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e3e37bca GC |
1 | /* |
2 | * Device Tree file for Globalscale Mirabox | |
3 | * | |
4 | * Gregory CLEMENT <gregory.clement@free-electrons.com> | |
5 | * | |
405f73f4 GC |
6 | * This file is dual-licensed: you can use it either under the terms |
7 | * of the GPL or the X11 license, at your option. Note that this dual | |
8 | * licensing only applies to this file, and not this project as a | |
9 | * whole. | |
10 | * | |
11 | * a) This file is free software; you can redistribute it and/or | |
12 | * modify it under the terms of the GNU General Public License as | |
13 | * published by the Free Software Foundation; either version 2 of the | |
14 | * License, or (at your option) any later version. | |
15 | * | |
16 | * This file is distributed in the hope that it will be useful | |
17 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | * GNU General Public License for more details. | |
20 | * | |
21 | * Or, alternatively | |
22 | * | |
23 | * b) Permission is hereby granted, free of charge, to any person | |
24 | * obtaining a copy of this software and associated documentation | |
25 | * files (the "Software"), to deal in the Software without | |
26 | * restriction, including without limitation the rights to use | |
27 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
28 | * sell copies of the Software, and to permit persons to whom the | |
29 | * Software is furnished to do so, subject to the following | |
30 | * conditions: | |
31 | * | |
32 | * The above copyright notice and this permission notice shall be | |
33 | * included in all copies or substantial portions of the Software. | |
34 | * | |
35 | * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND | |
36 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
37 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
38 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
39 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY | |
40 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
41 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
42 | * OTHER DEALINGS IN THE SOFTWARE. | |
e3e37bca GC |
43 | */ |
44 | ||
45 | /dts-v1/; | |
29e74f8b | 46 | #include <dt-bindings/gpio/gpio.h> |
38149887 | 47 | #include "armada-370.dtsi" |
e3e37bca GC |
48 | |
49 | / { | |
50 | model = "Globalscale Mirabox"; | |
51 | compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp"; | |
52 | ||
53 | chosen { | |
9552203c | 54 | stdout-path = "serial0:115200n8"; |
e3e37bca GC |
55 | }; |
56 | ||
57 | memory { | |
58 | device_type = "memory"; | |
59 | reg = <0x00000000 0x20000000>; /* 512 MB */ | |
60 | }; | |
61 | ||
62 | soc { | |
0cd3754a | 63 | ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000 |
b416f192 BB |
64 | MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000 |
65 | MBUS_ID(0x09, 0x01) 0 0xf1100000 0x10000>; | |
5e12a613 | 66 | |
14fd8ed0 EG |
67 | pcie-controller { |
68 | status = "okay"; | |
69 | ||
70 | /* Internal mini-PCIe connector */ | |
71 | pcie@1,0 { | |
72 | /* Port 0, Lane 0 */ | |
73 | status = "okay"; | |
74 | }; | |
75 | ||
76 | /* Connected on the PCB to a USB 3.0 XHCI controller */ | |
77 | pcie@2,0 { | |
78 | /* Port 1, Lane 0 */ | |
79 | status = "okay"; | |
80 | }; | |
81 | }; | |
82 | ||
467f54b2 GC |
83 | internal-regs { |
84 | serial@12000 { | |
467f54b2 | 85 | status = "okay"; |
51ab3fb8 | 86 | }; |
467f54b2 GC |
87 | timer@20300 { |
88 | clock-frequency = <600000000>; | |
89 | status = "okay"; | |
51ab3fb8 | 90 | }; |
51ab3fb8 | 91 | |
467f54b2 GC |
92 | gpio_leds { |
93 | compatible = "gpio-leds"; | |
94 | pinctrl-names = "default"; | |
95 | pinctrl-0 = <&pwr_led_pin &stat_led_pins>; | |
96 | ||
97 | green_pwr_led { | |
98 | label = "mirabox:green:pwr"; | |
29e74f8b | 99 | gpios = <&gpio1 31 GPIO_ACTIVE_LOW>; |
dcdf14c7 | 100 | default-state = "keep"; |
467f54b2 GC |
101 | }; |
102 | ||
103 | blue_stat_led { | |
104 | label = "mirabox:blue:stat"; | |
29e74f8b | 105 | gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; |
dcdf14c7 | 106 | default-state = "off"; |
467f54b2 GC |
107 | }; |
108 | ||
109 | green_stat_led { | |
110 | label = "mirabox:green:stat"; | |
29e74f8b | 111 | gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; |
467f54b2 GC |
112 | default-state = "off"; |
113 | }; | |
51ab3fb8 RP |
114 | }; |
115 | ||
467f54b2 | 116 | mdio { |
7d9d5d28 EG |
117 | pinctrl-0 = <&mdio_pins>; |
118 | pinctrl-names = "default"; | |
467f54b2 GC |
119 | phy0: ethernet-phy@0 { |
120 | reg = <0>; | |
121 | }; | |
51ab3fb8 | 122 | |
467f54b2 GC |
123 | phy1: ethernet-phy@1 { |
124 | reg = <1>; | |
125 | }; | |
9f32cccc | 126 | }; |
467f54b2 | 127 | ethernet@70000 { |
7d9d5d28 EG |
128 | pinctrl-0 = <&ge0_rgmii_pins>; |
129 | pinctrl-names = "default"; | |
467f54b2 GC |
130 | status = "okay"; |
131 | phy = <&phy0>; | |
132 | phy-mode = "rgmii-id"; | |
133 | }; | |
134 | ethernet@74000 { | |
7d9d5d28 EG |
135 | pinctrl-0 = <&ge1_rgmii_pins>; |
136 | pinctrl-names = "default"; | |
467f54b2 GC |
137 | status = "okay"; |
138 | phy = <&phy1>; | |
139 | phy-mode = "rgmii-id"; | |
9f32cccc | 140 | }; |
200506b1 | 141 | |
b416f192 BB |
142 | crypto@90000 { |
143 | status = "okay"; | |
144 | }; | |
145 | ||
467f54b2 GC |
146 | mvsdio@d4000 { |
147 | pinctrl-0 = <&sdio_pins3>; | |
148 | pinctrl-names = "default"; | |
149 | status = "okay"; | |
150 | /* | |
151 | * No CD or WP GPIOs: SDIO interface used for | |
152 | * Wifi/Bluetooth chip | |
153 | */ | |
d87b5fbb | 154 | broken-cd; |
467f54b2 | 155 | }; |
66bcb58b | 156 | |
467f54b2 GC |
157 | usb@50000 { |
158 | status = "okay"; | |
66bcb58b | 159 | }; |
488d1a6f | 160 | |
467f54b2 GC |
161 | usb@51000 { |
162 | status = "okay"; | |
163 | }; | |
488d1a6f | 164 | |
467f54b2 | 165 | i2c@11000 { |
488d1a6f | 166 | status = "okay"; |
467f54b2 GC |
167 | clock-frequency = <100000>; |
168 | pca9505: pca9505@25 { | |
169 | compatible = "nxp,pca9505"; | |
170 | gpio-controller; | |
171 | #gpio-cells = <2>; | |
172 | reg = <0x25>; | |
173 | }; | |
488d1a6f | 174 | }; |
d8c552dd EG |
175 | |
176 | nand@d0000 { | |
177 | status = "okay"; | |
178 | num-cs = <1>; | |
179 | marvell,nand-keep-config; | |
180 | marvell,nand-enable-arbiter; | |
181 | nand-on-flash-bbt; | |
182 | ||
183 | partition@0 { | |
184 | label = "U-Boot"; | |
185 | reg = <0 0x400000>; | |
186 | }; | |
187 | partition@400000 { | |
188 | label = "Linux"; | |
189 | reg = <0x400000 0x400000>; | |
190 | }; | |
191 | partition@800000 { | |
192 | label = "Filesystem"; | |
193 | reg = <0x800000 0x3f800000>; | |
194 | }; | |
195 | }; | |
488d1a6f | 196 | }; |
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197 | }; |
198 | }; | |
4904a82a AE |
199 | |
200 | &pinctrl { | |
201 | pwr_led_pin: pwr-led-pin { | |
202 | marvell,pins = "mpp63"; | |
ce5cad51 | 203 | marvell,function = "gpio"; |
4904a82a AE |
204 | }; |
205 | ||
206 | stat_led_pins: stat-led-pins { | |
207 | marvell,pins = "mpp64", "mpp65"; | |
208 | marvell,function = "gpio"; | |
209 | }; | |
210 | }; | |
211 |