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Debug U-boot though Jtag

Discussion in 'Embedded' started by sara, Jul 7, 2006.

  1. sara

    sara Guest


    I am a newbie to use jtag debugging. Well, I have a Paralle port Jta
    adapater programmed to support the target PXA270 Xscale. I can able t
    download the u-boot bootloader to Falsh successfully.
    But , I was wondering how could I debug u-boot from the start on th
    target as the u-boot is not starting on reset.
    Is there any generic jtag software tool that support my jtag (MPC430 wit
    modified program) adapter for debugging ?
    or Should I need specific jtag software and adapter for debugging ?

    sara, Jul 7, 2006
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