[PATCH] powerpc: serial port discovery
benh at kernel.crashing.org
Fri Nov 25 07:57:13 EST 2005
On Thu, 2005-11-24 at 17:08 +0000, David Woodhouse wrote:
> On Tue, 2005-11-22 at 15:49 +1100, Benjamin Herrenschmidt wrote:
> > This moves the discovery of legacy serial ports to a separate file,
> > makes it common to ppc32 and ppc64, and reworks it to use the new OF
> > address translators to get to the ports early. This new version can also
> > detect some PCI serial cards using legacy chips and will probably match
> > those discovered port with the default console choice.
> This makes it deal with the fact that the Pegasos firmware reports that
> its clock frequency is zero...
Sven, what's up there ? Why the hell would you do that ?
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