diff options
Diffstat (limited to 'arch/sh/kernel/process.c')
| -rw-r--r-- | arch/sh/kernel/process.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sh/kernel/process.c b/arch/sh/kernel/process.c index aac15e42d03b..a4dc2b532e10 100644 --- a/arch/sh/kernel/process.c +++ b/arch/sh/kernel/process.c @@ -71,6 +71,16 @@ void cpu_idle(void) void machine_restart(char * __unused) { + +#ifdef CONFIG_KEXEC + struct kimage *image; + image = xchg(&kexec_image, 0); + if (image) { + machine_shutdown(); + machine_kexec(image); + } +#endif + /* SR.BL=1 and invoke address error to let CPU reset (manual reset) */ asm volatile("ldc %0, sr\n\t" "mov.l @%1, %0" : : "r" (0x10000000), "r" (0x80000001)); |
