redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ARM: dts: sun4i: Add support for the C1 SRAM region with the SRAM controller 

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>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
hifive-unleashed-5.1
Paul Kocialkowski 2019-01-18 15:57:29 +01:00 committed by Maxime Ripard
parent c322e85ad1
commit 890c506735
No known key found for this signature in database
GPG Key ID: E3EF0D6F671851C5
1 changed files with 13 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
arch/arm/boot/dts/sun4i-a10.dtsi
View File

@ -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 {