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 (BCM958522 39 model = "NorthStar Plus SVK (BCM958522ER)";
40 compatible = "brcm,bcm958522er", "brcm 40 compatible = "brcm,bcm958522er", "brcm,bcm58522", "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 &ehci0 { 73 &ehci0 {
74 status = "okay"; 74 status = "okay";
75 }; 75 };
76 76
77 &nand_controller { 77 &nand_controller {
78 nand@0 { 78 nand@0 {
79 compatible = "brcm,nandcs"; 79 compatible = "brcm,nandcs";
80 reg = <0>; 80 reg = <0>;
81 nand-on-flash-bbt; 81 nand-on-flash-bbt;
82 82
83 #address-cells = <1>; 83 #address-cells = <1>;
84 #size-cells = <1>; 84 #size-cells = <1>;
85 85
86 nand-ecc-strength = <24>; 86 nand-ecc-strength = <24>;
87 nand-ecc-step-size = <1024>; 87 nand-ecc-step-size = <1024>;
88 88
89 brcm,nand-oob-sector-size = <2 89 brcm,nand-oob-sector-size = <27>;
90 90
91 partition@0 { 91 partition@0 {
92 label = "nboot"; 92 label = "nboot";
93 reg = <0x00000000 0x00 93 reg = <0x00000000 0x00200000>;
94 read-only; 94 read-only;
95 }; 95 };
96 partition@200000 { 96 partition@200000 {
97 label = "nenv"; 97 label = "nenv";
98 reg = <0x00200000 0x00 98 reg = <0x00200000 0x00400000>;
99 }; 99 };
100 partition@600000 { 100 partition@600000 {
101 label = "nsystem"; 101 label = "nsystem";
102 reg = <0x00600000 0x00 102 reg = <0x00600000 0x00a00000>;
103 }; 103 };
104 partition@1000000 { 104 partition@1000000 {
105 label = "nrootfs"; 105 label = "nrootfs";
106 reg = <0x01000000 0x03 106 reg = <0x01000000 0x03000000>;
107 }; 107 };
108 partition@4000000 { 108 partition@4000000 {
109 label = "ncustfs"; 109 label = "ncustfs";
110 reg = <0x04000000 0x3c 110 reg = <0x04000000 0x3c000000>;
111 }; 111 };
112 }; 112 };
113 }; 113 };
114 114
115 &ohci0 { 115 &ohci0 {
116 status = "okay"; 116 status = "okay";
117 }; 117 };
118 118
119 &pcie0 { 119 &pcie0 {
120 status = "okay"; 120 status = "okay";
121 }; 121 };
122 122
123 &pcie1 { 123 &pcie1 {
124 status = "okay"; 124 status = "okay";
125 }; 125 };
126 126
127 &pinctrl { 127 &pinctrl {
128 pinctrl-names = "default"; 128 pinctrl-names = "default";
129 pinctrl-0 = <&nand_sel>; 129 pinctrl-0 = <&nand_sel>;
130 nand_sel: nand_sel { 130 nand_sel: nand_sel {
131 function = "nand"; 131 function = "nand";
132 groups = "nand_grp"; 132 groups = "nand_grp";
133 }; 133 };
134 }; 134 };
135 135
136 &qspi { 136 &qspi {
137 status = "okay"; 137 status = "okay";
138 bspi-sel = <0>; 138 bspi-sel = <0>;
139 flash: flash@0 { 139 flash: flash@0 {
140 #address-cells = <1>; 140 #address-cells = <1>;
141 #size-cells = <1>; 141 #size-cells = <1>;
142 compatible = "m25p80"; 142 compatible = "m25p80";
143 reg = <0x0>; 143 reg = <0x0>;
144 spi-max-frequency = <12500000> 144 spi-max-frequency = <12500000>;
145 m25p,fast-read; 145 m25p,fast-read;
146 spi-cpol; 146 spi-cpol;
147 spi-cpha; 147 spi-cpha;
148 148
149 partition@0 { 149 partition@0 {
150 label = "boot"; 150 label = "boot";
151 reg = <0x00000000 0x00 151 reg = <0x00000000 0x000a0000>;
152 }; 152 };
153 153
154 partition@a0000 { 154 partition@a0000 {
155 label = "env"; 155 label = "env";
156 reg = <0x000a0000 0x00 156 reg = <0x000a0000 0x00060000>;
157 }; 157 };
158 158
159 partition@100000 { 159 partition@100000 {
160 label = "system"; 160 label = "system";
161 reg = <0x00100000 0x00 161 reg = <0x00100000 0x00600000>;
162 }; 162 };
163 163
164 partition@700000 { 164 partition@700000 {
165 label = "rootfs"; 165 label = "rootfs";
166 reg = <0x00700000 0x01 166 reg = <0x00700000 0x01900000>;
167 }; 167 };
168 }; 168 };
169 }; 169 };
170 170
171 &uart0 { 171 &uart0 {
172 status = "okay"; 172 status = "okay";
173 }; 173 };
174 174
175 &usb3_phy { 175 &usb3_phy {
176 status = "okay"; 176 status = "okay";
177 }; 177 };
178 178
179 &xhci { 179 &xhci {
180 status = "okay"; 180 status = "okay";
181 }; 181 };
182 182
183 &srab { 183 &srab {
184 compatible = "brcm,bcm58522-srab", "br 184 compatible = "brcm,bcm58522-srab", "brcm,nsp-srab";
185 }; 185 };
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