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-rw-r--r--arch/arm/mach-pxa/time.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/arm/mach-pxa/time.c b/arch/arm/mach-pxa/time.c
index 7dad3f1465e0..b9b2057349eb 100644
--- a/arch/arm/mach-pxa/time.c
+++ b/arch/arm/mach-pxa/time.c
@@ -132,11 +132,13 @@ static void __init pxa_timer_init(void)
tv.tv_sec = pxa_get_rtc_time();
do_settimeofday(&tv);
- OSMR0 = 0; /* set initial match at 0 */
+ OIER = 0; /* disable any timer interrupts */
+ OSCR = LATCH*2; /* push OSCR out of the way */
+ OSMR0 = LATCH; /* set initial match */
OSSR = 0xf; /* clear status on all timers */
setup_irq(IRQ_OST0, &pxa_timer_irq);
- OIER |= OIER_E0; /* enable match on timer 0 to cause interrupts */
- OSCR = 0; /* initialize free-running timer, force first match */
+ OIER = OIER_E0; /* enable match on timer 0 to cause interrupts */
+ OSCR = 0; /* initialize free-running timer */
}
#ifdef CONFIG_NO_IDLE_HZ