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mmc: fsl_esdhc: Add new config option for default fallback mode
authorPali Rohár <pali@kernel.org>
Wed, 11 May 2022 18:27:13 +0000 (20:27 +0200)
committerPeng Fan <peng.fan@nxp.com>
Mon, 20 Jun 2022 07:52:45 +0000 (15:52 +0800)
commit8f3f8ba945f7e6b4225b2a5f171a64f7679bc8ba
tree0d73a57e0db3cfa4755673741ed31300ce04de7ftree | snapshot
parenta29eb319a3f8ccfb657053b2941581fa1933974ecommit | diff
mmc: fsl_esdhc: Add new config option for default fallback mode

Currently default fallback SDHC mode is 1-bit. Add new config option
CONFIG_SYS_FSL_ESDHC_DEFAULT_BUS_WIDTH to allow specifying default fallback
mode. This is useful e.g. for SPL builds which loads other parts from SD
card during boot process.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Jaehoon Chung <jh80.chung@samsung.com>
drivers/mmc/Kconfig diff | blob | history
drivers/mmc/fsl_esdhc.c diff | blob | history
My U-Boot fork