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>;
+		};
+	};
+};
+
+&etha {
+	status = "okay";
+
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_etha_mdio>;
+};
+
+&ehci {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+	nr-ports = <2>;
+};
+
+&pcie0 {
+	status = "okay";
+};