ath79: add support for TP-Link TL-WR842N/ND v1 router

This ports support for TP-Link TL-WR842N/ND v1 from ar71xx.

CPU: Atheros AR7241 400 MHz
RAM: 32 MiB
FLASH: 8 MiB
PORTS: 4 Port 100/10 Switch, 1 Port 100/10 Wan
WiFi: Atheros AR9287
LED: SYS, WiFi, LAN, WAN, 3G, QSS
BTN: WiFi, Reset/WPS

AR71xx target used "tl-mr3420" as board id so force flag is needed
if upgrading from old target.

Signed-off-by: Marcin Jurkowski <marcin1j@gmail.com>
Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [trivial cleanup]
openwrt-19.07
Marcin Jurkowski 2018-12-11 16:14:21 +01:00 committed by Christian Lamparter
parent 330965b342
commit 3c3eaa57d9
4 changed files with 175 additions and 0 deletions

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@ -172,6 +172,7 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth1" "1:lan:4" "2:lan:3" "3:lan:2" "4:lan:1"
;;
tplink,tl-wr842n-v1|\
tplink,tl-wr842n-v2)
ucidef_set_interface_wan "eth0"
ucidef_add_switch "switch0" \

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@ -143,6 +143,7 @@ case "$FIRMWARE" in
tplink,tl-wr741-v1|\
tplink,tl-wr743nd-v1|\
tplink,tl-wr841-v7|\
tplink,tl-wr842n-v1|\
ubnt,airrouter|\
ubnt,bullet-m|\
ubnt,nano-m|\

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@ -0,0 +1,164 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar7241.dtsi"
/ {
compatible = "tplink,tl-wr842n-v1", "qca,ar7241";
model = "TP-Link TL-WR842N/ND v1";
aliases {
led-boot = &led_system;
led-failsafe = &led_system;
led-running = &led_system;
led-upgrade = &led_system;
};
keys {
compatible = "gpio-keys-polled";
poll-interval = <20>;
rfkill {
label = "rfkill";
linux,code = <KEY_RFKILL>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
gpio-leds {
compatible = "gpio-leds";
led_system: system {
label = "tp-link:green:system";
gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
};
qss {
label = "tp-link:green:qss";
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
};
led3g {
label = "tp-link:green:3g";
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
trigger-sources = <&hub_port>;
linux,default-trigger = "usbport";
};
};
ath9k-leds {
compatible = "gpio-leds";
wlan {
label = "tp-link:green:wlan";
gpios = <&ath9k 0 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
};
gpio-export {
compatible = "gpio-export";
gpio_usb_power {
gpio-export,name = "tp-link:power:usb";
gpio-export,output = <1>;
gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
};
};
};
&usb {
#address-cells = <1>;
#size-cells = <0>;
status = "okay";
hub_port: port@1 {
reg = <1>;
#trigger-source-cells = <0>;
};
};
&usb_phy {
status = "okay";
};
&spi {
status = "okay";
num-cs = <1>;
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
uboot: partition@0 {
reg = <0x0 0x20000>;
label = "u-boot";
read-only;
};
partition@20000 {
compatible = "tplink,firmware";
reg = <0x20000 0x7d0000>;
label = "firmware";
};
partition@7f0000 {
reg = <0x7f0000 0x10000>;
label = "art";
read-only;
};
};
};
};
&pcie {
status = "okay";
ath9k: wifi@0,0 {
compatible = "pci168c,002e";
reg = <0x0000 0 0 0 0>;
#gpio-cells = <2>;
gpio-controller;
qca,no-eeprom;
mtd-mac-address = <&uboot 0x1fc00>;
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&uboot 0x1fc00>;
mtd-mac-address-increment = <(-1)>;
};
&eth1 {
status = "okay";
mtd-mac-address = <&uboot 0x1fc00>;
mtd-mac-address-increment = <1>;
};
&gpio {
status = "okay";
};
&uart {
status = "okay";
};

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@ -99,6 +99,15 @@ define Device/tplink_tl-wr1043nd-v1
endef
TARGET_DEVICES += tplink_tl-wr1043nd-v1
define Device/tplink_tl-wr842n-v1
$(Device/tplink-8m)
ATH_SOC := ar7241
DEVICE_TITLE := TP-LINK TL-WR842N/ND v1
DEVICE_PACKAGES := kmod-usb-core kmod-usb2 kmod-usb-ledtrig-usbport
TPLINK_HWID := 0x8420001
endef
TARGET_DEVICES += tplink_tl-wr842n-v1
define Device/tplink_tl-wr842n-v2
$(Device/tplink-8mlzma)
ATH_SOC := ar9341