Commit 41e39584 authored by Rui Miguel Silva's avatar Rui Miguel Silva Committed by Sudeep Holla
Browse files

dt-bindings: Add Arm corstone1000 platform 

Add bindings to describe the FPGA in a prototyping board
(MPS3) implementation and the Fixed Virtual Platform
implementation of the ARM Corstone1000 platform.

Link: https://lore.kernel.org/r/20220408131922.3864348-2-rui.silva@linaro.org


Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarRui Miguel Silva <rui.silva@linaro.org>
Signed-off-by: default avatarSudeep Holla <sudeep.holla@arm.com>
parent e7676a00

Documentation/devicetree/bindings/arm/arm,corstone1000.yaml

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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)

%YAML 1.2

---

$id: http://devicetree.org/schemas/arm/arm,corstone1000.yaml#

$schema: http://devicetree.org/meta-schemas/core.yaml#



title: ARM Corstone1000 Device Tree Bindings



maintainers:

  - Vishnu Banavath <vishnu.banavath@arm.com>

  - Rui Miguel Silva <rui.silva@linaro.org>



description: |+

  ARM's Corstone1000 includes pre-verified Corstone SSE-710 subsystem that

  provides a flexible compute architecture that combines Cortex‑A and Cortex‑M

  processors.



  Support for Cortex‑A32, Cortex‑A35 and Cortex‑A53 processors. Two expansion

  systems for M-Class (or other) processors for adding sensors, connectivity,

  video, audio and machine learning at the edge System and security IPs to build

  a secure SoC for a range of rich IoT applications, for example gateways, smart

  cameras and embedded systems.



  Integrated Secure Enclave providing hardware Root of Trust and supporting

  seamless integration of the optional CryptoCell™-312 cryptographic

  accelerator.



properties:

  $nodename:

    const: '/'

  compatible:

    oneOf:

      - description: Corstone1000 MPS3 it has 1 Cortex-A35 CPU core in a FPGA

          implementation of the Corstone1000 in the MPS3 prototyping board. See

          ARM document DAI0550.

        items:

          - const: arm,corstone1000-mps3

      - description: Corstone1000 FVP is the Fixed Virtual Platform

          implementation of this system. See ARM ecosystems FVP's.

        items:

          - const: arm,corstone1000-fvp



additionalProperties: true



...