[PATCH] [v3] PPC 4xx: Enable XMON on PPC 4xx boards

[Josh Boyer]

On Fri, 2006-09-08 at 11:03 +1000, Benjamin Herrenschmidt wrote:
> > Blindly following the existing convention.  I agree it's ugly.  I'll fix
> > it up shortly and send out another patch.  It'll also fix 440SPE, which
> > also has a different UART address.
> 
> It should all move to udbg anyway

udbg is arch/powerpc.  This is arch/ppc.  I have every intention of
porting this to arch/powerpc when 4xx itself moves over and I'll gladly
use udbg then.

Until then, I'd still like to get this patch (v4) into the kernel since
it's quite useful now.

josh