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mmc: Checks EXT_CSD_PARTITION_SETTING_COMPLETED before partitions computation
authorGrégory Soutadé <gsoutade@neotion.com>
Mon, 15 Sep 2014 15:47:11 +0000 (17:47 +0200)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 18 Sep 2014 22:03:36 +0000 (00:03 +0200)
commit994324bbabc7e9dce75322bbf839b846aca8e1d6
treebfaa55ece5bc628076112ffcec6eb4b8f0ba0568tree | snapshot (tar.gz zip)
parent69803d4f487fc60ce740f1fe1f0d2092d97277b6commit | diff
mmc: Checks EXT_CSD_PARTITION_SETTING_COMPLETED before partitions computation

Checks EXT_CSD_PARTITION_SETTING_COMPLETED bit before
 computing enhanced user area offset and size, and
 adding mmc general purpose partitions. The two needs
 EXT_CSD_PARTITION_SETTING_COMPLETED bit be set to be
 valid (as described in JEDEC standard).
Warn user in case of misconfiguration.

Signed-off-by: Grégory Soutadé <gsoutade@neotion.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/core/mmc.c diff | blob | blame | history