u-boot/arch/arm/dts/ns3-board.dts

// SPDX-License-Identifier:      GPL-2.0+
/*
 * Copyright (C) 2020 Broadcom
 */

/dts-v1/;

#include <dt-bindings/memory/bcm-ns3-mc.h>

/*
 * Single mem reserve region which includes the following:
 * Components name	Start Addr	Size
 * ------------------------------------------------
 * GIC LPI tables	0x8ad7_0000	0x0009_0000
 * Nitro FW		0x8ae0_0000	0x0020_0000
 * Nitro Crash dump	0x8b00_0000	0x0200_0000
 * OPTEE OS		0x8d00_0000	0x0200_0000
 * BL31 services	0x8f00_0000	0x0010_0000
 * Tmon			0x8f10_0000	0x0000_1000
 * LPM/reserved		0x8f10_1000	0x0000_1000
 * ATF to Bl33 info	0x8f10_2000	0x0000_1000
 * ATF error logs	0x8f10_3000	0x0001_0000
 * Error log parser	0x8f11_3000	0x0010_0000
 */

/memreserve/ BCM_NS3_MEM_RSVE_START BCM_NS3_MEM_RSVE_END;

/* CRMU page tables */
/memreserve/ BCM_NS3_CRMU_PGT_START BCM_NS3_CRMU_PGT_SIZE;

#include "ns3.dtsi"

/ {
	model = "NS3 model";

	aliases {
		serial0 = &uart1;
	};

	chosen {
		stdout-path = "serial0:115200n8";
	};
};

&uart1 {
	status = "okay";
};