| /dts-v1/; |
| |
| #define USB_CLASS_HUB 9 |
| |
| / { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| model = "sandbox"; |
| |
| aliases { |
| i2c0 = &i2c_0; |
| pci0 = &pci; |
| rtc0 = &rtc_0; |
| axi0 = &axi; |
| }; |
| |
| chosen { |
| stdout-path = "/serial"; |
| }; |
| |
| audio: audio-codec { |
| compatible = "sandbox,audio-codec"; |
| #sound-dai-cells = <1>; |
| }; |
| |
| cros_ec: cros-ec { |
| reg = <0 0>; |
| u-boot,dm-pre-reloc; |
| compatible = "google,cros-ec-sandbox"; |
| |
| /* |
| * This describes the flash memory within the EC. Note |
| * that the STM32L flash erases to 0, not 0xff. |
| */ |
| flash { |
| u-boot,dm-pre-reloc; |
| image-pos = <0x08000000>; |
| size = <0x20000>; |
| erase-value = <0>; |
| |
| /* Information for sandbox */ |
| ro { |
| image-pos = <0>; |
| size = <0xf000>; |
| }; |
| wp-ro { |
| image-pos = <0xf000>; |
| size = <0x1000>; |
| }; |
| rw { |
| image-pos = <0x10000>; |
| size = <0x10000>; |
| }; |
| }; |
| }; |
| |
| ethrawbus { |
| compatible = "sandbox,eth-raw-bus"; |
| skip-localhost = <0>; |
| }; |
| |
| eth@10002000 { |
| compatible = "sandbox,eth"; |
| reg = <0x10002000 0x1000>; |
| fake-host-hwaddr = [00 00 66 44 22 00]; |
| }; |
| |
| gpio_a: gpios@0 { |
| u-boot,dm-pre-reloc; |
| gpio-controller; |
| compatible = "sandbox,gpio"; |
| #gpio-cells = <1>; |
| gpio-bank-name = "a"; |
| sandbox,gpio-count = <20>; |
| }; |
| |
| gpio_b: gpios@1 { |
| u-boot,dm-pre-reloc; |
| gpio-controller; |
| compatible = "sandbox,gpio"; |
| #gpio-cells = <2>; |
| gpio-bank-name = "b"; |
| sandbox,gpio-count = <10>; |
| }; |
| |
| hexagon { |
| compatible = "demo-simple"; |
| colour = "white"; |
| sides = <6>; |
| }; |
| |
| i2c_0: i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0 0>; |
| compatible = "sandbox,i2c"; |
| clock-frequency = <400000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c0>; |
| eeprom@2c { |
| reg = <0x2c>; |
| compatible = "i2c-eeprom"; |
| sandbox,emul = <&emul_eeprom>; |
| }; |
| |
| rtc_0: rtc@43 { |
| reg = <0x43>; |
| compatible = "sandbox-rtc"; |
| sandbox,emul = <&emul0>; |
| }; |
| sandbox_pmic: sandbox_pmic { |
| reg = <0x40>; |
| }; |
| |
| mc34708: pmic@41 { |
| reg = <0x41>; |
| }; |
| |
| i2c_emul: emul { |
| reg = <0xff>; |
| compatible = "sandbox,i2c-emul-parent"; |
| emul_eeprom: emul-eeprom { |
| compatible = "sandbox,i2c-eeprom"; |
| sandbox,filename = "i2c.bin"; |
| sandbox,size = <256>; |
| }; |
| emul0: emul0 { |
| compatible = "sandbox,i2c-rtc"; |
| }; |
| }; |
| }; |
| |
| i2s: i2s { |
| compatible = "sandbox,i2s"; |
| #sound-dai-cells = <1>; |
| }; |
| |
| lcd { |
| u-boot,dm-pre-reloc; |
| compatible = "sandbox,lcd-sdl"; |
| xres = <1366>; |
| yres = <768>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| iracibble { |
| gpios = <&gpio_a 1 0>; |
| label = "sandbox:red"; |
| }; |
| |
| martinet { |
| gpios = <&gpio_a 2 0>; |
| label = "sandbox:green"; |
| }; |
| }; |
| |
| pci: pci-controller { |
| compatible = "sandbox,pci"; |
| device_type = "pci"; |
| #address-cells = <3>; |
| #size-cells = <2>; |
| ranges = <0x02000000 0 0x10000000 0x10000000 0 0x2000 |
| 0x01000000 0 0x20000000 0x20000000 0 0x2000>; |
| pci@1f,0 { |
| compatible = "pci-generic"; |
| reg = <0xf800 0 0 0 0>; |
| emul@1f,0 { |
| compatible = "sandbox,swap-case"; |
| }; |
| }; |
| }; |
| |
| pinctrl { |
| compatible = "sandbox,pinctrl"; |
| status = "okay"; |
| |
| pinctrl_i2c0: i2c0 { |
| groups = "i2c"; |
| function = "i2c"; |
| bias-pull-up; |
| }; |
| |
| pinctrl_serial0: uart0 { |
| groups = "serial_a"; |
| function = "serial"; |
| }; |
| |
| pinctrl_onewire0: onewire0 { |
| groups = "w1"; |
| function = "w1"; |
| bias-pull-up; |
| }; |
| }; |
| |
| reset@1 { |
| compatible = "sandbox,reset"; |
| }; |
| |
| sound { |
| compatible = "sandbox,sound"; |
| cpu { |
| sound-dai = <&i2s 0>; |
| }; |
| |
| codec { |
| sound-dai = <&audio 0>; |
| }; |
| }; |
| |
| spi@0 { |
| u-boot,dm-pre-reloc; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0 0>; |
| compatible = "sandbox,spi"; |
| cs-gpios = <0>, <&gpio_a 0>; |
| firmware_storage_spi: flash@0 { |
| u-boot,dm-pre-reloc; |
| reg = <0>; |
| compatible = "spansion,m25p16", "sandbox,spi-flash"; |
| spi-max-frequency = <40000000>; |
| sandbox,filename = "spi.bin"; |
| }; |
| }; |
| |
| spl-test { |
| u-boot,dm-pre-reloc; |
| compatible = "sandbox,spl-test"; |
| boolval; |
| intval = <1>; |
| intarray = <2 3 4>; |
| byteval = [05]; |
| bytearray = [06]; |
| longbytearray = [09 0a 0b 0c 0d 0e 0f 10 11]; |
| stringval = "message"; |
| stringarray = "multi-word", "message"; |
| }; |
| |
| spl-test2 { |
| u-boot,dm-pre-reloc; |
| compatible = "sandbox,spl-test"; |
| intval = <3>; |
| intarray = <5>; |
| byteval = [08]; |
| bytearray = [01 23 34]; |
| longbytearray = [09 0a 0b 0c]; |
| stringval = "message2"; |
| stringarray = "another", "multi-word", "message"; |
| }; |
| |
| spl-test3 { |
| u-boot,dm-pre-reloc; |
| compatible = "sandbox,spl-test"; |
| stringarray = "one"; |
| }; |
| |
| spl-test4 { |
| u-boot,dm-pre-reloc; |
| compatible = "sandbox,spl-test.2"; |
| }; |
| |
| square { |
| compatible = "demo-shape"; |
| colour = "blue"; |
| sides = <4>; |
| }; |
| |
| timer { |
| compatible = "sandbox,timer"; |
| clock-frequency = <1000000>; |
| }; |
| |
| tpm { |
| u-boot,dm-pre-reloc; |
| compatible = "google,sandbox-tpm"; |
| }; |
| |
| tpm2 { |
| compatible = "sandbox,tpm2"; |
| }; |
| |
| triangle { |
| compatible = "demo-shape"; |
| colour = "cyan"; |
| sides = <3>; |
| character = <83>; |
| light-gpios = <&gpio_a 2>, <&gpio_b 6 0>; |
| }; |
| |
| /* Needs to be available prior to relocation */ |
| uart0: serial { |
| u-boot,dm-spl; |
| compatible = "sandbox,serial"; |
| sandbox,text-colour = "cyan"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_serial0>; |
| }; |
| |
| usb@0 { |
| compatible = "sandbox,usb"; |
| status = "disabled"; |
| hub { |
| compatible = "sandbox,usb-hub"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| flash-stick { |
| reg = <0>; |
| compatible = "sandbox,usb-flash"; |
| }; |
| }; |
| }; |
| |
| usb@1 { |
| compatible = "sandbox,usb"; |
| hub { |
| compatible = "usb-hub"; |
| usb,device-class = <USB_CLASS_HUB>; |
| hub-emul { |
| compatible = "sandbox,usb-hub"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| flash-stick { |
| reg = <0>; |
| compatible = "sandbox,usb-flash"; |
| sandbox,filepath = "flash.bin"; |
| }; |
| }; |
| }; |
| }; |
| |
| usb@2 { |
| compatible = "sandbox,usb"; |
| status = "disabled"; |
| }; |
| |
| spmi: spmi@0 { |
| compatible = "sandbox,spmi"; |
| #address-cells = <0x1>; |
| #size-cells = <0x1>; |
| pm8916@0 { |
| compatible = "qcom,spmi-pmic"; |
| reg = <0x0 0x1>; |
| #address-cells = <0x1>; |
| #size-cells = <0x1>; |
| |
| spmi_gpios: gpios@c000 { |
| compatible = "qcom,pm8916-gpio"; |
| reg = <0xc000 0x400>; |
| gpio-controller; |
| gpio-count = <4>; |
| #gpio-cells = <2>; |
| gpio-bank-name="spmi"; |
| }; |
| }; |
| }; |
| |
| axi: axi@0 { |
| compatible = "sandbox,axi"; |
| #address-cells = <0x1>; |
| #size-cells = <0x1>; |
| store@0 { |
| compatible = "sandbox,sandbox_store"; |
| reg = <0x0 0x400>; |
| }; |
| }; |
| |
| onewire0: onewire { |
| compatible = "w1-gpio"; |
| gpios = <&gpio_a 8>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_onewire0>; |
| status = "okay"; |
| |
| sandbox_eeprom0: sandbox_eeprom@0 { |
| compatible = "sandbox,w1-eeprom"; |
| status = "okay"; |
| }; |
| }; |
| |
| sandbox_tee { |
| compatible = "sandbox,tee"; |
| }; |
| }; |
| |
| #include "cros-ec-keyboard.dtsi" |
| #include "sandbox_pmic.dtsi" |
| |
| &cros_ec { |
| u-boot,dm-pre-reloc; |
| keyboard-controller { |
| u-boot,dm-pre-reloc; |
| }; |
| }; |
