arch/arm/dts/ast2500-evb.dts

   1 /dts-v1/;
   2
   3 #include "ast2500-u-boot.dtsi"
   4
   5 / {
   6         memory {
   7                 device_type = "memory";
   8                 reg = <0x80000000 0x20000000>;
   9         };
  10
  11         chosen {
  12                 stdout-path = &uart5;
  13         };
  14
  15         aliases {
  16                 ethernet0 = &mac0;
  17                 ethernet1 = &mac1;
  18         };
  19 };
  20
  21 &uart5 {
  22         bootph-all;
  23         status = "okay";
  24 };
  25
  26 &sdrammc {
  27         clock-frequency = <400000000>;
  28 };
  29
  30 &wdt1 {
  31         bootph-all;
  32         status = "okay";
  33 };
  34
  35 &wdt2 {
  36         bootph-all;
  37         status = "okay";
  38 };
  39
  40 &wdt3 {
  41         bootph-all;
  42         status = "okay";
  43 };
  44
  45 &mac0 {
  46         status = "okay";
  47
  48         phy-mode = "rgmii";
  49
  50         pinctrl-names = "default";
  51         pinctrl-0 = <&pinctrl_mac1link_default &pinctrl_mdio1_default>;
  52 };
  53
  54 &mac1 {
  55         status = "okay";
  56
  57         phy-mode = "rgmii";
  58
  59         pinctrl-names = "default";
  60         pinctrl-0 = <&pinctrl_mac2link_default &pinctrl_mdio2_default>;
  61 };
  62
  63 &sdmmc {
  64         status = "okay";
  65 };
  66
  67 &sdhci0 {
  68         status = "okay";
  69
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&pinctrl_sd1_default>;
  72 };
  73
  74 &sdhci1 {
  75         status = "okay";
  76
  77         pinctrl-names = "default";
  78         pinctrl-0 = <&pinctrl_sd2_default>;
  79 };
  80
  81 &fmc {
  82         status = "okay";
  83         pinctrl-names = "default";
  84         pinctrl-0 = <&pinctrl_fwspics1_default>;
  85
  86         flash@0 {
  87                 status = "okay";
  88                 spi-max-frequency = <50000000>;
  89                 spi-tx-bus-width = <2>;
  90                 spi-rx-bus-width = <2>;
  91         };
  92
  93         flash@1 {
  94                 status = "okay";
  95                 spi-max-frequency = <50000000>;
  96                 spi-tx-bus-width = <2>;
  97                 spi-rx-bus-width = <2>;
  98         };
  99 };
 100
 101 &spi1 {
 102         status = "okay";
 103         pinctrl-names = "default";
 104         pinctrl-0 = <&pinctrl_spi1cs1_default>;
 105
 106         flash@0 {
 107                 status = "okay";
 108                 spi-max-frequency = <50000000>;
 109                 spi-tx-bus-width = <2>;
 110                 spi-rx-bus-width = <2>;
 111         };
 112 };
 113
 114 &i2c3 {
 115         status = "okay";
 116
 117         eeprom@50 {
 118                 compatible = "atmel,24c08";
 119                 reg = <0x50>;
 120                 pagesize = <16>;
 121         };
 122 };
 123
 124 &i2c7 {
 125         status = "okay";
 126
 127         lm75@4d {
 128                 compatible = "national,lm75";
 129                 reg = <0x4d>;
 130         };
 131 };
 132
 133 &sgpio {
 134         status = "okay";
 135         ngpios = <80>;
 136 };