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| author | Wenyou Yang <wenyou.yang@atmel.com> | 2016-02-03 10:16:49 +0800 |
|---|---|---|
| committer | Andreas Bießmann <andreas.devel@googlemail.com> | 2016-02-18 21:34:40 +0100 |
| commit | eced5a7eb4750e16dd571a9bd4980c68d2276f11 (patch) | |
| tree | fd1a74475bf9f233a8e28d46910d9019df53241a /arch/arm/mach-at91/arm926ejs/timer.c | |
| parent | 41bf25c2e1c134455257f91bbfa9dc582b687bc4 (diff) | |
| download | u-boot-imx-eced5a7eb4750e16dd571a9bd4980c68d2276f11.zip u-boot-imx-eced5a7eb4750e16dd571a9bd4980c68d2276f11.tar.gz u-boot-imx-eced5a7eb4750e16dd571a9bd4980c68d2276f11.tar.bz2 | |
ARM: cpu: at91: clean up peripheral clock code
Due to introducing the new peripheral clock handle functions,
use these functions to clean up the duplicated code.
Meanwhile, remove unneeded header file include, at91_pmc.h.
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Andreas Bießmann <andreas.devel@googlemail.com>
[fixup for arm920t code]
Signed-off-by: Andreas Bießmann <andreas.devel@googlemail.com>
Diffstat (limited to 'arch/arm/mach-at91/arm926ejs/timer.c')
| -rw-r--r-- | arch/arm/mach-at91/arm926ejs/timer.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/arm/mach-at91/arm926ejs/timer.c b/arch/arm/mach-at91/arm926ejs/timer.c index 31ce646..c49d306 100644 --- a/arch/arm/mach-at91/arm926ejs/timer.c +++ b/arch/arm/mach-at91/arm926ejs/timer.c @@ -10,7 +10,6 @@ #include <asm/io.h> #include <asm/arch/hardware.h> #include <asm/arch/at91_pit.h> -#include <asm/arch/at91_pmc.h> #include <asm/arch/clk.h> #include <div64.h> @@ -38,11 +37,9 @@ DECLARE_GLOBAL_DATA_PTR; */ int timer_init(void) { - at91_pmc_t *pmc = (at91_pmc_t *) ATMEL_BASE_PMC; at91_pit_t *pit = (at91_pit_t *) ATMEL_BASE_PIT; - /* Enable PITC Clock */ - writel(1 << ATMEL_ID_SYS, &pmc->pcer); + at91_periph_clk_enable(ATMEL_ID_SYS); /* Enable PITC */ writel(TIMER_LOAD_VAL | AT91_PIT_MR_EN , &pit->mr); |