Re: Problems starting up ...

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From: "Julian Calaby" <julian.calaby@xxxxxxxxx>
Date: Tue, 21 Aug 2007 09:39:08 +1000

> On 8/21/07, Stefan Sablatnög <Stefan.Sablatnoeg@xxxxxx> wrote:
> > My questions are:
> > - Is there any further trick in using the serial console than to configure
> >   CONFIG_SERIAL_SUNZILOG=y and
> >   CONFIG_SERIAL_SUNZILOG_CONSOLE=y ?
> >   what about CONFIG_SERIAL_CORE vs. CONFIG_SERIAL_SUNCORE have them both
> >   or only the sun part?
> 
> If the serial console is like the serial console on i386, you have to
> set it up (pass a commandline argument to the kernel) before it will
> work.
> 
> Also, do you have another console type enabled? e.g. the PROM console
> or a framebuffer console? - that may fix your problems.

This is not how it works on sparc, the "output-device" firmware
variable will be inspected, and if it is set to a serial device
it will be used as the console.
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