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MK_086's avatar
MK_086
Icon for Occasional Contributor rankOccasional Contributor
3 years ago

AGFB014R24B2E2EV : Evaluation board not booting with eMMC memory

Dear Experts,

We received the new AGFB014R24B2E2EV Eval board when we switched on the board the HPS Linux running was noticed on UART when Out of box experience daughter card was plugged in. No prints are seen when the NAND daughter card is plugged in and the eMMC flash boot option is chosen.

Please help.

Thanks

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    • MK_086's avatar
      MK_086
      Icon for Occasional Contributor rankOccasional Contributor
      3 years ago

      Hello,

      We are facing certain download issues from GitHub.

      Please allow us a few more days and get back on this.

      Thanks for your patience.

      • MK_086's avatar
        MK_086
        Icon for Occasional Contributor rankOccasional Contributor
        3 years ago
        Hi, above shared GitHub gsrd resulted the same issues. Thanks for your patience and waiting.
  • EBERLAZARE_I_Intel's avatar
    EBERLAZARE_I_Intel
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi,


    Yea, I am having issues as well with the git clone repo, let me check on our side on this issue. By default, before you run bitbake, you may change/set your settings/configs in then run the bitbake to take affect.


  • EBERLAZARE_I_Intel's avatar
    EBERLAZARE_I_Intel
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi,


    Thanks for the update, let me check this. Might take a few days, I need to validate the steps on my side.


  • EBERLAZARE_I_Intel's avatar
    EBERLAZARE_I_Intel
    Icon for Regular Contributor rankRegular Contributor
    3 years ago

    Hi,


    So is the eMMC flash is now booting using all default settings?


    I guess, may I know the steps that you run to build the customer RFS?


    • MK_086's avatar
      MK_086
      Icon for Occasional Contributor rankOccasional Contributor
      3 years ago

      Hi,

      Yes, eMMC flash image is booting.

      We are trying to follow the instructions for custom RFS:

      Customizing/modify the Rootfs recipe in: recipes-images/poky/gsrd-console-image.bb

      1. add your c file in recipes-images/poky/files (mkdir)
      2. In recipes-images/poky/gsrd-console-image.bb, add the followings
        1. FILESEXTRAPATHS:prepend := "${THISDIR}/files:"
        2. SRC_URI:append="<CFILE>"
      3. Add this under nfs_rootfs() function:
        1. cp ${WORKDIR}/<CFILE> ${IMAGE_ROOTFS}/home/root
      4. Run bitbake_build and see if the c program in present in the compiled rfs by launching it on the board

      Not seen the 'recipes-images/poky/gsrd-console-image.bb' files in the GSRD setup. Is it possible to share full path of it?

      Also,

      As per the website - https://www.rocketboards.org/foswiki/Projects/AgilexSoCWithEMMCStorageOnHPS#Writing_the_eMMC_Image there is a seperate option to Build Rootfs:

      -Any steps available to add our files to this rootfs compilation?

      Thanks

    • MK_086's avatar
      MK_086
      Icon for Occasional Contributor rankOccasional Contributor
      3 years ago

      Hi,

      eMMC U-Boot, Linux is working when we program through ARM DS. However, custom RFS is not getting generated & program.

      Thanks

    • MK_086's avatar
      MK_086
      Icon for Occasional Contributor rankOccasional Contributor
      3 years ago

      Hi,

      We verified the jumper settings as per manual but still no prints observed on the UART.

      Thanks