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* ath79: add support for MikroTik RouterBOARD 912UAG-2HPnDDenis Kalashnikov2021-06-215-0/+225
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This board has been supported in the ar71xx. Links: * https://mikrotik.com/product/RB912UAG-2HPnD * https://openwrt.org/toh/hwdata/mikrotik/mikrotik_rb912uag-2hpnd This also supports the 5GHz flavour of the board. Hardware: * SoC: Atheros AR9342, * RAM: DDR 64MB, * SPI NOR: 64KB, * NAND: 128MB, * Ethernet: x1 10/100/1000 port with passive POE in, * Wi-Fi: 802.11 b/g/n, * PCIe, * USB: 2.0 EHCI controller, connected to mPCIe slot and a Type-A port -- both can be used for LTE modem, but only one can be used at any time. * LEDs: 5 general purpose LEDs (led1..led5), power LED, user LED, Ethernet phy LED, * Button, * Beeper. Not working: * Button: it shares gpio line 15 with NAND ALE and NAND IO7, and current drivers doesn't easily support this configuration, * Beeper: it is connected to bit 5 of a serial shift register (tested with sysfs led trigger timer). But kmod-gpio-beeper doesn't work -- we left this as is for now. Flashing: * Use the RouterBOARD Reset button to enable TFTP netboot, boot kernel and initramfs and then perform sysupgrade. * From ar71xx OpenWrt firmware run: $ sysupgrade -F /tmp/<sysupgrade.bin> For more info see: https://openwrt.org/toh/mikrotik/common. Co-Developed-by: Koen Vandeputte <koen.vandeputte@citymesh.com> Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: Denis Kalashnikov <denis281089@gmail.com>
* ath79: add NAND driver for MikroTik RB91xG seriesDenis Kalashnikov2021-06-214-0/+420
| | | | | | | | | | | | | Main part is copied from ar71xx original driver rb91x_nand written by Gabor Juhos <juhosg@openwrt.org>. What is done: * Support of kernel 5.4 and 5.10, * DTS support, * New gpio API (gpiod_*) support. Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: Denis Kalashnikov <denis281089@gmail.com>
* ath79: add gpio-latch driver for MikroTik RouterBOARDsDenis Kalashnikov2021-06-213-0/+252
| | | | | | | | | | | | This is a slighty modified version of ar71xx gpio-latch driver written by Gabor Juhos <juhosg@openwrt.org>. Changes: * DTS support, * New gpio API (gpiod_*). Reviewed-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Signed-off-by: Denis Kalashnikov <denis281089@gmail.com>
* bcm4908: add kmod-gpio-button-hotplugRafał Miłecki2021-06-211-0/+1
| | | | | | | | All bcm4908 devices are expected to have GPIO buttons to make relevant package selected by default. This "fixes" triggering failsafe mode. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* ramips: clean up dlink_dir-8xx-r1 recipeAdrian Schmutzler2021-06-201-5/+5
| | | | | | | | * only add factory.bin when it's defined * fix check-size vs. append-metadata * whitespace/line break cleanup Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: reorganize DTSI files for D-Link DIR-8xxAdrian Schmutzler2021-06-208-27/+40
| | | | | | | | | | | * Remove micro-DTSI mt7621_dlink_dir-882-x1.dtsi to ease reading config without too much inheritance * Use "separate" partitioning DTSIs so we can use the partitioning without a complete match on the other settings (i.e. without the former parent DTSI) * Rename files to express the new organization Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kernel: disable CONFIG_PCIE_BUS_PERFORMANCEFelix Fietkau2021-06-181-2/+2
| | | | | | | | | The option was added in 5.9 and for some reason, it is causing performance issues at least on an APU2 board with the igb device. Switch CONFIG_PCIE_BUS_DEFAULT to fix the performance issues and match the older kernel's behavior Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: make cryptoapi support needed by mac80211 built-inFelix Fietkau2021-06-181-9/+16
| | | | | | | This reduces the flash space impact, since built-in code is much smaller than a bunch of kernel modules on squashfs Signed-off-by: Felix Fietkau <nbd@nbd.name>
* kernel: bump 5.10 to 5.10.43Rui Salvaterra2021-06-147-16/+16
| | | | | | No deleted or manually refreshed patches. Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* ramips: refresh at803x patchDavid Bauer2021-06-141-1/+1
| | | | | | | | This patch failed to apply, breaking builds for the ramips target. Fixes commit c44cefceb3ad ("generic: kernel 5.4: fix probe error for AR803x PHYs") Signed-off-by: David Bauer <mail@david-bauer.net>
* kernel: move some drm symbols to generic configTomasz Maciej Nowak2021-06-137-6/+3
| | | | | | These are architecture independent, so move them to generic config. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* tegra: add support for kernel 5.10Tomasz Maciej Nowak2021-06-133-8/+24
| | | | | | Mark it as testing for now. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* tegra: copy files for kernel 5.10Tomasz Maciej Nowak2021-06-133-0/+602
| | | | | | Dumb copy of current kernel 5.4 config and patches. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* tegra: refresh kernel configTomasz Maciej Nowak2021-06-131-88/+2
| | | | | | | Recent filtering rules alow to trim the kernel configuration in size, do that to reduce the diff between current config and upcoming one. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* ath79: add support for TP-Link TL-WR841HP v3Andy Lee2021-06-134-2/+159
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Specifications: - QCA9533 SoC, 8 MB nor flash, 64 MB DDR2 RAM - 2x2 9dBi antenna, wifi 2.4Ghz 300Mbps - 4x Ethernet LAN 10/100, 1x Ethernet WAN 10/100 - 1x WAN, LAN, Wifi, PWR, WPS, RE Leds - Reset, Wifi on/off, WPS, RE buttons - Serial UART at J4 onboard: 3.3v GND RX TX, 1152008N1 Label MAC addresses based on vendor firmware: LAN *:ea label WAN *:eb label +1 2.4 GHz *:ea label The label MAC address in found in u-boot 0x1fc00 Installation: Upload openwrt-ath79-generic-tplink_tl-wr841hp-v3-squashfs-factory.bin from stock firmware webgui. Maybe we need rename to shorten file name due to stock webgui error. Revert back to stock firmware instructions: - set your PC to static IP address 192.168.0.66 netmask 255.255.255.0 - download stock firmware from Tp-link website - put it in the root directory of tftp server software - rename it to wr841hpv3_tp_recovery.bin - power on while pressing Reset button until any Led is lighting up - wait for the router to reboot. done Forum support topic: https://forum.openwrt.org/t/support-for-tp-link-tl-wr841hp-v3-router Signed-off-by: Andy Lee <congquynh284@yahoo.com> [rebase and squash] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* apm821xx: move CONFIG_REGULATOR to target configDavid Bauer2021-06-133-1/+2
| | | | | | | | | | | | This moves CONFIG_REGULATOR to the target config instead of the subtarget config. For kernel 5.10, CONFIG_AT803X_PHY depends on CONFIG_REGULATOR. As we do not have a size constraint, move this symbol to the target configuration for kernel 5.4 as well as 5.10. Reported-by: Russell Senior <russell@personaltelco.net> Signed-off-by: David Bauer <mail@david-bauer.net>
* generic: kernel 5.4: fix probe error for AR803x PHYsDavid Bauer2021-06-131-1/+1
| | | | | | | | | | | | | | | | | | | Atheros PHYs using the at803x driver apart from the AR8031/AR8033 fail to probe with kernel 5.4, due to ret in at803x_probe being uninitialized. [ 1.403461] Atheros 8035 ethernet: probe of 4ef600c00.ethernet:01 failed with error -1066114012 Initialize ret in order to successfully prove the PHYs on kernel 5.4. Kernel 5.10 is not affected, as the ret is always assigned prior to returning. Tested on OCEDO Koala. Reported-by: Russell Senior <russell@personaltelco.net> Signed-off-by: David Bauer <mail@david-bauer.net>
* ramips: add support for TP-Link Archer C6 v3Amish Vishwakarma2021-06-135-180/+209
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The patch adds support for the TP-Link Archer C6 v3 (FCC ID TE7A6V3) The patch adds identification changes to the existing TP-Link Archer A6, by Vinay Patil <post2vinay@gmail.com>, which has identical hardware. Specification ------------- MediaTek MT7621 SOC RAM: 128MB DDR3 SPI Flash: W25Q128 (16MB) Ethernet: MT7530 5x 1000Base-T WiFi 5GHz: Mediatek MT7613BE WiFi 2.4GHz: Mediatek MT7603E UART/Serial: 115200 8n1 Device Configuration & Serial Port Pins --------------------------------------- ETH Ports: LAN4 LAN3 LAN2 LAN1 WAN _______________________ | | Serial Pins: | VCC GND TXD RXD | |_____________________| LEDs: Power Wifi2G Wifi5G LAN WAN Build Output ------------ The build will generate following set of files [1] openwrt-ramips-mt7621-tplink_archer-c6-v3-initramfs-kernel.bin [2] openwrt-ramips-mt7621-tplink_archer-c6-v3-squashfs-factory.bin [3] openwrt-ramips-mt7621-tplink_archer-c6-v3-squashfs-sysupgrade.bin How to Use - Flashing from TP-Link Web Interface ------------------------------------------------ * Go to "Advanced/System Tools/Firmware Update". * Click "Browse" and upload the OpenWrt factory image: factory.bin[2] * Click the "Upgrade" button, and select "Yes" when prompted. TFTP Booting ------------ Setup a TFTP boot server with address 192.168.0.5. While starting U-boot press '4' key to stop autoboot. Copy the initramfs-kernel.bin[1] to TFTP server folder, rename as test.bin From u-boot command prompt run tftpboot followed by bootm. Recovery -------- Archer A6 V3 has recovery page activated if SPI booting from flash fails. Recovery page can be activated by powercycling the router four times before the boot process is complete. Note: TFTP boot can be activated only from u-boot serial console. Device recovery address: 192.168.0.1 Signed-off-by: Amish Vishwakarma <vishwakarma.amish@gmail.com> [fix indent] Signed-off-by: David Bauer <mail@david-bauer.net>
* rockchip: add NanoPi R4S supportTianling Shen2021-06-1012-2/+452
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hardware -------- RockChip RK3399 ARM64 (6 cores) 4GB LPDDR4 RAM 2x 1000 Base-T 3 LEDs (LAN / WAN / SYS) 1 Button (Reset) Micro-SD slot 2x USB 3.0 Port Installation ------------ Uncompress the OpenWrt sysupgrade and write it to a micro SD card using dd. ===================================== NOTICE FOR USERS WHO USE 1GB VERSION: BY NOW IT IS NOT SUPPORTED ==================================== [initialed target] Co-developed-by: Marty Jones <mj8263788@gmail.com> Signed-off-by: Marty Jones <mj8263788@gmail.com> [fixed bootscript] Co-developed-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com> Signed-off-by: Jayantajit Gogoi <jayanta.gogoi525@gmail.com> Signed-off-by: Tianling Shen <cnsztl@immortalwrt.org>
* x86: add upgrade support to diag.shChris Blake2021-06-101-0/+4
| | | | | | | | | Similar to how this is done in the diag.sh found in the base-files package, we should blink our status LED (if we have one) during the upgrade process. This follows the same blink pattern as seen at ./package/base-files/files/etc/diag.sh#L36 Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
* ramips: fix LAN LED trigger assignment for Xiaomi Router 3 ProAdam Elyas2021-06-091-2/+2
| | | | | | | | | | | | The default trigger for the amber lights on lan1 and lan3 were mistakenly swapped after the device's migration to DSA. This caused activity on one port to trigger the amber light on the other port. Swapping their default trigger in the DTS file fixes that. Signed-off-by: Adam Elyas <adamelyas@outlook.com> [minor commit title adjustment, wrap commit message] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: mt7620: disable Jboot devices buildPawel Dembicki2021-06-091-0/+1
| | | | | | | At this moment kernel size in mt7620 snapshot builds is bigger than 2048k. It should be disabled by default. Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
* ramips: mt7620: add kernel size for Jboot devicesPawel Dembicki2021-06-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Since few months multiple users reported problems with various JBoot devices. [0][1][2][3] All of them was bricked. On my Lava LR-25G001 it freezes with current snapshot: CDW57CAM_003 Jboot B695 Giga Switch AR8327 init AR8327/AR8337 id ==> 0x1302 JRecovery Version R1.2 2014/04/01 18:25 SPI FLASH: MX25l12805d 16M . . (freeze) The kernel size is >2048k. I built current master with minimal config and it boots well: CDW57CAM_003 Jboot B695 Giga Switch AR8327 init AR8327/AR8337 id ==> 0x1302 JRecovery Version R1.2 2014/04/01 18:25 SPI FLASH: MX25l12805d 16M . ........................... Starting kernel @80000000... [ 0.000000] Linux version 5.4.124 Kernel size is <2048k. Jboot bootloader isn't open source, so it's impossible to find solution in code. It looks, that some buffer for kernel have 2MB size. To avoid bricked devices, this commit introduces 2048k limit kernel size for all jboot routers. [0] https://bugs.openwrt.org/index.php?do=details&task_id=3539 [1] https://eko.one.pl/forum/viewtopic.php?pid=254344 [2] https://eko.one.pl/forum/viewtopic.php?id=20930 [3] https://eko.one.pl/forum/viewtopic.php?pid=241376#p241376 Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com> [remove Fixes:] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: fix Ethernet random MAC address for HILINK HLK-7628NLiu Yu2021-06-092-4/+5
| | | | | | | | | | | | | | | | | | Set the ethernet address from flash. MAC addresses as verified by OEM firmware: use interface source 2g wlan0 factory 0x04 (label) LAN eth0.1 factory 0x28 (label+1) WAN eth0.2 factory 0x2e (label+2) Fixes: 671c9d16e382 ("ramips: add support for HILINK HLK-7628N") Signed-off-by: Liu Yu <f78fk@live.com> [drop old MAC address setup from 02_network, cut out state_default changes, face-lift commit message, add Fixes:] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: fix patch locationDavid Bauer2021-06-081-7/+7
| | | | | | | | | | | The patch for adding the config_aneg function for the Atheros AR8031/AR8033 PHY was formatted in a way it moved to different PHY models while refreshing patches on kernel updates. Move the diff directly below the PHY name so this won't happen in the future. Signed-off-by: David Bauer <mail@david-bauer.net>
* ramips: mt7620: enable autonegotiation for all portsGaspare Bruno2021-06-081-0/+1
| | | | | | | | | This enables autonegotiation for all ephy ports on probe. Some devices do not configure the ports, particularly port 4. Signed-off-by: Gaspare Bruno <gaspare@anlix.io> [replace magic values ; reword commit message] Signed-off-by: David Bauer <mail@david-bauer.net>
* ramips: make PHY initialization more descriptiveDavid Bauer2021-06-081-3/+4
| | | | | | | The basic mode control register of the ESW PHYs is modified in this codeblock. Use the respective macros to make this code more readable. Signed-off-by: David Bauer <mail@david-bauer.net>
* generic: backport at803x fixesDavid Bauer2021-06-0812-208/+361
| | | | | | | | | | As patches for the AR8031/AR8033 copper page selection were merged upstream, we can backport these patches. This also fixes a PHY capabilities detection issue on the Ubiquiti ER-X-SFP. Signed-off-by: David Bauer <mail@david-bauer.net>
* ath79: fix eth0 PLL registers on WD My Net Wi-Fi Range ExtenderJonathan A. Kollasch2021-06-071-2/+2
| | | | | | | | | | | This replaces the register bits for RGMII delay on the MAC side in favor of having the RGMII delay on the PHY side by setting the phy-mode property to rgmii-id (RGMII internal delay), which is supported by the at803x driver. Speed 1000 is fixed as a result, so now all ethernet speeds function. Signed-off-by: Jonathan A. Kollasch <jakllsch@kollasch.net> Reviewed-by: Michael Pratt <mcpratt@pm.me>
* ath79: Support for Ubiquiti Rocket 5AC LiteNick Hainke2021-06-074-0/+49
| | | | | | | | | | | | | | | | | | | The Ubiquiti Rocket 5AC Lite (R5AC-Lite) is an outdoor router. Specifications: - SoC: Qualcomm Atheros QCA9558 - RAM: 128 MB - Flash: 16 MB SPI - Ethernet: 1x 10/100/1000 Mbps - WiFi 5 GHz: QCA988x - Buttons: 1x (reset) - LEDs: 1x power, 1x Ethernet, 4x RSSI Installation: - Instructions for XC-type Ubiquiti: https://openwrt.org/toh/ubiquiti/common Signed-off-by: Nick Hainke <vincent@systemli.org>
* ath79: add support for NEC Aterm WF1200CRINAGAKI Hiroshi2021-06-065-5/+196
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NEC Aterm WF1200CR is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based on QCA9561. Specification: - SoC : Qualcomm Atheros QCA9561 - RAM : DDR2 128 MiB (W971GG6SB-25) - Flash : SPI-NOR 8 MiB (MX25L6433FM2I-08G) - WLAN : 2.4/5 GHz 2T2R - 2.4 GHz : QCA9561 (SoC) - 5 GHz : QCA9888 - Ethernet : 2x 10/100 Mbps - Switch : QCA9561 (SoC) - LEDs/Keys : 8x/3x (2x buttons, 1x slide-switch) - UART : through-hole on PCB - JP1: Vcc, GND, NC, TX, RX from "JP1" marking - 115200n8 - Power : 12 VDC, 0.9 A Flash instruction using factory image (stock: < v1.3.2): 1. Boot WF1200CR normally with "Router" mode 2. Access to "http://192.168.10.1/" and open firmware update page ("ファームウェア更新") 3. Select the OpenWrt factory image and click update ("更新") button to perform firmware update 4. Wait ~150 seconds to complete flashing Alternate flash instruction using initramfs image (stock: >= v1.3.2): 1. Prepare the TFTP server with the IP address 192.168.1.10 and place the OpenWrt initramfs image to the TFTP directory with the name "0101A8C0.img" 2. Connect serial console to WF1200CR 3. Boot WF1200CR and interrupt with any key after the message "Hit any key to stop autoboot: 2", the U-Boot starts telnetd after the message "starting telnetd server from server 192.168.1.1" 4. login the telnet (address: 192.168.1.1) 5. Perform the following commands to modify "bootcmd" variable temporary and check the value (to ignore the limitation of available commands, "tp; " command at the first is required as dummy, and the output of "printenv" is printed on the serial console) tp; set bootcmd 'set autostart yes; tftpboot' tp; printenv 6. Save the modified variable with the following command and reset device tp; saveenv tp; reset 7. The U-Boot downloads initramfs image from TFTP server and boots it 8. On initramfs image, download the sysupgrade image to the device and perform the following commands to erase stock firmware and sysupgrade mtd erase firmware sysupgrade <sysupgrade image> 9. After the rebooting by completion of sysupgrade, start U-Boot telnetd and login with the same way above (3, 4) 10. Perform the following commands to reset "bootcmd" variable to the default and reset the device tp; run seattle tp; reset (the contents of "seattle": setenv bootcmd 'bootm 0x9f070040' && saveenv) 11. Wait booting-up the device Known issues: - the following 6x LEDs are connected to the gpio controller on QCA9888 chip and the implementation of control via the controller is missing in ath10k/ath10k-ct - "ACTIVE" (Red/Green) - "2.4GHz" (Red/Green) - "5GHz" (Red/Green) Note: - after the version v1.3.2 of stock firmware, "offline update" by uploading image by user is deleted and the factory image cannot be used - the U-Boot on WF1200CR doesn't configure the port-side LEDs on WAN/LAN and the configuration is required on OpenWrt - gpio-hog: set the direction of GPIO 14(WAN)/19(LAN) to output - pinmux: set GPIO 14/19 as switch-controlled LEDs Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>
* ramips: Add support for SERCOMM NA502Andreas Böhler2021-06-064-0/+228
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The SERCOMM NA502 is a smart home gateway manufactured by SERCOMM and sold under different brands (among others, A1 Telekom Austria SmartHome Gateway). It has multi-protocol radio support in addition to LAN and WiFi. Note: BLE is currently unsupported. Specifications -------------- - MT7621ST 880MHz, Single-Core, Dual-Thread - MT7603EN 2.4GHz WiFi - MT7662EN 5GHz WiFi + BLE - 128MiB NAND - 256MiB DDR3 RAM - SD3503 ZWave Controller - EM357 Zigbee Coordinator MAC address assignment ---------------------- LAN MAC is read from the config partition, WiFi 2.4GHz is LAN+2 and matches the OEM firmware. WiFi 5GHz with LAN+1 is an educated guess since the OEM firmware does not enable 5GHz WiFi. Installation ------------ Attach serial console, then boot the initramfs image via TFTP. Once inside OpenWrt, run sysupgrade -n with the sysupgrade file. Attention: The device has a dual-firmware design. We overwrite kernel2, since kernel1 contains an automatic recovery image. If you get NAND ECC errors and are stuck with bad eraseblocks, try to erase the mtd partition first with mtd unlock ubi mtd erase ubi This should only be needed once. Signed-off-by: Andreas Böhler <dev@aboehler.at> [use kiB for IMAGE_SIZE] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* treewide: do not quote compatible in shell scriptsAdrian Schmutzler2021-06-063-21/+21
| | | | | | | The compatible is a literal string without any problematic characters, so there is no reason to quote it. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* kirkwood: Add support for SheevaplugBERENYI Balazs2021-06-064-0/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Globalscale SheevaPlug: * Marvell Kirkwood 88F6281 * 512 MB SDRAM * 512 MB Flash * Gigabit Network * USB 2.0 * SD slot * Serial console The device is supported in mainline uboot/linux the commit adds only some openwrt config for building an image. Installation: 1 - Update uboot: setenv ipaddr '192.168.0.111' setenv serverip '192.168.0.1' tftpboot u-boot.kwb nand erase 0x0 0x100000 nand write 0x800000 0x0 0x100000 reset 2 - Install OpenWRT: setenv ethaddr 00:50:43:01:xx:xx saveenv setenv ipaddr '192.168.0.111' setenv serverip '192.168.0.1' tftpboot openwrt-kirkwood-globalscale_sheevaplug-squashfs-factory.bin nand erase.part ubi nand write 0x800000 ubi 0x600000 reset Signed-off-by: BERENYI Balazs <balazs@wee.hu> Reviewed-by: Pawel Dembicki <paweldembicki@gmail.com> [add vendor name for uboot-kirkwood, merge patches, copy to 5.10, add AUTORELEASE for uboot-kirkwood, refresh patches] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: add support for the Wavlink WL-WN579X3Ben Gainey2021-06-064-0/+227
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | About the device ---------------- SoC: MediaTek MT7620a @ 580MHz RAM: 64M FLASH: 8MB WiFi: SoC-integrated: MediaTek MT7620a bgn WiFi: MediaTek MT7612EN nac GbE: 2x (RTL8211F) BTN: - WPS - Reset - Router/Repeater/AP (3-way slide-switch) LED: - WPS (blue) - 3-segment Wifi signal representation (blue) - WiFi (blue) - WAN (blue) - LAN (blue) - Power (blue) UART: UART is present as Pads with through-holes on the PCB. They are located next to the reset button and are labelled Vcc/TX/RX/GND as appropriate. Use 3.3V, 57600-8N1. Installation ------------ Using the webcmd interface -------------------------- Warning: Do not update to the latest Wavlink firmware (version 20201201) as this removes the webcmd console and you will need to use the serial port instead. You will need to have built uboot/sqauashfs image for this device, and you will need to provide an HTTP service where the image can be downloaded from that is accessible by the device. You cannot use the device manufacturers firmware upgrade interface as it rejects the OpenWrt image. 1. Log into the device's admin portal. This is necessary to authenticate you as a user in order to be able to access the webcmd interface. 2. Navigate to http://<device-ip>/webcmd.shtml - you can access the console directly through this page, or you may wish to launch the installed `telnetd` and use telnet instead. * Using telnet is recommended since it provides a more convenient shell interface that the web form. * Launch telnetd from the form with the command `telnetd`. * Check the port that telnetd is running on using `netstat -antp|grep telnetd`, it is likely to be 2323. * Connect to the target using `telnet`. The username should be `admin2860`, and the password is your admin password. 3. On the target use `curl` to download the image. e.g. `curl -L -O http://<some-other-lan-ip>/openwrt-ramips-mt7620-\ wavlink_wl-wn579x3-squashfs-sysupgrade.bin`. Check the hash using `md5sum`. 4. Use the mtd_write command to flash the image. * The flash partition should be mtd4, but check /sys/class/mtd/mtd4/name first. The partition should be called 'Kernel'. * To flash use the following command: `mtd_write -r -e /dev/mtd<n> write <image-file> /dev/mtd<n>` Where mtd<n> is the Kernel partition, and <image-file> is the OpenWrt image previously downloaded. * The command above will erase, flash and then reboot the device. Once it reboots it will be running OpenWrt. Connect via ssh to the device at 192.168.1.1 on the LAN port. The WAN port will be configured via DHCP. Using the serial port --------------------- The device uses uboot like many other MT7260a based boards. To use this interface, you will need to connect to the serial interface, and provide a TFTP server. At boot follow the bootloader menu and select option 2 to erase/flash the image. Provide the address and filename details for the tftp server. The bootloader will do the rest. Once the image is flashed, the board will boot into OpenWrt. The console is available over the serial port. Signed-off-by: Ben Gainey <ba.gainey@googlemail.com>
* ath79: add support for Devolo dLAN pro 1200+ WiFi acFelix Matouschek2021-06-068-166/+195
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds support for the Devolo dLAN pro 1200+ WiFi ac. This device is a plc wifi AC2400 router/extender with 2 Ethernet ports, has a QCA7500 PLC and uses the HomePlug AV2 standard. Other than the PLC the hardware is identical to the Devolo Magic 2 WIFI. Therefore it uses the same dts, which was moved to a dtsi to be included by both boards. This is a board that was previously included in the ar71xx tree. Hardware: SoC: AR9344 CPU: 560 MHz Flash: 16 MiB (W25Q128JVSIQ) RAM: 128 MiB DDR2 Ethernet: 2xLAN 10/100/1000 PLC: QCA75000 (Qualcomm HPAV2) PLC Uplink: 1Gbps MIMO PLC Link: RGMII 1Gbps (WAN) WiFi: Atheros AR9340 2.4GHz 802.11bgn Atheros AR9882-BR4A 5GHz 802.11ac Switch: QCA8337, Port0:CPU, Port2:PLC, Port3:LAN1, Port4:LAN2 Button: 3x Buttons (Reset, wifi and plc) LED: 3x Leds (wifi, plc white, plc red) GPIO Switch: 11-PLC Pairing (Active Low) 13-PLC Enable 21-WLAN power MACs Details verified with the stock firmware: Radio1: 2.4 GHz &wmac *:4c Art location: 0x1002 Radio0: 5.0 GHz &pcie *:4d Art location: 0x5006 Ethernet &ethernet *:4e = 2.4 GHz + 2 PLC uplink --- *:4f = 2.4 GHz + 3 Label MAC address is from PLC uplink The Powerline (PLC) interface of the dLAN pro 1200+ WiFi ac requires 3rd party firmware which is not available from standard OpenWrt package feeds. There is a package feed on github which you must add to OpenWrt buildroot so you can build a firmware image which supports the plc interface. See: https://github.com/0xFelix/dlan-openwrt (forked from Devolo and added compatibility for OpenWrt 21.02) Flash instruction (TFTP): 1. Set PC to fixed ip address 192.168.0.100 2. Download the sysupgrade image and rename it to uploadfile 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. Allow 1-2 minutes for the first boot. Signed-off-by: Felix Matouschek <felix@matouschek.org> [add "plus" to compatible and device name] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* linux-firmware: update to version 20210315 and trim down broadcom FWJosef Schlehofer2021-06-061-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In there linux-firmware repository located in kernel, there were removed old broadcom firmware [1] as they seem to be likely vulnerable to KrØØk vulnerability (CVE-2019-15126), because Cypress released new versions and superseded by it. In OpenWrt, there is Makefile for cypress-firmware, which already provides the same named packages like it was in linux-firmware. For example, cypress-firmware-43455-sdio provides brcmfmac-firmware-43455-sdio [2]. Changelog between 2020118 and 20210315: 3568f96 (tag: 20210315) linux-firmware: Update firmware file for Intel Bluetooth AX210 9e96e50 linux-firmware: Update firmware file for Intel Bluetooth AX200 c8d0db5 linux-firmware: Update firmware file for Intel Bluetooth AX201 5e2a387 Merge tag 'iwlwifi-fw-2021-03-05-v3' of git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/linux-firmware into main b0d3e31 rtw88: 8822c: Update normal firmware to v9.9.6 5a2fd63 iwlwifi: add new FWs from core59-66 release 4f54906 iwlwifi: update 9000-family firmwares 11b7607 iwlwifi: update 7265D firmware e425f76 Merge branch 'add-silabs-wf200' of github.com:jerome-pouiller/linux-firmware into main 5ecd13f Mellanox: Add new mlxsw_spectrum firmware xx.2008.2406 58fb90a linux-firmware: add frimware for mediatek bluetooth chip (MT7921) e576a1b rtw89: 8852a: add firmware v0.9.12.2 048a7cb WHENCE: add missing symlink for BananaPi M3 aa6c6e7 Add symlink for BananaPi M2 to brcmfmac43430-sdio config 58825f7 brcm: Fix Raspberry Pi 4B NVRAM file 520f71b silabs: add new firmware for WF200 f7915a0 amdgpu: add initial firmware for green sardine 80cb579 rtw88: RTL8822C: Update normal firmware to v9.9.5 b79d239 (tag: 20210208) Merge branch 'DG1-guc-huc-ADLS-dmc' of git://anongit.freedesktop.org/drm/drm-firmware into main 66970e1 Merge branch 'qcom-rb5' of https://github.com/lumag/linux-firmware into main cf6fc2b Mellanox: Add new mlxsw_spectrum firmware xx.2008.2304 391fd50 linux-firmware: add firmware for MT7921 c5e3240 rtw88: RTL8821C: Update firmware to v24.8 d33d2d8 linux-firmware: Update firmware file for Intel Bluetooth AX210 3027ae4 linux-firmware: Update firmware file for Intel Bluetooth AX200 13979c3 linux-firmware: Update firmware file for Intel Bluetooth AX201 348d8a9 i915: Add DMC v2.01 for ADL-S f33f1f7 i915: Add HuC v7.7.1 for DG1 6a422f5 i915: Add GuC v49.0.1 for DG1 df822a8 qcom: Add venus firmware files for VPU-1.0 11a1db1 qcom: Add SM8250 Compute DSP firmware e55248b qcom: Add SM8250 Audio DSP firmware da74cc6 qcom: add firmware files for Adreno a650 0578970 brcm: Link RPi4's WiFi firmware with DMI machine name. d528862 brcm: Add NVRAM for Vamrs 96boards Rock960 870b805 brcm: Update Raspberry Pi 3B+/4B NVRAM for downstream changes a28a590 cypress: Fix link direction 060ad8b cypress: Link the new cypress firmware to the old brcm files 0f0aefd brcm: remove old brcm firmwares that have newer cypress variants f580dc2 rtl_bt: Update RTL8822C BT(UART I/F) FW to 0x059A_25CB 7df2220 rtl_bt: Update RTL8822C BT(USB I/F) FW to 0x099a_7253 e79405d rtl_bt: Add firmware and config files for RTL8852A BT USB chip ef3813d rtl_bt: Update RTL8821C BT(USB I/F) FW to 0x829a_7644 646f159 (tag: 20201218) make AP6212 in bananpi m2 plus/zero work 28185ec linux-firmware: Update firmware file for Intel Bluetooth AX210 23da869 linux-firmware: Update firmware file for Intel Bluetooth AX200 2099248 linux-firmware: Update firmware file for Intel Bluetooth AX201 94de5e2 linux-firmware: Update firmware file for Intel Bluetooth 9560 27a3689 linux-firmware: Update firmware file for Intel Bluetooth 9260 5c3c4af Merge branch 'lt9611uxc' of https://github.com/lumag/linux-firmware into main aaed4a8 Merge branch 'v1.1.6' of https://github.com/irui-wang/linux_fw_vpu_v1.1.6 into main d8c9865 Merge branch 'master' of https://github.com/sampnimm/linux-firmware-BT into main 63ab3db linux-firmware: add firmware for Lontium LT9611UXC DSI to HDMI bridge 0fe0fe0 mediatek: update MT8173 VPU firmware to v1.1.6 1a08ec9 QCA : Updated firmware files for WCN3991 7455a36 Merge branch 'guc_v49' of git://anongit.freedesktop.org/drm/drm-firmware into main 7eb7fda linux-firmware: Update firmware file for Intel Bluetooth AX210 5cbf459 linux-firmware: Update firmware file for Intel Bluetooth AX210 c487f7d i915: Add GuC firmware v49.0.1 for all platforms d9ffb07 i915: Remove duplicate KBL DMC entry b362fd4 Mellanox: Add new mlxsw_spectrum firmware xx.2008.2018 bc9cd0b linux-firmware: Update AMD SEV firmware 54c797a amdgpu: add sienna cichlid firmware for 20.45 1340e9c amdgpu: update vega20 firmware for 20.45 b260c9c amdgpu: update vega12 firmware for 20.45 d683bd5 amdgpu: update vega10 firmware for 20.45 7c81cc2 amdgpu: update renoir firmware for 20.45 3619e57 amdgpu: update navi14 firmware for 20.45 68ce0fb amdgpu: update navi12 firmware for 20.45 e889b80 amdgpu: update navi10 firmware for 20.45 f4edc15 amdgpu: update raven2 firmware for 20.45 e71210f amdgpu: update raven firmware for 20.45 [1] https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=0f0aefd733f70beae4c0246edbd2c158d5ce974c [2] https://github.com/openwrt/openwrt/blob/eeda8652f1655d4f9c11e9c9f51ddcd3377d119a/package/firmware/cypress-firmware/Makefile#L124 Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>
* x86: add Roqos Core RC10 ethernet interfacesTomasz Maciej Nowak2021-06-061-0/+3
| | | | | | | | | | | | | | | | | | | eth0 -> single NIC (i211at) eth1 -> single NIC (i211at) -> 4-port unmanaged switch (BCM53125U) Notes UART is exposed on J4 connector, pinout starting from pin marked 1: 1. GND, 2. NC?, 3. NC?, 4. RX, 5. TX, 6. NC? baud: 115200, parity: none, flow control: none The board is setup by coreboot with UEFI. To enter setup screen hold ESC key on boot. The 5-LED multicolor matrix is attached on first I2C device named "Synopsys DesignWare I2C adapter" at address 0x60. Controlling values are stored in /opt/roqos/etc/rcLED.conf of original firmware. Remember to backup the original firmware, there are no downloadable copies. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* mvebu: armada-37xx: remove ethernet alias patchTomasz Maciej Nowak2021-06-064-20/+0
| | | | | | | | | This patch has been added with initial support for ESPRESSObin board and mistakenly it affects all boards with this SoC. Drop this patch since the aliases are now in upstream dts for ESPRESSObin. If any boards are relying on this, please add the respective alias to that board dts. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* ipq40xx: add uboot-envtools to default packagesTomasz Maciej Nowak2021-06-062-17/+14
| | | | | | | | | | | | | | | | | | | When support for Luma WRTQ-329ACN was added, the instructions for flashing this device include using tools from uboot-envtools package. Unfortunately the OpenWrt buildroot system omits packages from DEVICE_PACKAGES when CONFIG_TARGET_MULTI_PROFILE, CONFIG_TARGET_PER_DEVICE_ROOTFS, CONFIG_TARGET_ALL_PROFILES are set. In result the official images are without tools mentioned in the instruction. The workoround for the fashing would be installing uboot-envtools when booted with initramfs image, but not always the access to internet is available. The other method would be to issue the necesary command in U-Boot environment but some serial terminals default configuration don't work well with pasting lines longer than 80 chars. Therefore add uboot-envtools to default packages, which adds really small flash footprint to rootfs, where increased size usually is not an issue. Signed-off-by: Tomasz Maciej Nowak <tmn505@gmail.com>
* ipq806x: fix LAN and WAN port assignments on TP-Link AD7200Alex Henrie2021-06-061-1/+4
| | | | | | | | LAN port 4 was swapped with the WAN port and the remaining three LAN ports were numbered in reverse order from their labels on the case. Fixes: 1a775a4fd033 ("ipq806x: add support for TP-Link Talon AD7200") Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
* layerscape: armv8_64b: enable CONFIG_ARM_PSCI_CPUIDLEMartin Schiller2021-06-061-0/+1
| | | | | | | | Enable PSCI firmware based CPUidle driver. PSCI firmware is the standard power management control for all ARM64 based platforms. Signed-off-by: Martin Schiller <ms@dev.tdt.de>
* x86: kernel: enable Fusion-MPT SAS driverMark Carroll2021-06-062-0/+2
| | | | | | | Compile in MPT SAS driver required to mount rootfs on some VMWare systems (e.g. required for 1&1 IONOS). Signed-off-by: Mark Carroll <git@markcarroll.net>
* kernel: bump 5.4 to 5.4.124John Audia2021-06-0644-165/+166
| | | | | | | | | | | | | | | | | Manually rebased: generic/hack-5.4/662-remove_pfifo_fast.patch All other patches automatically rebased. Build system: x86_64 Build-tested: ipq806x/R7800 Run-tested: ipq806x/R7800 No dmesg regressions, everything functional Signed-off-by: John Audia <graysky@archlinux.us> [manual changes to ramips/patches-5.10/835-asoc-add-mt7620-support.patch] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 5.10 to 5.10.42Rui Salvaterra2021-06-0653-188/+146
| | | | | | | | | | Deleted (reverse-appliable): generic/pending-5.10/110-perf-jevents-fix-getting-maximum-number-of-fds.patch Manually refreshed: ramips/patches-5.10/835-asoc-add-mt7620-support.patch Signed-off-by: Rui Salvaterra <rsalvaterra@gmail.com>
* treewide: remove "+" sign for increment with macaddr_addAdrian Schmutzler2021-06-0512-49/+49
| | | | | | | | | | | | Many people appear to use an unneeded "+" prefix for the increment when calculating a MAC address with macaddr_add. Since this is not required and used inconsistently [*], just remove it. [*] As a funny side-fact, copy-pasting has led to almost all hotplug.d files using the "+", while nearly all of the 02_network files are not using it. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ramips: split Youku YK1 to YK-L1 and YK-L1cShiji Yang2021-06-055-12/+45
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Device specifications: * Model: Youku YK-L1/L1c * CPU: MT7620A * RAM: 128 MiB * Flash: 32 MiB (YK-L1)/ 16 MiB (YK-L1c) * LAN: 2* 10M/100M Ports * WAN: 1* 10M/100M Port * USB: 1* USB2.0 * SD: 1* MicroSD socket * UART: 1* TTL, Baudrate 57600 Descriptions: Previous supported device YOUKU yk1 is actually Youku YK-L1. Though they look really different, the only hardware difference between the two models is flash size, YK-L1 has 32 MiB flash but YK-L1c has 16MiB. It seems that YK-L1c can compatible with YK-L1's firmware but it's better to split it to different models. It is easy to identify the models by looking at the label on the bottom of the device. The label has the model number "YK-L1" or "YK-L1c". Due to different flash sizes, YK-L1c that using previous YK-L1's firmware needs to apply "force update" to install compatible firmware, so please backup config file before system upgrade. Signed-off-by: Shiji Yang <yangshiji66@qq.com> [use more specific name for DTSI] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* bcm63xx: drop USB LEDs for Technicolor TG582N / ADB P.DG A4001NDaniele Castro2021-06-051-6/+1
| | | | | | | | | | | | | | | | Remove the USB status red and green LEDs for - ADB P.DG A4001N A-000-1A1-AX - Technicolor TG582N - Technicolor TG582N Telecom Italia After having mounted an SMD socket for the flash memory for JTAG reverse engineering, and so be able to easly swap between OpenWrt and the stock FW, it turned out that the stock FW does not light up the red and green USB LEDs exactly as I remembered. Signed-off-by: Daniele Castro <danielecastro@hotmail.it> [improve commit title] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
* ath79: use dynamic partitioning for TP-Link CPE seriesMichael Pratt2021-06-051-14/+4
| | | | | | | | | | | | | | | | | | | | | | | | | CPExxx and WBSxxx boards with AR9344 SOC use the OKLI lzma kernel loader with the offset of 3 blocks of length 4k (0x3000) in order to have a fake "kernel" that cannot grow larger than how it is defined in the now static OEM partition table. Before recent changes to the mtdsplit driver, the uImage parser for OKLI only supported images that started exactly on an eraseblock boundary. The mtdsplit parser for uImage now supports identifying images with any magic number value and at any offset from the eraseblock boundary using DTS properties to define those values. So, it is no longer necessary to use fixed sizes for kernel and rootfs Tested-by: Andrew Cameron <apcameron@softhome.net> [CPE510 v2] Tested-by: Bernhard Geier <freifunk@geierb.de> [WBS210 v2] Tested-by: Petrov <d7c48mWsPKx67w2@gmail.com> [CPE210 v1] Signed-off-by: Michael Pratt <mcpratt@pm.me>
* ipq806x: add support for Askey RT4230W REV6Lauro Moreno2021-06-057-11/+333
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This adds support for the Askey RT4230W REV6 (Branded by Spectrum/Charter as RAC2V1K) At this time, there's no way to reinstall the stock firmware so don't install this on a router that's being rented. Specifications: Qualcomm IPQ8065 1 GB of RAM (DDR3) 512 MB Flash (NAND) 2x Wave 2 WiFi cards (QCA9984) 5x 10/100/1000 Mbps Ethernet (Switch: QCA8337) 1x LED (Controlled by a microcontroller that switches it between red and blue with different patterns) 1x USB 3.0 Type-A 12V DC Power Input UART header on PCB - pinout from top to bottom is RX, TX, GND, 5V Port settings are 115200n8 More information: https://forum.openwrt.org/t/askey-rac2v1k-support/15830 https://deviwiki.com/wiki/Askey_RAC2V1K To check what revision your router is, restore one of these config backups through the stock firmware to get ssh access then run "cat /proc/device-tree/model". https://forum.openwrt.org/t/askey-rac2v1k-support/15830/17 The revision number on the board doesn't seem to be very consistent so that's why this is needed. You can also run printenv in the uboot console and if machid is set to 177d, that means your router is rev6. Note: Don't install this if the router is being rented from an ISP. The defined partition layout is different from the OEM one and even if you changed the layout to match, backing up and restoring the OEM firmware breaks /overlay so nothing will save and the router will likely enter a bootloop. How to install: Method 1: Install without opening the case using SSH and tftp You'll need: RAC2V1K-SSH.zip: https://github.com/lmore377/openwrt-rt4230w/blob/master/RAC2V1K-SSH.zip initramfs and sysupgrade images Connect to one of the router's LAN ports Download the RAC2V1K-SSH.zip file and restore the config file that corresponds to your router's firmware (If you're firmware is newer than what's in the zip file, just restore the 1.1.16 file) After a reboot, you should be able to ssh into the router with username: "4230w" and password: "linuxbox" or "admin". Run the following commannds fw_setenv ipaddr 10.42.0.10 #IP of router, can be anything as long as it's in the same subnet as the server fw_setenv serverip 10.42.0.1# #IP of tftp server that's set up in next steps fw_setenv bootdelay 8 fw_setenv bootcmd "tftpboot initramfs.bin; bootm; bootipq" Don't reboot the router yet. Install and set up a tftp server on your computer Set a static ip on the ethernet interface of your computer (use this for serverip in the above commands) Rename the initramfs image to initramfs.bin, and host it with the tftp server Reboot the router. If you set up everything right, the router led should switch over to a slow blue glow which means openwrt is booted. If for some reason the file doesn't get loaded into ram properly, it should still boot to the OEM firmware. After openwrt boots, ssh into it and run these commands: fw_setenv bootcmd "setenv mtdids nand0=nand0 && setenv mtdparts mtdparts=nand0:0x1A000000@0x2400000(firmware) && ubi part firmware && ubi read 0x44000000 kernel 0x6e0000 && bootm" fw_setenv bootdelay 2 After openwrt boots up, figure out a way to get the sysupgrade file onto it (scp, custom build with usb kernel module included, wget, etc.) then flash it with sysupgrade. After it finishes flashing, it should reboot, the light should start flashing blue, then when the light starts "breathing" blue that means openwrt is booted. Method 2: Install with serial access (Do this if something fails and you can't boot after using method 1) You'll need: initramfs and sysupgrade images Serial access: https://openwrt.org/inbox/toh/askey/askey_rt4230w_rev6#opening_the_case Install and set up a tftp server Set a static ip on the ethernet interface of your computer Download the initramfs image, rename it to initramfs.bin, and host it with the tftp server Connect the wan port of the router to your computer Interrupt U-Boot and run these commands: setenv serverip 10.42.0.1 (You can use whatever ip you set for the computer) setenv ipaddr 10.42.0.10 (Can be any ip as long as it's in the same subnet) setenv bootcmd "setenv mtdids nand0=nand0 && set mtdparts mtdparts=nand0:0x1A000000@0x2400000(firmware) && ubi part firmware && ubi read 0x44000000 kernel 0x6e0000 && bootm" saveenv tftpboot initramfs.bin bootm After openwrt boots up, figure out a way to get the sysupgrade file onto it (scp, custom build with usb kernel module included, wget, etc.) then flash it with sysupgrade. After it finishes flashing, it should reboot, the light should start flashing blue, then when the light starts "breathing" blue that means openwrt is booted. Signed-off-by: Lauro Moreno <lmore377@gmail.com> [add entry in 5.10 patch, fix whitespace issues] Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>