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  • How to boot Zynq using separate bitstream?

    I've always been following the standard petalinux flow to configure, build, package, and boot with BOOT.BIN and image.ub. I want to keep bitstream separate so that it can be easily updated without having to repackage BOOT.BIN, and I guess a good way to…

  • Android support (booti and fastboot) for U-Boot v2015.01 (RIoTboard)?

    Hi! I've downloaded Android sources (SVN2705) on Embest website and it works absolutely fine. However, U-Boot in these sources is a 2009 version with no official support for the RIoTboard if I'm not mistaken. I've therefore downloaded the latest stable…

  • U-Boot releases for RIoTboard

    Hi! I'm currently trying to find a recent version of U-Boot for the RIoTboard. Indeed the one provided in the sources of Android on the Embest website ( RIoTboard Development Platform ) was released in August 2009 and it seems I'm missing some utilities…

  • Booting SD card redirects to emmc?

    When I boot Stretch with the /boot/uEnv.txt containing this: dtb= am335x-boneblack-emmc-overlay.dtb Then the SD card will start booting, all the LEDs pause, then restart and it boots from emmc instead! Is this a bug? My emmc is loaded with Jessie, so…

  • Riotboard Yocto  : Part2 : Build u-boot using Yocto

    Contents: Part1 : Environment setup and initial build Part2 : Build u-boot using Yocto <-- You are here Part3 : Build Kernel using Yocto Part4 : Package Development using Yocto Part5 : Application Development using ADT In the previous blog we have build…

  • Automate Uboot build with Eclipse

    Recently i was going through freescale document AN4173 on building uboot using eclipse. The document was released with an old version of eclipse and on windows, and being a linux user I thought to give it a try on a newer version of eclipse (kepler) on…

  • WaRP7 possible brick and solution

    There is a possibility to brick the WaRP7 when updating the eMMC with an image that doesn't include U-Boot. I documented the issue and the solution here: https://imxdev.gitlab.io/blog/tutorial/2016/09/16/WaRP7_possible_brick_and_solution/ Andres

  • which u-boot file in yocto can I burn into emmc for imx8mqevk board (maaxboard) using uuu tool?

    hi all, now I am playing maaxboard emmc version which porting from imx8mqevk board . I use uuu tool to burn image into emmc. it's not like sd card, I can use balenaEtcher to burn all files in sd card with file :fsl-image-validation-imx-imx8mqevk-20201124152610…

  • Cape Compatibility: BB-AI and BBB

    This was posted in a beaglebone tweet. It looks like there's been some improvement in the compatibility between the beaglebone black and the beaglebone AI, thanks to Deepak Khatri in the 2020 google summer of code (GSOC). Introduction: https://www.youtube…

  • MiniZed seems very dead

    I am totally new to zedboards and fpga systems and SoCs like this in general, so sorry if this seems silly: I was trying to run a hello world project on my MiniZed board when I accidentally diconnected the usb cable from JTAG to my computer (windows 10…

  • Debug u-Boot on the Zedboard With SDK (ready to use project)

    Hi, I want to introduce you to the project U-boot for Xilinx. The basic idea is simple and convenient debugging the bootloader. Many beginners want to figure out how it works, I hope this will help them.Now you can easily build a project and use debug…

  • Upgrade Kernel Permanently

    Hi all, I have built and installed a new kernel (4.1.16-bone18) for BeagleBone Black, following this manual . After the installation, with 'uname -a', the output is "... 4.1.16-bone18 ..." (new kernel), but as soon as a reboot is done , the previous kernel…

  • Upgrading Kernel on BeagleBone Black

    Hi, I'm trying to upgrade the kernel of a BeagleBone Black from '3.8.13-bone79' to '4.1.16-bone18'. The build of the new kernel is done under a virtual machine of Ubuntu15 with 'arm-linux-gnueabihf' cross-compiler, and then kernel is downloaded to BeagleBone…