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authorMarek Vasut <marex@denx.de>2012-04-05 03:30:35 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-04-16 14:53:59 +0200
commit4cc76c609f379a503f443f5a5fdeda00a832139e (patch)
tree84746b763ebd9ac97022daed37e9485cd1225fc9 /arch/arm
parentd0f5600f544eff898bd6fa8461d363c599aa86d4 (diff)
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i.MX28: Allow coexistence of PIO and DMA mode for SD/MMC
This SD DMA function of i.MX28 is still apparently too experimental to be enabled by default in 2012.04 release. Enable this feature only if the user plans to tinker with DCache or explicitly enables it. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Stefano Babic <sbabic@denx.de> Cc: Wolfgang Denk <wd@denx.de> Cc: Detlev Zundel <dzu@denx.de> Cc: Fabio Estevam <fabio.estevam@freescale.com>
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