diff options
Diffstat (limited to 'arch/powerpc/lib/time.c')
| -rw-r--r-- | arch/powerpc/lib/time.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/arch/powerpc/lib/time.c b/arch/powerpc/lib/time.c index 29099612d..34633c3f1 100644 --- a/arch/powerpc/lib/time.c +++ b/arch/powerpc/lib/time.c @@ -78,6 +78,8 @@ unsigned long ticks2usec(unsigned long ticks) int init_timebase (void) { + unsigned long temp; + #if defined(CONFIG_5xx) || defined(CONFIG_8xx) volatile immap_t *immap = (immap_t *) CONFIG_SYS_IMMR; @@ -86,7 +88,8 @@ int init_timebase (void) #endif /* reset */ - asm ("li 3,0 ; mttbu 3 ; mttbl 3 ;"); + asm volatile("li %0,0 ; mttbu %0 ; mttbl %0;" + : "=&r"(temp) ); #if defined(CONFIG_5xx) || defined(CONFIG_8xx) /* enable */ |