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nxp: Migrate CONFIG_DDR_CLK_FREQ to Kconfig

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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>
This commit is contained in:
Tom Rini
2021-08-21 13:50:17 -04:00
parent 222d22a39a
commit efb5dab7ba
152 changed files with 166 additions and 89 deletions
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configs/pg_wcom_expu1_defconfig
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@@ -48,6 +48,7 @@ CONFIG_ENV_ADDR=0x60060000
CONFIG_ENV_ADDR_REDUND=0x60040000
CONFIG_DM=y
CONFIG_BOOTCOUNT_LIMIT=y
CONFIG_DDR_CLK_FREQ=50000000
CONFIG_SYS_FSL_DDR3=y
CONFIG_SYS_I2C_LEGACY=y
# CONFIG_MMC is not set