1 /*
2 * Device Tree file for Buffalo/Revogear Kurobox Pro
3 *
4 * Copyright (C) 2016
5 * Roger Shimizu <rogershimizu@gmail.com>
6 *
7 * Based on the board file arch/arm/mach-orion5x/kurobox_pro-setup.c
8 * Copyright (C) Ronen Shitrit <rshitrit@marvell.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 "AS IS", 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
49 /dts-v1/;
50
51 #include "orion5x-linkstation.dtsi"
52 #include <dt-bindings/gpio/gpio.h>
53
54 / {
55 model = "Buffalo/Revogear Kurobox Pro";
56 compatible = "buffalo,kurobox-pro", "marvell,orion5x-88f5182", "marvell,orion5x";
57
58 soc {
59 ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
60 <MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
61 <MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x40000>,
62 <MBUS_ID(0x01, 0x1e) 0 0xfc000000 0x1000000>;
63 };
64
65 memory { /* 128 MB */
66 device_type = "memory";
67 reg = <0x00000000 0x8000000>;
68 };
69 };
70
71 &pinctrl {
72 pmx_power_hdd: pmx-power-hdd {
73 marvell,pins = "mpp1";
74 marvell,function = "gpio";
75 };
76
77 pmx_power_usb: pmx-power-usb {
78 marvell,pins = "mpp9";
79 marvell,function = "gpio";
80 };
81 };
82
83 &devbus_cs0 {
84 status = "okay";
85 compatible = "marvell,orion-nand";
86 reg = <MBUS_ID(0x01, 0x1e) 0 0x400>;
87 cle = <0>;
88 ale = <1>;
89 bank-width = <1>;
90
91 partitions {
92 compatible = "fixed-partitions";
93 #address-cells = <1>;
94 #size-cells = <1>;
95
96 uImage@0 { /* 4 MB */
97 reg = <0 0x400000>;
98 read-only;
99 };
100
101 rootfs@400000 { /* 64 MB */
102 reg = <0x400000 0x4000000>;
103 read-only;
104 };
105
106 extra@4400000 { /* 188 MB */
107 reg = <0x4400000 0xBC00000>;
108 read-only;
109 };
110 };
111 };
112
113 &hdd_power {
114 gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
115 };
116
117 &usb_power {
118 gpios = <&gpio0 9 GPIO_ACTIVE_HIGH>;
119 };
120
121 &sata {
122 nr-ports = <2>;
123 };
124
125 &ehci1 {
126 status = "okay";
127 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.