[coreboot] [PATCH]BCM5785 failed with low loglevels
stepan at coreboot.org
Tue Oct 26 20:08:13 CEST 2010
* Peter Stuge <peter at stuge.se> [101026 18:36]:
> Patrick Georgi wrote:
> > attached patch fixes boot on my bcm5785-based board with low loglevels.
> > I guess without some serial text early on (which is slow), the devices
> > aren't readily available, and so things go wrong and finally hang on the
> > last write operation in the modified function.
> > I opted against a timeout + error, as there's no useful alternative
> > action to do on error. An error message to notify the developer that
> > something is going wrong, to simplify debugging after so-and-so many
> > iterations might still be useful - but what's the right number? :-)
> > Signed-off-by: Patrick Georgi <patrick.georgi at coresystems.de>
> NAK-by: Peter Stuge <peter at stuge.se>
> I think that having a timeout is pretty important, and if it times
> out then call die. I'll ack that. Maybe give it a second or so?
Remember it can not print anything this early.
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