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authorMarek Vasut <marex@denx.de>2012-03-15 18:41:35 +0000
committerAlbert ARIBAUD <albert.u.boot@aribaud.net>2012-03-29 07:56:39 +0200
commit8635ff9e999071cbfaef50ec4d631e60e8de23d3 (patch)
tree0fa465685cdc14410bfd858ab2f1ce19487907e7 /drivers/mmc/mxsmmc.c
parent6b9408edd3f6af6e91bcc0eebd4aedc0aca28934 (diff)
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MMC: Implement generic bounce buffer
This implements generic bounce buffer at the end of MMC command submission chain. Therefore if unaligned data are passed, they are copied. This stuff should be pushed down into the MMC subsystem to squash all places generating these unaligned data. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Andy Fleming <afleming@gmail.com>
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