diff options
Diffstat (limited to 'arch/arm/cpu/armv7/highbank/timer.c')
| -rw-r--r-- | arch/arm/cpu/armv7/highbank/timer.c | 10 |
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; } |