1// SPDX-License-Identifier: GPL-2.0 2/* 3 * Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/ 4 */ 5 6/dts-v1/; 7 8#include "k3-am654.dtsi" 9 10/ { 11 compatible = "ti,am654-evm", "ti,am654"; 12 model = "Texas Instruments AM654 Base Board"; 13 14 chosen { 15 stdout-path = "serial2:115200n8"; 16 bootargs = "earlycon=ns16550a,mmio32,0x02800000"; 17 }; 18 19 memory@80000000 { 20 device_type = "memory"; 21 /* 4G RAM */ 22 reg = <0x00000000 0x80000000 0x00000000 0x80000000>, 23 <0x00000008 0x80000000 0x00000000 0x80000000>; 24 }; 25 26 reserved-memory { 27 #address-cells = <2>; 28 #size-cells = <2>; 29 ranges; 30 secure_ddr: secure_ddr@9e800000 { 31 reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */ 32 alignment = <0x1000>; 33 no-map; 34 }; 35 }; 36}; 37 38&wkup_uart0 { 39 /* Wakeup UART is used by System firmware */ 40 status = "disabled"; 41}; 42