summaryrefslogtreecommitdiff
path: root/arch/arm/cpu/armv7/highbank/timer.c
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/cpu/armv7/highbank/timer.c')
-rw-r--r--arch/arm/cpu/armv7/highbank/timer.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/arm/cpu/armv7/highbank/timer.c b/arch/arm/cpu/armv7/highbank/timer.c
index 792a828..b61cd69 100644
--- a/arch/arm/cpu/armv7/highbank/timer.c
+++ b/arch/arm/cpu/armv7/highbank/timer.c
@@ -15,7 +15,7 @@
#undef SYSTIMER_BASE
#define SYSTIMER_BASE 0xFFF34000 /* Timer 0 and 1 base */
-#define SYSTIMER_RATE 150000000
+#define SYSTIMER_RATE (150000000 / 256)
static ulong timestamp;
static ulong lastinc;
@@ -29,11 +29,11 @@ int timer_init(void)
/*
* Setup timer0
*/
+ writel(0, &systimer_base->timer0control);
writel(SYSTIMER_RELOAD, &systimer_base->timer0load);
writel(SYSTIMER_RELOAD, &systimer_base->timer0value);
- writel(SYSTIMER_EN | SYSTIMER_32BIT, &systimer_base->timer0control);
-
- reset_timer_masked();
+ writel(SYSTIMER_EN | SYSTIMER_32BIT | SYSTIMER_PRESC_256,
+ &systimer_base->timer0control);
return 0;
@@ -113,5 +113,5 @@ ulong get_timer_masked(void)
ulong get_tbclk(void)
{
- return CONFIG_SYS_HZ;
+ return SYSTIMER_RATE;
}