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CCS v5.1 - xloader debugging

venkat goli
Prodigy 130 points
Other Parts Discussed in Thread: 4430, 4460

Hi there,

I'm trying to debug xloader on panda omap - 4430 board. When I run the xloader bin... I see all core register in " Error: unable to read"  state.

I tried with both cortexA9_0 and coretexA9_1. This issue is not seen when running Uboot image with the same configuration file and setup.

Kindly let me know if you need any info.

Thanks & Regards,
Venkat

  • TI__Guru**** 473401 points

    Hello Venkat,

    venkat goli said:
    When I run the xloader bin... I see all core register in " Error: unable to read"  state

    Note that the target often needs to be halted to be able to access target memory and registers. Try halting the target first if the target is running.

    Thanks

    ki

  • in reply to Ki
    Intellectual 580 points

    Hi venkat,

    were you able to debug x-loader by now? I am trying to achieve the same think with pandaboard es (omap 4460). Any help would be helpful.

    Regards,

    Andre

  • in reply to André Schaller
    Prodigy 130 points

    Hi Andre,

    currently I'm not working on OMAP processor but I was able to debug the xloader using CCS. 

    You should be able to load the xloader using CCS and JTAG interface on the board and traverse through code line by line.  If CCS exits at any point in xloader or uboot , please try to comment clock settings code otherwise you don't bather about it.

    Thanks & Regards,

    Venkat