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};
128