diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2017-01-13 16:09:58 +0100 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2017-03-07 14:56:07 +0100 |
| commit | 08cb35b27cf57d680665026c1bff6cbbf7e95dfc (patch) | |
| tree | b92fd801633c40e93f386c772567b83dd59f0038 /arch | |
| parent | b25a5a6377ac4bf79291b212b4e75418bb8bada0 (diff) | |
ARM64: dts: meson-gx: Add shared CMA dma memory pool
The HDMI modes needs more CMA memory to be reserved at boot-time.
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/arm64/boot/dts/amlogic/meson-gx.dtsi | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi index 0cbe24b49710..fc03f0e85d51 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -71,6 +71,14 @@ reg = <0x0 0x10000000 0x0 0x200000>; no-map; }; + + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0x0 0xbc00000>; + alignment = <0x0 0x400000>; + linux,cma-default; + }; }; cpus { |