target/linux/ramips/dts/CARAMBOLA.dts

   1 /dts-v1/;
   2
   3 /include/ "rt3050.dtsi"
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         compatible = "CARAMBOLA", "ralink,rt3050-soc";
   9         model = "8devices Carambola";
  10
  11         memorydetect {
  12                 ralink,memory = <0x0 0x200000 0x4000000>;
  13         };
  14
  15         chosen {
  16                 bootargs = "console=ttyS0,115200 mtdparts=1f000000.cfi:192k(u-boot)ro,64k(u-boot-env)ro,64k(factory)ro,7872k@0x50000(firmware)";
  17         };
  18
  19         palmbus@10000000 {
  20                 sysc@0 {
  21                         ralink,pinmmux = "uartlite", "sdram", "rgmii";
  22                         ralink,gpiommux = "i2c", "spi", "jtag", "mdio";
  23                         ralink,uartmux = "gpio";
  24                         ralink,wdtmux = <1>;
  25                 };
  26
  27                 gpio0: gpio@600 {
  28                         status = "okay";
  29                 };
  30
  31         };
  32
  33         cfi@1f000000 {
  34                 compatible = "cfi-flash";
  35                 reg = <0x1f000000 0x800000>;
  36
  37                 bank-width = <2>;
  38                 device-width = <2>;
  39                 #address-cells = <1>;
  40                 #size-cells = <1>;
  41         };
  42
  43         ethernet@10100000 {
  44                 status = "okay";
  45         };
  46
  47         esw@10110000 {
  48                 status = "okay";
  49                 ralink,portmap = <0x3f>;
  50         };
  51
  52         wmac@10180000 {
  53                 status = "okay";
  54         };
  55
  56         otg@101c0000 {
  57                 status = "okay";
  58         };
  59
  60         i2c-gpio {
  61                 compatible = "i2c-gpio";
  62
  63                 gpios = <&gpio0 1 0 &gpio0 2 0>;
  64                 i2c-gpio,delay-us = <10>;
  65         };
  66 };