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>
diff --git a/board/atmel/at91sam9263ek/led.c b/board/atmel/at91sam9263ek/led.c
index e317d99..21d81de 100644
--- a/board/atmel/at91sam9263ek/led.c
+++ b/board/atmel/at91sam9263ek/led.c
@@ -9,16 +9,13 @@
#include <common.h>
#include <asm/io.h>
#include <asm/arch/gpio.h>
-#include <asm/arch/at91_pmc.h>
#include <asm/arch/at91sam9263.h>
+#include <asm/arch/clk.h>
void coloured_LED_init(void)
{
- /* Enable clock */
- at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC;
-
- writel(1 << ATMEL_ID_PIOB | 1 << ATMEL_ID_PIOCDE,
- &pmc->pcer);
+ at91_periph_clk_enable(ATMEL_ID_PIOB);
+ at91_periph_clk_enable(ATMEL_ID_PIOB);
at91_set_gpio_output(CONFIG_RED_LED, 1);
at91_set_gpio_output(CONFIG_GREEN_LED, 1);