1# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 2%YAML 1.2 3--- 4$id: http://devicetree.org/schemas/arm/arm,corstone1000.yaml# 5$schema: http://devicetree.org/meta-schemas/core.yaml# 6 7title: ARM Corstone1000 8 9maintainers: 10 - Abdellatif El Khlifi <abdellatif.elkhlifi@arm.com> 11 - Hugues Kamba Mpiana <hugues.kambampiana@arm.com> 12 13description: |+ 14 ARM's Corstone1000 includes pre-verified Corstone SSE-710 subsystem that 15 provides a flexible compute architecture that combines Cortex‑A and Cortex‑M 16 processors. 17 18 Support for Cortex‑A32, Cortex‑A35, Cortex‑A53 and Cortex-A320 processors. 19 Two expansion systems for M-Class (or other) processors for adding sensors, 20 connectivity, video, audio and machine learning at the edge System and 21 security IPs to build a secure SoC for a range of rich IoT applications, for 22 example gateways, smart cameras and embedded systems. 23 24 Integrated Secure Enclave providing hardware Root of Trust and supporting 25 seamless integration of the optional CryptoCell™-312 cryptographic 26 accelerator. 27 28properties: 29 $nodename: 30 const: '/' 31 compatible: 32 oneOf: 33 - description: Corstone1000 MPS3 it has 1 Cortex-A35 CPU core in a FPGA 34 implementation of the Corstone1000 in the MPS3 prototyping board. See 35 ARM document DAI0550. 36 items: 37 - const: arm,corstone1000-mps3 38 - description: Corstone1000 FVP is the Fixed Virtual Platform 39 implementation of this system. See ARM ecosystems FVP's. 40 items: 41 - const: arm,corstone1000-fvp 42 - description: Corstone1000-A320 FVP is the Fixed Virtual Platform 43 implementation of this system with Cortex-A320 cores and Ethos-U85 44 NPU. See ARM ecosystems FVP's. 45 items: 46 - const: arm,corstone1000-a320-fvp 47 48additionalProperties: true 49 50... 51