Re: [PATCH] IP28: switch to "normal" mode after PROM no longer needed

linux-mips

Re: [PATCH] IP28: switch to "normal" mode after PROM no longer needed

To:	Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Subject:	Re: [PATCH] IP28: switch to "normal" mode after PROM no longer needed
From:	Ralf Baechle <ralf@linux-mips.org>
Date:	Thu, 3 Jul 2008 16:43:29 +0100
Cc:	linux-mips@linux-mips.org
In-reply-to:	<20080318214756.D7E77C2816@solo.franken.de>
Original-recipient:	rfc822;linux-mips@linux-mips.org
References:	<20080318214756.D7E77C2816@solo.franken.de>
Sender:	linux-mips-bounce@linux-mips.org
User-agent:	Mutt/1.5.17 (2007-11-01)

On Tue, Mar 18, 2008 at 10:47:56PM +0100, Thomas Bogendoerfer wrote:

> SGI-IP28 is running in so called slow mode, when kernel is started
> from the PROM. PROM calls must be done in slow mode otherwise the
> PROM will issue an error. To get better memory performance we now
> switch to normal mode, when the PROM is no longer needed.
> 
> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>

Ugly ...  but applied anyway.

Thanks,

  Ralf

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