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                 i2c0 = &i2c_0;
  12                 pci0 = &pci;
  13                 rtc0 = &rtc_0;
  14                 axi0 = &axi;
  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         ethrawbus {
  51                 compatible = "sandbox,eth-raw-bus";
  52                 skip-localhost = <0>;
  53         };
  54
  55         eth@10002000 {
  56                 compatible = "sandbox,eth";
  57                 reg = <0x10002000 0x1000>;
  58                 fake-host-hwaddr = [00 00 66 44 22 00];
  59         };
  60
  61         gpio_a: gpios@0 {
  62                 gpio-controller;
  63                 compatible = "sandbox,gpio";
  64                 #gpio-cells = <1>;
  65                 gpio-bank-name = "a";
  66                 sandbox,gpio-count = <20>;
  67         };
  68
  69         gpio_b: gpios@1 {
  70                 gpio-controller;
  71                 compatible = "sandbox,gpio";
  72                 #gpio-cells = <2>;
  73                 gpio-bank-name = "b";
  74                 sandbox,gpio-count = <10>;
  75         };
  76
  77         hexagon {
  78                 compatible = "demo-simple";
  79                 colour = "white";
  80                 sides = <6>;
  81         };
  82
  83         i2c_0: i2c@0 {
  84                 #address-cells = <1>;
  85                 #size-cells = <0>;
  86                 reg = <0 0>;
  87                 compatible = "sandbox,i2c";
  88                 clock-frequency = <400000>;
  89                 pinctrl-names = "default";
  90                 pinctrl-0 = <&pinctrl_i2c0>;
  91                 eeprom@2c {
  92                         reg = <0x2c>;
  93                         compatible = "i2c-eeprom";
  94                         emul {
  95                                 compatible = "sandbox,i2c-eeprom";
  96                                 sandbox,filename = "i2c.bin";
  97                                 sandbox,size = <128>;
  98                         };
  99                 };
 100
 101                 rtc_0: rtc@43 {
 102                         reg = <0x43>;
 103                         compatible = "sandbox-rtc";
 104                         emul {
 105                                 compatible = "sandbox,i2c-rtc";
 106                         };
 107                 };
 108                 sandbox_pmic: sandbox_pmic {
 109                         reg = <0x40>;
 110                 };
 111
 112                 mc34708: pmic@41 {
 113                         reg = <0x41>;
 114                 };
 115         };
 116
 117         lcd {
 118                 u-boot,dm-pre-reloc;
 119                 compatible = "sandbox,lcd-sdl";
 120                 xres = <1366>;
 121                 yres = <768>;
 122         };
 123
 124         leds {
 125                 compatible = "gpio-leds";
 126
 127                 iracibble {
 128                         gpios = <&gpio_a 1 0>;
 129                         label = "sandbox:red";
 130                 };
 131
 132                 martinet {
 133                         gpios = <&gpio_a 2 0>;
 134                         label = "sandbox:green";
 135                 };
 136         };
 137
 138         pci: pci-controller {
 139                 compatible = "sandbox,pci";
 140                 device_type = "pci";
 141                 #address-cells = <3>;
 142                 #size-cells = <2>;
 143                 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000
 144                                 0x01000000 0 0x20000000 0x20000000 0 0x2000>;
 145                 pci@1f,0 {
 146                         compatible = "pci-generic";
 147                         reg = <0xf800 0 0 0 0>;
 148                         emul@1f,0 {
 149                                 compatible = "sandbox,swap-case";
 150                         };
 151                 };
 152         };
 153
 154         pinctrl {
 155                 compatible = "sandbox,pinctrl";
 156
 157                 pinctrl_i2c0: i2c0 {
 158                         groups = "i2c";
 159                         function = "i2c";
 160                         bias-pull-up;
 161                 };
 162
 163                 pinctrl_serial0: uart0 {
 164                         groups = "serial_a";
 165                         function = "serial";
 166                 };
 167         };
 168
 169         reset@1 {
 170                 compatible = "sandbox,reset";
 171         };
 172
 173         spi@0 {
 174                 #address-cells = <1>;
 175                 #size-cells = <0>;
 176                 reg = <0 0>;
 177                 compatible = "sandbox,spi";
 178                 cs-gpios = <0>, <&gpio_a 0>;
 179                 firmware_storage_spi: flash@0 {
 180                         reg = <0>;
 181                         compatible = "spansion,m25p16", "sandbox,spi-flash";
 182                         spi-max-frequency = <40000000>;
 183                         sandbox,filename = "spi.bin";
 184                 };
 185         };
 186
 187         spl-test {
 188                 u-boot,dm-pre-reloc;
 189                 compatible = "sandbox,spl-test";
 190                 boolval;
 191                 intval = <1>;
 192                 intarray = <2 3 4>;
 193                 byteval = [05];
 194                 bytearray = [06];
 195                 longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11];
 196                 stringval = "message";
 197                 stringarray = "multi-word", "message";
 198         };
 199
 200         spl-test2 {
 201                 u-boot,dm-pre-reloc;
 202                 compatible = "sandbox,spl-test";
 203                 intval = <3>;
 204                 intarray = <5>;
 205                 byteval = [08];
 206                 bytearray = [01 23 34];
 207                 longbytearray = [09 0a 0b 0c];
 208                 stringval = "message2";
 209                 stringarray = "another", "multi-word", "message";
 210         };
 211
 212         spl-test3 {
 213                 u-boot,dm-pre-reloc;
 214                 compatible = "sandbox,spl-test";
 215                 stringarray = "one";
 216         };
 217
 218         spl-test4 {
 219                 u-boot,dm-pre-reloc;
 220                 compatible = "sandbox,spl-test.2";
 221         };
 222
 223         square {
 224                 compatible = "demo-shape";
 225                 colour = "blue";
 226                 sides = <4>;
 227         };
 228
 229         timer {
 230                 compatible = "sandbox,timer";
 231                 clock-frequency = <1000000>;
 232         };
 233
 234         tpm {
 235                 compatible = "google,sandbox-tpm";
 236         };
 237
 238         tpm2 {
 239                 compatible = "sandbox,tpm2";
 240         };
 241
 242         triangle {
 243                 compatible = "demo-shape";
 244                 colour = "cyan";
 245                 sides = <3>;
 246                 character = <83>;
 247                 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>;
 248         };
 249
 250         /* Needs to be available prior to relocation */
 251         uart0: serial {
 252                 compatible = "sandbox,serial";
 253                 sandbox,text-colour = "cyan";
 254                 pinctrl-names = "default";
 255                 pinctrl-0 = <&pinctrl_serial0>;
 256         };
 257
 258         usb@0 {
 259                 compatible = "sandbox,usb";
 260                 status = "disabled";
 261                 hub {
 262                         compatible = "sandbox,usb-hub";
 263                         #address-cells = <1>;
 264                         #size-cells = <0>;
 265                         flash-stick {
 266                                 reg = <0>;
 267                                 compatible = "sandbox,usb-flash";
 268                         };
 269                 };
 270         };
 271
 272         usb@1 {
 273                 compatible = "sandbox,usb";
 274                 hub {
 275                         compatible = "usb-hub";
 276                         usb,device-class = <USB_CLASS_HUB>;
 277                         hub-emul {
 278                                 compatible = "sandbox,usb-hub";
 279                                 #address-cells = <1>;
 280                                 #size-cells = <0>;
 281                                 flash-stick {
 282                                         reg = <0>;
 283                                         compatible = "sandbox,usb-flash";
 284                                         sandbox,filepath = "flash.bin";
 285                                 };
 286                         };
 287                 };
 288         };
 289
 290         usb@2 {
 291                 compatible = "sandbox,usb";
 292                 status = "disabled";
 293         };
 294
 295         spmi: spmi@0 {
 296                 compatible = "sandbox,spmi";
 297                 #address-cells = <0x1>;
 298                 #size-cells = <0x1>;
 299                 pm8916@0 {
 300                         compatible = "qcom,spmi-pmic";
 301                         reg = <0x0 0x1>;
 302                         #address-cells = <0x1>;
 303                         #size-cells = <0x1>;
 304
 305                         spmi_gpios: gpios@c000 {
 306                                 compatible = "qcom,pm8916-gpio";
 307                                 reg = <0xc000 0x400>;
 308                                 gpio-controller;
 309                                 gpio-count = <4>;
 310                                 #gpio-cells = <2>;
 311                                 gpio-bank-name="spmi";
 312                         };
 313                 };
 314         };
 315
 316         axi: axi@0 {
 317                 compatible = "sandbox,axi";
 318                 #address-cells = <0x1>;
 319                 #size-cells = <0x1>;
 320                 store@0 {
 321                         compatible = "sandbox,sandbox_store";
 322                         reg = <0x0 0x400>;
 323                 };
 324         };
 325 };
 326
 327 #include "cros-ec-keyboard.dtsi"
 328 #include "sandbox_pmic.dtsi"