diff options
Diffstat (limited to 'arch/arm/cpu/armv7/mx5/timer.c')
| -rw-r--r-- | arch/arm/cpu/armv7/mx5/timer.c | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/arch/arm/cpu/armv7/mx5/timer.c b/arch/arm/cpu/armv7/mx5/timer.c index 1972f6437..2544b0876 100644 --- a/arch/arm/cpu/armv7/mx5/timer.c +++ b/arch/arm/cpu/armv7/mx5/timer.c @@ -52,6 +52,7 @@ DECLARE_GLOBAL_DATA_PTR; int timer_init(void) { int i; + ulong val; /* setup GP Timer 1 */ __raw_writel(GPTCR_SWR, &cur_gpt->control); @@ -65,20 +66,12 @@ int timer_init(void) /* Freerun Mode, PERCLK1 input */ i = __raw_readl(&cur_gpt->control); __raw_writel(i | GPTCR_CLKSOURCE_32 | GPTCR_TEN, &cur_gpt->control); - reset_timer_masked(); - return 0; -} - -void reset_timer(void) -{ - reset_timer_masked(); -} -void reset_timer_masked(void) -{ - ulong val = __raw_readl(&cur_gpt->counter); + val = __raw_readl(&cur_gpt->counter); lastinc = val / (CONFIG_SYS_MX5_CLK32 / CONFIG_SYS_HZ); timestamp = 0; + + return 0; } ulong get_timer_masked(void) @@ -99,11 +92,6 @@ ulong get_timer(ulong base) return get_timer_masked() - base; } -void set_timer(ulong t) -{ - timestamp = t; -} - /* delay x useconds AND preserve advance timestamp value */ void __udelay(unsigned long usec) { |