1/*
2 *  BSD LICENSE
3 *
4 *  Copyright(c) 2015 Broadcom Corporation.  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
37/ {
38	model = "NorthStar Plus SVK (BCM958625K)";
39	compatible = "brcm,bcm58625", "brcm,nsp";
40
41	chosen {
42		stdout-path = "serial0:115200n8";
43	};
44
45	memory@60000000 {
46		device_type = "memory";
47		reg = <0x60000000 0x80000000>;
48	};
49};
50
51&amac0 {
52	status = "okay";
53};
54
55&amac1 {
56	status = "okay";
57};
58
59&amac2 {
60	status = "okay";
61};
62
63&ehci0 {
64	status = "okay";
65};
66
67&nand {
68	nandcs@0 {
69		compatible = "brcm,nandcs";
70		reg = <0>;
71		nand-on-flash-bbt;
72
73		#address-cells = <1>;
74		#size-cells = <1>;
75
76		nand-ecc-strength = <24>;
77		nand-ecc-step-size = <1024>;
78
79		brcm,nand-oob-sector-size = <27>;
80
81		partition@0 {
82			label = "nboot";
83			reg = <0x00000000 0x00200000>;
84			read-only;
85		};
86		partition@200000 {
87			label = "nenv";
88			reg = <0x00200000 0x00400000>;
89		};
90		partition@600000 {
91			label = "nsystem";
92			reg = <0x00600000 0x00a00000>;
93		};
94		partition@1000000 {
95			label = "nrootfs";
96			reg = <0x01000000 0x03000000>;
97		};
98		partition@4000000 {
99			label = "ncustfs";
100			reg = <0x04000000 0x3c000000>;
101		};
102	};
103};
104
105&ohci0 {
106	status = "okay";
107};
108
109&pcie0 {
110	status = "okay";
111};
112
113&pcie1 {
114	status = "okay";
115};
116
117&pcie2 {
118	status = "okay";
119};
120
121&pinctrl {
122	pinctrl-names = "default";
123	pinctrl-0 = <&nand_sel>, <&gpiobs>, <&pwmc>;
124
125	nand_sel: nand_sel {
126		function = "nand";
127		groups = "nand_grp";
128	};
129
130	gpiobs: gpiobs {
131		function = "gpio_b";
132		groups = "gpio_b_0_grp", "gpio_b_1_grp", "gpio_b_2_grp",
133			 "gpio_b_3_grp";
134	};
135
136	pwmc: pwmc {
137		function = "pwm";
138		groups = "pwm0_grp", "pwm1_grp", "pwm2_grp", "pwm3_grp";
139	};
140
141	emmc_sel: emmc_sel {
142		function = "emmc";
143		groups = "emmc_grp";
144	};
145};
146
147&pwm {
148	status = "okay";
149};
150
151&qspi {
152	bspi-sel = <0>;
153	flash: m25p80@0 {
154		#address-cells = <1>;
155		#size-cells = <1>;
156		compatible = "m25p80";
157		reg = <0x0>;
158		spi-max-frequency = <12500000>;
159		m25p,fast-read;
160		spi-cpol;
161		spi-cpha;
162
163		partition@0 {
164			label = "boot";
165			reg = <0x00000000 0x000a0000>;
166		};
167
168		partition@a0000 {
169			label = "env";
170			reg = <0x000a0000 0x00060000>;
171		};
172
173		partition@100000 {
174			label = "system";
175			reg = <0x00100000 0x00600000>;
176		};
177
178		partition@700000 {
179			label = "rootfs";
180			reg = <0x00700000 0x01900000>;
181		};
182	};
183};
184
185&sata_phy0 {
186	status = "okay";
187};
188
189&sata_phy1 {
190	status = "okay";
191};
192
193&sata {
194	status = "okay";
195};
196
197/*
198 * By default the sd slot is functional. For emmc to work add "<&emmc_sel>"
199 * and delete "<&nand_sel>" in "pinctrl-0" property of pinctrl node. Remove the
200 * bus-width property here and disable the nand node with status = "disabled";.
201 *
202 * Ex: pinctrl-0 = <&emmc_sel>, <&gpiobs>, <&pwmc>;
203 */
204&sdio {
205	bus-width = <4>;
206	no-1-8-v;
207	status = "ok";
208};
209
210&srab {
211	compatible = "brcm,bcm58625-srab", "brcm,nsp-srab";
212	status = "okay";
213
214	ports {
215		#address-cells = <1>;
216		#size-cells = <0>;
217
218		port@0 {
219			label = "port0";
220			reg = <0>;
221		};
222
223		port@1 {
224			label = "port1";
225			reg = <1>;
226		};
227
228		port@2 {
229			label = "port2";
230			reg = <2>;
231		};
232
233		port@3 {
234			label = "port3";
235			reg = <3>;
236		};
237
238		port@4 {
239			label = "port4";
240			reg = <4>;
241		};
242
243		port@8 {
244			ethernet = <&amac2>;
245			label = "cpu";
246			reg = <8>;
247			fixed-link {
248				speed = <1000>;
249				full-duplex;
250			};
251		};
252	};
253};
254
255&uart0 {
256	status = "okay";
257};
258
259&uart1 {
260	status = "okay";
261};
262
263&usb3_phy {
264	status = "okay";
265};
266
267&xhci {
268	status = "okay";
269};
270