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SamJak's avatar
SamJak
Icon for New Contributor rankNew Contributor
1 year ago

Agilex 7 HPS kernel panic boot

Hi,

We are using custom board of Agilex 7 (Part no: AGFB014R24B2I3V) having HPS Side 4GB RAM (part No: MT40A1G16TB-062E). For this we have made changes in "socfpga_agilex_socdk-u-boot.dtsi" file as below

memory {
reg = <0 0x00000000 0 0x80000000>, /* 2GB */
<2 0x80000000 0 0x80000000>; /* 2GB */
};

when we try to boot with this above settings bootloader is booting properly but kernal gives error as "BUG: Bad page state in process swapper pfn:02001"

please check attached LOG.

Regards,

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2 Replies

  • Jeet14's avatar
    Jeet14
    Icon for Frequent Contributor rankFrequent Contributor

    Hi,


    Can you please verify again your SDRAM EMIF parameters in the platform designer based on the DDR part.


    Regards

    Tiwari


  • Jeet14's avatar
    Jeet14
    Icon for Frequent Contributor rankFrequent Contributor

    Hi,


    Please do let me know if you have any query on this


    Best regards,

    Tiwari