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Stefan Roeseb20c38a2016-01-20 08:13:29 +01001/*
2 * Device Tree file for Marvell Armada XP theadorable board
3 *
4 * Copyright (C) 2013-2014 Marvell
5 *
6 * Lior Amsalem <alior@marvell.com>
7 * Gregory CLEMENT <gregory.clement@free-electrons.com>
8 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
9 *
10 * This file is dual-licensed: you can use it either under the terms
11 * of the GPL or the X11 license, at your option. Note that this dual
12 * licensing only applies to this file, and not this project as a
13 * whole.
14 *
15 * a) This file is free software; you can redistribute it and/or
16 * modify it under the terms of the GNU General Public License as
17 * published by the Free Software Foundation; either version 2 of the
18 * License, or (at your option) any later version.
19 *
20 * This file is distributed in the hope that it will be useful
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
24 *
25 * Or, alternatively
26 *
27 * b) Permission is hereby granted, free of charge, to any person
28 * obtaining a copy of this software and associated documentation
29 * files (the "Software"), to deal in the Software without
30 * restriction, including without limitation the rights to use
31 * copy, modify, merge, publish, distribute, sublicense, and/or
32 * sell copies of the Software, and to permit persons to whom the
33 * Software is furnished to do so, subject to the following
34 * conditions:
35 *
36 * The above copyright notice and this permission notice shall be
37 * included in all copies or substantial portions of the Software.
38 *
39 * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
40 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
41 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
42 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
43 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
44 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
45 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
46 * OTHER DEALINGS IN THE SOFTWARE.
47 *
48 * Note: this Device Tree assumes that the bootloader has remapped the
49 * internal registers to 0xf1000000 (instead of the default
50 * 0xd0000000). The 0xf1000000 is the default used by the recent,
51 * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
52 * boards were delivered with an older version of the bootloader that
53 * left internal registers mapped at 0xd0000000. If you are in this
54 * situation, you should either update your bootloader (preferred
55 * solution) or the below Device Tree should be adjusted.
56 */
57
58/dts-v1/;
59#include <dt-bindings/gpio/gpio.h>
60#include "armada-xp-mv78260.dtsi"
61
62/ {
63 model = "Marvell Armada XP theadorable";
64 compatible = "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
65
66 chosen {
67 stdout-path = "serial0:115200n8";
68 };
69
70 aliases {
71 spi0 = &spi0;
Stefan Roeseaea02ab2016-02-12 14:24:07 +010072 spi1 = &spi1;
Stefan Roeseb20c38a2016-01-20 08:13:29 +010073 ethernet0 = &eth0;
74 };
75
76 memory {
77 device_type = "memory";
78 reg = <0x00000000 0x00000000 0x00000000 0x80000000>;
79 };
80
81 soc {
82 ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000
83 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
84 MBUS_ID(0x01, 0x2f) 0 0 0xf0000000 0x1000000>;
85
86 internal-regs {
87 serial@12000 {
88 status = "okay";
89 u-boot,dm-pre-reloc;
90 };
91
92 serial@12100 {
93 status = "okay";
94 };
95
96 serial@12200 {
97 status = "okay";
98 };
99
100 serial@12300 {
101 status = "okay";
102 };
103
104 sata@a0000 {
105 nr-ports = <2>;
106 status = "okay";
107 };
108
109 mdio {
110 phy0: ethernet-phy@0 {
111 reg = <0>;
112 };
113 };
114
115 ethernet@70000 {
116 status = "okay";
117 phy = <&phy0>;
118 phy-mode = "sgmii";
119 };
120
121 usb@50000 {
122 status = "okay";
123 };
124
125 usb@51000 {
126 status = "okay";
127 };
128
129 spi0: spi@10600 {
130 status = "okay";
131 u-boot,dm-pre-reloc;
132
133 spi-flash@0 {
134 u-boot,dm-pre-reloc;
135 #address-cells = <1>;
136 #size-cells = <1>;
137 compatible = "n25q128a13", "jedec,spi-nor";
138 reg = <0>; /* Chip select 0 */
139 spi-max-frequency = <27777777>;
140 };
Stefan Roeseaea02ab2016-02-12 14:24:07 +0100141
142 fpga@1 {
143 #address-cells = <1>;
144 #size-cells = <1>;
145 compatible = "spi-generic-device";
146 reg = <1>; /* Chip select 1 */
147 spi-max-frequency = <27777777>;
148 };
149 };
150
151 spi1: spi@10680 {
152 status = "okay";
153
154 fpga@2 {
155 #address-cells = <1>;
156 #size-cells = <1>;
157 compatible = "spi-generic-device";
158 reg = <2>; /* Chip select 2 */
159 spi-max-frequency = <27777777>;
160 };
Stefan Roeseb20c38a2016-01-20 08:13:29 +0100161 };
162 };
163 };
164};