diff options
| author | Neil Armstrong <narmstrong@baylibre.com> | 2017-01-13 16:09:58 +0100 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2017-01-16 15:50:55 +0100 |
| commit | 16c3f9fb1fb754ea40c80ee65fec86917358bd58 (patch) | |
| tree | 39f0e878cc49fb5cbe8e78cf00edc46027c42eb5 | |
| parent | 32e74e72410f278e6552440c4460b20bfa93252d (diff) | |
ARM64: dts: meson-gx: Add shared CMA dma memory pool
The HDMI modes needs more CMA memory to be reserved at boot-time.
| -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 7f244b5a8df1..9eb24599d3aa 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gx.dtsi +++ b/arch/arm64/boot/dts/amlogic/meson-gx.dtsi @@ -65,6 +65,14 @@ reg = <0x0 0x10000000 0x0 0x200000>; no-map; }; + + linux,cma { + compatible = "shared-dma-pool"; + reusable; + size = <0x0 0xbc00000>; + alignment = <0x0 0x400000>; + linux,cma-default; + }; }; cpus { |