mediatek: filogic: add support for Cudy WR3000P v1

Hardware
--------
MediaTek MT7981 WiSoC
512MB DDR4 RAM
128MB SPI-NAND
MediaTek MT7981 2x2 DBDC 802.11ax 2T2R (2.4 / 5)
4 LAN MediaTek MT7531 PHY
1 WAN RTL8221B-VB-CG 2.5Gbps PHY
UART: 115200 8N1 3.3V
USB2 Port
PoE on WAN Port

MAC:
LAN MAC: label mac
WAN MAC: label mac + 1
2.4G MAC: label mac
5G MAC: label mac + 1 with LA bit set

Gotchas:
WAN LED does not light up (might require further DTS tweaks)
PoE on WAN port was not tested

This commit is heavily based on WR3000H one, I've just ported DTS differences
from the official image to get USB support and proper LED mapping.

Installation
------------
[Untested as I've received and used a transitional image from Cudy]

1. Connect to the serial port as described in the "Hardware" section.

2. Power on the device + press reset pin. Keep pressing reset pin to enter the U-Boot  shell.

3. Download the OpenWrt initramfs image. Place it on an TFTP server
   connected to the Cudy LAN ports. Make sure the server is reachable at
   192.168.1.88. Rename the image to "cudy3000p.bin"

4. Download and boot the OpenWrt initramfs image.

   $ tftpboot 0x46000000 cudy3000s.bin; bootm 0x46000000

5. Transfer the OpenWrt sysupgrade image to the device using scp.
   Install with sysupgrade.

Signed-off-by: Michal Halva <hedik01@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19636
(cherry picked from commit 04e9d154f2)
Signed-off-by: Thibaut VARÈNE <hacks@slashdirt.org>
Link: https://github.com/openwrt/openwrt/pull/20830
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit is contained in:
Michal Halva 2025-08-02 20:46:14 +02:00 committed by Hauke Mehrtens
parent 414f196a96
commit 51108508f1
5 changed files with 175 additions and 2 deletions

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@ -0,0 +1,153 @@
// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/dts-v1/;
#include "mt7981b-cudy-wr3000-nand.dtsi"
/ {
model = "Cudy WR3000P v1";
compatible = "cudy,wr3000p-v1", "mediatek,mt7981";
aliases {
label-mac-device = &gmac0;
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
serial0 = &uart0;
};
leds {
compatible = "gpio-leds";
led_status: led-status {
function = LED_FUNCTION_STATUS;
color = <LED_COLOR_ID_WHITE>;
gpios = <&pio 11 GPIO_ACTIVE_LOW>;
};
led-internet {
function = LED_FUNCTION_WAN_ONLINE;
color = <LED_COLOR_ID_WHITE>;
gpios = <&pio 6 GPIO_ACTIVE_LOW>;
};
led-wlan2g {
function = LED_FUNCTION_WLAN_2GHZ;
color = <LED_COLOR_ID_WHITE>;
gpios = <&pio 7 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
led-wlan5g {
function = LED_FUNCTION_WLAN_5GHZ;
color = <LED_COLOR_ID_WHITE>;
gpios = <&pio 9 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
led-wan {
function = LED_FUNCTION_WAN;
color = <LED_COLOR_ID_WHITE>;
gpios = <&pio 5 GPIO_ACTIVE_LOW>;
};
led-usb {
function = LED_FUNCTION_USB;
color = <LED_COLOR_ID_WHITE>;
gpios = <&pio 4 GPIO_ACTIVE_LOW>;
};
};
reg_3p3v: regulator-3p3v {
compatible = "regulator-fixed";
regulator-name = "fixed-3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-boot-on;
regulator-always-on;
};
usb_vbus: regulator-5v {
compatible = "regulator-fixed";
regulator-name = "usb_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpios = <&pio 10 GPIO_ACTIVE_LOW>;
regulator-boot-on;
};
};
&eth {
gmac1: mac@1 {
compatible = "mediatek,eth-mac";
reg = <1>;
phy-handle = <&phy6>;
phy-mode = "2500base-x";
nvmem-cell-names = "mac-address";
nvmem-cells = <&macaddr_bdinfo_de00 1>;
label = "wan";
};
};
&mdio_bus {
phy6: ethernet-phy@6 {
compatible = "ethernet-phy-ieee802.3-c45";
reg = <6>;
reset-assert-us = <100000>;
reset-deassert-us = <100000>;
reset-gpios = <&pio 3 GPIO_ACTIVE_LOW>;
};
};
&switch {
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@6 {
reg = <6>;
label = "cpu";
ethernet = <&gmac0>;
phy-mode = "2500base-x";
fixed-link {
speed = <2500>;
full-duplex;
pause;
};
};
};
};
&xhci {
vusb33-supply = <&reg_3p3v>;
vbus-supply = <&usb_vbus>;
mediatek,u3p-dis-msk = <0x01>;
phys = <&u2port0 PHY_TYPE_USB2>;
status = "okay";
};
&usb_phy {
status = "okay";
};

View File

@ -42,7 +42,8 @@ wavlink,wl-wn573hx3)
cudy,wr3000-v1)
ucidef_set_led_netdev "wan" "wan" "blue:wan" "wan"
;;
cudy,wr3000h-v1)
cudy,wr3000h-v1|\
cudy,wr3000p-v1)
ucidef_set_led_netdev "lan1" "lan1" "white:lan-1" "lan1" "link tx rx"
ucidef_set_led_netdev "lan2" "lan2" "white:lan-2" "lan2" "link tx rx"
ucidef_set_led_netdev "lan3" "lan3" "white:lan-3" "lan3" "link tx rx"

View File

@ -84,6 +84,7 @@ case "$board" in
cudy,wr3000e-v1|\
cudy,wr3000s-v1|\
cudy,wr3000h-v1|\
cudy,wr3000p-v1|\
cudy,wr3000-v1)
addr=$(mtd_get_mac_binary bdinfo 0xde00)
# Originally, phy0 is phy1 mac with LA bit set. However, this would conflict

View File

@ -127,7 +127,8 @@ platform_do_upgrade() {
CI_KERNPART="linux"
nand_do_upgrade "$1"
;;
cudy,wr3000h-v1)
cudy,wr3000h-v1|\
cudy,wr3000p-v1)
CI_UBIPART="ubi"
nand_do_upgrade "$1"
;;

View File

@ -856,6 +856,23 @@ define Device/cudy_wr3000h-v1
endef
TARGET_DEVICES += cudy_wr3000h-v1
define Device/cudy_wr3000p-v1
DEVICE_VENDOR := Cudy
DEVICE_MODEL := WR3000P
DEVICE_VARIANT := v1
DEVICE_DTS := mt7981b-cudy-wr3000p-v1
DEVICE_DTS_DIR := ../dts
SUPPORTED_DEVICES += R57
UBINIZE_OPTS := -E 5
BLOCKSIZE := 128k
PAGESIZE := 2048
IMAGE_SIZE := 65536k
KERNEL_IN_UBI := 1
IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
endef
TARGET_DEVICES += cudy_wr3000p-v1
define Device/dlink_aquila-pro-ai-m30-a1
DEVICE_VENDOR := D-Link
DEVICE_MODEL := AQUILA PRO AI M30