1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2 /*
3 * Broadcom BCM470X / BCM5301X ARM platform code.
4 * DTS for Luxul XWC-1000
5 *
6 * Copyright 2014 Luxul Inc.
7 */
8
9 /dts-v1/;
10
11 #include "bcm4708.dtsi"
12 #include "bcm5301x-nand-cs0-bch8.dtsi"
13
14 / {
15 compatible = "luxul,xwc-1000", "brcm,bcm4708";
16 model = "Luxul XWC-1000 (BCM4708)";
17
18 chosen {
19 bootargs = "console=ttyS0,115200 earlycon";
20 };
21
22 memory@0 {
23 device_type = "memory";
24 reg = <0x00000000 0x08000000>;
25 };
26
27 nvram@1eff0000 {
28 compatible = "brcm,nvram";
29 reg = <0x1eff0000 0x10000>;
30
31 et0macaddr: et0macaddr {
32 };
33 };
34
35 nand_controller: nand-controller@18028000 {
36 nand@0 {
37 partitions {
38 compatible = "fixed-partitions";
39 #address-cells = <1>;
40 #size-cells = <1>;
41
42 partition@0 {
43 label = "ubi";
44 reg = <0x00000000 0x08000000>;
45 };
46 };
47 };
48 };
49
50 leds {
51 compatible = "gpio-leds";
52
53 led-status {
54 label = "bcm53xx:green:status";
55 gpios = <&chipcommon 0 GPIO_ACTIVE_HIGH>;
56 linux,default-trigger = "timer";
57 };
58 };
59
60 gpio-keys {
61 compatible = "gpio-keys";
62
63 button-restart {
64 label = "Reset";
65 linux,code = <KEY_RESTART>;
66 gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
67 };
68 };
69 };
70
71 &gmac0 {
72 nvmem-cells = <&et0macaddr>;
73 nvmem-cell-names = "mac-address";
74 };
75
76 &spi_nor {
77 status = "okay";
78 };
79
80 &srab {
81 status = "okay";
82
83 ports {
84 port@4 {
85 label = "lan";
86 };
87
88 port@5 {
89 label = "cpu";
90 };
91
92 port@7 {
93 status = "disabled";
94 };
95
96 port@8 {
97 status = "disabled";
98 };
99 };
100 };
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