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board: atmel: clean up peripheral clock code

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Due to introducing the new peripheral clock handle functions,
use these functions to reduce duplicated code.

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
[Rebased on current master, fixup for at91rm9200ek]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
This commit is contained in:
Wenyou Yang
2016-02-03 10:16:50 +08:00
committed by Andreas Bießmann
parent eced5a7eb4
commit 70341e2ed9
32 changed files with 103 additions and 226 deletions
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15
board/esd/meesc/meesc.c
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@@ -87,9 +87,8 @@ static void meesc_nand_hw_init(void)
#ifdef CONFIG_MACB
static void meesc_macb_hw_init(void)
{
at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
/* Enable clock */
writel(1 << ATMEL_ID_EMAC, &pmc->pcer);
at91_periph_clk_enable(ATMEL_ID_EMAC);
at91_macb_hw_init();
}
#endif
@@ -244,12 +243,10 @@ int misc_init_r(void)
int board_early_init_f(void)
{
at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
/* enable all clocks */
writel((1 << ATMEL_ID_PIOA) | (1 << ATMEL_ID_PIOB) |
(1 << ATMEL_ID_PIOCDE) | (1 << ATMEL_ID_UHP),
&pmc->pcer);
at91_periph_clk_enable(ATMEL_ID_PIOA);
at91_periph_clk_enable(ATMEL_ID_PIOB);
at91_periph_clk_enable(ATMEL_ID_PIOCDE);
at91_periph_clk_enable(ATMEL_ID_UHP);
at91_seriald_hw_init();