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stm32f7: clk: remove usart1 clock enable from board init 

Before clock driver availability it was required to enable usart1 clock
for serial init but now with clock driver is taking care of usart1 clock.

Signed-off-by: Vikas Manocha <vikas.manocha@st.com>
This commit is contained in:
Vikas Manocha 2017-02-12 10:25:48 -08:00 committed by Tom Rini
parent 84bfdc17b5
commit b5be8f5ea8
2 changed files with 0 additions and 4 deletions
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1
board/st/stm32f746-disco/stm32f746-disco.c
View File

@ -380,7 +380,6 @@ int board_early_init_f(void)
int res;
res = uart_setup_gpio();
clock_setup(USART1_CLOCK_CFG);
if (res)
return res;

3
drivers/clk/clk_stm32f7.c
View File

@ -228,9 +228,6 @@ static int stm32_clk_enable(struct clk *clk)
void clock_setup(int peripheral)
{
switch (peripheral) {
case USART1_CLOCK_CFG:
setbits_le32(&STM32_RCC->apb2enr, RCC_APB2ENR_USART1EN);
break;
case GPIO_A_CLOCK_CFG:
setbits_le32(&STM32_RCC->ahb1enr, RCC_AHB1ENR_GPIO_A_EN);
break;