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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 (BCM958623HR)";
40 compatible = "brcm,bcm58623", "brcm,nsp";
41
42 aliases {
43 serial0 = &uart0;
44 };
45
46 chosen {
47 stdout-path = "serial0:115200n8";
48 };
49
50 memory {
51 device_type = "memory";
52 reg = <0x60000000 0x80000000>;
53 };
54
55 gpio-restart {
56 compatible = "gpio-restart";
57 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
acfa28b3 58 open-source;
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59 priority = <200>;
60 };
61};
62
63/* USB 2/3 and SLIC support needed to be complete */
64
65&amac0 {
66 status = "okay";
67};
68
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69&amac1 {
70 status = "okay";
71};
72
73&amac2 {
74 status = "okay";
75};
76
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77&nand {
78 nandcs@0 {
79 compatible = "brcm,nandcs";
80 reg = <0>;
81 nand-on-flash-bbt;
82
83 #address-cells = <1>;
84 #size-cells = <1>;
85
86 nand-ecc-strength = <24>;
87 nand-ecc-step-size = <1024>;
88
89 brcm,nand-oob-sector-size = <27>;
90
91 partition@0 {
92 label = "nboot";
93 reg = <0x00000000 0x00200000>;
94 read-only;
95 };
96 partition@200000 {
97 label = "nenv";
98 reg = <0x00200000 0x00400000>;
99 };
100 partition@600000 {
101 label = "nsystem";
102 reg = <0x00600000 0x00a00000>;
103 };
104 partition@1000000 {
105 label = "nrootfs";
106 reg = <0x01000000 0x03000000>;
107 };
108 partition@4000000 {
109 label = "ncustfs";
110 reg = <0x04000000 0x3c000000>;
111 };
112 };
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
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132&sata_phy0 {
133 status = "okay";
134};
135
136&sata {
137 status = "okay";
138};
139
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140&qspi {
141 bspi-sel = <0>;
142 flash: m25p80@0 {
143 #address-cells = <1>;
144 #size-cells = <1>;
145 compatible = "m25p80";
146 reg = <0x0>;
147 spi-max-frequency = <12500000>;
148 m25p,fast-read;
149 spi-cpol;
150 spi-cpha;
151
152 partition@0 {
153 label = "boot";
154 reg = <0x00000000 0x000a0000>;
155 };
156
157 partition@a0000 {
158 label = "env";
159 reg = <0x000a0000 0x00060000>;
160 };
161
162 partition@100000 {
163 label = "system";
164 reg = <0x00100000 0x00600000>;
165 };
166
167 partition@700000 {
168 label = "rootfs";
169 reg = <0x00700000 0x01900000>;
170 };
171 };
172};
173
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174&srab {
175 compatible = "brcm,bcm58623-srab", "brcm,nsp-srab";
176 status = "okay";
177
178 ports {
179 #address-cells = <1>;
180 #size-cells = <0>;
181
182 port@0 {
183 label = "port0";
184 reg = <0>;
185 };
186
187 port@1 {
188 label = "port1";
189 reg = <1>;
190 };
191
192 port@2 {
193 label = "port2";
194 reg = <2>;
195 };
196
197 port@3 {
198 label = "port3";
199 reg = <3>;
200 };
201
202 port@4 {
203 label = "port4";
204 reg = <4>;
205 };
206
207 port@5 {
208 ethernet = <&amac0>;
209 label = "cpu";
210 reg = <5>;
211 fixed-link {
212 speed = <1000>;
213 full-duplex;
214 };
215 };
216 };
217};
218
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219&uart0 {
220 status = "okay";
221};