> The default implementation of checkboard() calls the > nxp_board_rev_string() function > to retrieve a character representing the revision number of the board. > However, this > attempt to retrieve the revision number may fail in certain situations or be > otherwise undesirable. > There is already a configuration option to avoid retrieving the > revision number of > the board: CONFIG_NXP_BOARD_REVISION. In fact, if this option is enabled, the > nxp_board_rev_string() function's definition will be omitted entirely, > meaning that the previous implementation of checkboard() would result > in a linker error. > This changeset makes the default implementation of checkboard() respect the > CONFIG_NXP_BOARD_REVISION configuration option, only attempting to retrieve > the board revision number if that option is defined. > Signed-off-by: Cody Gray <[email protected]> Applied to u-boot-imx, master, thanks !
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