1/*
2 * Copyright (C) 2017 Marvell Technology Group Ltd.
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPLv2 or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 *  a) This library is free software; you can redistribute it and/or
10 *     modify it under the terms of the GNU General Public License as
11 *     published by the Free Software Foundation; either version 2 of the
12 *     License, or (at your option) any later version.
13 *
14 *     This library is distributed in the hope that it will be useful,
15 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *     GNU General Public License for more details.
18 *
19 * Or, alternatively,
20 *
21 *  b) Permission is hereby granted, free of charge, to any person
22 *     obtaining a copy of this software and associated documentation
23 *     files (the "Software"), to deal in the Software without
24 *     restriction, including without limitation the rights to use,
25 *     copy, modify, merge, publish, distribute, sublicense, and/or
26 *     sell copies of the Software, and to permit persons to whom the
27 *     Software is furnished to do so, subject to the following
28 *     conditions:
29 *
30 *     The above copyright notice and this permission notice shall be
31 *     included in all copies or substantial portions of the Software.
32 *
33 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 *     OTHER DEALINGS IN THE SOFTWARE.
41 */
42
43/*
44 * Device Tree file for Marvell Armada 7040 Development board platform
45 * Boot device: NAND, 0xE (SW3)
46 */
47
48#include "armada-7040.dtsi"
49
50/ {
51	model = "Marvell Armada 7040 DB board with NAND";
52	compatible = "marvell,armada7040-db-nand", "marvell,armada7040-db",
53		     "marvell,armada7040", "marvell,armada-ap806-quad",
54		     "marvell,armada-ap806";
55
56	chosen {
57		stdout-path = "serial0:115200n8";
58	};
59
60	aliases {
61		i2c0 = &cpm_i2c0;
62		spi0 = &cpm_spi1;
63	};
64
65	memory@00000000 {
66		device_type = "memory";
67		reg = <0x0 0x0 0x0 0x80000000>;
68	};
69};
70
71&ap_pinctl {
72	   /* MPP Bus:
73	    * SDIO  [0-5]
74	    * UART0 [11,19]
75	    */
76		  /* 0   1   2   3   4   5   6   7   8   9 */
77	pin-func = < 0x1 0x1 0x1 0x1 0x1 0x1 0x0 0x0 0x0 0x0
78		     0x0 0x3 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x3 >;
79};
80
81&uart0 {
82	status = "okay";
83};
84
85
86&cpm_pcie2 {
87	status = "okay";
88};
89
90&cpm_i2c0 {
91	pinctrl-names = "default";
92	pinctrl-0 = <&cpm_i2c0_pins>;
93	status = "okay";
94	clock-frequency = <100000>;
95};
96
97&cpm_pinctl {
98		/* MPP Bus:
99		 * AUDIO   [0-5]
100                 * GBE     [6-11]
101		 * SS_PWDN [12]
102		 * NF_RBn  [13]
103                 * GPIO    [14]
104		 * DEV_BUS [15-27]
105		 * SATA1   [28]
106		 * UART0   [29-30]
107		 * MSS_VTT_EN [31]
108		 * SMI	   [32,34]
109		 * XSMI    [35-36]
110		 * I2C	   [37-38]
111		 * RGMII1  [44-55]
112		 * SD	   [56-61]
113		 * GPIO    [62]
114		 */
115		 /*   0   1   2   3   4   5   6   7   8   9 */
116	 pin-func = < 0x2 0x2 0x2 0x2 0x2 0x2 0x3 0x3 0x3 0x3
117		      0x3 0x3 0x0 0x2 0x0 0x1 0x1 0x1 0x1 0x1
118		      0x1 0x1 0x1 0x1 0x1 0x1 0x1 0x1 0x9 0xa
119		      0xa 0x0 0x7 0x0 0x7 0x7 0x7 0x2 0x2 0x0
120		      0x0 0x0 0x0 0x0 0x1 0x1 0x1 0x1 0x1 0x1
121		      0x1 0x1 0x1 0x1 0x1 0x1 0xe 0xe 0xe 0xe
122		      0xe 0xe 0x0>;
123};
124
125&cpm_spi1 {
126	pinctrl-names = "default";
127	pinctrl-0 = <&cpm_spi0_pins>;
128	status = "disabled";
129
130	spi-flash@0 {
131		#address-cells = <0x1>;
132		#size-cells = <0x1>;
133		compatible = "jedec,spi-nor";
134		reg = <0x0>;
135		spi-max-frequency = <20000000>;
136
137		partitions {
138			compatible = "fixed-partitions";
139			#address-cells = <1>;
140			#size-cells = <1>;
141
142			partition@0 {
143				label = "U-Boot";
144				reg = <0x0 0x200000>;
145			};
146
147			partition@400000 {
148				label = "Filesystem";
149				reg = <0x200000 0xe00000>;
150			};
151		};
152	};
153};
154
155&cpm_sata0 {
156	status = "okay";
157};
158
159&cpm_usb3_0 {
160	status = "okay";
161};
162
163&cpm_usb3_1 {
164	status = "okay";
165};
166
167&cpm_comphy {
168	phy0 {
169		phy-type = <PHY_TYPE_SGMII2>;
170		phy-speed = <PHY_SPEED_3_125G>;
171	};
172
173	phy1 {
174		phy-type = <PHY_TYPE_USB3_HOST0>;
175		phy-speed = <PHY_SPEED_5G>;
176	};
177
178	phy2 {
179		phy-type = <PHY_TYPE_SGMII0>;
180		phy-speed = <PHY_SPEED_1_25G>;
181	};
182
183	phy3 {
184		phy-type = <PHY_TYPE_SATA1>;
185		phy-speed = <PHY_SPEED_5G>;
186	};
187
188	phy4 {
189		phy-type = <PHY_TYPE_USB3_HOST1>;
190		phy-speed = <PHY_SPEED_5G>;
191	};
192
193	phy5 {
194		phy-type = <PHY_TYPE_PEX2>;
195		phy-speed = <PHY_SPEED_5G>;
196	};
197};
198
199&cpm_nand {
200	status = "okay";
201};
202
203&cpm_utmi0 {
204	status = "okay";
205};
206
207&cpm_utmi1 {
208	status = "okay";
209};
210
211&ap_sdhci0 {
212	status = "okay";
213	bus-width = <4>;
214	no-1-8-v;
215	non-removable;
216};
217
218&cpm_sdhci0 {
219	status = "okay";
220	bus-width = <4>;
221	no-1-8-v;
222	non-removable;
223};
224