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- /*
- * This is the common sandbox device-tree nodes. This is shared between sandbox
- * and sandbox64 builds.
- */
- #define USB_CLASS_HUB 9
- / {
- chosen {
- stdout-path = "/serial";
- };
- audio: audio-codec {
- compatible = "sandbox,audio-codec";
- #sound-dai-cells = <1>;
- };
- 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 {
- 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>;
- log2-depth = <5>;
- };
- leds {
- compatible = "gpio-leds";
- iracibble {
- gpios = <&gpio_a 1 0>;
- label = "sandbox:red";
- };
- martinet {
- gpios = <&gpio_a 2 0>;
- label = "sandbox:green";
- };
- };
- pci-controller {
- pci@1e,0 {
- compatible = "sandbox,pmc";
- reg = <0xf000 0 0 0 0>;
- sandbox,emul = <&pmc_emul>;
- gpe0-dwx-mask = <0xf>;
- gpe0-dwx-shift-base = <4>;
- gpe0-dw = <6 7 9>;
- gpe0-sts = <0x20>;
- gpe0-en = <0x30>;
- };
- pci@1f,0 {
- compatible = "pci-generic";
- reg = <0xf800 0 0 0 0>;
- sandbox,emul = <&swap_case_emul>;
- };
- };
- emul {
- compatible = "sandbox,pci-emul-parent";
- pmc_emul: emul@1e,0 {
- compatible = "sandbox,pmc-emul";
- };
- swap_case_emul: 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 {
- firmware_storage_spi: flash@0 {
- u-boot,dm-pre-reloc;
- reg = <0>;
- compatible = "spansion,m25p16", "jedec,spi-nor";
- 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";
- };
- spl-test5 {
- u-boot,dm-tpl;
- compatible = "sandbox,spl-test";
- stringarray = "tpl";
- };
- spl-test6 {
- u-boot,dm-pre-proper;
- compatible = "sandbox,spl-test";
- stringarray = "pre-proper";
- };
- spl-test7 {
- u-boot,dm-spl;
- compatible = "sandbox,spl-test";
- stringarray = "spl";
- };
- 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";
- };
- };
- &cros_ec {
- /*
- * This describes the flash memory within the EC. Note
- * that the STM32L flash erases to 0, not 0xff.
- */
- flash {
- 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>;
- };
- };
- keyboard-controller {
- u-boot,dm-pre-reloc;
- };
- };
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