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arm-trusted-firmware / plat / arm / board / fvp / fdts / fvp_fw_config.dts
@Manish V Badarkhe Manish V Badarkhe on 24 Jun 2020 993 bytes plat/arm: Rentroduce tb_fw_config device tree
/*
 * Copyright (c) 2019-2020, ARM Limited. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

#include <common/tbbr/tbbr_img_def.h>

/dts-v1/;

/ {
	dtb-registry {
		compatible = "fconf,dyn_cfg-dtb_registry";

		tb_fw-config {
			load-address = <0x0 0x4001300>;
			max-size = <0x200>;
			id = <TB_FW_CONFIG_ID>;
		};

		hw-config {
			load-address = <0x0 0x82000000>;
			max-size = <0x01000000>;
			id = <HW_CONFIG_ID>;
		};

		/*
		 * Load SoC and TOS firmware configs at the base of
		 * non shared SRAM. The runtime checks ensure we don't
		 * overlap BL2, BL31 or BL32. The NT firmware config
		 * is loaded at base of DRAM.
		 */
		soc_fw-config {
			load-address = <0x0 0x04001000>;
			max-size = <0x200>;
			id = <SOC_FW_CONFIG_ID>;
		};

		tos_fw-config {
			load-address = <0x0 0x04001200>;
			max-size = <0x1000>;
			id = <TOS_FW_CONFIG_ID>;
		};

		nt_fw-config {
			load-address = <0x0 0x80000000>;
			max-size = <0x200>;
			id = <NT_FW_CONFIG_ID>;
		};
	};
};