1// SPDX-License-Identifier: GPL-2.0-only
2/**
3 * dts file for Hisilicon D02 Development Board
4 *
5 * Copyright (C) 2014,2015 Hisilicon Ltd.
6 */
7
8/dts-v1/;
9
10#include <dt-bindings/gpio/gpio.h>
11#include "hip05.dtsi"
12
13/ {
14	model = "Hisilicon Hip05 D02 Development Board";
15	compatible = "hisilicon,hip05-d02";
16
17	memory@0 {
18		device_type = "memory";
19		reg = <0x0 0x00000000 0x0 0x80000000>;
20	};
21
22	aliases {
23		serial0 = &uart0;
24	};
25
26	chosen {
27		stdout-path = "serial0:115200n8";
28	};
29
30	gpio_keys {
31		compatible = "gpio-keys";
32		#address-cells = <1>;
33		#size-cells = <0>;
34
35		pwrbutton {
36			label = "Power Button";
37			gpios = <&porta 8 GPIO_ACTIVE_LOW>;
38			linux,code = <116>;
39			debounce-interval = <0>;
40		};
41	};
42};
43
44&uart0 {
45	status = "ok";
46};
47
48&peri_gpio0 {
49	status = "ok";
50};
51
52&lbc {
53	status = "ok";
54	#address-cells = <2>;
55	#size-cells = <1>;
56	ranges = <0 0 0x0 0x90000000 0x08000000>,
57		 <1 0 0x0 0x98000000 0x08000000>;
58
59	nor-flash@0,0 {
60		#address-cells = <1>;
61		#size-cells = <1>;
62		compatible = "numonyx,js28f00a", "cfi-flash";
63		reg = <0 0x0 0x08000000>;
64		bank-width = <2>;
65		/* The three parts may not used */
66		partition@0 {
67			label = "BIOS";
68			reg = <0x0 0x300000>;
69		};
70		partition@300000 {
71			label = "Linux";
72			reg = <0x300000 0xa00000>;
73		};
74		partition@1000000 {
75			label = "Rootfs";
76			reg = <0x01000000 0x02000000>;
77		};
78	};
79
80	cpld@1,0 {
81		compatible = "hisilicon,hip05-cpld";
82		reg = <1 0x0 0x100>;
83	};
84};
85