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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/T1042D4RDB_SPIFLASH_defconfig
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@@ -50,6 +50,7 @@ CONFIG_ENV_OVERWRITE=y
CONFIG_ENV_IS_IN_SPI_FLASH=y
CONFIG_DM=y
CONFIG_FSL_CAAM=y
CONFIG_DDR_CLK_FREQ=66666666
CONFIG_DM_I2C=y
CONFIG_SPL_SYS_I2C_LEGACY=y
CONFIG_I2C_SET_DEFAULT_BUS_NUM=y