From: Artem Bityutskiy <dedekind@infradead.org>
To: Wanghao.Yu@infineon.com
Cc: linux-mtd@lists.infradead.org
Subject: Re: How to use MTD util: nandwrite
Date: Tue, 11 Sep 2007 11:44:59 +0300 [thread overview]
Message-ID: <1189500299.14370.110.camel@sauron> (raw)
In-Reply-To: <BA6FCA7F70D9FD43B88BFB2DD4E6EB7701136E41@xiyse301.ap.infineon.com>
On Tue, 2007-09-11 at 10:51 +0800, Wanghao.Yu@infineon.com wrote:
> I met a problem when I used nandwrite to copy file to NandFlash.
> The command I used is as follows.
> #nandwrite /tmp/hello /dev/mtd0 (copy file named hello to /dev/mtd0)
> The error message is
> MEMGETINFO: Inappropriate ioctl for device.
> Before using nandwrite, I have already used "flash_eraseall -j /dev/mtd0" to erase the NandFlash.
> I don't know where the problem is.
> Could anyone help me?
I last tried this a year ago and it worked. But I wouldn't be surprized
if someone broke the utility. So I'd suggest you to debug
nandwrite/kernel.
--
Best regards,
Artem Bityutskiy (Битюцкий Артём)
next prev parent reply other threads:[~2007-09-11 8:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-09-11 2:51 How to use MTD util: nandwrite Wanghao.Yu
2007-09-11 8:44 ` Artem Bityutskiy [this message]
2007-09-11 9:23 ` falls huang
2007-09-11 9:36 ` Wanghao.Yu
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