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(parent: 1da7fe3) | patch
LF-665-17 arm64: dts: imx8mm: make sure cma do not overlap dma zone
authorDong Aisheng <aisheng.dong@nxp.com>
Tue, 24 Dec 2019 10:27:53 +0000 (18:27 +0800)
committerDong Aisheng <aisheng.dong@nxp.com>
Mon, 14 Dec 2020 03:21:51 +0000 (11:21 +0800)
commitac3eb98e0c8365ec2267c9873662fadc0ba2bcf4
tree982bfc9cc29392d7dd28c954dc72e0683e0b07a4tree
parent1da7fe33d3efe8b6fdc7b7d5abb166fd09e2751acommit | diff
LF-665-17 arm64: dts: imx8mm: 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/imx8mm.dtsi diff | blob | history