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(parent: 39320c5) | patch
mmc: When switching partition, use the timeout specified in the ext_csd
authorJean-Jacques Hiblot <jjhiblot@ti.com>
Tue, 2 Jul 2019 08:53:55 +0000 (10:53 +0200)
committerPeng Fan <peng.fan@nxp.com>
Mon, 15 Jul 2019 02:16:49 +0000 (10:16 +0800)
commit513e00b64e63c277ad6dd667b823282ef4d177c1
treeb07c72fa7cfb0d2d2adc19dbb68e9c13751daa77tree | snapshot
parent39320c537def08bafa07ef3dd0f519465e56d57dcommit | diff
mmc: When switching partition, use the timeout specified in the ext_csd

The e-MMC spec allows the e-MMC to specify a timeout for the partition
switch command. It can take up to 2550 ms. There is no lower limit to this
value in the spec, but do as the the linux driver does and force it to be
at least 300ms.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
drivers/mmc/mmc.c diff | blob | history
include/mmc.h diff | blob | history
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