From df1f0c97577edf5e7dfa255a11a1067d8adc1a07 Mon Sep 17 00:00:00 2001 From: Andrejs Cainikovs Date: Fri, 14 Oct 2022 10:26:24 +0200 Subject: arm64: dts: imx8m{m,p}-verdin: set cma Bring back CMA in device tree and set its size to 512MB for entire Verdin family. Upstream-Status: Inappropriate [downstream specific] Signed-off-by: Andrejs Cainikovs --- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 6 ++++-- arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 6 ++++-- 2 files changed, 8 insertions(+), 4 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index 494b5de1a74a..98212e716ea4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -153,8 +153,10 @@ #size-cells = <2>; ranges; - /* Use the kernel configuration settings instead */ - /delete-node/ linux,cma; + linux,cma { + size = <0 0x20000000>; + /delete-node/ alloc-ranges; + }; }; }; diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index 30becbddd299..4a9c02acebb4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -187,8 +187,10 @@ #size-cells = <2>; ranges; - /* Use the kernel configuration settings instead */ - /delete-node/ linux,cma; + linux,cma { + size = <0 0x20000000>; + /delete-node/ alloc-ranges; + }; }; }; -- cgit v1.2.3