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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Device Tree file for OpenBlocks AX3-4 board
4 *
5 * Copyright (C) 2012 Marvell
6 *
7 * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8 */
9
10/dts-v1/;
11#include <dt-bindings/gpio/gpio.h>
12#include <dt-bindings/input/input.h>
13#include "armada-xp-mv78260.dtsi"
14
15/ {
16 model = "PlatHome OpenBlocks AX3-4 board";
17 compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
18
19 chosen {
20 stdout-path = "serial0:115200n8";
21 };
22
23 memory@0 {
24 device_type = "memory";
25 reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */
26 };
27
28 soc {
29 ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
30 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
31 MBUS_ID(0x01, 0x2f) 0 0 0xe8000000 0x8000000
32 MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
33 MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
34 MBUS_ID(0x0c, 0x04) 0 0 0xd1200000 0x100000>;
35
36 devbus-bootcs {
37 status = "okay";
38
39 /* Device Bus parameters are required */
40
41 /* Read parameters */
42 devbus,bus-width = <16>;
43 devbus,turn-off-ps = <60000>;
44 devbus,badr-skew-ps = <0>;
45 devbus,acc-first-ps = <124000>;
46 devbus,acc-next-ps = <248000>;
47 devbus,rd-setup-ps = <0>;
48 devbus,rd-hold-ps = <0>;
49
50 /* Write parameters */
51 devbus,sync-enable = <0>;
52 devbus,wr-high-ps = <60000>;
53 devbus,wr-low-ps = <60000>;
54 devbus,ale-wr-ps = <60000>;
55
56 /* NOR 128 MiB */
57 nor@0 {
58 compatible = "cfi-flash";
59 reg = <0 0x8000000>;
60 bank-width = <2>;
61 };
62 };
63
64 internal-regs {
65 rtc@10300 {
66 /* No crystal connected to the internal RTC */
67 status = "disabled";
68 };
69 serial@12000 {
70 status = "okay";
71 };
72 serial@12100 {
73 status = "okay";
74 };
75
76 leds {
77 compatible = "gpio-leds";
78 pinctrl-names = "default";
79 pinctrl-0 = <&led_pins>;
80
81 red_led {
82 label = "red_led";
83 gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
84 default-state = "off";
85 };
86
87 yellow_led {
88 label = "yellow_led";
89 gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
90 default-state = "off";
91 };
92
93 green_led {
94 label = "green_led";
95 gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
96 default-state = "keep";
97 };
98 };
99
100 gpio-keys {
101 compatible = "gpio-keys";
102
103 button-init {
104 label = "Init Button";
105 linux,code = <KEY_POWER>;
106 gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
107 };
108 };
109
110 ethernet@70000 {
111 status = "okay";
112 phy = <&phy0>;
113 phy-mode = "sgmii";
114 buffer-manager = <&bm>;
115 bm,pool-long = <0>;
116 };
117 ethernet@74000 {
118 status = "okay";
119 phy = <&phy1>;
120 phy-mode = "sgmii";
121 buffer-manager = <&bm>;
122 bm,pool-long = <1>;
123 };
124 ethernet@30000 {
125 status = "okay";
126 phy = <&phy2>;
127 phy-mode = "sgmii";
128 buffer-manager = <&bm>;
129 bm,pool-long = <2>;
130 };
131 ethernet@34000 {
132 status = "okay";
133 phy = <&phy3>;
134 phy-mode = "sgmii";
135 buffer-manager = <&bm>;
136 bm,pool-long = <3>;
137 };
138 i2c@11000 {
139 status = "okay";
140 clock-frequency = <400000>;
141 };
142 i2c@11100 {
143 status = "okay";
144 clock-frequency = <400000>;
145
146 s35390a: s35390a@30 {
147 compatible = "s35390a";
148 reg = <0x30>;
149 };
150 };
151 sata@a0000 {
152 nr-ports = <2>;
153 status = "okay";
154 };
155
156 /* Front side USB 0 */
157 usb@50000 {
158 status = "okay";
159 };
160
161 /* Front side USB 1 */
162 usb@51000 {
163 status = "okay";
164 };
165
166 bm@c0000 {
167 status = "okay";
168 };
169 };
170
171 bm-bppi {
172 status = "okay";
173 };
174 };
175};
176
177&pciec {
178 status = "okay";
179 /* Internal mini-PCIe connector */
180 pcie@1,0 {
181 /* Port 0, Lane 0 */
182 status = "okay";
183 };
184};
185
186&mdio {
187 phy0: ethernet-phy@0 {
188 reg = <0>;
189 };
190
191 phy1: ethernet-phy@1 {
192 reg = <1>;
193 };
194
195 phy2: ethernet-phy@2 {
196 reg = <2>;
197 };
198
199 phy3: ethernet-phy@3 {
200 reg = <3>;
201 };
202};
203
204&pinctrl {
205 led_pins: led-pins-0 {
206 marvell,pins = "mpp49", "mpp51", "mpp53";
207 marvell,function = "gpio";
208 };
209};
1/*
2 * Device Tree file for OpenBlocks AX3-4 board
3 *
4 * Copyright (C) 2012 Marvell
5 *
6 * Thomas Petazzoni <thomas.petazzoni@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 , 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#include <dt-bindings/gpio/gpio.h>
49#include <dt-bindings/input/input.h>
50#include "armada-xp-mv78260.dtsi"
51
52/ {
53 model = "PlatHome OpenBlocks AX3-4 board";
54 compatible = "plathome,openblocks-ax3-4", "marvell,armadaxp-mv78260", "marvell,armadaxp", "marvell,armada-370-xp";
55
56 chosen {
57 stdout-path = "serial0:115200n8";
58 };
59
60 memory {
61 device_type = "memory";
62 reg = <0 0x00000000 0 0x40000000>; /* 1 GB soldered on */
63 };
64
65 soc {
66 ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xd0000000 0x100000
67 MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000
68 MBUS_ID(0x01, 0x2f) 0 0 0xe8000000 0x8000000
69 MBUS_ID(0x09, 0x09) 0 0 0xf1100000 0x10000
70 MBUS_ID(0x09, 0x05) 0 0 0xf1110000 0x10000
71 MBUS_ID(0x0c, 0x04) 0 0 0xd1200000 0x100000>;
72
73 devbus-bootcs {
74 status = "okay";
75
76 /* Device Bus parameters are required */
77
78 /* Read parameters */
79 devbus,bus-width = <16>;
80 devbus,turn-off-ps = <60000>;
81 devbus,badr-skew-ps = <0>;
82 devbus,acc-first-ps = <124000>;
83 devbus,acc-next-ps = <248000>;
84 devbus,rd-setup-ps = <0>;
85 devbus,rd-hold-ps = <0>;
86
87 /* Write parameters */
88 devbus,sync-enable = <0>;
89 devbus,wr-high-ps = <60000>;
90 devbus,wr-low-ps = <60000>;
91 devbus,ale-wr-ps = <60000>;
92
93 /* NOR 128 MiB */
94 nor@0 {
95 compatible = "cfi-flash";
96 reg = <0 0x8000000>;
97 bank-width = <2>;
98 };
99 };
100
101 pcie-controller {
102 status = "okay";
103 /* Internal mini-PCIe connector */
104 pcie@1,0 {
105 /* Port 0, Lane 0 */
106 status = "okay";
107 };
108 };
109
110 internal-regs {
111 rtc@10300 {
112 /* No crystal connected to the internal RTC */
113 status = "disabled";
114 };
115 serial@12000 {
116 status = "okay";
117 };
118 serial@12100 {
119 status = "okay";
120 };
121
122 leds {
123 compatible = "gpio-leds";
124 pinctrl-names = "default";
125 pinctrl-0 = <&led_pins>;
126
127 red_led {
128 label = "red_led";
129 gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
130 default-state = "off";
131 };
132
133 yellow_led {
134 label = "yellow_led";
135 gpios = <&gpio1 19 GPIO_ACTIVE_LOW>;
136 default-state = "off";
137 };
138
139 green_led {
140 label = "green_led";
141 gpios = <&gpio1 21 GPIO_ACTIVE_LOW>;
142 default-state = "keep";
143 };
144 };
145
146 gpio_keys {
147 compatible = "gpio-keys";
148 #address-cells = <1>;
149 #size-cells = <0>;
150
151 button@1 {
152 label = "Init Button";
153 linux,code = <KEY_POWER>;
154 gpios = <&gpio1 28 GPIO_ACTIVE_HIGH>;
155 };
156 };
157
158 mdio {
159 phy0: ethernet-phy@0 {
160 reg = <0>;
161 };
162
163 phy1: ethernet-phy@1 {
164 reg = <1>;
165 };
166
167 phy2: ethernet-phy@2 {
168 reg = <2>;
169 };
170
171 phy3: ethernet-phy@3 {
172 reg = <3>;
173 };
174 };
175
176 ethernet@70000 {
177 status = "okay";
178 phy = <&phy0>;
179 phy-mode = "sgmii";
180 buffer-manager = <&bm>;
181 bm,pool-long = <0>;
182 };
183 ethernet@74000 {
184 status = "okay";
185 phy = <&phy1>;
186 phy-mode = "sgmii";
187 buffer-manager = <&bm>;
188 bm,pool-long = <1>;
189 };
190 ethernet@30000 {
191 status = "okay";
192 phy = <&phy2>;
193 phy-mode = "sgmii";
194 buffer-manager = <&bm>;
195 bm,pool-long = <2>;
196 };
197 ethernet@34000 {
198 status = "okay";
199 phy = <&phy3>;
200 phy-mode = "sgmii";
201 buffer-manager = <&bm>;
202 bm,pool-long = <3>;
203 };
204 i2c@11000 {
205 status = "okay";
206 clock-frequency = <400000>;
207 };
208 i2c@11100 {
209 status = "okay";
210 clock-frequency = <400000>;
211
212 s35390a: s35390a@30 {
213 compatible = "s35390a";
214 reg = <0x30>;
215 };
216 };
217 sata@a0000 {
218 nr-ports = <2>;
219 status = "okay";
220 };
221
222 /* Front side USB 0 */
223 usb@50000 {
224 status = "okay";
225 };
226
227 /* Front side USB 1 */
228 usb@51000 {
229 status = "okay";
230 };
231
232 bm@c0000 {
233 status = "okay";
234 };
235 };
236
237 bm-bppi {
238 status = "okay";
239 };
240 };
241};
242
243&pinctrl {
244 led_pins: led-pins-0 {
245 marvell,pins = "mpp49", "mpp51", "mpp53";
246 marvell,function = "gpio";
247 };
248};