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arm64: dts: marvell: mark CP110 ahci as dma-coherent
authorMark Kettenis <kettenis@openbsd.org>
Sat, 31 Mar 2018 14:44:06 +0000 (16:44 +0200)
committerGregory CLEMENT <gregory.clement@bootlin.com>
Fri, 27 Apr 2018 15:19:04 +0000 (17:19 +0200)
commit02ba4ce64d022609c2510ba39ccca140776d4121
tree5152b8ffd08430160162c87ba6109483c489d73btree | snapshot
parentbffed3d4abcd32ba6d492a9bd7ebe81dc92eaa9acommit | diff
arm64: dts: marvell: mark CP110 ahci as dma-coherent

The hardware is clearly DMA coherent and not marking it as such leads
to cache coherency problems, at least with the OpenBSD kernel.

Signed-off-by: Mark Kettenis <kettenis@openbsd.org>
Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com>
arch/arm64/boot/dts/marvell/armada-cp110.dtsi diff | blob | history
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