linux-kernel - Re: [PATCH 1/3] mtd/maps: uclinux: allow systems to override map addr/size

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Message-ID: <20090526234013.GA8379@linux-sh.org>
Date:	Wed, 27 May 2009 08:40:13 +0900
From:	Paul Mundt <lethal@...ux-sh.org>
To:	Mike Frysinger <vapier@...too.org>
Cc:	linux-kernel@...r.kernel.org,
	uclinux-dist-devel@...ckfin.uclinux.org,
	Greg Ungerer <gerg@...inux.org>, uclinux-dev@...inux.org,
	linux-mtd@...ts.infradead.org
Subject: Re: [PATCH 1/3] mtd/maps: uclinux: allow systems to override map addr/size

On Tue, May 26, 2009 at 07:33:16PM -0400, Mike Frysinger wrote:
> Due to a processor anomaly (05000263 to be exact), most Blackfin parts
> cannot keep the embedded filesystem image directly after the kernel in
> RAM.  Instead, the filesystem needs to be relocated to the end of memory.
> As such, we need to tweak the map addr/size during boot for Blackfin
> systems.  This can be done in any early arch/board init code.
> 
> Signed-off-by: Mike Frysinger <vapier@...too.org>
> CC: Paul Mundt <lethal@...ux-sh.org>
> CC: Greg Ungerer <gerg@...inux.org>
> CC: uclinux-dev@...inux.org
> CC: linux-mtd@...ts.infradead.org

Signed-off-by: Paul Mundt <lethal@...ux-sh.org>
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