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 (BCM958625HR)";
40 compatible = "brcm,bcm958625hr", "brcm,bcm58625", "brcm,nsp";
41
42 chosen {
43 stdout-path = "serial0:115200n8";
44 };
45
46 memory@60000000 {
47 device_type = "memory";
48 reg = <0x60000000 0x20000000>;
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 sfp: sfp {
59 compatible = "sff,sfp";
60 i2c-bus = <&i2c0>;
61 mod-def0-gpios = <&gpioa 28 GPIO_ACTIVE_LOW>;
62 los-gpios = <&gpioa 24 GPIO_ACTIVE_HIGH>;
63 tx-fault-gpios = <&gpioa 30 GPIO_ACTIVE_HIGH>;
64 tx-disable-gpios = <&gpioa 26 GPIO_ACTIVE_HIGH>;
65 };
66 };
67
68 &i2c0 {
69 status = "okay";
70 };
71
72 &dma {
73 status = "okay";
74 };
75
76 &amac0 {
77 status = "okay";
78 };
79
80 &amac1 {
81 status = "okay";
82 };
83
84 &amac2 {
85 status = "okay";
86 };
87
88 &ehci0 {
89 status = "okay";
90 };
91
92 &nand_controller {
93 nand@0 {
94 compatible = "brcm,nandcs";
95 reg = <0>;
96 nand-on-flash-bbt;
97
98 #address-cells = <1>;
99 #size-cells = <1>;
100
101 nand-ecc-strength = <24>;
102 nand-ecc-step-size = <1024>;
103
104 brcm,nand-oob-sector-size = <27>;
105
106 partition@0 {
107 label = "nboot";
108 reg = <0x00000000 0x00200000>;
109 read-only;
110 };
111 partition@200000 {
112 label = "nenv";
113 reg = <0x00200000 0x00400000>;
114 };
115 partition@600000 {
116 label = "nsystem";
117 reg = <0x00600000 0x00a00000>;
118 };
119 partition@1000000 {
120 label = "nrootfs";
121 reg = <0x01000000 0x03000000>;
122 };
123 partition@4000000 {
124 label = "ncustfs";
125 reg = <0x04000000 0x3c000000>;
126 };
127 };
128 };
129
130 &ohci0 {
131 status = "okay";
132 };
133
134 &pcie0 {
135 status = "okay";
136 };
137
138 &pcie1 {
139 status = "okay";
140 };
141
142 &pinctrl {
143 pinctrl-names = "default";
144 pinctrl-0 = <&nand_sel>;
145 nand_sel: nand_sel {
146 function = "nand";
147 groups = "nand_grp";
148 };
149 };
150
151 &qspi {
152 status = "okay";
153 bspi-sel = <0>;
154 flash: flash@0 {
155 #address-cells = <1>;
156 #size-cells = <1>;
157 compatible = "m25p80";
158 reg = <0x0>;
159 spi-max-frequency = <12500000>;
160 m25p,fast-read;
161 spi-cpol;
162 spi-cpha;
163
164 partition@0 {
165 label = "boot";
166 reg = <0x00000000 0x000a0000>;
167 };
168
169 partition@a0000 {
170 label = "env";
171 reg = <0x000a0000 0x00060000>;
172 };
173
174 partition@100000 {
175 label = "system";
176 reg = <0x00100000 0x00600000>;
177 };
178
179 partition@700000 {
180 label = "rootfs";
181 reg = <0x00700000 0x01900000>;
182 };
183 };
184 };
185
186 &sata_phy0 {
187 status = "okay";
188 };
189
190 &sata_phy1 {
191 status = "okay";
192 };
193
194 &srab {
195 compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
196 status = "okay";
197
198 ports {
199 port@0 {
200 label = "port0";
201 reg = <0>;
202 };
203
204 port@1 {
205 label = "port1";
206 reg = <1>;
207 };
208
209 port@2 {
210 label = "port2";
211 reg = <2>;
212 };
213
214 port@3 {
215 label = "port3";
216 reg = <3>;
217 };
218
219 port@4 {
220 label = "port4";
221 reg = <4>;
222 };
223
224 port@5 {
225 label = "sfp";
226 phy-mode = "sgmii";
227 reg = <5>;
228 sfp = <&sfp>;
229 managed = "in-band-status";
230 };
231
232 port@8 {
233 ethernet = <&amac2>;
234 label = "cpu";
235 reg = <8>;
236 fixed-link {
237 speed = <1000>;
238 full-duplex;
239 };
240 };
241 };
242 };
243
244 &uart0 {
245 status = "okay";
246 };
247
248 &usb3_phy {
249 status = "okay";
250 };
251
252 &xhci {
253 status = "okay";
254 };
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