This commit moves a part of the code from the "sercomm-factory-cqr" recipe
to the separate "sercomm-mkhash" recipe. This simplifies recipes and
allows insert additional recipes between these code blocks (required for
the future support for Beeline SmartBox PRO router).
dd automatically fills the file by 0x00 if the filesize is less than
offset where we start writing. We drop such dd command so we need to add
--extra-padding-size 0x190 to the sercomm-pid.py call.
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
Mikrotik RB951 router has a buzzer on the board, which makes annoying noises
due to the interference caused by PoE input or Wifi transmission
when no GPIO pin state is set.
I added buzzer node to device's DTS in order to set deault level to 1
and to provide easier access for it.
Signed-off-by: Pavel Pernička <pernicka.pa@gmail.com>
The Traverse LS1043 boards were not publicly released,
all the production has been going to OEM customers who
do not use the image format defined in the OpenWrt tree.
Only a few samples were circulated outside Traverse
and our OEM customers. The public release (then called
Five64) of this series was cancelled in favour of our
LS1088A based design (Ten64).
It is best to remove these boards to avoid wasting
OpenWrt project and contributor resources.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
Hardware specification:
SoC: MediaTek MT7981B 2x A53
Flash: W25N01GVZEIG 128MB
RAM: NT5CB128M16JR-FL 256MB
Ethernet: 4x 10/100/1000 Mbps
Switch: MediaTek MT7531AE
WiFi: MediaTek MT7976C
Button: Reset, WPS
Power: DC 12V 1A
Flash instructions:
1. PC run command: "telnet 192.168.124.1 99"
Username: H3C, password is the web login
password of the router.
2. Download preloader.bin and bl31-uboot.fip
3. PC run command: "python3 -m http.server 80"
4. Download files in the telnet window:
"wget http://192.168.124.xx/xxx.bin"
Replace xx with your PC's IP and
the preloader.bin and bl31-uboot.fip.
5. Flushing openwrt's uboot:
"mtd write xxx-preloader.bin BL2"
"mtd write xxx-bl31-uboot.fip FIP"
6. Connect to the router via the Lan port,
set a static ip of your PC.
(ip 192.168.1.254, gateway 192.168.1.1)
7. Download initramfs image, reboot router,
waiting for tftp recovery to complete.
8. After openwrt boots up, perform sysupgrade.
Note:
1. The u-boot-env partition on mtd is empty,
OEM stores their env on ubi:u-boot-env.
2. Back up all mtd partitions before flashing.
Signed-off-by: Chukun Pan <amadeus@jmu.edu.cn>
Netgear EX6250v2, EX6400v3, EX6410v2, EX6470 are wall-plug 802.11ac
(Wi-Fi 5) extenders. Like other MT7629 devices, Wi-Fi does not work
currently as there is no driver.
Related: https://github.com/openwrt/openwrt/pull/5084
For future reference, 2.4GHz MAC = LAN+1, 5GHz MAC = LAN+2.
Specifications:
* MT7629, 256 MiB RAM, 16 MiB SPI NOR
* MT7761N (2.4GHz) / MT7762N (5GHz) - no driver
* Ethernet: 1 port 10/100/1000
* UART: 115200 baud (labeled on board)
Installation:
* Flash the factory image through the stock web interface, or TFTP to
the bootloader. NMRP can be used to TFTP without opening the case.
* After installation, perform a factory reset. Wait for the device to
boot, then hold the reset button for 10 seconds. This is needed
because sysupgrade in the stock firmware will attempt to preserve its
configuration using sysupgrade.tgz.
See https://github.com/openwrt/openwrt/pull/4182
Revert to stock firmware:
* Flash the stock firmware to the bootloader using TFTP/NMRP.
Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
Netgear EAX12, EAX11v2, EAX15v2 are wall-plug 802.11ax (Wi-Fi 6)
extenders that share the SoC, WiFi chip, and image format with the
WAX202.
Specifications:
* MT7621, 256 MiB RAM, 128 MiB NAND
* MT7915: 2.4/5 GHz 2x2 802.11ax (DBDC)
* Ethernet: 1 port 10/100/1000
* UART: 115200 baud (labeled on board)
All LEDs and buttons appear to work without state_default.
Installation:
* Flash the factory image through the stock web interface, or TFTP to
the bootloader. NMRP can be used to TFTP without opening the case.
Revert to stock firmware:
* Flash the stock firmware to the bootloader using TFTP/NMRP.
References in GPL source:
https://www.downloads.netgear.com/files/GPL/EAX12_EAX11v2_EAX15v2_GPL_V1.0.3.34_src.tar.gz
* target/linux/ramips/dts/mt7621-rfb-ax-nand.dts
DTS file for this device.
Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
These fields are used for EAX12 and EX6250v2 series, and perhaps other
devices. Compatibility is preserved with the WAX202 and WAX206.
In addition, adds the related vars to DEVICE_VARS so that the variables
work correctly with multiple devices.
References in GPL source:
https://www.downloads.netgear.com/files/GPL/EAX12_EAX11v2_EAX15v2_GPL_V1.0.3.34_src.tar.gz
* tools/imgencoder/src/gj_enc.c
Contains code that generates the encrypted image.
Signed-off-by: Wenli Looi <wlooi@ucalgary.ca>
In the recent NSS-DP update FDB roaming fix we had was removed as in
testing no issue were reported, but after it was merged the old duplicate
MAC issue reappeared so lets port the previous FDB fix to work with newer
NSS-DP.
Fixes: 4ee444b5da ("kernel: qca-nss-dp: update to 12.4.5.r1")
Signed-off-by: Robert Marko <robimarko@gmail.com>
d1f07cf devices: add device id for Atheros AR9287 and AR9380
65ea345 nl80211: constify a few arrays
ca79f64 lib: report byte counters as 64 bit values
This contains an ABI change, increase the ABI version too.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
When using an Intel AX210 card, the Bluetooth hci interface failed
to start due to a missing "ibt-0041-0041.sfi" file.
Bluetooth: hci0: Failed to load Intel firmware file intel/ibt-0041-0041.sfi (-2)
A device specific configuration file (DDC) is also required:
Bluetooth: hci0: Found device firmware: intel/ibt-0041-0041.sfi
Bluetooth: hci0: Waiting for firmware download to complete
...
Bluetooth: hci0: Found Intel DDC parameters: intel/ibt-0041-0041.ddc
Bluetooth: hci0: Applying Intel DDC parameters completed
Bluetooth: hci0: Firmware timestamp 2023.13 buildtype 1 build 62562
Fixes: #8558
Signed-off-by: Mathew McBride <matt@traverse.com.au>
CONFIG_FRAME_WARN is set dynamically, so there is no need for it to be set
in target kernel configs, so lets remove it from all configs.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
CONFIG_FRAME_WARN value is set by config/Config-kernel.in based on the
target type dynamically since commit:
16a2051 ("kernel: Set CONFIG_FRAME_WARN depending on target").
However, CONFIG_FRAME_WARN was not set to get filtered out so it ended up
in multiple target configs during refreshes.
So, lets filter out CONFIG_FRAME_WARN as its set dynamically to prevent it
ending up in more target configs.
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
Migrate to "new" image generation method. Device profiles will be generated
based on image/Makefile instead of profiles/ , which will also allow to
automatically build images for all supported devices via buildbot.
Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
493e1589bc8b bridge: fix coverity false positive report
03a619947717 bridge: add support for configuring extra vlans for the bridge itself
4bea6d21a9ab wireless: fix changing reconf/serialize options in configuration
255b4d5c472e wireless: fix handling config reload with reconf=1
1ab992a74b43 wireless: fix another reconf issue
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Calling rtl822x_probe() on phy devices which uses the rtl822x_read_mmd()
and rtl822x_write_mmd() functions makes no sense and the probe ends with
an EOPNOTSUPP error.
Signed-off-by: Martin Schiller <ms@dev.tdt.de>
Qualcomm has finally started the preparatory work in order to support
kernel 6.1, so lets make use of that and update NSS-DP 12.4.5.r1 which
allows us to drop almost some of the patches.
Signed-off-by: Robert Marko <robimarko@gmail.com>
Qualcomm has finally started the preparatory work in order to support
kernel 6.1, so lets make use of that and update SSDK 12.4.5.r1 which
allows us to drop almost all of the patches.
Lets also install the forgotten SSDK netlink header.
Signed-off-by: Robert Marko <robimarko@gmail.com>
rk3399 ATF requires arm toolchain to build the m0 pmu driver.
As OpenWrt doesn't ship this toolchain so download the prebuilt one
just like what we did in arm-trusted-firmware-mvebu.
Fixes: 5d1cb52da0 ("arm-trusted-firmware-rockchip: Update to 2.9")
Reported-by: Wurzer Juergen <wurzer.juergen@gmail.com>
Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
The mdio bus is used to control externel switch. In most cases, they are
disabled, which is the normal behavior. Treating this as an error makes
no sense, so we need to change the notification level from error to info.
Fixes: a2acdf9607 ("ramips: mt7620: remove useless GMAC nodes")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
General specification:
SoC Type: MediaTek MT7620A (580MHz)
ROM: 8 MB SPI-NOR (MX25L6406E)
RAM: 64 MB DDR (W9751G6KB-25)
Switch: MediaTek MT7530
Ethernet: 5 ports - 5×100MbE (WAN, LAN1-4)
Wireless: 2.4 GHz (MediaTek RT5390): b/g/n
Wireless: 5 GHz (MediaTek MT7610EN): ac/n
Buttons: 2 button (POWER, WPS/RESET)
Bootloader: U-Boot 1.1.3
Power: 12 VDC, 0.5 A
MACs:
| LAN | [Factory + 0x04] - 2 |
| WLAN 2.4g | [Factory + 0x04] - 1 |
| WLAN 5g | [Factory + 0x8004] - 3 |
| WAN | [Factory + 0x04] - 2 |
OEM easy installation:
1. Use a PC to browse to http://192.168.0.1.
2. Go to the System section and open the Firmware Update section.
3. Under the Local Update at the right, click on the CHOOSE FILE...
4. When a modal window appears, choose the firmware file and click on
the Open.
5. Next click on the UPDATE FIRMWARE button and upload the firmware image.
Wait for the router to flash and reboot.
OEM installation using the TFTP method (need level converter):
1. Download the latest firmware image.
2. Set up a Tftp server on a PC (e.g. Tftpd32) and place the firmware
image to the root directory of the server.
3. Power off the router and use a twisted pair cable to connect the PC
to any of the router's LAN ports.
4. Configure the network adapter of the PC to use IP address 192.168.0.180
and subnet mask 255.255.255.0.
5. Connect serial port (57600 8N1) and turn on the router.
6. Then interrupt "U-Boot Boot Menu" by hitting 2 key (select "2: Load
system code then write to Flash via TFTP.").
7. Press Y key when show "Warning!! Erase Linux in Flash then burn new
one. Are you sure? (Y/N)"
Input device IP (192.168.0.1) ==:192.168.0.1
Input server IP (192.168.0.180) ==:192.168.0.180
Input Linux Kernel filename () ==:firmware_name
The router should download the firmware via TFTP and complete flashing in
a few minutes.
After flashing is complete, use the PC to browse to http://192.168.1.1 or
ssh to proceed with the configuration.
Signed-off-by: Alexey Bartenev <41exey@proton.me>
This is required for managed operation of the SFP ports on
the Ten64 (LS1088A) and other boards.
The two issues resolved are:
- Validation of 10G SFP link modes fail as Linux did not
consider the equivalence of modes like XFI, 10GBase-R
- Fix a locking issue that prevented the system rebooting
when SFP ports were controlled by the SFP driver.
Please note, these patches are replaced by upstream ones
in 6.x, see: commit 61ec9a8154 ("armvirt: add SFP support
patches for NXP Layerscape DPAA2 platforms") in OpenWrt for
the relevant patches.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
The Ten64 board[1] is based around NXP's Layerscape LS1088A SoC.
It is capable of booting both standard Linux distributions
from disk devices, using EFI, and booting OpenWrt
from NAND.
See the online manual for more information, including the
flash layout[2].
This patchset adds support for generating Ten64 images
for NAND boot.
For disk boot, one can use the EFI support that was
recently added to the armvirt target.
We previously supported NAND users by building
inside our armvirt/EFI target[3], but this approach
is not suitable for OpenWrt upstream. Users who
used our supplied NAND images will be able to upgrade
to this via sysupgrade.
Signed-off-by: Mathew McBride <matt@traverse.com.au>
[1] - https://www.traverse.com.au/hardware/ten64
[2] - https://ten64doc.traverse.com.au/hardware/flash/
[3] - Example:
285e4360e1
The ZTE MF287+ is a LTE router used (exclusively?) by the network operator
"3". The MF287 (i.e. non-plus aka 3Neo) is also supported (the only
difference is the LTE modem)
Specifications
==============
SoC: IPQ4018
RAM: 256MiB
Flash: 8MiB SPI-NOR + 128MiB SPI-NAND
LAN: 4x GBit LAN
LTE: ZTE Cat12 (MF287+) / ZTE Cat6 (MF287)
WiFi: 802.11a/b/g/n/ac SoC-integrated
MAC addresses
=============
LAN: from config + 2
WiFi 1: from config
WiFi 2: from config + 1
Installation
============
Option 1 - TFTP
---------------
TFTP installation using UART is preferred. Disassemble the device and
connect serial. Put the initramfs image as openwrt.bin to your TFTP server
and configure a static IP of 192.168.1.100. Load the initramfs image by
typing:
setenv serverip 192.168.1.100
setenv ipaddr 192.168.1.1
tftpboot 0x82000000 openwrt.bin
bootm 0x82000000
From this intiramfs boot you can take a backup of the currently installed
partitions as no vendor firmware is available for download:
ubiattach -m14
cat /dev/ubi0_0 > /tmp/ubi0_0
cat /dev/ubi0_1 > /tmp/ubi0_1
Copy the files /tmp/ubi0_0 and /tmp/ubi0_1 somewhere save.
Once booted, transfer the sysupgrade image and run sysupgrade. You might
have to delete the stock volumes first:
ubirmvol /dev/ubi0 -N ubi_rootfs
ubirmvol /dev/ubi0 -N kernel
Option 2 - From stock firmware
------------------------------
The installation from stock requires an exploit first. The exploit consists
of a backup file that forces the firmware to download telnetd via TFTP from
192.168.0.22 and run it. Once exploited, you can connect via telnet and
login as admin:admin.
The exploit will be available at the device wiki page.
Once inside the stock firmware, you can transfer the -factory.bin file to
/tmp by using "scp" from the stock frmware or "tftp".
ZTE has blocked writing to the NAND. Fortunately, it's easy to allow write
access - you need to read from one file in /proc. Once done, you need to
erase the UBI partition and flash OpenWrt. Before performing the operation,
make sure that mtd13 is the partition labelled "rootfs" by calling
"cat /proc/mtd".
Complete commands:
cd /tmp
tftp -g -r factory.bin 192.168.0.22
cat /proc/driver/sensor_id
flash_erase /dev/mtd13 0 0
dd if=/tmp/factory.bin of=/dev/mtdblock13 bs=131072
Afterwards, reboot your device and you should have a working OpenWrt
installation.
Restore Stock
=============
Option 1 - via UART
-------------------
Boot an OpenWrt initramfs image via TFTP as for the initial installation.
Transfer the two backed-up files to your box to /tmp.
Then, run the following commands - replace $kernel_length and $rootfs_size
by the size of ubi0_0 and ubi0_1 in bytes.
ubiattach -m 14
ubirmvol /dev/ubi0 -N kernel
ubirmvol /dev/ubi0 -N rootfs
ubirmvol /dev/ubi0 -N rootfs_data
ubimkvol /dev/ubi0 -N kernel -s $kernel_length
ubimkvol /dev/ubi0 -N ubi_rootfs -s $rootfs_size
ubiupdatevol /dev/ubi0_0 /tmp/ubi0_0
ubiupdatevol /dev/ubi0_1 /tmp/ubi0_1
Option 2 - from within OpenWrt
------------------------------
This option requires to flash an initramfs version first so that access
to the flash is possible. This can be achieved by sysupgrading to the
recovery.bin version and rebooting. Once rebooted, you are again in a
default OpenWrt installation, but no partition is mounted.
Follow the commands from Option 1 to flash back to stock.
LTE Modem
=========
The LTE modem is similar to other ZTE devices and controls some more LEDs
and battery management.
Configuring the connection using uqmi works properly, the modem
provides three serial ports and a QMI CDC ethernet interface.
Signed-off-by: Andreas Böhler <dev@aboehler.at>
Some ZTE devices require the gpio-restart driver to support restarting the
LTE modem along with OpenWrt
Signed-off-by: Andreas Böhler <dev@aboehler.at>
Specifications:
- Device: Edimax BR-6208AC V2
- SoC: MT7620A
- Flash: 16 MiB
- RAM: 64 MiB
- Switch: 1 WAN, 3 LAN (10/100 Mbps)
- WiFi: MT7620 2.4 GHz + MT7610E 5 GHz
- LEDs: 1x POWER (green, not configurable)
1x Firmware (green, configurable)
1x Internet (green, configurable)
1x VPN (green, configurable)
1x 2.4G (green, not configurable)
1x 5G (green, not configurable)
Normal installation:
- Upload the sysupgrade image via the default web interface
Installation with U-Boot and TFTP:
- Requires a TFTP server which provides the sysupgrade image
- Requires a connection to the serial port of the device, rate 57600
Signed-off-by: Stefan Weil <sw@weilnetz.de>
MikroTik RB951G-2HnD is a wireless SOHO router that was previously
supported by the ar71xx target, see commit 7a709573d7 ("ar71xx: add
kernel support for the Mikrotik RB951G board").
Specifications
--------------
- SoC: Atheros AR9344 (600 MHz)
- RAM: 128 MB (2x 64 MB)
- Storage: 128 MB NAND flash (various manufacturers)
- Ethernet: Atheros AR8327 switch, 5x 10/100/1000 Mbit/s
- 1x PoE in (port 1, 8-30 V input)
- Wireless: Atheros AR9340 (802.11b/g/n)
- USB: 2.0 (1A)
- 8x LED:
- 1x power (green, not configurable)
- 1x user (green, not configurable)
- 5x GE ports (green, not configurable)
- 1x wireless (green, not configurable)
- 1x button (restart)
Unlike on the RB951Ui-2HnD, none of the LEDs on this device seem to be
GPIO-controllable, which was also the case for older OpenWRT versions
that supported this board via a mach file. The Ethernet port LEDs are
controlled by the switch chip.
See https://mikrotik.com/product/RB951G-2HnD for more details.
Flashing
--------
TFTP boot initramfs image and then perform sysupgrade. Follow
common MikroTik procedures at https://openwrt.org/toh/mikrotik/common.
Signed-off-by: Michał Kępień <openwrt@kempniu.pl>
Mikrotik RouterBOARD 951Ui-2HnD and Mikrotik RouterBOARD RB951G-2HnD are
very similar devices. Extract the DTS bits that are identical for these
two boards to a separate DTSI file.
Signed-off-by: Michał Kępień <openwrt@kempniu.pl>
ath79_pll_base was declared as extern but no code exported it.
Anyone including arch/mips/include/asm/mach-ath79/ath79.h and compiled
as a module would break with:
ERROR: modpost: "ath79_pll_base" [drivers/net/ethernet/atheros/ag71xx/ag71xx.ko] undefined!
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@gmail.com>
Device specifications:
======================
* Qualcomm/Atheros AR9344
* 128 MB of RAM
* 16 MB of SPI NOR flash
* 2x 10/100 Mbps Ethernet
* 2T2R 2.4/5 GHz Wi-Fi
* 4x GPIO-LEDs (1x wifi, 2x ethernet, 1x power)
* 1x GPIO-button (reset)
* 2x fast ethernet
- lan1
+ builtin switch port 1
+ used as WAN interface
- lan2
+ builtin switch port 2
+ used as LAN interface
* 9-30V DC
* external antennas
Flashing instructions:
======================
Log in to https://192.168.127.253/
Username: admin
Password: moxa
Open Maintenance > Firmware Upgrade and install the factory image.
Serial console access:
======================
Connect a RS232-USB converter to the maintenance port.
Pinout: (reset button left) [GND] [NC] [RX] [TX]
Firmware Recovery:
==================
When the WLAN and SYS LEDs are flashing, the device is in recovery mode.
Serial console access is required to proceed with recovery.
Download the original image from MOXA and rename it to 'awk-1137c.rom'.
Set up a TFTP server at 192.168.127.1 and connect to a lan port.
Follow the instructions on the serial console to start the recovery.
Signed-off-by: Maximilian Martin <mm@simonwunderlich.de>
This commit adds support for Mercusys MR90X(EU) v1 router.
Device specification
--------------------
SoC Type: MediaTek MT7986BLA, Cortex-A53, 64-bit
RAM: MediaTek MT7986BLA (512MB)
Flash: SPI NAND GigaDevice GD5F1GQ5UEYIGY (128 MB)
Ethernet: MediaTek MT7531AE + 2.5GbE MaxLinear GPY211C0VC (SLNW8)
Ethernet: 1x2.5Gbe (WAN/LAN 2.5Gbps), 3xGbE (WAN/LAN 1Gbps, LAN1, LAN2)
WLAN 2g: MediaTek MT7975N, b/g/n/ax, MIMO 4x4
WLAN 5g: MediaTek MT7975P(N), a/n/ac/ax, MIMO 4x4
LEDs: 1 orange and 1 green status LEDs, 4 green gpio-controlled
LEDs on ethernet ports
Button: 1 (Reset)
USB ports: No
Power: 12 VDC, 2 A
Connector: Barrel
Bootloader: Main U-Boot - U-Boot 2022.01-rc4. Additionally, both UBI
slots contain "seconduboot" (also U-Boot 2022.01-rc4)
Serial console (UART)
---------------------
V
+-------+-------+-------+-------+
| +3.3V | GND | TX | RX |
+---+---+-------+-------+-------+
|
+--- Don't connect
The R3 (TX line) and R6 (RX line) are absent on the PCB. You should
solder them or solder the jumpers.
Installation (UART)
-------------------
1. Place OpenWrt initramfs image on tftp server with IP 192.168.1.2
2. Attach UART, switch on the router and interrupt the boot process by
pressing 'Ctrl-C'
3. Load and run OpenWrt initramfs image:
tftpboot initramfs-kernel.bin
bootm
4. Once inside OpenWrt, set / update env variables:
fw_setenv baudrate 115200
fw_setenv bootargs "ubi.mtd=ubi0 console=ttyS0,115200n1 loglevel=8 earlycon=uart8250,mmio32,0x11002000 init=/etc/preinit"
fw_setenv fdtcontroladdr 5ffc0e70
fw_setenv ipaddr 192.168.1.1
fw_setenv loadaddr 0x46000000
fw_setenv mtdids "spi-nand0=spi-nand0"
fw_setenv mtdparts "spi-nand0:2M(boot),1M(u-boot-env),50M(ubi0),50M(ubi1),8M(userconfig),4M(tp_data)"
fw_setenv netmask 255.255.255.0
fw_setenv serverip 192.168.1.2
fw_setenv stderr serial@11002000
fw_setenv stdin serial@11002000
fw_setenv stdout serial@11002000
fw_setenv tp_boot_idx 0
5. Run 'sysupgrade -n' with the sysupgrade OpenWrt image
Installation (without UART)
---------------------------
1. Login as root via SSH (router IP, port 20001, password - your web
interface password)
2. Open for editing /etc/hotplug.d/iface/65-iptv (e.g., using WinSCP and
SSH settings from the p.1)
3. Add a newline after "#!/bin/sh":
telnetd -l /bin/login.sh
4. Save "65-iptv" file
5. Toggle "IPTV/VLAN Enable" checkbox in the router web interface and
save
6. Make sure that telnetd is running:
netstat -ltunp | grep 23
7. Login via telnet to router IP, port 23 (no username and password are
required)
8 Upload OpenWrt "initramfs-kernel.bin" to the "/tmp" folder of the
router (e.g., using WinSCP and SSH settings from the p.1)
9. Stock busybox doesn't contain ubiupdatevol command. Hence, we need to
download and upload the full version of busybox to the router. For
example, from here:
https://github.com/xerta555/Busybox-Binaries/raw/master/busybox-arm64
Upload busybox-arm64 to the /tmp dir of the router and run:
in the telnet shell:
cd /tmp
chmod a+x busybox-arm64
10. Check "initramfs-kernel.bin" size:
du -h initramfs-kernel.bin
11. Delete old and create new "kernel" volume with appropriate size
(greater than "initramfs-kernel.bin" size):
ubirmvol /dev/ubi0 -N kernel
ubimkvol /dev/ubi0 -n 1 -N kernel -s 9MiB
12. Write OpenWrt "initramfs-kernel.bin" to the flash:
./busybox-arm64 ubiupdatevol /dev/ubi0_1 /tmp/initramfs-kernel.bin
13. u-boot-env can be empty so lets create it (or overwrite it if it
already exists) with the necessary values:
fw_setenv baudrate 115200
fw_setenv bootargs "ubi.mtd=ubi0 console=ttyS0,115200n1 loglevel=8 earlycon=uart8250,mmio32,0x11002000 init=/etc/preinit"
fw_setenv fdtcontroladdr 5ffc0e70
fw_setenv ipaddr 192.168.1.1
fw_setenv loadaddr 0x46000000
fw_setenv mtdids "spi-nand0=spi-nand0"
fw_setenv mtdparts "spi-nand0:2M(boot),1M(u-boot-env),50M(ubi0),50M(ubi1),8M(userconfig),4M(tp_data)"
fw_setenv netmask 255.255.255.0
fw_setenv serverip 192.168.1.2
fw_setenv stderr serial@11002000
fw_setenv stdin serial@11002000
fw_setenv stdout serial@11002000
fw_setenv tp_boot_idx 0
14. Reboot to OpenWrt initramfs:
reboot
15. Login as root via SSH (IP 192.168.1.1, port 22)
16. Upload OpenWrt sysupgrade.bin image to the /tmp dir of the router
17. Run sysupgrade:
sysupgrade -n /tmp/sysupgrade.bin
Recovery
--------
1. Press Reset button and power on the router
2. Navigate to U-Boot recovery web server (http://192.168.1.1/) and
upload the OEM firmware
Recovery (UART)
---------------
1. Place OpenWrt initramfs image on tftp server with IP 192.168.1.2
2. Attach UART, switch on the router and interrupt the boot process by
pressing 'Ctrl-C'
3. Load and run OpenWrt initramfs image:
tftpboot initramfs-kernel.bin
bootm
4. Do what you need (restore partitions from a backup, install OpenWrt
etc.)
Stock layout
------------
0x000000000000-0x000000200000 : "boot"
0x000000200000-0x000000300000 : "u-boot-env"
0x000000300000-0x000003500000 : "ubi0"
0x000003500000-0x000006700000 : "ubi1"
0x000006700000-0x000006f00000 : "userconfig"
0x000006f00000-0x000007300000 : "tp_data"
ubi0/ubi1 format
----------------
U-Boot at boot checks that all volumes are in place:
+-------------------------------+
| Volume Name: uboot Vol ID: 0|
| Volume Name: kernel Vol ID: 1|
| Volume Name: rootfs Vol ID: 2|
+-------------------------------+
MAC addresses
-------------
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| label | 00:eb:xx:xx:xx:be | label |
| LAN | 00:eb:xx:xx:xx:be | label |
| WAN | 00:eb:xx:xx:xx:bf | label+1 |
| WLAN 2g | 00:eb:xx:xx:xx:be | label |
| WLAN 5g | 00:eb:xx:xx:xx:bd | label-1 |
+---------+-------------------+-----------+
label MAC address was found in UBI partition "tp_data", file
"default-mac". OEM wireless eeprom is also there (file
"MT7986_EEPROM.bin").
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
After migrating to kernel 5.15, upgrading causes the units to become
soft-bricked, hanging forever at the kernel startup.
Kernel size limitation of 4000000 bytes is suspected here, but this is
not fully confirmed.
Disable the images to protect users from inadvertent bricking of units,
because recovery of those is painful with Cisco's U-boot, until the root
cause is found and fixed.
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
As already documented in the wiki (https://openwrt.org/toh/wavlink/quantum_dax_wn538a8),
this router is based on the Phicomm K3. Just the flashing method is different
Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
