Some MT7915 calibration data consists of two parts. The first part
"eeprom" size is 0xe00. The second part "precal" size is 0x19c10.
Though some devices may not have precal data, it's better to assume
that precal data exists as no users/developers confirm it. On the
other hand, some devices definitely do not contain precal data
because the EEPROM partition size is smaller than the precal NVMEM
cell size.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
TP-Link RE365 is a wireless range extender, hardware-wise resembles
RE305 with slight changes regarding buttons and LEDs.
Specification
SoC: MediaTek MT7628AN
RAM: 64 MiB DDR2
Flash: 8 MiB SPI NOR
WiFi: 2.4 GHz 2T2R integrated
5 GHz 2T2R MediaTek MT7612EN conncted to PCIe lanes
Ethernet: 1x 10/100 Mbps integrated
LEDs: 6x GPIO controlled
Buttons: 4x GPIO controlled
UART: row of 4 holes marked on PCB as J1, starting count from white
triangle
1. VCC (3.3V), 2. GND, 3. RX, 4. TX
baud: 57600, parity: none, flow control: none
Installation
1. Open web management interface.
2. Go to Settings > System Tools > Firmware upgrade.
3. Select "Browse" and select the OpenWrt image with factory.bin suffix.
4. After selecting "Upgrade" firmware writing process will start.
5. Wait till device reboots, power LED should stay solid when it's fully
booted, then it's ready for configuration through LAN port.
Additional information
With how device manufacturer patrtitioned the flash memory, it's possible
that with default packages set, initial factory.bin image won't be
created. In such case, try to reduce packages amount or use older release
for initial conversion to OpenWrt. Later You can use sysupgrade.bin
image with full set of packages because OpenWrt uses unpartitioned flash
memory space unused by vendor firmware.
Reverting to vendor firmware involves converting firmware using
tplink-safeloader with -z option (can be found in ImageBuilder or SDK)
and forcibly applying converted firmware as sysupgrade.
Known issues
WARNING: after removing casing of the device one is exposed to high
voltage and is in a risk of being electrocuted.
Caution when interfacing whith bootloader, saving its environment either
by issuing "saveenv" or selecting option "1: Load system code to SDRAM
via TFTP." in boot menu, any of those will lead to overwriting part of
kernel. This will lead to need of firmware recovery. The cause of this
issue is bootloader having environment offset on flash at 0x40000,
while kernel starts from 0x20000.
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
[Wrap long line in DTS]
Signed-off-by: Sander Vanheule <sander@svanheule.net>
This commit:
1. Removes deprecated "label" property from the dts leds subnnodes;
2. Updates buttons and leds dts description according to kernel docs
examples.
Scope: devices well known to me.
Run-tested: TP-Link ec330-g5u, WiFire S1500.nbn
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
MT7688 devices use the "mt7628an.dtsi" as the template. And RT3052
devices use the "rt3050.dtsi" as template. Therefore, we need to add
the corresponding system controller compatible strings to make them
work properly.
Fixes: 1f818b09f8 ("ramips: add proper system clock and reset driver support for legacy SoCs")
Fixes: #14305
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Use reset controller to reset mt7620 ethernet phy instead of directly
writing system control registers. The reset line of "ephy" is 24, so
the DTS resets properties have been updated to get the correct reset
signal.
Tested on HiWiFi HC5861.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Use reset controller to reset mt7620 frame engine instead of directly
writing system control registers.
Tested on HiWiFi HC5861.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Flash: 16MB SPI NOR flash (Macronix MX25L12805D)
Based on the manufactured datasheet this chip is capable of 50MHz.
We dont enable fast-read as mt7621 are only capable of 44mhz in a read state.
Tested on this unit without any issues.
Signed-off-by: David Bentham <db260179@gmail.com>
The rt305x series SOC have two UART devices,
and the one at bus address 0x500 is disabled by default.
Some boards do not even have a pinout for the first one,
so use the same one that the kernel uses at 0xc00 instead.
This allows the lzma-loader printing to be visible
alongside the kernel log in the same console.
Tested-by: Lech Perczak <lech.perczak@gmail.com> # zte,mf283plus
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Before this was reworked, in the file for mt7621 subtarget
(target/linux/ramips/image/lzma-loader/src/board-mt7621.c)
the "Transmitter shift register empty" bit TEMT was used instead of
the "Transmitter holding register empty" bit THRE,
but after the rework, this value was labeled as the THRE bit instead.
Functionally there is no difference, but this is confusing to read,
as it suggests that the subtargets have different bits for the same
register in UART when in reality they are exactly the same.
One can use either bit, or both, at user's descretion
in order to determine whether the UART TX buffer is ready.
The generic kernel early-printk uses both,
(arch/mips/kernel/early_printk_8250.c)
while the ralink-specific early-printk uses only THRE,
(arch/mips/ralink/early_printk.c).
Define both bits and rewrite macros for readability,
keep the same values, as changing which to use should be tested first.
Ref: c31319b66 ("ramips: lzma-loader: Refactor loader")
Signed-off-by: Michael Pratt <mcpratt@pm.me>
The native bus address for UART was entered for rt305x UART_BASE,
but the bootloaders have memory space remapped with the same
virtual memory map the kernel uses for program addressing at boot time.
In UBoot, the remapped address is often defined as TEXT_BASE.
In the kernel, for rt305x this remapped address is RT305X_SYSC_BASE.
(arch/mips/include/asm/mach-ralink/rt305x.h)
Because the ralink I/O busses begin at a low address of 0x10000000,
they are remapped using KSEG0 or KSEG1, which for all 32-bit MIPS SOCs
(arch/mips/include/asm/addrspace.h)
are offsets of 0x80000000 and 0xa0000000 respectively.
This is consistent with the other UART_BASE macros here
and with MIPS memory map documentation.
Before the recent rework of the lzma-loader for ramips,
the original board-$(PLATFORM).c files also did not
use KSEG1ADDR for UART_BASE despite being defined,
which made this mistake easier to occur.
Fix this by defining KSEG1ADDR again and actually use it.
Copy and paste from the kernel's macros for consistency.
Link: https://training.mips.com/basic_mips/PDF/Memory_Map.pdf
Fixes: c31319b66 ("ramips: lzma-loader: Refactor loader")
Reported-by: Lech Perczak <lech.perczak@gmail.com>
Signed-off-by: Michael Pratt <mcpratt@pm.me>
The ESW core needs to be reset together with FE core, so after the
relevant reset controller lines are moved under FE, drop rst_esw and all
related code, which would not execute anyway, because rst_esw would be
NULL. While at that, ensure that if reset line for EPHY cannot be
claimed, a proper error message is reported.
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Co-developed-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[Split out of the bigger commit, provide commit mesage, refactor error
handling]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[Provide commit description, split into logical changes]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.
This is behaviour of downstream driver as well, however I
haven't observed bug reports about this SoC in the wild, so this
commit's purpose is to align this chip with all other SoC's - MT7620
were already using this arrangement.
Fixes: #9284
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.
This is behaviour of downstream driver as well, however I
haven't observed bug reports about this SoC in the wild, so this
commit's purpose is to align this chip with all other SoC's - MT7620
were already using this arrangement.
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Failing to do so will cause the DMA engine to not initialize properly
and fail to forward packets between them, and in some cases will cause
spurious transmission with size exceeding allowed packet size, causing a
kernel panic.
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[Provide commit description, split into logical changes]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Enabling the FE core too early causes the system to hang during boot
uncondtionally, after the reset is released. Increate it to 1-1.2ms
range.
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[Split previous commit, provide rationale]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Use devm_reset_control_array_get_exclusive to register multiple
reset lines in FE driver. This is required to reattach ESW reset to FE
driver again, based on device tree bindings.
While at that, remove unused fe_priv.rst_ppe field, and add error
message if getting the reset fails.
Fixes: 60fadae62b ("ramips: ethernet: ralink: move reset of the esw into the esw instead of fe")
Co-developed-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
Signed-off-by: Maxim Anisimov <maxim.anisimov.ua@gmail.com>
[Split out of the bigger commit, provide commit mesage, refactor error
handling]
Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
MT7621 gets a new PCIe driver in the 5.15+ kernel. Allocating wrong PCIe
port will cause the PCIe NIC to not work properly. This commit fixes
the wrong port numbers on Unielec u7621-01.
According to the bootlog, MT7612E (5 GHz) is connected to pcie2, and
MT7603E (2 GHz) is connected to pcie1:
[ 1.294844] mt7621-pci 1e140000.pcie: pcie0 no card, disable it (RST & CLK)
[ 1.308635] mt7621-pci 1e140000.pcie: PCIE1 enabled
[ 1.318277] mt7621-pci 1e140000.pcie: PCIE2 enabled
Also correct the led activity for the MT7603e - not used on the MT7612e
Signed-off-by: David Bentham <db260179@gmail.com>
This node is useless because MT7621 uses the generic mips systick
driver instead of the ralink systick driver.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Refresh ramips patches which got out of sync due to backported changes
of the MediaTek Ethernet driver.
Fixes: 6407ef8d2b ("kernel: backport upstream mediatek WED changes")
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Seems to be very similar to: https://openwrt.org/toh/tp-link/tl-wr902ac_v3
1 x usb
1 x eth
Powered by mini usb port.
Installation:
Can use TFTP method to install:
1. establish TFTP server at 192.168.0.66
2. provide tp_recover.bin file to the TFTP server
3. turn on router with reset button pressed
4. wait for led blinking, then release reset
Specification based on dmesg from already flashed device:
SoC Type: MediaTek MT7628AN ver:1 eco:2
CPU0 revision is: 00019655 (MIPS 24KEc)
Memory: 56028K/65536K available
CPU Clock: 580MHz
WiFi: MT7613BE
MAC addresses are all the same, except wifi5g which last part is decrement by one, ie.:
eth0 40:ed:00:cf:b9:9b
br-lan 40:ed:00:cf:b9:9b
phy0-ap0 40:ed:00:cf:b9:9b
phy1-ap0 40:ed:00:cf:b9:9a
Signed-off-by: Kamil Jońca <kjonca@onet.pl>
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>
Add the make function 'exp_units' for helping evaluate k/m/g size units in
expressions, and use this to consistently replace many ad hoc substitutions
like '$(subst k,* 1024,$(subst m, * 1024k,$(IMAGE_SIZE)))' in makefiles.
Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
This device is very similar, if not identical, to the TP-Link AX23 v1
but is targeted at service providers and features a completely different
flash layout.
Hardware
--------
CPU: MediaTek MT7621 DAT
RAM: 128MB DDR3 (integrated)
FLASH: 16MB SPI-NOR
WiFi: MediaTek MT7905 + MT7975 (2.4 / 5 DBDC) 802.11ax
SERIAL: 115200 8N1
LEDs - (3V3 - GND - RX - TX) - ETH ports
Installation
------------
Flashing is only possible via a serial connection using the sysupgrade
image; the factory image must be signed. You can flash the sysupgrade
image directly through the U-Boot console, or preferably, by booting the
initramfs image and flashing with the sysupgrade command. Follow these
steps for sysupgrade flashing:
1. Establish a UART serial connection.
2. Set up a TFTP server at 192.168.0.2 and copy the initramfs image
there.
3. Power on the device and press any key to interrupt normal boot.
4. Load the initramfs image using tftpboot.
5. Boot with bootm.
6. If you haven't done so already, back up all stock mtd partitions.
7. Copy the sysupgrade image to the router.
8. Flash OpenWrt through either LuCI or the sysupgrade command. Remember
not to attempt saving settings.
Revert to stock firmware
------------------------
Flash stock firmware via OEM web-recovery mode. If you don't have access
to the stock firmware image, you will need to restore the firmware
partition backed up earlier.
Web-Recovery
------------
The router supports an HTTP recovery mode:
1. Turn off the router.
2. Press the reset button and power on the device.
3. When all LEDs start flashing, release reset and quickly press it
again.
The interface is reachable at 192.168.0.1 and supports installation of
the OEM factory image. Note that flashing OpenWrt this way is not
possible, as mentioned above.
Signed-off-by: Darlan Pedro de Campos <darlanpedro@gmail.com>
Specifications:
- SoC: MediaTek MT7621AT
- RAM: 128 MB (DDR3)
- Flash: 16 MB (SPI NOR)
- WiFi: MediaTek MT7603E, MediaTek MT7613BE
- Switch: 1 WAN, 4 LAN (Gigabit)
- Buttons: Reset, WPS
- LEDs: System, Wan, Lan 1-4, WiFi 2.4G, WiFi 5G, WPS
- Power: DC 12V 1A tip positive
Download and flash the manufacturer's built OpenWRT image available at
http://www.cudytech.com/openwrt_software_download
Install the new OpenWRT image via luci (System -> Backup/Flash firmware)
Be sure to NOT keep settings. The force upgrade may need to be checked
due to differences in router naming conventions.
Cudy WR1300 v3 differs from v2 only in swapped WiFi chip PCIe slots. Common
nodes are extracted to .dtsi and new v2 and v3 dts are created.
Cudy WR1300 v2 dts now contains ieee80211-freq-limit and has
eeprom_factory_8000 length fixed.
The same manufacturer's built OpenWRT image is provided for both v2 and v3
devices as a step in installing, but for proper WiFi functionality,
a separate build is required.
Recovery:
- Loads only signed manufacture firmware due to bootloader RSA verification
- serve tftp-recovery image as /recovery.bin on 192.168.1.88/24
- connect to any lan ethernet port
- power on the device while holding the reset button
- wait at least 8 seconds before releasing reset button for image to
download
- See http://www.cudytech.com/newsinfo/547425.html
Signed-off-by: Filip Milivojevic <zekica@gmail.com>
This commit adds support for following wireless routers:
- Rostelecom RT-FL-1 (Serсomm RT-FL-1)
- Rostelecom S1010 (Serсomm S1010.RT)
The devices are almost identical and the only difference is one bit in the
factory image PID (thanks to Maximilian Weinmann <x1@disroot.org>
(@MaxS0niX) for the info and idea to make one PR for two devices at once).
Devices specification
---------------------
SoC: MediaTek MT7620A, MIPS
RAM: 64 MB
Flash: 16 MB SPI NOR
Wireless 2.4: MT7620 (b/g/n, 2x2)
Wireless 5: MT7612EN (a/n/ac, 2x2)
Ethernet: 5xFE (WAN, LAN1-4)
BootLoader: U-Boot
Buttons: 2 (wps, reset)
LEDs: 1 amber and 1 green status GPIO leds
5 green ethernet GPIO leds
1 green GPIO 2.4 GHz WLAN led
1 green PHY 5 GHz WLAN led
1 green unmanaged power led
USB ports: No
Power: 12 VDC, 1 A
Connector: Barrel
OEM easy installation
---------------------
1. Remove all dots from the factory image filename (except the dot
before file extension)
2. Upload and update the firmware via the original web interface
3. Wait until green status led stops blinking (can take several minutes)
4. Login to OpenWrt initramsfs. It's recommended to make a backup of the
mtd partitions at this point.
4. Perform sysupgrade using the following command (or use Luci):
sysupgrade -n sysupgrade.bin
5. Wait until green status les stops blinking (can take several minutes)
6. Mission acomplished
Return to Stock
---------------
Option 1. Restore firmware Slot1 from a backup (firmware2.bin):
cd /tmp
mtd -e Firmware2 write firmware2.bin Firmware2
printf 1 | dd bs=1 seek=$((0x18007)) count=1 of=/dev/mtdblock2
reboot
Option 2. Decrypt, ungzip and split stock firmware image into the parts,
take Slot1 parts (kernel2.bin, rootfs2.bin) and write them:
cd /tmp
mtd -e Kernel2 write kernel2.bin Kernel2
mtd -e RootFS2 write rootfs2.bin RootFS2
printf 1 | dd bs=1 seek=$((0x18007)) count=1 of=/dev/mtdblock2
reboot
More about stock firmware decryption:
Link: https://github.com/Psychotropos/sercomm_fwutils/
Debricking
----------
Use sercomm-recovery tool. You can use "ALL" mtd partition backup as a
recovery image.
Link: https://github.com/danitool/sercomm-recovery
MAC addresses
-------------
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| label | 48:3e:xx:xx:xx:1e | label |
| LAN | 48:3e:xx:xx:xx:1e | label |
| WAN | 48:3e:xx:xx:xx:28 | label+10 |
| WLAN 2g | 48:3e:xx:xx:xx:20 | label+2 |
| WLAN 5g | 48:3e:xx:xx:xx:24 | label+6 |
+---------+-------------------+-----------+
Co-authored-by: Vadzim Vabishchevich <bestmc2009@gmail.com>
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
This commit makes a common recipe to set bit in Sercomm factory pid since
this is necessary for several devices (WiFire S1500.nbn, Rostelecom
RT-FL-1) at different offsets.
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
Three fixes for D-Link DAP-1620 rev B and its twin D-Link DRA-1360:
1. `uboot-envtools` is removed from default package list.
2. Makefile variable is doubly escaped, i.e. `$$$$(DLINK_HWID)`.
3. Previously the size of `factory.bin` was always 10.5 MiB, same as
D-Link firmwares. This commit makes it possible to use smaller images
(with no lost space due to padding) as well as larger images. Tested
successfully flashing a 6.5 MiB image and a 14.5 MiB image.
Recall that factory images need to be installed via D-Link Web Recovery
(at http://192.168.0.50/, server ignores pings and DHCP requests).
P.S.
I implemented the OEM firmware encryption algorithm, so firmware can be
flashed via OEM firmware, but after successful flashing the device
reboots to web recovery, so further debugging is required.
Signed-off-by: Rani Hod <rani.hod@gmail.com>
This adds support for the TP-Link Archer C50 v6 (CA/EU/RU).
(The ES variant is a rebranded Archer C54 and NOT supported.)
CPU: MediaTek MT7628 (580MHz)
RAM: 64M DDR2
FLASH: 8M SPI
WiFi: 2.4GHz 2x2 MT7628 b/g/n integrated
WiFi: 5GHz 2x2 MT7613 a/n/ac
ETH: 1x WAN 4x LAN
LED: Power, WiFi2, WiFi5, LAN, WAN, WPS
BTN: WPS/WiFi, RESET
UART: Near ETH ports, 115200 8n1, TP-Link pinout
Create Factory image
--------------------
As all installation methods require a U-Boot to be integrated into the
image (and we do not ship one with the image). We are not able to create
an image in the OpenWRT build-process.
Download a TP-Link image for your device variant (CA/EU or RU) from their
website and a OpenWRT sysupgrade image for the device
and build yourself a factory image like following:
TP-Link image: tpl.bin
OpenWRT sysupgrade image: owrt.bin
> dd if=tpl.bin of=boot.bin bs=131584 count=1
> cat owrt.bin >> boot.bin
Installing via Web-UI
---------------------
Upload the boot.bin via TP-Links firmware upgrade tool in the
web-interface.
Installing via Recovery
-----------------------
Activate Web-Recovery by beginning the upgrade Process with a
Firmware-Image from TP-Link. After starting the Firmware Upgrade,
wait ~3 seconds (When update status is switching to 0%), then
disconnect the power supply from the device. Upgrade flag (which
activates Web-Recovery) is written before the OS-image is touched and
removed after write is succesfull, so this procedure should be safe.
Plug the power back in. It will come up in Recovery-Mode on 192.168.0.1.
When active, all LEDs but the WPS LED are off.
Remeber to assign yourself a static IP-address as DHCP is not active in
this mode.
The boot.bin can now be uploaded and flashed using the web-recovery.
Installing via TFTP
-------------------
Prepare an image like following (Filenames from factory image steps
apply here)
> dd if=/dev/zero of=tp_recovery.bin bs=196608 count=1
> dd if=tpl.bin of=tmp.bin bs=131584 count=1
> dd if=tmp.bin of=boot.bin bs=512 skip=1
> cat boot.bin >> tp_recovery.bin
> cat owrt.bin >> tp_recovery.bin
Place tp_recovery.bin in root directory of TFTP server and listen on
192.168.0.66/24.
Connect router LAN ports with your computer and power up the router
while pressing the reset button. The router will download the image via
tftp and after ~1 Minute reboot into OpenWRT.
U-Boot CLI
----------
U-Boot CLI can be activated by holding down '4' on bootup.
Dual U-Boot
-----------
This is the first TP-Link MediaTek device to feature a split-uboot
design. The first (factory-uboot) provides recovery via TFTP and HTTP,
jumping straight into the second (firmware-uboot) if no recovery needs
to be performed. The firmware-uboot unpacks and executed the kernel.
Web-Recovery
------------
TP-Link integrated a new Web-Recovery like the one on the Archer C7v4 /
TL-WR1043v5. Stock-firmware sets a flag in the "romfile" partition
before beginning to write and removes it afterwards. If the router boots
with this flag set, bootloader will automatically start Web-recovery and
listens on 192.168.0.1. This way, the vendor-firmware or an OpenWRT
factory image can be written.
By doing the same while performing sysupgrade, we can take advantage of
the Web-recovery in OpenWRT.
It is important to note that Web-Recovery is only based on this flag. It
can't detect e.g. a crashing kernel or other means. Once activated it
won't boot the OS before a recovery action (either via TFTP or HTTP) is
performed. This recovery-mode is indicated by an illuminated WPS-LED on
boot.
Co-authored-by: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Signed-off-by: Renaud Gaspard <gaspardrenaud@hotmail.com>
Signed-off-by: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Tested-by: Julius Schwartzenberg <julius.schwartzenberg@gmail.com>
Tested-by: Jaroslav Mikulík <byczech@gmail.com>
Tested-by: Ashipa Eko <ashipa.eko@gmail.com>
The COVR-X1860 are MT7621-based AX1800 devices (similar to DAP-X1860, but
with two Ethernet ports and external power supply) that are sold in sets
of two (COVR-X1862) and three (COVR-X1863).
Specification:
- MT7621
- MT7915 + MT7975 2x2 802.11ax (DBDC)
- 256MB RAM
- 128 MB flash
- 3 LEDs (red, orange, white), routed to one indicator in the top of the device
- 2 buttons (WPS in the back and Reset at the bottom of the device)
MAC addresses:
- LAN MAC (printed on the device) is stored in config2 partition as ASCII (entry factory_mac=xx:xx:xx:xx:xx:xx)
- WAN MAC: LAN MAC + 3
- 2.4G MAC: LAN MAC + 1
- 5G MAC: LAN MAC + 2
The pins for the serial console are already labeled on the board (VCC, TX, RX, GND). Serial settings: 3.3V, 115200,8n1
Flashing via OEM Web Interface:
- Download openwrt-ramips-mt7621-dlink_covr-x1860-a1-squashfs-factory.bin via the OEM web interface firmware update
- The configuration wizard can be skipped by directly going to http://192.168.0.1/UpdateFirmware_Simple.html
Flashing via Recovery Web Interface:
- Set your IP address to 192.168.0.10, subnetmask 255.255.255.0
- Press the reset button while powering on the deivce
- Keep the reset button pressed until the status LED blinks red
- Open a Chromium based browser and goto http://192.168.0.1
- Download openwrt-ramips-mt7621-dlink_covr-x1860-a1-squashfs-recovery.bin
Revert back to stock using the Recovery Web Interface:
- Set your IP address to 192.168.0.10, subnetmask 255.255.255.25
- Press the reset button while powering on the deivce
- Keep the reset button pressed until the status LED blinks red
- Open a Chromium based browser and goto http://192.168.0.1
- Flash a decrypted firmware image from D-Link. Decrypting an firmware image is described below.
Decrypting a D-Link firmware image:
- Download https://github.com/openwrt/firmware-utils/blob/master/src/dlink-sge-image.c and https://raw.githubusercontent.com/openwrt/firmware-utils/master/src/dlink-sge-image.h
- Compile a binary from the downloaded file, e.g. gcc dlink-sge-image.c -lcrypto -o dlink-sge-image
- Run ./dlink-sge-image COVR-X1860 <OriginalFirmware> <OutputFile> -d
- Example for firmware 102b01: ./dlink-sge-image COVR-X1860 COVR-X1860_RevA_Firmware_102b01.bin COVR-X1860_RevA_Firmware_102b01_Decrypted.bin -d
The pull request is based on the discussion in https://forum.openwrt.org/t/add-support-for-d-link-covr-x1860
Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
Signed-off-by: Roland Reinl <reinlroland+github@gmail.com>
This fixes a well known "LZMA ERROR 1" error on Sercomm NA502,
reported on the OpenWrt forum. [1]
[1]: https://forum.openwrt.org/t/176942
Signed-off-by: Szabolcs Hubai <szab.hu@gmail.com>
creates SGE encrypted factory images
to use via the D-Link web interface
rename the old factory unencrypted images to recovery
for use in the recovery console when recovery is needed
DIR-1935-A1 , DIR-853-A1 , DIR-853-A3 , DIR-867-A1 ,
DIR-878-A1 and DIR-882-A1
Signed-off-by: Alan Luck <luckyhome2008@gmail.com>
Since MT7613 is handled by MT7615 driver, and other devices using MT7615
have reg = <0x8000 0x4da8>; this needs updating or eeprom data fails to load.
Signed-off-by: Filip Milivojevic <zekica@gmail.com>
Hardware:
- SoC: Mediatek MT7621 (MT7621AT)
- Flash: 32 MiB SPI-NOR (Macronix MX25L25635E)
- RAM: 128 MiB
- Ethernet: Built-in, 2 x 1GbE
- 3G/4G Modem: MEIG SLM828 (currently only supported with ModemManager)
- SLIC: Si32185 (unsupported)
- Power: 12V via barrel connector
- Wifi 2.4GHz: Mediatek MT7603BE 802.11b/g/b
- Wifi 5GHz: Mediatek MT7613BE 802.11ac/n/a
- LEDs: 8x (7 controllable)
- Buttons: 2x (RESET, WPS)
Installing OpenWrt:
- sysupgrade image is compatible with vendor firmware.
Recovery:
- Connect to any of the Ethernet ports, configure local IP:
10.10.10.3/24 (or 192.168.10.19/24, depending on OEM)
- Provide firmware file named 'mt7621.img' on TFTP server.
- Hold down both, RESET and WPS, then power on the board.
- Watch network traffic using tcpdump or wireshark in realtime to
observe progress of device requesting firmware. Once download has
completed, release both buttons and wait until firmware comes up.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit fixes wrong permissions on dts files. Before the commit these
dts files are executable:
-rwxrwxr-x mt7620a_dlink_dir-806a-b1.dts
-rwxrwxr-x mt7621_wavlink_wl-wn573hx1.dts
Signed-off-by: Mikhail Zhilkin <csharper2005@gmail.com>
HiWiFi HC5861 has a GbE port which connected to the RTL8211E PHY
chip. This patch adds the missing Realtek PHY driver package and
sets the correct external PHYs base address to make it work again.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Set correct GPIO (10) for the WPS button. This matches GPIO settings in
vendor GPL sources. Note that GPL sources also mention a USB indicator
LED (GPIO 13) but the device has neither an external USB port nor a USB LED.
In addition, prefixes (button-, led-) are added to relevant DT entries,
as well as color and function specifications for LEDs.
Closes: #13736
Reported-by: Waldemar Czabaj <kaball@wp.pl>
Signed-off-by: Rani Hod <rani.hod@gmail.com>
(added led mitigations for wifi leds)
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
Some MT7915 devices need to load the second part of the eeprom to
work properly. The mt76 driver is not yet ready to read the pre-cal
data via the NVMEM cell. Therefore, partially revert commit to fix
the device probe issue on some devices.
P.S.
Except for D-Link and Ubnt devices, It is still uncertain whether
pre-cal data is required for other devices in the patch.
This partially reverts commit 9ac891f8c4.
Fixes: https://github.com/openwrt/openwrt/issues/13700
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Telco Electronics X1 has MT7603E and MT7612E PCIe NICs. They are
driven by kmod-mt7603 and kmod-mt76x2.
Ref: 73e0f52b6e ("ramips: add support for Telco Electronics X1")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
The starting address of 'factory' partition is 0x40000, and the
starting address of the next partition is 0x50000. It's obvious
that the correct size for the 'factory' is 0x10000, just like
other MT7620 devices.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
These three devices uses MT7612E PCIe NIC and supported by the
'mt76' driver. So the right frequency limit property should be
`ieee80211-freq-limit`.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
On the ramips target, all 'wmac' nodes in SoC dtsi are enabled by
default except mt7628. There is no need to mark them as 'okay'
again. So these useless properties can be removed.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
This patch converts MT761{0,2,3} PCIe WiFi calibration data to NVMEM
format for legacy Ralink SoCs (MT7620 and Mt7628). The EEPROM size of
the MT7610 and MT7612 is 0x200. there are only three devices uses
MT7613 NIC, ASUS RT-AC1200 V2, COMFAST CF-WR758AC V2 and Keenetic
KN-1613. The EEPROM size of them is 0x4da8.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
This patch converts legacy Ralink SoCs and MT7620 WiFi calibration
data to NVMEM format. The EEPROM size is 0x200.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
The mtd partition node name should be "partition@${offset}".
However, the offsets of the PSG1208 don't match the partition
'reg' properties. This patch correct the wrong offsets.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
The MT7628 integrated wireless is driven by `mt76`, so the right
EEPROM property name is `mediatek,mtd-eeprom`.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
`mtd-mac-address` has been abandoned. Therefore, convert them to
NVMEM format. This patch also removes some useless mtd-mac-address
properties.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
A typo snuck in with the addition of Cudy M1800, changing
"nr7101" to "nt7101". The result is a default network config
for NR7101 without the only ethernet interface on the NR7101,
thereby soft bricking it.
Fixes: f6d394e9f2 ("ramips: add support for Cudy M1800")
Signed-off-by: Bjørn Mork <bjorn@mork.no>
The node name&label should match the address in the 'reg' property,
so it's better to change the incorrect offset to the 0x28.
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
I-O DATA WN-DEAX1800GR uses MT7915 PCIe NIC. The correct EEPROM
size is 0xe00.
Fixes: ac68fbf526 ("ramips: add support for I-O DATA WN-DEAX1800GR")
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
Add support for COMFAST CF-EW72 V2
Hardware:
- SoC: Mediatek MT7621 (MT7621DAT or MT7621AT)
- Flash: 16 MiB NOR
- RAM: 128 MiB
- Ethernet: Built-in, 2 x 1GbE
- Power: only 802.3af PD on any port, injector supplied in the box
- PoE passthrough: No
- Wifi 2.4GHz: Mediatek MT7603BE 802.11b/g/b
- Wifi 5GHz: Mediatek MT7613BEN 802.11ac/n/a
- LEDs: 8x (only 1 is both visible and controllable, see below)
- Buttons: 1x (RESET)
Installing OpenWrt:
Flashing is done using Mediatek U-Boot System Recovery Mode
- make wired connection with 2 cables like this:
- - PC (LAN) <-> PoE Injector (LAN)
- - PoE Injector (POE) <-> CF-EW72 V2 (LAN). Leave unconnected to CF-EW72 V2 yet.
- configure 192.168.1.(2-254)/24 static ip address on your PC LAN
- press and keep pressed RESET button on device
- power the device by plugging PoE Injector (POE) <-> CF-EW72 V2 (LAN) cable
- wait for about 10 seconds until wifi led stops blinking and release RESET button
- navigate from your PC to http://192.168.1.1 and upload OpenWrt *-factory.bin firmware file
- proceed until router starts blinking with wifi led again (flashing) and stops (rebooting to OpenWrt)
MAC addresses as verified by OEM firmware:
vendor OpenWrt address
LAN lan\eth0 label
WAN wan label + 1
2g phy0 label + 2
5g phy1 label + 3
The label MAC address was found in 0xe000.
LEDs detailed:
The only both visible and controllable indicator is blue:wlan LED.
It is not bound by default to indicate activity of any wireless interfaces.
Place (WAN->ANT) | Num | GPIO | LED name (LuCI) | Note
-----------------|-----|-----------------------------------------------------------------------------------------
power | 1 | | | POWER LED. Not controlled with GPIO.
hidden_led_2 | 2 | 13 | blue:hidden_led_2 | This LED does not have proper hole in shell.
wan | 3 | | | WAN LED. Not controlled with GPIO.
hidden_led_4 | 4 | 16 | blue:hidden_led_4 | This LED does not have proper hole in shell.
lan | 5 | | | LAN LED. Not controlled with GPIO.
noconn_led_6 | 6 | | | Not controlled with GPIO, possibly not connected
wlan | 7 | 15 | blue:wlan | WLAN LED. Wireless indicator.
noconn_led_8 | 8 | | | Not controlled with GPIO, possibly not connected
mt76-phy0 and mt76-phy1 leds also exist in OpenWrt, but do not exist on board.
Signed-off-by: Alexey D. Filimonov <alexey@filimonic.net>
A bug report in the forum found that the MR70X lists four LAN ports in LuCI
while it has only three. This adds the device to the network setup file
to fix the issue.
Identified-by: Forum User "Lexeyko"
Signed-off-by: Andreas Böhler <dev@aboehler.at>
This commit removes the padded zeros in the date formatting.
The padded zeros from the date command causes the numbers
to be interpreted as an octal number by printf. Months, days,
and years with the number 08 or 09 raise an error in printf as an
"invalid octal number" and get interpreted as a zero.
Signed-off-by: Max Qian <public@maxqia.com>
Mediatek EIP93 Crypto engine is a crypto accelerator which
is available in the Mediatek MT7621 SoC.
Signed-off-by: Aviana Cruz <gwencroft@proton.me>
Co-authored-by: Richard van Schagen <vschagen@icloud.com>
Co-authored-by: Chukun Pan <amadeus@jmu.edu.cn>
Fix PSE port assignment for 3rd GMAC on MT7988 and make sure dma_addr
is always initialized to prevent potentially accessing uninitialized
stack memory in the error path.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
ALFA Network AX1800RM (FCC ID: 2AB877621) is a dual-band Wi-Fi 6
(AX1800) router, based on MediaTek MT7621A + MT79x5D platform.
Specifications:
- SOC: MT7621A (880 MHz)
- DRAM: DDR3 256 MiB (Nanya NT5CC128M16JR-EK)
- Flash: 16 MiB SPI NOR (EN25QH128A-104HIP)
- Ethernet: 4x 10/100/1000 Mbps (SOC's built-in switch)
- Wi-Fi: 2x2:2 2.4/5 GHz (MT7905DAN + MT7975DN)
(MT7905DAN doesn't support background DFS scan/BT)
- LED: 6x green, 1x green/red
- Buttons: 2x (reset, WPS)
- Antenna: 4x external, non-detachable omnidirectional
- UART: 1x 4-pin (2.54 mm pitch, J4, not populated)
- Power: 12 V DC/1 A (DC jack)
MAC addresses:
LAN: 00:c0:ca:xx:xx:4e (factory 0x4, +2)
WAN: 00:c0:ca:xx:xx:4f (factory 0x4, +3)
2.4 GHz: 00:c0:ca:xx:xx:4c (factory 0x4, device's label)
5 GHz: 00:c0:ca:xx:xx:4c (factory 0xa)
Flash instructions for web-based U-Boot recovery:
1. Power the device with WPS button pressed and wait around 10 seconds.
2. Setup static IP 192.168.1.2/24 on your PC.
3. Go to 192.168.1.1 in browser and upload 'recovery' image.
The device runs LEDE 17.01 (kernel 4.4.x) based firmware with 'failsafe'
mode available which allows alternative upgrade method:
1. Run device in 'failsafe' mode and change password for default user.
2. SSH to the device, transfer 'sysupgrade' image and perform upgrade
in forced mode, without preserving settings: 'sysupgrade -n -F ...'.
Other notes:
If you own early version of this device, the vendor firmware might
refuse OpenWrt image because of missing custom header. In that case,
ask vendor's customer support for stock firmware without custom header
support/requirement.
Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
Import commits from upstream Linux replacing some downstream patches.
Move accepted patches from pending-{5.15,6.1} to backport-{5.15,6.1}.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
The DRA-1360 rev A is a wall-plug AC1300 repeater.
Hardware is identical (same FCC ID, black case instead of white)
to D-Link DAP-1620 rev B, which is already supported, but a
different model name, revision, and hardware ID are needed.
Thus, the bulk of the DAP-1620 device tree is extracted to a
common dtsi included by the two models' device trees.
Repeating specs and installation instructions from e4c7703:
(note that the RAM size mentioned there was incorrect, oops)
Specs:
- SoC: MT7621AT (880MHz dual-core MIPS1004Kc)
- Memory: 128 MiB RAM, 16 MiB NOR SPI
- WiFi: MT7615DN 2x2 802.11n + 2x2 802.11ac (DBDC)
- Ethernet: 1 RJ45 port 10/100/1000
- Power/status LED: red+green
- LED RSSI bargraph: 2x green, 1x red+green
Installation:
- Keep reset button pressed during plug-in
- Web Recovery Updater is at 192.168.0.50
(pings are ignored, it listens only for http)
- Upload factory.bin, confirm flashing
(seems to work best with Chromium-based browsers)
Revert to OEM firmware:
- tail -c+117 DRA1360A1_FW112B03.bin | \
openssl aes-256-cbc -d -md md5 -out decrypted.bin \
-k c471706398cb147c6619f8a04a18d53e9c17ede8
- flash decrypted.bin via D-Link Web Recovery
Signed-off-by: Rani Hod <rani.hod@gmail.com>
I-O DATA WN-DEAX1800GR is a 2.4/5 GHz band 11ax (Wi-Fi 6) router, based
on MT7621A.
Specification:
- SoC : MediaTek MT7621A
- RAM : DDR3 256 MiB (Nanya NT5CC128M16JR-EK)
- Flash : RAW NAND 128 MiB (Winbond W29N01HVSINF)
- WLAN : 2.4/5 GHz (MediaTek MT7915)
- Ethernet : 5x 10/100/1000 Mbps
- Switch : MT7530 (SoC)
- LEDs/Keys : 6x/3x
- UART : through-hole on PCB (J2)
- assignment: 3.3V, GND, TX, RX from "1" marking
- settings : 115200n8
- Power : 12 VDC, 1 A
Flash instruction using initramfs-factory image:
1. Boot WN-DEAX1800GR normally
2. Access to "http://192.168.0.1/" and open firmware update page
("ファームウェア")
3. Select the OpenWrt initramfs-factory.bin image and click update
("更新") button to perform firmware update
4. On the initramfs image, perform sysupgrade with the
squashfs-sysupgrade.bin image
5. Wait ~120 seconds to complete flashing
Note:
- This device has 2x OS images on the flash storage. In this support,
the first one will be used.
Warning:
- Do not use "saveenv" command on U-Boot CLI.
This device has wrong u-boot-env data. The actual length of individual
env data installed to the device is 0x1000 (4 KiB), but installed
U-Boot requires 0x20000 (128 KiB). So U-Boot determines the data is
invalid. Then, if you perform saving environment data with saveenv on
U-Boot CLI, installed env data will be overwritten with too few
default values without individual values (SSID, password, MAC
addresses, etc...).
MAC addresses:
LAN : 50:41:B9:xx:xx:F4 (Config, ethaddr (text))
WAN : 50:41:B9:xx:xx:F6 (Config, wanaddr (text))
2.4 GHz: 50:41:B9:xx:xx:F4 (Config, rmac (text) / Factory, 0x4 (hex))
5 GHz : 50:41:B9:xx:xx:F5 (none)
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
I-O DATA devices manufactured by MSTC (MitraStar Technology Corp.)
have some important flags for booting, "bootnum" and "debugflag".
The almost devices have both flags but some devices have only
"bootnum" flag.
So optimize helper functions in iodata.sh to set each flags.
- both:
- WN-AX1167GR2
- WN-AX2033GR
- WN-DX1167R
- WN-DX1200GR
- WN-DX2033GR
- "bootnum" only
- WN-DEAX1800GR
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
These patches allow the driver to access some watchdog registers via a
phandle to the system controller node[1]. To apply these changes, we
need to add "mediatek,sysctl" to the SoC dtsi. This commit also remove
the redundent clocks, interrupts and resets properties.
[1] https://lore.kernel.org/all/20230214103936.1061078-2-sergio.paracuellos@gmail.com
Tested on Motorola MWR03 (MT7628)
Signed-off-by: Shiji Yang <yangshiji66@qq.com>
