1 /* 1 /*
2 * BSD LICENSE 2 * BSD LICENSE
3 * 3 *
4 * Copyright(c) 2016 Broadcom. All rights re 4 * Copyright(c) 2016 Broadcom. All rights reserved.
5 * 5 *
6 * Redistribution and use in source and binar 6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that 7 * modification, are permitted provided that the following conditions
8 * are met: 8 * are met:
9 * 9 *
10 * * Redistributions of source code must re 10 * * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and th 11 * notice, this list of conditions and the following disclaimer.
12 * * Redistributions in binary form must re 12 * * Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and th 13 * notice, this list of conditions and the following disclaimer in
14 * the documentation and/or other materia 14 * the documentation and/or other materials provided with the
15 * distribution. 15 * distribution.
16 * * Neither the name of Broadcom Corporati 16 * * Neither the name of Broadcom Corporation nor the names of its
17 * contributors may be used to endorse or 17 * contributors may be used to endorse or promote products derived
18 * from this software without specific pr 18 * from this software without specific prior written permission.
19 * 19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANT 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERC 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DI 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAG 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOOD 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISIN 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE P 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 */ 31 */
32 32
33 /dts-v1/; 33 /dts-v1/;
34 34
35 #include "bcm-nsp.dtsi" 35 #include "bcm-nsp.dtsi"
36 #include <dt-bindings/gpio/gpio.h> 36 #include <dt-bindings/gpio/gpio.h>
37 37
38 / { 38 / {
39 model = "NorthStar Plus SVK (BCM988312 39 model = "NorthStar Plus SVK (BCM988312HR)";
40 compatible = "brcm,bcm988312hr", "brcm 40 compatible = "brcm,bcm988312hr", "brcm,bcm88312", "brcm,nsp";
41 41
42 chosen { 42 chosen {
43 stdout-path = "serial0:115200n 43 stdout-path = "serial0:115200n8";
44 }; 44 };
45 45
46 memory@60000000 { 46 memory@60000000 {
47 device_type = "memory"; 47 device_type = "memory";
48 reg = <0x60000000 0x80000000>; 48 reg = <0x60000000 0x80000000>;
49 }; 49 };
50 50
51 gpio-restart { 51 gpio-restart {
52 compatible = "gpio-restart"; 52 compatible = "gpio-restart";
53 gpios = <&gpioa 15 GPIO_ACTIVE 53 gpios = <&gpioa 15 GPIO_ACTIVE_LOW>;
54 open-source; 54 open-source;
55 priority = <200>; 55 priority = <200>;
56 }; 56 };
57 }; 57 };
58 58
59 /* USB 3 support needed to be complete */ 59 /* USB 3 support needed to be complete */
60 60
61 &dma { 61 &dma {
62 status = "okay"; 62 status = "okay";
63 }; 63 };
64 64
65 &amac0 { 65 &amac0 {
66 status = "okay"; 66 status = "okay";
67 }; 67 };
68 68
69 &amac1 { 69 &amac1 {
70 status = "okay"; 70 status = "okay";
71 }; 71 };
72 72
73 &amac2 { 73 &amac2 {
74 status = "okay"; 74 status = "okay";
75 }; 75 };
76 76
77 &ehci0 { 77 &ehci0 {
78 status = "okay"; 78 status = "okay";
79 }; 79 };
80 80
81 &nand_controller { 81 &nand_controller {
82 nand@0 { 82 nand@0 {
83 compatible = "brcm,nandcs"; 83 compatible = "brcm,nandcs";
84 reg = <0>; 84 reg = <0>;
85 nand-on-flash-bbt; 85 nand-on-flash-bbt;
86 86
87 #address-cells = <1>; 87 #address-cells = <1>;
88 #size-cells = <1>; 88 #size-cells = <1>;
89 89
90 nand-ecc-strength = <24>; 90 nand-ecc-strength = <24>;
91 nand-ecc-step-size = <1024>; 91 nand-ecc-step-size = <1024>;
92 92
93 brcm,nand-oob-sector-size = <2 93 brcm,nand-oob-sector-size = <27>;
94 94
95 partition@0 { 95 partition@0 {
96 label = "nboot"; 96 label = "nboot";
97 reg = <0x00000000 0x00 97 reg = <0x00000000 0x00200000>;
98 read-only; 98 read-only;
99 }; 99 };
100 partition@200000 { 100 partition@200000 {
101 label = "nenv"; 101 label = "nenv";
102 reg = <0x00200000 0x00 102 reg = <0x00200000 0x00400000>;
103 }; 103 };
104 partition@600000 { 104 partition@600000 {
105 label = "nsystem"; 105 label = "nsystem";
106 reg = <0x00600000 0x00 106 reg = <0x00600000 0x00a00000>;
107 }; 107 };
108 partition@1000000 { 108 partition@1000000 {
109 label = "nrootfs"; 109 label = "nrootfs";
110 reg = <0x01000000 0x03 110 reg = <0x01000000 0x03000000>;
111 }; 111 };
112 partition@4000000 { 112 partition@4000000 {
113 label = "ncustfs"; 113 label = "ncustfs";
114 reg = <0x04000000 0x3c 114 reg = <0x04000000 0x3c000000>;
115 }; 115 };
116 }; 116 };
117 }; 117 };
118 118
119 &ohci0 { 119 &ohci0 {
120 status = "okay"; 120 status = "okay";
121 }; 121 };
122 122
123 &pcie0 { 123 &pcie0 {
124 status = "okay"; 124 status = "okay";
125 }; 125 };
126 126
127 &pcie1 { 127 &pcie1 {
128 status = "okay"; 128 status = "okay";
129 }; 129 };
130 130
131 &pinctrl { 131 &pinctrl {
132 pinctrl-names = "default"; 132 pinctrl-names = "default";
133 pinctrl-0 = <&nand_sel>; 133 pinctrl-0 = <&nand_sel>;
134 nand_sel: nand_sel { 134 nand_sel: nand_sel {
135 function = "nand"; 135 function = "nand";
136 groups = "nand_grp"; 136 groups = "nand_grp";
137 }; 137 };
138 }; 138 };
139 139
140 &qspi { 140 &qspi {
141 status = "okay"; 141 status = "okay";
142 bspi-sel = <0>; 142 bspi-sel = <0>;
143 flash: flash@0 { 143 flash: flash@0 {
144 #address-cells = <1>; 144 #address-cells = <1>;
145 #size-cells = <1>; 145 #size-cells = <1>;
146 compatible = "m25p80"; 146 compatible = "m25p80";
147 reg = <0x0>; 147 reg = <0x0>;
148 spi-max-frequency = <12500000> 148 spi-max-frequency = <12500000>;
149 m25p,fast-read; 149 m25p,fast-read;
150 spi-cpol; 150 spi-cpol;
151 spi-cpha; 151 spi-cpha;
152 152
153 partition@0 { 153 partition@0 {
154 label = "boot"; 154 label = "boot";
155 reg = <0x00000000 0x00 155 reg = <0x00000000 0x000a0000>;
156 }; 156 };
157 157
158 partition@a0000 { 158 partition@a0000 {
159 label = "env"; 159 label = "env";
160 reg = <0x000a0000 0x00 160 reg = <0x000a0000 0x00060000>;
161 }; 161 };
162 162
163 partition@100000 { 163 partition@100000 {
164 label = "system"; 164 label = "system";
165 reg = <0x00100000 0x00 165 reg = <0x00100000 0x00600000>;
166 }; 166 };
167 167
168 partition@700000 { 168 partition@700000 {
169 label = "rootfs"; 169 label = "rootfs";
170 reg = <0x00700000 0x01 170 reg = <0x00700000 0x01900000>;
171 }; 171 };
172 }; 172 };
173 }; 173 };
174 174
175 &sata_phy0 { 175 &sata_phy0 {
176 status = "okay"; 176 status = "okay";
177 }; 177 };
178 178
179 &sata_phy1 { 179 &sata_phy1 {
180 status = "okay"; 180 status = "okay";
181 }; 181 };
182 182
183 &sata { 183 &sata {
184 status = "okay"; 184 status = "okay";
185 }; 185 };
186 186
187 &srab { 187 &srab {
188 compatible = "brcm,bcm88312-srab", "br 188 compatible = "brcm,bcm88312-srab", "brcm,nsp-srab";
189 status = "okay"; 189 status = "okay";
190 190
191 ports { 191 ports {
192 port@0 { 192 port@0 {
193 label = "port0"; 193 label = "port0";
194 reg = <0>; 194 reg = <0>;
195 }; 195 };
196 196
197 port@1 { 197 port@1 {
198 label = "port1"; 198 label = "port1";
199 reg = <1>; 199 reg = <1>;
200 }; 200 };
201 201
202 port@2 { 202 port@2 {
203 label = "port2"; 203 label = "port2";
204 reg = <2>; 204 reg = <2>;
205 }; 205 };
206 206
207 port@3 { 207 port@3 {
208 label = "port3"; 208 label = "port3";
209 reg = <3>; 209 reg = <3>;
210 }; 210 };
211 211
212 port@4 { 212 port@4 {
213 label = "port4"; 213 label = "port4";
214 reg = <4>; 214 reg = <4>;
215 }; 215 };
216 216
217 port@8 { 217 port@8 {
218 ethernet = <&amac2>; 218 ethernet = <&amac2>;
219 label = "cpu"; 219 label = "cpu";
220 reg = <8>; 220 reg = <8>;
221 fixed-link { 221 fixed-link {
222 speed = <1000> 222 speed = <1000>;
223 full-duplex; 223 full-duplex;
224 }; 224 };
225 }; 225 };
226 }; 226 };
227 }; 227 };
228 228
229 &uart0 { 229 &uart0 {
230 status = "okay"; 230 status = "okay";
231 }; 231 };
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