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