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MX28: Transfer small blocks via PIO in MXS MMC
authorMarek Vasut <marex@denx.de>
Fri, 6 Jul 2012 21:25:56 +0000 (21:25 +0000)
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>
Sat, 1 Sep 2012 12:58:17 +0000 (14:58 +0200)
commit20255900b9963a47afb4f3bdc4c9ecb40aaae73b
tree62870012e19a93541e81b11d8c09217ab2f7cbb6tree | snapshot
parent869833285b48fd51e0319ff2cede2744331a1e10commit | diff
MX28: Transfer small blocks via PIO in MXS MMC

Large blocks (> 512b) shall be transfered via DMA to make
things a bit faster.

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>
drivers/mmc/mxsmmc.c diff | blob | history
UBoot for KaRo TX COM modules