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authorTang Yuantian <Yuantian.Tang@nxp.com>2016-04-14 16:21:00 +0800
committerTom Rini <trini@konsulko.com>2016-04-18 17:11:48 -0400
commit75e14b1ac87564f1f2f7401828c3fefd316e818f (patch)
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parente3a46e3ee22876606254560ec4c10903074475c2 (diff)
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ahci: flush dcache before issuing command
Ensure data the following sata command used is flushed out of dcache and written to physical memory or timeout error may happen. Signed-off-by: Tang Yuantian <yuantian.tang@nxp.com>
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