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authorHanqing Wong <hquu@outlook.com>2017-03-11 15:44:33 +0800
committerMathias Kresin <dev@kresin.me>2017-03-12 09:28:05 +0100
commit38bee61dab029a7608088f64da71c19cfc8cf267 (patch)
treeb54962eab8dc64eb7976bc1c37348c0577b81791 /target/linux/ramips/dts
parent562484f25c535ef01a004d11b23243a36bcc50c9 (diff)
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ramips: add support for Netgear R6220
This patch adds support for the Netgear R6220, aka Netgear AC1200 and R6220-100NAS. Specification: - SoC: MediaTek MT7621ST (880 MHz) - Falsh: 128 MiB (Macronix MX30LF1G08AA-TI) - RAM: 128 MiB (Nanya NT5CB64M16FP-DH) - Wireless: MediaTek MT7603EN b/g/n , MediaTek MT7612EN an+ac - LAN speed: 10/100/1000 - LAN ports: 4 - WAN speed: 10/100/1000 - WAN ports: 1 - Serial baud rate of Bootloader and factory firmware: 57600 Installation through telnet: - Copy kernel.bin and rootfs.bin to a USB flash disk, plug to usb port on the router. - Enable telnet with link: http://192.168.1.1/setup.cgi?todo=debug (login if required, default: admin password) - You will see "Debug Enabled!" - Telnet 192.168.1.1 and login with "root" - ls /mnt/shares/ to find out path of your USB disk. 'myUdisk' for example. - cd /mnt/shares/myUdisk - mtd_write write rootfs.bin Rootfs - mtd_write write kernel.bin Kernel - reboot nmrpflash can be used to recover to the netgear firmware if a broken image was flashed. Signed-off-by: Hanqing Wong <hquu@outlook.com>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/R6220.dts156
1 files changed, 156 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/R6220.dts b/target/linux/ramips/dts/R6220.dts
new file mode 100644
index 0000000000..72c6fc7d5a
--- /dev/null
+++ b/target/linux/ramips/dts/R6220.dts
@@ -0,0 +1,156 @@
+/dts-v1/;
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ model = "Netgear R6220";
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x0 0x8000000>;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,57600";
+ };
+
+ gpio-leds {
+ compatible = "gpio-leds";
+
+ power {
+ label = "r6220:green:power";
+ gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+ };
+
+ usb {
+ label = "r6220:green:usb";
+ gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
+ };
+
+ internet {
+ label = "r6220:green:wan";
+ gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
+ };
+
+ wifi {
+ label = "r6220:green:wifi";
+ gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
+ };
+
+ wps {
+ label = "r6220:green:wps";
+ gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ gpio-keys-polled {
+ compatible = "gpio-keys-polled";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ poll-interval = <20>;
+
+ wps {
+ label = "wps";
+ gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ wifi {
+ label = "wifi";
+ gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_RFKILL>;
+ };
+
+ reset {
+ label = "reset";
+ gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
+ linux,code = <KEY_RESTART>;
+ };
+ };
+
+ gpio_export {
+ compatible = "gpio-export";
+ #size-cells = <0>;
+
+ usbpower {
+ gpio-export,name = "usbpower";
+ gpio-export,output = <1>;
+ gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "SC PID";
+ reg = <0x100000 0x100000>;
+ read-only;
+ };
+
+ partition@200000 {
+ label = "kernel";
+ reg = <0x200000 0x400000>;
+ };
+
+ partition@600000 {
+ label = "ubi";
+ reg = <0x600000 0x1c00000>;
+ };
+
+ factory: partition@2e00000 {
+ label = "factory";
+ reg = <0x2e00000 0x100000>;
+ read-only;
+ };
+
+ partition@4200000 {
+ label = "reserved";
+ reg = <0x4200000 0x3c00000>;
+ };
+};
+
+&pcie {
+ status = "okay";
+
+ pcie0 {
+ mt76@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+ };
+
+ pcie1 {
+ mt76@1,0 {
+ reg = <0x0000 0 0 0 0>;
+ device_type = "pci";
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+ };
+};
+
+&ethernet {
+ mtd-mac-address = <&factory 0x00000004>;
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "uart3", "jtag";
+ ralink,function = "gpio";
+ };
+ };
+};