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 compatible = "sandbox,lcd-sdl"; 121 xres = <1366>; 122 yres = <768>; 123 }; 124 125 pci: pci-controller { 126 compatible = "sandbox,pci"; 127 device_type = "pci"; 128 #address-cells = <3>; 129 #size-cells = <2>; 130 ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000 131 0x01000000 0 0x20000000 0x20000000 0 0x2000>; 132 pci@1f,0 { 133 compatible = "pci-generic"; 134 reg = <0xf800 0 0 0 0>; 135 emul@1f,0 { 136 compatible = "sandbox,swap-case"; 137 }; 138 }; 139 }; 140 141 pinctrl { 142 compatible = "sandbox,pinctrl"; 143 144 pinctrl_i2c0: i2c0 { 145 groups = "i2c"; 146 function = "i2c"; 147 bias-pull-up; 148 }; 149 150 pinctrl_serial0: uart0 { 151 groups = "serial_a"; 152 function = "serial"; 153 }; 154 }; 155 156 reset@1 { 157 compatible = "sandbox,reset"; 158 }; 159 160 spi@0 { 161 #address-cells = <1>; 162 #size-cells = <0>; 163 reg = <0 0>; 164 compatible = "sandbox,spi"; 165 cs-gpios = <0>, <&gpio_a 0>; 166 firmware_storage_spi: flash@0 { 167 reg = <0>; 168 compatible = "spansion,m25p16", "sandbox,spi-flash"; 169 spi-max-frequency = <40000000>; 170 sandbox,filename = "spi.bin"; 171 }; 172 }; 173 174 square { 175 compatible = "demo-shape"; 176 colour = "blue"; 177 sides = <4>; 178 }; 179 180 timer { 181 compatible = "sandbox,timer"; 182 clock-frequency = <1000000>; 183 }; 184 185 tpm { 186 compatible = "google,sandbox-tpm"; 187 }; 188 189 triangle { 190 compatible = "demo-shape"; 191 colour = "cyan"; 192 sides = <3>; 193 character = <83>; 194 light-gpios = <&gpio_a 2>, <&gpio_b 6 0>; 195 }; 196 197 /* Needs to be available prior to relocation */ 198 uart0: serial { 199 compatible = "sandbox,serial"; 200 sandbox,text-colour = "cyan"; 201 pinctrl-names = "default"; 202 pinctrl-0 = <&pinctrl_serial0>; 203 }; 204 205 usb@0 { 206 compatible = "sandbox,usb"; 207 status = "disabled"; 208 hub { 209 compatible = "sandbox,usb-hub"; 210 #address-cells = <1>; 211 #size-cells = <0>; 212 flash-stick { 213 reg = <0>; 214 compatible = "sandbox,usb-flash"; 215 }; 216 }; 217 }; 218 219 usb@1 { 220 compatible = "sandbox,usb"; 221 hub { 222 compatible = "usb-hub"; 223 usb,device-class = <USB_CLASS_HUB>; 224 hub-emul { 225 compatible = "sandbox,usb-hub"; 226 #address-cells = <1>; 227 #size-cells = <0>; 228 flash-stick { 229 reg = <0>; 230 compatible = "sandbox,usb-flash"; 231 sandbox,filepath = "flash.bin"; 232 }; 233 }; 234 }; 235 }; 236 237 usb@2 { 238 compatible = "sandbox,usb"; 239 status = "disabled"; 240 }; 241 242}; 243 244#include "cros-ec-keyboard.dtsi" 245#include "sandbox_pmic.dtsi" 246