[PATCH 0/2] Fix eMMC hang on rk3188 and earlier

From: Alexander Kochetkov
Date: Wed Mar 20 2019 - 13:48:25 EST


Hello!

I found, that sometimes dw_mmc driver stop transfer data to
eMMC card on my rk3188 based board. One of tranfers hangs then
doing EDMA transfer and controller gives HTO. And here is a fix.

Alexander Kochetkov (2):
mmc: dw_mmc: add init_slot() hook to platform function table
mmc: dw_mmc-rockchip: fix transfer hangs on rk3188

drivers/mmc/host/dw_mmc-rockchip.c | 19 +++++++++++++++++++
drivers/mmc/host/dw_mmc.c | 4 ++++
drivers/mmc/host/dw_mmc.h | 2 ++
3 files changed, 25 insertions(+)

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1.7.9.5