diff options
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/cpu/init.c | 21 | ||||
| -rw-r--r-- | arch/sh/kernel/traps_32.c | 7 |
2 files changed, 17 insertions, 11 deletions
diff --git a/arch/sh/kernel/cpu/init.c b/arch/sh/kernel/cpu/init.c index 6311b0b1789d..c736422344eb 100644 --- a/arch/sh/kernel/cpu/init.c +++ b/arch/sh/kernel/cpu/init.c @@ -24,6 +24,7 @@ #include <asm/elf.h> #include <asm/io.h> #include <asm/smp.h> +#include <asm/sh_bios.h> #ifdef CONFIG_SH_FPU #define cpu_has_fpu 1 @@ -342,9 +343,21 @@ asmlinkage void __init sh_cpu_init(void) speculative_execution_init(); expmask_init(); - /* - * Boot processor to setup the FP and extended state context info. - */ - if (raw_smp_processor_id() == 0) + /* Do the rest of the boot processor setup */ + if (raw_smp_processor_id() == 0) { + /* Save off the BIOS VBR, if there is one */ + sh_bios_vbr_init(); + + /* + * Setup VBR for boot CPU. Secondary CPUs do this through + * start_secondary(). + */ + per_cpu_trap_init(); + + /* + * Boot processor to setup the FP and extended state + * context info. + */ init_thread_xstate(); + } } diff --git a/arch/sh/kernel/traps_32.c b/arch/sh/kernel/traps_32.c index 9c090cb68878..c3d86fa71ddf 100644 --- a/arch/sh/kernel/traps_32.c +++ b/arch/sh/kernel/traps_32.c @@ -30,7 +30,6 @@ #include <asm/alignment.h> #include <asm/fpu.h> #include <asm/kprobes.h> -#include <asm/sh_bios.h> #ifdef CONFIG_CPU_SH2 # define TRAP_RESERVED_INST 4 @@ -848,12 +847,6 @@ void __init trap_init(void) #ifdef TRAP_UBC set_exception_table_vec(TRAP_UBC, breakpoint_trap_handler); #endif - - /* Save off the BIOS VBR, if there is one */ - sh_bios_vbr_init(); - - /* Setup VBR for boot cpu */ - per_cpu_trap_init(); } void show_stack(struct task_struct *tsk, unsigned long *sp) |