Message ID | 20190118145730.22227-1-paul.kocialkowski@bootlin.com (mailing list archive) |
---|---|
State | Mainlined, archived |
Commit | 890c506735864dfcd172ea4d57d4378bbe66a06c |
Headers | show |
Series | [1/2] ARM: dts: sun4i: Add support for the C1 SRAM region with the SRAM controller | expand |
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi index a2fb473cbb9d..c3a74024ca0f 100644 --- a/arch/arm/boot/dts/sun4i-a10.dtsi +++ b/arch/arm/boot/dts/sun4i-a10.dtsi @@ -229,6 +229,19 @@ status = "disabled"; }; }; + + sram_c: sram@1d00000 { + compatible = "mmio-sram"; + reg = <0x01d00000 0xd0000>; + #address-cells = <1>; + #size-cells = <1>; + ranges = <0 0x01d00000 0xd0000>; + + ve_sram: sram-section@0 { + compatible = "allwinner,sun4i-a10-sram-c1"; + reg = <0x000000 0x80000>; + }; + }; }; dma: dma-controller@1c02000 {
This adds support for the C1 SRAM region (to be used with the SRAM controller driver) for the A10 platform. The region is shared between the Video Engine and the CPU. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> --- arch/arm/boot/dts/sun4i-a10.dtsi | 13 +++++++++++++ 1 file changed, 13 insertions(+)