target/linux/ramips/dts/CARAMBOLA.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         compatible = "CARAMBOLA", "ralink,rt3050-soc";
   7         model = "8devices Carambola";
   8
   9         chosen {
  10                 bootargs = "console=ttyS0,115200";
  11         };
  12
  13         palmbus@10000000 {
  14                 sysc@0 {
  15                         ralink,pinmux = "uartlite", "sdram", "rgmii";
  16                         ralink,gpiomux = "i2c", "spi", "jtag", "mdio";
  17                         ralink,uartmux = "gpio";
  18                         ralink,wdtmux = <1>;
  19                 };
  20
  21                 gpio0: gpio@600 {
  22                         status = "okay";
  23                 };
  24
  25         };
  26
  27         cfi@1f000000 {
  28                 compatible = "cfi-flash";
  29                 reg = <0x1f000000 0x800000>;
  30
  31                 bank-width = <2>;
  32                 device-width = <2>;
  33                 #address-cells = <1>;
  34                 #size-cells = <1>;
  35
  36                 partition@0 {
  37                         label = "u-boot";
  38                         reg = <0x0 0x30000>;
  39                         read-only;
  40                 };
  41
  42                 partition@30000 {
  43                         label = "u-boot-env";
  44                         reg = <0x30000 0x10000>;
  45                         read-only;
  46                 };
  47
  48                 factory: partition@40000 {
  49                         label = "factory";
  50                         reg = <0x40000 0x10000>;
  51                         read-only;
  52                 };
  53
  54                 partition@50000 {
  55                         label = "firmware";
  56                         reg = <0x50000 0x7b0000>;
  57                 };
  58         };
  59
  60         ethernet@10100000 {
  61                 status = "okay";
  62         };
  63
  64         esw@10110000 {
  65                 status = "okay";
  66                 ralink,portmap = <0x3f>;
  67         };
  68
  69         wmac@10180000 {
  70                 status = "okay";
  71         };
  72
  73         otg@101c0000 {
  74                 status = "okay";
  75         };
  76
  77         i2c-gpio {
  78                 compatible = "i2c-gpio";
  79
  80                 gpios = <&gpio0 1 0 &gpio0 2 0>;
  81                 i2c-gpio,delay-us = <10>;
  82         };
  83 };