target/linux/kirkwood/files/arch/arm/boot/dts/kirkwood-4i-edge-200.dts

   1 // SPDX-License-Identifier: GPL-2.0-or-later
   2 /*
   3  * Endian 4i Edge 200 Board Description
   4  * Note: Endian UTM Mini is hardware clone of Endian Edge 200
   5  * Copyright 2021 Pawel Dembicki <paweldembicki@gmail.com>
   6  */
   7
   8 /dts-v1/;
   9
  10 #include "kirkwood.dtsi"
  11 #include "kirkwood-6281.dtsi"
  12
  13 / {
  14         model = "Endian 4i Edge 200";
  15         compatible = "endian,4i-edge-200", "marvell,kirkwood-88f6281", "marvell,kirkwood";
  16
  17         memory {
  18                 device_type = "memory";
  19                 reg = <0x00000000 0x20000000>;
  20         };
  21
  22         aliases {
  23                 led-boot = &led_status_green;
  24                 led-failsafe = &led_status_orange;
  25                 led-running = &led_status_green;
  26                 led-upgrade = &led_status_orange;
  27         };
  28
  29         chosen {
  30                 bootargs = "console=ttyS0,115200n8";
  31                 stdout-path = &uart0;
  32         };
  33
  34         leds {
  35                 compatible = "gpio-leds";
  36                 pinctrl-0 = <&pmx_led49 &pmx_led35 &pmx_led34>;
  37                 pinctrl-names = "default";
  38
  39                 led_status_green: status_green {
  40                         label = "green:status";
  41                         gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
  42                 };
  43
  44                 led_status_orange: status_orange {
  45                         label = "orange:status";
  46                         gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
  47                 };
  48
  49                 sdcard {
  50                         label = "orange:sdcard";
  51                         gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
  52                         linux,default-trigger = "mmc0";
  53                 };
  54         };
  55 };
  56
  57 &eth0 {
  58         status = "okay";
  59 };
  60
  61 &eth0port {
  62         speed = <1000>;
  63         duplex = <1>;
  64 };
  65
  66 &eth1 {
  67         status = "okay";
  68 };
  69
  70 &eth1port {
  71         phy-handle = <&ethphyb>;
  72 };
  73
  74 &mdio {
  75         status = "okay";
  76
  77         ethphyb: ethernet-phy@b {
  78                 reg = <0x0b>;
  79
  80                 marvell,reg-init =
  81                         /* link-activity, bi-color mode 4 */
  82                         <3 0x10 0xfff0 0xf>; /* Reg 3,16 <- 0xzzzf */
  83         };
  84
  85         switch0: switch@11 {
  86                 compatible = "marvell,mv88e6085";
  87                 reg = <0x11>;
  88
  89                 ports {
  90                         #address-cells = <1>;
  91                         #size-cells = <0>;
  92
  93                         port@0 {
  94                                 reg = <0>;
  95                                 label = "port1";
  96                         };
  97
  98                         port@1 {
  99                                 reg = <1>;
 100                                 label = "port2";
 101                         };
 102
 103                         port@2 {
 104                                 reg = <2>;
 105                                 label = "port3";
 106                         };
 107
 108                         port@3 {
 109                                 reg = <3>;
 110                                 label = "port4";
 111                         };
 112
 113                         port@5 {
 114                                 reg = <5>;
 115                                 label = "cpu";
 116                                 phy-mode = "rgmii-id";
 117                                 ethernet = <&eth0port>;
 118
 119                                 fixed-link {
 120                                         speed = <1000>;
 121                                         full-duplex;
 122                                 };
 123                         };
 124                 };
 125         };
 126 };
 127
 128 &nand {
 129         status = "okay";
 130         pinctrl-0 = <&pmx_nand>;
 131         pinctrl-names = "default";
 132
 133         partition@0 {
 134                 label = "u-boot";
 135                 reg = <0x00000000 0x000a0000>;
 136                 read-only;
 137         };
 138
 139         partition@a0000 {
 140                 label = "u-boot-env";
 141                 reg = <0x000a0000 0x00060000>;
 142                 read-only;
 143         };
 144
 145         partition@100000 {
 146                 label = "kernel";
 147                 reg = <0x00100000 0x00400000>;
 148         };
 149
 150         partition@500000 {
 151                 label = "ubi";
 152                 reg = <0x00500000 0x1fb00000>;
 153         };
 154 };
 155
 156 &pciec {
 157         status = "okay";
 158 };
 159
 160 &pcie0 {
 161         status = "okay";
 162 };
 163
 164 &pinctrl {
 165         pinctrl-0 = <&pmx_sysrst>;
 166         pinctrl-names = "default";
 167
 168         pmx_sysrst: pmx-sysrst {
 169                 marvell,pins = "mpp6";
 170                 marvell,function = "sysrst";
 171         };
 172
 173         pmx_sdio_cd: pmx-sdio-cd {
 174                 marvell,pins = "mpp28";
 175                 marvell,function = "gpio";
 176         };
 177
 178         pmx_led34: pmx_led34 {
 179                 marvell,pins = "mpp34";
 180                 marvell,function = "gpio";
 181         };
 182
 183         pmx_led35: pmx_led35 {
 184                 marvell,pins = "mpp35";
 185                 marvell,function = "gpio";
 186         };
 187
 188         pmx_led49: pmx_led49 {
 189                 marvell,pins = "mpp49";
 190                 marvell,function = "gpio";
 191         };
 192 };
 193
 194 &rtc {
 195         status = "okay";
 196 };
 197
 198 &sata_phy0 {
 199         status = "disabled";
 200 };
 201
 202 &sata_phy1 {
 203         status = "disabled";
 204 };
 205
 206 &sdio {
 207         pinctrl-0 = <&pmx_sdio_cd>;
 208         pinctrl-names = "default";
 209         status = "okay";
 210         cd-gpios = <&gpio0 28 9>;
 211 };
 212
 213 &uart0 {
 214         status = "okay";
 215 };
 216
 217 &usb0 {
 218         status = "okay";
 219 };