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authorEnrico Mioso <mrkiko.rs@gmail.com>2020-01-17 13:15:52 +0100
committerAdrian Schmutzler <freifunk@adrianschmutzler.de>2020-01-21 14:15:48 +0100
commitb99b60b2f164cb62212dd9812ddc8ce8df9f90a9 (patch)
treeaef2081a247d8db840f886e671fb10539f39be68
parent83708f233daceacebd1c49da44711cc87b49162a (diff)
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ath79: add support for TP-Link TL-MR6400
This device is an LTE router supported in ar71xx so far. As per original commit, hardware specifications (v1.0 EU): - SoC: QCA9531 - Flash: Winbond W25Q64FV (8MiB) - RAM: EtronTech EM6AB160TSE-5G (64MiB) - Wireless: SoC platform only (2.4GHz b/g/n, 2x internal antenna) - Ethernet: 2NIC (3x100M + 1x100M) - WWAN: TP-LINK LTE MODULE (2x external detachable antenna) - Power: DC 12V 1A Flashing instructions: You can flash via tftp recovery (serve factory image as /mr6400_tp_recovery.bin on 192.168.0.66/24, connect to any ethernet port and power on device while holding the reset button). Flashing via OEM web interface does not work. Known issues: - LTE module does not always come up during boot (showing USB enumeration errors). Similar behavior has been reported at least from one user for ar71xx, too. Turning USB off and on again will serve as a workaround. - eth0 (LAN) always shows carrier as 1 even if no cable is plugged in (this works "correctly" on ar71xx) Signed-off-by: Enrico Mioso <mrkiko.rs@gmail.com> [several adjustments] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Tested-by: Filip Moc <lede@moc6.cz>
-rw-r--r--target/linux/ath79/dts/qca9531_tplink_tl-mr6400-v1.dts167
-rwxr-xr-xtarget/linux/ath79/generic/base-files/etc/board.d/01_leds5
-rwxr-xr-xtarget/linux/ath79/generic/base-files/etc/board.d/02_network5
-rw-r--r--target/linux/ath79/image/generic-tp-link.mk12
4 files changed, 189 insertions, 0 deletions
diff --git a/target/linux/ath79/dts/qca9531_tplink_tl-mr6400-v1.dts b/target/linux/ath79/dts/qca9531_tplink_tl-mr6400-v1.dts
new file mode 100644
index 0000000000..7299257cda
--- /dev/null
+++ b/target/linux/ath79/dts/qca9531_tplink_tl-mr6400-v1.dts
@@ -0,0 +1,167 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+#include "qca953x.dtsi"
+
+/ {
+ compatible = "tplink,tl-mr6400-v1", "qca,qca9531";
+ model = "TP-Link TL-MR6400 v1";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ label-mac-device = &wmac;
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ /* D12 */
+ wan {
+ label = "tp-link:white:wan";
+ gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* D11 */
+ 4g {
+ label = "tp-link:white:4g";
+ gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* D5 */
+ wps {
+ label = "tp-link:white:wps";
+ gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* D3 */
+ wlan {
+ label = "tp-link:white:wlan";
+ gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ /* D2 */
+ led_power: power {
+ label = "tp-link:white:power";
+ gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
+ };
+
+ /* D4 */
+ lan {
+ label = "tp-link:white:lan";
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ /* SW2 */
+ reset {
+ label = "Reset button";
+ linux,code = <KEY_RESTART>;
+ gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+
+ /* SW3 */
+ rfkill {
+ label = "RF kill button";
+ linux,code = <KEY_RFKILL>;
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ gpio-export {
+ compatible = "gpio-export";
+
+ gpio_usb_power {
+ gpio-export,name = "tp-link:power:lte";
+ gpio-export,output = <0>;
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&uart {
+ 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 {
+ label = "u-boot";
+ reg = <0x000000 0x020000>;
+ read-only;
+ };
+
+ partition@20000 {
+ compatible = "tplink,firmware";
+ label = "firmware";
+ reg = <0x020000 0x7d0000>;
+ };
+
+ art: partition@7f0000 {
+ label = "art";
+ reg = <0x7f0000 0x010000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&eth0 {
+ status = "okay";
+
+ phy-handle = <&swphy0>;
+
+ mtd-mac-address = <&uboot 0x1fc00>;
+ mtd-mac-address-increment = <1>;
+};
+
+&eth1 {
+ mtd-mac-address = <&uboot 0x1fc00>;
+ mtd-mac-address-increment = <(-1)>;
+};
+
+&wmac {
+ status = "okay";
+
+ mtd-cal-data = <&art 0x1000>;
+ mtd-mac-address = <&uboot 0x1fc00>;
+};
+
+&usb0 {
+ #address-cells = <1>;
+ #size-cells = <0>;
+ status = "okay";
+
+ hub_port: port@1 {
+ reg = <1>;
+ #trigger-source-cells = <0>;
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/01_leds b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
index de4e8b4a7f..1023ba7a39 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/generic/base-files/etc/board.d/01_leds
@@ -215,6 +215,11 @@ tplink,re450-v2)
ucidef_set_led_netdev "lan_data" "LAN Data" "tp-link:green:lan_data" "eth0" "tx rx"
ucidef_set_led_netdev "lan_link" "LAN Link" "tp-link:green:lan_link" "eth0" "link"
;;
+tplink,tl-mr6400-v1)
+ ucidef_set_led_switch "lan" "LAN" "tp-link:white:lan" "switch0" "0x0e"
+ ucidef_set_led_netdev "wan" "WAN" "tp-link:white:wan" "eth1"
+ ucidef_set_led_netdev "4g" "4G" "tp-link:white:4g" "usb0"
+ ;;
tplink,tl-wr842n-v2)
ucidef_set_led_netdev "wan" "WAN" "tp-link:green:wan" "eth1"
ucidef_set_led_switch "lan1" "LAN1" "tp-link:green:lan1" "switch0" "0x04"
diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network
index a96b504d5a..0bae9dc384 100755
--- a/target/linux/ath79/generic/base-files/etc/board.d/02_network
+++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network
@@ -236,6 +236,11 @@ ath79_setup_interfaces()
ucidef_add_switch "switch0" \
"0@eth0" "2:lan:3" "3:lan:2" "4:lan:1" "1:wan"
;;
+ tplink,tl-mr6400-v1)
+ ucidef_set_interfaces_lan_wan "eth0.1 eth1" "usb0"
+ ucidef_add_switch "switch0" \
+ "0@eth0" "1:lan:1" "2:lan:3" "3:lan:2"
+ ;;
tplink,tl-wr842n-v2)
ucidef_set_interface_wan "eth1"
ucidef_add_switch "switch0" \
diff --git a/target/linux/ath79/image/generic-tp-link.mk b/target/linux/ath79/image/generic-tp-link.mk
index a7266f05a9..53138e343b 100644
--- a/target/linux/ath79/image/generic-tp-link.mk
+++ b/target/linux/ath79/image/generic-tp-link.mk
@@ -374,6 +374,18 @@ define Device/tplink_re450-v2
endef
TARGET_DEVICES += tplink_re450-v2
+define Device/tplink_tl-mr6400-v1
+ $(Device/tplink-8mlzma)
+ SOC := qca9531
+ DEVICE_MODEL := TL-MR6400
+ DEVICE_VARIANT := v1
+ TPLINK_HWID := 0x64000001
+ DEVICE_PACKAGES := kmod-usb2 kmod-usb-net kmod-usb-net-rndis kmod-usb-serial \
+ kmod-usb-serial-option adb-enablemodem
+ SUPPORTED_DEVICES += tl-mr6400
+endef
+TARGET_DEVICES += tplink_tl-mr6400-v1
+
define Device/tplink_tl-wdr3500-v1
$(Device/tplink-8mlzma)
SOC := ar9344