diff options
Diffstat (limited to 'arch/mips/vr41xx/common/pmu.c')
| -rw-r--r-- | arch/mips/vr41xx/common/pmu.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/mips/vr41xx/common/pmu.c b/arch/mips/vr41xx/common/pmu.c index e0ffbe9a984..ba0a4f6483a 100644 --- a/arch/mips/vr41xx/common/pmu.c +++ b/arch/mips/vr41xx/common/pmu.c @@ -25,6 +25,7 @@ #include <linux/sched.h> #include <linux/types.h> +#include <asm/cacheflush.h> #include <asm/cpu.h> #include <asm/io.h> #include <asm/processor.h> @@ -70,6 +71,11 @@ static inline void software_reset(void) pmu_write(PMUCNT2REG, pmucnt2); break; default: + set_c0_status(ST0_BEV | ST0_ERL); + change_c0_config(CONF_CM_CMASK, CONF_CM_UNCACHED); + flush_cache_all(); + write_c0_wired(0); + __asm__("jr %0"::"r"(0xbfc00000)); break; } } @@ -78,7 +84,6 @@ static void vr41xx_restart(char *command) { local_irq_disable(); software_reset(); - printk(KERN_NOTICE "\nYou can reset your system\n"); while (1) ; } |