Jianpeng Ma 1e881786c9 mmc: omap_hsmmc: fix timeout for cmd and data soft reset ...

With HSMMC_HAS_UPDATED_RESET reset of cmd/data (SRC/SRD) can be to
quick and can be missed resulting in wait for software timeout.
With cpu_relax timeout can be long and unpredictable. Use udelay
instead for timeout implementation.

Reported-by: Yuzheng Ma <mayuzheng@kedacom.com>
Tested-by: Yuzheng Ma <mayuzheng@kedacom.com>
Reviewed-by: Hein Tibosch <hein_tibosch@yahoo.es>
Signed-off-by: Jianpeng Ma <majianpeng@gmail.com>
Signed-off-by: Balaji T K <balajitk@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>

2013-10-30 20:26:19 -04:00

..

card

mmc: fix null pointer use in mmc_blk_remove_req

2013-08-24 23:22:04 -04:00

core

mmc: core: clean up duplicate macros

2013-09-25 21:51:52 -04:00

host

mmc: omap_hsmmc: fix timeout for cmd and data soft reset

2013-10-30 20:26:19 -04:00

Kconfig

mmc: explicitly mention SDIO support in Kconfig

2008-10-12 11:04:36 +02:00

Makefile

mmc: sdhci-pci: add platform data

2012-01-11 23:58:47 -05:00