[openwrt/openwrt] ramips: add support for Cudy WR1300
LEDE Commits
lede-commits at lists.infradead.org
Tue Feb 9 08:16:23 EST 2021
adrian pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/cd2b661453a8a2b8260dfb9b9c0dc5297b981331
commit cd2b661453a8a2b8260dfb9b9c0dc5297b981331
Author: Andrew Pikler <andrew.pikler at gmail.com>
AuthorDate: Wed Jan 27 19:35:49 2021 +0200
ramips: add support for Cudy WR1300
Specifications:
- SoC: MediaTek MT7621AT
- RAM: 128 MB (DDR3)
- Flash: 16 MB (SPI NOR)
- WiFi: MediaTek MT7603E, MediaTek MT7612E
- Switch: 1 WAN, 4 LAN (Gigabit)
- Ports: 1 USB 3.0
- Buttons: Reset, WPS
- LEDs: Power, System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS, USB
- Power: DC 12V 1A tip positive
UART Serial:
115200 baud
Located on unpopulated 4 pin header near J4:
J4
[o] Rx
[o] Tx
[o] GND
[ ] Vcc - Do not connect
Installation:
Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.
Recovery:
- Loads only signed manufacture firmware due to bootloader RSA verification
- serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
- connect to any lan ethernet port
- power on the device while holding the reset button
- wait at least 8 seconds before releasing reset button for image to
download
- See http://www.cudytech.com/newsinfo/547425.html
MAC addresses as verified by OEM firmware:
use address source
LAN *:f0 label
WAN *:f1 label + 1
2g *:f0 label
5g *:f2 label + 2
The label MAC address is found in bdinfo 0xde00.
Signed-off-by: Andrew Pikler <andrew.pikler at gmail.com>
---
target/linux/ramips/dts/mt7621_cudy_wr1300.dts | 195 +++++++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 10 ++
2 files changed, 205 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_cudy_wr1300.dts b/target/linux/ramips/dts/mt7621_cudy_wr1300.dts
new file mode 100644
index 0000000000..a66ce942a5
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_cudy_wr1300.dts
@@ -0,0 +1,195 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ compatible = "cudy,wr1300", "mediatek,mt7621-soc";
+ model = "Cudy WR1300";
+
+ aliases {
+ led-boot = &led_sys;
+ led-failsafe = &led_sys;
+ led-running = &led_sys;
+ led-upgrade = &led_sys;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ wps {
+ label = "wps";
+ gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_sys: sys {
+ label = "green:sys";
+ gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
+ };
+
+ usb {
+ label = "green:usb";
+ gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+ trigger-sources = <&xhci_ehci_port1>, <&ehci_port2>;
+ linux,default-trigger = "usbport";
+ };
+
+ wps {
+ label = "green:wps";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <80000000>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x10000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0xf80000>;
+ };
+
+ partition at fd0000 {
+ label = "debug";
+ reg = <0xfd0000 0x10000>;
+ read-only;
+ };
+
+ partition at fe0000 {
+ label = "backup";
+ reg = <0xfe0000 0x10000>;
+ read-only;
+ };
+
+ bdinfo: partition at ff0000 {
+ label = "bdinfo";
+ reg = <0xff0000 0x10000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi at 0,0 {
+ compatible = "pci14c3,7603";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ mtd-mac-address = <&bdinfo 0xde00>;
+ ieee80211-freq-limit = <2400000 2500000>;
+
+ led {
+ led-active-low;
+ };
+ };
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "pci14c3,7662";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ mtd-mac-address = <&bdinfo 0xde00>;
+ mtd-mac-address-increment = <2>;
+ ieee80211-freq-limit = <5000000 6000000>;
+
+ led {
+ led-sources = <2>;
+ led-active-low;
+ };
+ };
+};
+
+&gmac0 {
+ mtd-mac-address = <&bdinfo 0xde00>;
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "lan4";
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port at 4 {
+ status = "okay";
+ label = "wan";
+ mtd-mac-address = <&bdinfo 0xde00>;
+ mtd-mac-address-increment = <1>;
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "wdt", "i2c", "jtag";
+ function = "gpio";
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 39a4d03a42..203ca1b908 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -222,6 +222,16 @@ define Device/buffalo_wsr-600dhp
endef
TARGET_DEVICES += buffalo_wsr-600dhp
+define Device/cudy_wr1300
+ $(Device/dsa-migration)
+ IMAGE_SIZE := 15872k
+ DEVICE_VENDOR := Cudy
+ DEVICE_MODEL := WR1300
+ DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 kmod-usb2 kmod-usb3 \
+ kmod-usb-ledtrig-usbport
+endef
+TARGET_DEVICES += cudy_wr1300
+
define Device/dlink_dir-8xx-a1
$(Device/dsa-migration)
IMAGE_SIZE := 16000k
More information about the lede-commits
mailing list