tree 313951270679bb594c1c8e1d5b3648500d341654
parent 962501157502e07b50dc6eb5e302d8c3009e4ae0
author Peng Fan <van.freenix@gmail.com> 1472699618 +0800
committer Jaehoon Chung <jh80.chung@samsung.com> 1474321561 +0900

mmc: sd: extracting erase related information from sd status

Add function to read SD_STATUS information.
According to the information, get erase_timeout/erase_size/erase_offset.
Add a structure sd_ssr to include the erase related information.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Bin Meng <bmeng.cn@gmail.com>
Cc: Stefan Wahren <stefan.wahren@i2se.com>
Cc: Clemens Gruber <clemens.gruber@pqgruber.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Eric Nelson <eric@nelint.com>
Cc: Stephen Warren <swarren@nvidia.com>