1/*
2 * Device Tree file for Marvell Armada 3720 development board
3 * (DB-88F3720-DDR3)
4 * Copyright (C) 2016 Marvell
5 *
6 * Gregory CLEMENT <gregory.clement@free-electrons.com>
7 *
8 * This file is dual-licensed: you can use it either under the terms
9 * of the GPL or the X11 license, at your option. Note that this dual
10 * licensing only applies to this file, and not this project as a
11 * whole.
12 *
13 *  a) This file is free software; you can redistribute it and/or
14 *     modify it under the terms of the GNU General Public License as
15 *     published by the Free Software Foundation; either version 2 of the
16 *     License, or (at your option) any later version.
17 *
18 *     This file is distributed in the hope that it will be useful,
19 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
20 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
21 *     GNU General Public License for more details.
22 *
23 * Or, alternatively,
24 *
25 *  b) Permission is hereby granted, free of charge, to any person
26 *     obtaining a copy of this software and associated documentation
27 *     files (the "Software"), to deal in the Software without
28 *     restriction, including without limitation the rights to use,
29 *     copy, modify, merge, publish, distribute, sublicense, and/or
30 *     sell copies of the Software, and to permit persons to whom the
31 *     Software is furnished to do so, subject to the following
32 *     conditions:
33 *
34 *     The above copyright notice and this permission notice shall be
35 *     included in all copies or substantial portions of the Software.
36 *
37 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
38 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
39 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
40 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
41 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
42 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
43 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
44 *     OTHER DEALINGS IN THE SOFTWARE.
45 */
46
47/dts-v1/;
48
49#include "armada-372x.dtsi"
50
51/ {
52	model = "Marvell Armada 3720 Development Board DB-88F3720-DDR3";
53	compatible = "marvell,armada-3720-db", "marvell,armada3720", "marvell,armada3710";
54
55	chosen {
56		stdout-path = "serial0:115200n8";
57	};
58
59	memory@0 {
60		device_type = "memory";
61		reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
62	};
63};
64
65&i2c0 {
66	status = "okay";
67};
68
69/* CON3 */
70&sata {
71	status = "okay";
72};
73
74&spi0 {
75	status = "okay";
76
77	m25p80@0 {
78		compatible = "jedec,spi-nor";
79		reg = <0>;
80		spi-max-frequency = <108000000>;
81		spi-rx-bus-width = <4>;
82		spi-tx-bus-width = <4>;
83
84		partitions {
85			compatible = "fixed-partitions";
86			#address-cells = <1>;
87			#size-cells = <1>;
88			partition@0 {
89				label = "bootloader";
90				reg = <0x0 0x200000>;
91			};
92			partition@200000 {
93				label = "U-boot Env";
94				reg = <0x200000 0x10000>;
95			};
96			partition@210000 {
97				label = "Linux";
98				reg = <0x210000 0xDF0000>;
99			};
100		};
101	};
102};
103
104/* Exported on the micro USB connector CON32 through an FTDI */
105&uart0 {
106	status = "okay";
107};
108
109/* CON31 */
110&usb3 {
111	status = "okay";
112};
113
114/* CON17 (PCIe) / CON12 (mini-PCIe) */
115&pcie0 {
116	status = "okay";
117};
118
119&mdio {
120	status = "okay";
121	phy0: ethernet-phy@0 {
122		reg = <0>;
123	};
124
125	phy1: ethernet-phy@1 {
126		reg = <1>;
127	};
128};
129
130&eth0 {
131	phy-mode = "rgmii-id";
132	phy = <&phy0>;
133	status = "okay";
134};
135
136&eth1 {
137	phy-mode = "sgmii";
138	phy = <&phy1>;
139	status = "okay";
140};
141