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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...
EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
2 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
    2 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