git.sur5r.net Git - u-boot/blob - arch/sandbox/dts/sandbox.dts

   1 /dts-v1/;
   2
   3 / {
   4         #address-cells = <1>;
   5         #size-cells = <1>;
   6
   7         aliases {
   8                 eth5 = "/eth@90000000";
   9                 pci0 = &pci;
  10         };
  11
  12         chosen {
  13                 stdout-path = "/serial";
  14         };
  15
  16         /* Needs to be available prior to relocation */
  17         uart0: serial {
  18                 compatible = "sandbox,serial";
  19                 sandbox,text-colour = "cyan";
  20         };
  21
  22         triangle {
  23                 compatible = "demo-shape";
  24                 colour = "cyan";
  25                 sides = <3>;
  26                 character = <83>;
  27                 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
  28         };
  29         square {
  30                 compatible = "demo-shape";
  31                 colour = "blue";
  32                 sides = <4>;
  33         };
  34         hexagon {
  35                 compatible = "demo-simple";
  36                 colour = "white";
  37                 sides = <6>;
  38         };
  39
  40         host@0 {
  41                 #address-cells = <1>;
  42                 #size-cells = <0>;
  43                 compatible = "sandbox,host-emulation";
  44                 cros-ec@0 {
  45                         reg = <0>;
  46                         compatible = "google,cros-ec";
  47
  48                         /*
  49                          * This describes the flash memory within the EC. Note
  50                          * that the STM32L flash erases to 0, not 0xff.
  51                          */
  52                         #address-cells = <1>;
  53                         #size-cells = <1>;
  54                         flash@8000000 {
  55                                 reg = <0x08000000 0x20000>;
  56                                 erase-value = <0>;
  57                                 #address-cells = <1>;
  58                                 #size-cells = <1>;
  59
  60                                 /* Information for sandbox */
  61                                 ro {
  62                                         reg = <0 0xf000>;
  63                                 };
  64                                 wp-ro {
  65                                         reg = <0xf000 0x1000>;
  66                                 };
  67                                 rw {
  68                                         reg = <0x10000 0x10000>;
  69                                 };
  70                         };
  71                 };
  72         };
  73
  74         lcd {
  75                 compatible = "sandbox,lcd-sdl";
  76                 xres = <800>;
  77                 yres = <600>;
  78         };
  79
  80         cros-ec-keyb {
  81                 compatible = "google,cros-ec-keyb";
  82                 keypad,num-rows = <8>;
  83                 keypad,num-columns = <13>;
  84                 google,ghost-filter;
  85                 /*
  86                  * Keymap entries take the form of 0xRRCCKKKK where
  87                  * RR=Row CC=Column KKKK=Key Code
  88                  * The values below are for a US keyboard layout and
  89                  * are taken from the Linux driver. Note that the
  90                  * 102ND key is not used for US keyboards.
  91                  */
  92                 linux,keymap = <
  93                         /* CAPSLCK F1         B          F10     */
  94                         0x0001003a 0x0002003b 0x00030030 0x00040044
  95                         /* N       =          R_ALT      ESC     */
  96                         0x00060031 0x0008000d 0x000a0064 0x01010001
  97                         /* F4      G          F7         H       */
  98                         0x0102003e 0x01030022 0x01040041 0x01060023
  99                         /* '       F9         BKSPACE    L_CTRL  */
 100                         0x01080028 0x01090043 0x010b000e 0x0200001d
 101                         /* TAB     F3         T          F6      */
 102                         0x0201000f 0x0202003d 0x02030014 0x02040040
 103                         /* ]       Y          102ND      [       */
 104                         0x0205001b 0x02060015 0x02070056 0x0208001a
 105                         /* F8      GRAVE      F2         5       */
 106                         0x02090042 0x03010029 0x0302003c 0x03030006
 107                         /* F5      6          -          \       */
 108                         0x0304003f 0x03060007 0x0308000c 0x030b002b
 109                         /* R_CTRL  A          D          F       */
 110                         0x04000061 0x0401001e 0x04020020 0x04030021
 111                         /* S       K          J          ;       */
 112                         0x0404001f 0x04050025 0x04060024 0x04080027
 113                         /* L       ENTER      Z          C       */
 114                         0x04090026 0x040b001c 0x0501002c 0x0502002e
 115                         /* V       X          ,          M       */
 116                         0x0503002f 0x0504002d 0x05050033 0x05060032
 117                         /* L_SHIFT /          .          SPACE   */
 118                         0x0507002a 0x05080035 0x05090034 0x050B0039
 119                         /* 1       3          4          2       */
 120                         0x06010002 0x06020004 0x06030005 0x06040003
 121                         /* 8       7          0          9       */
 122                         0x06050009 0x06060008 0x0608000b 0x0609000a
 123                         /* L_ALT   DOWN       RIGHT      Q       */
 124                         0x060a0038 0x060b006c 0x060c006a 0x07010010
 125                         /* E       R          W          I       */
 126                         0x07020012 0x07030013 0x07040011 0x07050017
 127                         /* U       R_SHIFT    P          O       */
 128                         0x07060016 0x07070036 0x07080019 0x07090018
 129                         /* UP      LEFT    */
 130                         0x070b0067 0x070c0069>;
 131         };
 132
 133         gpio_a: gpios@0 {
 134                 gpio-controller;
 135                 compatible = "sandbox,gpio";
 136                 #gpio-cells = <1>;
 137                 gpio-bank-name = "a";
 138                 num-gpios = <20>;
 139         };
 140
 141         gpio_b: gpios@1 {
 142                 gpio-controller;
 143                 compatible = "sandbox,gpio";
 144                 #gpio-cells = <2>;
 145                 gpio-bank-name = "b";
 146                 num-gpios = <10>;
 147         };
 148
 149         i2c@0 {
 150                 #address-cells = <1>;
 151                 #size-cells = <0>;
 152                 reg = <0 0>;
 153                 compatible = "sandbox,i2c";
 154                 clock-frequency = <400000>;
 155                 eeprom@2c {
 156                         reg = <0x2c>;
 157                         compatible = "i2c-eeprom";
 158                         emul {
 159                                 compatible = "sandbox,i2c-eeprom";
 160                                 sandbox,filename = "i2c.bin";
 161                                 sandbox,size = <128>;
 162                         };
 163                 };
 164         };
 165
 166         spi@0 {
 167                 #address-cells = <1>;
 168                 #size-cells = <0>;
 169                 reg = <0 0>;
 170                 compatible = "sandbox,spi";
 171                 cs-gpios = <0>, <&gpio_a 0>;
 172                 flash@0 {
 173                         reg = <0>;
 174                         compatible = "spansion,m25p16", "sandbox,spi-flash";
 175                         spi-max-frequency = <40000000>;
 176                         sandbox,filename = "spi.bin";
 177                 };
 178         };
 179
 180         cros-ec@0 {
 181                 compatible = "google,cros-ec";
 182                 #address-cells = <1>;
 183                 #size-cells = <1>;
 184                 firmware_storage_spi: flash@0 {
 185                         reg = <0 0x400000>;
 186                 };
 187         };
 188
 189         pci: pci-controller {
 190                 compatible = "sandbox,pci";
 191                 device_type = "pci";
 192                 #address-cells = <3>;
 193                 #size-cells = <2>;
 194                 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
 195                                 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
 196                 pci@1f,0 {
 197                         compatible = "pci-generic";
 198                         reg = <0xf800 0 0 0 0>;
 199                         emul@1f,0 {
 200                                 compatible = "sandbox,swap-case";
 201                         };
 202                 };
 203         };
 204
 205         eth@10002000 {
 206                 compatible = "sandbox,eth";
 207                 reg = <0x10002000 0x1000>;
 208                 fake-host-hwaddr = [00 00 66 44 22 00];
 209         };
 210
 211         eth@80000000 {
 212                 compatible = "sandbox,eth-raw";
 213                 reg = <0x80000000 0x1000>;
 214                 host-raw-interface = "eth0";
 215         };
 216
 217         eth@90000000 {
 218                 compatible = "sandbox,eth-raw";
 219                 reg = <0x90000000 0x1000>;
 220                 host-raw-interface = "lo";
 221         };
 222 };