diff options
| 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-k2hk.h | |
| parent | 9352697aa060e9b1b5d891e4490fdfa6f5ba6114 (diff) | |
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-k2hk.h')
| -rw-r--r-- | arch/arm/include/asm/arch-keystone/clock-k2hk.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/arch/arm/include/asm/arch-keystone/clock-k2hk.h b/arch/arm/include/asm/arch-keystone/clock-k2hk.h index 784a0be567..bdb869bed4 100644 --- a/arch/arm/include/asm/arch-keystone/clock-k2hk.h +++ b/arch/arm/include/asm/arch-keystone/clock-k2hk.h @@ -63,21 +63,35 @@ enum pll_type_e { DDR3B_PLL, }; +enum { + SPD800, + SPD1000, + SPD1200, + SPD1350, + SPD1400, + SPD_RSV +}; + #define CORE_PLL_799 {CORE_PLL, 13, 1, 2} #define CORE_PLL_983 {CORE_PLL, 16, 1, 2} +#define CORE_PLL_999 {CORE_PLL, 122, 15, 1} #define CORE_PLL_1167 {CORE_PLL, 19, 1, 2} #define CORE_PLL_1228 {CORE_PLL, 20, 1, 2} +#define CORE_PLL_1200 {CORE_PLL, 625, 32, 2} #define PASS_PLL_1228 {PASS_PLL, 20, 1, 2} #define PASS_PLL_983 {PASS_PLL, 16, 1, 2} #define PASS_PLL_1050 {PASS_PLL, 205, 12, 2} #define TETRIS_PLL_500 {TETRIS_PLL, 8, 1, 2} #define TETRIS_PLL_750 {TETRIS_PLL, 12, 1, 2} +#define TETRIS_PLL_800 {TETRIS_PLL, 32, 5, 1} #define TETRIS_PLL_687 {TETRIS_PLL, 11, 1, 2} #define TETRIS_PLL_625 {TETRIS_PLL, 10, 1, 2} #define TETRIS_PLL_812 {TETRIS_PLL, 13, 1, 2} #define TETRIS_PLL_875 {TETRIS_PLL, 14, 1, 2} +#define TETRIS_PLL_1000 {TETRIS_PLL, 40, 5, 1} #define TETRIS_PLL_1188 {TETRIS_PLL, 19, 2, 1} #define TETRIS_PLL_1200 {TETRIS_PLL, 48, 5, 1} +#define TETRIS_PLL_1350 {TETRIS_PLL, 54, 5, 1} #define TETRIS_PLL_1375 {TETRIS_PLL, 22, 2, 1} #define TETRIS_PLL_1400 {TETRIS_PLL, 56, 5, 1} #define DDR3_PLL_200(x) {DDR3##x##_PLL, 4, 1, 2} |