tree 32af472c52ab5cfabe1a974fe1df92c164a337da
parent d773d7255199a6c8934e197756f54a1115dd127b
author Pierre Ossman <drzeus-list@drzeus.cx> 1157641290 +0100
committer Russell King <rmk+kernel@arm.linux.org.uk> 1157641290 +0100

[MMC] Always use a sector size of 512 bytes

Both MMC and SD specifications specify (although a bit unclearly in
the MMC case) that a sector size of 512 bytes must always be
supported by the card.

Cards can report larger "native" size than this, and cards >= 2 GB
even must do so. Most other readers use 512 bytes even for these
cards. We should do the same to be compatible.

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>