From: Dieter Kiermaier <dk-arm-linux@gmx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] cp.b command not working for copy to flash
Date: Wed, 22 Jul 2009 08:33:06 +0200 [thread overview]
Message-ID: <200907220833.07096.dk-arm-linux@gmx.de> (raw)
In-Reply-To: <24600612.post@talk.nabble.com>
Hi Nirav,
>
> I am trying cp.b 22000000 10100000 180000 (i.e. copy from RAM to FLASH)
> Its showing me message flash can't Erase.
>
> But when i tried cp.b 10100000 22000000 180000 its working. (i.e. copy from
> FLASH to RAM)
> Can please anybody tell me what's going wrong??
Maybe you have to unprotect your flash first?
Dieter
next prev parent reply other threads:[~2009-07-22 6:33 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-22 6:13 [U-Boot] cp.b command not working for copy to flash Nirav Rabara
2009-07-22 6:25 ` Wolfgang Denk
2009-07-22 6:33 ` Dieter Kiermaier [this message]
2009-07-22 6:36 ` Shinose
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