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864140d9 RS |
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 , 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 | }; |