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LF-665-18 arm64: dts: imx8mq: make sure cma do not overlap dma zone
authorDong Aisheng <aisheng.dong@nxp.com>
Tue, 24 Dec 2019 10:29:50 +0000 (18:29 +0800)
committerDong Aisheng <aisheng.dong@nxp.com>
Mon, 14 Dec 2020 03:21:52 +0000 (11:21 +0800)
commit0d682f53378a8f3a3f9e03a8285a26541e7aa76b
tree240c3e61453f2a74d0f58754d3b0a346c21bdb6atree
parentac3eb98e0c8365ec2267c9873662fadc0ba2bcf4commit | diff
LF-665-18 arm64: dts: imx8mq: make sure cma do not overlap dma zone

After commit 1a8e1cef7603 ("arm64: use both ZONE_DMA and ZONE_DMA32"),
ZONE_DMA will contain the lower 1G of memory.
Change the CMA range start or size to ensure it's not overlapped
with dma zone.

Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
arch/arm64/boot/dts/freescale/imx8mq-evk.dts diff | blob | history