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arm64: dts: hikey: extend default cma size to 128MB
authorGuodong Xu <guodong.xu@linaro.org>
Thu, 25 Aug 2016 03:00:40 +0000 (11:00 +0800)
committerWei Xu <xuwei5@hisilicon.com>
Tue, 30 Aug 2016 15:47:15 +0000 (16:47 +0100)
commit8f5203abdc8f30a938910bfe2bd3a82bbbf2cdea
treebe20c52927702882b0053b2f87a2775ffb13108btree | snapshot
parent7e01e7a109515718fe89a137a68de3ccff660954commit | diff
arm64: dts: hikey: extend default cma size to 128MB

To support display in Debian on HiKey, cma heap is used to allocate
graphic buffers. The default size of CMA is 16 MB which is not enough.

Increase the default CMA size to 128 MB.

cc: Fathi Boudra <fathi.boudra@linaro.org>
cc: John Stultz <john.stultz@linaro.org>
cc: Xinliang Liu <xinliang.liu@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts diff | blob | history
Domain: System / Kernel;