ONKEY interrupt is trapped in PMU occasionally on resuming

Neng-Yu Tu (Tony Tu) tony at openmoko.com
Tue Feb 5 03:15:31 CET 2008


Werner Almesberger ??:
> Andy Green wrote:
>> In fact these three guys EXTON[1..3] are not connected to ground, we are
>> the victims of a mass delusion :-)  It was true on A4 but it isn't true
>> on A5.
> Actually, it's even in the change note ... Ah well, nothing wrong
> with just clearing those interrupts :)

Could you see the change list in the google docs?

Tony Tu

>> I was watching EXTON1 when the PMU went into standby during boot, at
>> that time it went a little crazy... the picture is attached.  But I
>> don't know it is the real problem because A4 had this problem and it did
>> have EXTON[1..3] to 0V.
> Hmm, that's with USB power present and stable ? Maybe the MBC is in
> the wrong mode then.
> - Werner

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