tree 1b14b3396a09133714e7c0a2b0d5d3d26c178e70
parent aa50f259d65603f40a82ef0d256a6a954a3db283
author Seungwon Jeon <tgih.jun@samsung.com> 1378297265 +0900
committer Chris Ball <cjb@laptop.org> 1380159635 -0400

mmc: add ignorance case for CMD13 CRC error

While speed mode is changed, CMD13 cannot be guaranteed.
According to the spec., it is not recommended to use CMD13
to check the busy completion of the timing change.
If CMD13 is used in this case, CRC error must be ignored.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <cjb@laptop.org>