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* ath79: add WiFi migration for AR913xDavid Bauer2020-09-281-0/+4
| | | | | | | | This adds the automatic WiFi path migration for AR913x platforms. Tested on: TP-Link TL-WA901ND v2 Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: split base-files into subtargetsAdrian Schmutzler2019-10-273-373/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | While most of the target's contents are split into subtargets, the base-files are maintained for the target as a whole. However, OpenWrt already implements a mechanism that will use (and even prefer) files in the subtargets' directories. This can be exploited to make several scripts subtarget-specific and thus save some space (especially helpful for the tiny devices). The only script remaining in parent base-files is /etc/hotplug.d/ieee80211/00-wifi-migration, everything else is moved/split. Note that this will increase overall code lines, but reduce code per subtarget. base-files ipk size reduction: master (generic) 49135 B split (generic) 48533 B (- 0.6 kiB) split (tiny) 43337 B (- 5.7 kiB) split (nand) 44423 B (- 4.6 kiB) Tested on TL-WR1043ND v4 (generic) and TL-WR841N v12 (tiny). Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for ZyXEL NBG6716André Valentin2019-10-273-1/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Attention: Kernel partition size has been enlarged to 4MB. To switch, you must update to latest ar71xx-nand snapshort and flash the sysupgrade-4M-Kernel.bin: zcat openwrt-ath79-nand-zyxel_nbg6716-squashfs-sysupgrade-4M-Kernel.bin | mtd -r -e ubi write - firmware; reboot -f You will end up with a fresh config if you do not inject config into the image. The NBG6716 may come with 128MB or 256MB NAND. ar71xx was able to use all, but ath79 can only use the first 128MB. Therefore the complete NAND needs to be overwritten. If not, the old UBI may make problems and lead to reboot loop. Access the real u-boot shell: ZyXEL uses a proprietary loader/shell on top of u-boot: "ZyXEL zloader v2.02" When the device is starting up, the user can enter the the loader shell by simply pressing a key within the 3 seconds once the following string appears on the serial console: | Hit any key to stop autoboot: 3 The user is then dropped to a locked shell. |NBG6716> HELP |ATEN x[,y] set BootExtension Debug Flag (y=password) |ATSE x show the seed of password generator |ATSH dump manufacturer related data in ROM |ATRT [x,y,z,u] RAM read/write test (x=level, y=start addr, z=end addr, u=iterations) |ATGO boot up whole system |ATUR x upgrade RAS image (filename) |NBG6716> In order to escape/unlock a password challenge has to be passed. Note: the value is dynamic! you have to calculate your own! First use ATSE $MODELNAME (MODELNAME is the hostname in u-boot env) to get the challange value/seed. |NBG6716> ATSE NBG6716 |012345678901 This seed/value can be converted to the password with the help of this bash script (Thanks to http://www.adslayuda.com/Zyxel650-9.html authors): - tool.sh - ror32() { echo $(( ($1 >> $2) | (($1 << (32 - $2) & (2**32-1)) ) )) } v="0x$1" a="0x${v:2:6}" b=$(( $a + 0x10F0A563)) c=$(( 0x${v:12:14} & 7 )) p=$(( $(ror32 $b $c) ^ $a )) printf "ATEN 1,%X\n" $p - end of tool.sh - |# bash ./tool.sh 012345678901 | |ATEN 1,879C711 copy and paste the result into the shell to unlock zloader. |NBG6716> ATEN 1,0046B0017430 If the entered code was correct the shell will change to use the ATGU command to enter the real u-boot shell. |NBG6716> ATGU |NBG6716# Signed-off-by: André Valentin <avalentin@marcant.net>
* ath79: apply alphabetical sorting to entries in 10_fix_wifi_macAdrian Schmutzler2019-10-211-4/+4
| | | | Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: remove empty default case in 10_fix_wifi_macAdrian Schmutzler2019-10-211-2/+0
| | | | | | This removes a useless empty default case. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: fix whitespaces in 10_fix_wifi_macAdrian Schmutzler2019-10-211-8/+7
| | | | | | | This converts leading whitespaces to tabs and removes a double newline at the end of the file. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: fix patching ath9k MAC address for MyNet WiFi Range ExtenderAdrian Schmutzler2019-10-211-1/+1
| | | | | | | | | | | | | | | | | The code line patching ath9k MAC address for this device contains a wrong number of arguments including an unset "$mac", which looks like a typo or copy/paste mistake. This has been introduced already in the device support commit 745dee11ac78 ("ath79: add support for WD My Net Wi-Fi Range Extender"). This patch just removes the "$mac" argument, leaving a formally valid line. (No on-device test has been performed.) Cc: Christian Lamparter <chunkeey@gmail.com> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for Netgear WNR1000 v2Michal Cieslakiewicz2019-10-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds ath79 support for Netgear WNR1000v2. Router was previously supported by ar71xx target only. Note: this is a 4_32 device with limited upgrade capabilities. Specification ============= * Description: Netgear WNR1000 v2 * Loader: U-boot * SOC: Atheros AR7240 (340 MHz) * RAM: 32 MiB * Flash: 4 MiB (SPI NOR) - U-boot binary: 256 KiB - U-boot environment: 64 KiB - Firmware: 3712 KiB - ART: 64 KiB * Ethernet: 4 x 10/100 LAN + 1 x 10/100 WAN * Wireless: 2.4 GHz b/g/n (Atheros AR9285) * USB: no * Buttons: - Reset - WiFi (rfkill) - WPS * LEDs: - Power (amber/green) - WAN (amber/green) - WLAN (blue) - 4 x LAN (amber/green) - WPS (green) * UART: 4-pin connector JP2, 3.3V (Vcc, TX, RX, GND), 115200 8N1 * Power supply: DC 12V 1A * MAC addresses: LAN on case label, WAN +1, WLAN +2 Installation ============ * TFTP recovery * TFTP via U-boot prompt * sysupgrade * Web interface Test build configuration ======================== CONFIG_TARGET_ath79=y CONFIG_TARGET_ath79_tiny=y CONFIG_TARGET_ath79_tiny_DEVICE_netgear_wnr1000-v2=y CONFIG_ALL_KMODS=y CONFIG_DEVEL=y CONFIG_CCACHE=y CONFIG_COLLECT_KERNEL_DEBUG=y CONFIG_IMAGEOPT=y CONFIG_KERNEL_DEBUG_INFO=y CONFIG_KERNEL_DEBUG_KERNEL=y Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
* ath79: add support for Netgear WNR2000 v3Michal Cieslakiewicz2019-10-211-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds ath79 support for Netgear WNR2000v3. Router was previously supported by ar71xx target only. Note: this is a 4_32 device with limited upgrade capabilities. Specification ============= * Description: Netgear WNR2000 v3 * Loader: U-boot * SOC: Atheros AR7241 (360 MHz) * RAM: 32 MiB * Flash: 4 MiB (SPI NOR) - U-boot binary: 256 KiB - U-boot environment: 64 KiB - Firmware: 3712 KiB - ART: 64 KiB * Ethernet: 4 x 10/100 LAN + 1 x 10/100 WAN * Wireless: 2.4 GHz b/g/n (Atheros AR9287) * USB: no * Buttons: - Reset - WiFi (rfkill) - WPS * LEDs: - Power (amber/green) - WAN (amber/green) - WLAN (blue) - 4 x LAN (amber/green) - WPS (green) * UART: 4-pin connector JP1, 3.3V (Vcc, TX, RX, GND), 115200 8N1 * Power supply: DC 12V 1A * MAC addresses: LAN on case label, WAN +1, WLAN +2 Installation ============ * TFTP recovery * TFTP via U-boot prompt * sysupgrade * Web interface Test build configuration ======================== CONFIG_TARGET_ath79=y CONFIG_TARGET_ath79_tiny=y CONFIG_TARGET_ath79_tiny_DEVICE_netgear_wnr2000-v3=y CONFIG_ALL_KMODS=y CONFIG_DEVEL=y CONFIG_CCACHE=y CONFIG_COLLECT_KERNEL_DEBUG=y CONFIG_IMAGEOPT=y CONFIG_KERNEL_DEBUG_INFO=y CONFIG_KERNEL_DEBUG_KERNEL=y Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>
* ath79: add support for Sitecom WLR-7100Tomasz Maciej Nowak2019-10-212-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sitecom WLR-7100 v1 002 (marketed as X7 AC1200) is a dual band wireless router. Specification SoC: Atheros AR1022 RAM: 64 MB DDR2 Flash: 8 MB SPI NOR WIFI: 2.4 GHz 2T2R integrated 5 GHz 2T2R QCA9882 integrated (connected to PCIe lane) Ethernet: 5x 10/100/1000 Mbps QCA8337N USB: 1x 2.0 LEDS: 4x GPIO controlled, 5x switch Buttons: 2x GPIO controlled UART: row of 4 unpopulated holes near USB port, starting count from white triangle on PCB 1. VCC 3.3V, 2. GND, 3. TX, 4. RX baud: 115200, parity: none, flow control: none Installation 1. Connect to one of LAN (yellow) ethernet ports, 2. Open router configuration interface, 3. Go to Toolbox > Firmware, 4. Browse for OpenWrt factory image with dlf extension and hit Apply, 5. Wait few minutes, after the Power LED will stop blinking, the router is ready for configuration. Known issues 5GHz LED doesn't work Additional information When TX line on UART is connected, and board is switched on from power off state, the DDR memory training may fail. If connected to UART, when prompted for number on boot, one can enter number 4 to open bootloader (U-Boot) command line. OEM firmware shell password is: SitecomSenao useful for creating backup of original firmware. There is also another revision of this device (v1 001), which may or may not work with introduced images. Signed-off-by: Tomasz Maciej Nowak <tomek_n@o2.pl>
* treewide: use a single ath10k MAC patching function with checksumAdrian Schmutzler2019-10-151-22/+22
| | | | | | | | | | | | | | | | While all ath10k eeproms have a checksum field, so far two functions for patching ath10k MAC address have been present (and been used). This merges code to provide a single function ath10k_patch_mac in caldata.sh, having its name in accordance with ath9k functions. By doing so, correct MAC patching for current and future ath10k devices should be ensured. This patch adds checksum adjustments for several targets on ath79 and lantiq. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for UniFi AC-LRAndreas Ziegler2019-10-151-0/+1
| | | | | | | | | | | | | | The Unifi AC-LR has identical hardware to the Unifi AC-Lite. The antenna setup is different according to the vendor, which explains the thicker enclosure. Therefore, it is helpful to know the exact device variant, instead of having "Ubiquiti UniFi-AC-LITE/LR". Signed-off-by: Andreas Ziegler <dev@andreas-ziegler.de> [fix legacy name in commit message; add old boardname to SUPPORTED_DEVICES] Signed-off-by: David Bauer <mail@david-bauer.net>
* treewide: move MAC address patch functions to common libraryAdrian Schmutzler2019-10-142-77/+11
| | | | | | | | | This unifies MAC address patch functions and moves them to a common script. While those were implemented differently for different targets, they all seem to do the same. The number of different variants is significantly reduced by this patch. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: move calibration data extraction function to libraryAdrian Schmutzler2019-10-132-122/+54
| | | | | | | | | | | | | | | | | This moves the almost identical calibration data extraction functions present multiple times in several targets to a single library file /lib/functions/caldata.sh. Functions are renamed with more generic names to merge different variants that only differ in their names. Most of the targets used find_mtd_chardev, while some used find_mtd_part inside the extraction code. To merge them, the more abundant version with find_mtd_chardev is used in the common code. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> [rebase on latest master; add mpc85xx] Signed-off-by: David Bauer <mail@david-bauer.net>
* base-files: move xor() from caldata extraction to functions.shAdrian Schmutzler2019-10-132-32/+1
| | | | | | | | The xor() function is defined in each of the caldata extraction scripts for several targets. Move it to functions.sh to reduce duplicate code. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for COMFAST CF-E313ACRoger Pueyo Centelles2019-10-131-0/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the COMFAST CF-E313AC, an outdoor wireless CPE with two Ethernet ports and a 802.11ac radio. Specifications: - QCA9531 SoC - 650/400/216 MHz (CPU/DDR/AHB) - 1x 10/100 Mbps WAN Ethernet, 48V PoE-in - 1x 10/100 Mbps LAN Ethernet, pass-through 48V PoE-out - 1x manual pass-through PoE switch - 64 MB RAM (DDR2) - 16 MB FLASH - QCA9886 2T2R 5 GHz 802.11ac, 23 dBm - 12 dBi built-in antenna - POWER/LAN/WAN/WLAN green LEDs - 4x RSSI LEDs (2x red, 2x green) - UART (115200 8N1) Flashing instructions: The original firmware is based on OpenWrt so a sysupgrade image can be installed via the stock web GUI. Settings from the original firmware will be saved and restored on the new one, so a factory reset will be needed. To do so, once the new firmware is flashed, enter into failsafe mode by pressing the reset button several times during the boot process, while the WAN LED flashes, until it starts flashing faster. Once in failsafe mode, perform a factory reset as usual. Alternatively, the U-boot bootloader contains a recovery HTTP server to upload the firmware. Push the reset button while powering the device on and keep it pressed for >10 seconds. The device's LEDs will blink several times and the recovery page will be at http://192.168.1.1; use it to upload the sysupgrade image. Note: Four MAC addresses are stored in the "art" partition (read-only): - 0x0000: 40:A5:EF:AA:AA:A0 - 0x0006: 40:A5:EF:AA:AA:A2 - 0x1002: 40:A5:EF:AA:AA:A1 - 0x5006: 40:A5:EF:AA.AA:A3 (inside the 5 GHz calibration data) The stock firmware assigns MAC addresses to physical and virtual interfaces in a very particular way: - eth0 corresponds to the physical Ethernet port labeled as WAN - eth1 corresponds to the physical Ethernet port labeled as LAN - eth0 belongs to the bridge interface br-wan - eth1 belongs to the bridge interface br-lan - eth0 is assigned the MAC from 0x0 (*:A0) - eth1 is assigned the MAC from 0x1002 (*:A1) - br-wan is forced to use the MAC from 0x1002 (*:A1) - br-lan is forced to use the MAC from 0x0 (*:A0) - radio0 uses the calibration data from 0x5000 (which contains a valid MAC address, *:A3). However, it is overwritten by the one at 0x6 (*:A2) This commit preserves the LAN/WAN roles of the physical Ethernet ports (as labeled on the router) and the MAC addresses they expose by default (i.e., *:A0 on LAN, *:A1 on WAN), but swaps the position of the eth0/eth1 compared to the stock firmware: - eth0 corresponds to the physical Ethernet port labeled as LAN - eth1 corresponds to the physical Ethernet port labeled as WAN - eth0 belongs to the bridge interface br-lan - eth1 is the interface at @wan - eth0 is assigned the MAC from 0x0 (*:A0) - eth1 is assigned the MAC from 0x1002 (*:A1) - br-lan inherits the MAC from eth0 (*:A0) - @wan inherits the MAC from eth1 (*:A1) - radio0's MAC is overwritten to the one at 0x6 This way, eth0/eth1's positions differ from the stock firmware, but the weird MAC ressignations in br-lan/br-wan are avoided while the external behaviour of the router is maintained. Additionally, WAN port is connected to the PHY gmac, allowing to monitor the link status (e.g., to restart DHCP negotiation when plugging a cable). Signed-off-by: Roger Pueyo Centelles <roger.pueyo@guifi.net>
* treewide: fix hex2dec conversion for MAC address checksum offsetAdrian Schmutzler2019-09-291-2/+2
| | | | | | | | | | | | | | | | If chksum_offset is converted by $(($...)) at the beginning, the check [ -n "$chksum_offset" ] will always return true, as the conversion yields "0" for an empty argument, and [ -n "0" ] is true. With this patch, the variable is not converted before the check, but only when it's used in dd. No conversion is done for use in hexdump, as this can deal with hex value offsets. Fixes: b133e466b08e ("treewide: convert WiFi caldata size and offset to hexadecimal") Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support of Netgear WNDR3800CHDmitry Tunin2019-09-211-2/+4
| | | | | | | | Add support for the ar71xx supported Netgear WNDR3800CH to ath79. The device is identical to WNDR3800 except NETGEAR_BOARD_ID. Signed-off-by: Dmitry Tunin <hanipouspilot@gmail.com> Reviewed-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: remove invalid uses of ath9k_patch_fw_mac_crcAdrian Schmutzler2019-09-211-3/+3
| | | | | | | | | | | | Some ar9344-based devices are using ath9k_patch_fw_mac_crc, which is meant to generate a checksum, for fixing their ath9k MAC addresses. However, those do not have a checksum field, and the calculated checksum offset would be negative. This patch will use ath9k_patch_fw_mac function for those devices. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for TP-Link Archer C59v2Keith Maika2019-09-161-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ath79 support for Archer C59v2, previously supported by ar71xx. TP-Link Archer C59v2 is a dual-band AC1350 router based on Qualcomm/Atheros QCA9561+QCA9886 chips. Specification: - 775/650/258 MHz (CPU/DDR/AHB) - 128 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 3T3R 2.4 GHz - 2T2R 5 GHz - 5x 10/100 Mbps Ethernet - USB 2.0 port - UART header on PCB Flash instruction: - via web UI: 1. Download openwrt-ath79-generic-tplink_archer-c59-v2-squashfs-factory.bin 2. Login to router and open the Advanced tab 3. Navigate to System Tools -> Firmware Upgrade 4. Upload firmware using the Manual Upgrade form - via TFTP: 1. Set PC to fixed ip address 192.168.0.66 2. Download openwrt-ath79-generic-tplink_archer-c59-v2-squashfs-factory.bin and rename it to tp_recovery.bin 3. Start a tftp server with the file tp_recovery.bin in its root directory 4. Turn off the router 5. Press and hold Reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Wait ~30 second to complete recovery. Signed-off-by: Keith Maika <keithm@aoeex.com>
* ath79: add support for TP-Link WDR3500 v1Adrian Schmutzler2019-09-031-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware: SoC: AR9344 CPU: 560 MHz Flash: 8 MiB RAM: 128 MiB WiFi: Atheros AR9340 2.4GHz 802.11bgn Atheros AR9300 5GHz 802.11an Ethernet: AR934X built-in switch, WAN on separate physical interface USB: 1x 2.0 Flash instruction (WebUI): Download *-factory.bin image and upload it via the firmwary upgrade function of the stock firmware WebUI. Flash instruction (TFTP): 1. Set PC to fixed ip address 192.168.0.66 2. Download *-factory.bin image and rename it to wdr3500v1_tp_recovery.bin 3. Start a tftp server with the image file in its root directory 4. Turn off the router 5. Press and hold Reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Wait ~30 second to complete recovery. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> [removed stray newline] Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: add support for gl-ar750Luochongjun2019-08-241-0/+1
| | | | | | | | | | | | | | | | | | | | This patch supports gl-ar750, which was previously supported by ar71xx. Specification: - SOC: QCA9531 (650MHz) - Flash: 16 MiB (W25Q128FVSG) - RAM: 128 MiB DDR2 - Ethernet: 10/100: 2xLAN + 10/100: 1xWAN - Wireless: 2.4GHz (bgn) and 5GHz (ac) - USB: 1x USB 2.0 port - Switch: 1x switch - Button: 1x reset button - LED: 3x LEDS (white) Flash instruction: Support for sysupgrade directive upgrades, as well as luci upgrades. Signed-off-by: Luochongjun <luochongjun@gl-inet.com>
* treewide: convert WiFi caldata size and offset to hexadecimalAdrian Schmutzler2019-08-142-65/+65
| | | | | | | | | | | | | | This changes size and offset set for WiFi caldata extraction and MAC address adjustment to hexadecimal notation. This will be much clearer for the reader when numbers are big, and will also match the style used for mtd-cal-data in DTS files. Since dd cannot deal with hexadecimal notation, one has to convert back to decimal by simple $(($hexnum)). Acked-by: Alexander Couzens <lynxis@fe80.eu> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: convert MAC address location offsets to hexadecimalAdrian Schmutzler2019-08-143-15/+15
| | | | | | | | | | | | | This changes the offsets for the MAC address location in mtd_get_mac_binary* and mtd_get_mac_text to hexadecimal notation. This will be much clearer for the reader when numbers are big, and will also match the style used for mtd-mac-address in DTS files. (e.g. 0x1006 and 0x5006 are much more useful than 4102 and 20486) Acked-by: Alexander Couzens <lynxis@fe80.eu> Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: fix whitespace errors from adding D-Link DIR-842 C3Adrian Schmutzler2019-08-092-2/+2
| | | | | | | | | We completely overlooked whitespace errors when reviewing 796ad2f7ef6f ("ath79: add support for D-Link DIR-842 C3"). Fix them and and also fix Makefile indent for C1/C2. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for Comfast WR650AC v1/v2Joan Moreau2019-08-091-3/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This is a dual band 11a/11n router with 1x wan and 4x gig lan ports. There are two versions of this router which can be identified through the factory web interface, v1 has 128mb ram and a uboot size of 128k, v2 has 256mb ram and a uboot size of 256k, the remaining hardware and PCB markings are the same. Short specification: SoC: Qualcomm Atheros QCA9558 - 720 MHz Switch: Atheros AR8327 Second radio : Qualcomm Atheros QCA9880 802.11ac 4 LAN/1 WAN 1000Mps Ethernet 256 MB of RAM (DDR2) 16 MB of FLASH 3x2.4 GHz, 3x5GHz antennas Steps to install : Option A : Use vendor UI Option B (if A is not working) : (a) Download 'backup' from vendor UI and rename it backup.tar.gz (b) Open the archive, and update the root password in /etc/shadow by '$1$9wX3HGfB$X5Sb3kqzzBLdKRUR2kfFd0' (c) 'Restore' from the archive using the vendor UI. Root password is now 'aaa' (d) Scp the firwmware to the device: $ scp <openwrt-sysupgrade>.bin root@192.168.1.1:/ (d) ssh to the device and flash the firmware: $ cd / $ mtd -e firmware -r write <openwrt-sysupgrade>.bin firmware Signed-off-by: Gareth Parker <gareth41@orcon.net.nz> Signed-off-by: Ding Tengfei <dtf@comfast.cn> Signed-off-by: Joan Moreau <jom@grosjo.net> [reformatted commit message] Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: add support for D-Link DIR-842 C3Perry Melange2019-08-072-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware spec of DIR-842 C3: SoC: QCA9563 DRAM: 128MB DDR2 Flash: 16MB SPI-NOR Switch: QCA8337N WiFi 5.8GHz: QCA9888 WiFi 2.4Ghz: QCA9563 USB: circuit onboard, but components are not soldered Flash instructions: 1. Upgrade the factory.bin through the factory web interface or the u-boot failsafe interface. The firmware will boot up correctly for the first time. Do not power off the device after OpenWrt has booted. Otherwise the u-boot will enter failsafe mode as the checksum of the firmware has been changed. 2. Upgrade the sysupgrade.bin in OpenWrt. After upgrading completes the u-boot won't complain about the firmware checksum and it's OK to use now. 3. If you powered off the device before upgrading the sysupgrade.bin, just upgrade the factory.bin through the u-boot failsafe interface and then goto step 2. Signed-off-by: Perry Melange <isprotejesvalkata@gmail.com>
* ath79: add support for D-Link DIR-842 C1Jackson Lim2019-08-052-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware spec of DIR-842 C1: SoC: QCA9563 DRAM: 128MB DDR2 Flash: 16MB SPI-NOR Switch: QCA8337N WiFi 5.8GHz: QCA9888 WiFi 2.4Ghz: QCA9563 USB: circuit onboard, but components are not soldered Flash instructions: 1. Upgrade the factory.bin through the factory web interface or the u-boot failsafe interface. The firmware will boot up correctly for the first time. Do not power off the device after OpenWrt has booted. Otherwise the u-boot will enter failsafe mode as the checksum of the firmware has been changed. 2. Upgrade the sysupgrade.bin in OpenWrt. After upgrading completes the u-boot won't complain about the firmware checksum and it's OK to use now. 3. If you powered off the device before upgrading the sysupgrade.bin, just upgrade the factory.bin through the u-boot failsafe interface and then goto step 2. Signed-off-by: Jackson Lim <jackcolentern@gmail.com> [fix whitespace issues] Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: add support for D-Link DIR-842 C2Jackson Lim2019-07-242-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware spec of DIR-842 C2: SoC: QCA9563 DRAM: 128MB DDR2 Flash: 16MB SPI-NOR Switch: QCA8337N WiFi 5.8GHz: QCA9888 WiFi 2.4Ghz: QCA9563 USB: 2.0 Flash instructions: 1. Upgrade the factory.bin through the factory web interface or the u-boot failsafe interface. The firmware will boot up correctly for the first time. Do not power off the device after OpenWrt has booted. Otherwise the u-boot will enter failsafe mode as the checksum of the firmware has been changed. 2. Upgrade the sysupgrade.bin in OpenWrt. After upgrading completes the u-boot won't complain about the firmware checksum and it's OK to use now. 3. If you powered off the device before upgrading the sysupgrade.bin, just upgrade the factory.bin through the u-boot failsafe interface and then goto step 2. Signed-off-by: Jackson Lim <jackcolentern@gmail.com> [Reword reset-hog comment, fix formatting] Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: Add support for TP-Link Archer C60 v2Adrian Schmutzler2019-07-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TP-Link Archer C60 v2 is a dual-band AC1350 router, based on Qualcomm/Atheros QCA9561 + QCA9886. Specification: - 775/650/258 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR2) - 8 MB of FLASH (SPI NOR) - 3T3R 2.4 GHz - 2T2R 5 GHz - 5x 10/100 Mbps Ethernet - 7x LED, 2x button - UART header on PCB Flash instruction (WebUI): Download *-factory.bin image and upload it via the firmwary upgrade function of the stock firmware WebUI. Flash instruction (TFTP): 1. Set PC to fixed IP address 192.168.0.66 2. Download *-factory.bin image and rename it to tp_recovery.bin 3. Start a tftp server with the file tp_recovery.bin in its root directory 4. Turn off the router 5. Press and hold reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Wait ~30 second to complete recovery Flash instruction (under U-Boot, using UART): tftp 0x81000000 ...-sysupgrade.bin erase 0x9f030000 +$filesize cp.b $fileaddr 0x9f030000 $filesize reset Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: Add support for TP-Link Archer C60 v1Adrian Schmutzler2019-07-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TP-Link Archer C60v1 is a dual-band AC1350 router, based on Qualcomm/Atheros QCA9561+QCA9886. Specification: - 775/650/258 MHz (CPU/DDR/AHB) - 64 MB of RAM (DDR2) - 8 MB of FLASH (SPI NOR) - 3T3R 2.4 GHz - 2T2R 5 GHz - 5x 10/100 Mbps Ethernet - 7x LED, 2x button - UART header on PCB Flash instruction (WebUI): Download *-factory.bin image and upload it via the firmwary upgrade function of the stock firmware WebUI. Flash instruction (TFTP): 1. Set PC to fixed ip address 192.168.0.66 2. Download *-factory.bin image and rename it to tp_recovery.bin 3. Start a tftp server with the file tp_recovery.bin in its root directory 4. Turn off the router 5. Press and hold Reset button 6. Turn on router with the reset button pressed and wait ~15 seconds 7. Release the reset button and after a short time the firmware should be transferred from the tftp server 8. Wait ~30 second to complete recovery. Flash instruction under U-Boot, using UART: 1. tftp 0x81000000 ...-sysupgrade.bin 2. erase 0x9f020000 +$filesize 3. cp.b $fileaddr 0x9f020000 $filesize 4. reset Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for Trendnet TEW-823DRUPramod Pancha2019-07-181-0/+8
| | | | | | | | | | | | | | | | | | | | | Trendnet TEW-823DRU is a dual-band AC1750 router. The router is based on Qualcomm/Atheros QCA9558 + QCA9880. Specification: 720 MHz CPU 256 MB of RAM 16 MB of FLASH 3T3R 2.4 GHz 3T3R 5 GHz 5x 10/100/1000 Mbps Ethernet Firmware can be flashed from the web interface. Tested on 3 routers with no issues. Signed-off-by: Pramod Pancha <pancha@vill.com> [whitespace fixes] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: add support for TP-Link RE355 v1 and RE450 v1Christoph Krapp2019-07-171-0/+5
| | | | | | | | | | | | | | | | | | | | | | Specification: SoC: Qualcomm Atheros QCA9558 RAM: 64/128MiB Flash: 8MiB SPI-NOR Wifi: - 2.4GHz: 3T3R (QCA9558) - 5GHz: 3T3R (QCA9880) LAN: 1x 10/100/1000 Mbps UART: - TP1: Tx - TP2: Rx - TP3: Gnd - TP4: 3v3 Flash instructions: Flash factory image through stock firmware WEB UI. Signed-off-by: Christoph Krapp <achterin@googlemail.com>
* ath79: add support for Bluesocket BSAP1880 boardDaniel Gimpelevich2019-07-171-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This board was used in dual-band 802.11n enterprise access points, models BSAP-1800v2 and BSAP-1840, introduced in 2010 by Bluesocket, which was acquired by Adtran in 2011, who has now EOL'ed them. They differed only in that the BSAP-1840's antennae were detachable, while the BSAP-1800v2's were inside the case. They have an external RJ-45 console port, which works with standard Cisco 72-3383-01 console cables. Specification: - System-On-Chip: AR7161 - CPU/Speed: 600 MHz - Flash-Chip: Macronix MX25L12845E - Flash size: 16 MiB - RAM: 64 MiB - Wireless No1: Lite-On WN2601A card: AR9160/AR9103 2.4GHz 802.11bgn - Wireless No2: Lite-On WN2502A card: AR9160/AR9106 5GHz 802.11an - PHY: Vitesse VSC8601, Rev. B Installation: 1. Connect to the serial console using a terminal that supports YMODEM at 115200 bps, 8 data bits, no parity, 1 stop bit 2. Interrupt the bootloader using its password, which is: r00t 3. Issue the "fis init" command, confirming if prompted 4. Look at the length of the openwrt-ath79-generic-*-squashfs-kernel.bin file, and substitute it below, instead of where I have "LeNgTh" 5. Issue the following command, and upload this file using YMODEM protocol load -r -v -b 0x80060000 -m ymodem 6. Issue the following commands, substituting as mentioned above: fis create -b 0x80060000 -l LeNgTh vmlinux_2 load -r -v -b 0x80100000 -m ymodem 7. Using YMODEM, upload openwrt-ath79-generic-*-squashfs-rootfs.bin 8. Issue the "fis free" command, and for the first range in its response, use a hexadecimal calculator to subtract the start from the end in order to substitute it below, with the leading "0x" to specify it in hexadecimal, instead of where I have "LeNgTh" 9. Issue the following commands, substituting as mentioned above: fis create -b 0x80100000 -l LeNgTh -e 0 -r 0 rootfs reset 10.Wait for the status LED to go solid green Tested-by: Brian Gonyer <bgonyer@gmail.com> Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> [fixed obsolete $ARGV in platform_do_upgrade] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: add wmac migration for all ar93xx/qca95xx SoCsChuanhong Guo2019-07-161-5/+6
| | | | | | | Add migration for all ar71xx device path as well as previously incorrect ath79 path. Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ath79: add support for Qihoo C301Chuanhong Guo2019-07-162-0/+8
| | | | | | | | | | | | | | | | Specifications: - SoC: AR9344 - RAM: 128MB - Flash: 2 * 16MB (MX25L12845) - Ethernet: 2 * FE LAN & 1 * FE WAN - WiFi: 2.4G: AR9344 5G: QCA9882 Flash instruction: 1. Hold reset and power up the router 2. Set your IP to 192.168.1.x 3. Open 192.168.1.1 and upload the generated *factory* firmware Signed-off-by: Chuanhong Guo <gch981213@gmail.com>
* ath79: add support for devolo WiFi pro 1750xDavid Bauer2019-07-141-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware -------- CPU: Qualcomm Atheros QCA9558 RAM: 128M DDR2 FLASH: 16MiB ETH: 1x Atheros AR8035 (PoE in) WiFi2: QCA9558 3T3R WiFi5: QCA9880 3T3R BTN: 1x Reset LED: 1x LED Power (non-controllable) 1x LED Status (internal) 1x LED LAN (controlled by PHY) 1x LED WLAN BEEP: 1x GPIO attached piezo beeper UART: 3.3V GND TX RX (115200-N-8) (3.3V is square pad) Header is located next to external-LED header. Installation ------------ Make sure you set a password for the root user as prompted on first setup! 1. Upload OpenWRT sysupgrade image via SSH to the device. Use /tmp as the destination folder on the device. User is root, password the one set in the web interface. 2. Install OpenWRT with > sysupgrade -n -F /tmp/<openwrt-image-name> Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: Fix whitespace errors in 11-ath10k-caldataAdrian Schmutzler2019-07-091-2/+2
| | | | Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: Use -v1 suffix for TP-Link WDR3600/4300Adrian Schmutzler2019-07-031-2/+2
| | | | | | | | | | | | | | | In ath79, identifiers tplink_tl-wdr3600 and tplink_tl-wdr4300 have been used while most other TP-Link devices include the revision. Although there actually is only one major revision of these devices, they bear the revision on their bottom (v1.x). TP-Link also refers to the devices as V1 on its web page. This patch thus adds -v1 to both so it is more consistent with other devices and with what you would expect from reading the on-device sticker and the support pages. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: Code style improvements in 10_fix_wifi_macAdrian Schmutzler2019-06-251-4/+4
| | | | | | This fixes one comparison and several useless echos. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: Merge cases in 11-ath10k-caldataAdrian Schmutzler2019-06-151-5/+2
| | | | | | Cosmetical patch that just merges two cases. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: Add support for TP-Link Archer C25 v1Adrian Schmutzler2019-06-101-0/+4
| | | | | | | | | | | | | | | | | The TP-Link Archer C25 is a low-cost dual-band router. Specification: - CPU: Atheros QCA9561 775 MHz - RAM: 64 MB - Flash: 8 MB - Wifi: 3x3 2.4 GHz (integrated), 1x1 5 GHz QCA9887 - NET: 5x 10/100 Mbps Ethernet Some LEDs are controlled by an additional 74HC595 chip, but not all of them as e.g. for the C59. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: migrate Archer C7 5GHz radio device pathsDavid Santamaría Rogado2019-06-101-6/+20
| | | | | | | | | | | | | | | | | | When upgrading a TP-Link Archer C7 v2 from ar71xx to ath79, the 5ghz radio stops working because the device path changed. Some people subtitute the unsupported QCA9880v1 in the Archer v1 with supported QCA9880v2 radio. Since the stock radio doesn't work, so it's safe to apply the change also for the Archer v1 images as well. Also this patch renames the migration file and variables from wmac to wifi. Signed-off-by: David Santamaría Rogado <howl.nsp@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [removed comment, added return 0 (not that it matters since uci is clever, see 00-wmac-migration thread), reworded commit message]
* ath79: Consistently label art partition with lower caseAdrian Schmutzler2019-06-102-7/+4
| | | | | | | | This patch harmonizes the label and alias for art partitions across ath79. Since lower case seems to be more frequent, use that consistently. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: Read MAC addresses from flash in 11-ath10k-caldataAdrian Schmutzler2019-06-101-14/+23
| | | | | | | | | | In commit c3a8518 eth0 and eth1 have been swapped for some devices, but 11-ath10k-caldata has not been updated. Instead of fixing this by swapping eth0/eth1, this patch will read addresses from flash (as done for several devices already) so adjustments due to eth order become obsolete. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: add support for WD My Net N750Ryan Mounce2019-05-271-5/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SoC: AR9344 RAM: 128MB Flash: 16MiB Winbond 25Q128BVFG SPI NOR 5GHz WiFi: AR9380 PCIe 3x3:3 802.11n 2.4GHz WiFi: AR9344 (SoC) AHB 2x2:2 802.11n 5x Gigabit ethernet via AR8327N switch (green + amber LEDs) 2x USB 2.0 via GL850G hub 4x front LEDs from SoC GPIO 1x front WPS button from SoC GPIO 1x bottom reset button from SoC GPIO Known issues: AR8327N LEDs only have default functionality, not presented in sysfs. This is a regression from ar71xx. UART header JP1, 115200 no parity 1 stop TX GND VCC (N/P) RX See https://openwrt.org/toh/wd/n750 for flashing detail. Procedures unchanged from ar71xx. Tested sysupgrade + factory flash from WD Emergency Recovery Signed-off-by: Ryan Mounce <ryan@mounce.com.au>
* ath79: add support for TP-Link Archer D50 V1Davide Fioravanti2019-05-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | TP-Link Archer D50 v1 is a dual-band AC1200 router + modem. The router section is based on Qualcomm/Atheros QCA9531 + QCA9882. The "DSL" section is based on BCM6318 but it's currently not supported. Internally eth0 is connected to the Broadcom CPU. Router section - Specification: CPU: QCA9531 650/600/200 MHz (CPU/DDR/AHB) RAM: 64 MB (DDR2) Flash: 8 MB (SPI NOR) Wifi 2.4GHz: QCA9531 2T2R Wifi 5GHz: QCA9982 2T2R 4x 10/100 Mbps Ethernet 8x LED, 3x button UART header on PCB Known issues: DSL not working (eth0) (WIP) UART connection --------------- J2 HEADER (Qualcomm CPU) . TX . RX . GND O VCC J16 HEADER (Broadcom CPU) O VCC . GND . RX . TX The following instructions require a connection to the J2 UART header. Flash instruction under U-Boot, using UART ------------------------------------------ 1. Press any key to stop autobooting and obtain U-Boot CLI access. 2. Setup ip addresses for U-Boot and your tftp server. 3. Issue below commands: tftpboot 0x81000000 openwrt-ath79-generic-tplink_archer-d50-v1-squashfs-sysupgrade.bin erase 0x9f020000 +$filesize cp.b 0x81000000 0x9f020000 $filesize reset Initramfs instruction under U-Boot for testing, using UART ---------------------------------------------------------- 1. Press any key to stop autobooting and obtain U-Boot CLI access. 2. Setup ip addresses for U-Boot and your tftp server. 3. Issue below commands: tftpboot 0x81000000 openwrt-ath79-generic-tplink_archer-d50-v1-initramfs-kernel.bin bootm 0x81000000 Restore the original firmware ----------------------------- 0. Backup every partition using the OpenWrt web interface 1. Download the OEM firmware from the TP-Link website 2. Extract the bin file in a folder (eg. Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin) 3. Remove the U-Boot and the Broadcom image part from the file. Issue the following command: dd if="Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin" of="Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin.mod" skip=257 bs=512 count=15616 4. Double check the .mod file size. It must be 7995392 bytes. 5. Flash it using the OpenWrt web interface. Force the update if needed. WARNING: Remember to NOT keep settings. 5b. (Alternative to 5.) Flash it using the U-Boot and UART connection. Issue below commands in the U-Boot: tftpboot 0x81000000 Archer_D50v1_0.8.0_1.3_up_boot(170223)_full_2017-02-24_09.37.45.bin.mod erase 0x9f020000 +$filesize cp.b 0x81000000 0x9f020000 $filesize reset Signed-off-by: Davide Fioravanti <pantanastyle@gmail.com> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [removed default-state = "off", it's already the default, added pcie node, fixed typo]
* ath79: add support for EnGenius ECB1750sven friedmann2019-05-182-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specification: - Qualcomm Atheros SoC QCA9558 - 720/600/200 MHz (CPU/DDR/AHB) - 128 MB of RAM (DDR2) - 16 MB of FLASH (SPI NOR) - 1x 10/100/1000 Mbps Ethernet - 3T3R 2.4 GHz (QCA9558 WMAC) - 3T3R 5.8 Ghz (QCA9880-BR4A, Senao PCE4553AH) https://fccid.io/A8J-ECB1750 Tested and working: - lan, wireless, leds, sysupgrade (tftp) Flash instructions: 1.) tftp recovery - use a 1GbE switch or direct attached 1GbE link - setup client ip address 192.168.1.10 and start tftpd - save "openwrt-ath79-generic-engenius_ecb1750-initramfs-kernel.bin" as "ap.bin" in tfpd root directory - plugin powercord and hold reset button 10secs.. "ap.bin" will be downloaded and executed - afterwards login via ssh and do a sysuprade 2.) oem webinterface factory install (not tested) Use normal webinterface upgrade page und select "openwrt-ath79-generic-engenius_ecb1750-squashfs-factory.bin". 3.) oem webinterface command injection OEM Firmware already running OpenWrt (Attitude Adjustment 12.09). Use OEM webinterface and command injection. See wiki for details. https://openwrt.org/toh/engenius/engenius_ecb1750_1 Signed-off-by: sven friedmann <sf.openwrt@okay.ms> Signed-off-by: Christian Lamparter <chunkeey@gmail.com> [use interrupt-driven "gpio-keys" binding]
* ath79: add support for Netgear EX6400 and EX7300Daniel Gimpelevich2019-04-091-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This is sold as a dual-band 802.11ac range extender. It has a sliding switch for Extender mode or Access Point mode, a WPS button, a recessed Reset button, a hard-power button, and a multitude of LED's, some multiplexed via an NXP 74AHC164D chip. The internal serial header pinout is Vcc, Tx, Rx, GND, with GND closest to the corner of the board. You may connect at 115200 bps, 8 data bits, no parity, 1 stop bit. Specification: - System-On-Chip: QCA9558 - CPU/Speed: 720 MHz - Flash-Chip: Winbond 25Q128FVSG - Flash size: 16 MiB - RAM: 128 MiB - Wireless No1: QCA9558 on-chip 2.4GHz 802.11bgn, 3x3 - Wireless No2: QCA99x0 chip 5GHz 802.11an+ac, 4x4 - PHY: Atheros AR8035-A Installation: If you can get to the stock firmware's firmware upgrade option, just feed it the factory.img and boot as usual. As an alternative, TFTP the factory.img to the bootloader. Signed-off-by: Daniel Gimpelevich <daniel@gimpelevich.san-francisco.ca.us> [whitespace fix in DTS and reorder of make variables] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* ath79: add support for OCEDO UrsusMarkus Scheck2019-04-081-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SOC: Qualcomm Atheros QCA9558 RAM: 128MB FLASH: 16MB (Macronix MX25L12845EMI-10G) WLAN1: QCA9558 2.4GHz 802.11bgn 3SS WLAN2: QCA9880 5GHz 802.11ac 3SS LED: Power, LAN1, LAN2, 2.4GHz, 5GHz Serial:Next to SPI Flash, Pinout is 3V3 - GND - TX - RX (Square Pin is 3V3) The Serial setting is 115200-8-N-1 INSTALLATION: 1. Serve an OpenWrt ramdisk image named "ursus.bin". Set your IP-address to 192.168.100.8/24. 2. Connect to the serial. Power up the device and interrupt the boot process. 3. Set the correct bootcmd with > setenv bootcmd run bootcmd_1 > saveenv 4. Run > tftpboot 0x81000000 ursus.bin > bootm 0x81000000 5. Wait for OpenWrt to boot up. 6. Transfer OpenWrt sysupdate image and flash via sysupgrade. Signed-off-by: Markus Scheck <markus.scheck1@gmail.com> Tested-by: David Bauer <mail@david-bauer.net> [whitespace fix, renamed LED labels and SoC type fix] Signed-off-by: Petr Štetiar <ynezz@true.cz>