75ee5546e9
Ubiquiti U6+ is a dual-band WiFi 6 PoE access point.
It is a drop-in upgrade of the U6 lite.
Specifications
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- SoC: MediaTek MT7981A dual-core ARM Cortex-A53 1.3 GHz
- RAM: 256 MB DDR3-2133 RAM
- Flash: 16 MB SPI NOR and 4 GB eMMC
- LAN: 1x Gigabit Ethernet with 802.3af/at support
- WLAN: MediaTek MT7976C 2x2 MIMO dual-band WiFi 6
- LEDs: 1x blue and 1x white
- Buttons: 1x reset button
Installation
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1. Power device using a PoE injector or switch
2. Connect via Ethernet to the device with static IP 192.168.1.2
3. SSH into the device with password: ubnt
$ ssh ubnt@192.168.1.20
4. Unlock kernel partitions for writing
$ echo 5edfacbf > /proc/ubnthal/.uf
5. Confirm correct partitions
$ grep PARTNAME /sys/block/mmcblk0/mmcblk0p6/uevent
PARTNAME=kernel0
$ grep PARTNAME /sys/block/mmcblk0/mmcblk0p7/uevent
PARTNAME=kernel1
$ grep PARTNAME /sys/block/mmcblk0/mmcblk0p8/uevent
PARTNAME=bs
6. Set and confirm bootloader environment
$ fw_setenv boot_openwrt "fdt addr \$(fdtcontroladdr); fdt rm /signature; bootubnt"
$ fw_setenv bootcmd_real "run boot_openwrt"
$ fw_printenv
7. Copy sysupgrade image to /tmp/openwrt.bin via scp
8. Copy kernel and rootfs to mmcblk0p6 and mmcblk0p7, respectively
$ tar xf /tmp/openwrt.bin sysupgrade-ubnt_unifi-6-plus/kernel -O | dd of=/dev/mmcblk0p6
$ tar xf /tmp/openwrt.bin sysupgrade-ubnt_unifi-6-plus/root -O | dd of=/dev/mmcblk0p7
9. Ensure device boots from mmcblk0p6
$ echo -ne "\x00\x00\x00\x00\x2b\xe8\x4d\xa3" > /dev/mmcblk0p8
10. Reboot the device
$ reboot
Signed-off-by: Elbert Mai <code@elbertmai.com>
Signed-off-by: Bjørn Mork <bjorn@mork.no>
43 lines
701 B
Bash
43 lines
701 B
Bash
#!/bin/sh
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[ -e /lib/firmware/$FIRMWARE ] && exit 0
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. /lib/functions/caldata.sh
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board=$(board_name)
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case "$FIRMWARE" in
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"mediatek/mt7916_eeprom.bin")
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case "$board" in
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acer,predator-w6)
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caldata_extract_mmc "factory" 0xA0000 0x1000
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;;
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esac
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;;
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"mediatek/mt7981_eeprom_mt7976_dbdc.bin")
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case "$board" in
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ubnt,unifi-6-plus)
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caldata_extract_mmc "factory" 0x0 0x1000
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;;
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esac
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;;
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"mediatek/mt7986_eeprom_mt7976.bin")
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case "$board" in
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acer,predator-w6)
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caldata_extract_mmc "factory" 0x0 0x1000
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;;
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esac
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;;
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"mediatek/mt7986_eeprom_mt7976_dbdc.bin")
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case "$board" in
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asus,tuf-ax4200)
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CI_UBIPART="UBI_DEV"
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caldata_extract_ubi "Factory" 0x0 0x1000
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;;
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esac
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;;
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*)
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exit 1
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;;
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esac
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