From 54c00ffd99e02de41db34a7c0447cdf26febea0d Mon Sep 17 00:00:00 2001 From: Philippe Schenker Date: Mon, 27 Mar 2023 12:06:39 +0200 Subject: arm64: dts: colibri-imx8x: Add cma memory Bring back CMA in device tree and set its size to 384MiB for all Colibri iMX8X. Upstream-Status: Pending - This can and should be upstreamed. Signed-off-by: Philippe Schenker --- arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi index 990a76998aa7..5037f448438d 100644 --- a/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8x-colibri.dtsi @@ -118,6 +118,12 @@ no-map; }; + linux,cma { + compatible = "shared-dma-pool"; + linux,cma-default; + reusable; + size = <0 0x18000000>; + }; }; sound_card: sound-card { -- cgit v1.2.3