diff options
Diffstat (limited to 'arch/mips/mips-boards/generic/init.c')
| -rw-r--r-- | arch/mips/mips-boards/generic/init.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/mips/mips-boards/generic/init.c b/arch/mips/mips-boards/generic/init.c index d821b13..58256ea 100644 --- a/arch/mips/mips-boards/generic/init.c +++ b/arch/mips/mips-boards/generic/init.c @@ -28,6 +28,8 @@ #include <asm/gt64120.h> #include <asm/io.h> #include <asm/system.h> +#include <asm/cacheflush.h> +#include <asm/traps.h> #include <asm/mips-boards/prom.h> #include <asm/mips-boards/generic.h> @@ -224,6 +226,30 @@ void __init kgdb_config (void) } #endif +void __init mips_nmi_setup (void) +{ + void *base; + extern char except_vec_nmi; + + base = cpu_has_veic ? + (void *)(CAC_BASE + 0xa80) : + (void *)(CAC_BASE + 0x380); + memcpy(base, &except_vec_nmi, 0x80); + flush_icache_range((unsigned long)base, (unsigned long)base + 0x80); +} + +void __init mips_ejtag_setup (void) +{ + void *base; + extern char except_vec_ejtag_debug; + + base = cpu_has_veic ? + (void *)(CAC_BASE + 0xa00) : + (void *)(CAC_BASE + 0x300); + memcpy(base, &except_vec_ejtag_debug, 0x80); + flush_icache_range((unsigned long)base, (unsigned long)base + 0x80); +} + void __init prom_init(void) { u32 start, map, mask, data; @@ -353,6 +379,9 @@ void __init prom_init(void) while(1); /* We die here... */ } #endif + board_nmi_handler_setup = mips_nmi_setup; + board_ejtag_handler_setup = mips_ejtag_setup; + prom_printf("\nLINUX started...\n"); prom_init_cmdline(); prom_meminit(); |