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From: "Eric Bénard" <eric@eukrea.com>
To: barebox@lists.infradead.org
Subject: Re: confusion about relocation (ARM)
Date: Fri, 01 Jan 2010 21:36:29 +0100	[thread overview]
Message-ID: <4B3E5CCD.60400@eukrea.com> (raw)
In-Reply-To: <20100101194822.GR5093@darwin>

Hi Matthias,

Le 01/01/2010 20:48, Matthias Kaehlcke a écrit :
> a comment in start_barebox() says 'We are running from RAM now', so i
> deduced SDRAM must work. but after having a look at start-arm.S i'm a
> little bit confused. as far as i understand the barebox code is copied
> to RAM in copy_loop(). what i don't see is where the program counter
> is set to the address in RAM?
>
in arch/arm/cpu/start-arm.S @ line 245 :
         ldr     pc, _start_armboot

Eric

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  reply	other threads:[~2010-01-01 20:37 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-01-01 19:48 Matthias Kaehlcke
2010-01-01 20:36 ` Eric Bénard [this message]
2010-01-01 21:48   ` Matthias Kaehlcke
2010-01-04 12:07     ` Sascha Hauer
2010-01-04 19:21       ` Matthias Kaehlcke
2010-01-04 20:13         ` Robert Schwebel
2010-01-04 21:10           ` Matthias Kaehlcke

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