mmc: mediatek: fix CRC error when calling mmc_select_hs400()

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the tune result of hs200 mode at 200Mhz is not suitable for 50Mhz,
mmc_select_hs400() will set clock frequency to 50Mhz, use defalut
tune setting for 50Mhz to avoid CRC error.

Signed-off-by: Chaotian Jing <chaotian.jing@mediatek.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

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Chaotian Jing 2016-06-30 10:00:59 +08:00 • committed by Ulf Hansson

parent 5462ff39c4

commit 86beac3704

1 changed files with 23 additions and 0 deletions

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drivers/mmc/host/mtk-sd.c

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