aboutsummaryrefslogtreecommitdiff
path: root/arch/arm64/boot/dts/hisilicon/hi6220-hikey.dts
blob: b6819dce3696b0598d314b2eaf366eca3537dbc8 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/*
 * dts file for Hisilicon HiKey Development Board
 *
 * Copyright (C) 2015, Hisilicon Ltd.
 *
 */

/dts-v1/;

#include "hikey-gpio.dtsi"
#include "hikey-pinctrl.dtsi"
#include "hi6220.dtsi"

/ {
	model = "HiKey Development Board";
	compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220";

	aliases {
		serial0 = &uart0;
	};

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

	/*
	 * Reserve below regions from memory node:
	 *
	 *  - 0x05e0,0000 - 0x05ef,ffff: MCU firmware runtime using
	 *  - 0x06df,f000 - 0x06df,ffff: Mailbox message data
	 *  - 0x0740,f000 - 0x0740,ffff: MCU firmware section
	 *  - 0x3e00,0000 - 0x3fff,ffff: OP-TEE
	 */
	memory@0 {
		device_type = "memory";
		reg = <0x00000000 0x00000000 0x00000000 0x05e00000>,
		      <0x00000000 0x05f00000 0x00000000 0x00eff000>,
		      <0x00000000 0x06e00000 0x00000000 0x0060f000>,
		      <0x00000000 0x07410000 0x00000000 0x36bf0000>;
	};
};