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/rk3399_ARM-atf/drivers/io/
H A Dio_block.c9d063aa2e86bc3dc8abf866614607b973358cebb Thu Jul 28 02:15:32 UTC 2016 Haojian Zhuang <haojian.zhuang@linaro.org> io: block: fix unaligned buffer

If buffer address parameter isn't aligned, it may cause
DMA issue in block device driver, as eMMC. Now check the buffer
address. If it's not aligned, use temporary buffer in io block
driver instead.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>