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From: Sascha Hauer <s.hauer@pengutronix.de>
To: Norbert Roos <nroos@webware-experts.de>
Cc: barebox@lists.infradead.org
Subject: Re: MLO doesn't work, rest is ok
Date: Wed, 5 Sep 2012 13:15:49 +0200	[thread overview]
Message-ID: <20120905111549.GG26594@pengutronix.de> (raw)
In-Reply-To: <50473122.90906@webware-experts.de>

On Wed, Sep 05, 2012 at 01:01:54PM +0200, Norbert Roos wrote:
> On 09/05/2012 12:53 PM, Sascha Hauer wrote:
> 
> >What gcc version do you have?
> 
> gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)

Maybe you could try an older toolchain. There are some dark memories in
my mind, but it could also be that my mind is fooling me...

> 
> Is there something which i could quickly check in the MLO, a
> checksum for example? Only if you know something, otherwise i can
> look it up in the OMAP manual, what he is doing to accept the MLO.
> 
> As i said, it seems he doesn't like the MLO, because he's skipping
> to the next boot source..

The MLO is generated from barebox.bin with the omap_signGP tool. It
seems the header is 520byte in size. You could compare these between
both images. I don't know though if this is enough for the OMAP ROM code
to detect a valid image.

Sascha

-- 
Pengutronix e.K.                           |                             |
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  reply	other threads:[~2012-09-05 11:15 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-09-04 16:31 Norbert Roos
2012-09-05  6:12 ` Jan Weitzel
2012-09-05  9:25   ` Norbert Roos
2012-09-05  9:41     ` Jan Weitzel
2012-09-05 10:00       ` Norbert Roos
2012-09-05 10:53         ` Sascha Hauer
2012-09-05 11:01           ` Norbert Roos
2012-09-05 11:15             ` Sascha Hauer [this message]
2012-09-05 11:46               ` Jan Weitzel
2012-09-05 12:34                 ` Norbert Roos
2012-09-05 12:04               ` Jean-Christophe PLAGNIOL-VILLARD
2012-09-05 12:30               ` Norbert Roos
2012-09-05 11:18             ` Anand Gadiyar
2012-09-05 12:32               ` Norbert Roos

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