tree 493081d39e9b78edae567cf78d325920f90ef78d
parent aaa8d7f15511fed8f872dc213f1c67446aa558c9
author fengbaopeng <fengbaopeng@hisilicon.com> 1518440034 +0800
committer wei li <liwei213@huawei.com> 1519435841 +0800

drivers:ufs: fix hynix ufs bug with quirk on hi36xx SoC

Hynix ufs has deviations on hi36xx platform which will result
in ufs bursts transfer failures at a very low probability.

To fix the problem, the Hynix device must set the register
VS_DebugSaveConfigTime to 0x10, which will set time reference
for SaveConfigTime is 250 ns. The time reference for SaveConfigTime
is 40 ns by default.

Signed-off-by: fengbaopeng <fengbaopeng@hisilicon.com>