diff options
Diffstat (limited to 'target/linux/oxnas/files/arch/arm/boot/dts/ox820-shuttle-kd20.dts')
-rw-r--r-- | target/linux/oxnas/files/arch/arm/boot/dts/ox820-shuttle-kd20.dts | 187 |
1 files changed, 187 insertions, 0 deletions
diff --git a/target/linux/oxnas/files/arch/arm/boot/dts/ox820-shuttle-kd20.dts b/target/linux/oxnas/files/arch/arm/boot/dts/ox820-shuttle-kd20.dts new file mode 100644 index 0000000000..badfa2578e --- /dev/null +++ b/target/linux/oxnas/files/arch/arm/boot/dts/ox820-shuttle-kd20.dts @@ -0,0 +1,187 @@ +/dts-v1/; + +#include "ox820.dtsi" + +#include <dt-bindings/input/input.h> + +/ { + model = "Shuttle KD20"; + + compatible = "shuttle,kd20", "oxsemi,ox820"; + + chosen { + bootargs = "earlyprintk"; + stdout-path = "serial0:115200n8"; + }; + + memory { + /* 128Mbytes DDR */ + reg = <0x60000000 0x8000000>; + }; + + aliases { + serial0 = &uart0; + gpio0 = &gpio0; + gpio1 = &gpio1; + }; + + i2c-gpio { + compatible = "i2c-gpio"; + gpios = <&gpio1 9 0 &gpio1 10 0>; + i2c-gpio,delay-us = <10>; + #address-cells = <1>; + #size-cells = <0>; + rtc0: rtc@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; + }; + + gpio-keys-polled { + compatible = "gpio-keys-polled"; + #address-cells = <1>; + #size-cells = <0>; + poll-interval = <100>; + + power { + label = "power"; + gpios = <&gpio0 10 1>; + linux,code = <KEY_POWER>; + }; + reset { + label = "reset"; + gpios = <&gpio0 11 1>; + linux,code = <KEY_RESTART>; + }; + eject1 { + label = "eject1"; + gpios = <&gpio0 5 1>; + linux,code = <KEY_EJECTCD>; + }; + eject2 { + label = "eject2"; + gpios = <&gpio0 6 1>; + linux,code = <162>; + }; + }; + + gpio-leds { + compatible = "gpio-leds"; + status { + label = "kd20:blue:status"; + gpios = <&gpio1 16 0>; + }; + status2 { + label = "kd20:red:status"; + gpios = <&gpio1 17 0>; + }; + hdd1blue { + label = "kd20:blue:hdd1"; + gpios = <&gpio0 27 0>; + linux,default-trigger = "ata1"; + }; + hdd1red { + label = "kd20:red:hdd1"; + gpios = <&gpio1 4 0>; + }; + hdd2blue { + label = "kd20:blue:hdd2"; + gpios = <&gpio1 6 0>; + linux,default-trigger = "ata2"; + }; + hdd2red { + label = "kd20:red:hdd2"; + gpios = <&gpio1 7 0>; + }; + usb { + label = "kd20:blue:usb"; + gpios = <&gpio1 8 0>; + }; + }; + + beeper: beeper { + compatible = "gpio-beeper"; + gpios = <&gpio1 11 0>; + }; + + gpio-fan { + compatible = "gpio-fan"; + gpios = <&gpio0 2 1>; + gpio-fan,speed-map = <0 0 + 3000 1>; + }; + + gpio-poweroff { + compatible = "gpio-poweroff"; + gpios = <&gpio0 9 0>; + }; +}; + +&uart0 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart0>; +}; + +&nandc { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nand>; + + nand@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <1>; + nand-ecc-mode = "soft"; + nand-ecc-algo = "hamming"; + + partition@0 { + label = "stage1"; + reg = <0x00000000 0x00040000>; + read-only; + }; + + partition@40000 { + label = "u-boot"; + reg = <0x00040000 0x00200000>; + read-only; + }; + + partition@240000 { + label = "initrd"; + reg = <0x00240000 0x00600000>; + }; + + partition@840000 { + label = "kernel"; + reg = <0x00840000 0x007C0000>; + }; + + partition@e00000 { + label = "ubi"; + reg = <0x01000000 0x07000000>; + }; + }; +}; + +ða { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_etha_mdio>; +}; + +&ehci { + status = "okay"; +}; + +&sata { + status = "okay"; + nr-ports = <2>; +}; + +&pcie0 { + status = "okay"; +}; |