tree 9feac4d371383265ffb938ae05552dd780fbbc1f
parent 97c04d638d48497de48e1170872d3fdfad8f74b1
author Marek Vasut <marex@denx.de> 1341609957 +0000
committer Albert ARIBAUD <albert.u.boot@aribaud.net> 1346504297 +0200

MX28: Fix MXS MMC DMA issues

The DMA didn't work properly because the DMA descriptor wasn't
properly cleaned after it was used once. Also, the DMA_ENABLE bit
was enabled/disabled too late.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Fabio Estevam <festevam@freescale.com>
Cc: Andy Fleming <afleming@freescale.com>