ramips: add support for TP-Link Archer MR200v5

Specifications:
	CPU:     MT7628AN 580MHz
	RAM:     64MB DDR2
	FLASH:   8MB EN25QH64 NOR SPI
	WIFI:    2.4GHz 2x2 MT7628 b/g/n internal
	WIFI:    5GHz 1x1 MT7610E ac/n PCI
	LTE:     Qualcomm MDM9207
	ETH:     4xLAN 100base-T integrated
	SWITCH:  RT3050-ESW Port 0,1,2,3: LAN, Port 6: CPU
	LEDS:    LAN, WAN, Power, 3x signal strength, WiFi
	BTNS:    Reset, WiFi toggle
	UART:    Near ETH ports, Vcc-GND-RX-TX, 115200, 8N1

Installation:
	1. Update using recovery mode
        - set your IP to 192.168.0.225, subnet mask: 255.255.255.0
        - start tftp server, rename tftp-recovery.bin to
          tp_recovery.bin and place it into the server's directory
        - while holdig the "reset" button, power on the device
        - keep holding "reset" until the file is being transferred

Notes:
	This board has only one MAC address programmed
        in the "romfile" partition:
        - MAC for phy0 (2.4GHz) at romfile 0xf100 (0)
        - MAC for phy1 (5GHz) at romfile 0xf100 (-1)
        - stock firmware re-uses phy0 MAC for ethernet
        - stock firmware uses romfile 0xf100 (1) for WWAN;
          not used since QMI interface is raw IP

Signed-off-by: Lea Teuberth <lea.teuberth@outlook.com>
This commit is contained in:
Lea Teuberth 2024-04-02 11:30:32 +02:00 committed by Hauke Mehrtens
parent e83a5618d4
commit 2a2f53415e
4 changed files with 216 additions and 0 deletions

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@ -0,0 +1,192 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "tplink,archer-mr200-v5", "mediatek,mt7628an-soc";
model = "TP-Link Archer MR200 v5";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
label-mac-device = &ethernet;
};
chosen {
bootargs = "console=ttyS0,115200";
};
leds {
compatible = "gpio-leds";
lan {
function = LED_FUNCTION_LAN;
color = <LED_COLOR_ID_WHITE>;
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
wan {
function = LED_FUNCTION_WAN;
color = <LED_COLOR_ID_WHITE>;
gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
};
led_power: power {
function = LED_FUNCTION_POWER;
color = <LED_COLOR_ID_WHITE>;
gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
};
signal1 {
label = "white:signal1";
gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
};
signal2 {
label = "white:signal2";
gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
};
signal3 {
label = "white:signal3";
gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
};
wlan {
function = LED_FUNCTION_WLAN;
color = <LED_COLOR_ID_WHITE>;
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
rfkill {
label = "rfkill";
gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RFKILL>;
};
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <104000000>;
m25p,fast-read;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x20000>;
read-only;
};
partition@20000 {
compatible = "tplink,firmware";
label = "firmware";
reg = <0x20000 0x7b0000>;
};
partition@7d0000 {
label = "config";
reg = <0x7d0000 0x10000>;
read-only;
};
partition@7e0000 {
label = "romfile";
reg = <0x7e0000 0x10000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_romfile_f100: macaddr@f100 {
compatible = "mac-base";
reg = <0xf100 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
partition@7f0000 {
label = "radio";
reg = <0x7f0000 0x10000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
eeprom_radio_0: eeprom@0 {
reg = <0x0 0x400>;
};
eeprom_radio_8000: eeprom@8000 {
reg = <0x8000 0x200>;
};
};
};
};
};
};
&state_default {
gpio {
groups = "i2c", "p0led_an", "p1led_an", "p2led_an", "p3led_an", "p4led_an", "uart1", "wdt";
function = "gpio";
};
};
&wmac {
nvmem-cells = <&eeprom_radio_0>, <&macaddr_romfile_f100 0>;
nvmem-cell-names = "eeprom", "mac-address";
status = "okay";
};
&esw {
mediatek,portdisable = <0x30>;
};
&ethernet {
nvmem-cells = <&macaddr_romfile_f100 0>;
nvmem-cell-names = "mac-address";
};
&pcie {
status = "okay";
};
&pcie0 {
mt76@0,0 {
reg = <0x0000 0 0 0 0>;
ieee80211-freq-limit = <5000000 6000000>;
nvmem-cells = <&eeprom_radio_8000>, <&macaddr_romfile_f100 (-1)>;
nvmem-cell-names = "eeprom", "mac-address";
};
};

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@ -606,6 +606,21 @@ define Device/tplink_archer-c50-v6
endef
TARGET_DEVICES += tplink_archer-c50-v6
define Device/tplink_archer-mr200-v5
$(Device/tplink-v2)
IMAGE_SIZE := 7872k
DEVICE_MODEL := Archer MR200
DEVICE_VARIANT := v5
TPLINK_FLASHLAYOUT := 8MLmtk
TPLINK_HWID := 0x20000005
TPLINK_HWREV := 0x5
TPLINK_HWREVADD := 0x5
DEVICE_PACKAGES := kmod-mt76x0e uqmi kmod-usb2 kmod-usb-serial-option
IMAGES := sysupgrade.bin tftp-recovery.bin
IMAGE/tftp-recovery.bin := pad-extra 128k | $$(IMAGE/factory.bin)
endef
TARGET_DEVICES += tplink_archer-mr200-v5
define Device/tplink_re200-v2
$(Device/tplink-safeloader)
IMAGE_SIZE := 7808k

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@ -83,6 +83,10 @@ tplink,archer-c50-v6)
ucidef_set_led_wlan "wlan2g" "wlan2g" "green:wlan2g" "phy0tpt"
ucidef_set_led_wlan "wlan5g" "wlan5g" "green:wlan5g" "phy1tpt"
;;
tplink,archer-mr200-v5)
ucidef_set_led_netdev "lan" "lan" "white:lan" "eth0"
ucidef_set_led_netdev "wan" "wan" "white:wan" "wwan0"
;;
tplink,re200-v2|\
tplink,re200-v3|\
tplink,re200-v4|\

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@ -153,6 +153,11 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6t@eth0"
;;
tplink,archer-mr200-v5)
ucidef_add_switch "switch0" \
"0:lan" "1:lan" "2:lan" "3:lan" "6t@eth0"
ucidef_set_interface "wan" device "/dev/cdc-wdm0" protocol "qmi"
;;
tplink,tl-mr3020-v3)
ucidef_add_switch "switch0" \
"0:lan" "6@eth0"