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From: Adrian Cox <adrian@humboldt.co.uk>
To: Kumar Gala <galak@kernel.crashing.org>
Cc: "linuxppc-dev@ozlabs.org" <linuxppc-dev@ozlabs.org>
Subject: Re: SMP in 32-bit arch/powerpc
Date: Wed, 02 Aug 2006 20:36:34 +0100	[thread overview]
Message-ID: <1154547394.5413.1.camel@localhost.localdomain> (raw)
In-Reply-To: <027C3DD1-67E1-4CF2-B8B6-36CD1F09D1D2@kernel.crashing.org>

On Wed, 2006-08-02 at 08:32 -0500, Kumar Gala wrote:
> On Aug 2, 2006, at 3:25 AM, Adrian Cox wrote:
> > Is anybody else having problems with 32-bit SMP support in arch/ 
> > powerpc?
> > I'm using 2.6.17 as my current base, because I've not yet merged the
> > latest mpic changes.

> There are a few patches to prom.c that may help.  I know I've run  
> into this on other 32-bit systems booting from u-boot.  These patches  
> resolved my issue.
> * [PATCH] powerpc: Auto reserve of device tree blob
> * [POWERPC] Prevent duplicate lmb reservations for Device...

That was the problem. It now boots correctly, thanks.

-- 
Adrian Cox <adrian@humboldt.co.uk>

  reply	other threads:[~2006-08-02 19:36 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-08-02  8:25 SMP in 32-bit arch/powerpc Adrian Cox
2006-08-02  9:08 ` Michael Ellerman
2006-08-02  9:27 ` Zhang Wei-r63237
2006-08-02 13:32 ` Kumar Gala
2006-08-02 19:36   ` Adrian Cox [this message]
2006-08-02 14:42 ` Jon Loeliger
2006-08-16 23:12   ` Benjamin Herrenschmidt
2006-08-17  7:19     ` Adrian Cox
2006-08-17  7:45       ` Benjamin Herrenschmidt

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