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ZU Board 1CG and Petalinux 2023.2

FerLara

Dear all,

I have a question regarding Petalinux 2023.2 and ZUBoard 1CG, both are compatible?? I was building a linux image using that petalinux version with the appropiated BSP (version 2023) downloaded from https://avnet.me/zedsupport and .xsa file designed for me with Vivado tool.

Although, an error appeared during petalinux-build command execution, that is, label or path not found: axi_iic_0. It is true that label is not found on my block design in Vivado, that error is provoked due to not define that device?

Thank you in advance.

Best Regard

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  • 0

    Hi, I had to comment out the reference to axi_iic_0 in "project-spec/meta-avnet/recipes-bsp/device-tree/files/zub1cg-sbc/system-bsp.dtsi"  to be able to build petalinux.

    .....
    /*
    &axi_iic_0 {
      #address-cells = <1>;
      #size-cells = <0>;
      clock-frequency = <100000>;

      stts22htr: stts22htr@3f {
        compatible = "st,stts22h";
        reg = <0x3f>;
      };
    };
    */
    .....

    Best Regards

    Filippo

  • 0 in reply to FCNewCo

    Hi Flippo,

    Thank you for your answer.

    I have another problem which is petalinux-build is executing several hours and never finishes, that is, the build execution is stop when 80-90% progress is comming.

    From my insight, it occurs when open_cv do_compile task is involved, I don't know if this could be the problem but open_cv library is not needed for my project. Although it is not selected with petalinux-config -c rootfs, open_cv keeps on executing.

    Would you know how to unselect open_cv?? it is strange this case.

    Best Regards,

    Fernando

  • 0 in reply to FerLara

    Hi Fernando,

    OpenCV building is very demanding in terms of RAM, are you building in a virtual machine ?

    Does it fail due to "fatal error: Killed signal...... "  ?

    I had to give 8GB of ram to the virtual machine to successfully build everything.

    Best Regards

    Filippo

  • 0 in reply to FCNewCo

    Hi Flippo,

    There is no error while petalinux-build is ongoing, just interrupted the progress around 80-90%. 

    Anyway, I could disable libraries which are not needed for me, like OpenCV through removing from a file regarding BSP when creating the petalinux project (petalinux-create), so that the petalinux-build could successfully terminate.

    On the other side, about RAM memory. I think that it is important to have 8 GB or even more to build everything without problems. Memory RAM assigned to my VM is 7773 MB (7.7 GB) which is almost 8 GB but it is not the case at all.

    Best Regards,

    Flippo

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  • 0 in reply to FCNewCo

    Hi Flippo,

    There is no error while petalinux-build is ongoing, just interrupted the progress around 80-90%. 

    Anyway, I could disable libraries which are not needed for me, like OpenCV through removing from a file regarding BSP when creating the petalinux project (petalinux-create), so that the petalinux-build could successfully terminate.

    On the other side, about RAM memory. I think that it is important to have 8 GB or even more to build everything without problems. Memory RAM assigned to my VM is 7773 MB (7.7 GB) which is almost 8 GB but it is not the case at all.

    Best Regards,

    Flippo

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