nxp: Migrate CONFIG_DDR_CLK_FREQ to Kconfig
As this symbol can either be a fixed value or the function
get_board_ddr_clk, migration is tricky. Introduce a choice of DYNAMIC
or STATIC_DDR_CLK_FREQ. If DYNAMIC, we continue to use the board
defined get_board_ddr_clk function. If STATIC, set CONFIG_DDR_CLK_FREQ
to that value and now include/clock_legacy.h contains the function
prototype or defines get_board_ddr_clk() to that static value. Update
callers to test for DYNAMIC or STATIC.
Signed-off-by: Tom Rini <trini@konsulko.com>
diff --git a/arch/arm/cpu/armv7/ls102xa/clock.c b/arch/arm/cpu/armv7/ls102xa/clock.c
index 940995e..984ae8b 100644
--- a/arch/arm/cpu/armv7/ls102xa/clock.c
+++ b/arch/arm/cpu/armv7/ls102xa/clock.c
@@ -42,8 +42,8 @@
unsigned long sysclk = CONFIG_SYS_CLK_FREQ;
sys_info->freq_systembus = sysclk;
-#ifdef CONFIG_DDR_CLK_FREQ
- sys_info->freq_ddrbus = CONFIG_DDR_CLK_FREQ;
+#if defined(CONFIG_DYNAMIC_DDR_CLK_FREQ) || defined(CONFIG_STATIC_DDR_CLK_FREQ)
+ sys_info->freq_ddrbus = get_board_ddr_clk();
#else
sys_info->freq_ddrbus = sysclk;
#endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
index 63d34e1..3f97c8a 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch2_speed.c
@@ -61,8 +61,8 @@
#endif
cluster_clk = CONFIG_CLUSTER_CLK_FREQ;
-#ifdef CONFIG_DDR_CLK_FREQ
- sys_info->freq_ddrbus = CONFIG_DDR_CLK_FREQ;
+#if defined(CONFIG_DYNAMIC_DDR_CLK_FREQ) || defined(CONFIG_STATIC_DDR_CLK_FREQ)
+ sys_info->freq_ddrbus = get_board_ddr_clk();
#else
sys_info->freq_ddrbus = sysclk;
#endif
diff --git a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
index 25a1c36..6f50cba 100644
--- a/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
+++ b/arch/arm/cpu/armv8/fsl-layerscape/fsl_lsch3_speed.c
@@ -78,10 +78,10 @@
void *offset;
sys_info->freq_systembus = sysclk;
-#ifdef CONFIG_DDR_CLK_FREQ
- sys_info->freq_ddrbus = CONFIG_DDR_CLK_FREQ;
+#if defined(CONFIG_DYNAMIC_DDR_CLK_FREQ) || defined(CONFIG_STATIC_DDR_CLK_FREQ)
+ sys_info->freq_ddrbus = get_board_ddr_clk();
#ifdef CONFIG_SYS_FSL_HAS_DP_DDR
- sys_info->freq_ddrbus2 = CONFIG_DDR_CLK_FREQ;
+ sys_info->freq_ddrbus2 = get_board_ddr_clk();
#endif
#else
sys_info->freq_ddrbus = sysclk;