.h>
+#include <linux/threads.h>
+END(jump_dedicated_interrupt)
+
+ .set at
-diff -urN linux-2.4.30/arch/mips/ar7/avalanche/avalanche_paging.c linux-2.4.30.current/arch/mips/ar7/avalanche/avalanche_paging.c
---- linux-2.4.30/arch/mips/ar7/avalanche/avalanche_paging.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/avalanche/avalanche_paging.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/ar7/avalanche/avalanche_paging.c linux.dev/arch/mips/ar7/avalanche/avalanche_paging.c
+--- linux.old/arch/mips/ar7/avalanche/avalanche_paging.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/avalanche/avalanche_paging.c 2005-07-07 04:39:14.418226000 +0200
@@ -0,0 +1,314 @@
+/*
+ * -*- linux-c -*-
+
+ return;
+}
-diff -urN linux-2.4.30/arch/mips/ar7/cmdline.c linux-2.4.30.current/arch/mips/ar7/cmdline.c
---- linux-2.4.30/arch/mips/ar7/cmdline.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/cmdline.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/ar7/avalanche/Makefile linux.dev/arch/mips/ar7/avalanche/Makefile
+--- linux.old/arch/mips/ar7/avalanche/Makefile 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/avalanche/Makefile 2005-07-07 04:39:14.417226000 +0200
+@@ -0,0 +1,13 @@
++.S.s:
++ $(CPP) $(AFLAGS) $< -o $*.s
++
++.S.o:
++ $(CC) $(AFLAGS) -c $< -o $*.o
++
++EXTRA_CFLAGS := -DLITTLE_ENDIAN -D_LINK_KSEG0_
++
++O_TARGET := avalanche.o
++
++obj-y += avalanche_paging.o avalanche_jump.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 2005-07-07 04:39:14.419226000 +0200
@@ -0,0 +1,64 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ --cp;
+ *cp = '\0';
+}
-diff -urN linux-2.4.30/arch/mips/ar7/init.c linux-2.4.30.current/arch/mips/ar7/init.c
---- linux-2.4.30/arch/mips/ar7/init.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/init.c 2005-06-12 20:14:28.000000000 +0200
-@@ -0,0 +1,127 @@
+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 2005-07-07 04:39:14.419226000 +0200
+@@ -0,0 +1,144 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 1999,2000 MIPS Technologies, Inc. All rights reserved.
+int prom_argc;
+int *_prom_argv, *_prom_envp;
+
-+/*
-+ * YAMON (32-bit PROM) pass arguments and environment as 32-bit pointer.
-+ * This macro take care of sign extension, if running in 64-bit mode.
-+ */
-+#define prom_envp(index) ((char *)(((int *)(int)_prom_envp)[(index)]))
++/* max # of Adam2 environment variables */
++#define MAX_ENV_ENTRY 80
++
++static t_env_var local_envp[MAX_ENV_ENTRY];
+
+int init_debug = 0;
+
+ * workarounds, if we are running in 64-bit mode.
+ */
+ int i, index=0;
++ t_env_var *env = (t_env_var *) local_envp;
+
+ i = strlen(envname);
-+
-+ while (prom_envp(index)) {
-+ if(strncmp(envname, prom_envp(index), i) == 0) {
-+ return(prom_envp(index+1));
++ while (env->name) {
++ if(strncmp(envname, env->name, i) == 0) {
++ return(env->val);
+ }
-+ index += 2;
++ env++;
+ }
+
+ return NULL;
+
+int __init prom_init(int argc, char **argv, char **envp)
+{
++ int i;
++ t_env_var *env = (t_env_var *) envp;
++
+ prom_argc = argc;
+ _prom_argv = (int *)argv;
+ _prom_envp = (int *)envp;
+
++ /* 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");
+
+ return 0;
+}
-diff -urN linux-2.4.30/arch/mips/ar7/irq.c linux-2.4.30.current/arch/mips/ar7/irq.c
---- linux-2.4.30/arch/mips/ar7/irq.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/irq.c 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.420226000 +0200
@@ -0,0 +1,669 @@
+/*
+ * Nitin Dhingra, iamnd@ti.com
+
+}
+
-diff -urN linux-2.4.30/arch/mips/ar7/memory.c linux-2.4.30.current/arch/mips/ar7/memory.c
---- linux-2.4.30/arch/mips/ar7/memory.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/memory.c 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.417226000 +0200
+@@ -0,0 +1,12 @@
++.S.s:
++ $(CPP) $(AFLAGS) $< -o $*.s
++
++.S.o:
++ $(CC) $(AFLAGS) -c $< -o $*.o
++
++O_TARGET := ar7.o
++
++obj-y := tnetd73xx_misc.o
++obj-y += setup.o irq.o mipsIRQ.o reset.o init.o memory.o printf.o cmdline.o time.o
++
++include $(TOPDIR)/Rules.make
+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 2005-07-07 04:39:14.420226000 +0200
@@ -0,0 +1,130 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ }
+ printk("Freeing prom memory: %ldkb freed\n", freed >> 10);
+}
-diff -urN linux-2.4.30/arch/mips/ar7/mipsIRQ.S linux-2.4.30.current/arch/mips/ar7/mipsIRQ.S
---- linux-2.4.30/arch/mips/ar7/mipsIRQ.S 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/mipsIRQ.S 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/ar7/mipsIRQ.S linux.dev/arch/mips/ar7/mipsIRQ.S
+--- linux.old/arch/mips/ar7/mipsIRQ.S 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/mipsIRQ.S 2005-07-07 04:39:14.421226000 +0200
@@ -0,0 +1,120 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ j ret_from_irq
+ nop
+END(mipsIRQ)
-diff -urN linux-2.4.30/arch/mips/ar7/printf.c linux-2.4.30.current/arch/mips/ar7/printf.c
---- linux-2.4.30/arch/mips/ar7/printf.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/printf.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/ar7/printf.c linux.dev/arch/mips/ar7/printf.c
+--- linux.old/arch/mips/ar7/printf.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/printf.c 2005-07-07 04:39:14.421226000 +0200
@@ -0,0 +1,51 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ return;
+
+}
-diff -urN linux-2.4.30/arch/mips/ar7/reset.c linux-2.4.30.current/arch/mips/ar7/reset.c
---- linux-2.4.30/arch/mips/ar7/reset.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/reset.c 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.421226000 +0200
@@ -0,0 +1,54 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ _machine_halt = ar7_machine_halt;
+ _machine_power_off = ar7_machine_power_off;
+}
-diff -urN linux-2.4.30/arch/mips/ar7/setup.c linux-2.4.30.current/arch/mips/ar7/setup.c
---- linux-2.4.30/arch/mips/ar7/setup.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/setup.c 2005-06-12 20:14:28.000000000 +0200
-@@ -0,0 +1,150 @@
+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 2005-07-07 06:45:41.786771352 +0200
+@@ -0,0 +1,167 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ * Copyright (C) 2000 MIPS Technologies, Inc. All rights reserved.
+ 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=ttyS0,38400");
++ strcat(argptr, " console=ttyS0,");
++ strcat(argptr, console);
+ }
+#endif
+
+ board_time_init = ar7_time_init;
+ board_timer_setup = ar7_timer_setup;
+}
-diff -urN linux-2.4.30/arch/mips/ar7/time.c linux-2.4.30.current/arch/mips/ar7/time.c
---- linux-2.4.30/arch/mips/ar7/time.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/time.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/ar7/time.c linux.dev/arch/mips/ar7/time.c
+--- linux.old/arch/mips/ar7/time.c 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/arch/mips/ar7/time.c 2005-07-07 04:39:14.422226000 +0200
@@ -0,0 +1,125 @@
+/*
+ * Carsten Langgaard, carstenl@mips.com
+ write_c0_compare(r4k_cur);
+ set_c0_status(ALLINTS);
+}
-diff -urN linux-2.4.30/arch/mips/ar7/tnetd73xx_misc.c linux-2.4.30.current/arch/mips/ar7/tnetd73xx_misc.c
---- linux-2.4.30/arch/mips/ar7/tnetd73xx_misc.c 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/ar7/tnetd73xx_misc.c 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.423225000 +0200
@@ -0,0 +1,924 @@
+/******************************************************************************
+ * FILE PURPOSE: TNETD73xx Misc modules API Source
+ return ( (pin_value & (1 << gpio_pin)) ? 1 : 0 );
+}
+
-diff -urN linux-2.4.30/arch/mips/config-shared.in linux-2.4.30.current/arch/mips/config-shared.in
---- linux-2.4.30/arch/mips/config-shared.in 2005-06-11 20:24:09.000000000 +0200
-+++ linux-2.4.30.current/arch/mips/config-shared.in 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/config-shared.in linux.dev/arch/mips/config-shared.in
+--- linux.old/arch/mips/config-shared.in 2005-07-07 05:38:31.343491864 +0200
++++ linux.dev/arch/mips/config-shared.in 2005-07-07 04:39:14.424225000 +0200
@@ -20,6 +20,15 @@
mainmenu_option next_comment
comment 'Machine selection'
"$CONFIG_CASIO_E55" = "y" -o \
"$CONFIG_DECSTATION" = "y" -o \
"$CONFIG_IBM_WORKPAD" = "y" -o \
-diff -urN linux-2.4.30/arch/mips/kernel/irq.c linux-2.4.30.current/arch/mips/kernel/irq.c
---- linux-2.4.30/arch/mips/kernel/irq.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/kernel/irq.c 2005-06-12 20:21:34.000000000 +0200
+diff -urN linux.old/arch/mips/kernel/irq.c linux.dev/arch/mips/kernel/irq.c
+--- linux.old/arch/mips/kernel/irq.c 2005-07-07 05:38:31.343491864 +0200
++++ linux.dev/arch/mips/kernel/irq.c 2005-07-07 04:39:14.424225000 +0200
@@ -76,6 +76,7 @@
* Generic, controller-independent functions:
*/
/*
* IRQ autodetection code..
-diff -urN linux-2.4.30/arch/mips/kernel/setup.c linux-2.4.30.current/arch/mips/kernel/setup.c
---- linux-2.4.30/arch/mips/kernel/setup.c 2005-06-11 20:24:07.000000000 +0200
-+++ linux-2.4.30.current/arch/mips/kernel/setup.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/kernel/setup.c linux.dev/arch/mips/kernel/setup.c
+--- linux.old/arch/mips/kernel/setup.c 2005-07-07 05:38:31.344491712 +0200
++++ linux.dev/arch/mips/kernel/setup.c 2005-07-07 04:39:14.425225000 +0200
@@ -109,6 +109,7 @@
unsigned long isa_slot_offset;
EXPORT_SYMBOL(isa_slot_offset);
default:
panic("Unsupported architecture");
}
-diff -urN linux-2.4.30/arch/mips/kernel/traps.c linux-2.4.30.current/arch/mips/kernel/traps.c
---- linux-2.4.30/arch/mips/kernel/traps.c 2005-06-11 20:24:07.000000000 +0200
-+++ linux-2.4.30.current/arch/mips/kernel/traps.c 2005-06-12 20:24:13.000000000 +0200
+diff -urN linux.old/arch/mips/kernel/traps.c linux.dev/arch/mips/kernel/traps.c
+--- linux.old/arch/mips/kernel/traps.c 2005-07-07 05:38:31.345491560 +0200
++++ linux.dev/arch/mips/kernel/traps.c 2005-07-07 04:39:14.425225000 +0200
@@ -40,6 +40,10 @@
#include <asm/uaccess.h>
#include <asm/mmu_context.h>
extern asmlinkage void handle_mod(void);
extern asmlinkage void handle_tlbl(void);
extern asmlinkage void handle_tlbs(void);
-@@ -920,14 +924,37 @@
+@@ -869,9 +873,15 @@
+
+ exception_handlers[n] = handler;
+ if (n == 0 && cpu_has_divec) {
++#ifdef CONFIG_AR7
++ *(volatile u32 *)(AVALANCHE_VECS_KSEG0+0x200) = 0x08000000 |
++ (0x03ffffff & (handler >> 2));
++ flush_icache_range(AVALANCHE_VECS_KSEG0+0x200, AVALANCHE_VECS_KSEG0 + 0x204);
++#else
+ *(volatile u32 *)(KSEG0+0x200) = 0x08000000 |
+ (0x03ffffff & (handler >> 2));
+ flush_icache_range(KSEG0+0x200, KSEG0 + 0x204);
++#endif
+ }
+ return (void *)old_handler;
+ }
+@@ -920,14 +930,46 @@
void __init trap_init(void)
{
extern char except_vec1_generic;
+
/* Copy the generic exception handler code to it's final destination. */
memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80);
-
-+#ifdef CONFIG_AR7
+ memcpy((void *)(KSEG0 + 0x100), &except_vec2_generic, 0x80);
+ memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80);
-+ flush_icache_range(KSEG0, KSEG0 + 0x200);
+
++ memcpy((void *)(KSEG0 + 0x0), &jump_tlb_miss, 0x80);
++ memcpy((void *)(KSEG0 + 0x80), &jump_tlb_miss_unused, 0x80);
++ memcpy((void *)(KSEG0 + 0x100), &jump_cache_error, 0x80);
++ memcpy((void *)(KSEG0 + 0x180), &jump_general_exception, 0x80);
++ memcpy((void *)(KSEG0 + 0x200), &jump_dedicated_interrupt, 0x80);
+
-+ /* jump table to exception routines */
++#ifdef CONFIG_AR7
++ memcpy((void *)(AVALANCHE_VECS_KSEG0 + 0x80), &except_vec1_generic, 0x80);
++ memcpy((void *)(AVALANCHE_VECS_KSEG0 + 0x100), &except_vec2_generic, 0x80);
++ memcpy((void *)(AVALANCHE_VECS_KSEG0 + 0x180), &except_vec3_generic, 0x80);
++ flush_icache_range(AVALANCHE_VECS_KSEG0, AVALANCHE_VECS_KSEG0 + 0x200);
+
+ memcpy((void *)(KSEG0 + 0x0), &jump_tlb_miss, 0x80);
+ memcpy((void *)(KSEG0 + 0x80), &jump_tlb_miss_unused, 0x80);
+ memcpy((void *)(KSEG0 + 0x100), &jump_cache_error, 0x80);
+ memcpy((void *)(KSEG0 + 0x180), &jump_general_exception, 0x80);
+ memcpy((void *)(KSEG0 + 0x200), &jump_dedicated_interrupt, 0x80);
-+ flush_icache_range(KSEG0 + 0x80, KSEG0 + 0x200);
++#else
++ memcpy((void *)(KSEG0 + 0x80), &except_vec1_generic, 0x80);
+#endif
++ flush_icache_range(KSEG0 + 0x80, KSEG0 + 0x200);
+
/*
* Setup default vectors
*/
-diff -urN linux-2.4.30/arch/mips/lib/promlib.c linux-2.4.30.current/arch/mips/lib/promlib.c
---- linux-2.4.30/arch/mips/lib/promlib.c 2003-08-25 13:44:40.000000000 +0200
-+++ linux-2.4.30.current/arch/mips/lib/promlib.c 2005-06-12 20:14:28.000000000 +0200
+@@ -951,8 +993,12 @@
+ * Some MIPS CPUs have a dedicated interrupt vector which reduces the
+ * interrupt processing overhead. Use it where available.
+ */
++#ifdef CONFIG_AR7
++ memcpy((void *)(AVALANCHE_VECS_KSEG0 + 0x200), &except_vec4, 8);
++#else
+ if (cpu_has_divec)
+ memcpy((void *)(KSEG0 + 0x200), &except_vec4, 8);
++#endif
+
+ /*
+ * Some CPUs can enable/disable for cache parity detection, but does
+@@ -991,12 +1037,17 @@
+ if (cpu_has_mcheck)
+ set_except_vector(24, handle_mcheck);
+
++memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80);
++#ifdef CONFIG_AR7
++ memcpy((void *)(AVALANCHE_VECS_KSEG0 + 0x180), &except_vec3_generic, 0x80);
++#else
+ if (cpu_has_vce)
+ memcpy((void *)(KSEG0 + 0x180), &except_vec3_r4000, 0x80);
+ else if (cpu_has_4kex)
+ memcpy((void *)(KSEG0 + 0x180), &except_vec3_generic, 0x80);
+ else
+ memcpy((void *)(KSEG0 + 0x080), &except_vec3_generic, 0x80);
++#endif
+
+ if (current_cpu_data.cputype == CPU_R6000 ||
+ current_cpu_data.cputype == CPU_R6000A) {
+@@ -1023,7 +1074,11 @@
+ if (board_nmi_handler_setup)
+ board_nmi_handler_setup();
+
++#ifdef CONFIG_AR7
++ flush_icache_range(AVALANCHE_VECS_KSEG0, AVALANCHE_VECS_KSEG0 + 0x200);
++#else
+ flush_icache_range(KSEG0, KSEG0 + 0x400);
++#endif
+
+ per_cpu_trap_init();
+ }
+diff -urN linux.old/arch/mips/lib/promlib.c linux.dev/arch/mips/lib/promlib.c
+--- linux.old/arch/mips/lib/promlib.c 2005-07-07 05:38:31.345491560 +0200
++++ linux.dev/arch/mips/lib/promlib.c 2005-07-07 04:39:14.426225000 +0200
@@ -1,3 +1,4 @@
+#ifndef CONFIG_AR7
#include <stdarg.h>
va_end(args);
}
+#endif
-diff -urN linux-2.4.30/arch/mips/mm/init.c linux-2.4.30.current/arch/mips/mm/init.c
---- linux-2.4.30/arch/mips/mm/init.c 2004-02-18 14:36:30.000000000 +0100
-+++ linux-2.4.30.current/arch/mips/mm/init.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/Makefile linux.dev/arch/mips/Makefile
+--- linux.old/arch/mips/Makefile 2005-07-07 05:38:31.320495360 +0200
++++ linux.dev/arch/mips/Makefile 2005-07-07 04:39:14.510212000 +0200
+@@ -369,6 +369,16 @@
+ endif
+
+ #
++# Texas Instruments AR7
++#
++
++ifdef CONFIG_AR7
++LIBS += arch/mips/ar7/ar7.o arch/mips/ar7/avalanche/avalanche.o
++SUBDIRS += arch/mips/ar7 arch/mips/ar7/avalanche
++LOADADDR += 0x94020000
++endif
++
++#
+ # DECstation family
+ #
+ ifdef CONFIG_DECSTATION
+diff -urN linux.old/arch/mips/mm/init.c linux.dev/arch/mips/mm/init.c
+--- linux.old/arch/mips/mm/init.c 2005-07-07 05:38:31.345491560 +0200
++++ linux.dev/arch/mips/mm/init.c 2005-07-07 04:39:14.426225000 +0200
@@ -40,8 +40,10 @@
mmu_gather_t mmu_gathers[NR_CPUS];
return;
}
+#endif
-diff -urN linux-2.4.30/arch/mips/mm/tlb-r4k.c linux-2.4.30.current/arch/mips/mm/tlb-r4k.c
---- linux-2.4.30/arch/mips/mm/tlb-r4k.c 2005-06-11 20:24:07.000000000 +0200
-+++ linux-2.4.30.current/arch/mips/mm/tlb-r4k.c 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/arch/mips/mm/tlb-r4k.c linux.dev/arch/mips/mm/tlb-r4k.c
+--- linux.old/arch/mips/mm/tlb-r4k.c 2005-07-07 05:38:31.346491408 +0200
++++ linux.dev/arch/mips/mm/tlb-r4k.c 2005-07-07 04:39:14.427225000 +0200
@@ -20,6 +20,10 @@
#include <asm/pgtable.h>
#include <asm/system.h>
extern char except_vec0_nevada, except_vec0_r4000, except_vec0_r4600;
/* CP0 hazard avoidance. */
-diff -urN linux-2.4.30/drivers/char/serial.c linux-2.4.30.current/drivers/char/serial.c
---- linux-2.4.30/drivers/char/serial.c 2005-06-11 20:24:07.000000000 +0200
-+++ linux-2.4.30.current/drivers/char/serial.c 2005-06-12 20:14:28.000000000 +0200
+@@ -375,7 +379,12 @@
+ else if (current_cpu_data.cputype == CPU_R4600)
+ memcpy((void *)KSEG0, &except_vec0_r4600, 0x80);
+ else
++#ifdef CONFIG_AR7
++ memcpy((void *)AVALANCHE_VECS_KSEG0, &except_vec0_r4000, 0x80);
++ flush_icache_range(AVALANCHE_VECS_KSEG0, AVALANCHE_VECS_KSEG0 + 0x80);
++#else
+ memcpy((void *)KSEG0, &except_vec0_r4000, 0x80);
+ flush_icache_range(KSEG0, KSEG0 + 0x80);
++#endif
+ }
+ }
+diff -urN linux.old/drivers/char/serial.c linux.dev/drivers/char/serial.c
+--- linux.old/drivers/char/serial.c 2005-07-07 05:38:31.348491104 +0200
++++ linux.dev/drivers/char/serial.c 2005-07-07 04:39:14.429225000 +0200
@@ -419,7 +419,40 @@
return 0;
}
* needed for certain old 386 machines, I've left these #define's
* in....
*/
-+#ifdef CONFIG_AR7
++#ifndef CONFIG_AR7
#define serial_inp(info, offset) serial_in(info, offset)
#define serial_outp(info, offset, value) serial_out(info, offset, value)
+#endif
state->irq = irq_cannonicalize(state->irq);
if (state->hub6)
state->io_type = SERIAL_IO_HUB6;
-+#ifdef CONFIG_AR7
++#ifndef CONFIG_AR7
if (state->port && check_region(state->port,8))
continue;
+#endif
cval = cflag & (CSIZE | CSTOPB);
#if defined(__powerpc__) || defined(__alpha__)
cval >>= 8;
-Binary files linux-2.4.30/include/asm-mips/.addrspace.h.swp and linux-2.4.30.current/include/asm-mips/.addrspace.h.swp differ
-diff -urN linux-2.4.30/include/asm-mips/ar7/ar7.h linux-2.4.30.current/include/asm-mips/ar7/ar7.h
---- linux-2.4.30/include/asm-mips/ar7/ar7.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/ar7.h 2005-06-12 20:59:09.000000000 +0200
-@@ -0,0 +1,138 @@
+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 2005-07-07 04:39:14.430224000 +0200
+@@ -0,0 +1,137 @@
+#ifndef _MIPS_AR7_H
+#define _MIPS_AR7_H
+
+ */
+
+#define AVALANCHE_VECS (KSEG1ADDR(AVALANCHE_SDRAM_BASE))
-+#define AVALANCHE_VECS_KSEG0 (CPHYSADDR(AVALANCHE_SDRAM_BASE) | 0x80000000)
-+#undef KSEG0
-+#define KSEG0 AVALANCHE_VECS_KSEG0
++#define AVALANCHE_VECS_KSEG0 (KSEG0ADDR(AVALANCHE_SDRAM_BASE))
++
+
+/*
+ * Yamon Prom print address.
+}
+
+#endif /*_MIPS_AR7_H */
-diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche.h linux-2.4.30.current/include/asm-mips/ar7/avalanche.h
---- linux-2.4.30/include/asm-mips/ar7/avalanche.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/avalanche.h 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/include/asm-mips/ar7/avalanche.h linux.dev/include/asm-mips/ar7/avalanche.h
+--- linux.old/include/asm-mips/ar7/avalanche.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche.h 2005-07-07 04:39:14.430224000 +0200
@@ -0,0 +1,183 @@
+/* $Id$
+ *
+
+
+
-diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_int.h linux-2.4.30.current/include/asm-mips/ar7/avalanche_int.h
---- linux-2.4.30/include/asm-mips/ar7/avalanche_int.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/avalanche_int.h 2005-06-12 20:14:28.000000000 +0200
-@@ -0,0 +1,298 @@
-+/* $Id$
-+ *
-+ * avalancheint.h
+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 2005-07-07 04:39:14.431224000 +0200
+@@ -0,0 +1,273 @@
++ /*
++ * Nitin Dhingra, iamnd@ti.com
++ * Copyright (C) 2000 Texas Instruments Inc.
+ *
-+ * Jeff Harrell, jharrell@ti.com
-+ * Copyright (C) 2000,2001 Texas Instruments , Inc.
+ *
+ * ########################################################################
+ *
+ *
+ * ########################################################################
+ *
-+ * Defines for the AVALANCHE interrupt controller.
++ * Defines of the Sead board specific address-MAP, registers, etc.
+ *
+ */
-+#ifndef _MIPS_AVALANCHEINT_H
-+#define _MIPS_AVALANCHEINT_H
++#ifndef _AVALANCHE_INTC_H
++#define _AVALANCHE_INTC_H
+
-+#include <linux/config.h>
++#define MIPS_EXCEPTION_OFFSET 8
+
-+/* Avalanche Interrupt number */
++/******************************************************************************
++ Avalanche Interrupt number
++******************************************************************************/
+#define AVINTNUM(x) ((x) - MIPS_EXCEPTION_OFFSET)
-+/* Linux Interrupt number */
++
++/*******************************************************************************
++*Linux Interrupt number
++*******************************************************************************/
+#define LNXINTNUM(x)((x) + MIPS_EXCEPTION_OFFSET)
-+/* Number of IRQ supported on hw interrupt 0. */
+
-+//#define SEADINT_UART0 3 /* TTYS0 interrupt on SEAD */
-+//#define SEADINT_UART1 4 /* TTYS1 interrupt on SEAD */
+
+
-+#define MIPS_EXCEPTION_OFFSET 8
+#define AVALANCHE_INT_END_PRIMARY (40 + MIPS_EXCEPTION_OFFSET)
+#define AVALANCHE_INT_END_SECONDARY (32 + MIPS_EXCEPTION_OFFSET)
+
+#define AVALANCHE_INT_END_PRIMARY_REG2 (39 + MIPS_EXCEPTION_OFFSET)
+
+
-+#define AVALANCHE_INT_END (AVINTNUM(AVALANCHE_INT_END_PRIMARY) + AVINTNUM(AVALANCHE_INT_END_SECONDARY) \
-+ + MIPS_EXCEPTION_OFFSET - 1)
++#define AVALANCHE_INT_END (AVINTNUM(AVALANCHE_INT_END_PRIMARY) + \
++ AVINTNUM(AVALANCHE_INT_END_SECONDARY) \
++ + MIPS_EXCEPTION_OFFSET - 1) /* Suraj, check */
+
-+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 1*/ /* 0x50 */
-+ volatile unsigned long intpolr2; /* Interrupt Polarity Mask register 2*/ /* 0x54 */
-+};
+
-+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 */
-+};
++/*
++ * Avalanche interrupt controller register base (primary)
++ */
++#define AVALANCHE_ICTRL_REGS_BASE AVALANCHE_INTC_BASE
+
-+struct avalanche_channel_int_number
-+{
-+ volatile unsigned long cintnr0; /* Channel Interrupt Number Register */ /* 0x200 */
-+ volatile unsigned long cintnr1; /* Channel Interrupt Number Register */ /* 0x204 */
-+ volatile unsigned long cintnr2; /* Channel Interrupt Number Register */ /* 0x208 */
-+ volatile unsigned long cintnr3; /* Channel Interrupt Number Register */ /* 0x20C */
-+ volatile unsigned long cintnr4; /* Channel Interrupt Number Register */ /* 0x210 */
-+ volatile unsigned long cintnr5; /* Channel Interrupt Number Register */ /* 0x214 */
-+ volatile unsigned long cintnr6; /* Channel Interrupt Number Register */ /* 0x218 */
-+ volatile unsigned long cintnr7; /* Channel Interrupt Number Register */ /* 0x21C */
-+ volatile unsigned long cintnr8; /* Channel Interrupt Number Register */ /* 0x220 */
-+ volatile unsigned long cintnr9; /* Channel Interrupt Number Register */ /* 0x224 */
-+ volatile unsigned long cintnr10; /* Channel Interrupt Number Register */ /* 0x228 */
-+ volatile unsigned long cintnr11; /* Channel Interrupt Number Register */ /* 0x22C */
-+ volatile unsigned long cintnr12; /* Channel Interrupt Number Register */ /* 0x230 */
-+ volatile unsigned long cintnr13; /* Channel Interrupt Number Register */ /* 0x234 */
-+ volatile unsigned long cintnr14; /* Channel Interrupt Number Register */ /* 0x238 */
-+ volatile unsigned long cintnr15; /* Channel Interrupt Number Register */ /* 0x23C */
-+ volatile unsigned long cintnr16; /* Channel Interrupt Number Register */ /* 0x240 */
-+ volatile unsigned long cintnr17; /* Channel Interrupt Number Register */ /* 0x244 */
-+ volatile unsigned long cintnr18; /* Channel Interrupt Number Register */ /* 0x248 */
-+ volatile unsigned long cintnr19; /* Channel Interrupt Number Register */ /* 0x24C */
-+ volatile unsigned long cintnr20; /* Channel Interrupt Number Register */ /* 0x250 */
-+ volatile unsigned long cintnr21; /* Channel Interrupt Number Register */ /* 0x254 */
-+ volatile unsigned long cintnr22; /* Channel Interrupt Number Register */ /* 0x358 */
-+ volatile unsigned long cintnr23; /* Channel Interrupt Number Register */ /* 0x35C */
-+ volatile unsigned long cintnr24; /* Channel Interrupt Number Register */ /* 0x260 */
-+ volatile unsigned long cintnr25; /* Channel Interrupt Number Register */ /* 0x264 */
-+ volatile unsigned long cintnr26; /* Channel Interrupt Number Register */ /* 0x268 */
-+ volatile unsigned long cintnr27; /* Channel Interrupt Number Register */ /* 0x26C */
-+ volatile unsigned long cintnr28; /* Channel Interrupt Number Register */ /* 0x270 */
-+ volatile unsigned long cintnr29; /* Channel Interrupt Number Register */ /* 0x274 */
-+ volatile unsigned long cintnr30; /* Channel Interrupt Number Register */ /* 0x278 */
-+ volatile unsigned long cintnr31; /* Channel Interrupt Number Register */ /* 0x27C */
-+ volatile unsigned long cintnr32; /* Channel Interrupt Number Register */ /* 0x280 */
-+ volatile unsigned long cintnr33; /* Channel Interrupt Number Register */ /* 0x284 */
-+ volatile unsigned long cintnr34; /* Channel Interrupt Number Register */ /* 0x288 */
-+ volatile unsigned long cintnr35; /* Channel Interrupt Number Register */ /* 0x28C */
-+ volatile unsigned long cintnr36; /* Channel Interrupt Number Register */ /* 0x290 */
-+ volatile unsigned long cintnr37; /* Channel Interrupt Number Register */ /* 0x294 */
-+ volatile unsigned long cintnr38; /* Channel Interrupt Number Register */ /* 0x298 */
-+ volatile unsigned long cintnr39; /* Channel Interrupt Number Register */ /* 0x29C */
-+};
-+
-+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 (Avalanche peripherals) */
-+
-+/*------------------------------*/
-+/* Avalanche primary interrupts */
-+/*------------------------------*/
-+#define UNIFIED_SECONDARY_INTERRUPT 0
-+#define AVALANCHE_EXT_INT_0 1
-+#define AVALANCHE_EXT_INT_1 2
-+#define AVALANCHE_EXT_INT_2 3
-+#define AVALANCHE_EXT_INT_3 4
-+#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
-+#define AVALANCHE_HDLC_TXA 11
-+#define AVALANCHE_HDLC_TXB 12
-+#define AVALANCHE_HDLC_RXA 13
-+#define AVALANCHE_HDLC_RXB 14
-+#define AVALANCHE_ATM_SAR_TXA 15
-+#define AVALANCHE_ATM_SAR_TXB 16
-+#define AVALANCHE_ATM_SAR_RXA 17
-+#define AVALANCHE_ATM_SAR_RXB 18
-+#define AVALANCHE_MAC_TXA 19
-+#define AVALANCHE_MAC_RXA 20
-+#define AVALANCHE_DSP_SUB0 21
-+#define AVALANCHE_DSP_SUB1 22
-+#define AVALANCHE_DES_INT 23
-+#define AVALANCHE_USB_INT 24
-+#define AVALANCHE_PCI_INTA 25
-+#define AVALANCHE_PCI_INTB 26
-+#define AVALANCHE_PCI_INTC 27
-+/* Line #28 Reserved */
-+#define AVALANCHE_I2CM_INT 29
-+#define AVALANCHE_PDMA_INT2 30
-+#define AVALANCHE_PDMA_INT3 31
-+#define AVALANCHE_CODEC 32
-+#define AVALANCHE_MAC_TXB 33
-+#define AVALANCHE_MAC_RXB 34
-+/* Line #35 Reserved */
-+/* Line #36 Reserved */
-+/* Line #37 Reserved */
-+/* Line #38 Reserved */
-+/* Line #39 Reserved */
-+
-+#define DEBUG_MISSED_INTS 1
-+
-+#ifdef DEBUG_MISSED_INTS
-+struct debug_missed_int
-+{
-+ unsigned int atm_sar_txa;
-+ unsigned int atm_sar_txb;
-+ unsigned int atm_sar_rxa;
-+ unsigned int atm_sar_rxb;
-+ unsigned int mac_txa;
-+ unsigned int mac_rxa;
-+ unsigned int mac_txb;
-+ unsigned int mac_rxb;
-+};
-+#endif /* DEBUG_MISSED_INTS */
-+
-+/*-----------------------------------*/
-+/* Avalanche Secondary Interrupts */
-+/*-----------------------------------*/
-+#define PRIMARY_INTS 40
-+
-+#define AVALANCHE_HDLC_STATUS (0 + PRIMARY_INTS)
-+#define AVALANCHE_SAR_STATUS (1 + PRIMARY_INTS)
-+/* Line #02 Reserved */
-+#define AVALANCHE_ETH_MACA_LNK_CHG (3 + PRIMARY_INTS)
-+#define AVALANCHE_ETH_MACA_MGT (4 + PRIMARY_INTS)
-+#define AVALANCHE_PCI_STATUS_INT (5 + PRIMARY_INTS)
-+/* Line #06 Reserved */
-+#define AVALANCHE_EXTERN_MEM_INT (7 + PRIMARY_INTS)
-+#define AVALANCHE_DSP_A_DOG (8 + PRIMARY_INTS)
-+#define AVALANCHE_DSP_B_DOG (9 + PRIMARY_INTS)
-+/* Line #10-#20 Reserved */
-+#define AVALANCHE_ETH_MACB_LNK_CHG (21 + PRIMARY_INTS)
-+#define AVALANCHE_ETH_MACB_MGT (22 + PRIMARY_INTS)
-+#define AVALANCHE_AAL2_STATUS (23 + PRIMARY_INTS)
-+/* Line #24-#31 Reserved */
-+
-+#define AVALANCHEINT_UART0 LNXINTNUM(AVALANCHE_UART0_INT)
-+#define AVALANCHEINT_UART1 LNXINTNUM(AVALANCHE_UART1_INT)
-+#define SEADINT_UART0 3 /* TTYS0 interrupt on SEAD */
-+#define SEADINT_UART1 4 /* TTYS1 interrupt on SEAD */
-+
-+#ifdef JIMK_INT_CTRLR
-+/*-----------------------------------*/
-+/* Jim Kennedy's Interrupt Controller*/
-+/*-----------------------------------*/
-+
-+/* to clear the interrupt write the bit back to the status reg */
-+
-+#define JIMK_INT_STATUS (*(volatile unsigned int *)(0xA8612400))
-+#define JIMK_INT_MASK (*(volatile unsigned int *)(0xA8612404))
-+#define JIMK_SAR_STATUS (1<<0)
-+#define JIMK_SAR_TX_A (1<<1)
-+#define JIMK_SAR_TX_B (1<<2)
-+#define JIMK_SAR_RX_A (1<<3)
-+#define JIMK_SAR_RX_B (1<<4)
-+#define JIMK_AAL2_STATUS (1<<5)
-+#define JIMK_UART0_INT (1<<11)
-+
-+#ifdef SEAD_USB_DEVELOPMENT
-+#define JIMK_USB_INT (1<<0)
-+#endif /* SEAD_USB_DEVELOPMENT */
-+
-+#endif /* JIMK_INT_CTRLR */
-+
-+extern void avalanche_int_set(int channel, int line);
-+extern void avalancheint_init(void);
-+
-+
-+#endif /* !(_MIPS_AVALANCHEINT_H) */
-+
-+
-+
-+
-diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_intc.h linux-2.4.30.current/include/asm-mips/ar7/avalanche_intc.h
---- linux-2.4.30/include/asm-mips/ar7/avalanche_intc.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/avalanche_intc.h 2005-06-12 20:14:28.000000000 +0200
-@@ -0,0 +1,273 @@
-+ /*
-+ * 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
-+
-+#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_INT_END (AVINTNUM(AVALANCHE_INT_END_PRIMARY) + \
-+ AVINTNUM(AVALANCHE_INT_END_SECONDARY) \
-+ + MIPS_EXCEPTION_OFFSET - 1) /* Suraj, check */
-+
-+
-+/*
-+ * 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 */
++/******************************************************************************
++ * 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 */
+ 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_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_int.h linux.dev/include/asm-mips/ar7/avalanche_int.h
+--- linux.old/include/asm-mips/ar7/avalanche_int.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche_int.h 2005-07-07 04:39:14.431224000 +0200
+@@ -0,0 +1,298 @@
++/* $Id$
++ *
++ * avalancheint.h
++ *
++ * Jeff Harrell, jharrell@ti.com
++ * Copyright (C) 2000,2001 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 for the AVALANCHE interrupt controller.
++ *
++ */
++#ifndef _MIPS_AVALANCHEINT_H
++#define _MIPS_AVALANCHEINT_H
++
++#include <linux/config.h>
++
++/* Avalanche Interrupt number */
++#define AVINTNUM(x) ((x) - MIPS_EXCEPTION_OFFSET)
++/* Linux Interrupt number */
++#define LNXINTNUM(x)((x) + MIPS_EXCEPTION_OFFSET)
++/* Number of IRQ supported on hw interrupt 0. */
++
++//#define SEADINT_UART0 3 /* TTYS0 interrupt on SEAD */
++//#define SEADINT_UART1 4 /* TTYS1 interrupt on SEAD */
++
++
++#define MIPS_EXCEPTION_OFFSET 8
++#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_INT_END (AVINTNUM(AVALANCHE_INT_END_PRIMARY) + AVINTNUM(AVALANCHE_INT_END_SECONDARY) \
++ + MIPS_EXCEPTION_OFFSET - 1)
++
++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 1*/ /* 0x50 */
++ volatile unsigned long intpolr2; /* Interrupt Polarity Mask register 2*/ /* 0x54 */
++};
++
++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_channel_int_number
++{
++ volatile unsigned long cintnr0; /* Channel Interrupt Number Register */ /* 0x200 */
++ volatile unsigned long cintnr1; /* Channel Interrupt Number Register */ /* 0x204 */
++ volatile unsigned long cintnr2; /* Channel Interrupt Number Register */ /* 0x208 */
++ volatile unsigned long cintnr3; /* Channel Interrupt Number Register */ /* 0x20C */
++ volatile unsigned long cintnr4; /* Channel Interrupt Number Register */ /* 0x210 */
++ volatile unsigned long cintnr5; /* Channel Interrupt Number Register */ /* 0x214 */
++ volatile unsigned long cintnr6; /* Channel Interrupt Number Register */ /* 0x218 */
++ volatile unsigned long cintnr7; /* Channel Interrupt Number Register */ /* 0x21C */
++ volatile unsigned long cintnr8; /* Channel Interrupt Number Register */ /* 0x220 */
++ volatile unsigned long cintnr9; /* Channel Interrupt Number Register */ /* 0x224 */
++ volatile unsigned long cintnr10; /* Channel Interrupt Number Register */ /* 0x228 */
++ volatile unsigned long cintnr11; /* Channel Interrupt Number Register */ /* 0x22C */
++ volatile unsigned long cintnr12; /* Channel Interrupt Number Register */ /* 0x230 */
++ volatile unsigned long cintnr13; /* Channel Interrupt Number Register */ /* 0x234 */
++ volatile unsigned long cintnr14; /* Channel Interrupt Number Register */ /* 0x238 */
++ volatile unsigned long cintnr15; /* Channel Interrupt Number Register */ /* 0x23C */
++ volatile unsigned long cintnr16; /* Channel Interrupt Number Register */ /* 0x240 */
++ volatile unsigned long cintnr17; /* Channel Interrupt Number Register */ /* 0x244 */
++ volatile unsigned long cintnr18; /* Channel Interrupt Number Register */ /* 0x248 */
++ volatile unsigned long cintnr19; /* Channel Interrupt Number Register */ /* 0x24C */
++ volatile unsigned long cintnr20; /* Channel Interrupt Number Register */ /* 0x250 */
++ volatile unsigned long cintnr21; /* Channel Interrupt Number Register */ /* 0x254 */
++ volatile unsigned long cintnr22; /* Channel Interrupt Number Register */ /* 0x358 */
++ volatile unsigned long cintnr23; /* Channel Interrupt Number Register */ /* 0x35C */
++ volatile unsigned long cintnr24; /* Channel Interrupt Number Register */ /* 0x260 */
++ volatile unsigned long cintnr25; /* Channel Interrupt Number Register */ /* 0x264 */
++ volatile unsigned long cintnr26; /* Channel Interrupt Number Register */ /* 0x268 */
++ volatile unsigned long cintnr27; /* Channel Interrupt Number Register */ /* 0x26C */
++ volatile unsigned long cintnr28; /* Channel Interrupt Number Register */ /* 0x270 */
++ volatile unsigned long cintnr29; /* Channel Interrupt Number Register */ /* 0x274 */
++ volatile unsigned long cintnr30; /* Channel Interrupt Number Register */ /* 0x278 */
++ volatile unsigned long cintnr31; /* Channel Interrupt Number Register */ /* 0x27C */
++ volatile unsigned long cintnr32; /* Channel Interrupt Number Register */ /* 0x280 */
++ volatile unsigned long cintnr33; /* Channel Interrupt Number Register */ /* 0x284 */
++ volatile unsigned long cintnr34; /* Channel Interrupt Number Register */ /* 0x288 */
++ volatile unsigned long cintnr35; /* Channel Interrupt Number Register */ /* 0x28C */
++ volatile unsigned long cintnr36; /* Channel Interrupt Number Register */ /* 0x290 */
++ volatile unsigned long cintnr37; /* Channel Interrupt Number Register */ /* 0x294 */
++ volatile unsigned long cintnr38; /* Channel Interrupt Number Register */ /* 0x298 */
++ volatile unsigned long cintnr39; /* Channel Interrupt Number Register */ /* 0x29C */
++};
++
++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;
++ 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) */
++/* Interrupt Line #'s (Avalanche peripherals) */
+
+/*------------------------------*/
-+/* Sangam primary interrupts */
++/* Avalanche 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_EXT_INT_2 3
++#define AVALANCHE_EXT_INT_3 4
+#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_HDLC_TXA 11
++#define AVALANCHE_HDLC_TXB 12
++#define AVALANCHE_HDLC_RXA 13
++#define AVALANCHE_HDLC_RXB 14
++#define AVALANCHE_ATM_SAR_TXA 15
++#define AVALANCHE_ATM_SAR_TXB 16
++#define AVALANCHE_ATM_SAR_RXA 17
++#define AVALANCHE_ATM_SAR_RXB 18
++#define AVALANCHE_MAC_TXA 19
++#define AVALANCHE_MAC_RXA 20
++#define AVALANCHE_DSP_SUB0 21
++#define AVALANCHE_DSP_SUB1 22
++#define AVALANCHE_DES_INT 23
+#define AVALANCHE_USB_INT 24
-+#define AVALANCHE_VLYNQ1_INT 25
-+/* Line #26 Reserved */
-+/* Line #27 Reserved */
-+#define AVALANCHE_MAC1_INT 28
++#define AVALANCHE_PCI_INTA 25
++#define AVALANCHE_PCI_INTB 26
++#define AVALANCHE_PCI_INTC 27
++/* Line #28 Reserved */
+#define AVALANCHE_I2CM_INT 29
+#define AVALANCHE_PDMA_INT2 30
+#define AVALANCHE_PDMA_INT3 31
-+/* Line #32 Reserved */
-+/* Line #33 Reserved */
-+/* Line #34 Reserved */
++#define AVALANCHE_CODEC 32
++#define AVALANCHE_MAC_TXB 33
++#define AVALANCHE_MAC_RXB 34
+/* 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
++/* Line #37 Reserved */
++/* Line #38 Reserved */
++/* Line #39 Reserved */
++
++#define DEBUG_MISSED_INTS 1
++
++#ifdef DEBUG_MISSED_INTS
++struct debug_missed_int
++{
++ unsigned int atm_sar_txa;
++ unsigned int atm_sar_txb;
++ unsigned int atm_sar_rxa;
++ unsigned int atm_sar_rxb;
++ unsigned int mac_txa;
++ unsigned int mac_rxa;
++ unsigned int mac_txb;
++ unsigned int mac_rxb;
++};
++#endif /* DEBUG_MISSED_INTS */
+
+/*-----------------------------------*/
-+/* Sangam Secondary Interrupts */
++/* Avalanche Secondary Interrupts */
+/*-----------------------------------*/
+#define PRIMARY_INTS 40
+
-+#define EMIF_INT (7 + PRIMARY_INTS)
++#define AVALANCHE_HDLC_STATUS (0 + PRIMARY_INTS)
++#define AVALANCHE_SAR_STATUS (1 + PRIMARY_INTS)
++/* Line #02 Reserved */
++#define AVALANCHE_ETH_MACA_LNK_CHG (3 + PRIMARY_INTS)
++#define AVALANCHE_ETH_MACA_MGT (4 + PRIMARY_INTS)
++#define AVALANCHE_PCI_STATUS_INT (5 + PRIMARY_INTS)
++/* Line #06 Reserved */
++#define AVALANCHE_EXTERN_MEM_INT (7 + PRIMARY_INTS)
++#define AVALANCHE_DSP_A_DOG (8 + PRIMARY_INTS)
++#define AVALANCHE_DSP_B_DOG (9 + PRIMARY_INTS)
++/* Line #10-#20 Reserved */
++#define AVALANCHE_ETH_MACB_LNK_CHG (21 + PRIMARY_INTS)
++#define AVALANCHE_ETH_MACB_MGT (22 + PRIMARY_INTS)
++#define AVALANCHE_AAL2_STATUS (23 + PRIMARY_INTS)
++/* Line #24-#31 Reserved */
++
++#define AVALANCHEINT_UART0 LNXINTNUM(AVALANCHE_UART0_INT)
++#define AVALANCHEINT_UART1 LNXINTNUM(AVALANCHE_UART1_INT)
++#define SEADINT_UART0 3 /* TTYS0 interrupt on SEAD */
++#define SEADINT_UART1 4 /* TTYS1 interrupt on SEAD */
++
++#ifdef JIMK_INT_CTRLR
++/*-----------------------------------*/
++/* Jim Kennedy's Interrupt Controller*/
++/*-----------------------------------*/
++
++/* to clear the interrupt write the bit back to the status reg */
++
++#define JIMK_INT_STATUS (*(volatile unsigned int *)(0xA8612400))
++#define JIMK_INT_MASK (*(volatile unsigned int *)(0xA8612404))
++#define JIMK_SAR_STATUS (1<<0)
++#define JIMK_SAR_TX_A (1<<1)
++#define JIMK_SAR_TX_B (1<<2)
++#define JIMK_SAR_RX_A (1<<3)
++#define JIMK_SAR_RX_B (1<<4)
++#define JIMK_AAL2_STATUS (1<<5)
++#define JIMK_UART0_INT (1<<11)
++
++#ifdef SEAD_USB_DEVELOPMENT
++#define JIMK_USB_INT (1<<0)
++#endif /* SEAD_USB_DEVELOPMENT */
+
++#endif /* JIMK_INT_CTRLR */
+
+extern void avalanche_int_set(int channel, int line);
++extern void avalancheint_init(void);
+
+
-+#endif /* _AVALANCHE_INTC_H */
-diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_prom.h linux-2.4.30.current/include/asm-mips/ar7/avalanche_prom.h
---- linux-2.4.30/include/asm-mips/ar7/avalanche_prom.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/avalanche_prom.h 2005-06-12 20:14:28.000000000 +0200
++#endif /* !(_MIPS_AVALANCHEINT_H) */
++
++
++
++
+diff -urN linux.old/include/asm-mips/ar7/avalanche_prom.h linux.dev/include/asm-mips/ar7/avalanche_prom.h
+--- linux.old/include/asm-mips/ar7/avalanche_prom.h 1970-01-01 01:00:00.000000000 +0100
++++ linux.dev/include/asm-mips/ar7/avalanche_prom.h 2005-07-07 04:39:14.431224000 +0200
@@ -0,0 +1,54 @@
+/* $Id$
+ *
+
+#endif /* !(_MIPS_PROM_H) */
+
-diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_regs.h linux-2.4.30.current/include/asm-mips/ar7/avalanche_regs.h
---- linux-2.4.30/include/asm-mips/ar7/avalanche_regs.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/avalanche_regs.h 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.433224000 +0200
@@ -0,0 +1,567 @@
+/*
+ * $Id$
+
+
+
-diff -urN linux-2.4.30/include/asm-mips/ar7/tnetd73xx.h linux-2.4.30.current/include/asm-mips/ar7/tnetd73xx.h
---- linux-2.4.30/include/asm-mips/ar7/tnetd73xx.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/tnetd73xx.h 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.434224000 +0200
+@@ -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.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 2005-07-07 04:39:14.433224000 +0200
@@ -0,0 +1,340 @@
+/******************************************************************************
+ * FILE PURPOSE: TNETD73xx Common Header File
+
+
+#endif /* __TNETD73XX_H_ */
-diff -urN linux-2.4.30/include/asm-mips/ar7/tnetd73xx_err.h linux-2.4.30.current/include/asm-mips/ar7/tnetd73xx_err.h
---- linux-2.4.30/include/asm-mips/ar7/tnetd73xx_err.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/tnetd73xx_err.h 2005-06-12 20:14:28.000000000 +0200
-@@ -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-2.4.30/include/asm-mips/ar7/tnetd73xx_misc.h linux-2.4.30.current/include/asm-mips/ar7/tnetd73xx_misc.h
---- linux-2.4.30/include/asm-mips/ar7/tnetd73xx_misc.h 1970-01-01 01:00:00.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/ar7/tnetd73xx_misc.h 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 04:39:14.434224000 +0200
@@ -0,0 +1,243 @@
+/******************************************************************************
+ * FILE PURPOSE: TNETD73xx Misc modules API Header
+u32 tnetd73xx_get_revision(void);
+
+#endif /* __TNETD73XX_MISC_H__ */
-diff -urN linux-2.4.30/include/asm-mips/io.h linux-2.4.30.current/include/asm-mips/io.h
---- linux-2.4.30/include/asm-mips/io.h 2003-08-25 13:44:43.000000000 +0200
-+++ linux-2.4.30.current/include/asm-mips/io.h 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/include/asm-mips/io.h linux.dev/include/asm-mips/io.h
+--- linux.old/include/asm-mips/io.h 2005-07-07 05:38:31.416480768 +0200
++++ linux.dev/include/asm-mips/io.h 2005-07-07 04:39:14.434224000 +0200
@@ -63,8 +63,12 @@
#ifdef CONFIG_64BIT_PHYS_ADDR
#define page_to_phys(page) ((u64)(page - mem_map) << PAGE_SHIFT)
#define IO_SPACE_LIMIT 0xffff
-diff -urN linux-2.4.30/include/asm-mips/irq.h linux-2.4.30.current/include/asm-mips/irq.h
---- linux-2.4.30/include/asm-mips/irq.h 2003-08-25 13:44:43.000000000 +0200
-+++ linux-2.4.30.current/include/asm-mips/irq.h 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/include/asm-mips/irq.h linux.dev/include/asm-mips/irq.h
+--- linux.old/include/asm-mips/irq.h 2005-07-07 05:38:31.424479552 +0200
++++ linux.dev/include/asm-mips/irq.h 2005-07-07 04:39:14.435224000 +0200
@@ -14,7 +14,12 @@
#include <linux/config.h>
#include <linux/linkage.h>
#ifdef CONFIG_I8259
static inline int irq_cannonicalize(int irq)
-diff -urN linux-2.4.30/include/asm-mips/page.h linux-2.4.30.current/include/asm-mips/page.h
---- linux-2.4.30/include/asm-mips/page.h 2004-02-18 14:36:32.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/page.h 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/include/asm-mips/page.h linux.dev/include/asm-mips/page.h
+--- linux.old/include/asm-mips/page.h 2005-07-07 05:38:31.426479248 +0200
++++ linux.dev/include/asm-mips/page.h 2005-07-07 04:39:14.435224000 +0200
@@ -129,7 +129,11 @@
#define __pa(x) ((unsigned long) (x) - PAGE_OFFSET)
#define VALID_PAGE(page) ((page - mem_map) < max_mapnr)
#define VM_DATA_DEFAULT_FLAGS (VM_READ | VM_WRITE | VM_EXEC | \
-diff -urN linux-2.4.30/include/asm-mips/pgtable-32.h linux-2.4.30.current/include/asm-mips/pgtable-32.h
---- linux-2.4.30/include/asm-mips/pgtable-32.h 2004-02-18 14:36:32.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/pgtable-32.h 2005-06-12 20:14:28.000000000 +0200
+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 2005-07-07 05:38:31.434478032 +0200
++++ linux.dev/include/asm-mips/pgtable-32.h 2005-07-07 04:39:14.435224000 +0200
@@ -108,7 +108,18 @@
* and a page entry and page directory to the page they refer to.
*/
#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
-diff -urN linux-2.4.30/include/asm-mips/serial.h linux-2.4.30.current/include/asm-mips/serial.h
---- linux-2.4.30/include/asm-mips/serial.h 2005-01-19 15:10:12.000000000 +0100
-+++ linux-2.4.30.current/include/asm-mips/serial.h 2005-06-12 20:14:28.000000000 +0200
+diff -urN linux.old/include/asm-mips/serial.h linux.dev/include/asm-mips/serial.h
+--- linux.old/include/asm-mips/serial.h 2005-07-07 05:38:31.470472560 +0200
++++ linux.dev/include/asm-mips/serial.h 2005-07-07 04:39:14.436223000 +0200
@@ -65,6 +65,15 @@
#define C_P(card,port) (((card)<<6|(port)<<3) + 1)
ATLAS_SERIAL_PORT_DEFNS \
AU1000_SERIAL_PORT_DEFNS \
COBALT_SERIAL_PORT_DEFNS \
+diff -urN linux.old/Makefile linux.dev/Makefile
+--- linux.old/Makefile 2005-07-07 05:38:31.320495360 +0200
++++ linux.dev/Makefile 2005-07-07 04:39:14.501214000 +0200
+@@ -91,7 +91,7 @@
+
+ CPPFLAGS := -D__KERNEL__ -I$(HPATH)
+
+-CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -O2 \
++CFLAGS := $(CPPFLAGS) -Wall -Wstrict-prototypes -Wno-trigraphs -Os \
+ -fno-strict-aliasing -fno-common
+ ifndef CONFIG_FRAME_POINTER
+ CFLAGS += -fomit-frame-pointer
projects / openwrt.git / blobdiff