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CCS V5 Does not match the target endianness error

bonggyu Choi
Intellectual 460 points

Hi,

I tried to writing flash memory, but I encounter error when loading UBL. target board is DM368 ipnc and CCS is Verion 5. At first, I success flash memory writing with nand flash writing program supported by ipnc SDK, but, If I try again with TI DM368 EVM nand writer program , it occured " Does not match the target endianness" error. then try again ipnc flash writing program supported by ipnc SDK, it still occured same error forever.

error messages are :

ARM9: GEL Output:
DM368 EVM ARM Startup Sequence

ARM9: GEL Output: Disable IRQ/FIQ
ARM9: GEL Output: Flush Cache
ARM9: GEL Output: Disable MMU
ARM9: GEL Output: Setup Power Modules (All on)...ARM9: GEL Output: [Done]
ARM9: GEL Output: Setup PinMux...ARM9: GEL Output: [Done]
ARM9: GEL Output: Setup PLL1...ARM9: GEL Output: [Done]
ARM9: GEL Output: Setup PLL2...ARM9: GEL Output: [Done]
ARM9: GEL Output: Setup DDR2... (340MHz)
ARM9: GEL Output: DDR2 init is done for 16-bit Interface
ARM9: GEL Output: [Done]
ARM9: GEL Output:
Startup Complete.

ARM9: GEL Output: Disable VPSS
ARM9: GEL Output: Disable IRQ/FIQ
ARM9: GEL Output: Flush Cache
ARM9: GEL Output: Disable MMU
ARM9: GEL Output: Disable EDMA events
ARM9: GEL Output:
ARM9: GEL: File: E:\workspace_test\util\flash_utils_dm36x_2.1.0\DM36x\CCS\UBL\NAND\UBL_DM36x_NAND_IPNC.out Does not match the target endianness, not loaded. Check project build options and target configuration file (ccxml).

BR,

Choi

 

 

 

 

  • 0
    TI__Guru*** 130875 points

    Hi,

    do you know if you are using big or little endian?  Have you tried switching between the two?  How did you set the target up between these settings?

    Best Regards
    Lisa

  • 0 in reply to Lisa TI
    Intellectual 460 points

    Hi Lisa,

     

    I am using little endian now.  I think it could be set project property. right? If you know another point should be set endian, please, let me know.

    BR,

    Choi

     

  • 0 in reply to bonggyu Choi
    TI__Guru*** 130875 points

    Hi Choi,

    I would double check your settings and GEL file to make sure they are all consistent.  Ie if you want to use little endian that all settings reflect this.  If not, then all settings should reflect big endian.  What settings do you use?

    If you change to big endian in your project->properties->general do you still get the error?

    Best Regards,
    Lisa

  • 0 in reply to Lisa TI
    Intellectual 460 points

    Hi Lisa,

    I would like to know exact settings I should check.

    My development environment are :

    1. jtag emulator : Spectrum Digital XDS510 USB

    2. gel fiie : evmdm368.gel (I attach gel file this thread)

    3. my project property :

     

     

     

     

    3731.evmdm368.gel

     

    after debug connection :

    especially above picture appear after I try load program then do cpu reset.

    I only guess this symptom would be occurred when I try jtag on running Linux.

    BR,

    Choi

     

     

     

     

  • 0 in reply to bonggyu Choi
    TI__Guru*** 130875 points

    Hi Choi,

    could you check/verify a couple things.

    - was the .out file you are trying to load generated using little endian code?

    - in your project settings (the necessary part was not shown in your screenshot) could you verify you have little endian set.  See my screenshot below how to do this. Project->Properties->General ... you need to expand advanced settings on the righ ...see my screenshot.

    Please keep us informed.

    Best Regards,
    Lisa

  • 0 in reply to Lisa TI
    Intellectual 460 points

    Hi Lisa,

     

    I resolve this problem with your project property setting. problem seems that I miss Device endianess and variant.

    Thank you for your support.

    BR,

    Choi

     

  • 0 in reply to bonggyu Choi
    TI__Guru*** 130875 points

    Hi Choi,

    glad to hear all is resolved.  All the best with development.

    Best Regards,

    Lisa