From: Praveen V.S. <praveenvs@hathway.com>
To: u-boot@lists.denx.de
Subject: [U-Boot-Users] Data abort while mtest
Date: Thu, 16 Dec 2004 21:05:26 +0530 [thread overview]
Message-ID: <001f01c4e384$dda801e0$0400a8c0@praveenvs> (raw)
In-Reply-To: <20041216140402.89BE5C1430@atlas.denx.de>
But I am not testing to the U-boot area at all(A07E0000 -> A07F59D8) . I
am testing the default which is from 0xa0004000 to 0xa0008000 ..Which is
giving data abort...
I gave like this...
$ mtest 0xa0004000 0xa0008000 1
TIA
Regards
Praveen
-----Original Message-----
From: wd@denx.de [mailto:wd at denx.de]
Sent: Thursday, December 16, 2004 7:34 PM
To: praveen at spacomp.com
Cc: u-boot-users at lists.sourceforge.net
Subject: Re: [U-Boot-Users] Data abort while mtest
In message <001301c4e35f$f7a48890$0400a8c0@praveenvs> you wrote:
>
> My Ram is 32 MB...& so the RAM is from A0000000 to A2000000
> Is there anything wrong in the RAM Configuration.?.
> But I am able to properly write to different location using mw &
> display it by using md
> My U-boot is from A07E0000 -> A07F59D8..
>
> What might be the problem ?
Isn't this obvious? You are overwriting the U-Boot code when you run a
memory test that includes this area.
Best regards,
Wolfgang Denk
--
Software Engineering: Embedded and Realtime Systems, Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de An
age is called Dark not because the light fails to shine, but
because people refuse to see it. -- James Michener, "Space"
next prev parent reply other threads:[~2004-12-16 15:35 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-12-16 9:32 [U-Boot-Users] Data abort while mtest Praveen V.S.
2004-12-16 9:50 ` Anders Larsen
2004-12-16 11:11 ` Praveen V.S.
2004-12-16 14:03 ` Wolfgang Denk
2004-12-16 15:35 ` Praveen V.S. [this message]
2004-12-16 10:03 ` Wolfgang Denk
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to='001f01c4e384$dda801e0$0400a8c0@praveenvs' \
--to=praveenvs@hathway.com \
--cc=u-boot@lists.denx.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.