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clk: clk_stm32f: Remove STMMAC clock setup

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Thanks to 'commit ba1f966725 ("net: designware: add clock support")'
we don't need anymore to setup the STMMAC clock in board.

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Reviewed-by: Vikas Manocha <vikas.manocha@st.com>
This commit is contained in:
Patrice Chotard 2018-01-18 14:10:04 +01:00 committed by Tom Rini
parent 1e130558ab
commit 68a69ed2a4
3 changed files with 0 additions and 8 deletions
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1
arch/arm/include/asm/arch-stm32f7/stm32_periph.h
View File

@ -23,7 +23,6 @@ enum periph_id {
enum periph_clock {
SYSCFG_CLOCK_CFG,
TIMER2_CLOCK_CFG,
STMMAC_CLOCK_CFG,
};
#endif /* __ASM_ARM_ARCH_PERIPH_H */

1
board/st/stm32f746-disco/stm32f746-disco.c
View File

@ -75,7 +75,6 @@ static int stmmac_setup(void)
clock_setup(SYSCFG_CLOCK_CFG);
/* Set >RMII mode */
STM32_SYSCFG->pmc |= SYSCFG_PMC_MII_RMII_SEL;
clock_setup(STMMAC_CLOCK_CFG);
return 0;
}

6
drivers/clk/clk_stm32f.c
View File

@ -90,7 +90,6 @@
enum periph_clock {
SYSCFG_CLOCK_CFG,
TIMER2_CLOCK_CFG,
STMMAC_CLOCK_CFG,
};
static const struct stm32_clk_info stm32f4_clk_info = {
@ -358,11 +357,6 @@ void clock_setup(int peripheral)
case TIMER2_CLOCK_CFG:
setbits_le32(&STM32_RCC->apb1enr, RCC_APB1ENR_TIM2EN);
break;
case STMMAC_CLOCK_CFG:
setbits_le32(&STM32_RCC->ahb1enr, RCC_AHB1ENR_ETHMAC_EN);
setbits_le32(&STM32_RCC->ahb1enr, RCC_AHB1ENR_ETHMAC_RX_EN);
setbits_le32(&STM32_RCC->ahb1enr, RCC_AHB1ENR_ETHMAC_TX_EN);
break;
default:
break;
}