From: Rogan Dawes <rogan@dawes.za.net>
To: u-boot@lists.denx.de
Subject: [U-Boot] help with HP mv2120 debricking
Date: Mon, 23 Aug 2010 09:42:55 +0200 [thread overview]
Message-ID: <4C72267F.4060903@dawes.za.net> (raw)
In-Reply-To: <001a01cb4293$78760fa0$69622ee0$@cz>
On 2010/08/23 9:19 AM, Miroslav Petricek wrote:
> Dear members,
>
> I was playing with my MH mv2120 NAS device and it happened to me that I
> stored some u-boot values and the device now hangs on boot. I am stupid I
> know.
>
> Last thing I did was that I've set:
>
> setenv enaPost Yes
>
> setenv enaCpuStream Yes
>
> and saved them:
>
> saveenv
>
It sounds like you may have to investigate a JTAG cable. Try opening it
up, and seeing if you can find a 12 or 14 pin header. It *MAY* be a jtag
header.
Google for more information about JTAG and the Orion5x devices.
Rogan
next prev parent reply other threads:[~2010-08-23 7:42 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-08-23 7:19 [U-Boot] help with HP mv2120 debricking Miroslav Petricek
2010-08-23 7:33 ` Marek Vasut
2010-08-23 7:42 ` Rogan Dawes [this message]
2010-08-23 11:06 ` Bas Mevissen
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=4C72267F.4060903@dawes.za.net \
--to=rogan@dawes.za.net \
--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.