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088e3148 JM |
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 (BCM958522ER)"; | |
40 | compatible = "brcm,bcm58522", "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>; | |
58 | priority = <200>; | |
59 | }; | |
60 | }; | |
61 | ||
62 | /* USB 2/3 support needed to be complete */ | |
63 | ||
64 | &amac0 { | |
65 | status = "okay"; | |
66 | }; | |
67 | ||
088e3148 JM |
68 | &amac1 { |
69 | status = "okay"; | |
70 | }; | |
71 | ||
72 | &nand { | |
73 | nandcs@0 { | |
74 | compatible = "brcm,nandcs"; | |
75 | reg = <0>; | |
76 | nand-on-flash-bbt; | |
77 | ||
78 | #address-cells = <1>; | |
79 | #size-cells = <1>; | |
80 | ||
81 | nand-ecc-strength = <24>; | |
82 | nand-ecc-step-size = <1024>; | |
83 | ||
84 | brcm,nand-oob-sector-size = <27>; | |
85 | ||
86 | partition@0 { | |
87 | label = "nboot"; | |
88 | reg = <0x00000000 0x00200000>; | |
89 | read-only; | |
90 | }; | |
91 | partition@200000 { | |
92 | label = "nenv"; | |
93 | reg = <0x00200000 0x00400000>; | |
94 | }; | |
95 | partition@600000 { | |
96 | label = "nsystem"; | |
97 | reg = <0x00600000 0x00a00000>; | |
98 | }; | |
99 | partition@1000000 { | |
100 | label = "nrootfs"; | |
101 | reg = <0x01000000 0x03000000>; | |
102 | }; | |
103 | partition@4000000 { | |
104 | label = "ncustfs"; | |
105 | reg = <0x04000000 0x3c000000>; | |
106 | }; | |
107 | }; | |
108 | }; | |
109 | ||
110 | &pcie0 { | |
111 | status = "okay"; | |
112 | }; | |
113 | ||
114 | &pcie1 { | |
115 | status = "okay"; | |
116 | }; | |
117 | ||
118 | &pinctrl { | |
119 | pinctrl-names = "default"; | |
120 | pinctrl-0 = <&nand_sel>; | |
121 | nand_sel: nand_sel { | |
122 | function = "nand"; | |
123 | groups = "nand_grp"; | |
124 | }; | |
125 | }; | |
126 | ||
89b0a4c7 JM |
127 | &qspi { |
128 | bspi-sel = <0>; | |
129 | flash: m25p80@0 { | |
130 | #address-cells = <1>; | |
131 | #size-cells = <1>; | |
132 | compatible = "m25p80"; | |
133 | reg = <0x0>; | |
134 | spi-max-frequency = <12500000>; | |
135 | m25p,fast-read; | |
136 | spi-cpol; | |
137 | spi-cpha; | |
138 | ||
139 | partition@0 { | |
140 | label = "boot"; | |
141 | reg = <0x00000000 0x000a0000>; | |
142 | }; | |
143 | ||
144 | partition@a0000 { | |
145 | label = "env"; | |
146 | reg = <0x000a0000 0x00060000>; | |
147 | }; | |
148 | ||
149 | partition@100000 { | |
150 | label = "system"; | |
151 | reg = <0x00100000 0x00600000>; | |
152 | }; | |
153 | ||
154 | partition@700000 { | |
155 | label = "rootfs"; | |
156 | reg = <0x00700000 0x01900000>; | |
157 | }; | |
158 | }; | |
159 | }; | |
160 | ||
088e3148 JM |
161 | &uart0 { |
162 | status = "okay"; | |
163 | }; |