arch/sandbox/dts/sandbox.dts

   1 /dts-v1/;
   2
   3 #define USB_CLASS_HUB                   9
   4
   5 / {
   6         #address-cells = <1>;
   7         #size-cells = <1>;
   8         model = "sandbox";
   9
  10         aliases {
  11                 eth5 = "/eth@90000000";
  12                 i2c0 = &i2c_0;
  13                 pci0 = &pci;
  14                 rtc0 = &rtc_0;
  15         };
  16
  17         chosen {
  18                 stdout-path = "/serial";
  19         };
  20
  21         cros_ec: cros-ec@0 {
  22                 reg = <0 0>;
  23                 compatible = "google,cros-ec-sandbox";
  24
  25                 /*
  26                  * This describes the flash memory within the EC. Note
  27                  * that the STM32L flash erases to 0, not 0xff.
  28                  */
  29                 #address-cells = <1>;
  30                 #size-cells = <1>;
  31                 flash@8000000 {
  32                         reg = <0x08000000 0x20000>;
  33                         erase-value = <0>;
  34                         #address-cells = <1>;
  35                         #size-cells = <1>;
  36
  37                         /* Information for sandbox */
  38                         ro {
  39                                 reg = <0 0xf000>;
  40                         };
  41                         wp-ro {
  42                                 reg = <0xf000 0x1000>;
  43                         };
  44                         rw {
  45                                 reg = <0x10000 0x10000>;
  46                         };
  47                 };
  48         };
  49
  50         eth@10002000 {
  51                 compatible = "sandbox,eth";
  52                 reg = <0x10002000 0x1000>;
  53                 fake-host-hwaddr = [00 00 66 44 22 00];
  54         };
  55
  56         eth@80000000 {
  57                 compatible = "sandbox,eth-raw";
  58                 reg = <0x80000000 0x1000>;
  59                 host-raw-interface = "eth0";
  60         };
  61
  62         eth@90000000 {
  63                 compatible = "sandbox,eth-raw";
  64                 reg = <0x90000000 0x1000>;
  65                 host-raw-interface = "lo";
  66         };
  67
  68         gpio_a: gpios@0 {
  69                 gpio-controller;
  70                 compatible = "sandbox,gpio";
  71                 #gpio-cells = <1>;
  72                 gpio-bank-name = "a";
  73                 num-gpios = <20>;
  74         };
  75
  76         gpio_b: gpios@1 {
  77                 gpio-controller;
  78                 compatible = "sandbox,gpio";
  79                 #gpio-cells = <2>;
  80                 gpio-bank-name = "b";
  81                 num-gpios = <10>;
  82         };
  83
  84         hexagon {
  85                 compatible = "demo-simple";
  86                 colour = "white";
  87                 sides = <6>;
  88         };
  89
  90         i2c_0: i2c@0 {
  91                 #address-cells = <1>;
  92                 #size-cells = <0>;
  93                 reg = <0 0>;
  94                 compatible = "sandbox,i2c";
  95                 clock-frequency = <400000>;
  96                 pinctrl-names = "default";
  97                 pinctrl-0 = <&pinctrl_i2c0>;
  98                 eeprom@2c {
  99                         reg = <0x2c>;
 100                         compatible = "i2c-eeprom";
 101                         emul {
 102                                 compatible = "sandbox,i2c-eeprom";
 103                                 sandbox,filename = "i2c.bin";
 104                                 sandbox,size = <128>;
 105                         };
 106                 };
 107
 108                 rtc_0: rtc@43 {
 109                         reg = <0x43>;
 110                         compatible = "sandbox-rtc";
 111                         emul {
 112                                 compatible = "sandbox,i2c-rtc";
 113                         };
 114                 };
 115                 sandbox_pmic: sandbox_pmic {
 116                         reg = <0x40>;
 117                 };
 118         };
 119
 120         lcd {
 121                 u-boot,dm-pre-reloc;
 122                 compatible = "sandbox,lcd-sdl";
 123                 xres = <1366>;
 124                 yres = <768>;
 125         };
 126
 127         leds {
 128                 compatible = "gpio-leds";
 129
 130                 iracibble {
 131                         gpios = <&gpio_a 1 0>;
 132                         label = "sandbox:red";
 133                 };
 134
 135                 martinet {
 136                         gpios = <&gpio_a 2 0>;
 137                         label = "sandbox:green";
 138                 };
 139         };
 140
 141         pci: pci-controller {
 142                 compatible = "sandbox,pci";
 143                 device_type = "pci";
 144                 #address-cells = <3>;
 145                 #size-cells = <2>;
 146                 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
 147                                 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
 148                 pci@1f,0 {
 149                         compatible = "pci-generic";
 150                         reg = <0xf800 0 0 0 0>;
 151                         emul@1f,0 {
 152                                 compatible = "sandbox,swap-case";
 153                         };
 154                 };
 155         };
 156
 157         pinctrl {
 158                 compatible = "sandbox,pinctrl";
 159
 160                 pinctrl_i2c0: i2c0 {
 161                         groups = "i2c";
 162                         function = "i2c";
 163                         bias-pull-up;
 164                 };
 165
 166                 pinctrl_serial0: uart0 {
 167                         groups = "serial_a";
 168                         function = "serial";
 169                 };
 170         };
 171
 172         reset@1 {
 173                 compatible = "sandbox,reset";
 174         };
 175
 176         spi@0 {
 177                 #address-cells = <1>;
 178                 #size-cells = <0>;
 179                 reg = <0 0>;
 180                 compatible = "sandbox,spi";
 181                 cs-gpios = <0>, <&gpio_a 0>;
 182                 firmware_storage_spi: flash@0 {
 183                         reg = <0>;
 184                         compatible = "spansion,m25p16", "sandbox,spi-flash";
 185                         spi-max-frequency = <40000000>;
 186                         sandbox,filename = "spi.bin";
 187                 };
 188         };
 189
 190         spl-test {
 191                 u-boot,dm-pre-reloc;
 192                 compatible = "sandbox,spl-test";
 193                 boolval;
 194                 intval = <1>;
 195                 intarray = <2 3 4>;
 196                 byteval = [05];
 197                 bytearray = [06];
 198                 longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
 199                 stringval = "message";
 200                 stringarray = "multi-word", "message";
 201         };
 202
 203         spl-test2 {
 204                 u-boot,dm-pre-reloc;
 205                 compatible = "sandbox,spl-test";
 206                 intval = <3>;
 207                 intarray = <5>;
 208                 byteval = [08];
 209                 bytearray = [01 23 34];
 210                 longbytearray = [09 0a 0b 0c];
 211                 stringval = "message2";
 212                 stringarray = "another", "multi-word", "message";
 213         };
 214
 215         spl-test3 {
 216                 u-boot,dm-pre-reloc;
 217                 compatible = "sandbox,spl-test";
 218                 stringarray = "one";
 219         };
 220
 221         spl-test4 {
 222                 u-boot,dm-pre-reloc;
 223                 compatible = "sandbox,spl-test.2";
 224         };
 225
 226         square {
 227                 compatible = "demo-shape";
 228                 colour = "blue";
 229                 sides = <4>;
 230         };
 231
 232         timer {
 233                 compatible = "sandbox,timer";
 234                 clock-frequency = <1000000>;
 235         };
 236
 237         tpm {
 238                 compatible = "google,sandbox-tpm";
 239         };
 240
 241         triangle {
 242                 compatible = "demo-shape";
 243                 colour = "cyan";
 244                 sides = <3>;
 245                 character = <83>;
 246                 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
 247         };
 248
 249         /* Needs to be available prior to relocation */
 250         uart0: serial {
 251                 compatible = "sandbox,serial";
 252                 sandbox,text-colour = "cyan";
 253                 pinctrl-names = "default";
 254                 pinctrl-0 = <&pinctrl_serial0>;
 255         };
 256
 257         usb@0 {
 258                 compatible = "sandbox,usb";
 259                 status = "disabled";
 260                 hub {
 261                         compatible = "sandbox,usb-hub";
 262                         #address-cells = <1>;
 263                         #size-cells = <0>;
 264                         flash-stick {
 265                                 reg = <0>;
 266                                 compatible = "sandbox,usb-flash";
 267                         };
 268                 };
 269         };
 270
 271         usb@1 {
 272                 compatible = "sandbox,usb";
 273                 hub {
 274                         compatible = "usb-hub";
 275                         usb,device-class = <USB_CLASS_HUB>;
 276                         hub-emul {
 277                                 compatible = "sandbox,usb-hub";
 278                                 #address-cells = <1>;
 279                                 #size-cells = <0>;
 280                                 flash-stick {
 281                                         reg = <0>;
 282                                         compatible = "sandbox,usb-flash";
 283                                         sandbox,filepath = "flash.bin";
 284                                 };
 285                         };
 286                 };
 287         };
 288
 289         usb@2 {
 290                 compatible = "sandbox,usb";
 291                 status = "disabled";
 292         };
 293
 294         spmi: spmi@0 {
 295                 compatible = "sandbox,spmi";
 296                 #address-cells = <0x1>;
 297                 #size-cells = <0x1>;
 298                 pm8916@0 {
 299                         compatible = "qcom,spmi-pmic";
 300                         reg = <0x0 0x1>;
 301                         #address-cells = <0x1>;
 302                         #size-cells = <0x1>;
 303
 304                         spmi_gpios: gpios@c000 {
 305                                 compatible = "qcom,pm8916-gpio";
 306                                 reg = <0xc000 0x400>;
 307                                 gpio-controller;
 308                                 gpio-count = <4>;
 309                                 #gpio-cells = <2>;
 310                                 gpio-bank-name="spmi";
 311                         };
 312                 };
 313         };
 314 };
 315
 316 #include "cros-ec-keyboard.dtsi"
 317 #include "sandbox_pmic.dtsi"