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| author | Vitaly Andrianov <vitalya@ti.com> | 2014-07-25 22:23:19 +0300 |
|---|---|---|
| committer | Tom Rini <trini@ti.com> | 2014-08-25 10:48:12 -0400 |
| commit | 61f66fd5a81b97478e9d14326c1059baa6626680 (patch) | |
| tree | 9739805fd9589de9edc6fb253d333b785f6d3421 /arch/arm/include/asm/arch-keystone/clock-k2e.h | |
| parent | 9352697aa060e9b1b5d891e4490fdfa6f5ba6114 (diff) | |
| download | u-boot-imx-61f66fd5a81b97478e9d14326c1059baa6626680.zip u-boot-imx-61f66fd5a81b97478e9d14326c1059baa6626680.tar.gz u-boot-imx-61f66fd5a81b97478e9d14326c1059baa6626680.tar.bz2 | |
keystone2: use EFUSE_BOOTROM information to configure PLLs
This patch reads EFUSE_BOOTROM register to see the maximum supported
clock for CORE and TETRIS PLLs and configure them accordingly.
Acked-by: Murali Karicheri <m-karicheri2@ti.com>
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@ti.com>
Diffstat (limited to 'arch/arm/include/asm/arch-keystone/clock-k2e.h')
| -rw-r--r-- | arch/arm/include/asm/arch-keystone/clock-k2e.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-keystone/clock-k2e.h b/arch/arm/include/asm/arch-keystone/clock-k2e.h index 4147811..df33a78 100644 --- a/arch/arm/include/asm/arch-keystone/clock-k2e.h +++ b/arch/arm/include/asm/arch-keystone/clock-k2e.h @@ -56,10 +56,26 @@ enum pll_type_e { DDR3_PLL, }; +enum { + SPD800, + SPD850, + SPD1000, + SPD1250, + SPD1350, + SPD1400, + SPD1500, + SPD_RSV +}; + #define CORE_PLL_800 {CORE_PLL, 16, 1, 2} +#define CORE_PLL_850 {CORE_PLL, 17, 1, 2} #define CORE_PLL_1000 {CORE_PLL, 20, 1, 2} #define CORE_PLL_1200 {CORE_PLL, 24, 1, 2} #define PASS_PLL_1000 {PASS_PLL, 20, 1, 2} +#define CORE_PLL_1250 {CORE_PLL, 25, 1, 2} +#define CORE_PLL_1350 {CORE_PLL, 27, 1, 2} +#define CORE_PLL_1400 {CORE_PLL, 28, 1, 2} +#define CORE_PLL_1500 {CORE_PLL, 30, 1, 2} #define DDR3_PLL_200 {DDR3_PLL, 4, 1, 2} #define DDR3_PLL_400 {DDR3_PLL, 16, 1, 4} #define DDR3_PLL_800 {DDR3_PLL, 16, 1, 2} |