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From: Ralf Baechle <ralf@linux-mips.org>
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Cc: macro@linux-mips.org, dan@debian.org, vagabon.xyz@gmail.com,
	linux-mips@linux-mips.org
Subject: Re: RFC: Sentosa boot fix
Date: Tue, 30 Jan 2007 15:18:42 +0000	[thread overview]
Message-ID: <20070130151841.GA31405@linux-mips.org> (raw)
In-Reply-To: <20070130.234537.126574565.anemo@mba.ocn.ne.jp>

On Tue, Jan 30, 2007 at 11:45:37PM +0900, Atsushi Nemoto wrote:

> On Mon, 29 Jan 2007 18:47:12 +0000 (GMT), "Maciej W. Rozycki" <macro@linux-mips.org> wrote:
> >  I have BUILD_ELF64 enabled for my SWARM configuration and I do not plan 
> > to change it.  If there is a bug in the definition of __pa_page_offset() 
> > for such a setup it should be fixed indeed.
> 
> Though I do not object to remove "&& !defined(CONFIG_BUILD_ELF64)"
> from __pa_page_offset(), are there any point of CONFIG_BUILD_ELF64=y
> if your load address was CKSEG0?

Code in CKSEG0 allows shorter a shorter code sequence for address loads.
Yet some machines such as IP27 require 64-bit ELF for booting.

  Ralf

  reply	other threads:[~2007-01-30 15:18 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-01-28 18:08 RFC: Sentosa boot fix Daniel Jacobowitz
2007-01-29  9:59 ` Franck Bui-Huu
2007-01-29 15:46   ` Maciej W. Rozycki
2007-01-29 16:14     ` Atsushi Nemoto
2007-01-29 16:27       ` Franck Bui-Huu
2007-01-30 16:41         ` Atsushi Nemoto
2007-01-30 17:56           ` Maciej W. Rozycki
2007-01-29 18:07       ` Thiemo Seufer
2007-01-29 18:32       ` Maciej W. Rozycki
2007-01-29 18:09     ` Thiemo Seufer
2007-01-29 15:52   ` Daniel Jacobowitz
2007-01-29 16:06     ` Franck Bui-Huu
2007-01-29 16:14       ` Daniel Jacobowitz
2007-01-29 18:47         ` Maciej W. Rozycki
2007-01-30 14:45           ` Atsushi Nemoto
2007-01-30 15:18             ` Ralf Baechle [this message]
2007-01-30 17:33             ` Maciej W. Rozycki
2007-02-01  9:51               ` Franck Bui-Huu
2007-02-01 13:20                 ` Maciej W. Rozycki
2007-02-01 14:31                   ` Atsushi Nemoto
2007-02-01 14:36                     ` Atsushi Nemoto
2007-02-01 15:59                   ` Franck Bui-Huu
2007-02-08 15:49                     ` Maciej W. Rozycki
2007-02-08 16:36                       ` Franck Bui-Huu

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