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| /rk3399_ARM-atf/drivers/mmc/ |
| H A D | mmc.c | 07858dd809dab5d3802e707c99c084cce3304824 Thu Aug 02 06:50:12 UTC 2018 Haojian Zhuang <haojian.zhuang@linaro.org> drivers/mmc: make mmc_ext_csd aligned with 16 char
DMA is always used in mmc driver. So the buffer address should
always follow the DMA limitation.
There're same requirement in mmc_read_blocks()/mmc_write_blocks()
on parameter buf. Since parameter buf comes from io_block driver,
it's already handled in io_block driver.
At here, just make the minimum address alignment on 16 chars.
Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
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