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* bcm53xx: backport DT changes from v6.5Rafał Miłecki2023-07-1125-9/+4634
| | | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl> (cherry picked from commit 8674b41c0d84f09e14bf8ebe08e1d6dc6ac5fa64)
* nu801: add kmod-leds-uleds to MR26 + MR18Christian Lamparter2023-05-181-1/+1
| | | | | | | | | | | | | | support for MR18 and MR26 was developped before the userspace nu801 was integrated with x86's MX100 into OpenWrt. The initial nu801 + kmod-leds-uleds caused build-bot errors. The solution that worked for the MX100 was to include the kmod-leds-uleds to the device platform module. Thankfully, the MR26 and MR18 can just add the uleds package to the DEVICE_PACKAGES variable. Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* kernel: use upstream firmware patch for Broadcom's NVRAMRafał Miłecki2023-05-142-92/+0
| | | | | | This replaces our 2 downstream patches. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* treewide: remove files for building 5.10 kernelNick Hainke2023-05-1287-8638/+0
| | | | | | | | | | | All targets are bumped to 5.15. Remove the old 5.10 patches, configs and files using: find target/linux -iname '*-5.10' -exec rm -r {} \; Further, remove the 5.10 include. Signed-off-by: Nick Hainke <vincent@systemli.org>
* generic: enable CONFIG_ARM_CRYPTO for 32bit arm targetsLu jicong2023-05-101-0/+1
| | | | | | | Fix following error when building 32bit arm targets with kmod-crypto-sha512 ERROR: module '/home/user/openwrt/build_dir/target-arm_xscale_musl_eabi/linux-kirkwood_generic/linux-5.15.109/arch/arm/crypto/sha512-arm.ko' is missing. Signed-off-by: Lu jicong <jiconglu58@gmail.com>
* generic: refresh 5.15 kernel configLu jicong2023-05-101-5/+1
| | | | | | prepare for enabling CONFIG_ARM_CRYPTO on these targets Signed-off-by: Lu jicong <jiconglu58@gmail.com>
* kernel: improve handling of CONFIG_IO_URINGTony Ambardar2023-05-032-2/+0
| | | | | | | | | | | | | | | | | | | | | | Kernel setting CONFIG_IO_URING supports high-performance I/O for file access and servers, generally for more performant platforms, and adds ~45 KB to kernel sizes. The need for this on less "beefy" devices is questionable, as is the size cost considering many platforms have kernel size limits which require tricky repartitioning if outgrown. The size cost is also large relative to the ~180 KB bump expected between major OpenWRT kernel releases. No OpenWrt packages have hard dependencies on this; samba4 and mariadb can take advantage if available (+KERNEL_IO_URING:liburing) but otherwise build and work fine. Since CONFIG_IO_URING is already managed via the KERNEL_IO_URING setting in Config-kernel.in (default Y), remove it from those target configs which unconditionally enable it, and update the defaults to enable it conditionally only on more powerful 64-bit x86 and arm devices. It may still be manually enabled as needed for high-performance custom builds. Signed-off-by: Tony Ambardar <itugrok@yahoo.com>
* kernel: bump 5.10 to 5.10.179John Audia2023-04-301-1/+1
| | | | | | All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: add bcma/ssb fallback SPROM supportÁlvaro Fernández Rojas2023-04-231-1/+1
| | | | | | | This adds generic kernel support for Broadcom Fallback SPROMs so that it can be used in any target, even non Broadcom ones. Signed-off-by: Álvaro Fernández Rojas <noltari@gmail.com>
* kernel: bump 5.10 to 5.10.178John Audia2023-04-221-3/+3
| | | | | | | | | | | Removed upstreamed: backport-5.10/430-v6.3-ubi-Fix-failure-attaching-when-vid_hdr-offset-equals.patch[1] 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.178&id=0279e82e148407feec88466990de14bcba9e12c0 All other patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.15 to 5.15.107John Audia2023-04-191-3/+3
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, ramips/tplink_archer-a6-v3, filogic/xiaomi_redmi-router-ax6000-ubootmod Run-tested: bcm2711/RPi4B, ramips/tplink_archer-a6-v3, filogic/xiaomi_redmi-router-ax6000-ubootmod Signed-off-by: John Audia <therealgraysky@proton.me>
* bcm53xx: switch to Kernel 5.15 by defaultPaul Spooren2023-04-101-2/+1
| | | | | | | Getting ready for the next release. Signed-off-by: Paul Spooren <mail@aparcar.org> Tested-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: Add D-Link DWL-8610AP board settingsLinus Walleij2023-02-261-0/+3
| | | | | | | | The D-Link DWL-8610AP does not make use of the B53 switch like most equipment. It lies dormant and the machine is using eth0 and eth1 directly. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* bcm53xx: Add support for D-Link DWL-8610APLinus Walleij2023-02-261-0/+25
| | | | | | | | The D-Link DWL-8610AP is a pretty straight-forward BC53016 device, D-Link has invented a firmware package format which is a tar file, and we implement this for the factory image. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* kernel: backport NVMEM late fixes from v6.2Rafał Miłecki2023-02-232-2/+2
| | | | | | | They were backported to stable kernels but we backport more stuff on our own so we have to pick up few remaining. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: fix shebang in packet_steering.shRafał Miłecki2023-02-151-1/+1
| | | | | Fixes: 6e555ac3ad26 ("bcm53xx: refactor packet steering init") Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: refactor packet steering initRafał Miłecki2023-02-152-44/+25
| | | | | | | | Replace a standalone init.d script with a platform implementation as supported by netifd. This avoids a race between netifd and target specific setups. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* treewide: replace wpad-basic-wolfssl defaultRosen Penev2023-02-041-1/+1
| | | | | | | The newly merged mbedtls backend is smaller and has fewer ABI related issues than the wolfSSL one. Signed-off-by: Rosen Penev <rosenp@gmail.com>
* kernel: bump 5.15 to 5.15.90John Audia2023-01-261-1/+1
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-ubootmod Run-tested: bcm2711/RPi4B, filogic/xiaomi_redmi-router-ax6000-ubootmod Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.165John Audia2023-01-241-1/+1
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: ramips/tplink_archer-a6-v3 Run-tested: ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.164John Audia2023-01-241-1/+1
| | | | | | | | | | All patches automatically rebased Build system: x86_64 Build-tested: ramips/tplink_archer-a6-v3 Run-tested: ramips/tplink_archer-a6-v3 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: update nvmem subsystem to the latest upstreamRafał Miłecki2023-01-064-368/+0
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: 5.10: update nvmem subsystem to the 5.15 stateRafał Miłecki2023-01-061-124/+0
| | | | | | | This allows cleanly backporting more recent stuff that's important for OpenWrt. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: Patch to support BCMA rev 11Linus Walleij2022-12-152-0/+56
| | | | | | | A backported patch to the BCMA driver necessary to support the DWL-8610AP and DIR-890L. Patch will be in upstream v6.2. Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
* bcm53xx: remove MR32's openwrt specific patch for LEDsChristian Lamparter2022-12-121-28/+0
| | | | | | | | The patch managed to sneak into v5.15 whereas it was properly deleted for v5.10. Fixes: 8f6e2bb17886 ("bcm53xx: remove MR32's specific get_leds_dt code") Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
* bcm53xx: update DTS files with the latest changesRafał Miłecki2022-11-1032-13/+4255
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: bump 5.15 to 5.15.77John Audia2022-11-051-3/+3
| | | | | | | | | | | | | | | | | Manually rebased: bcm27xx/patches-5.15/950-0600-xhci-quirks-add-link-TRB-quirk-for-VL805.patch bcm27xx/patches-5.15/950-0606-usb-xhci-add-VLI_TRB_CACHE_BUG-quirk.patch bcm27xx/patches-5.15/950-0717-usb-xhci-add-a-quirk-for-Superspeed-bulk-OUT-transfe.patch bcm53xx/patches-5.15/180-usb-xhci-add-support-for-performing-fake-doorbell.patch lantiq/patches-5.15/0028-NET-lantiq-various-etop-fixes.patch All other patches automatically rebased Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.153John Audia2022-11-051-3/+3
| | | | | | | | | | Manually rebased: bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch lantiq/patches-5.10/0028-NET-lantiq-various-etop-fixes.patch All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.15 to 5.15.75John Audia2022-10-301-2/+2
| | | | | | | | | | | | | | | | | | | | | Removed upstreamed: bcm27xx/patches-5.15/950-0446-drm-vc4-Fix-timings-for-VEC-modes.patch[1] Manually rebased: patches-5.15/950-0600-xhci-quirks-add-link-TRB-quirk-for-VL805.patch bcm27xx/patches-5.15/950-0606-usb-xhci-add-VLI_TRB_CACHE_BUG-quirk.patch bcm27xx/patches-5.15/950-0717-usb-xhci-add-a-quirk-for-Superspeed-bulk-OUT-transfe.patch bcm53xx/patches-5.15/180-usb-xhci-add-support-for-performing-fake-doorbell.patch All other patches automatically rebased 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.75&id=2810061452f9b748b096ad023d318690ca519aa3 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.150John Audia2022-10-301-2/+2
| | | | | | | | | | | Manually rebased: bcm53xx/patches-5.10/180-usb-xhci-add-support-for-performing-fake-doorbell.patch All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me> [Move gro_skip in 680-NET-skip-GRO-for-foreign-MAC-addresses.patch to old position] Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* bcm53xx: only fixup seama on D-Link DIR-885LLinus Walleij2022-10-211-3/+20
| | | | | | | | | | | | Just one device builds seama images so let's just fix up seama on that one device. I guess the tool errors out but this feels cleaner. Cc: Hauke Mehrtens <hauke@hauke-m.de> Cc: Rafał Miłecki <zajec5@gmail.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> [rmilecki: drop "fixtrx" from D-Link case] Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: enable Broadcom 4366b1 firmware for Asus RT-AC88UArınç ÜNAL2022-10-211-1/+1
| | | | | | | | | | | | On some of the hardware revisions of Asus RT-AC88U, brcmfmac detects the 4366b1 wireless chip and tries to load the firmware file which doesn't exist because it's not included in the image. Therefore, include firmware for 4366b1 along with 4366c0. This way, all hardware revisions of the router will be supported by having brcmfmac use the firmware file for the wireless chip it detects. Signed-off-by: Arınç ÜNAL <arinc.unal@arinc9.com>
* kernel: mtd: backport SafeLoader parserRafał Miłecki2022-10-192-0/+2
| | | | Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: bump 5.15 to 5.15.74John Audia2022-10-181-6/+1
| | | | | | | | | | All patches automatically rebased. Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <therealgraysky@proton.me>
* bcm53xx: 5.10: refresh target patchesChristian Marangi2022-10-171-6/+1
| | | | | | Refresh bcm53xx target patches for kernel 5.10. Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
* bcm53xx: linksys ea6500-v2: extend RAM to full 256MBAleksey Nasibulin2022-10-132-0/+64
| | | | | | | | | Linksys ea6500-v2 have 256MB of ram. Currently we only use 128MB. Expand the definition to use all the available RAM. Signed-off-by: Aleksey Nasibulin <alealexpro100@ya.ru> [ wrap to 80 columns ] Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
* kernel: bump 5.15 to 5.15.72John Audia2022-10-091-72/+0
| | | | | | | | | | | | | | | | | Removed upstreamed: generic/pending-5.15/722-net-mt7531-only-do-PLL-once-after-the-reset.patch[1] bcm53xx/patches-5.15/082-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch[2] All other patches automatically rebased Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200, mvebu/cortexa72 Run-tested: bcm2711/RPi4B, mt7622/RT3200, mvebu/cortexa72 (RB5009UG+S+IN) 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.72&id=5de02ab84aeca765da0e4d8e999af35325ac67c2 2. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.72&id=ab5c5787ab5ecdc4a7ea20b4ef542579e1beb49d Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.10 to 5.10.147John Audia2022-10-091-72/+0
| | | | | | | | | | | Removed upstreamed: bcm53xx/patches-5.10/083-v6.0-clk-iproc-Do-not-rely-on-node-name-for-correct-PLL-s.patch[1] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.10.147&id=a8e6cde5062fb2aff81f86cc0770591714bee545 Signed-off-by: John Audia <therealgraysky@proton.me>
* bcm53xx: backport clk driver fix for DT nodes namesRafał Miłecki2022-09-294-124/+144
| | | | | | It allows dropping downstream patch renaming DT nodes. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: update NVMEM driver for NVRAMRafał Miłecki2022-09-146-10/+378
| | | | | | Include support for NVMEM cells. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: bump 5.10 to 5.10.142John Audia2022-09-111-3/+3
| | | | | | All patches automatically rebased. Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: bump 5.15 to 5.15.67John Audia2022-09-091-3/+3
| | | | | | | | | | All patches automatically rebased Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <therealgraysky@proton.me>
* bcm53xx: 5.15: add missing LEDS_BCM63138 config symbolPetr Štetiar2022-08-251-0/+1
| | | | | | | | | Fixes following build issue found during build testing with 5.15.63 kernel: LED Support for Broadcom BCM63138 SoC (LEDS_BCM63138) [N/m/y/?] (NEW) Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: bump 5.15 to 5.15.62Petr Štetiar2022-08-233-244/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Deleted following upstreamed patches: bcm27xx: 950-0006-drm-vc4-hdmi-Fix-HPD-GPIO-detection.patch bcm27xx: 950-0420-drm-vc4-Adopt-the-dma-configuration-from-the-HVS-or-.patch bcm27xx: 950-0425-drm-vc4-A-present-but-empty-dmas-disables-audio.patch bcm27xx: 950-0432-vc4-drm-Avoid-full-hdmi-audio-fifo-writes.patch bcm27xx: 950-0433-vc4-drm-vc4_plane-Remove-subpixel-positioning-check.patch bcm27xx: 950-0435-drm-vc4-Correct-pixel-order-for-DSI0.patch bcm27xx: 950-0436-drm-vc4-Register-dsi0-as-the-correct-vc4-encoder-typ.patch bcm27xx: 950-0437-drm-vc4-Fix-dsi0-interrupt-support.patch bcm27xx: 950-0438-drm-vc4-Add-correct-stop-condition-to-vc4_dsi_encode.patch bcm27xx: 950-0443-drm-vc4-Fix-timings-for-interlaced-modes.patch bcm27xx: 950-0445-drm-vc4-Fix-margin-calculations-for-the-right-bottom.patch bcm27xx: 950-0475-drm-vc4-Reset-HDMI-MISC_CONTROL-register.patch bcm27xx: 950-0476-drm-vc4-Release-workaround-buffer-and-DMA-in-error-p.patch bcm27xx: 950-0477-drm-vc4-Correct-DSI-divider-calculations.patch bcm27xx: 950-0664-drm-vc4-dsi-Correct-max-divider-to-255-not-7.patch bcm53xx: 072-next-ARM_dts_BCM53015-add-mr26.patch mediatek: 920-linux-next-dts-mt7622-bpi-r64-fix-wps-button.patch Manually rebased following patches: bcm27xx: 950-0004-drm-vc4-hdmi-Remove-the-DDC-probing-for-status-detec.patch bcm27xx: 950-0700-net-phy-lan87xx-Decrease-phy-polling-rate.patch bcm27xx: 950-0711-drm-vc4-Rename-bridge-to-out_bridge.patch bcm27xx: 950-0713-drm-vc4-Remove-splitting-the-bridge-chain-from-the-d.patch bcm27xx: 950-0715-drm-vc4-Convert-vc4_dsi-to-using-a-bridge-instead-of.patch bcm27xx: 950-0787-vc4-drm-vc4_plane-Keep-fractional-source-coords-insi.patch bcm27xx: 950-0914-mmc-block-Don-t-do-single-sector-reads-during-recove.patch Runtime tested on turris-omnia and glinet-b1300. Tested-by: John Audia <therealgraysky@proton.me> [bcm2711/RPi4B, mt7622/RT3200] Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: bump 5.10 to 5.10.137Petr Štetiar2022-08-233-244/+2
| | | | | | | | | | Removed following upstreamed patch: * bcm53xx: 081-next-ARM_dts_BCM53015-add-mr26.patch All other patches automagically rebased. Signed-off-by: Petr Štetiar <ynezz@true.cz>
* kernel: backport U-Boot environment data NVMEM driverRafał Miłecki2022-08-171-6/+6
| | | | | | It parses U-Boot env data into NVMEM cells. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* kernel: Activate CONFIG_GPIOLIB in generic configurationHauke Mehrtens2022-08-102-2/+0
| | | | | | | | All targets expect the malta target already activate the CONFIG_GPIOLIB option. Move it to generic kernel configuration and also activate it for malta. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
* kernel: bump 5.15 to 5.15.56John Audia2022-07-311-1/+1
| | | | | | | | | | | | | | | | | | Manually rebased: bcm27xx/patches-5.15/950-0470-sound-usb-add-device-quirks-for-A4Tech-FHD-1080p-web.patch Remove upstreamed: bcm27xx/patches-5.15/950-0060-tty-amba-pl011-Add-un-throttle-support.patch[1] All other patches automatically rebased. 1. https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?h=v5.15.56&id=2db3b95166f72e6481a79b82b1d6f94f4b18fcc1 Build system: x86_64 Build-tested: bcm2711/RPi4B, mt7622/RT3200 Run-tested: bcm2711/RPi4B, mt7622/RT3200 Signed-off-by: John Audia <therealgraysky@proton.me>
* kernel: backport LEDs driver for BCMBCA devicesRafał Miłecki2022-07-171-0/+1
| | | | | | This includes BCM63xx and BCM4908 families. Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
* bcm53xx: add support for Meraki MR26Christian Lamparter2022-07-156-6/+535
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Meraki MR26 is an EOL wireless access point featuring a PoE ethernet port and two dual-band 3x3 MIMO 802.11n radios and 1x1 dual-band WIFI dedicated to scanning. Thank you Amir for the unit and PSU. Hardware info: SOC : Broadcom BCM53015A1KFEBG (dual-core Cortex-A9 CPU at 800 MHz) RAM : SK hynix Inc. H5TQ1G63EFR, 1 Gbit DDR3 SDRAM = 128 MiB NAND : Spansion S34ML01G100TF100, 1 Gbit SLC NAND Flash = 128 MiB ETH : 1 GBit Ethernet Port - PoE WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn WIFI1 : Broadcom BCM43431KMLG, BCM43431 802.11 abgn WIFI3 : Broadcom BCM43428 abgn (1x1:1 - id: 43428) BUTTON: one reset button LEDS : RGB-LED MISC : Atmel AT24C64 8KiB EEPROM (i2c - seems empty) : Ti INA219 26V, 12-bit, i2c output current/voltage/power monitor : TPS23754, High Power/High Efficiency PoE Interface+DC/DC Controller SERIAL: WARNING: The serial port needs a TTL/RS-232 3V3 level converter! The Serial setting is 115200-8-N-1. The board has a populated right angle 1x4 0.1" pinheader. The pinout is: VCC (next to J3, has little white arrow), RX, TX, GND. This flashing procedure for the MR26 was tested with firmware: "22-143410M-gf25cbf5a-asa". U-Boot 2012.10-00063-g83f9fe4 (Jun 04 2014 - 21:22:39) A guide how to open up the device is available on the wiki: <https://openwrt.org/toh/meraki/mr26> Notes: - The WIFI do work to a degree. Limited to 802.11bg in the 2.4GHz band. - the WIFI macs are made up. 0. Create a separate Ethernet LAN which can't have access to the internet. Ideally use 192.168.1.2 for your PC. The new OpenWrt firmware will setup the network via DHCP Discovery, so make sure your PC is running a DHCP-Server (i.e.: dnsmasq) '# dnsmasq -i eth# -F 192.168.1.5,192.168.1.50 Download the openwrt-meraki-mr26 initramfs file from openwrt.org and rename it to something simple like mr26.bin. Then put it into the tftp's server directory. 1. Disassemble the MR26 device by removing all screws (4 screws are located under the 4 rubber feets!) and prying open the plastic covers without breaking the plastic retention clips. Once inside, remove the plastic back casing. Be careful, there some "hidden" retention clips on both sides of the LAN port, you need a light to see those. Next, you want to remove all the screws on the outer metal shielding to get to the PCB. It's not necessary to remove the antennas! 2. Connect the serial cable to the serial header and Ethernet patch cable to the device. 4. Before connecting the power, get ready flood the serial console program with the magic: xyzzy . This is necessary in order to get into the u-boot prompt. Once Ready: connect power cable. 5. If you don't get the "u-boot>" prompt within the first few seconds, you have to disconnect and reconnect the power cable and try again. 6. In the u-boot prompt enter: setenv ipaddr 192.168.1.4 setenv serverip 192.168.1.2 tftpboot ${meraki_loadaddr} mr26.bin; bootm this will boot a in-ram-only OpenWrt image. 7. Once it booted use sysupgrade to permanently install OpenWrt. To do this: Download the latest sysupgrade.bin file and move it to the device. Then use sysupgrade *sysupgrade.bin to install it. WARNING: DO NOT DELETE the "storage" ubi volume! Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
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