arm-trusted-firmware/plat/arm/board/fvp/fdts/optee_sp_manifest.dts

/*
 * Copyright (c) 2020-2024, Arm Limited. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 *
 * This file is a Partition Manifest (PM) for a minimal Secure Partition (SP)
 * that has additional optional properties defined.
 *
 */

/dts-v1/;

/ {
	compatible = "arm,ffa-manifest-1.0";

	/* Properties */
	description = "op-tee";
	ffa-version = <0x00010001>; /* 31:16 - Major, 15:0 - Minor */
	uuid = <0xe0786148 0xe311f8e7 0x02005ebc 0x1bc5d5a5>;
	id = <1>;
	execution-ctx-count = <8>;
	exception-level = <2>; /* S-EL1 */
	execution-state = <0>; /* AARCH64 */
	load-address = <0x6280000>;
	mem-size = <0xd80000>; 	/* OP-TEE specific extension */
	entrypoint-offset = <0x4000>;
	xlat-granule = <0>; /* 4KiB */
	boot-order = <0>;
	messaging-method = <0x3>; /* Direct request/response supported. */
	ns-interrupts-action = <1>; /* NS_ACTION_ME */
	run-time-model = <1>; /* SP pre-emptible. */

	/* Boot protocol */
	gp-register-num = <0x0>;

	/* Boot Info */
	boot-info {
		compatible = "arm,ffa-manifest-boot-info";
		ffa_manifest;
	};

	device-regions {
		compatible = "arm,ffa-manifest-device-regions";

		uart1 {
			base-address = <0x00000000 0x1c0a0000>;
			pages-count = <1>;
			attributes = <0x3>; /* read-write */
			interrupts = <38 0x900>;
		};
	};
};