A size of 600 is incomplete in that calibration data is not included,
resulting in low TX power.
Fixes: 64dae105 ("ramips: mt76x8: add support for Yuncore CPE200")
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22459
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 06125fc10d)
EDUP EP-RT2983 comes with a factory installed version of OpenWrt 23.05
with device name "netis,n6".
Specification
--------------
- SoC : MediaTek MT7621AT, MIPS, 880 MHz
- RAM : 256 MiB
- Flash : NAND 128 MiB (Toshiba)
- WLAN : MT7905DAN + MT7975DN
- 2.4 GHz : b/g/n/ax, 574 Mbps, MIMO 2x2
- 5 GHz : a/n/ac/ax, 1201 Mbps, MIMO 2x2
- Ethernet : 10/100/1000 Mbps x4 (1x WAN, 3x LAN)
- UART : 3.3V, 115200n8
- Buttons : 1x Reset
1x WPS
- LEDs : 1x Power (green)
1x WiFi (green)
1x Mesh/WPS (green); flashing green during boot
3x LAN (green)
1x WAN (green); flashing red during upgrade and failsafe
- Power : 12 VDC 1A
Installation
-------------
1. Log in to LuCI
2. Go to System, Backup / Flash Firmware
3. If desired, backup the current system by saving (all) the mtdblock
contents.
4. Flash new firmware image, select Flash image.
5. Browse and select the sysupgrade file
"openwrt-*-ramips-mt7621-edup_ep-rt2983-squashfs-sysupgrade.bin"
and then Upload.
6. Unselect "Keep settings and retain the current configuration"
Note: All settings will be reset to default. WiFi is not enabled by
default so a connection via Ethernet is necessary to log in and set up.
7. Allow "Force upgrade" (tick the box if there is one), or press Continue
if there is no box to tick. This is because the name is now
"edup,ep-rt2983" as it should have been from the start.
8. Proceed to flash. Wait for reboot and keep power connected.
9. After reboot, default address to access LuCI is 192.168.1.1 with
no password
Recovery (UART)
----------------
1. Remove the 4 screws on the bottom and pry open the cover.
2. Connect serial adapter to the unpopulated serial header pins
TX, RX, GND near the WPS button. Do not connect VCC.
3. Start serial terminal (e.g. minicom, screen, etc) on the computer and
turn on the router.
4. As prompted, hit any key to stop autoboot.
5. Enter 2 to select "2. Upgrade firmware"
6. Enter 0 to select "0 - TFTP client (Default)"
7. Accept the defaults by pressing Enter for
"Input U-Boot's IP address: 192.168.1.1",
"TFTP server's IP address: 192.168.1.2",
"Input IP netmask: 255.255.255.0"
8. Assign your PC's Ethernet port a static IP 192.168.1.2 with netmask
255.255.255.0 and connect to a LAN port on the router using the
Ethernet cable. Disconnect all other network connections (e.g. WiFi) on
the computer.
9. Serve the factory image
"openwrt-*-ramips-mt7621-edup_ep-rt2983-squashfs-factory.bin" using
a TFTP server, e.g. tftpd64. For convenience, the filename can be renamed
to something shorter.
10. In the serial terminal, when prompted "Input file name:", enter the
filename from the previous step and press Enter.
11. The factory image will be flashed as indicated. Wait for reboot.
MAC addresses prototype
------------------------
+---------+---------------------+
| | MAC example |
+---------+---------------------+
| LAN | CC:D8:1F:47:xx:yy |
| WAN | CC:D8:1F:47:xx:yy+1 |
| WLAN 2G | CC:D8:1F:17:xx:yy+2 |
| WLAN 5G | CC:D8:1F:77:xx:yy+2 |
+---------+---------------------+
Signed-off-by: Ryan Leung <untilscour@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/22197
(cherry picked from commit 6a8f9fa54d)
Link: https://github.com/openwrt/openwrt/pull/22906
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Hardware:
- SoC: MediaTek MT7628AN (MIPS 580MHz)
- Flash: 16 MiB NOR
- RAM: 64 MiB DDR2
- WLAN: 2.4 GHz (MT7628)
- Ethernet: 1x 10/100 Mbps WAN/LAN, 1x 10/100 LAN (MT7628)
- Build-in LTE Modem: MeigLink SLM770A
4G Cat. 4 (150/50 Mbps)
- Buttons: 1x Reset, 1x wps
- LEDs: Front: 1x Red, 1x White,
Back: 3x White 4G signal strengh
- Serial console: unpopulated header, 115200 8n1
- Power: USB-C
MAC addresses:
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| WAN | 80:af:ca:xx:xx:x1 | label+1 |
| LAN | 80:af:ca:xx:xx:x0 | label |
| WLAN 2g | 80:af:ca:xx:xx:x2 | label+2 |
+---------+-------------------+-----------+
Migration to OpenWrt:
- Download the RSA signed intermediate firmware from the Cudy website:
`openwrt-ramips-mt76x8-cudy_lt300-v3-squashfs-flash.bin`
- Connect computer to LAN and flash the intermediate firmware via OEM web interface
- OpenWrt is now accessible via 192.168.1.1
Revert back to OEM firmware:
- Set up a TFTP server on IP 192.168.1.88 and connect to the WAN port (upper port)
- Provide the Cudy firmware as recovery.bin in the TFTP server
- Press the reset button while powering on the device
- Recovery process is started now
- When recovery process is done, OEM firmware is accessible via 192.168.10.1 again
General information:
- No possibility to load a initramfs image via U-Boot because there is no option to interrupt U-Boot
Signed-off-by: Fil Dunsky <filipp.dunsky@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21982
(cherry picked from commit b4a5e57bde)
Signed-off-by: Fil Dunsky <filipp.dunsky@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22772
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
These patches stop secondary CPUs before restart and wait for them
to go offline, fixing the mt7621 reboot deadlock without needing to
disable CONFIG_LIST_HARDENED.
Signed-off-by: Rany Hany <rany_hany@riseup.net>
Link: https://github.com/openwrt/openwrt/pull/22724
(cherry picked from commit 3166710fc9)
Link: https://github.com/openwrt/openwrt/pull/22673
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The Xiaomi Redmi/Mi Router AC2100 does have the correct label mac on the WAN interface.
This MAC is available as gmac1.
Signed-off-by: Florian Maurer <f.maurer@outlook.de>
Link: https://github.com/openwrt/openwrt/pull/22567
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit b1713d623b)
The kernel load address was changed in commit e2d823d068 ("ramips:
fix LZMA decompression error for TP-Link EAP615-Wall"). We also need
to relocate the load address for initramfs image so that it can be
booted correctly.
Fixes: e2d823d068 ("ramips: fix LZMA decompression error for TP-Link EAP615-Wall")
Fixes: https://github.com/openwrt/openwrt/issues/22505
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22562
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit e5d8f5fd69)
The issue described in the patch has been fixed by commit
604355e8c4 ("kernel: fix fraglist GRO on linux 6.12")
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22525
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
(cherry picked from commit b9299ae0e7)
Set nand flash for KN-1910
Sysupgrade or any other method i tried (asu, owut) not working without it. Tested with a local build.
Signed-off-by: Esat Yiğithan GÖKTOPRAK <eygoktoprak@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22311
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit d97381aff3)
The bootcount init script is missing the executable bit (644 instead of 755),
causing the script to not be executable:
/etc/preinit: line 44: /etc/init.d/bootcount: Permission denied
Fixes: c3b8108a2b ("ramips: Add support for Xiaomi MiWiFi 3A")
Signed-off-by: Oliver Sedlbauer <os@dev.tdt.de>
Link: https://github.com/openwrt/openwrt/pull/22446
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit a15b224e83)
On MT7620-class platforms (CONFIG_NET_RALINK_MT7620) we observe sporadic
wrong-jump-targets, kernel oopses, hanging, corrupted backtraces or even
"half-written" instructions when the compiler emits a direct 'jal imm26'
call.
This is triggered in:
- the small random helpers inside get_random_u32_below(), and
- the blkcg_maybe_throttle_current() call in resume_user_mode_work().
This patch forces those two call sites to use an indirect call via
a volatile function pointer (load into register + jalr) when building
for MT7620, avoiding embedding a 26-bit immediate jump target.
Additionally, on MT7620 builds the exec path in fs/exec.c is modified:
- skip arch_align_stack() + PAGE_ALIGN() in setup_arg_pages()
because the micro-randomization (< PAGE_SIZE) implemented by many
ports (including MT7620) is negated immediately by PAGE_ALIGN().
Skipping the redundant PAGE_ALIGN() reduces exposure to the
problematic code pattern.
These changes are targeted workarounds for MT7620; behavioral logic is unchanged.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/20553
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 22ccb445e6)
The configuration for the dlink,dir-1360-a1 also changed the settings
for the devices defined on top of it. "lan1 lan2 lan3 lan4" "wan" is
the default configuration, no need to add it here.
Fixes: 7a8e2efed5 ("ramips: add support for D-Link DIR-1360 A1")
Reported-by: schmars in IRC
Link: https://github.com/openwrt/openwrt/pull/22179
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 758c8a26e9)
Mikrotik RBM33G has got a USB-A port and mPCIe slots with USB 3.0 and USB
2.0 interfaces in use. The MediaTek MT7621 SoC has got an xHCI to provide
these interfaces. Therefore, enable kmod-usb3 to support them.
Fixes: 5684d08741 ("ramips: Add support for Mikrotik RouterBOARD RBM33g")
Signed-off-by: Chester A. Unal <chester.a.unal@arinc9.com>
(cherry picked from commit 61c9337d80)
Remove incomplete SPI flash definitions from affected device tree files.
These fragments only defined address-cells and size-cells without any
actual flash configuration (partitions, compatible string, etc.).
After applying openwrt/openwrt#20942 ("kernel: of: fix bad cell count error
for SPI flash node"), the kernel properly handles SPI flash nodes without
requiring these incomplete definitions in device-specific DTS files.
This cleanup eliminates unnecessary code that was likely a workaround for
the previous kernel issue.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22036
Signed-off-by: Robert Marko <robimarko@gmail.com>
(cherry picked from commit 313d563664)
The D-Link DIR-1360 A1 is an AC1300 router based on the MT7621AT SoC.
Specifications :-
* SoC: MediaTek MT7621AT
* RAM: 256 MB DDR3
* Flash: 128 MB SPI NAND (Winbond W29N01HV)
* WiFi: MT7615D (2.4 GHz + 5 GHz DBDC)
* Ethernet: 5x 10/100/1000 Mbps (1x WAN, 4x LAN)
* USB: 1x USB 3.0
* Buttons: Reset, WPS
* LEDs: Power (White/Orange), Internet (White/Orange), USB, 2.4G/5G WLAN
MAC addresses are retrieved from the 'factory' partition via NVMEM.
LAN: 0xe000 (gmac0)
WAN: 0xe006 (gmac1)
WLAN: 0xe00c (pcie0)
Flash Instruction :-
1-Set a static IP on your PC (e.g., 192.168.0.10, Gateway 192.168.0.1).
2- Power off the router and connect your PC to a LAN port.
3- Hold the Reset button and power on the router; continue holding for 5 seconds.
4- Access the Recovery UI at http://192.168.0.1 in your browser.
5- Upload the OpenWrt factory.bin image and wait for the reboot.
With these definitions in place, the DIR-1360 A1 boots reliably, exposes all hardware features correctly, and can be flashed via both the OEM recovery interface and standard OpenWrt upgrade paths.
Signed-off-by: Aryaman Srivastava <aryamansrivastava895@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21616
(cherry picked from commit 7a8e2efed5)
Link: https://github.com/openwrt/openwrt/pull/21826
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The gmac definition has an offset of 1 at the moment. This leads to an
off by one error in downstream projects that rely on the package label mac.
Signed-off-by: Steffen Förster <nemesis@chemnitz.freifunk.net>
Link: https://github.com/openwrt/openwrt/pull/21543
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
(cherry picked from commit 66b6791abe)
This patch fixes a bug in a patch we backported.
This patch was cherry picked from upstream Linux because it references a
patch we backported in the fixes tag.
The first two patches are providing function needed by the last patch.
Fixes: 813ecda1f3 ("generic: backport phylink patches for PCS/PHY caps OPs")
Link: https://github.com/openwrt/openwrt/pull/21366
(cherry picked from commit 69d76e3a14)
Link: https://github.com/openwrt/openwrt/pull/21390
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This PR doesn't change anything other than fixing the alphabetical order of some Cudy devices
(R700 and c200p)
Signed-off-by: Marcin Leksmark <lexmark3200@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/21044
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Migrate wifi compatible from ralink,rt2880-wmac to ralink,rt2880-wifi to
align to new 6.18 backports version.
Link: https://github.com/openwrt/openwrt/pull/20964
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Fixes this compile problem:
```
drivers/net/ethernet/ralink/esw_rt3050.c: In function 'rt3050_esw_init':
drivers/net/ethernet/ralink/esw_rt3050.c:1467:12: error: 'pdev' is used uninitialized [-Werror=uninitialized]
1467 | if (!pdev)
| ^
drivers/net/ethernet/ralink/esw_rt3050.c:1461:33: note: 'pdev' was declared here
1461 | struct platform_device *pdev;
| ^~~~
cc1: all warnings being treated as errors
```
Fixes: 4ffd5aa239 ("treewide: fix coccinelle checks")
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Unneeded semicolon
WARNING comparing pointer to 0
WARNING: NULL check before some freeing functions is not needed.
WARNING: casting value returned by memory allocation function to (u32 *)
ERROR: allocation function on line 378 returns NULL not ERR_PTR on failure
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19932
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit adds support for the Teltonika RUT976, part
of the RUTE series, which is very similar to the RUT956.
The RUT976 now has a 5G modem and the flash size has doubled.
Specification:
- MediaTek MT7628AN SoC
- 128 MB RAM
- 32MB Flash
- 4x 10/100 Mbps Ethernet, with passive PoE support on LAN1
- MediaTek MT7628AN 2.4 GHz 802.11n WiFi
- Quectel RG255C 5G modem
- GNSS
- RS232, DB9 connector, Cypress ACM via USB, /dev/ttyACM0
- RS485 /dev/ttyS1
- microSD card slot
- 2.0 USB Type-A HOST port
- analog 0-24V input (MCP3221)
- Relay
- 2x Digital input
- 2x Digital output
- 2x SIM slot (can be swapped via GPIO)
- eSIM (depends on hardware configuration, can be swapped via GPIO)
GPIO:
- 1 button (Reset)
- 7 LEDs (power, status green/red, RSSI 1,2,3,4,5)
- 5 Modem control (power button, reset, status, SIM select, eSIM select)
- 2 Digital input
- 2 Digital output
- 1 Isolated input
- 1 RS485 tx enable
- 1 RS485 rx enable
- 1 Relay
- 1 Data Carrier Detect (DCD)
Flashing via OEM WebUI:
1. Download the firmware image *-squashfs-factory.bin
2. Upload firmware image via OEM WebUI firmware update, do not keep settings
To revert back to OEM firmware:
https://wiki.teltonika-networks.com/view/Bootloader_menu
Mobile data connection:
Create proto qmi interface.
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://github.com/openwrt/openwrt/pull/20933
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Introduce mt7628an_teltonika_rut9m.dtsi to hold the SPI-NOR flash
definition and partition layout specific to the RUT9M series.
This refactor prepares for supporting the Tetonika RUT976
(part of the RUTE series), which shares most hardware with
RUT9M devices but has a different flash layout.
Update RUT9x1 and RUT9x6 DTS files to include the new dtsi.
Existing RUT9M devices remain unchanged.
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://github.com/openwrt/openwrt/pull/20933
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This is an industrial 4G router equipped with OpenWrt SNAPSHOT OEM
customized version
WARNING: The original firmware device tree is modified from evb
boards, and the device tree name is evb board. This submitted device
tree is a modified version, which deletes the non-this-device parts
and adds GPIO watchdog.
Specification:
- SoC: MediaTek MT7628DAN
- Flash: 16 MB
- RAM: 64 MB
- Power: DC 5V-36V 1.5A
- Ethernet: 1x WAN/LAN, 3x LAN (10/100 Mbps)
- Wireless radio: 802.11n 2.4g-only
- LED:
System/Power (PWR): Always Off
Modem (NET): GPIO/3 active-low
LAN: Always On
RF (Modem Signal): GPIO/2 active-low
WIFI: GPIO/44 active-low
- Button:
WPS / RESET: GPIO/11 active-low
- UART: 1x UART on PCB - 115200 8N1
- GPIO Watchdog: GPIO/0 mode=toggle timeout=1s
- Modem: 1x Built-in modem on board (Power: GPIO/4 active-high)
- SIM Slots: 1x SIM Slots
Issue:
- Factory partition not store mac address on original firmware
Flash instruction:
Using TTL:
1. Connect the board to the computer via TTL.
2. Enter original firmware failsafe mode.
3. Use wget download firmware to board /tmp
4. Use command "mtd -r write openwrt-ramips-mt76x8-hongdian_h8850-v20-squashfs-sysupgrade.bin firmware"
to flash
Original Firmware Dump / More details:
https://blog.gov.cooking/archives/research-hongdian-h8850-v20-and-flash.html
Signed-off-by: Coia Prant <coiaprant@gmail.com>
Tested-by: Coia Prant <coiaprant@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20259
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The reg value says it should be wifi@1,0, not wifi@0,0.
Should fix dtc warning.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20351
Signed-off-by: Robert Marko <robimarko@gmail.com>
The child node "partitions" doesn't have "reg" property. Hence, we
don't need to use "#address-cells" and "#size-cells" to describe the
reg property information.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/20942
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
The child node "partitions" doesn't have "reg" property. Hence, we
don't need to use "#address-cells" and "#size-cells" to describe the
reg property information.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/20942
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
This patch adds support for D-Link DIR-2660 A2.
Based on the commit: https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=b5dd746cbb1aaf91f4b68e9f3eda97413550d904,
Both devices look identical, except for the A1/A2 designation.
You can safely install the A1 firmware for the A2 – I've been testing it for several months as a DUMB AP – without any problems.
Specifications:
* SoC: MediaTek MT7621AT
* RAM: 256 MB (DDR3)
* Flash: 128 MB (NAND)
* WiFi: MediaTek MT7615N (x2)
* Switch: 1 WAN, 4 LAN (Gigabit)
* Ports: 1 USB 2.0, 1 USB 3.0
* Buttons: Reset, WPS
* LEDs: Power (white/orange), Internet (white/orange), WiFi 2.4G (white),
WiFi 5G (white), USB 3.0 (white), USB 2.0 (white)
Notes:
* WiFi 2.4G and WiFi 5G LEDs are wired directly to the wireless chips
Installation:
* D-Link Recovery GUI: power down the router, press and hold the reset
button, then re-plug it. Keep the reset button pressed until the power
LED starts flashing orange, manually assign a static IP address under
the 192.168.0.xxx subnet (e.g. 192.168.0.2) and go to http://192.168.0.1
* Some modern browsers may have problems flashing via the Recovery GUI,
if that occurs consider uploading the firmware through cURL:
curl -v -i -F "firmware=@file.bin" 192.168.0.1
Signed-off-by: Marcin Leksmark <lexmark3200@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/20020
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
According to the TP-Link websites the Archer C50 v6 EU is the same model
as the Archer A5 v6 EU. Installation method is the same as the C50 v6, as
they are basically the same hardware.
The commit is based on e9ac1b1.
Signed-off-by: David Senoner <seda18@rolmail.net>
After investigating the EAP235-Wall u-boot GPL code, it was found that
the u-boot of this device directly loads the kernel from the SPI NOR
Flash direct access address. However, due to hardware limitation, MT7621
can only remap the first 4MiB Flash. Excluding some partitions before
the kernel, this device can only boot kernels smaller than 0x360000.
This means that unless you install a modified bootloader, the mainline
OpenWrt will no longer work on this model.
Closes: https://github.com/openwrt/openwrt/issues/20500
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/20509
Signed-off-by: Robert Marko <robimarko@gmail.com>
EDUP EP-RT2960S has the similar hardware design as the SIMAX1800T.
The main difference is the arrangement of the GPIO pins
and the location of the MAC address.
Specification
-------------
- SoC : Mediatek MT7621
- RAM : 256 MiB DDR3
- Flash : 128 MiB NAND Flash
- WLAN : Mediatek MT7905 DBDC
- 2.4 GHz : 2x2 MIMO WiFi6
- 5 GHz : 2x2 MIMO WiFi6
- Ethernet : MT7621 built-in 10/100/1000 Mbps 1x WAN; 3x LAN
- UART : 3.3V, 115200n8
- Buttons : 1x RESET; 1x WPS/MESH
- LEDs : 1x Multi-Color(Blue;Green;Red)
- Power : DC 12V1A
- CMIIT ID : 2022AP7163
- TFTP IP :
- server : 192.168.1.254
- router : 192.168.1.28
TFTP Installation(recommend)
------------
1. Set local tftp server IP "192.168.1.254" and NetMask "255.255.255.0".
2. Rename initramfs-kernel.bin to "factory.bin" and put it in the root
directory of the tftp server. tftpd64 is a good choice for Windows.
3. Remove all Ethernet cables and WiFi connections from the PC, except
for the one connected to the EDUP EP-RT2960S. Start the TFTP server, plug
in the power adapter and wait for the OpenWrt system to boot.
4. Backup "firmware" partition and rename it to "firmware.bin". We need
it to back to the stock firmware.
5. Use "fw_printenv" command to list envs. If "firmware_select=2" is
observed then set u-boot env variable via command:
`fw_setenv firmware_select 1`
6. Apply sysupgrade.bin in OpenWrt LuCI.
Web UI Installation
------------
1. Apply update by uploading initramfs-factory.bin to the web UI.
2. Use "fw_printenv" command to list envs. If "firmware_select=2" is
observed then set u-boot env variable via command:
`fw_setenv firmware_select 1`
3. Apply squashfs-sysupgrade.bin in OpenWrt LuCI.
Return to Stock Firmware
----------------------------
Restore the backup firmware partition in the installation step 4.
MAC addresses
-------------
+---------+-------------------+
| | MAC example |
+---------+-------------------+
| LABEL | 24:D5:1C:xx:xx:xx |
| LAN | 24:D5:1C:xx:xx:xx |
| WAN | 24:D5:1C:xx:xx:xx |
| WLAN2G | 24:D5:1C:xx:xx:xx |
| WLAN5G | 26:D5:1C:xx:xx:xx |
+---------+-------------------+
Tips:
-----------
User can use `TFTP Installation` method to recover a brick device.
Signed-off-by: Andrii Kuiukoff <andros.ua@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20600
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This PR fixes support for Cudy r700.
Original PR: https://github.com/openwrt/openwrt/pull/18532
Fixed:
- WAN port functionality;
- RESET button;
- Status LED;
- LAN port names consistent with the chassis;
- Merged partitions "debug", "backup" & "firmware" to one partition "firmware" ("debug" & "backup" contained unimportant data);
- Removed redundant DTS elements.
Installation:
To install OpenWRT, you need the intermediate firmware from Cudy. (U-boot is locked). After installing the intermediate firmware, you can install OpenWRT via sysupgrade.
Recovery:
TFTP available.
1. Place the recovery.bin in the serving directory of your TFTP server.
2. Set your IP to 192.168.1.88/24.
3. Press the “Reset” button of Cudy router and hold it. Before the Cudy router is powered on and before TFTP start to download the firmware, don't release the “Reset” button.
4. Power on the Cudy router.
5. You can release the reset button only when TFTP starts downloading firmware.
6. When the SYSTEM LED turns solid green, the upgrade is complete.
Fixes: 75403dd1d0 ("ramips: add support for Cudy R700")
Signed-off-by: Marcin Leksmark <lexmark3200@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/20756
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Hardware:
- SoC: MediaTek MT7621DAT
- Flash: 16 MiB XM25QH128C
- RAM: 128 MiB
- WLAN: 2.4 GHz (MT7603E, 11n), 5 GHz (MediaTek MT7613BEN, 11ac)
- Ethernet: 1x10/100/1000 Mbps LAN
- Buttons: 1 Reset button, 1 WPS button
- LEDs: 5x Green
- Serial Console: unpopulated header 115200 8n1 (silkscreen on PCB)
- Power: POE 802.3af (37-57V DC)
MAC addresses:
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| LAN | 80:af:ca:xx:xx:x0 | label |
| WLAN 2g | 80:af:ca:xx:xx:x0 | label |
| WLAN 5g | 82:af:ca:xx:xx:x1 | +1 |
+---------+-------------------+-----------+
Installation:
The factory firmware is locked: you can only work with Cudy signed firmware.
Download a intermediate firmware signed by Cudy here:
https://www.cudy.com/blogs/faq/openwrt-software-download
After that, login to the router (192.168.10.254, password "admin") and install the intermediate firmware.
If you can reach LuCI or SSH now on the intermediate firmware, just use the sysupgrade image with the 'Keep settings' option turned off.
Special thanks to Daniel de Kock for starting the porting work at #16265.
Signed-off-by: Luis Mita <luis@luismita.com>
Co-Authored-By: Daniel de Kock <daniel@riot.network>
Co-Authored-By: Hauke Mehrtens <hauke@hauke-m.de>
Link: https://github.com/openwrt/openwrt/pull/20268
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This commit fixes mistaken executable bit on dts files.
Signed-off-by: Aleksander Jan Bajkowski <olek2@wp.pl>
Link: https://github.com/openwrt/openwrt/pull/20676
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
