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Commit 370f4dec authored Jun 13, 2017 by Can Guo

defconfig: arm64: Enable paranoid SD card initialization for SDM845



This changes enables paranoid SD card initialization.
with it enabled, MMC layer will be extra paranoid about
re-trying SD init requests. This can be a useful
work-around for buggy controllers and hardware.

Change-Id: I4ce228b6072e04c8681fe6bc90b395e10ff9dab7
Signed-off-by: Can Guo <cang@codeaurora.org>

parent 989bcdc0

arch/arm64/configs/sdm845-perf_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -401,6 +401,7 @@ CONFIG_USB_CONFIGFS_F_GSI=y
		CONFIG_USB_CONFIGFS_F_QDSS=y
		CONFIG_MMC=y
		CONFIG_MMC_PERF_PROFILING=y
		CONFIG_MMC_PARANOID_SD_INIT=y
		CONFIG_MMC_CLKGATE=y
		CONFIG_MMC_BLOCK_MINORS=32
		CONFIG_MMC_BLOCK_DEFERRED_RESUME=y

arch/arm64/configs/sdm845_defconfig

+1 −0

Original line number	Diff line number	Diff line
		@@ -410,6 +410,7 @@ CONFIG_USB_CONFIGFS_F_QDSS=y
		CONFIG_MMC=y
		CONFIG_MMC_PERF_PROFILING=y
		CONFIG_MMC_RING_BUFFER=y
		CONFIG_MMC_PARANOID_SD_INIT=y
		CONFIG_MMC_CLKGATE=y
		CONFIG_MMC_BLOCK_MINORS=32
		CONFIG_MMC_BLOCK_DEFERRED_RESUME=y