diff options
Diffstat (limited to 'board/ti/ks2_evm/board_k2g.c')
| -rw-r--r-- | board/ti/ks2_evm/board_k2g.c | 37 |
1 files changed, 28 insertions, 9 deletions
diff --git a/board/ti/ks2_evm/board_k2g.c b/board/ti/ks2_evm/board_k2g.c index 20933426b1..6e03f6bcd0 100644 --- a/board/ti/ks2_evm/board_k2g.c +++ b/board/ti/ks2_evm/board_k2g.c @@ -14,8 +14,6 @@ #include "mux-k2g.h" #include "../common/board_detect.h" -#define SYS_CLK 24000000 - const unsigned int sysclk_array[MAX_SYSCLK] = { 19200000, 24000000, @@ -23,13 +21,34 @@ const unsigned int sysclk_array[MAX_SYSCLK] = { 26000000, }; -unsigned int external_clk[ext_clk_count] = { - [sys_clk] = SYS_CLK, - [pa_clk] = SYS_CLK, - [tetris_clk] = SYS_CLK, - [ddr3a_clk] = SYS_CLK, - [uart_clk] = SYS_CLK, -}; +unsigned int get_external_clk(u32 clk) +{ + unsigned int clk_freq; + u8 sysclk_index = get_sysclk_index(); + + switch (clk) { + case sys_clk: + clk_freq = sysclk_array[sysclk_index]; + break; + case pa_clk: + clk_freq = sysclk_array[sysclk_index]; + break; + case tetris_clk: + clk_freq = sysclk_array[sysclk_index]; + break; + case ddr3a_clk: + clk_freq = sysclk_array[sysclk_index]; + break; + case uart_clk: + clk_freq = sysclk_array[sysclk_index]; + break; + default: + clk_freq = 0; + break; + } + + return clk_freq; +} static int arm_speeds[DEVSPEED_NUMSPDS] = { SPD400, |