1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /*
3 * Endian 4i Edge 200 Board Description
4 * Note: Endian UTM Mini is hardware clone of Endian Edge 200
5 * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
6 */
7
8 /dts-v1/;
9
10 #include "kirkwood.dtsi"
11 #include "kirkwood-6281.dtsi"
12 #include <dt-bindings/leds/common.h>
13
14 / {
15 model = "Endian 4i Edge 200";
16 compatible = "endian,4i-edge-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
17
18 memory {
19 device_type = "memory";
20 reg = <0x00000000 0x20000000>;
21 };
22
23 chosen {
24 bootargs = "console=ttyS0,115200n8";
25 stdout-path = &uart0;
26 };
27
28 leds {
29 compatible = "gpio-leds";
30 pinctrl-0 = <&pmx_led>;
31 pinctrl-names = "default";
32
33 led-1 {
34 function = LED_FUNCTION_SD;
35 color = <LED_COLOR_ID_AMBER>;
36 gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
37 linux,default-trigger = "mmc0";
38 };
39
40 led-2 {
41 function = LED_FUNCTION_STATUS;
42 color = <LED_COLOR_ID_AMBER>;
43 gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
44 };
45
46 led-3 {
47 function = LED_FUNCTION_STATUS;
48 color = <LED_COLOR_ID_GREEN>;
49 gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
50 };
51 };
52 };
53
54 ð0 {
55 status = "okay";
56 };
57
58 ð0port {
59 speed = <1000>;
60 duplex = <1>;
61 };
62
63 ð1 {
64 status = "okay";
65 };
66
67 ð1port {
68 phy-handle = <ðphyb>;
69 };
70
71 &mdio {
72 status = "okay";
73
74 ethphyb: ethernet-phy@b {
75 reg = <0x0b>;
76
77 marvell,reg-init =
78 /* link-activity, bi-color mode 4 */
79 <3 0x10 0xfff0 0xf>; /* Reg 3,16 <- 0xzzzf */
80 };
81
82 switch0: switch@11 {
83 compatible = "marvell,mv88e6085";
84 reg = <0x11>;
85
86 ports {
87 #address-cells = <1>;
88 #size-cells = <0>;
89
90 port@0 {
91 reg = <0>;
92 label = "port1";
93 };
94
95 port@1 {
96 reg = <1>;
97 label = "port2";
98 };
99
100 port@2 {
101 reg = <2>;
102 label = "port3";
103 };
104
105 port@3 {
106 reg = <3>;
107 label = "port4";
108 };
109
110 port@5 {
111 reg = <5>;
112 phy-mode = "rgmii-id";
113 ethernet = <ð0port>;
114
115 fixed-link {
116 speed = <1000>;
117 full-duplex;
118 };
119 };
120 };
121 };
122 };
123
124 &nand {
125 status = "okay";
126 pinctrl-0 = <&pmx_nand>;
127 pinctrl-names = "default";
128
129 partition@0 {
130 label = "u-boot";
131 reg = <0x00000000 0x000a0000>;
132 read-only;
133 };
134
135 partition@a0000 {
136 label = "u-boot-env";
137 reg = <0x000a0000 0x00060000>;
138 read-only;
139 };
140
141 partition@100000 {
142 label = "kernel";
143 reg = <0x00100000 0x00400000>;
144 };
145
146 partition@500000 {
147 label = "ubi";
148 reg = <0x00500000 0x1fb00000>;
149 };
150 };
151
152 &pciec {
153 status = "okay";
154 };
155
156 &pcie0 {
157 status = "okay";
158 };
159
160 &pinctrl {
161 pinctrl-0 = <&pmx_sysrst>;
162 pinctrl-names = "default";
163
164 pmx_sysrst: pmx-sysrst {
165 marvell,pins = "mpp6";
166 marvell,function = "sysrst";
167 };
168
169 pmx_sdio_cd: pmx-sdio-cd {
170 marvell,pins = "mpp28";
171 marvell,function = "gpio";
172 };
173
174 pmx_led: pmx-led {
175 marvell,pins = "mpp34", "mpp35", "mpp49";
176 marvell,function = "gpio";
177 };
178 };
179
180 &rtc {
181 status = "okay";
182 };
183
184 &sata_phy0 {
185 status = "disabled";
186 };
187
188 &sata_phy1 {
189 status = "disabled";
190 };
191
192 &sdio {
193 pinctrl-0 = <&pmx_sdio_cd>;
194 pinctrl-names = "default";
195 status = "okay";
196 cd-gpios = <&gpio0 28 9>;
197 };
198
199 &uart0 {
200 status = "okay";
201 };
202
203 &usb0 {
204 status = "okay";
205 };
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