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letmein's avatar
letmein
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4 years ago

AGFB014R24B2E3V Agilex hanging during Linux boot

Hello, We brought up a board using AGFB014R24A2E2VR0 Agilex parts, but now that we received new boards with the AGFB014R24B2E3V Agilex, the new boards hang in Linux. Our board has 4GB of RAM. If ...
EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi,

From the boot logs, it can see that your Uboot booting fine, can you share you Uboot device tree and your Linux device tree?

EBERLAZARE_I_Intel's avatar
EBERLAZARE_I_Intel
Icon for Regular Contributor rankRegular Contributor
4 years ago

Hi,

Also, what is the DDR device part number? And also could you share your Quartus project? I want to see the HPS DDR EMIF IP settings.

  • letmein's avatar
    letmein
    Icon for New Contributor rankNew Contributor
    4 years ago

    Hi,

    The DDR device part number is: Micron MT40A512M16LY-062EAT:E

    I've attached the Linux and U-boot device tree files along with the Quartus project Qsys and top level files. If you need more from the Quartus project, I can provide it privately.

    Thanks!

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

      Hi,

      I will contact you via PM/email to request the project file. I am still checking the files you have sent.

      Also, I am drafting some pre-check list from my side to check the board differences/logs etc., I will sent it to you shortly.

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

        Hi,

        I am still checking the files. This may take some times around 1-2 weeks I will get back to you soon, also I need to further check your project's Platform Designer file and device tree.