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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
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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
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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.

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

        Hi,

        Can you also provide your Uboot/configs file?

        Regarding the Uboot device tree, did you rename the device tree files' name? If yes, have you try using the default names without renaming the device tree files name? Will this also see the same issue previously?