diff options
| author | Erwan Gouriou <erwan.gouriou@linaro.org> | 2017-01-24 11:46:43 +0100 |
|---|---|---|
| committer | Maureen Helm <maureen.helm@nxp.com> | 2017-02-10 14:47:41 -0600 |
| commit | 7fad8de12061a64de1effc09e5365312293831b6 (patch) | |
| tree | ada7b0531078b40d51bb775b4fb3464c2f2e5f7b /boards | |
| parent | a3f35af40e78f1cd00f3c649a9019af7384943c3 (diff) | |
board: stm32373c_eval: enable support of LL Cube clock control driver
Activate support of LL Cube based Clock control driver
Note that prescaler should now use actual numerical value used
for calculation and not register value (hence 1 instead of 0)
Change-Id: Ic2566d26f1b82441575a94ddd8d632c88df669d9
Signed-off-by: Erwan Gouriou <erwan.gouriou@linaro.org>
Diffstat (limited to 'boards')
| -rw-r--r-- | boards/arm/stm32373c_eval/stm32373c_eval_defconfig | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/boards/arm/stm32373c_eval/stm32373c_eval_defconfig b/boards/arm/stm32373c_eval/stm32373c_eval_defconfig index c673c6e4e..399d46769 100644 --- a/boards/arm/stm32373c_eval/stm32373c_eval_defconfig +++ b/boards/arm/stm32373c_eval/stm32373c_eval_defconfig @@ -49,9 +49,24 @@ CONFIG_GPIO_STM32_PORTC=y CONFIG_GPIO_STM32_PORTD=y CONFIG_GPIO_STM32_PORTE=y -# RCC configuration +# Clock configuration CONFIG_CLOCK_CONTROL=y -CONFIG_CLOCK_CONTROL_STM32F3X=y +CONFIG_CLOCK_CONTROL_STM32_CUBE=y +# SYSCLK selection +CONFIG_CLOCK_STM32_SYSCLK_SRC_PLL=y +# HSE configuration +CONFIG_CLOCK_STM32_HSE_CLOCK=8000000 +# PLL configuration +CONFIG_CLOCK_STM32_PLL_SRC_HSE=y +# produce 72MHz clock at PLL output +CONFIG_CLOCK_STM32_PLL_PREDIV=1 +CONFIG_CLOCK_STM32_PLL_MULTIPLIER=9 +CONFIG_CLOCK_STM32_AHB_PRESCALER=1 +CONFIG_CLOCK_STM32_APB1_PRESCALER=2 +CONFIG_CLOCK_STM32_APB2_PRESCALER=2 + +# RCC configuration +CONFIG_CLOCK_CONTROL_STM32F3X=n CONFIG_CLOCK_CONTROL_STM32F3X_DEVICE_INIT_PRIORITY=1 CONFIG_CLOCK_STM32F3X_SYSCLK_SRC_PLL=y CONFIG_CLOCK_STM32F3X_PLL_SRC_HSE=y |