tree cdaa399b72e1c716df9963b3b3564243abf5a68a
parent 73bb4c72407aca3c2f461708bb872a23f2b1bf5a
author Lei Wen <leiwen@marvell.com> 1287034691 +0800
committer Wolfgang Denk <wd@denx.de> 1288204773 +0200

mmc: seperate block number into small parts for multi-write cmd

Constraint the mmc framework to only send no more than 65535
blocks in one go during the multi-write command. This constraint
comes due to the limitation of 16bit width block counter register
at some hardware.

Signed-off-by: Lei Wen <leiwen@marvell.com>
Cc: Reinhard Meyer <u-boot@emk-elektronik.de>