From 76f3fe59f24e19a646fb28bad9bd094fb57d9999 Mon Sep 17 00:00:00 2001 From: Philippe Schenker Date: Wed, 13 Oct 2021 14:12:12 +0200 Subject: ARM64: dts: colibri-imx8x: limit contiguous gpu memory for dualx variant Colibri iMX8 DualX only have 1 GiB memory. Hence CMA is also smaller on these modules. Copy NXPs solution from imx8dx-mek.dts to limit the contiguous memory for the GPU to 128 MiB. Related-to: ELB-4204 Signed-off-by: Philippe Schenker --- arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'arch/arm64/boot/dts/freescale') diff --git a/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi b/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi index c61a68aa79e3..dae37a4281aa 100644 --- a/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8dx-colibri.dtsi @@ -11,3 +11,8 @@ model = "Toradex Colibri iMX8DX Module"; compatible = "toradex,colibri-imx8x", "fsl,imx8dx"; }; + +&imx8_gpu_ss { + reg = <0x80000000 0x40000000>, <0x0 0x08000000>; + reg-names = "phys_baseaddr", "contiguous_mem"; +}; -- cgit v1.2.3