Re: [PATCH 04/18] ARM: dts: vf610: add on-chip SRAM

Shawn Guo
2016-03-31T08:33:52Z

On Wed, Mar 09, 2016 at 06:16:45PM -0800, Stefan Agner wrote:
> Add Vybrids massive on-chip SRAM areas. Make use of the memory
> region functionality to denominate the retained SRAM area in
> LPSTOP2 and LPSTOP3.
>
> Signed-off-by: Stefan Agner <stefan@agner.ch>

This one looks fine to me. I was going to pick it up separately, but it
doesn't apply.

Shawn

> ---
> arch/arm/boot/dts/vfxxx.dtsi | 37 +++++++++++++++++++++++++++++++++++++
> 1 file changed, 37 insertions(+)
>
> diff --git a/arch/arm/boot/dts/vfxxx.dtsi b/arch/arm/boot/dts/vfxxx.dtsi
> index 909988d..b038ea4 100644
> --- a/arch/arm/boot/dts/vfxxx.dtsi
> +++ b/arch/arm/boot/dts/vfxxx.dtsi
> @@ -91,6 +91,43 @@
> interrupt-parent = <&gpc>;
> ranges;
>
> + ocram0: sram@3f000000 {
> + compatible = "mmio-sram";
> + reg = <0x3f000000 0x40000>;
> +
> + #address-cells = <1>;
> + #size-cells = <1>;
> + ranges = <0 0x3f000000 0x40000>;
> +
> + stbyram1@0 {
> + reg = <0x0 0x4000>;
> + label = "stbyram1";
> + pool;
> + };
> +
> + stbyram2@4000 {
> + reg = <0x4000 0xc000>;
> + label = "stbyram2";
> + pool;
> + };
> + };
> +
> + ocram1: sram@3f040000 {
> + compatible = "mmio-sram";
> + reg = <0x3f040000 0x40000>;
> + };
> +
> + gfxram0: sram@3f400000 {
> + compatible = "mmio-sram";
> + reg = <0x3f400000 0x80000>;
> + };
> +
> + /* used by L2 cache */
> + gfxram1: sram@3f480000 {
> + compatible = "mmio-sram";
> + reg = <0x3f480000 0x80000>;
> + };
> +
> aips0: aips-bus@40000000 {
> compatible = "fsl,aips-bus", "simple-bus";
> #address-cells = <1>;
> --
> 2.7.2
>
>