Hi, > -----Original Message----- > From: openwrt-devel [mailto:openwrt-devel-boun...@lists.openwrt.org] > On Behalf Of Filip Moc > Sent: Dienstag, 17. November 2020 12:34 > To: openwrt-devel@lists.openwrt.org > Subject: [PATCH v1 4/4] ramips: add support for TP-Link MR6400 v4 > > 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 <l...@moc6.cz> > --- > > Notes: > 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/20191107115408.1301 > 3-1-zefir.kurt...@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 | 5 + > .../mt76x8/base-files/etc/board.d/02_network | 4 + > 4 files changed, 122 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..9dc71ffd9e > --- /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 = <KEY_RESTART>; > + }; > + > + rfkill { > + label = "rfkill"; > + gpios = <&gpio 46 GPIO_ACTIVE_LOW>; > + linux,code = <KEY_RFKILL>; > + }; > + }; > + > + 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>; > + }; > + > + 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>; > +}; > + > +
Remove second empty line here.
> +&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 \
I don't see a usb trigger anywhere? Is this needed?
> + 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..5475052833 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 +75,11 @@ 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_wlan "wlan2g" "wlan2g" "white:wlan" "phy0tpt"
A DT trigger for WiFi LED would be preferred.
> + 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..9ed0b967f5 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
> @@ -82,6 +82,10 @@ ramips_setup_interfaces()
> ucidef_add_switch "switch0" \
> "1:lan" "2:lan" "3:lan" "4:lan" "0:wan" "6@eth0"
> ;;
> + tplink,tl-mr6400-v4)
> + ucidef_add_switch "switch0" \
> + "1:lan" "2:lan" "3:lan" "4:wan" "6@eth0"
> + ;;
Please move to match alphabetic sorting with respect to the first entry in each
node.
Best
Adrian
> hiwifi,hc5761a)
> ucidef_add_switch "switch0" \
> "0:lan" "1:lan" "4:wan" "6@eth0"
> --
> 2.28.0
>
>
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