diff options
| author | Paul Kocialkowski <paul.kocialkowski@bootlin.com> | 2018-12-05 10:24:32 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime.ripard@bootlin.com> | 2018-12-05 12:04:24 +0100 |
| commit | 82992cdf4af7553319e3551a07e6dc1f4c32ab41 (patch) | |
| tree | fbb8aa6c3027b59279bf7131d37bc6dbf272516c /arch/arm/boot | |
| parent | ARM: dts: sun8i: a33: Remove unnecessary reserved memory node (diff) | |
| download | linux-82992cdf4af7553319e3551a07e6dc1f4c32ab41.tar.xz linux-82992cdf4af7553319e3551a07e6dc1f4c32ab41.zip | |
ARM: dts: sun8i: h3: Remove unnecessary reserved memory node
Just like on the A33, the video engine on the H3 can map any address in
memory, so there is no particular need to have reserved memory at a fixed
address.
As a result, remove the reserved memory node and let the kernel allocate
the CMA pool wherever it sees fit.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/sun8i-h3.dtsi | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi index c2da3a3d373a..7e6031768401 100644 --- a/arch/arm/boot/dts/sun8i-h3.dtsi +++ b/arch/arm/boot/dts/sun8i-h3.dtsi @@ -119,20 +119,6 @@ <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_LOW)>; }; - reserved-memory { - #address-cells = <1>; - #size-cells = <1>; - ranges; - - default-pool { - compatible = "shared-dma-pool"; - size = <0x6000000>; - alloc-ranges = <0x4a000000 0x6000000>; - reusable; - linux,cma-default; - }; - }; - soc { system-control@1c00000 { compatible = "allwinner,sun8i-h3-system-control"; |