From: Marco Cavallini <arm.linux@koansoftware.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] u-boot on nadflash for at91sam9260ek
Date: Wed, 06 Jun 2007 19:01:14 +0200 [thread overview]
Message-ID: <4666E85A.3050309@koansoftware.com> (raw)
In-Reply-To: <4666E1EB.3080009@bioingenieria.es>
Victor Librado ha scritto:
>
> Hello all,
> I'm working with u-boot for booting in nandflash with the evaluation
> board atmel at91sam9260ek. Nandflash reads ok, but performing and erase
> doesn`t work.
>
> I get these messages trying to erase a block of the nand and writing the
> environment variables to nandflash.
>
> Any help? I'm missing a configuration parameter in config or what may
> happens?
>
>
> U-Boot> saveenv
> Saving Environment to NAND...
> Erasing redundant Nand...Timeout!U-Boot>
> U-Boot>
>
>
> U-Boot> nand erase 0x60000 0x20000
>
> NAND erase: device 0 offset 0x60000, size 0x20000
> Timeout!
> SAM NAND 256MiB 3,3V 8-bit: MTD Erase failure: -5
>
> OK
> Victor Librado Sancho
> Departamento I+D
Victor,
you should check registers settings and timing into yourboard.h
configuration file
Ciao
--
Marco Cavallini
Koan s.a.s. - Bergamo - Italia
Embedded and Real-Time Software Engineering
http://www.KoanSoftware.com - http://www.KaeilOS.com
next prev parent reply other threads:[~2007-06-06 17:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-06 16:33 [U-Boot-Users] u-boot on nadflash for at91sam9260ek Victor Librado
2007-06-06 17:01 ` Marco Cavallini [this message]
2007-06-06 22:57 ` Chris Sharman
2007-06-07 9:55 ` Victor Librado
-- strict thread matches above, loose matches on Subject: below --
2007-06-06 17:32 Victor Librado
2007-06-06 19:48 ` Stefan Roese
2007-06-07 10:20 Michel Benoit
2007-06-07 16:10 Victor Librado
2007-06-08 9:36 ` Stefan Roese
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