# \#u-boot **URL:** https://hub.mender.io/tag/u-boot/98.md [Latest](https://hub.mender.io/latest.md) · [Categories](https://hub.mender.io/categories.md) · [Tags](https://hub.mender.io/tags.md) --- ## [Raspberry Pi 4 stuck on boot](https://hub.mender.io/t/raspberry-pi-4-stuck-on-boot/8175)
**Author:** [@yakirm-cr](https://hub.mender.io/u/yakirm-cr)\ **Replies:** 7\ **Last updated:** [September 14, 2026, 9:30am UTC](https://hub.mender.io/t/raspberry-pi-4-stuck-on-boot/8175 "2026-09-14T09:30:24Z")
Hi. We are building Raspberry Pi images using RPi-Distro/pi-gen. The images are based on Debian 12 arm64 and then they are converted using mender-convert version 4.3.0. Recently, a newer Kernel version was released by … --- ## [U-boot EFI on intel-corei7-64](https://hub.mender.io/t/u-boot-efi-on-intel-corei7-64/8216)
**Author:** [@dnebrich](https://hub.mender.io/u/dnebrich)\ **Replies:** 4\ **Last updated:** [March 31, 2026, 5:15pm UTC](https://hub.mender.io/t/u-boot-efi-on-intel-corei7-64/8216 "2026-03-31T17:15:03Z")
Hi, I’ve got mender working with grub on intel-corei7-64 (scarthgap 5.0.16). As it’s a commercial product, I’m trying to replace grub with u-boot due to gplv3. I’ve created a few u-boot build attempts, but don’t have … --- ## [Raspberry Pi 5 Mender U-Boot issue](https://hub.mender.io/t/raspberry-pi-5-mender-u-boot-issue/8101)
**Author:** [@Basit-dysol](https://hub.mender.io/u/Basit-dysol)\ **Replies:** 0\ **Last updated:** [November 19, 2025, 9:22am UTC](https://hub.mender.io/t/raspberry-pi-5-mender-u-boot-issue/8101 "2025-11-19T09:22:27Z")
I converted a raspberry pi 5 image to mender with mender-convert. Flashed it with raspberry pi flasher. When mounted on RPi5 and booted. The screen was blank with a small box containing submarine illustration and U-Boot… --- ## [Yocto Build u-boot fails by applying wrong patch](https://hub.mender.io/t/yocto-build-u-boot-fails-by-applying-wrong-patch/7913)
**Author:** [@mark-berner](https://hub.mender.io/u/mark-berner)\ **Replies:** 7\ **Last updated:** [July 23, 2025, 9:05am UTC](https://hub.mender.io/t/yocto-build-u-boot-fails-by-applying-wrong-patch/7913 "2025-07-23T09:05:27Z")
I build rootfs for RPI Zero W Yocto build started fail after commit “meta-mender-raspberrypi: Adjust to U-Boot 2025.04” The problem is in the openembedded-core there is no U-Boot 2025.04 on the branch scarthgap So pat… --- ## [Bootloader upgrade process](https://hub.mender.io/t/bootloader-upgrade-process/7165)
**Author:** [@amalle](https://hub.mender.io/u/amalle)\ **Replies:** 8\ **Last updated:** [September 17, 2024, 10:27am UTC](https://hub.mender.io/t/bootloader-upgrade-process/7165 "2024-09-17T10:27:49Z")
Hi, I am in the process of upgrading from zeus to kirkstone. My new image now works correctly when installing it from scratch on a device, even mender updades from new versions are good. But I have devices in the wild… --- ## [Mounted root does not match boot loader environment](https://hub.mender.io/t/mounted-root-does-not-match-boot-loader-environment/7155)
**Author:** [@MLeganes](https://hub.mender.io/u/MLeganes)\ **Replies:** 1\ **Last updated:** [September 6, 2024, 9:25am UTC](https://hub.mender.io/t/mounted-root-does-not-match-boot-loader-environment/7155 "2024-09-06T09:25:21Z")
Hi Everyone, I’m relatively new here and have been unable to find a solution in previous posts, or maybe I’m just not grasping them fully. I’m currently working with a Raspberry Pi 4 running Yocto (scartchgap release) … --- ## [Updating Bootloader](https://hub.mender.io/t/updating-bootloader/1611)
**Author:** [@sfun](https://hub.mender.io/u/sfun)\ **Replies:** 4\ **Last updated:** [April 15, 2024, 11:29am UTC](https://hub.mender.io/t/updating-bootloader/1611 "2024-04-15T11:29:36Z")
Hi there. We are currently developing our update strategy for our device, which runs on a Zynq UltraScale+. We would like to manage the update of the kernel and rootfs with Mender. As we also need to be able to update t… --- ## [SPL not booting into main u-boot when loading using NXPs UUU tool and mender-uboot is enabled](https://hub.mender.io/t/spl-not-booting-into-main-u-boot-when-loading-using-nxps-uuu-tool-and-mender-uboot-is-enabled/4042)
**Author:** [@Ossian](https://hub.mender.io/u/Ossian)\ **Replies:** 6\ **Last updated:** [April 2, 2024, 1:15pm UTC](https://hub.mender.io/t/spl-not-booting-into-main-u-boot-when-loading-using-nxps-uuu-tool-and-mender-uboot-is-enabled/4042 "2024-04-02T13:15:18Z")
I’m attempting to load u-boot using the NXP UUU tool into a Variscite DART board with an i.MX8m-plus board. When I generate the standard u-boot image in Yocto and load the image through the UUU tool, all boots as expect… --- ## [Patch fuzz in kirkstone](https://hub.mender.io/t/patch-fuzz-in-kirkstone/6537)
**Author:** [@emilm](https://hub.mender.io/u/emilm)\ **Replies:** 1\ **Last updated:** [February 9, 2024, 8:20am UTC](https://hub.mender.io/t/patch-fuzz-in-kirkstone/6537 "2024-02-09T08:20:53Z")
WARNING: u-boot-1\_2022.01-r0 do\_patch: Fuzz detected: Applying patch 0001-configs-rpi-enable-mender-requirements.patch patching file configs/rpi\_0\_w\_defconfig Hunk #1 succeeded at 19 with fuzz 1 (offset 1 line). Hunk #2… --- ## [Manual bootloader integration, patches missing](https://hub.mender.io/t/manual-bootloader-integration-patches-missing/6519)
**Author:** [@ruben](https://hub.mender.io/u/ruben)\ **Replies:** 1\ **Last updated:** [January 29, 2024, 11:06am UTC](https://hub.mender.io/t/manual-bootloader-integration-patches-missing/6519 "2024-01-29T11:06:10Z")
Hi @mirzak , I have to do bigger changes on bootloader and I am in the same situation as you described. How do you apply mender patches when doing an “local” u-boot build outside of yocto? My process would be clone u… --- ## [DHCOM STM32MP15 (DH electronics DRC02) integration problems](https://hub.mender.io/t/dhcom-stm32mp15-dh-electronics-drc02-integration-problems/6149)
**Author:** [@jernejn](https://hub.mender.io/u/jernejn)\ **Replies:** 0\ **Last updated:** [August 25, 2023, 2:10pm UTC](https://hub.mender.io/t/dhcom-stm32mp15-dh-electronics-drc02-integration-problems/6149 "2023-08-25T14:10:46Z")
Hi, I am trying to integrate Mender with DH electronics DRC02, which is based on DHCOM STM32MP15 system on module: Firstly, I tried with automatic integration, but that was not working. So I started working on custom i… --- ## [Mender - Tinkerboard - Python.h](https://hub.mender.io/t/mender-tinkerboard-python-h/4227)
**Author:** [@SebSauer](https://hub.mender.io/u/SebSauer)\ **Replies:** 22\ **Last updated:** [April 3, 2023, 6:16am UTC](https://hub.mender.io/t/mender-tinkerboard-python-h/4227 "2023-04-03T06:16:59Z")
Device description Tinker-Board-S Hello all, I am currently working on implementing a Mender Integeration on a Tinker-Board-S. As soon as I use the mender-uboot feature I unfortunately run into the following error! S… --- ## [Yocto u-boot build "is not clean, please run 'make mrproper' error](https://hub.mender.io/t/yocto-u-boot-build-is-not-clean-please-run-make-mrproper-error/4022)
**Author:** [@Ossian](https://hub.mender.io/u/Ossian)\ **Replies:** 3\ **Last updated:** [December 8, 2022, 5:43pm UTC](https://hub.mender.io/t/yocto-u-boot-build-is-not-clean-please-run-make-mrproper-error/4022 "2022-12-08T17:43:02Z")
I’m trying to build Mender under Yocto gatesgarth for a Variscite board. I realize that gatesgarth is not supported, but Variscite is not supporting dunfell. So, I’m attempting to build the dunfell meta-mender under gate… --- ## [How U-boot is configured and utilized in Mender?](https://hub.mender.io/t/how-u-boot-is-configured-and-utilized-in-mender/5319)
**Author:** [@Maverick](https://hub.mender.io/u/Maverick)\ **Replies:** 1\ **Last updated:** [October 18, 2022, 10:04am UTC](https://hub.mender.io/t/how-u-boot-is-configured-and-utilized-in-mender/5319 "2022-10-18T10:04:50Z")
hello all, I’m using raspberry Pi 4 Model B, I’m trying to understand how U-boot is actually being used, how does it configured, to load latest updated Raspberry Pi image, in mender. Can anyone tell how does this actua… --- ## [TI Jacinto6+ Board not booting after mender converted image added to SD card; U-boot errors](https://hub.mender.io/t/ti-jacinto6-board-not-booting-after-mender-converted-image-added-to-sd-card-u-boot-errors/5191)
**Author:** [@Nalin](https://hub.mender.io/u/Nalin)\ **Replies:** 4\ **Last updated:** [August 16, 2022, 8:41am UTC](https://hub.mender.io/t/ti-jacinto6-board-not-booting-after-mender-converted-image-added-to-sd-card-u-boot-errors/5191 "2022-08-16T08:41:53Z")
Hi I have created a 4 partition image as suggested in the mender documents for the TI Jacinto 6+ board using mender-convert and have added the same to the SD card which is used by the board to boot. While booting I get … --- ## [Applying device tree overlays Debian](https://hub.mender.io/t/applying-device-tree-overlays-debian/4372)
**Author:** [@timbo22](https://hub.mender.io/u/timbo22)\ **Replies:** 6\ **Last updated:** [December 19, 2021, 8:18pm UTC](https://hub.mender.io/t/applying-device-tree-overlays-debian/4372 "2021-12-19T20:18:14Z")
Hi, I have been trying to use Mender for OTA updates of a Beaglebone Black running Debian 10 with mostly success, but I am stuck on one issue. I have been using mender-convert version 6a907c1 to create the artifacts fro… --- ## [(MENDER\_STORAGE\_DEVICE: not found) Mender u-boot patches for Toradex U-boot on Apalis imx8x](https://hub.mender.io/t/mender-storage-device-not-found-mender-u-boot-patches-for-toradex-u-boot-on-apalis-imx8x/3539)
**Author:** [@riktw](https://hub.mender.io/u/riktw)\ **Replies:** 15\ **Last updated:** [June 18, 2021, 12:28pm UTC](https://hub.mender.io/t/mender-storage-device-not-found-mender-u-boot-patches-for-toradex-u-boot-on-apalis-imx8x/3539 "2021-06-18T12:28:09Z")
Hello, I am working on getting Mender to run on a Toradex Apalis IMX8X SoM (using their Ixora board) using Yocto. I followed the guide on setting up Mender in a Yocto project but I am running in an issue regarding U-Bo… --- ## [Unable to boot raspberry pi 4 using offical image](https://hub.mender.io/t/unable-to-boot-raspberry-pi-4-using-offical-image/3672)
**Author:** [@ChocolatePie](https://hub.mender.io/u/ChocolatePie)\ **Replies:** 3\ **Last updated:** [May 25, 2021, 12:14pm UTC](https://hub.mender.io/t/unable-to-boot-raspberry-pi-4-using-offical-image/3672 "2021-05-25T12:14:22Z")
Hey everyone! I’m new to mender, just trying it out on a pi I have laying around. I’ have tried to use the following images unsuccessfully: 2020-05-27-raspios-buster-lite-armhf-raspberrypi4-mender-2.5.0.img.xz 2021-0… --- ## [U-Boot Tools build error - Yocto zeus](https://hub.mender.io/t/u-boot-tools-build-error-yocto-zeus/2411)
**Author:** [@danie](https://hub.mender.io/u/danie)\ **Replies:** 11\ **Last updated:** [April 10, 2021, 11:49am UTC](https://hub.mender.io/t/u-boot-tools-build-error-yocto-zeus/2411 "2021-04-10T11:49:41Z")
Hi, I’m trying to integrate Mender into Yocto zeus version for i.MX 8mm EVK. But during build I receive the following error: No rule to make target 'sandbox\_defconfig’ The error log is appended for your reference. Any … --- ## [Problem with U-Boot patching - dunfell](https://hub.mender.io/t/problem-with-u-boot-patching-dunfell/2904)
**Author:** [@rmbedded](https://hub.mender.io/u/rmbedded)\ **Replies:** 2\ **Last updated:** [December 11, 2020, 9:11am UTC](https://hub.mender.io/t/problem-with-u-boot-patching-dunfell/2904 "2020-12-11T09:11:59Z")
Hello, I have encountered a problem during image build for Raspberry Pi 3 with using Mender meta layer in revision dunfell-v2020.10. The error output is following: ERROR: u-boot-1\_2020.01-r0 do\_patch: Command Error: ‘q… --- ## [Mender u-boot integration checklist for labgrid](https://hub.mender.io/t/mender-u-boot-integration-checklist-for-labgrid/2956)
**Author:** [@HerrMuellerluedensch](https://hub.mender.io/u/HerrMuellerluedensch)\ **Replies:** 3\ **Last updated:** [December 9, 2020, 9:39am UTC](https://hub.mender.io/t/mender-u-boot-integration-checklist-for-labgrid/2956 "2020-12-09T09:39:41Z")
Hey, I started to write CI tests using labgrid. I was wondering if somebody already implemented the u-boot integration checklist as a CI element, preferably in labgrid. From what I learned so far about labgrid, that sho… --- ## [Problem when changing BOOTENV\_SIZE](https://hub.mender.io/t/problem-when-changing-bootenv-size/2936)
**Author:** [@martin](https://hub.mender.io/u/martin)\ **Replies:** 5\ **Last updated:** [December 7, 2020, 7:20am UTC](https://hub.mender.io/t/problem-when-changing-bootenv-size/2936 "2020-12-07T07:20:30Z")
Hi, I’m just debugging a problem where fw\_print/set\_env from libubootenv weren’t working and it was due to the fw\_env.config file having the wrong values for offset and size. Originally I had a BOOTENV\_SIZE of 128KiB b… --- ## [Beaglebone missing default u-boot environment in MMC](https://hub.mender.io/t/beaglebone-missing-default-u-boot-environment-in-mmc/1505)
**Author:** [@pacpowmatthew](https://hub.mender.io/u/pacpowmatthew)\ **Replies:** 14\ **Last updated:** [November 11, 2020, 5:40pm UTC](https://hub.mender.io/t/beaglebone-missing-default-u-boot-environment-in-mmc/1505 "2020-11-11T17:40:16Z")
Hello, it appears that the beaglebone sdimg is missing the default u-boot environment, causing mender to complain. Background I followed the instructions here on the Mender Hub for the beaglebone reference platform. I … --- ## [Raspberry Pi 3 with mender zeus error "u-boot-1\_2020.01-r0 do\_configure: U-Boot configuration rpi\_3\_32b\_config has setting...but Mender expects: CONFIG\_ENV\_OFFSET=0x400000"](https://hub.mender.io/t/raspberry-pi-3-with-mender-zeus-error-u-boot-1-2020-01-r0-do-configure-u-boot-configuration-rpi-3-32b-config-has-setting-but-mender-expects-config-env-offset-0x400000/2732)
**Author:** [@Ks89](https://hub.mender.io/u/Ks89)\ **Replies:** 6\ **Last updated:** [October 23, 2020, 1:10pm UTC](https://hub.mender.io/t/raspberry-pi-3-with-mender-zeus-error-u-boot-1-2020-01-r0-do-configure-u-boot-configuration-rpi-3-32b-config-has-setting-but-mender-expects-config-env-offset-0x400000/2732 "2020-10-23T13:10:28Z")
I’m trying mender with raspberry pi 3 on Zeus (latest version on zeus branch) but I’m receiving this error: ERROR: u-boot-1\_2020.01-r0 do\_configure: U-Boot configuration rpi\_3\_32b\_config has setting: CONFIG\_ENV\_OFFSET=0… --- ## [i.MX 8MM mender integration error](https://hub.mender.io/t/i-mx-8mm-mender-integration-error/2701)
**Author:** [@danie](https://hub.mender.io/u/danie)\ **Replies:** 5\ **Last updated:** [October 22, 2020, 4:30pm UTC](https://hub.mender.io/t/i-mx-8mm-mender-integration-error/2701 "2020-10-22T16:30:13Z")
Hi, I’m integrating mender with Yocto zeus for i.MX 8mm EVK. The build completed sucessfully without any errors but when I try to boot the device I get the following error. Hit any key to stop autoboot: 0 Run CMD11 1… --- ## [Mender\_setup failure orphans deployed sensors. Need remote recover solution!](https://hub.mender.io/t/mender-setup-failure-orphans-deployed-sensors-need-remote-recover-solution/2167)
**Author:** [@SuicidalLabRat](https://hub.mender.io/u/SuicidalLabRat)\ **Replies:** 19\ **Last updated:** [August 24, 2020, 9:39am UTC](https://hub.mender.io/t/mender-setup-failure-orphans-deployed-sensors-need-remote-recover-solution/2167 "2020-08-24T09:39:19Z")
Environment Client: Mender version 2.1.1 Client Mode: Managed Server: 2.1 Bootloader: U-boot - ver=U-Boot 2019.01 HW: Custom - based on BBB core reference. OS: Bespoke/linux based Build System: Yocto Background … --- ## [U-boot prompt not visible](https://hub.mender.io/t/u-boot-prompt-not-visible/2265)
**Author:** [@thesillywhat](https://hub.mender.io/u/thesillywhat)\ **Replies:** 1\ **Last updated:** [July 31, 2020, 12:42pm UTC](https://hub.mender.io/t/u-boot-prompt-not-visible/2265 "2020-07-31T12:42:29Z")
Hello, I am currently having an issue where if I change the config.txt to enable certain overlays, u-boot prompt is not visible anymore. I am using raspberrypi-cm3 with yocto warrior branch. I created two raspberry-pi … --- ## [Beaglebone + u-boot = multiple DTB in KERNEL\_DEVICETREE warning - ok?](https://hub.mender.io/t/beaglebone-u-boot-multiple-dtb-in-kernel-devicetree-warning-ok/1498)
**Author:** [@pacpowmatthew](https://hub.mender.io/u/pacpowmatthew)\ **Replies:** 5\ **Last updated:** [February 6, 2020, 7:00am UTC](https://hub.mender.io/t/beaglebone-u-boot-multiple-dtb-in-kernel-devicetree-warning-ok/1498 "2020-02-06T07:00:01Z")
Hello, I’m working to build a Yocto Mender image for Beaglebone Black using U-Boot. Things seem to be working well but I’m puzzled by this warning I see during builds of u-boot: WARNING: u-boot-1\_2019.01-r0 do\_provide\_m… --- ## [Making boot filesystem read-only](https://hub.mender.io/t/making-boot-filesystem-read-only/1409)
**Author:** [@rbarlow\_bel](https://hub.mender.io/u/rbarlow_bel)\ **Replies:** 7\ **Last updated:** [January 23, 2020, 8:42am UTC](https://hub.mender.io/t/making-boot-filesystem-read-only/1409 "2020-01-23T08:42:40Z")
Hi, I’m in the process of creating an image suitable for flashing onto some devices at manufacturing time (RaspberryPi 3 based). Due to time constraints I am initially focusing on getting a reliable update mechanism so … --- ## [How can I implement own U-boot to Mender](https://hub.mender.io/t/how-can-i-implement-own-u-boot-to-mender/1252)
**Author:** [@mEK](https://hub.mender.io/u/mEK)\ **Replies:** 2\ **Last updated:** [November 23, 2019, 4:08pm UTC](https://hub.mender.io/t/how-can-i-implement-own-u-boot-to-mender/1252 "2019-11-23T16:08:20Z")
Hello community. I have been interested in Mender for a long time and I have implemented the mender to my imx6ul and I have done updates without any problems. But now I want to use my own u-boot code, not Mender’s. I d… [Next page](https://hub.mender.io/tag/u-boot/98.md?match_all_tags=true&page=1&tags%5B%5D=u-boot)