diff options
| author | Xianzhong <xianzhong.li@nxp.com> | 2020-02-28 03:31:27 +0800 |
|---|---|---|
| committer | Xianzhong <xianzhong.li@nxp.com> | 2020-10-22 17:14:28 +0800 |
| commit | b271f1feb0dcda94cbc62551045f8b52bfe982df (patch) | |
| tree | bd346ed5274888fda7cf01cb28a6abce56997dcf /arch/arm64/boot/dts/freescale/imx8qm-mek.dts | |
| parent | 0247c6ac91dec775ba4790b7a4f6ed5add491384 (diff) | |
MGS-6010 arm64: dts: imx8qm-mek: reserve 256M GPU memory above 4GB
add memory-region to reserve GPU memory above 4G region.
Signed-off-by: Xianzhong <xianzhong.li@nxp.com>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8qm-mek.dts')
| -rwxr-xr-x | arch/arm64/boot/dts/freescale/imx8qm-mek.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts index 11fb4efbc72c..0573091644a3 100755 --- a/arch/arm64/boot/dts/freescale/imx8qm-mek.dts +++ b/arch/arm64/boot/dts/freescale/imx8qm-mek.dts @@ -97,6 +97,11 @@ #size-cells = <2>; ranges; + gpu_reserved: gpu_reserved@0x8800000000 { + no-map; + reg = <0x8 0x80000000 0 0x10000000>; + }; + decoder_boot: decoder_boot@0x84000000 { no-map; reg = <0 0x84000000 0 0x2000000>; @@ -1791,6 +1796,7 @@ }; &imx8_gpu_ss { + memory-region=<&gpu_reserved>; status = "okay"; }; |