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