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| author | Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> | 2014-10-31 16:08:11 +0900 |
|---|---|---|
| committer | Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | 2014-11-04 08:58:23 +0900 |
| commit | d8659c6d25219e3f89b6696b86c3b18dcf5c3fb5 (patch) | |
| tree | 68612b75bf9eee938b4c496cb2d5ba66502251f0 /arch | |
| parent | 3372a9a7a83ca62f5d3536afef8aec6ac553ad9e (diff) | |
| download | u-boot-imx-d8659c6d25219e3f89b6696b86c3b18dcf5c3fb5.zip u-boot-imx-d8659c6d25219e3f89b6696b86c3b18dcf5c3fb5.tar.gz u-boot-imx-d8659c6d25219e3f89b6696b86c3b18dcf5c3fb5.tar.bz2 | |
arm: rmobile: lager: Fix change of the CPU frequency
The change of the CPU frequency is waited for until PLL0ST of the PLLECR is
set to 1.
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm/include/asm/arch-rmobile/rcar-base.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-rmobile/rcar-base.h b/arch/arm/include/asm/arch-rmobile/rcar-base.h index 027e9b1..9c1439b 100644 --- a/arch/arm/include/asm/arch-rmobile/rcar-base.h +++ b/arch/arm/include/asm/arch-rmobile/rcar-base.h @@ -385,6 +385,8 @@ #define PLL0CR 0xE61500D8 #define PLL0_STC_MASK 0x7F000000 #define PLL0_STC_BIT 24 +#define PLLECR 0xE61500D0 +#define PLL0ST 0x100 #ifndef __ASSEMBLY__ #include <asm/types.h> |