On Wed, Jun 28, 2017 at 11:09:15AM -0500, Christopher Bostic wrote:

quoted

quoted

Why would there even be a need configure for no system reset?  The external
mode 'wdt ext: External signal enable after timeout' can be sent off chip
even if system reset is disabled.  The watchdog is doing something in this
case and would require wdt instantiation.

Wouldn't that be "aspeed,external-signal" ?

Yes that optional parameter would need to be specified in that situation, as
well as 'aspeed,no-system-reset'.

Ok, makes sense (after looking into the datasheet). The missing detail
is that there is a separate configuration bit for "Reset system after
timeout", which is set in addition to reset_{sys,soc,arm}.

Thanks,
Guenter
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