From: Misbah khan <misbah_khan@engineer.com>
To: linuxppc-embedded@ozlabs.org
Subject: Re: Control not branching to the instruction present at resetvec i.e 0xfffffffc
Date: Sat, 5 Jan 2008 06:19:05 -0800 (PST) [thread overview]
Message-ID: <14633599.post@talk.nabble.com> (raw)
In-Reply-To: <OFD408300E.ACB35FD3-ON852573C6.0072065E-852573C6.007337FA@RFLELECT.COM>
Hi Mr Ravi ...
I suggest you to post a new concern in a new thread ....
----Misbah
ravi.rao wrote:
>
> Hi All,
> We have a custom target board based on PPC-EP405. We just got the
> board from the hardware team .I connected the board to BDI200 and powered
> it on.
> The control came to the resetvec address which is 0xfffffffc. I was able
> to read and write to flash. So I erased the flash and burnt the bootloader
> into flash from 0xfffc0000.
> I verified that the instruction at 0xfffffffc is 4bfc2104 whicis actually
> a branch to 0xfffc2100. Also a memory dump of 0xfffc2100 shows the correct
> code. This proved that
> the uboot bootloader was burnt properly.
> Now when I reset the board the control never reaches 0xfffc2100 i.e for
> some reason the code at the resetvec is not getting executed. Any help or
> pointers to resolve this is greatly appreciated.
> Thanks,
> Ravishankar Govindarao
> RFL Electronics Inc.
> E-mail : Ravi.Rao@rflelect.com
> Voice: 973.334.3100 Ext. 233
> Fax: 973.334.3863
>
> CONFIDENTIALITY NOTE
> This e-mail, including any attachments, may contain confidential and/or
> legally privileged information. The Information is intended only for the
> use of the individual or entity named on this e-mail . If you are not the
> intended recipient, you are hereby notified that any disclosure, copying,
> distribution, or the taking of any action in reliance on the contents of
> this transmitted Information is strictly prohibited. Further, if you are
> not the intended recipient, please notify us by return e-mail and delete
> the Information promptly.
>
>
>
> _______________________________________________
> Linuxppc-embedded mailing list
> Linuxppc-embedded@ozlabs.org
> https://ozlabs.org/mailman/listinfo/linuxppc-embedded
>
--
View this message in context: http://www.nabble.com/Reading-a-config-file-in-a-driver-....-tp14591717p14633599.html
Sent from the linuxppc-embedded mailing list archive at Nabble.com.
next prev parent reply other threads:[~2008-01-05 14:19 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-03 5:03 Reading a config file in a driver Misbah khan
2008-01-03 16:30 ` Olof Johansson
2008-01-03 18:43 ` Carlos Munoz
2008-01-04 8:32 ` Misbah khan
2008-01-04 20:58 ` Control not branching to the instruction present at resetvec i.e 0xfffffffc ravi.rao
2008-01-05 14:19 ` Misbah khan [this message]
2008-01-04 8:36 ` Reading a config file in a driver Misbah khan
[not found] <mailman.1.1199581203.5432.linuxppc-embedded@ozlabs.org>
2008-01-09 18:28 ` Control not branching to the instruction present at resetvec i.e 0xfffffffc Siva Prasad
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=14633599.post@talk.nabble.com \
--to=misbah_khan@engineer.com \
--cc=linuxppc-embedded@ozlabs.org \
/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.