|
|
@@ -0,0 +1,231 @@
|
|
|
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
|
|
|
+/dts-v1/;
|
|
|
+
|
|
|
+#include "kirkwood.dtsi"
|
|
|
+#include "kirkwood-6281.dtsi"
|
|
|
+
|
|
|
+/ {
|
|
|
+ model = "ipTIME NAS1";
|
|
|
+ compatible = "iptime,nas1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
|
|
|
+
|
|
|
+ aliases {
|
|
|
+ serial0 = &uart0;
|
|
|
+ led-boot = &led_ready;
|
|
|
+ led-failsafe = &led_ready;
|
|
|
+ led-running = &led_ready;
|
|
|
+ led-upgrade = &led_ready;
|
|
|
+ };
|
|
|
+
|
|
|
+ chosen {
|
|
|
+ /*
|
|
|
+ * "root" argument from the stock bootloader should be ignored
|
|
|
+ * as it'll prevent the kernel from finding the correct rootfs.
|
|
|
+ */
|
|
|
+ bootargs-append = " console=ttyS0,115200 root=";
|
|
|
+ stdout-path = "serial0:115200n8";
|
|
|
+ };
|
|
|
+
|
|
|
+ memory@0 {
|
|
|
+ device_type = "memory";
|
|
|
+ reg = <0x00000000 0x10000000>;
|
|
|
+ };
|
|
|
+
|
|
|
+ gpio-leds {
|
|
|
+ compatible = "gpio-leds";
|
|
|
+
|
|
|
+ pinctrl-0 = <&pmx_led>;
|
|
|
+ pinctrl-names = "default";
|
|
|
+
|
|
|
+ hdd {
|
|
|
+ label = "blue:hdd";
|
|
|
+ gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
|
|
|
+ linux,default-trigger = "ata1";
|
|
|
+ };
|
|
|
+
|
|
|
+ usb {
|
|
|
+ label = "blue:usb";
|
|
|
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
|
|
|
+ trigger-sources = <&ehci_port1>;
|
|
|
+ linux,default-trigger = "usbport";
|
|
|
+ };
|
|
|
+
|
|
|
+ led_ready: ready {
|
|
|
+ label = "blue:ready";
|
|
|
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
|
|
|
+ };
|
|
|
+ };
|
|
|
+
|
|
|
+ gpio-keys {
|
|
|
+ compatible = "gpio-keys";
|
|
|
+
|
|
|
+ pinctrl-0 = <&pmx_button>;
|
|
|
+ pinctrl-names = "default";
|
|
|
+
|
|
|
+ reset-copy {
|
|
|
+ label = "Reset/Copy Button";
|
|
|
+ linux,code = <KEY_RESTART>;
|
|
|
+ gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
|
|
|
+ };
|
|
|
+
|
|
|
+ power {
|
|
|
+ label = "Power Button";
|
|
|
+ linux,code = <KEY_POWER>;
|
|
|
+ gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
|
|
|
+ };
|
|
|
+ };
|
|
|
+
|
|
|
+ gpio-fan {
|
|
|
+ compatible = "gpio-fan";
|
|
|
+
|
|
|
+ pinctrl-0 = <&pmx_fan>;
|
|
|
+ pinctrl-names = "default";
|
|
|
+ gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>,
|
|
|
+ <&gpio1 10 GPIO_ACTIVE_HIGH>;
|
|
|
+ /* We don't know the exact rpm, just use dummy values here. */
|
|
|
+ gpio-fan,speed-map = <0 0>, <1 1>, <2 2>;
|
|
|
+ #cooling-cells = <2>;
|
|
|
+ };
|
|
|
+
|
|
|
+ gpio-poweroff {
|
|
|
+ compatible = "gpio-poweroff";
|
|
|
+ gpios = <&pca9536 0 GPIO_ACTIVE_LOW>;
|
|
|
+ };
|
|
|
+
|
|
|
+ regulators {
|
|
|
+ compatible = "simple-bus";
|
|
|
+ #address-cells = <1>;
|
|
|
+ #size-cells = <0>;
|
|
|
+
|
|
|
+ pinctrl-0 = <&pmx_usb_vbus>;
|
|
|
+ pinctrl-names = "default";
|
|
|
+
|
|
|
+ regulator@1 {
|
|
|
+ compatible = "regulator-fixed";
|
|
|
+ reg = <1>;
|
|
|
+ regulator-name = "USB Power";
|
|
|
+ regulator-min-microvolt = <5000000>;
|
|
|
+ regulator-max-microvolt = <5000000>;
|
|
|
+ enable-active-high;
|
|
|
+ regulator-always-on;
|
|
|
+ gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
|
|
|
+ };
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&pinctrl {
|
|
|
+ pmx_led: pmx-led {
|
|
|
+ marvell,pins = "mpp35", "mpp45", "mpp46";
|
|
|
+ marvell,function = "gpio";
|
|
|
+ };
|
|
|
+
|
|
|
+ pmx_fan: pmx-fan {
|
|
|
+ marvell,pins = "mpp41", "mpp42";
|
|
|
+ marvell,function = "gpio";
|
|
|
+ };
|
|
|
+
|
|
|
+ pmx_usb_vbus: pmx-usb-vbus {
|
|
|
+ marvell,pins = "mpp43";
|
|
|
+ marvell,function = "gpio";
|
|
|
+ };
|
|
|
+
|
|
|
+ pmx_button: pmx-button {
|
|
|
+ marvell,pins = "mpp44", "mpp48";
|
|
|
+ marvell,function = "gpio";
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&spi0 {
|
|
|
+ status = "okay";
|
|
|
+
|
|
|
+ flash@0 {
|
|
|
+ compatible = "jedec,spi-nor";
|
|
|
+ reg = <0>;
|
|
|
+ spi-max-frequency = <20000000>;
|
|
|
+
|
|
|
+ partitions {
|
|
|
+ compatible = "fixed-partitions";
|
|
|
+ #address-cells = <1>;
|
|
|
+ #size-cells = <1>;
|
|
|
+
|
|
|
+ partition@0 {
|
|
|
+ label = "u-boot";
|
|
|
+ reg = <0x0 0x40000>;
|
|
|
+ read-only;
|
|
|
+ };
|
|
|
+
|
|
|
+ partition@40000 {
|
|
|
+ compatible = "openwrt,uimage", "denx,uimage";
|
|
|
+ openwrt,offset = <0x400>;
|
|
|
+ label = "firmware";
|
|
|
+ reg = <0x40000 0xf80000>;
|
|
|
+ };
|
|
|
+
|
|
|
+ partition@fc0000 {
|
|
|
+ label = "config";
|
|
|
+ reg = <0xfc0000 0x40000>;
|
|
|
+ read-only;
|
|
|
+ };
|
|
|
+ };
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&rtc {
|
|
|
+ status = "disabled";
|
|
|
+};
|
|
|
+
|
|
|
+&i2c0 {
|
|
|
+ status = "okay";
|
|
|
+
|
|
|
+ pca9536: gpio@41 {
|
|
|
+ compatible = "nxp,pca9536";
|
|
|
+ reg = <0x41>;
|
|
|
+ gpio-controller;
|
|
|
+ #gpio-cells = <2>;
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&uart0 {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+&usb0 {
|
|
|
+ status = "okay";
|
|
|
+
|
|
|
+ #address-cells = <1>;
|
|
|
+ #size-cells = <0>;
|
|
|
+
|
|
|
+ ehci_port1: port@1 {
|
|
|
+ reg = <1>;
|
|
|
+ #trigger-source-cells = <0>;
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+&mdio {
|
|
|
+ status = "okay";
|
|
|
+
|
|
|
+ ethphyb: ethernet-phy@b {
|
|
|
+ reg = <0x0b>;
|
|
|
+ };
|
|
|
+};
|
|
|
+
|
|
|
+ð1 {
|
|
|
+ status = "okay";
|
|
|
+};
|
|
|
+
|
|
|
+ð1port {
|
|
|
+ phy-handle = <ðphyb>;
|
|
|
+ phy-connection-type = "rgmii-id";
|
|
|
+};
|
|
|
+
|
|
|
+&sata {
|
|
|
+ status = "okay";
|
|
|
+
|
|
|
+ #address-cells = <1>;
|
|
|
+ #size-cells = <0>;
|
|
|
+ nr-ports = <1>;
|
|
|
+
|
|
|
+ sata-port@0 {
|
|
|
+ reg = <0>;
|
|
|
+ #thermal-sensor-cells = <0>;
|
|
|
+ };
|
|
|
+};
|
Sungbo Eo