arch/arm/dts/ast2600-evb.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2
   3 /dts-v1/;
   4
   5 #include "ast2600-u-boot.dtsi"
   6
   7 / {
   8         memory {
   9                 device_type = "memory";
  10                 reg = <0x80000000 0x40000000>;
  11         };
  12
  13         chosen {
  14                 stdout-path = &uart5;
  15         };
  16
  17         aliases {
  18                 mmc0 = &emmc;
  19                 mmc1 = &sdhci0;
  20                 mmc2 = &sdhci1;
  21                 spi0 = &fmc;
  22                 spi1 = &spi1;
  23                 spi2 = &spi2;
  24                 ethernet0 = &mac0;
  25                 ethernet1 = &mac1;
  26                 ethernet2 = &mac2;
  27                 ethernet3 = &mac3;
  28         };
  29
  30         cpus {
  31                 cpu@0 {
  32                         clock-frequency = <800000000>;
  33                 };
  34                 cpu@1 {
  35                         clock-frequency = <800000000>;
  36                 };
  37         };
  38 };
  39
  40 &pwm {
  41         status = "okay";
  42         pinctrl-names = "default";
  43         pinctrl-0 = <&pinctrl_pwm0_default
  44                         &pinctrl_pwm1_default
  45                         &pinctrl_pwm2_default
  46                         &pinctrl_pwm3_default
  47                         &pinctrl_pwm4_default
  48                         &pinctrl_pwm5_default
  49                         &pinctrl_pwm6_default
  50                         &pinctrl_pwm7_default
  51                         &pinctrl_pwm8g1_default
  52                         &pinctrl_pwm9g1_default
  53                         &pinctrl_pwm10g1_default
  54                         &pinctrl_pwm11g1_default
  55                         &pinctrl_pwm12g1_default
  56                         &pinctrl_pwm13g1_default
  57                         &pinctrl_pwm14g1_default>;
  58 };
  59
  60 &uart5 {
  61         u-boot,dm-pre-reloc;
  62         status = "okay";
  63 };
  64
  65 &sdrammc {
  66         clock-frequency = <400000000>;
  67 };
  68
  69 &wdt1 {
  70         status = "okay";
  71 };
  72
  73 &fmc {
  74         status = "okay";
  75         pinctrl-names = "default";
  76         pinctrl-0 = <&pinctrl_fmcquad_default>;
  77
  78         flash@0 {
  79                 status = "okay";
  80                 spi-max-frequency = <50000000>;
  81                 spi-tx-bus-width = <4>;
  82                 spi-rx-bus-width = <4>;
  83         };
  84
  85         flash@1 {
  86                 status = "okay";
  87                 spi-max-frequency = <50000000>;
  88                 spi-tx-bus-width = <4>;
  89                 spi-rx-bus-width = <4>;
  90         };
  91
  92         flash@2 {
  93                 status = "okay";
  94                 spi-max-frequency = <50000000>;
  95                 spi-tx-bus-width = <4>;
  96                 spi-rx-bus-width = <4>;
  97         };
  98 };
  99
 100 &spi1 {
 101         status = "okay";
 102         pinctrl-names = "default";
 103         pinctrl-0 = <&pinctrl_spi1_default &pinctrl_spi1abr_default
 104                         &pinctrl_spi1cs1_default &pinctrl_spi1wp_default
 105                         &pinctrl_spi1wp_default &pinctrl_spi1quad_default>;
 106
 107         flash@0 {
 108                 status = "okay";
 109                 spi-max-frequency = <50000000>;
 110                 spi-tx-bus-width = <4>;
 111                 spi-rx-bus-width = <4>;
 112         };
 113 };
 114
 115 &spi2 {
 116         status = "okay";
 117         pinctrl-names = "default";
 118         pinctrl-0 = <&pinctrl_spi2_default &pinctrl_spi2cs1_default
 119                         &pinctrl_spi2cs2_default &pinctrl_spi2quad_default>;
 120
 121         flash@0 {
 122                 status = "okay";
 123                 spi-max-frequency = <50000000>;
 124                 spi-tx-bus-width = <4>;
 125                 spi-rx-bus-width = <4>;
 126         };
 127 };
 128
 129
 130 &emmc_controller {
 131         status = "okay";
 132 };
 133
 134 &emmc {
 135         non-removable;
 136         bus-width = <4>;
 137         max-frequency = <100000000>;
 138         clk-phase-mmc-hs200 = <9>, <225>;
 139 };
 140
 141 &i2c4 {
 142         status = "okay";
 143 };
 144
 145 &i2c5 {
 146         status = "okay";
 147 };
 148
 149 &i2c6 {
 150         status = "okay";
 151 };
 152
 153 &i2c7 {
 154         status = "okay";
 155
 156         temp@2e {
 157                 compatible = "adi,adt7490";
 158                 reg = <0x2e>;
 159         };
 160
 161         eeprom@50 {
 162                 compatible = "atmel,24c08";
 163                 reg = <0x50>;
 164                 pagesize = <16>;
 165         };
 166 };
 167
 168 &i2c8 {
 169         status = "okay";
 170
 171         lm75@4d {
 172                 compatible = "national,lm75";
 173                 reg = <0x4d>;
 174         };
 175 };
 176
 177 &mdio0 {
 178         status = "okay";
 179         #address-cells = <1>;
 180         #size-cells = <0>;
 181         ethphy0: ethernet-phy@0 {
 182                 reg = <0>;
 183         };
 184 };
 185
 186 &mdio1 {
 187         status = "okay";
 188         #address-cells = <1>;
 189         #size-cells = <0>;
 190         ethphy1: ethernet-phy@0 {
 191                 reg = <0>;
 192         };
 193 };
 194
 195 &mdio2 {
 196         status = "okay";
 197         #address-cells = <1>;
 198         #size-cells = <0>;
 199         ethphy2: ethernet-phy@0 {
 200                 reg = <0>;
 201         };
 202 };
 203
 204 &mdio3 {
 205         status = "okay";
 206         #address-cells = <1>;
 207         #size-cells = <0>;
 208         ethphy3: ethernet-phy@0 {
 209                 reg = <0>;
 210         };
 211 };
 212
 213 &mac0 {
 214         status = "okay";
 215         phy-mode = "rgmii-rxid";
 216         phy-handle = <&ethphy0>;
 217         pinctrl-names = "default";
 218         pinctrl-0 = <&pinctrl_rgmii1_default>;
 219 };
 220
 221 &mac1 {
 222         status = "okay";
 223         phy-mode = "rgmii-rxid";
 224         phy-handle = <&ethphy1>;
 225         pinctrl-names = "default";
 226         pinctrl-0 = <&pinctrl_rgmii2_default>;
 227 };
 228
 229 &mac2 {
 230         status = "okay";
 231         phy-mode = "rgmii";
 232         phy-handle = <&ethphy2>;
 233         pinctrl-names = "default";
 234         pinctrl-0 = <&pinctrl_rgmii3_default>;
 235 };
 236
 237 &mac3 {
 238         status = "okay";
 239         phy-mode = "rgmii";
 240         phy-handle = <&ethphy3>;
 241         pinctrl-names = "default";
 242         pinctrl-0 = <&pinctrl_rgmii4_default>;
 243 };
 244
 245 &scu {
 246         mac0-clk-delay = <0x1d 0x1c
 247                           0x10 0x17
 248                           0x10 0x17>;
 249         mac1-clk-delay = <0x1d 0x10
 250                           0x10 0x10
 251                           0x10 0x10>;
 252         mac2-clk-delay = <0x0a 0x04
 253                           0x08 0x04
 254                           0x08 0x04>;
 255         mac3-clk-delay = <0x0a 0x04
 256                           0x08 0x04
 257                           0x08 0x04>;
 258 };
 259
 260 &hace {
 261         u-boot,dm-pre-reloc;
 262         status = "okay";
 263 };
 264
 265 &acry {
 266         u-boot,dm-pre-reloc;
 267         status = "okay";
 268 };