openwrt/package/boot/uboot-envtools/files
Mikhail Zhilkin f3cdc9f988 ramips: add support for Rostelecom RT-FE-1A
Rostelecom RT-FE-1A is a wireless WiFi 5 router manufactured by Sercomm
company.

Device specification
--------------------
SoC Type: MediaTek MT7621AT
RAM: 256 MiB
Flash: 128 MiB
Wireless 2.4 GHz (MT7603EN): b/g/n, 2x2
Wireless 5 GHz (MT7615E): a/n/ac, 4x4
Ethernet: 5x GbE (WAN, LAN1, LAN2, LAN3, LAN4)
USB ports: No
Button: 2 buttons (Reset & WPS)
LEDs:
   - 1x Power (green, unmanaged)
   - 1x Status (green, gpio)
   - 1x 2.4G (green, hardware, mt76-phy0)
   - 1x 2.4G (blue, gpio)
   - 1x 5G (green, hardware, mt76-phy1)
   - 1x 5G (blue, gpio)
   - 5x Ethernet (green, hardware, 4x LAN & WAN)
Power: 12 VDC, 1.5 A
Connector type: barrel
Bootloader: U-Boot

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

1.  Login to the router web interface (default http://192.168.0.1/)
    under "admin" account

2.  Navigate to Settings -> Configuration -> Save to Computer

3.  Decode the configuration. For example, using cfgtool.py tool (see
    related section):
    cfgtool.py -u configurationBackup.cfg

4.  Open configurationBackup.xml and find the following block:

<OBJECT name="User." type="object" writable="1" encryption="0" >
<OBJECT name="1." type="object" writable="1" encryption="0" >
<PARAMETER name="Password" type="string" value="<some value>" writable="1" encryption="1" password="1" />
</OBJECT>

5.  Replace <some value> by a new superadmin password and add a line
    which enabling superadmin login after. For example, the block after
    the changes:

<OBJECT name="User." type="object" writable="1" encryption="0" >
<OBJECT name="1." type="object" writable="1" encryption="0" >
<PARAMETER name="Password" type="string" value="s0meP@ss" writable="1" encryption="1" password="1" />
<PARAMETER name="Enable" type="boolean" value="1" writable="1" encryption="0"/>
</OBJECT>

6.  Encode the configuration. For example, using cfgtool.py tool:
       cfgtool.py -p configurationBackup.xml

7.  Upload the changed configuration (configurationBackup_changed.cfg) to
    the router

8.  Login to the router web interface (superadmin:xxxxxxxxxx, where
    xxxxxxxxxx is a new password from the p.5)

9.  Enable SSH access to the router (Settings -> Access control -> SSH)

10. Connect to the router using SSH shell using superadmin account

11. Run in SSH shell:
    sh

12. Make a mtd backup (optional, see related section)

13. Change bootflag to Sercomm1 and reboot:
    printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3
    reboot

14. Login to the router web interface under admin account

15. Remove dots from the OpenWrt factory image filename

16. Update firmware via web using OpenWrt factory image

Revert to stock
---------------
Change bootflag to Sercomm1 in OpenWrt CLI and then reboot:
   printf 1 | dd bs=1 seek=7 count=1 of=/dev/mtdblock3

mtd backup
----------
1. Set up a tftp server (e.g. tftpd64 for windows)
2. Connect to a router using SSH shell and run the following commands:
   cd /tmp
   for i in 0 1 2 3 4 5 6 7 8 9; do nanddump -f mtd$i /dev/mtd$i; \
   tftp -l mtd$i -p 192.168.0.2; md5sum mtd$i >> mtd.md5; rm mtd$i; done
   tftp -l mtd.md5 -p 192.168.0.2

MAC Addresses
-------------
+-----+------------+---------+
| use | address    | example |
+-----+------------+---------+
| LAN | label      | f4:*:66 |
| WAN | label + 11 | f4:*:71 |
| 2g  | label + 2  | f4:*:68 |
| 5g  | label + 3  | f4:*:69 |
+-----+------------+---------+
The label MAC address was found in Factory, 0x21000

cfgtool.py
----------
A tool for decoding and encoding Sercomm configs.
Link: https://github.com/r3d5ky/sercomm_cfg_unpacker

Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
2023-12-06 00:12:56 +01:00
..
apm821xx apm821xx: MBL: make mtd chip work 2022-06-19 12:31:02 +02:00
ath79 ath79: add support for D-link DAP-1720 A1 2023-11-26 18:27:35 +01:00
cns3xxx uboot-envtools: drop shebang from uci-defaults and lib files 2021-04-10 15:18:14 +02:00
fw_printsys uboot-envtools: add wrapper scripts for alternate config 2021-04-08 09:20:59 +02:00
fw_setsys uboot-envtools: add wrapper scripts for alternate config 2021-04-08 09:20:59 +02:00
imx_cortexa7 uboot-envtools: imx: cortexa7: add TechNexion PICO-PI-IMX7D 2022-07-11 14:28:03 +02:00
imx_cortexa9 uboot-envtools: move imx to imx_cortexa9 2021-11-03 12:45:40 +01:00
ipq40xx uboot-envtools: ipq40xx: fix WHW03V2 mtd partition 2023-01-18 00:07:30 +01:00
ipq806x ipq806x: add support for Extreme Networks AP3935 2023-10-05 00:56:57 +02:00
kirkwood kirkwood: add support for NETGEAR ReadyNAS Duo v2 2021-12-29 20:35:57 +01:00
lantiq uboot-envtools: drop shebang from uci-defaults and lib files 2021-04-10 15:18:14 +02:00
layerscape layerscape: remove Traverse LS1043 boards 2023-07-01 15:47:08 +02:00
mediatek_filogic uboot-envtools: fix GL-MT2500 offset 2023-12-03 06:56:02 +01:00
mediatek_mt7622 uboot-envtools: mt7622: bpi-r64: fix env selection 2023-01-29 03:43:58 +00:00
mediatek_mt7623 uboot-envtools: add configuration for UniElec U7623 board 2022-01-23 20:20:42 +00:00
mediatek_mt7629 mediatek: add support for Netgear EX6250v2 series 2023-07-01 14:42:11 +02:00
mpc85xx mpc85xx: add support for Enterasys WS-AP3715i 2023-04-08 14:41:01 +02:00
mvebu uboot-envtools: add settings for Synology DS213j 2023-11-20 13:40:17 +00:00
mxs uboot-envtools: drop shebang from uci-defaults and lib files 2021-04-10 15:18:14 +02:00
octeon octeon: n821: add Cisco vEdge 1000 base 2023-07-15 17:05:58 +02:00
oxnas uboot-envtools: oxnas: fix wrong eraseblock size for shuttle,kd20 2022-03-21 20:16:16 +00:00
pistachio uboot-envtools: drop shebang from uci-defaults and lib files 2021-04-10 15:18:14 +02:00
qoriq qoriq: add support for WatchGuard Firebox M300 2021-12-21 21:37:46 +02:00
qualcommax_ipq807x qualcommax: ipq807x: add support for Netgear WAX630 2023-10-28 19:49:18 +02:00
ramips ramips: add support for Rostelecom RT-FE-1A 2023-12-06 00:12:56 +01:00
realtek uboot-envtools: add support for APRESIA ApresiaLightGS120GT-SS 2023-02-13 12:22:17 +01:00
uboot-envtools.sh uboot-envtools: add support for multiple config partitions 2021-04-08 09:20:59 +02:00