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Received: from Debian-exim by moc6.cz with local (Exim 4.94) (envelope-from ) authenticated: Debian-exim id 1kfTHZ-002MSl-EM; Wed, 18 Nov 2020 20:38:21 +0100 Date: Wed, 18 Nov 2020 20:38:21 +0100 From: Filip Moc To: openwrt-devel@lists.openwrt.org Subject: [PATCH v2 4/4] ramips: add support for TP-Link MR6400 v4 Message-ID: <18fc55b031f6ed2da4ed06559c27d79686c20a93.1605724392.git.lede@moc6.cz> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20201118_143822_886965_652A8A6B X-CRM114-Status: GOOD ( 18.55 ) X-Spam-Score: -0.2 (/) X-Spam-Report: SpamAssassin version 3.4.4 on merlin.infradead.org summary: Content analysis details: (-0.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_HELO_PASS SPF: HELO matches SPF record -0.0 SPF_PASS SPF: sender matches SPF record -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid -0.1 DKIM_VALID_EF Message has a valid DKIM or DK signature from envelope-from domain -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature X-BeenThere: openwrt-devel@lists.openwrt.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: OpenWrt Development List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "openwrt-devel" Errors-To: openwrt-devel-bounces+incoming=patchwork.ozlabs.org@lists.openwrt.org You can flash via tftp recovery: - serve tftp-recovery image as /tp_recovery.bin on 192.168.0.225/24 - connect to any ethernet port - power on the device while holding the reset button - wait at least 8 seconds before releasing reset button Flashing via OEM web interface does not work. LTE module does not support DHCP so it must be configured via QMI. Hardware Specification (v4.0 EU): - SoC: MT7628NN - Flash: Winbond W25Q64JVS (8MiB) - RAM: ESMT M14D5121632A (64MiB) - Wireless: SoC platform only (2.4GHz b/g/n, 2x internal antenna) - Ethernet: 1NIC (4x100M) - WWAN: TP-LINK LTE MODULE (2x external detachable antenna) - Power: DC 9V 0.85A Signed-off-by: Filip Moc --- Notes: v1->v2: - Removed extra empty line - Trigger for wlan LED moved to DTS - Fixed order in 01_network Bugs: This device is affected by first uqmi command hang. This causes qmi proto to hang sometimes when setting up wwan connection for the first time after boot. There is already a patch [1] which aims to fix this. So far it can be manually restarted or workarounded by editing qmi.sh [2]. There are also some other issues with LTE module which are addressed by preceding patches. [1] https://patchwork.ozlabs.org/project/openwrt/patch/20191107115408.13013-1-zefir.kurtisi@neratec.com/ [2] https://forum.openwrt.org/t/solved-lte-qmi-troubles/28379 .../dts/mt7628an_tplink_tl-mr6400-v4.dts | 97 +++++++++++++++++++ target/linux/ramips/image/mt76x8.mk | 16 +++ .../mt76x8/base-files/etc/board.d/01_leds | 4 + .../mt76x8/base-files/etc/board.d/02_network | 4 + 4 files changed, 121 insertions(+) create mode 100644 target/linux/ramips/dts/mt7628an_tplink_tl-mr6400-v4.dts diff --git a/target/linux/ramips/dts/mt7628an_tplink_tl-mr6400-v4.dts b/target/linux/ramips/dts/mt7628an_tplink_tl-mr6400-v4.dts new file mode 100644 index 0000000000..f0b87b5312 --- /dev/null +++ b/target/linux/ramips/dts/mt7628an_tplink_tl-mr6400-v4.dts @@ -0,0 +1,97 @@ +#include "mt7628an_tplink_8m.dtsi" + +/ { + compatible = "tplink,tl-mr6400-v4", "mediatek,mt7628an-soc"; + model = "TP-Link TL-MR6400 v4"; + + aliases { + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 38 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + + rfkill { + label = "rfkill"; + gpios = <&gpio 46 GPIO_ACTIVE_LOW>; + linux,code = ; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + label = "white:power"; + gpios = <&gpio 37 GPIO_ACTIVE_LOW>; + }; + + wan { + label = "white:wan"; + gpios = <&gpio 39 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "white:wlan"; + gpios = <&gpio 40 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + lan { + label = "white:lan"; + gpios = <&gpio 41 GPIO_ACTIVE_LOW>; + }; + + signal1 { + label = "white:signal1"; + gpios = <&gpio 42 GPIO_ACTIVE_LOW>; + }; + + signal2 { + label = "white:signal2"; + gpios = <&gpio 43 GPIO_ACTIVE_LOW>; + }; + + signal3 { + label = "white:signal3"; + gpios = <&gpio 44 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&ehci { + status = "okay"; +}; + +&ohci { + status = "okay"; +}; + +&state_default { + gpio { + groups = "p0led_an", "p1led_an", "p2led_an", "p3led_an", "p4led_an", "refclk", "uart1", "wdt", "wled_an"; + function = "gpio"; + }; +}; + +&esw { + mediatek,portmap = <0x2f>; + mediatek,portdisable = <0x21>; +}; + +&wmac { + mtd-mac-address = <&factory 0x1f100>; +}; + +ðernet { + mtd-mac-address = <&factory 0x1f100>; +}; diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk index 6327c95bb0..f3b25bf189 100644 --- a/target/linux/ramips/image/mt76x8.mk +++ b/target/linux/ramips/image/mt76x8.mk @@ -473,6 +473,22 @@ define Device/tplink_tl-mr3420-v5 endef TARGET_DEVICES += tplink_tl-mr3420-v5 +define Device/tplink_tl-mr6400-v4 + $(Device/tplink-v2) + IMAGE_SIZE := 7808k + DEVICE_MODEL := TL-MR6400 + DEVICE_VARIANT := v4 + TPLINK_FLASHLAYOUT := 8Mmtk + TPLINK_HWID := 0x64000004 + TPLINK_HWREV := 0x4 + TPLINK_HWREVADD := 0x4 + DEVICE_PACKAGES := kmod-usb2 kmod-usb-ohci kmod-usb-ledtrig-usbport \ + kmod-usb-serial kmod-usb-serial-option kmod-usb-net-qmi-wwan uqmi + IMAGES := sysupgrade.bin tftp-recovery.bin + IMAGE/tftp-recovery.bin := pad-extra 128k | $$(IMAGE/factory.bin) +endef +TARGET_DEVICES += tplink_tl-mr6400-v4 + define Device/tplink_tl-wa801nd-v5 $(Device/tplink-v2) IMAGE_SIZE := 7808k diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds index e1c3454237..4ed38bf5f2 100755 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds @@ -75,6 +75,10 @@ tplink,tl-wr842n-v5) ucidef_set_led_switch "lan" "lan" "green:lan" "switch0" "0x1e" ucidef_set_led_switch "wan" "wan" "green:wan" "switch0" "0x01" ;; +tplink,tl-mr6400-v4) + ucidef_set_led_switch "lan" "lan" "white:lan" "switch0" "0x0e" + ucidef_set_led_switch "wan" "wan" "white:wan" "switch0" "0x10" + ;; tplink,tl-wr841n-v13) ucidef_set_led_wlan "wlan2g" "wlan2g" "green:wlan" "phy0tpt" ucidef_set_led_switch "lan1" "lan1" "green:lan1" "switch0" "0x2" diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network index 2cda818b2a..f1797128fa 100755 --- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network +++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network @@ -111,6 +111,10 @@ ramips_setup_interfaces() ucidef_add_switch "switch0" \ "0:wan" "1:lan" "2:lan" "3:lan" "4:lan" "6t@eth0" ;; + tplink,tl-mr6400-v4) + ucidef_add_switch "switch0" \ + "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0" + ;; tplink,tl-wr902ac-v3) ucidef_add_switch "switch0" \ "4:lan" "6@eth0"