Re: [PATCH v3 0/2] adds corstone500 device tree

Rob Herring
2022-12-22T18:58:28Z

On Thu, Dec 22, 2022 at 12:32:42PM +0000, Emekcan Aras wrote:
> Adds device tree and correspondent binding for ARM Corstone500 reference
> solution.
>
> Thanks for the comments, and sorry for the late reply. Most of the comments are
> addressed except one.
>
> @Krzysztof Kozlowski: Thanks a lot for the comments. I've tried to fixed all of
> them. Just have one question regarding having no dtsi or compatible platform.
> Corstone500 is a reference hardware design, however there is no silicon solution
> from it yet. And from device tree perspective, both FPGA and FVP (virtual
> platform) implementations are identical(same addresses and same nodes, etc.).

Does the FVP support virtio devices? Other FVP models do.

> So we didn't want to create a seperate dtsi file. What would you recommend here
> ? Can you point me to a device tree from a similar platform?
>
> Cheers,
> Emek
>
> Emekcan Aras (2):
> arm: dts: arm: add arm corstone500 device tree
> dt-bindings: Add Arm corstone500 platform
>
> .../bindings/arm/arm,corstone500.yaml | 30 +++
> arch/arm/boot/dts/Makefile | 3 +-
> arch/arm/boot/dts/corstone500.dts | 182 ++++++++++++++++++
> 3 files changed, 214 insertions(+), 1 deletion(-)
> create mode 100644 Documentation/devicetree/bindings/arm/arm,corstone500.yaml
> create mode 100644 arch/arm/boot/dts/corstone500.dts
>
> --
> 2.25.1
>
>