diff options
Diffstat (limited to 'arch')
-rw-r--r-- | arch/m68k/lib/traps.c | 9 | ||||
-rw-r--r-- | arch/mips/lib/traps.c | 9 | ||||
-rw-r--r-- | arch/powerpc/lib/Makefile | 1 | ||||
-rw-r--r-- | arch/powerpc/lib/traps.c | 19 |
4 files changed, 36 insertions, 2 deletions
diff --git a/arch/m68k/lib/traps.c b/arch/m68k/lib/traps.c index c49141f376..0c2c1a9965 100644 --- a/arch/m68k/lib/traps.c +++ b/arch/m68k/lib/traps.c @@ -40,7 +40,7 @@ void exc_handler(struct pt_regs *fp) { for(;;); } -void trap_init(ulong value) { +static void trap_init(ulong value) { unsigned long *vec = (ulong *)value; int i; @@ -59,3 +59,10 @@ void trap_init(ulong value) { setvbr(value); /* set vector base register to new table */ } + +int arch_initr_trap(void) +{ + trap_init(CONFIG_SYS_SDRAM_BASE); + + return 0; +} diff --git a/arch/mips/lib/traps.c b/arch/mips/lib/traps.c index df8b63f383..540ea48e32 100644 --- a/arch/mips/lib/traps.c +++ b/arch/mips/lib/traps.c @@ -99,7 +99,7 @@ static void set_handler(unsigned long offset, void *addr, unsigned long size) flush_cache(ebase + offset, size); } -void trap_init(ulong reloc_addr) +static void trap_init(ulong reloc_addr) { unsigned long ebase = gd->irq_sp; @@ -131,3 +131,10 @@ void trap_restore(void) clear_c0_status(ST0_BEV); execution_hazard_barrier(); } + +int arch_initr_trap(void) +{ + trap_init(CONFIG_SYS_SDRAM_BASE); + + return 0; +} diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile index f61809ab05..2782740bf5 100644 --- a/arch/powerpc/lib/Makefile +++ b/arch/powerpc/lib/Makefile @@ -40,6 +40,7 @@ obj-y += interrupts.o obj-$(CONFIG_CMD_KGDB) += kgdb.o obj-y += stack.o obj-y += time.o +obj-y += traps.o endif # not minimal ifdef CONFIG_SPL_BUILD diff --git a/arch/powerpc/lib/traps.c b/arch/powerpc/lib/traps.c new file mode 100644 index 0000000000..288e377632 --- /dev/null +++ b/arch/powerpc/lib/traps.c @@ -0,0 +1,19 @@ +// SPDX-License-Identifier: GPL-2.0+ +/* + * (C) Copyright 2003 + * Wolfgang Denk, DENX Software Engineering, wd@denx.de. + */ + +#include <common.h> +#include <init.h> + +DECLARE_GLOBAL_DATA_PTR; + +void trap_init(unsigned long reloc_addr); + +int arch_initr_trap(void) +{ + trap_init(gd->relocaddr); + + return 0; +} |