1/*
2 * dts file for Hisilicon HiKey Development Board
3 *
4 * Copyright (C) 2015, Hisilicon Ltd.
5 *
6 */
7
8/dts-v1/;
9
10#include "hi6220.dtsi"
11
12/ {
13	model = "HiKey Development Board";
14	compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220";
15
16	aliases {
17		serial0 = &uart0; /* On board UART0 */
18		serial1 = &uart1; /* BT UART */
19		serial2 = &uart2; /* LS Expansion UART0 */
20		serial3 = &uart3; /* LS Expansion UART1 */
21	};
22
23	chosen {
24		stdout-path = "serial3:115200n8";
25	};
26
27	/*
28	 * Reserve below regions from memory node:
29	 *
30	 *  0x05e0,0000 - 0x05ef,ffff: MCU firmware runtime using
31	 *  0x06df,f000 - 0x06df,ffff: Mailbox message data
32	 *  0x0740,f000 - 0x0740,ffff: MCU firmware section
33	 *  0x3e00,0000 - 0x3fff,ffff: OP-TEE
34	 */
35	memory@0 {
36		device_type = "memory";
37		reg = <0x00000000 0x00000000 0x00000000 0x05e00000>,
38		      <0x00000000 0x05f00000 0x00000000 0x00eff000>,
39		      <0x00000000 0x06e00000 0x00000000 0x0060f000>,
40		      <0x00000000 0x07410000 0x00000000 0x36bf0000>;
41	};
42};
43
44&uart2 {
45	label = "LS-UART0";
46};
47&uart3 {
48	label = "LS-UART1";
49};
50