target/linux/at91/files-3.14/arch/arm/boot/dts/lmu5000.dts

   1 /*
   2  * lmu5000.dst - Device Tree file for CalAmp LMU5000 board
   3  *
   4  * Copyright (C) 2013 Adam Porter <porter.adam@gmail.com>
   5  *
   6  * Licensed under GPLv2.
   7  */
   8 /dts-v1/;
   9 #include "at91sam9g20.dtsi"
  10
  11 / {
  12         model = "CalAmp LMU5000";
  13         compatible = "calamp,lmu5000", "atmel,at91sam9g20", "atmel,at91sam9";
  14
  15         chosen {
  16                 bootargs = "mem=64M console=ttyS0,115200 rootfstype=jffs2";
  17         };
  18
  19         memory {
  20                 reg = <0x20000000 0x4000000>;
  21         };
  22
  23         clocks {
  24                 #address-cells = <1>;
  25                 #size-cells = <1>;
  26                 ranges;
  27
  28                 main_clock: clock@0 {
  29                         compatible = "atmel,osc", "fixed-clock";
  30                         clock-frequency = <18432000>;
  31                 };
  32         };
  33
  34         ahb {
  35                 apb {
  36                         pinctrl@fffff400 {
  37                                 board {
  38                                         pinctrl_pck0_as_mck: pck0_as_mck {
  39                                                 atmel,pins =
  40                                                         <2 1 0x2 0x0>;  /* PC1 periph B */
  41                                         };
  42
  43                                 };
  44                         };
  45
  46                         dbgu: serial@fffff200 {
  47                                 status = "okay";
  48                         };
  49
  50                         usart0: serial@fffb0000 {
  51                                 pinctrl-0 =
  52                                         <&pinctrl_usart0
  53                                          &pinctrl_usart0_rts
  54                                          &pinctrl_usart0_cts
  55                                          &pinctrl_usart0_dtr_dsr
  56                                          &pinctrl_usart0_dcd
  57                                          &pinctrl_usart0_ri>;
  58                                 status = "okay";
  59                         };
  60
  61                         usart2: serial@fffb8000 {
  62                                 status = "okay";
  63                         };
  64
  65                         uart0: serial@fffd4000 {
  66                                 status = "okay";
  67                         };
  68
  69                         uart1: serial@fffd8000 {
  70                                 status = "okay";
  71                         };
  72
  73                         macb0: ethernet@fffc4000 {
  74                                 phy-mode = "mii";
  75                                 status = "okay";
  76                         };
  77
  78                         usb1: gadget@fffa4000 {
  79                                 atmel,vbus-gpio = <&pioC 5 0>;
  80                                 status = "okay";
  81                         };
  82
  83                         ssc0: ssc@fffbc000 {
  84                                 status = "okay";
  85                                 pinctrl-0 = <&pinctrl_ssc0_tx>;
  86                         };
  87
  88                         watchdog@fffffd40 {
  89                                 status = "okay";
  90                         };
  91                 };
  92
  93                 nand0: nand@40000000 {
  94                         nand-bus-width = <8>;
  95                         nand-ecc-mode = "soft";
  96                         nand-on-flash-bbt;
  97                         status = "okay";
  98
  99                         kernel@0 {
 100                                 label = "kernel";
 101                                 reg = <0x0 0x400000>;
 102                         };
 103
 104                         rootfs@400000 {
 105                                 label = "rootfs";
 106                                 reg = <0x400000 0x3C00000>;
 107                         };
 108
 109                         user1@4000000 {
 110                                 label = "user1";
 111                                 reg = <0x4000000 0x2000000>;
 112                         };
 113
 114                         user2@6000000 {
 115                                 label = "user2";
 116                                 reg = <0x6000000 0x2000000>;
 117                         };
 118                 };
 119
 120                 usb0: ohci@00500000 {
 121                         num-ports = <2>;
 122                         status = "okay";
 123                 };
 124         };
 125 };