diff options
| author | Patrice Chotard <patrice.chotard@st.com> | 2018-01-18 14:10:05 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2018-01-28 09:39:15 -0500 |
| commit | 20fe38e75abcf67488b88dd04d3febf13c9d0715 (patch) | |
| tree | 3464baa7bb585da850cb900b37bd23441bb605d1 /board/st | |
| parent | 68a69ed2a41551063f012e1ef5f18f2eb4d07f34 (diff) | |
| download | u-boot-20fe38e75abcf67488b88dd04d3febf13c9d0715.tar.gz | |
clk: clk_stm32f: Move SYSCFG clock setup into configure_clocks()
Move SYSCFG clock setup into configure_clocks() instead of calling
clock_setup() from board file.
As this clock is only needed in case of ethernet enabled and as
both stm32f4 and stm32f7 are using the Designware ethernet IP,
we use CONFIG_ETH_DESIGNWARE to only enable this clock if needed.
Move the RMII setup from board_early_init_f() to board_init()
to insure that RMII bit is set only when clock driver is initialized.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Diffstat (limited to 'board/st')
| -rw-r--r-- | board/st/stm32f746-disco/stm32f746-disco.c | 19 |
1 files changed, 6 insertions, 13 deletions
diff --git a/board/st/stm32f746-disco/stm32f746-disco.c b/board/st/stm32f746-disco/stm32f746-disco.c index 58a5ef04c4..8da70281f9 100644 --- a/board/st/stm32f746-disco/stm32f746-disco.c +++ b/board/st/stm32f746-disco/stm32f746-disco.c @@ -69,23 +69,10 @@ int dram_init_banksize(void) return 0; } -#ifdef CONFIG_ETH_DESIGNWARE -static int stmmac_setup(void) -{ - clock_setup(SYSCFG_CLOCK_CFG); - /* Set >RMII mode */ - STM32_SYSCFG->pmc |= SYSCFG_PMC_MII_RMII_SEL; - - return 0; -} - int board_early_init_f(void) { - stmmac_setup(); - return 0; } -#endif #ifdef CONFIG_SPL_BUILD #ifdef CONFIG_SPL_OS_BOOT @@ -162,5 +149,11 @@ int board_late_init(void) int board_init(void) { gd->bd->bi_boot_params = gd->bd->bi_dram[0].start + 0x100; + +#ifdef CONFIG_ETH_DESIGNWARE + /* Set >RMII mode */ + STM32_SYSCFG->pmc |= SYSCFG_PMC_MII_RMII_SEL; +#endif + return 0; } |