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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree file for Marvell Armada 370 evaluation board
4 * (DB-88F6710-BP-DDR3)
5 *
6 * Copyright (C) 2012 Marvell
7 *
8 * Lior Amsalem <alior@marvell.com>
9 * Gregory CLEMENT <gregory.clement@free-electrons.com>
10 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11 *
12 * Note: this Device Tree assumes that the bootloader has remapped the
13 * internal registers to 0xf1000000 (instead of the default
14 * 0xd0000000). The 0xf1000000 is the default used by the recent,
15 * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
16 * boards were delivered with an older version of the bootloader that
17 * left internal registers mapped at 0xd0000000. If you are in this
18 * situation, you should either update your bootloader (preferred
19 * solution) or the below Device Tree should be adjusted.
20 */
21
22/dts-v1/;
23#include "armada-370.dtsi"
24
25/ {
26 model = "Marvell Armada 370 Evaluation Board";
27 compatible = "marvell,a370-db", "marvell,armada370", "marvell,armada-370-xp";
28
29 chosen {
30 stdout-path = "serial0:115200n8";
31 };
32
33 memory@0 {
34 device_type = "memory";
35 reg = <0x00000000 0x40000000>; /* 1 GB */
36 };
37
38 soc {
39 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
40 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
41 MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
42
43 internal-regs {
44 serial@12000 {
45 status = "okay";
46 };
47 sata@a0000 {
48 nr-ports = <2>;
49 status = "okay";
50 };
51
52 ethernet@70000 {
53 pinctrl-0 = <&ge0_rgmii_pins>;
54 pinctrl-names = "default";
55 status = "okay";
56 phy = <&phy0>;
57 phy-mode = "rgmii-id";
58 };
59 ethernet@74000 {
60 pinctrl-0 = <&ge1_rgmii_pins>;
61 pinctrl-names = "default";
62 status = "okay";
63 phy = <&phy1>;
64 phy-mode = "rgmii-id";
65 };
66
67 i2c@11000 {
68 pinctrl-0 = <&i2c0_pins>;
69 pinctrl-names = "default";
70 clock-frequency = <100000>;
71 status = "okay";
72 audio_codec: audio-codec@4a {
73 #sound-dai-cells = <0>;
74 compatible = "cirrus,cs42l51";
75 reg = <0x4a>;
76 };
77 };
78
79 audio-controller@30000 {
80 pinctrl-0 = <&i2s_pins2>;
81 pinctrl-names = "default";
82 status = "okay";
83 };
84
85 mvsdio@d4000 {
86 pinctrl-0 = <&sdio_pins1>;
87 pinctrl-names = "default";
88 /*
89 * This device is disabled by default, because
90 * using the SD card connector requires
91 * changing the default CON40 connector
92 * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
93 * different connector
94 * "DB-88F6710_MPP_RGMII_SD_Jumper".
95 */
96 status = "disabled";
97 /* No CD or WP GPIOs */
98 broken-cd;
99 };
100
101 usb@50000 {
102 status = "okay";
103 };
104
105 usb@51000 {
106 status = "okay";
107 };
108 };
109 };
110
111 sound {
112 compatible = "simple-audio-card";
113 simple-audio-card,name = "Armada 370 DB Audio";
114 simple-audio-card,mclk-fs = <256>;
115 simple-audio-card,widgets =
116 "Headphone", "Out Jack",
117 "Line", "In Jack";
118 simple-audio-card,routing =
119 "Out Jack", "HPL",
120 "Out Jack", "HPR",
121 "AIN1L", "In Jack",
122 "AIN1L", "In Jack";
123 status = "okay";
124
125 simple-audio-card,dai-link@0 {
126 format = "i2s";
127 cpu {
128 sound-dai = <&audio_controller 0>;
129 };
130
131 codec {
132 sound-dai = <&audio_codec>;
133 };
134 };
135
136 simple-audio-card,dai-link@1 {
137 format = "i2s";
138 cpu {
139 sound-dai = <&audio_controller 1>;
140 };
141
142 codec {
143 sound-dai = <&spdif_out>;
144 };
145 };
146
147 simple-audio-card,dai-link@2 {
148 format = "i2s";
149 cpu {
150 sound-dai = <&audio_controller 1>;
151 };
152
153 codec {
154 sound-dai = <&spdif_in>;
155 };
156 };
157 };
158
159 spdif_out: spdif-out {
160 #sound-dai-cells = <0>;
161 compatible = "linux,spdif-dit";
162 };
163
164 spdif_in: spdif-in {
165 #sound-dai-cells = <0>;
166 compatible = "linux,spdif-dir";
167 };
168};
169
170&pciec {
171 status = "okay";
172 /*
173 * The two PCIe units are accessible through
174 * both standard PCIe slots and mini-PCIe
175 * slots on the board.
176 */
177 pcie@1,0 {
178 /* Port 0, Lane 0 */
179 status = "okay";
180 };
181
182 pcie@2,0 {
183 /* Port 1, Lane 0 */
184 status = "okay";
185 };
186};
187
188&mdio {
189 pinctrl-0 = <&mdio_pins>;
190 pinctrl-names = "default";
191 phy0: ethernet-phy@0 {
192 reg = <0>;
193 };
194
195 phy1: ethernet-phy@1 {
196 reg = <1>;
197 };
198};
199
200
201&spi0 {
202 pinctrl-0 = <&spi0_pins2>;
203 pinctrl-names = "default";
204 status = "okay";
205
206 spi-flash@0 {
207 #address-cells = <1>;
208 #size-cells = <1>;
209 compatible = "mx25l25635e", "jedec,spi-nor";
210 reg = <0>; /* Chip select 0 */
211 spi-max-frequency = <50000000>;
212 };
213};
214
215&nand_controller {
216 status = "okay";
217
218 nand@0 {
219 reg = <0>;
220 label = "pxa3xx_nand-0";
221 nand-rb = <0>;
222 marvell,nand-keep-config;
223 nand-on-flash-bbt;
224
225 partitions {
226 compatible = "fixed-partitions";
227 #address-cells = <1>;
228 #size-cells = <1>;
229
230 partition@0 {
231 label = "U-Boot";
232 reg = <0 0x800000>;
233 };
234 partition@800000 {
235 label = "Linux";
236 reg = <0x800000 0x800000>;
237 };
238 partition@1000000 {
239 label = "Filesystem";
240 reg = <0x1000000 0x3f000000>;
241 };
242 };
243 };
244};
1/*
2 * Device Tree file for Marvell Armada 370 evaluation board
3 * (DB-88F6710-BP-DDR3)
4 *
5 * Copyright (C) 2012 Marvell
6 *
7 * Lior Amsalem <alior@marvell.com>
8 * Gregory CLEMENT <gregory.clement@free-electrons.com>
9 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10 *
11 * This file is dual-licensed: you can use it either under the terms
12 * of the GPL or the X11 license, at your option. Note that this dual
13 * licensing only applies to this file, and not this project as a
14 * whole.
15 *
16 * a) This file is free software; you can redistribute it and/or
17 * modify it under the terms of the GNU General Public License as
18 * published by the Free Software Foundation; either version 2 of the
19 * License, or (at your option) any later version.
20 *
21 * This file is distributed in the hope that it will be useful
22 * but WITHOUT ANY WARRANTY; without even the implied warranty of
23 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 * GNU General Public License for more details.
25 *
26 * Or, alternatively
27 *
28 * b) Permission is hereby granted, free of charge, to any person
29 * obtaining a copy of this software and associated documentation
30 * files (the "Software"), to deal in the Software without
31 * restriction, including without limitation the rights to use
32 * copy, modify, merge, publish, distribute, sublicense, and/or
33 * sell copies of the Software, and to permit persons to whom the
34 * Software is furnished to do so, subject to the following
35 * conditions:
36 *
37 * The above copyright notice and this permission notice shall be
38 * included in all copies or substantial portions of the Software.
39 *
40 * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
41 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
42 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
43 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
44 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
45 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
46 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
47 * OTHER DEALINGS IN THE SOFTWARE.
48 *
49 * Note: this Device Tree assumes that the bootloader has remapped the
50 * internal registers to 0xf1000000 (instead of the default
51 * 0xd0000000). The 0xf1000000 is the default used by the recent,
52 * DT-capable, U-Boot bootloaders provided by Marvell. Some earlier
53 * boards were delivered with an older version of the bootloader that
54 * left internal registers mapped at 0xd0000000. If you are in this
55 * situation, you should either update your bootloader (preferred
56 * solution) or the below Device Tree should be adjusted.
57 */
58
59/dts-v1/;
60#include "armada-370.dtsi"
61
62/ {
63 model = "Marvell Armada 370 Evaluation Board";
64 compatible = "marvell,a370-db", "marvell,armada370", "marvell,armada-370-xp";
65
66 chosen {
67 stdout-path = "serial0:115200n8";
68 };
69
70 memory {
71 device_type = "memory";
72 reg = <0x00000000 0x40000000>; /* 1 GB */
73 };
74
75 soc {
76 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
77 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000
78 MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>;
79
80 internal-regs {
81 serial@12000 {
82 status = "okay";
83 };
84 sata@a0000 {
85 nr-ports = <2>;
86 status = "okay";
87 };
88
89 mdio {
90 pinctrl-0 = <&mdio_pins>;
91 pinctrl-names = "default";
92 phy0: ethernet-phy@0 {
93 reg = <0>;
94 };
95
96 phy1: ethernet-phy@1 {
97 reg = <1>;
98 };
99 };
100
101 ethernet@70000 {
102 pinctrl-0 = <&ge0_rgmii_pins>;
103 pinctrl-names = "default";
104 status = "okay";
105 phy = <&phy0>;
106 phy-mode = "rgmii-id";
107 };
108 ethernet@74000 {
109 pinctrl-0 = <&ge1_rgmii_pins>;
110 pinctrl-names = "default";
111 status = "okay";
112 phy = <&phy1>;
113 phy-mode = "rgmii-id";
114 };
115
116 i2c@11000 {
117 pinctrl-0 = <&i2c0_pins>;
118 pinctrl-names = "default";
119 clock-frequency = <100000>;
120 status = "okay";
121 audio_codec: audio-codec@4a {
122 #sound-dai-cells = <0>;
123 compatible = "cirrus,cs42l51";
124 reg = <0x4a>;
125 };
126 };
127
128 audio-controller@30000 {
129 pinctrl-0 = <&i2s_pins2>;
130 pinctrl-names = "default";
131 status = "okay";
132 };
133
134 mvsdio@d4000 {
135 pinctrl-0 = <&sdio_pins1>;
136 pinctrl-names = "default";
137 /*
138 * This device is disabled by default, because
139 * using the SD card connector requires
140 * changing the default CON40 connector
141 * "DB-88F6710_MPP_2xRGMII_DEVICE_Jumper" to a
142 * different connector
143 * "DB-88F6710_MPP_RGMII_SD_Jumper".
144 */
145 status = "disabled";
146 /* No CD or WP GPIOs */
147 broken-cd;
148 };
149
150 usb@50000 {
151 status = "okay";
152 };
153
154 usb@51000 {
155 status = "okay";
156 };
157
158 spi0: spi@10600 {
159 pinctrl-0 = <&spi0_pins2>;
160 pinctrl-names = "default";
161 status = "okay";
162
163 spi-flash@0 {
164 #address-cells = <1>;
165 #size-cells = <1>;
166 compatible = "mx25l25635e", "jedec,spi-nor";
167 reg = <0>; /* Chip select 0 */
168 spi-max-frequency = <50000000>;
169 };
170 };
171
172 nand@d0000 {
173 status = "okay";
174 num-cs = <1>;
175 marvell,nand-keep-config;
176 marvell,nand-enable-arbiter;
177 nand-on-flash-bbt;
178
179 partitions {
180 compatible = "fixed-partitions";
181 #address-cells = <1>;
182 #size-cells = <1>;
183
184 partition@0 {
185 label = "U-Boot";
186 reg = <0 0x800000>;
187 };
188 partition@800000 {
189 label = "Linux";
190 reg = <0x800000 0x800000>;
191 };
192 partition@1000000 {
193 label = "Filesystem";
194 reg = <0x1000000 0x3f000000>;
195 };
196 };
197 };
198 };
199
200 pcie-controller {
201 status = "okay";
202 /*
203 * The two PCIe units are accessible through
204 * both standard PCIe slots and mini-PCIe
205 * slots on the board.
206 */
207 pcie@1,0 {
208 /* Port 0, Lane 0 */
209 status = "okay";
210 };
211
212 pcie@2,0 {
213 /* Port 1, Lane 0 */
214 status = "okay";
215 };
216 };
217 };
218
219 sound {
220 compatible = "simple-audio-card";
221 simple-audio-card,name = "Armada 370 DB Audio";
222 simple-audio-card,mclk-fs = <256>;
223 simple-audio-card,widgets =
224 "Headphone", "Out Jack",
225 "Line", "In Jack";
226 simple-audio-card,routing =
227 "Out Jack", "HPL",
228 "Out Jack", "HPR",
229 "AIN1L", "In Jack",
230 "AIN1L", "In Jack";
231 status = "okay";
232
233 simple-audio-card,dai-link@0 {
234 format = "i2s";
235 cpu {
236 sound-dai = <&audio_controller 0>;
237 };
238
239 codec {
240 sound-dai = <&audio_codec>;
241 };
242 };
243
244 simple-audio-card,dai-link@1 {
245 format = "i2s";
246 cpu {
247 sound-dai = <&audio_controller 1>;
248 };
249
250 codec {
251 sound-dai = <&spdif_out>;
252 };
253 };
254
255 simple-audio-card,dai-link@2 {
256 format = "i2s";
257 cpu {
258 sound-dai = <&audio_controller 1>;
259 };
260
261 codec {
262 sound-dai = <&spdif_in>;
263 };
264 };
265 };
266
267 spdif_out: spdif-out {
268 #sound-dai-cells = <0>;
269 compatible = "linux,spdif-dit";
270 };
271
272 spdif_in: spdif-in {
273 #sound-dai-cells = <0>;
274 compatible = "linux,spdif-dir";
275 };
276};