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authorWenyou Yang <wenyou.yang@atmel.com>2016-02-03 10:16:50 +0800
committerAndreas Bießmann <andreas.devel@googlemail.com>2016-02-18 21:34:40 +0100
commit70341e2ed9a0ff98a777febb7b56dbcee4d885c4 (patch)
tree791c3679b750e1d5a0e76a6f3c76453250bb073c /board/atmel/at91sam9n12ek
parenteced5a7eb4750e16dd571a9bd4980c68d2276f11 (diff)
downloadblackbird-obmc-uboot-70341e2ed9a0ff98a777febb7b56dbcee4d885c4.tar.gz
blackbird-obmc-uboot-70341e2ed9a0ff98a777febb7b56dbcee4d885c4.zip
board: atmel: clean up peripheral clock code
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>
Diffstat (limited to 'board/atmel/at91sam9n12ek')
-rw-r--r--board/atmel/at91sam9n12ek/at91sam9n12ek.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/board/atmel/at91sam9n12ek/at91sam9n12ek.c b/board/atmel/at91sam9n12ek/at91sam9n12ek.c
index 0b0177df2b..d3555bbdf6 100644
--- a/board/atmel/at91sam9n12ek/at91sam9n12ek.c
+++ b/board/atmel/at91sam9n12ek/at91sam9n12ek.c
@@ -10,7 +10,6 @@
#include <asm/arch/at91sam9x5_matrix.h>
#include <asm/arch/at91sam9_smc.h>
#include <asm/arch/at91_common.h>
-#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91_rstc.h>
#include <asm/arch/at91_pio.h>
#include <asm/arch/clk.h>
@@ -208,9 +207,8 @@ void at91sam9n12ek_usb_hw_init(void)
int board_early_init_f(void)
{
- /* Enable clocks for all PIOs */
- struct at91_pmc *pmc = (struct at91_pmc *)ATMEL_BASE_PMC;
- writel((1 << ATMEL_ID_PIOAB) | (1 << ATMEL_ID_PIOCD), &pmc->pcer);
+ at91_periph_clk_enable(ATMEL_ID_PIOAB);
+ at91_periph_clk_enable(ATMEL_ID_PIOCD);
at91_seriald_hw_init();
return 0;
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