Merge tag 'armsoc-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / bcm958525er.dts
1 /*
2  *  BSD LICENSE
3  *
4  *  Copyright(c) 2016 Broadcom.  All rights reserved.
5  *
6  *  Redistribution and use in source and binary forms, with or without
7  *  modification, are permitted provided that the following conditions
8  *  are met:
9  *
10  *    * Redistributions of source code must retain the above copyright
11  *      notice, this list of conditions and the following disclaimer.
12  *    * Redistributions in binary form must reproduce the above copyright
13  *      notice, this list of conditions and the following disclaimer in
14  *      the documentation and/or other materials provided with the
15  *      distribution.
16  *    * Neither the name of Broadcom Corporation nor the names of its
17  *      contributors may be used to endorse or promote products derived
18  *      from this software without specific prior written permission.
19  *
20  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26  *  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27  *  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28  *  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29  *  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30  *  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31  */
32
33 /dts-v1/;
34
35 #include "bcm-nsp.dtsi"
36 #include <dt-bindings/gpio/gpio.h>
37
38 / {
39         model = "NorthStar Plus SVK (BCM958525ER)";
40         compatible = "brcm,bcm58525", "brcm,nsp";
41
42         chosen {
43                 stdout-path = "serial0:115200n8";
44         };
45
46         memory {
47                 device_type = "memory";
48                 reg = <0x60000000 0x80000000>;
49         };
50
51         gpio-restart {
52                 compatible = "gpio-restart";
53                 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
54                 open-source;
55                 priority = <200>;
56         };
57 };
58
59 /* USB 3 support needed to be complete */
60
61 &amac0 {
62         status = "okay";
63 };
64
65 &amac1 {
66         status = "okay";
67 };
68
69 &ehci0 {
70         status = "okay";
71 };
72
73 &nand {
74         nandcs@0 {
75                 compatible = "brcm,nandcs";
76                 reg = <0>;
77                 nand-on-flash-bbt;
78
79                 #address-cells = <1>;
80                 #size-cells = <1>;
81
82                 nand-ecc-strength = <24>;
83                 nand-ecc-step-size = <1024>;
84
85                 brcm,nand-oob-sector-size = <27>;
86
87                 partition@0 {
88                         label = "nboot";
89                         reg = <0x00000000 0x00200000>;
90                         read-only;
91                 };
92                 partition@200000 {
93                         label = "nenv";
94                         reg = <0x00200000 0x00400000>;
95                 };
96                 partition@600000 {
97                         label = "nsystem";
98                         reg = <0x00600000 0x00a00000>;
99                 };
100                 partition@1000000 {
101                         label = "nrootfs";
102                         reg = <0x01000000 0x03000000>;
103                 };
104                 partition@4000000 {
105                         label = "ncustfs";
106                         reg = <0x04000000 0x3c000000>;
107                 };
108         };
109 };
110
111 &ohci0 {
112         status = "okay";
113 };
114
115 &pcie0 {
116         status = "okay";
117 };
118
119 &pcie1 {
120         status = "okay";
121 };
122
123 &pinctrl {
124         pinctrl-names = "default";
125         pinctrl-0 = <&nand_sel>;
126         nand_sel: nand_sel {
127                 function = "nand";
128                 groups = "nand_grp";
129         };
130 };
131
132 &qspi {
133         bspi-sel = <0>;
134         flash: m25p80@0 {
135                 #address-cells = <1>;
136                 #size-cells = <1>;
137                 compatible = "m25p80";
138                 reg = <0x0>;
139                 spi-max-frequency = <12500000>;
140                 m25p,fast-read;
141                 spi-cpol;
142                 spi-cpha;
143
144                 partition@0 {
145                         label = "boot";
146                         reg = <0x00000000 0x000a0000>;
147                 };
148
149                 partition@a0000 {
150                         label = "env";
151                         reg = <0x000a0000 0x00060000>;
152                 };
153
154                 partition@100000 {
155                         label = "system";
156                         reg = <0x00100000 0x00600000>;
157                 };
158
159                 partition@700000 {
160                         label = "rootfs";
161                         reg = <0x00700000 0x01900000>;
162                 };
163         };
164 };
165
166 &sata_phy0 {
167         status = "okay";
168 };
169
170 &sata_phy1 {
171         status = "okay";
172 };
173
174 &sata {
175         status = "okay";
176 };
177
178 &uart0 {
179         status = "okay";
180 };
181
182 &usb3_phy {
183         status = "okay";
184 };
185
186 &xhci {
187         status = "okay";
188 };