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From: guenter.gebhardt@rafi.de
To: Matthias Fend <Matthias.Fend@wolfvision.net>
Cc: "barebox@lists.infradead.org" <barebox@lists.infradead.org>
Subject: Antwort: AW: imx53 internal boot from NAND
Date: Mon, 26 Mar 2012 16:46:32 +0200	[thread overview]
Message-ID: <OFE9729FBE.75DA1442-ONC12579CD.00510EF3-C12579CD.00512B14@o0802.rafi.inhouse> (raw)
In-Reply-To: <0769D45835157F4282BC17DF611B07F00D1ED6910B@wolfserver9>


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Hello,

I have some problems. May you please send me a binary produced with this 
tool?
I want to inspect the flash header.

-- Gebhardt



Von:    Matthias Fend <Matthias.Fend@wolfvision.net>
An:     "guenter.gebhardt@rafi.de" <guenter.gebhardt@rafi.de>, 
"barebox@lists.infradead.org" <barebox@lists.infradead.org>
Datum:  26.03.2012 11:09
Betreff:        AW: imx53 internal boot from NAND



Hi,

For a quick start you can use the provided FCB (fcb.bin).
This FCB was generated with the attached tool (fcbgen.c) - note that the 
bad block handling is disabled.

Then you can "merge" your barebox image with the FCB with something like:
cat fcb.bin barebox-image > barebox-fcb.bin

This works at least on our custom i.MX53 hardware.

~Matthias

Von: barebox-bounces@lists.infradead.org [
mailto:barebox-bounces@lists.infradead.org] Im Auftrag von 
guenter.gebhardt@rafi.de
Gesendet: Montag, 26. März 2012 10:48
An: barebox@lists.infradead.org
Betreff: imx53 internal boot from NAND

Hello, 

I tried to use barebox in order to boot from NAND. 

The ROM loader needs a FCB (Firmware Configuration Block) table at the 
beginning of the flash (according to chapter 7.5.2.2 of the reference 
manual). 
I looked at the existing imx53 boards within the barebox sources but I 
founx that no one used this mode there. 

Has someone done this or can give me some advice? 

-- Gebhardt
[Anhang "fcbgen.c" gelöscht von Guenter Gebhardt/Rafi] [Anhang "fcb.bin" 
gelöscht von Guenter Gebhardt/Rafi] 

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  reply	other threads:[~2012-03-26 14:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-03-26  8:47 guenter.gebhardt
2012-03-26  9:09 ` AW: " Matthias Fend
2012-03-26 14:46   ` guenter.gebhardt [this message]
2012-03-27  6:35     ` AW: Antwort: " Matthias Fend
2012-03-27  5:32 ` Robert Schwebel

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