Re: [PATCH] dt-bindings: riscv: cpus: Add AMD MicroBlaze V compatible

From: Rob Herring
Date: Wed Nov 08 2023 - 12:12:11 EST


On Mon, Nov 06, 2023 at 12:37:47PM +0100, Michal Simek wrote:
> MicroBlaze V is new AMD/Xilinx soft-core 32bit RISC-V processor IP.
> It is hardware compatible with classic MicroBlaze processor.

How is that possible? It's a different instruction set, right? I suppose
the IP interfaces (signals) are the same/compatible.

>
> Signed-off-by: Michal Simek <michal.simek@xxxxxxx>
> ---
>
> Documentation/devicetree/bindings/riscv/cpus.yaml | 1 +
> 1 file changed, 1 insertion(+)

Anyways,

Acked-by: Rob Herring <robh@xxxxxxxxxx>

>
> diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml
> index 97e8441eda1c..7b077af62b27 100644
> --- a/Documentation/devicetree/bindings/riscv/cpus.yaml
> +++ b/Documentation/devicetree/bindings/riscv/cpus.yaml
> @@ -32,6 +32,7 @@ properties:
> oneOf:
> - items:
> - enum:
> + - amd,mbv32
> - andestech,ax45mp
> - canaan,k210
> - sifive,bullet0
> --
> 2.36.1
>