# 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

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
 
...