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authorSungbo Eo <mans0n@gorani.run>2019-07-21 03:34:59 +0900
committerChuanhong Guo <gch981213@gmail.com>2019-08-17 23:52:34 +0800
commit2678ba909329aa8ffcf213c4b63bb1b001dd1a8c (patch)
treecdda148ae2361f1258a77b0e29f64638bae9594d /target/linux/ramips/dts
parent68588e15184fe4b1fa99ccf969ee314cf55bc02e (diff)
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ramips: add support for ipTIME A604M
ipTIME A604M is a 2.4/5GHz band AC1200 router, based on MediaTek MT7628AN. Specifications: - SoC: MT7628AN - RAM: DDR2 64MB - Flash: SPI NOR 8MB - WiFi: - 2.4GHz: SoC internal - 5GHz: MT7612EN - Ethernet: 5x 10/100Mbps - Switch: SoC internal - UART: - J1: 3.3V, TX, RX, GND (3.3V is the square pad) / 57600 8N1 Installation via web interface: 1. Flash **initramfs** image through the stock web interface. 2. Boot into OpenWrt and perform sysupgrade with sysupgrade image. Revert to stock firmware: 1. Perform sysupgrade with stock image. Signed-off-by: Sungbo Eo <mans0n@gorani.run>
Diffstat (limited to 'target/linux/ramips/dts')
-rw-r--r--target/linux/ramips/dts/mt7628an_iptime_a604m.dts136
1 files changed, 136 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7628an_iptime_a604m.dts b/target/linux/ramips/dts/mt7628an_iptime_a604m.dts
new file mode 100644
index 0000000000..d21f4f6974
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_iptime_a604m.dts
@@ -0,0 +1,136 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ compatible = "iptime,a604m", "mediatek,mt7628an-soc";
+ model = "ipTIME A604M";
+
+ aliases {
+ led-boot = &led_cpu;
+ led-failsafe = &led_cpu;
+ led-running = &led_cpu;
+ led-upgrade = &led_cpu;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ wlan5g {
+ label = "a604m:blue:wlan5g";
+ gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led_cpu: cpu {
+ label = "a604m:blue:cpu";
+ gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
+ };
+
+ wlan2g {
+ label = "a604m:blue:wlan2g";
+ gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ debounce-interval = <60>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <40000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ uboot: partition@0 {
+ label = "u-boot";
+ reg = <0x0 0x20000>;
+ read-only;
+ };
+
+ partition@20000 {
+ label = "config";
+ reg = <0x20000 0x10000>;
+ read-only;
+ };
+
+ factory: partition@30000 {
+ label = "factory";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ partition@40000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x40000 0x7c0000>;
+ };
+ };
+ };
+};
+
+&pinctrl {
+ state_default: pinctrl0 {
+ gpio {
+ ralink,group = "i2c", "uart1", "wdt";
+ ralink,function = "gpio";
+ };
+ };
+};
+
+&ehci {
+ status = "disabled";
+};
+
+&ohci {
+ status = "disabled";
+};
+
+&ethernet {
+ mtd-mac-address = <&uboot 0x1fc20>;
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi@0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&wmac {
+ status = "okay";
+};