gluon/targets/ramips-mt7621
Manu.WTF 1eeca33c8d
ramips-mt7621: add support for Ubiquiti UniFi 6 Lite (#2310)
Hardware
--------
MediaTek MT7621AT
256M DDR3
32M SPI-NOR
MediaTek MT7603 2T2R 802.11n 2.4GHz
MediaTek MT7915 2T2R 802.11ax 5GHz

Not Working
-----------
 - Bluetooth (connected to UART3)

UART
----

UART is located in the lower left corner of the board. Pinout is

0 - 3V3 (don't connect)
1 - RX
2 - TX
3 - GND

Console is 115200 8N1.

Boot
----

1. Connect to the serial console and connect power.

2. Double-press ESC when prompted

3. Set the fdt address

   $ fdt addr $(fdtcontroladdr)

4. Remove the signature node from the control FDT

   $ fdt rm /signature

5. Transfer and boot the OpenWrt initramfs image to the device.
   Make sure to name the file C0A80114.img and have it reachable at
   192.168.1.1/24

   $ tftpboot; bootm

Installation
------------

1. Connect to the booted device at 192.168.1.20 using username/password
   "ubnt".

2. Update the bootloader environment.

   $ fw_setenv devmode TRUE
   $ fw_setenv boot_openwrt "fdt addr \$(fdtcontroladdr);
     fdt rm /signature; bootubnt"
   $ fw_setenv bootcmd "run boot_openwrt"

3. Transfer the OpenWrt sysupgrade image to the device using SCP.

4. Check the mtd partition number for bs / kernel0 / kernel1

   $ cat /proc/mtd

5. Set the bootselect flag to boot from kernel0

   $ dd if=/dev/zero bs=1 count=1 of=/dev/mtdblock4

6. Write the OpenWrt sysupgrade image to both kernel0 as well as kernel1

   $ dd if=openwrt.bin of=/dev/mtdblock6
   $ dd if=openwrt.bin of=/dev/mtdblock7

7. Reboot the device. It should boot into OpenWrt.
2021-09-15 00:44:34 +02:00

84 lines
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-- ASUS
device('asus-rt-ac57u', 'asus_rt-ac57u', {
factory = false,
})
-- D-Link
device('d-link-dir-860l-b1', 'dlink_dir-860l-b1')
-- Netgear
device('netgear-ex6150', 'netgear_ex6150', {
factory_ext = '.chk',
})
device('netgear-r6220', 'netgear_r6220', {
factory_ext = '.img',
})
device('netgear-wndr3700-v5', 'netgear_wndr3700-v5', {
factory = false,
broken = true, -- untested
manifest_aliases = {
'netgear-wndr3700v5',
},
})
-- Ubiquiti
device('ubiquiti-unifi-6-lite', 'ubnt_unifi-6-lite', {
factory = false,
})
-- Xiaomi
device('xiaomi-mi-router-4a-gigabit-edition', 'xiaomi_mi-router-4a-gigabit', {
factory = false,
})
-- ZBT
device('zbtlink-zbt-wg3526-16m', 'zbtlink_zbt-wg3526-16m', {
factory = false,
manifest_aliases = {
'zbt-wg3526',
'zbt-wg3526-16m',
},
})
device('zbtlink-zbt-wg3526-32m', 'zbtlink_zbt-wg3526-32m', {
factory = false,
manifest_aliases = {
'zbt-wg3526-32m',
},
})
-- Devices without WLAN
-- Ubiquiti
device('ubiquiti-edgerouter-x', 'ubnt_edgerouter-x', {
factory = false,
packages = {'-hostapd-mini'},
manifest_aliases = {
'ubnt-erx',
},
})
device('ubiquiti-edgerouter-x-sfp', 'ubnt_edgerouter-x-sfp', {
factory = false,
packages = {'-hostapd-mini'},
manifest_aliases = {
'ubnt-erx-sfp',
},
})