diff options
| author | Patrice Chotard <[email protected]> | 2017-12-12 09:49:38 +0100 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2018-01-10 08:05:46 -0500 |
| commit | dcb11959d85596982c935040b8b6d237f31e7e4d (patch) | |
| tree | b954ed68132d9224b9d8b47b8635edc069b5d353 | |
| parent | 2d18d72858adf7171bbae32c2efb0653507435e2 (diff) | |
mach-stm32: stmf32f4: timer: remove clock_get() call
In order to use common clock driver between STM32F4 and
STM32F7, remove clock_get() call
As APB_PSC is always set to 2, only case when
clock_get(CLOCK_AHB) != clock_get(CLOCK_APB1) is kept
Signed-off-by: Patrice Chotard <[email protected]>
| -rw-r--r-- | arch/arm/mach-stm32/stm32f4/timer.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/arch/arm/mach-stm32/stm32f4/timer.c b/arch/arm/mach-stm32/stm32f4/timer.c index 163f4616d3f..00b1d4abdac 100644 --- a/arch/arm/mach-stm32/stm32f4/timer.c +++ b/arch/arm/mach-stm32/stm32f4/timer.c @@ -51,12 +51,8 @@ int timer_init(void) setbits_le32(&STM32_RCC->apb1enr, RCC_APB1ENR_TIM2EN); - if (clock_get(CLOCK_AHB) == clock_get(CLOCK_APB1)) - writel((clock_get(CLOCK_APB1) / CONFIG_SYS_HZ_CLOCK) - 1, - &tim->psc); - else - writel(((clock_get(CLOCK_APB1) * 2) / CONFIG_SYS_HZ_CLOCK) - 1, - &tim->psc); + writel(((CONFIG_SYS_CLK_FREQ / 2) / CONFIG_SYS_HZ_CLOCK) - 1, + &tim->psc); writel(0xFFFFFFFF, &tim->arr); writel(TIM_CR1_CEN, &tim->cr1); |