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PROCESSOR-SDK-AM62A: SoC Domain reset time out

Vijaya Mandalapu
Prodigy 80 points
Part Number: PROCESSOR-SDK-AM62A

Dear Team,

can you please provide additinal information how to use the SoC Domain reset time out.

Which is mentioned in TI safety Manual RESET-10 

Looks forward to have ffedback from TI.

Thanks!!

Vijay Mandalapu

  • 0
    TI__Expert 6890 points

    Vijay,

    The intention here is that when the main domain reset is initiated by software a reset isolation sequence needs to occur before the reset occurs. Software will need to program a DM timer to time the reset isolation sequence completion. The correct sequence is Reset-Request, Interrupt generation, kick-off timer, wait for reset_iso_done_z bit to go low, then propagate reset.  For some reason if reset isolation bit does not go low then, the timer will expire.

    So the intention is to program a timer to time the reset isolation sequence before the main domain reset occurrence.

    Regards,

    Neelima

  • 0 in reply to Neelima Muralidharan
    TI__Expert 6890 points

    Vijay, can we close this ticket?