diff options
Diffstat (limited to 'target/linux/linux-2.4/patches/ar7/000-ar7_support.patch')
| -rw-r--r-- | target/linux/linux-2.4/patches/ar7/000-ar7_support.patch | 329 |
1 files changed, 204 insertions, 125 deletions
diff --git a/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch b/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch index 19580b11b..bc50232a4 100644 --- a/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch +++ b/target/linux/linux-2.4/patches/ar7/000-ar7_support.patch @@ -1,6 +1,6 @@ -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 +diff -ruN linux_2_4_30/Makefile linux/Makefile +--- linux_2_4_30/Makefile 2005-05-22 18:23:27.000000000 +0000 ++++ linux/Makefile 2005-06-12 11:49:50.000000000 +0000 @@ -91,7 +91,7 @@ CPPFLAGS := -D__KERNEL__ -I$(HPATH) @@ -10,9 +10,9 @@ diff -urN linux-2.4.30/Makefile linux-2.4.30.current/Makefile -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 +diff -ruN linux_2_4_30/arch/mips/Makefile linux/arch/mips/Makefile +--- linux_2_4_30/arch/mips/Makefile 2005-05-22 18:24:01.000000000 +0000 ++++ linux/arch/mips/Makefile 2005-06-11 09:41:27.000000000 +0000 @@ -369,6 +369,16 @@ endif @@ -30,9 +30,9 @@ diff -urN linux-2.4.30/arch/mips/Makefile linux-2.4.30.current/arch/mips/Makefil # 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 +diff -ruN linux_2_4_30/arch/mips/ar7/Makefile linux/arch/mips/ar7/Makefile +--- linux_2_4_30/arch/mips/ar7/Makefile 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/Makefile 2005-06-11 12:36:01.000000000 +0000 @@ -0,0 +1,12 @@ +.S.s: + $(CPP) $(AFLAGS) $< -o $*.s @@ -46,9 +46,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/Makefile linux-2.4.30.current/arch/mips/ar7 +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 +diff -ruN linux_2_4_30/arch/mips/ar7/avalanche/Makefile linux/arch/mips/ar7/avalanche/Makefile +--- linux_2_4_30/arch/mips/ar7/avalanche/Makefile 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/avalanche/Makefile 2005-06-11 07:59:49.000000000 +0000 @@ -0,0 +1,13 @@ +.S.s: + $(CPP) $(AFLAGS) $< -o $*.s @@ -63,9 +63,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/avalanche/Makefile linux-2.4.30.current/arc +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 -ruN linux_2_4_30/arch/mips/ar7/avalanche/avalanche_jump.S linux/arch/mips/ar7/avalanche/avalanche_jump.S +--- linux_2_4_30/arch/mips/ar7/avalanche/avalanche_jump.S 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/avalanche/avalanche_jump.S 2005-06-11 17:20:29.000000000 +0000 @@ -0,0 +1,69 @@ +#include <linux/config.h> +#include <linux/threads.h> @@ -136,9 +136,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/avalanche/avalanche_jump.S linux-2.4.30.cur +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 -ruN linux_2_4_30/arch/mips/ar7/avalanche/avalanche_paging.c linux/arch/mips/ar7/avalanche/avalanche_paging.c +--- linux_2_4_30/arch/mips/ar7/avalanche/avalanche_paging.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/avalanche/avalanche_paging.c 2005-06-12 10:21:34.000000000 +0000 @@ -0,0 +1,314 @@ +/* + * -*- linux-c -*- @@ -454,9 +454,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/avalanche/avalanche_paging.c linux-2.4.30.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 -ruN linux_2_4_30/arch/mips/ar7/cmdline.c linux/arch/mips/ar7/cmdline.c +--- linux_2_4_30/arch/mips/ar7/cmdline.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/cmdline.c 2005-06-12 08:55:20.000000000 +0000 @@ -0,0 +1,64 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -522,9 +522,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/cmdline.c linux-2.4.30.current/arch/mips/ar + --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 +diff -ruN linux_2_4_30/arch/mips/ar7/init.c linux/arch/mips/ar7/init.c +--- linux_2_4_30/arch/mips/ar7/init.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/init.c 2005-06-11 10:43:59.000000000 +0000 @@ -0,0 +1,127 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -653,9 +653,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/init.c linux-2.4.30.current/arch/mips/ar7/i + + 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 -ruN linux_2_4_30/arch/mips/ar7/irq.c linux/arch/mips/ar7/irq.c +--- linux_2_4_30/arch/mips/ar7/irq.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/irq.c 2005-06-11 10:54:13.000000000 +0000 @@ -0,0 +1,669 @@ +/* + * Nitin Dhingra, iamnd@ti.com @@ -1326,9 +1326,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/irq.c linux-2.4.30.current/arch/mips/ar7/ir + +} + -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 -ruN linux_2_4_30/arch/mips/ar7/memory.c linux/arch/mips/ar7/memory.c +--- linux_2_4_30/arch/mips/ar7/memory.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/memory.c 2005-06-11 10:43:59.000000000 +0000 @@ -0,0 +1,130 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -1460,9 +1460,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/memory.c linux-2.4.30.current/arch/mips/ar7 + } + 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 -ruN linux_2_4_30/arch/mips/ar7/mipsIRQ.S linux/arch/mips/ar7/mipsIRQ.S +--- linux_2_4_30/arch/mips/ar7/mipsIRQ.S 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/mipsIRQ.S 2005-06-11 08:30:52.000000000 +0000 @@ -0,0 +1,120 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -1584,9 +1584,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/mipsIRQ.S linux-2.4.30.current/arch/mips/ar + 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 -ruN linux_2_4_30/arch/mips/ar7/printf.c linux/arch/mips/ar7/printf.c +--- linux_2_4_30/arch/mips/ar7/printf.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/printf.c 2005-06-11 10:43:59.000000000 +0000 @@ -0,0 +1,51 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -1639,9 +1639,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/printf.c linux-2.4.30.current/arch/mips/ar7 + 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 -ruN linux_2_4_30/arch/mips/ar7/reset.c linux/arch/mips/ar7/reset.c +--- linux_2_4_30/arch/mips/ar7/reset.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/reset.c 2005-06-11 10:43:59.000000000 +0000 @@ -0,0 +1,54 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -1697,9 +1697,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/reset.c linux-2.4.30.current/arch/mips/ar7/ + _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 +diff -ruN linux_2_4_30/arch/mips/ar7/setup.c linux/arch/mips/ar7/setup.c +--- linux_2_4_30/arch/mips/ar7/setup.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/setup.c 2005-06-12 08:53:26.000000000 +0000 @@ -0,0 +1,150 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -1851,9 +1851,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/setup.c linux-2.4.30.current/arch/mips/ar7/ + 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 -ruN linux_2_4_30/arch/mips/ar7/time.c linux/arch/mips/ar7/time.c +--- linux_2_4_30/arch/mips/ar7/time.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/time.c 2005-06-11 11:53:22.000000000 +0000 @@ -0,0 +1,125 @@ +/* + * Carsten Langgaard, carstenl@mips.com @@ -1980,9 +1980,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/time.c linux-2.4.30.current/arch/mips/ar7/t + 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 -ruN linux_2_4_30/arch/mips/ar7/tnetd73xx_misc.c linux/arch/mips/ar7/tnetd73xx_misc.c +--- linux_2_4_30/arch/mips/ar7/tnetd73xx_misc.c 1970-01-01 00:00:00.000000000 +0000 ++++ linux/arch/mips/ar7/tnetd73xx_misc.c 2005-06-11 10:43:59.000000000 +0000 @@ -0,0 +1,924 @@ +/****************************************************************************** + * FILE PURPOSE: TNETD73xx Misc modules API Source @@ -2908,9 +2908,9 @@ diff -urN linux-2.4.30/arch/mips/ar7/tnetd73xx_misc.c linux-2.4.30.current/arch/ + 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 -ruN linux_2_4_30/arch/mips/config-shared.in linux/arch/mips/config-shared.in +--- linux_2_4_30/arch/mips/config-shared.in 2005-05-22 18:24:01.000000000 +0000 ++++ linux/arch/mips/config-shared.in 2005-06-12 10:34:41.000000000 +0000 @@ -20,6 +20,15 @@ mainmenu_option next_comment comment 'Machine selection' @@ -2955,9 +2955,9 @@ diff -urN linux-2.4.30/arch/mips/config-shared.in linux-2.4.30.current/arch/mips "$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 -ruN linux_2_4_30/arch/mips/kernel/irq.c linux/arch/mips/kernel/irq.c +--- linux_2_4_30/arch/mips/kernel/irq.c 2005-05-22 18:24:12.000000000 +0000 ++++ linux/arch/mips/kernel/irq.c 2005-06-11 11:02:36.000000000 +0000 @@ -76,6 +76,7 @@ * Generic, controller-independent functions: */ @@ -3006,9 +3006,9 @@ diff -urN linux-2.4.30/arch/mips/kernel/irq.c linux-2.4.30.current/arch/mips/ker /* * 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 -ruN linux_2_4_30/arch/mips/kernel/setup.c linux/arch/mips/kernel/setup.c +--- linux_2_4_30/arch/mips/kernel/setup.c 2005-05-22 18:24:12.000000000 +0000 ++++ linux/arch/mips/kernel/setup.c 2005-06-12 10:37:51.000000000 +0000 @@ -109,6 +109,7 @@ unsigned long isa_slot_offset; EXPORT_SYMBOL(isa_slot_offset); @@ -3056,9 +3056,9 @@ diff -urN linux-2.4.30/arch/mips/kernel/setup.c linux-2.4.30.current/arch/mips/k 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 -ruN linux_2_4_30/arch/mips/kernel/traps.c linux/arch/mips/kernel/traps.c +--- linux_2_4_30/arch/mips/kernel/traps.c 2005-05-22 18:24:13.000000000 +0000 ++++ linux/arch/mips/kernel/traps.c 2005-06-12 11:07:11.000000000 +0000 @@ -40,6 +40,10 @@ #include <asm/uaccess.h> #include <asm/mmu_context.h> @@ -3070,7 +3070,23 @@ diff -urN linux-2.4.30/arch/mips/kernel/traps.c linux-2.4.30.current/arch/mips/k 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; @@ -3089,28 +3105,80 @@ diff -urN linux-2.4.30/arch/mips/kernel/traps.c linux-2.4.30.current/arch/mips/k + /* 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 -ruN linux_2_4_30/arch/mips/lib/promlib.c linux/arch/mips/lib/promlib.c +--- linux_2_4_30/arch/mips/lib/promlib.c 2005-05-22 18:24:14.000000000 +0000 ++++ linux/arch/mips/lib/promlib.c 2005-06-12 09:16:23.000000000 +0000 @@ -1,3 +1,4 @@ +#ifndef CONFIG_AR7 #include <stdarg.h> @@ -3121,9 +3189,9 @@ diff -urN linux-2.4.30/arch/mips/lib/promlib.c linux-2.4.30.current/arch/mips/li 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 -ruN linux_2_4_30/arch/mips/mm/init.c linux/arch/mips/mm/init.c +--- linux_2_4_30/arch/mips/mm/init.c 2005-05-22 18:24:17.000000000 +0000 ++++ linux/arch/mips/mm/init.c 2005-06-12 10:33:49.000000000 +0000 @@ -40,8 +40,10 @@ mmu_gather_t mmu_gathers[NR_CPUS]; @@ -3190,9 +3258,9 @@ diff -urN linux-2.4.30/arch/mips/mm/init.c linux-2.4.30.current/arch/mips/mm/ini 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 -ruN linux_2_4_30/arch/mips/mm/tlb-r4k.c linux/arch/mips/mm/tlb-r4k.c +--- linux_2_4_30/arch/mips/mm/tlb-r4k.c 2005-05-22 18:24:17.000000000 +0000 ++++ linux/arch/mips/mm/tlb-r4k.c 2005-06-12 11:07:31.000000000 +0000 @@ -20,6 +20,10 @@ #include <asm/pgtable.h> #include <asm/system.h> @@ -3204,9 +3272,22 @@ diff -urN linux-2.4.30/arch/mips/mm/tlb-r4k.c linux-2.4.30.current/arch/mips/mm/ 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 -ruN linux_2_4_30/drivers/char/serial.c linux/drivers/char/serial.c +--- linux_2_4_30/drivers/char/serial.c 2005-05-22 18:25:22.000000000 +0000 ++++ linux/drivers/char/serial.c 2005-06-11 17:39:00.000000000 +0000 @@ -419,7 +419,40 @@ return 0; } @@ -3303,11 +3384,10 @@ diff -urN linux-2.4.30/drivers/char/serial.c linux-2.4.30.current/drivers/char/s 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 -ruN linux_2_4_30/include/asm-mips/ar7/ar7.h linux/include/asm-mips/ar7/ar7.h +--- linux_2_4_30/include/asm-mips/ar7/ar7.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/ar7.h 2005-06-12 11:08:12.000000000 +0000 +@@ -0,0 +1,137 @@ +#ifndef _MIPS_AR7_H +#define _MIPS_AR7_H + @@ -3345,9 +3425,8 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/ar7.h linux-2.4.30.current/include/a + */ + +#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. @@ -3446,9 +3525,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/ar7.h linux-2.4.30.current/include/a +} + +#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 -ruN linux_2_4_30/include/asm-mips/ar7/avalanche.h linux/include/asm-mips/ar7/avalanche.h +--- linux_2_4_30/include/asm-mips/ar7/avalanche.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/avalanche.h 2005-06-11 07:48:48.000000000 +0000 @@ -0,0 +1,183 @@ +/* $Id$ + * @@ -3633,9 +3712,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche.h linux-2.4.30.current/inc + + + -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 +diff -ruN linux_2_4_30/include/asm-mips/ar7/avalanche_int.h linux/include/asm-mips/ar7/avalanche_int.h +--- linux_2_4_30/include/asm-mips/ar7/avalanche_int.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/avalanche_int.h 2005-06-11 07:48:48.000000000 +0000 @@ -0,0 +1,298 @@ +/* $Id$ + * @@ -3935,9 +4014,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_int.h linux-2.4.30.current + + + -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 +diff -ruN linux_2_4_30/include/asm-mips/ar7/avalanche_intc.h linux/include/asm-mips/ar7/avalanche_intc.h +--- linux_2_4_30/include/asm-mips/ar7/avalanche_intc.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/avalanche_intc.h 2005-06-11 07:48:48.000000000 +0000 @@ -0,0 +1,273 @@ + /* + * Nitin Dhingra, iamnd@ti.com @@ -4212,9 +4291,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_intc.h linux-2.4.30.curren + + +#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 +diff -ruN linux_2_4_30/include/asm-mips/ar7/avalanche_prom.h linux/include/asm-mips/ar7/avalanche_prom.h +--- linux_2_4_30/include/asm-mips/ar7/avalanche_prom.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/avalanche_prom.h 2005-06-11 07:48:48.000000000 +0000 @@ -0,0 +1,54 @@ +/* $Id$ + * @@ -4270,9 +4349,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_prom.h linux-2.4.30.curren + +#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 -ruN linux_2_4_30/include/asm-mips/ar7/avalanche_regs.h linux/include/asm-mips/ar7/avalanche_regs.h +--- linux_2_4_30/include/asm-mips/ar7/avalanche_regs.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/avalanche_regs.h 2005-06-11 07:48:48.000000000 +0000 @@ -0,0 +1,567 @@ +/* + * $Id$ @@ -4841,9 +4920,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/avalanche_regs.h linux-2.4.30.curren + + + -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 -ruN linux_2_4_30/include/asm-mips/ar7/tnetd73xx.h linux/include/asm-mips/ar7/tnetd73xx.h +--- linux_2_4_30/include/asm-mips/ar7/tnetd73xx.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/tnetd73xx.h 2005-06-12 10:28:19.000000000 +0000 @@ -0,0 +1,340 @@ +/****************************************************************************** + * FILE PURPOSE: TNETD73xx Common Header File @@ -5185,9 +5264,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/tnetd73xx.h linux-2.4.30.current/inc + + +#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 +diff -ruN linux_2_4_30/include/asm-mips/ar7/tnetd73xx_err.h linux/include/asm-mips/ar7/tnetd73xx_err.h +--- linux_2_4_30/include/asm-mips/ar7/tnetd73xx_err.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/tnetd73xx_err.h 2005-06-11 07:48:48.000000000 +0000 @@ -0,0 +1,42 @@ +/****************************************************************************** + * FILE PURPOSE: TNETD73xx Error Definations Header File @@ -5231,9 +5310,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/tnetd73xx_err.h linux-2.4.30.current +} 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 -ruN linux_2_4_30/include/asm-mips/ar7/tnetd73xx_misc.h linux/include/asm-mips/ar7/tnetd73xx_misc.h +--- linux_2_4_30/include/asm-mips/ar7/tnetd73xx_misc.h 1970-01-01 00:00:00.000000000 +0000 ++++ linux/include/asm-mips/ar7/tnetd73xx_misc.h 2005-06-12 10:29:31.000000000 +0000 @@ -0,0 +1,243 @@ +/****************************************************************************** + * FILE PURPOSE: TNETD73xx Misc modules API Header @@ -5478,9 +5557,9 @@ diff -urN linux-2.4.30/include/asm-mips/ar7/tnetd73xx_misc.h linux-2.4.30.curren +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 -ruN linux_2_4_30/include/asm-mips/io.h linux/include/asm-mips/io.h +--- linux_2_4_30/include/asm-mips/io.h 2005-05-22 18:27:58.000000000 +0000 ++++ linux/include/asm-mips/io.h 2005-06-12 11:08:22.000000000 +0000 @@ -63,8 +63,12 @@ #ifdef CONFIG_64BIT_PHYS_ADDR #define page_to_phys(page) ((u64)(page - mem_map) << PAGE_SHIFT) @@ -5494,9 +5573,9 @@ diff -urN linux-2.4.30/include/asm-mips/io.h linux-2.4.30.current/include/asm-mi #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 -ruN linux_2_4_30/include/asm-mips/irq.h linux/include/asm-mips/irq.h +--- linux_2_4_30/include/asm-mips/irq.h 2005-05-22 18:27:58.000000000 +0000 ++++ linux/include/asm-mips/irq.h 2005-06-12 10:22:33.000000000 +0000 @@ -14,7 +14,12 @@ #include <linux/config.h> #include <linux/linkage.h> @@ -5510,9 +5589,9 @@ diff -urN linux-2.4.30/include/asm-mips/irq.h linux-2.4.30.current/include/asm-m #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 -ruN linux_2_4_30/include/asm-mips/page.h linux/include/asm-mips/page.h +--- linux_2_4_30/include/asm-mips/page.h 2005-05-22 18:27:59.000000000 +0000 ++++ linux/include/asm-mips/page.h 2005-06-12 10:39:06.000000000 +0000 @@ -129,7 +129,11 @@ #define __pa(x) ((unsigned long) (x) - PAGE_OFFSET) @@ -5525,9 +5604,9 @@ diff -urN linux-2.4.30/include/asm-mips/page.h linux-2.4.30.current/include/asm- #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 -ruN linux_2_4_30/include/asm-mips/pgtable-32.h linux/include/asm-mips/pgtable-32.h +--- linux_2_4_30/include/asm-mips/pgtable-32.h 2005-05-22 18:27:59.000000000 +0000 ++++ linux/include/asm-mips/pgtable-32.h 2005-06-12 10:39:06.000000000 +0000 @@ -108,7 +108,18 @@ * and a page entry and page directory to the page they refer to. */ @@ -5568,9 +5647,9 @@ diff -urN linux-2.4.30/include/asm-mips/pgtable-32.h linux-2.4.30.current/includ #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 -ruN linux_2_4_30/include/asm-mips/serial.h linux/include/asm-mips/serial.h +--- linux_2_4_30/include/asm-mips/serial.h 2005-05-22 18:28:00.000000000 +0000 ++++ linux/include/asm-mips/serial.h 2005-06-12 11:08:39.000000000 +0000 @@ -65,6 +65,15 @@ #define C_P(card,port) (((card)<<6|(port)<<3) + 1) |