The Seagate BlackArmor NAS220 is a consumer NAS
with two internal drive bays. The stock OS runs
RAID 1 over the disks via mdadm.
Device specification:
- SoC: Marvell 88F6192 800 MHz
- RAM: 128 MB
- Flash: 32 MB
- 2 x internal SATA II drives
- Ethernet: 10/100/1000 Mbps (single port, no switch)
- WLAN: None
- LED: Power, Status, Sata Activity
- Key: Power, Reset
- Serial: 10 pin header, (115200,8,N,1), 3.3V TTL
9|x - x|10
7|x - x|8
5|x - GND|6
3|x - RX|4
1|TX - x|2
front of case
- USB ports: 2 x USB 2.0
Flash instruction:
NOTE: this process uses a serial connection. It will upgrade the
bootloader and reset the bootloader environment variables
TFTP server setup
- Setup PC with TFTP server set the PC IP to 10.4.50.5 as TFTP server
- Copy these files to TFTP server location
- u-boot.kwb
- seagate_blackarmor-nas220-initramfs-uImage
- seagate_blackarmor-nas220-squashfs-sysupgrade.bin
- seagate_blackarmor-nas220-squashfs-factory.bin
Seagate NAS setup
- Connect LAN cable between PC and seagate device
- Connect to serial to seagate device
Install u-boot
- Boot seagate device and stop in bootloader by pressing any key
- run 'printenv' from u-boot and save the values
- tftpboot 0x2000000 u-boot.kwb
- nand erase.part uboot
- nand write 0x2000000 0x0 ${filesize}
- reset
Update MAC address in u-boot env
- Stop in u-boot by pressing any key
- Get your MAC address from your saved printenv. Is also on chassis
- setenv ethaddr <your MAC>
- saveenv
Option 1 (recommended) - Install OpenWrt via initramfs and sysupgrade
- tftpboot 0x2000000 seagate_blackarmor-nas220-initramfs-uImage
- bootm 0x2000000
- *OpenWrt should be running now, however it is not written to flash yet*
- From the running instance of OpenWrt use Luci's "flash image" feature
from the web site or use sysupgrade from the console to write
seagate_blackarmor-nas220-squashfs-sysupgrade.bin to flash
Option 2 - Install OpenWrt by flashing factory image from u-boot
- nand erase.part ubi
- tftpboot 0x2000000 seagate_blackarmor-nas220-squashfs-factory.bin
- nand write 0x2000000 ubi ${filesize}
- reset
Signed-off-by: Kip Porterfield <kip.porterfield@gmail.com>
The ASRock G10 is a 2.4/5 GHz band 11ac "Gaming" router,
based on Qualcomm IPQ8064.
Specifications:
SoC: Qualcomm IPQ8064
CPU: Dual-Core A15 @ (384 - 1,400 MHz, 2C2T)
DRAM: 512 MiB (~467 MiB available)
NAND: 128 MB (Micron MT29F1G08ABBEAH4)
WLAN0: 4T4R 5 GHz Wlan (QCA9980)
WLAN1: 4T4R 2.4 GHz Wlan (QCA9980)
ETH: 5x 10/100/1000 Mbps Ethernet (QCA8337)
INPUT: Reset Button, WPS 2.4G and WPS 5G Button
LEDS: 1 multicolor status LED
USB: 2x USB 3.0 Type-A
POWER: 12VDC/3A AC Adapter + dedicated Power Switch
UART: Setting is 115200-8-N-1. 1x4 .1" unpopulated header
on the PCB (J6 - very tiny silkscreen next to TX).
Pinout: 1. 3v3 (Square - best skipped!), 2. RX, 3. GND, 4. TX
WARNING: The serial port needs a TTL/RS-232 3.3v level converter!
(Depending on the serial adapter RX and TX might need to
be swapped).
Note about the IR-Remote:
There's a 8-Bit MCU (SONIX SN8F25E21SG) which is controlling the
IR-Remote and is fed by the IR-Photodiode. The SoC can talk to
the device via I2C. The vendor's GPL archive comes with the source
of the interface driver for this as a (character driver), the main
control software is however a blob.
Installation Instructions:
1. Download factory image to disk
2. Apply factory image via stock web-gui
Back to stock:
1. Login to router via ssh
2. run "asrock_g10_back_to_factory" script from /sbin
Notes:
- If something goes wrong durring sysupgrade, router will go back to
factory image.
- Asrock G10 uses partition layout from smem. So partition layout can
be normal or alternate.
- 900-arm-add-cmdline-override.patch was copied from 102-powerpc-add-cmdline-override.patch
from powerpc target.
Knowledge about BOOTCONFIG partition was based on user "jmomo" post from old
OpenWrt forum (Post #50):
https://forum.archive.openwrt.org/viewtopic.php?id=65956&p=2
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
[bump to 5.4, add factory image, fix sysupgrade, convert partition
layout to smem, remove ipq-wifi-asrock-g10 and use ART, minor fixes]
Co-Authored-by: Pawel Dembicki <paweldembicki@gmail.com>
Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
Tested-by: Lukasz Ostapiuk <palibrzuch@gmail.com>
Newer EnGenius software that still uses the tar.gz platform
instead of the custom header requires more checks for upgrading,
but their script includes a way to skip them...
the existence of a file in the tar.gz called failsafe.bin
Their upgrade script has these lines:
\#pass check when upload with full image file
[ "${errcode}" -eq "1" ] && [ -f failsafe.bin ] && errcode="0"
This overrides the script's "errcode" variable
which can be set if any of the following actions/checks fail:
- untarring of the upload
- magic number for kernel: "2705"
- magic num for rootfs: "7371" or "6873"
- md5sums for each file in the format
filename:md5
- existence of a file matching FWINFO*
that it has boardname in the name somewhere (grep)
that the 4th field of separator "-" is at least 3 (version)
Otherwise we would need to generate md5sums in this strange format
and touch a file with specific requirements in the name.
This does not effect boards where the advanced checks do not apply.
Signed-off-by: Michael Pratt <mcpratt@pm.me>
[fixed SoB to match From:]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
FCC ID: A8J-ENSTAC
Engenius EnStationAC v1 is an outdoor wireless access point/bridge with
2 gigabit ethernet ports on 2 external ethernet switches,
5 GHz only wireless, internal antenna plates, and proprietery PoE.
Specification:
- QCA9557 SOC
- QCA9882 WLAN (PCI card, 5 GHz, 2x2, 26dBm)
- AR8035-A switch (RGMII GbE with PoE+ IN)
- AR8031 switch (SGMII GbE with PoE OUT)
- 40 MHz reference clock
- 16 MB FLASH MX25L12845EMI-10G
- 2x 64 MB RAM NT5TU32M16FG
- UART at J10 (unpopulated)
- internal antenna plates (19 dbi, directional)
- 7 LEDs, 1 button (power, eth, wlan, RSSI) (reset)
MAC addresses:
MAC addresses are labeled as ETH and 5GHz
Vendor MAC addresses in flash are duplicate
eth0 ETH *:d3 art 0x0/0x6
eth1 ---- *:d4 ---
phy0 5GHz *:d5 ---
Installation:
2 ways to flash factory.bin from OEM:
- if you get Failsafe Mode from failed flash:
only use it to flash Original firmware from Engenius
or risk kernel loop or halt which requires serial cable
Method 1: Firmware upgrade page:
OEM webpage at 192.168.1.1
username and password "admin"
Navigate to "Firmware" page from left pane
Click Browse and select the factory.bin image
Upload and verify checksum
Click Continue to confirm and wait 3 minutes
Method 2: Serial to load Failsafe webpage:
After connecting to serial console and rebooting...
Interrupt uboot with any key pressed rapidly
execute `run failsafe_boot` OR `bootm 0x9fd70000`
wait a minute
connect to ethernet and navigate to
"192.168.1.1/index.htm"
Select the factory.bin image and upload
wait about 3 minutes
Return to OEM:
If you have a serial cable, see Serial Failsafe instructions
otherwise, uboot-env can be used to make uboot load the failsafe image
*DISCLAIMER*
The Failsafe image is unique to Engenius boards.
If the failsafe image is missing or damaged this will not work
DO NOT downgrade to ar71xx this way, it can cause kernel loop or halt
ssh into openwrt and run
`fw_setenv rootfs_checksum 0`
reboot, wait 3 minutes
connect to ethernet and navigate to 192.168.1.1/index.htm
select OEM firmware image from Engenius and click upgrade
TFTP recovery:
rename initramfs to 'vmlinux-art-ramdisk'
make available on TFTP server at 192.168.1.101
power board
hold or press reset button repeatedly
NOTE: for some Engenius boards TFTP is not reliable
try setting MTU to 600 and try many times
Format of OEM firmware image:
The OEM software of EnStationAC is a heavily modified version
of Openwrt Altitude Adjustment 12.09. One of the many modifications
is to the sysupgrade program. Image verification is performed
simply by the successful ungzip and untar of the supplied file
and name check and header verification of the resulting contents.
To form a factory.bin that is accepted by OEM Openwrt build,
the kernel and rootfs must have specific names...
openwrt-ar71xx-enstationac-uImage-lzma.bin
openwrt-ar71xx-enstationac-root.squashfs
and begin with the respective headers (uImage, squashfs).
Then the files must be tarballed and gzipped.
The resulting binary is actually a tar.gz file in disguise.
This can be verified by using binwalk on the OEM firmware images,
ungzipping then untaring.
Newer EnGenius software requires more checks but their script
includes a way to skip them, otherwise the tar must include
a text file with the version and md5sums in a deprecated format.
The OEM upgrade script is at /etc/fwupgrade.sh.
OKLI kernel loader is required because the OEM software
expects the kernel to be no greater than 1536k
and the factory.bin upgrade procedure would otherwise
overwrite part of the kernel when writing rootfs.
Note on PLL-data cells:
The default PLL register values will not work
because of the external AR8033 switch between
the SOC and the ethernet PHY chips.
For QCA955x series, the PLL registers for eth0 and eth1
can be see in the DTSI as 0x28 and 0x48 respectively.
Therefore the PLL registers can be read from uboot
for each link speed after attempting tftpboot
or another network action using that link speed
with `md 0x18050028 1` and `md 0x18050048 1`.
For eth0 at 1000 speed, the value returned was
ae000000 but that didn't work, so following
the logical pattern from the rest of the values,
the guessed value of a3000000 works better.
later discovered that delay can be placed on the PHY end only
with phy-mode as 'rgmii-id' and set register to 0x82...
Tested from master, all link speeds functional
Signed-off-by: Michael Pratt <mcpratt@pm.me>
[fixed SoB to match From:]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
WNDR4700 uboot has an issue with decompressing kernel with default dictionary size (-d23 which is about 8MB).
Limiting lzma dictionary lowers memory footprint and allows device to boot the kernel.
The highest bootable dictonary size is 18, choosing 16 for an extra safety margin.
Kernel size befor and after:
-d23: 2663665 Bytes
-d16: 2892757 Bytes
Kernel size increased by 230kB (9%)
Fixes: FS#3258
Signed-off-by: Wiktor Stasiak <wiktor.stasiak@gmail.com>
Specifications:
- SoC: MediaTek MT7621AT
- RAM: 128 MB (DDR3)
- Flash: 16 MB (SPI NOR)
- WiFi: MediaTek MT7615N (x2)
- Switch: 1 WAN, 4 LAN (Gigabit)
- Ports: 1 USB 2.0, 1 USB 3.0
- Buttons: Reset, WiFi Toggle, WPS
- LEDs: Power, Internet, WiFi 2.4G WiFi 5G, USB 2.0, USB 3.0
The R1 revision is identical to the A1 revision except
- No Config2 Parition, therefore
- factory partition resized to 64k from 128K
- Firmware partition offset is 0x50000 not 0x60000
- Firmware partitions size increased by 64K
- Firmware partition type is "denx,uimage", not "sge,uimage"
- Padding of image creation "uimage-padhdr 96" removed
Installation:
- Older firmware versions: put the factory image on a USB stick, turn on
the telnet console, and flash using the following cmd
"fw_updater Linux /mnt/usb_X_X/firmware.bin"
- D-Link FailsafeUI:
Power down the router, press and hold the reset button, then
re-plug it. Keep the reset button pressed until the internet LED stops
flashing, then jack into any lan port and manually assign a static IP
address in 192.168.0.0/24 other than 192.168.0.0 (e.g. 192.168.0.2)
and go to http://192.168.0.1
Flash with the factory image.
Signed-off-by: Andrew Pikler <andrew.pikler@gmail.com>
Some Russian d-link routers require that their firmware be signed with a
salted md5 checksum followed by the bytes 0x00 0xc0 0xff 0xee. This tool
signs factory images the OEM's firmware accepts them.
Signed-off-by: Andrew Pikler <andrew.pikler@gmail.com>
Specifications:
* QCA9557, 16 MiB Flash, 128 MiB RAM, 802.11n 2T2R
* QCA9882, 802.11ac 2T2R
* Gigabit LAN Port (AR8035), 802.11af PoE
Installation:
* Factory Web UI is at 192.168.0.50
login with 'admin' and blank password, flash factory.bin
* Recovery Web UI is at 192.168.0.50
connect network cable, hold reset button during power-on and keep it
pressed until uploading has started (only required when checksum is ok,
e.g. for reverting back to oem firmware), flash factory.bin
After flashing factory.bin, additional free space can be reclaimed by
flashing sysupgrade.bin, since the factory image requires some padding
to be accepted for upgrading via OEM Web UI.
Signed-off-by: Sebastian Schaper <openwrt@sebastianschaper.net>
The Ubiquiti Network airCube AC is a cube shaped device supporting
2.4 GHz and 5 GHz with internal 2x2 MIMO antennas.
It can be powered with either one of:
- 24v power supply with 3.0mm x 1.0mm barrel plug
- 24v passive PoE on first LAN port
There are four 10/100/1000 Mbps ports (1 * WAN + 3 * LAN).
First LAN port have optional PoE passthrough to the WAN port.
SoC: Qualcomm / Atheros AR9342
RAM: 64 MB DDR2
Flash: 16 MB SPI NOR
Ethernet: 4x 10/100/1000 Mbps (1 WAN + 3 LAN)
LEDS: 1x via a SPI controller (not yet supported)
Buttons: 1x Reset
Serial: 1x (only RX and TX); 115200 baud, 8N1
Missing features:
- LED control is not supported
Physical to internal switch port mapping:
- physical port #1 (poe in) = switchport 2
- physical port #2 = switchport 3
- physical port #3 = switchport 5
- physical port #4 (wan/poe out) = switchport 4
Factory update is tested and is the same as for Ubiquiti AirCube ISP
hence the shared configuration between that devices.
Signed-off-by: Roman Kuzmitskii <damex.pp@icloud.com>
This patch adds support for the MikroTik RouterBOARD wAPR-2nD (wAP R)
router, a weatherproof 2.4 GHz access point with a miniPCI-e slot and
a SIM card slot.
Specifications:
- SoC: Qualcomm Atheros QCA9533
- Flash: 16 MB (SPI)
- RAM: 64 MB
- Ethernet: 1x 10/100 Mbps (PoE in)
- WiFi: AR9531 2T2R 2.4 GHz (SoC)
- miniPCI-e slot
- 4x green LEDs (1x WiFi, 3x RSSI)
- 1x reset button
See https://mikrotik.com/product/RBwAPR-2nD for more details.
Flashing:
TFTP boot initramfs image and then perform sysupgrade. Follow common
MikroTik procedure as in https://openwrt.org/toh/mikrotik/common.
Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
Device specifications:
* QCA IPQ4019
* 256 MB of RAM
* 32 MB of SPI NOR flash (w25q256)
- 2x 15 MB available; but one of the 15 MB regions is the recovery image
* 2T2R 2.4 GHz
- QCA4019 hw1.0 (SoC)
- requires special BDF in QCA4019/hw1.0/board-2.bin with
bus=ahb,bmi-chip-id=0,bmi-board-id=20,variant=PlasmaCloud-PA2200
* 2T2R 5 GHz (channel 36-64)
- QCA9888 hw2.0 (PCI)
- requires special BDF in QCA9888/hw2.0/board-2.bin
bus=pci,bmi-chip-id=0,bmi-board-id=16,variant=PlasmaCloud-PA2200
* 2T2R 5 GHz (channel 100-165)
- QCA4019 hw1.0 (SoC)
- requires special BDF in QCA4019/hw1.0/board-2.bin with
bus=ahb,bmi-chip-id=0,bmi-board-id=21,variant=PlasmaCloud-PA2200
* GPIO-LEDs for 2.4GHz, 5GHz-SoC and 5GHz-PCIE
* GPIO-LEDs for power (orange) and status (blue)
* 1x GPIO-button (reset)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x gigabit ethernet
- phy@mdio3:
+ Label: Ethernet 1
+ gmac0 (ethaddr) in original firmware
+ used as LAN interface
- phy@mdio4:
+ Label: Ethernet 2
+ gmac1 (eth1addr) in original firmware
+ 802.3at POE+
+ used as WAN interface
* 12V 2A DC
Flashing instructions:
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.
Signed-off-by: Marek Lindner <marek.lindner@kaiwoo.ai>
[sven@narfation.org: prepare commit message, rebase, use all LEDs, switch
to dualboot_datachk upgrade script, use eth1 as designated WAN interface]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Device specifications:
* QCA IPQ4018
* 256 MB of RAM
* 32 MB of SPI NOR flash (w25q256)
- 2x 15 MB available; but one of the 15 MB regions is the recovery image
* 2T2R 2.4 GHz
- QCA4019 hw1.0 (SoC)
- requires special BDF in QCA4019/hw1.0/board-2.bin with
bus=ahb,bmi-chip-id=0,bmi-board-id=16,variant=PlasmaCloud-PA1200
* 2T2R 5 GHz
- QCA4019 hw1.0 (SoC)
- requires special BDF in QCA4019/hw1.0/board-2.bin with
bus=ahb,bmi-chip-id=0,bmi-board-id=17,variant=PlasmaCloud-PA1200
* 3x GPIO-LEDs for status (cyan, purple, yellow)
* 1x GPIO-button (reset)
* 1x USB (xHCI)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x gigabit ethernet
- phy@mdio4:
+ Label: Ethernet 1
+ gmac0 (ethaddr) in original firmware
+ used as LAN interface
- phy@mdio3:
+ Label: Ethernet 2
+ gmac1 (eth1addr) in original firmware
+ 802.3af/at POE(+)
+ used as WAN interface
* 12V/24V 1A DC
Flashing instructions:
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.
Signed-off-by: Marek Lindner <marek.lindner@kaiwoo.ai>
[sven@narfation.org: prepare commit message, rebase, use all LEDs, switch
to dualboot_datachk upgrade script, use eth1 as designated WAN interface]
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Other vendors are using functionality similar to the ones OpenMesh used to
implement two areas on the flash to store the default image and a fallback
image. So just change the name to dualboot_datachk.sh to avoid duplicated
code just to have the same script for different vendors.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Device specifications:
* Qualcomm/Atheros QCA9533 v2
* 650/600/217 MHz (CPU/DDR/AHB)
* 64 MB of RAM
* 16 MB of SPI NOR flash (mx25l12805d)
- 2x 7 MB available; but one of the 7 MB regions is the recovery image
* 2x 10/100 Mbps Ethernet
* 2T2R 2.4 GHz Wi-Fi
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x GPIO-button (reset)
* external h/w watchdog (enabled by default)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x fast ethernet
- eth0
+ Label: Ethernet 1
+ 24V passive POE (mode B)
+ used as WAN interface
- eth1
+ Label: Ethernet 2
+ 802.3af POE
+ builtin switch port 2
+ used as LAN interface
* 12-24V 1A DC
* external antennas
Flashing instructions:
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
Device specifications:
* Qualcomm/Atheros QCA9533 v2
* 650/600/217 MHz (CPU/DDR/AHB)
* 64 MB of RAM
* 16 MB of SPI NOR flash (mx25l12805d)
- 2x 7 MB available; but one of the 7 MB regions is the recovery image
* 2x 10/100 Mbps Ethernet
* 2T2R 2.4 GHz Wi-Fi
* multi-color LED (controlled via red/green/blue GPIOs)
* 1x GPIO-button (reset)
* external h/w watchdog (enabled by default)
* TTL pins are on board (arrow points to VCC, then follows: GND, TX, RX)
* 2x fast ethernet
- eth0
+ Label: Ethernet 1
+ 24V passive POE (mode B)
+ used as WAN interface
- eth1
+ Label: Ethernet 2
+ 802.3af POE
+ builtin switch port 2
+ used as LAN interface
* 12-24V 1A DC
* internal antennas
Flashing instructions:
The tool ap51-flash (https://github.com/ap51-flash/ap51-flash) should be
used to transfer the factory image to the u-boot when the device boots up.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
The MIPS code is supposed to fall back to u-boots bootargs whenever the
/chosen/bootargs property is missing. But this feature was accidentally
disabled when the boot_command_line was initialized with an empty space
just to work around problems with early_init_dt_scan_chosen.
But this feature is necessary for some boards which have a dualboot
mechanism and whose u-boot is calculating the correct partition at runtime
without writing this information back to the u-boot-env.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
The NOR flash rootfs images stored in a sysupgrade.tar must end with the
JFFS2 marker. Otherwise, devices like OpenMesh A42/A62 are not able to
calculate the md5sum of the fixed squashfs part and store it inside the
u-boot-env.
But the commit ee76bd11bb ("images: fix boot failures on NAND with small
sub pages") adds up to 1020 0x00 bytes after the 0xdead0de EOF marker. The
calculated md5sum will be wrong due do this change and u-boot will fail to
boot the newly flashed device with a message like:
Validating MD5Sum of 'vmlinux'...
Passed!
Validating MD5Sum of 'rootfs'...
Failed!
583a1b7b54b8601efa64ade42742459b != 8850ee812dfd7638e94083329d5d2781
Data validation failed!
and boot the old image again.
Since the original change should not change the behavior of NOR images,
just check for the deadc0de marker at the end of the squashfs-jffs2 image
do avoid the problematic behavior for these images.
Fixes: ee76bd11bb ("images: fix boot failures on NAND with small sub pages")
Signed-off-by: Sven Eckelmann <sven@narfation.org>
FCC ID: A8J-ECB350
Engenius ECB350 v1 is an indoor wireless access point with a gigabit ethernet port,
2.4 GHz wireless, external antennas, and PoE.
**Specification:**
- AR7242 SOC
- AR9283 WLAN 2.4 GHz (2x2), PCIe on-board
- AR8035-A switch RGMII, GbE with 802.3af PoE
- 40 MHz reference clock
- 8 MB FLASH 25L6406EM2I-12G
- 32 MB RAM
- UART at J2 (populated)
- 2 external antennas
- 3 LEDs, 1 button (power, lan, wlan) (reset)
**MAC addresses:**
MACs are labeled as WLAN and WAN
vendor MAC addresses in flash are duplicate
phy0 WLAN *:b8 ---
eth0 WAN *:b9 art 0x0/0x6
**Installation:**
- if you get Failsafe Mode from failed flash:
only use it to flash Original firmware from Engenius
or risk kernel loop or halt which requires serial cable
Method 1: Firmware upgrade page:
OEM webpage at 192.168.1.1
username and password "admin"
Navigate to "Firmware" page from left pane
Click Browse and select the factory.bin image
Upload and verify checksum
Click Continue to confirm and wait 3 minutes
Method 2: Serial to load Failsafe webpage:
After connecting to serial console and rebooting...
Interrupt uboot with any key pressed rapidly
execute `run failsafe_boot` OR `bootm 0x9f670000`
wait a minute
connect to ethernet and navigate to
"192.168.1.1/index.htm"
Select the factory.bin image and upload
wait about 3 minutes
**Return to OEM:**
If you have a serial cable, see Serial Failsafe instructions
otherwise, uboot-env can be used to make uboot load the failsafe image
*DISCLAIMER*
The Failsafe image is unique to Engenius boards.
If the failsafe image is missing or damaged this will not work
DO NOT downgrade to ar71xx this way, it can cause kernel loop or halt
ssh into openwrt and run
`fw_setenv rootfs_checksum 0`
reboot, wait 3 minutes
connect to ethernet and navigate to 192.168.1.1/index.htm
select OEM firmware image from Engenius and click upgrade
**TFTP recovery** (unstable / not reliable):
rename initramfs to 'vmlinux-art-ramdisk'
make available on TFTP server at 192.168.1.101
power board while holding or pressing reset button repeatedly
NOTE: for some Engenius boards TFTP is not reliable
try setting MTU to 600 and try many times
**Format of OEM firmware image:**
The OEM software of ECB350 v1 is a heavily modified version
of Openwrt Kamikaze. One of the many modifications
is to the sysupgrade program. Image verification is performed
by the successful ungzip and untar of the supplied file
and name check and header verification of the resulting contents.
To form a factory.bin that is accepted by OEM Openwrt build,
the kernel and rootfs must have specific names
and begin with the respective headers (uImage, squashfs).
Then the files must be tarballed and gzipped.
The resulting binary is actually a tar.gz file in disguise.
This can be verified by using binwalk on the OEM firmware images,
ungzipping then untaring.
The OEM upgrade script is at /etc/fwupgrade.sh.
OKLI kernel loader is required because the OEM software
expects the kernel size to be no greater than 1536k
and otherwise the factory.bin upgrade procedure would
overwrite part of the kernel when writing rootfs.
The factory upgrade script follows the original mtd partitions.
**Note on PLL-data cells:**
The default PLL register values will not work
because of the AR8035 switch between
the SOC and the ethernet port.
For AR724x series, the PLL register for GMAC0
can be seen in the DTSI as 0x2c.
Therefore the PLL register can be read from u-boot
for each link speed after attempting tftpboot
or another network action using that link speed
with `md 0x1805002c 1`
However the registers that u-boot sets are not ideal and sometimes wrong...
the at803x driver supports setting the RGMII clock/data delay on the PHY side.
This way the pll-data register only needs to handle invert and phase.
for this board no extra adjustements are needed on the MAC side
all link speeds functional
Signed-off-by: Michael Pratt <mcpratt@pm.me>
Add support for the ar71xx supported GL.iNet GL-USB150 to ath79.
GL.iNet GL-USB150 is an USB dongle WiFi router, based on Atheros AR9331.
Specification:
- 400/400/200 MHz (CPU/DDR/AHB)
- 64 MB of RAM (DDR2)
- 16 MB of FLASH (SPI NOR)
- Realtek RTL8152B USB to Ethernet bridge (connected with AR9331 PHY4)
- 1T1R 2.4 GHz
- 2x LED, 1x button
- UART header on PCB
Flash instruction:
Vendor software is based on openwrt so you can flash the sysupgrade
image via the vendor GUI or using command line sysupgrade utility.
Make sure to not save configuration over reflash as uci settings
differ between versions.
Signed-off-by: Chen Minqiang <ptpt52@gmail.com>
factory.bin was not tested for ECB1750...
but it was tested on it's sister board ECB1200
The product ID for the header can be verified by inspecting
the header of OEM images, or in the u-boot environment.
Also:
- the LAN LED is controlled directly by the AR8035 switch
- the labelled (first increment) MAC for both is ethaddr (eth0)
- list packages in alphabetical order
- use default sysupgrade.bin recipe
Signed-off-by: Michael Pratt <mcpratt@pm.me>
These boards are sister boards
exactly the same hardware except that ECB1200 has:
- QCA9557
- 2 RF circuits/antennas per band instead of 3
- a resistor blocking UART RX line
Tested-by: sven friedmann <sf.openwrt@okay.ms>
Signed-off-by: Michael Pratt <mcpratt@pm.me>
FCC ID: A8J-ECB1200
Engenius ECB1200 is an indoor wireless access point with a GbE port,
2.4 GHz and 5 GHz wireless, external antennas, and 802.3af PoE.
**Specification:**
- QCA9557 SOC MIPS, 2.4 GHz (2x2)
- QCA9882 WLAN PCIe card, 5 GHz (2x2)
- AR8035-A switch RGMII, GbE with 802.3af PoE, 25 MHz clock
- 40 MHz reference clock
- 16 MB FLASH 25L12845EMI-10G
- 2x 64 MB RAM 1538ZFZ V59C1512164QEJ25
- UART at JP1 (unpopulated, RX shorted to ground)
- 4 external antennas
- 4 LEDs, 1 button (power, eth, wifi2g, wifi5g) (reset)
**MAC addresses:**
MAC Addresses are labeled as ETH and 5GHZ
U-boot environment has the vendor MAC addresses
MAC addresses in ART do not match vendor
eth0 ETH *:5c u-boot-env ethaddr
phy0 5GHZ *:5d u-boot-env athaddr
---- ---- ???? art 0x0/0x6
**Installation:**
Method 1: Firmware upgrade page:
OEM webpage at 192.168.1.1
username and password "admin"
Navigate to "Firmware" page from left pane
Click Browse and select the factory.bin image
Upload and verify checksum
Click Continue to confirm and wait 3 minutes
Method 2: Serial to load Failsafe webpage:
After connecting to serial console and rebooting...
Interrupt uboot with any key pressed rapidly
(see TFTP recovery)
perform a sysupgrade
**Serial Access:**
the RX line on the board for UART is shorted to ground by resistor R176
therefore it must be removed to use the console
but it is not necessary to remove to view boot log
optionally, R175 can be replaced with a solder bridge short
the resistors R175 and R176 are next to the UART pinout at JP1
**Return to OEM:**
If you have a serial cable, see Serial Failsafe instructions
Unlike most Engenius boards, this does not have a 'failsafe' image
the only way to return to OEM is TFTP or serial access to u-boot
**TFTP recovery:**
Unlike most Engenius boards, TFTP is reliable here
rename initramfs-kernel.bin to 'ap.bin'
make the file available on a TFTP server at 192.168.1.10
power board while holding or pressing reset button repeatedly
or with serial access:
run `tftpboot` or `run factory_boot` with initramfs-kernel.bin
then `bootm` with the load address
**Format of OEM firmware image:**
The OEM software of ECB1200 is a heavily modified version
of Openwrt Altitude Adjustment 12.09.
This Engenius board, like ECB1750, uses a proprietary header
with a unique Product ID. The header for factory.bin is
generated by the mksenaofw program included in openwrt.
**Note on PLL-data cells:**
The default PLL register values will not work
because of the AR8035 switch between
the SOC and the ethernet port.
For QCA955x series, the PLL registers for eth0 and eth1
can be see in the DTSI as 0x28 and 0x48 respectively.
Therefore the PLL registers can be read from uboot
for each link speed after attempting tftpboot
or another network action using that link speed
with `md 0x18050028 1` and `md 0x18050048 1`.
However the registers that u-boot sets are not ideal and sometimes wrong...
the at803x driver supports setting the RGMII clock/data delay on the PHY side.
This way the pll-data register only needs to handle invert and phase.
for this board clock invert is needed on the MAC side
all link speeds functional
Signed-off-by: Michael Pratt <mcpratt@pm.me>
The rootfs is padded to the full block size by padjffs2 and a 4 byte magic
value ("deadc0de") is added to the end. On first boot, the JFFS2 is
replacing the "deadc0de" marker when the rootfs_data is initialized.
The static part of the rootfs is therefore $rootfs_size - 4 and not
$rootfs_size - 262144 - 4.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
The padding and block alignment is handled by the image build script and
doesn't need to be duplicated in the fwupgrade.cfg build script.
Signed-off-by: Sven Eckelmann <sven@narfation.org>
FCC ID: A8J-ESR750H
Engenius ESR600H is an indoor wireless router with a gigabit switch,
2.4 GHz and 5 GHz wireless, internal and external antennas, and a USB port.
**Specification:**
- RT3662F MIPS SOC, 5 GHz WMAC (2x2)
- RT5392L PCI on-board, 2.4 GHz (2x2)
- AR8327 RGMII, 7-port GbE, 25 MHz clock
- 40 MHz reference clock
- 8 MB FLASH 25L6406EM2I-12G
- 64 MB RAM
- UART at J12 (unpopulated)
- 2 internal antennas (5 GHz)
- 2 external antennas (2.4 GHz)
- 9 LEDs, 1 button (power, wps, wifi2g, wifi5g, 5 LAN/WAN)
- USB 2 port (GPIO controlled power)
**MAC addresses:**
MAC Addresses are labeled as WAN and WLAN
U-boot environment has the the vendor MAC address for ethernet
MAC addresses in "factory" are part of wifi calibration data
eth0.2 WAN *:13:e7 u-boot-env wanaddr
eth0.1 ---- *:13:e8 u-boot-env wanaddr + 1
phy0 WLAN *:14:b8 factory 0x8004
phy1 ---- *:14:bc factory 0x4
**Installation:**
Method 1: Firmware upgrade page
OEM webpage at 192.168.0.1
username and password "admin"
Navigate to Network Setting --> Tools --> Firmware
Click Browse and select the factory.dlf image
Click Continue to confirm and wait 6 minutes or more...
Method 2: Serial console to load TFTP image:
(see TFTP recovery)
**Return to OEM:**
Unlike most Engenius boards, this does not have a 'failsafe' image
the only way to return to OEM is serial access to uboot
Unlike most Engenius boards, public images are not available...
so the only way to return to OEM is to have a copy
of the MTD partition "firmware" BEFORE flashing openwrt.
**TFTP recovery:**
Unlike most Engenius boards, TFTP is reliable here
however it requires serial console access
(soldering pins to the UART pinouts)
build your own image...
with 'ramdisk' selected under 'Target Images'
rename initramfs-kernel.bin to 'uImageESR-600H'
make the file available on a TFTP server at 192.168.99.8
interrupt boot by holding or pressing '4' in serial console
as soon as board is powered on
`tftpboot 0x81000000`
`bootm 0x81000000`
perform a sysupgrade
**Format of OEM firmware image:**
This Engenius board uses the Senao proprietary header
with a unique Product ID. The header for factory.bin is
generated by the mksenaofw program included in openwrt.
.dlf file extension is also required for OEM software to accept it
**Note on using OKLI:**
the kernel is now too large for the bootloader to handle
so OKLI is used via the `kernel-loader` image command
recently in master several other ramips boards have the same problem
'Kernel panic - not syncing: Failed to find ralink,rt3883-sysc node'
see commit ad19751edc
Signed-off-by: Michael Pratt <mcpratt@pm.me>
After musl was introduced, it was desired to remove uClibc-ng. As ARC
has no musl support, it was kept around. However, glibc 2.32 includes
ARC support. This makes it possible to finally remove it.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
If _machine_hang is not defined on MIPS, the kernel will check if the
CPU can enter a more power efficient sleep mode. Since the realtek
platform supports mips32_r2, this should issue a WAIT instruction
instead of a trivial infinite loop.
Signed-off-by: Sander Vanheule <sander@svanheule.net>
Currently, EAPOLv2 (802.1X-2004) is used by default for legacy clients that
are not WPA2 (RSN) capable. These legacy clients are often intolerant to this
EAPOL version and fail to connect.
hostapd.conf upstream documents for eapol_version the following and that this
is a known compatibility issue with version 2:
// IEEE 802.1X/EAPOL version
// hostapd is implemented based on IEEE Std 802.1X-2004 which defines EAPOL
// version 2. However, there are many client implementations that do not handle
// the new version number correctly (they seem to drop the frames completely).
// In order to make hostapd interoperate with these clients, the version number
// can be set to the older version (1) with this configuration value.
// Note: When using MACsec, eapol_version shall be set to 3, which is
// defined in IEEE Std 802.1X-2010.
//eapol_version=2
For the wpa parameter, hostapd.conf upstream documents that this is a bitfield,
configured as follows:
// Enable WPA. Setting this variable configures the AP to require WPA (either
// WPA-PSK or WPA-RADIUS/EAP based on other configuration). For WPA-PSK, either
// wpa_psk or wpa_passphrase must be set and wpa_key_mgmt must include WPA-PSK.
// Instead of wpa_psk / wpa_passphrase, wpa_psk_radius might suffice.
// For WPA-RADIUS/EAP, ieee8021x must be set (but without dynamic WEP keys),
// RADIUS authentication server must be configured, and WPA-EAP must be included
// in wpa_key_mgmt.
// This field is a bit field that can be used to enable WPA (IEEE 802.11i/D3.0)
// and/or WPA2 (full IEEE 802.11i/RSN):
// bit0 = WPA
// bit1 = IEEE 802.11i/RSN (WPA2) (dot11RSNAEnabled)
// Note that WPA3 is also configured with bit1 since it uses RSN just like WPA2.
// In other words, for WPA3, wpa=2 is used the configuration (and
// wpa_key_mgmt=SAE for WPA3-Personal instead of wpa_key_mgmt=WPA-PSK).
//wpa=2
For client compatibility therefore:
EAPOLv1 (802.1X-2001) should be used by default where WPA is enabled.
EAPOLv2 (802.1X-2004) should be used by default where WPA is disabled.
To fix this, we can therefore change in the script:
set_default eapol_version 0
To the following:
set_default eapol_version $((wpa & 1))
This therefore:
1) Sets eapol_version to 1 where WPA has been enabled via wpa bit0 being set.
2) Sets eapol_version to 0 where WPA has been disabled via wpa bit0 being unset.
For usual configurations that only have WPA2 enabled, EAPOLv2 is then used.
Signed-off-by: Nick Lowe <nick.lowe@gmail.com>
Most of Build/elecom-wrc-factory and Build/elecom-wrc-gs-factory are
nearly equal, Unify those definitions by using "-N" option of mkhash and
splitting the appending text at the end of firmware image for WRC-GS/GST
devices.
Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
Incorrect values were used for the switch initialization causing the
lan port leds to not light up in case of 10Mb or 100Mb connections.
This commit fixes this problem and removes unused values.
Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com>
All modifications made by update_kernel.sh run in a fresh clone
without any existing toolchains.
Build system: x86_64
Build-tested: ipq806x/R7800, ath79/generic, bcm27xx/bcm2711
Run-tested: ipq806x/R7800
No dmesg regressions, everything functional
Signed-off-by: John Audia <graysky@archlinux.us>
Testing with hwsim reveals two problems:
1. phyX/addresses has two addresses and mac80211_get_addr keeps
returning the last one when asked for more;
2. The base address has the local bit set and the operation unsets it.
Fix both.
Fixes: 866790fd82
Reported-by: Zero_Chaos
Signed-off-by: Paul Fertser <fercerpav@gmail.com>
Backport the upstream kernel fix 525b0858ff to get rid of the kernel
messages:
mvebu-gpio xxxxxx.gpio: IRQ index 3 not found
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
The WAN port on Netgear D7800 is unable to connect to an ISP when the
link to the modem is running at less than 1GB.
This patch fixes the issue by removing the phy-handle definition
and replacing it with a fixed-link definition
The WAN port is then able to connect to a modem via a link running at 100Mbs or 10Mbs
Fixes: FS#3086
Signed-off-by: Peter Cardoe <peter@cardoe.co.uk>
The Buffalo Linkstation LS421DE comes with a Ricoh RS5C372A real time
clock. This RTC has the INTRA pin connected to the power management
circuit, allowing to wake up the device from the power off state when an
alarm is scheduled.
Add the "wakeup-source" property in the RTC dts node to allow the use
of the alarm.
Example of use, the device is powered off and it comes to life after 5
minutes:
echo $(expr $(date '+%s') + 60 * 5) > /sys/class/rtc/rtc0/wakealarm
poweroff
This feature isn't available in the stock firmware.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
The rs5c372 RTC driver has alarm support, but it can't be enabled and only
can handle 24 hours in the future spite the chip is 1 week capable. Provide
these two patches:
- Support alarms up to 1 week
- Let the wakealarm to be used as a wakeup source
This patch makes the alarm wakeup feature to be available in the Buffallo
Linkstation LS421DE (mvebu target) and should also work with any other
device if the hardware has the proper capability.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
Flush kernel memory caches during sysupgrade in order
to mitigate the impact from memory consumption spikes
in low-RAM devices.
This may help to prevent sysupgrade causing a reboot
before the actual flashing starts.
Signed-off-by: Hannu Nyman <hannu.nyman@iki.fi>
The Buffalo Linkstation LS421DE isn't able to enable the Level 2 cache
(AKA Aurora cache). As of result of this, the throughput is about half of
the expected, e.g when doing network data transfers.
Fix it by adding the broken-idle property in the coherency fabric node.
Signed-off-by: Daniel González Cabanelas <dgcbueu@gmail.com>
'bootz' expects gziped kernel image anyway, so hard-code it to zImage,
and remove root path from 'load' commands, by default the files are
searched in root directory.
This will make the bootscript static, so the command which modified it
when image was created can now be removed.
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
Don't hard-code the PTUUID, use U-Boot commands to determine it, as some
partitioning tools could rewrite PTUUID when modifying partitions.
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
This fixes error when host GCC >= 10.
/usr/bin/ld: scripts/dtc/dtc-parser.tab.o:(.bss+0x10): multiple definition of `yylloc'; scripts/dtc/dtc-lexer.lex.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
This chunk got mistakenly removed from 30c95c4, since the get_image_dd
evaluates only first agument, so that check is useless.
Fixes: 30c95c4 ("tegra: sysupgrade: use get_image_dd wrapper")
Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
The patch removes a libpcap check to avoid a problem with libpcap. Fix
libpcap instead.
Modernize Makefile:
Use a normal autoconf bool instead of checking for CONFIG_IPV6.
Remove old configure and MAKE_FLAGS hacks. Removing them results in
compilation continuing to work without a problem.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
