From: Michael Lawnick <nospam_lawnick@gmx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] saveenv command erases flash u-boot
Date: Mon, 23 Feb 2009 09:11:14 +0100 [thread overview]
Message-ID: <gntln2$bue$1@ger.gmane.org> (raw)
In-Reply-To: <22156928.post@talk.nabble.com>
rudresh said the following:
> i'm using u-boot -1.3.0 in MPC8313 evaluation board, it having a NAND , NOR
> Flash , u-boot stored in NOR flash. when i do the saveenv , reset command
> the u-boot is erased. i'm not able to fix this issue. help me to fix this
> issue
Sounds U-Boot and environment share a flash sector.
You'll have to give more info for correct diagnostic:
Flash size, sector size, u-boot start address and size, position of
environment data and if applicable of redundancy data.
--
Regards,
Michael
next prev parent reply other threads:[~2009-02-23 8:11 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-02-23 7:56 [U-Boot] saveenv command erases flash u-boot rudresh
2009-02-23 8:11 ` Michael Lawnick [this message]
2009-02-23 11:40 ` rudresh
2009-02-23 12:24 ` Michael Lawnick
2009-02-23 9:34 ` Wolfgang Denk
2009-02-23 11:46 ` rudresh
2009-02-23 12:04 ` Wolfgang Denk
2009-02-24 9:09 ` Norbert van Bolhuis
2009-02-24 9:56 ` Frank Svendsbøe
2009-02-24 11:46 ` rudresh
2009-02-24 12:01 ` Norbert van Bolhuis
2009-02-24 13:07 ` Frank Svendsbøe
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