git.openpandora.org / pandora-kernel.git / commitdiff
? search:
summary | shortlog | log | commit | commitdiff | tree
raw | patch | inline | side by side (parent: a6ff5ae)
mmc: sdhci-esdhc-imx: fix incorrect max timeout cout for uSDHC
authorAisheng Dong <b29396@freescale.com>
Wed, 27 Aug 2014 07:26:28 +0000 (15:26 +0800)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 9 Sep 2014 11:59:20 +0000 (13:59 +0200)
The default sdhci code use the 1 << 27 as the max timeout counter to
to calculate the max_busy_timeout, however it's not correct for uSDHC
since its the max counter is 1 << 28.
Implement esdhc_get_max_timeout_cout to handle it correctly.

Reviewed-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Dong Aisheng <b29396@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdhci-esdhc-imx.c patch | blob | history

diff --cc drivers/mmc/host/sdhci-esdhc-imx.c
Simple merge
Pandora Kernel Repository