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arm: dts: rockchip: rk312x: add cma_region reference for CIF

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Because rk312x CIF has no IOMMU and it should use CMA memory,
adding the cma_region reference for CIF, so that it could get
the CMA memory from our reserved CMA region other than from
system default CMA region.

Change-Id: I7a52abce75a2a82d3068721ddbb10ed89796ac2a
Signed-off-by: Zhong Yichong <zyc@rock-chips.com>
This commit is contained in:
ZhongYiChong 2018-09-14 11:07:00 +08:00 committed by Tao Huang
parent 5b498b9947
commit a0568cbcb7
1 changed files with 4 additions and 0 deletions
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4
arch/arm/boot/dts/rk312x-android.dtsi
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@ -65,6 +65,10 @@ ramoops {
};
};
&cif_new {
memory-region = <&cma_region>;
};
&dfi {
status = "okay";
};