Commit 010dc015 authored by Alexander Stein's avatar Alexander Stein Committed by Shawn Guo
Browse files

arm64: dts: imx8mp: Disable dsp reserved memory by default 



Even if the 'dsp' node is disabled the memory intended to be used by the
DSP is reserved. This limits the memory range suitable for CMA allocation.
Thus disable the dsp_reserved node. DSP users need to enable it in parallel
to the 'dsp' node.

Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 4bedc468

arch/arm64/boot/dts/freescale/imx8mp.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -264,6 +264,7 @@ reserved-memory { 
		dsp_reserved: dsp@92400000 {

			reg = <0 0x92400000 0 0x2000000>;

			no-map;

			status = "disabled";

		};

	};