From: John Traill <JTRAILL@freescale•com>
To: Bastiaan Nijkamp <bastiaan.nijkamp@gmail•com>
Cc: "Bounine, Alexandre" <Alexandre.Bounine@idt•com>,
linuxppc-dev@lists•ozlabs.org
Subject: Re: Serial RapidIO Maintaintance read causes lock up
Date: Tue, 5 Oct 2010 15:45:08 +0100 [thread overview]
Message-ID: <4CAB39F4.3030208@freescale.com> (raw)
In-Reply-To: <AANLkTik46NsiMhWo=GkHz4UbdDJeBLwFATJzhk-M3hSP@mail.gmail.com>
Bastiaan,
On 05/10/10 15:28, Bastiaan Nijkamp wrote:
> Hi John,
> 1. Yes, they are both running the exact same kernel and both are
> configured in the same way. With the exception that one is set as host
> and the other as a agent.
> 2. Accept All is set for both boards.
> 3. As i understand, the agent cannot send anything before it is
> enumerated, so it would be safe to first reset the agent and right after
> that the host. In either case, thats the way i am using. The full kernel
> log until the discovery times out after 30 seconds is shown below:
> Using SBC8548 machine description
<snip>
In which case could you check the lawbar initialisation in u-boot for conflicts.
Would you post a dump of the lawbar registers from uboot.
The TLB's aren't important in this case as linux will reprogram as required.
Cheers
--
John Traill
Systems Engineer
Network and Computing Systems Group
Freescale Semiconductor UK LTD
Colvilles Road
East Kilbride
Glasgow G75 0TG, Scotland
Tel: +44 (0) 1355 355494
Fax: +44 (0) 1355 261790
E-mail: john.traill@freescale•com
Registration Number: SC262720
VAT Number: GB831329053
[ ] General Business Use
[ ] Freescale Internal Use Only
[ ] Freescale Confidential Proprietary
next prev parent reply other threads:[~2010-10-05 14:45 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-10-04 15:49 Serial RapidIO Maintaintance read causes lock up Bounine, Alexandre
2010-10-05 8:56 ` Bastiaan Nijkamp
2010-10-05 13:24 ` John Traill
2010-10-05 13:49 ` Bounine, Alexandre
2010-10-05 14:28 ` Bastiaan Nijkamp
2010-10-05 14:45 ` John Traill [this message]
2010-10-11 17:27 ` Bastiaan Nijkamp
2010-10-13 8:30 ` Bastiaan Nijkamp
2010-10-13 13:38 ` Bounine, Alexandre
2010-10-13 15:05 ` Bastiaan Nijkamp
2010-10-13 15:34 ` Bounine, Alexandre
2010-10-05 15:11 ` Bounine, Alexandre
2010-10-06 18:08 ` Anderson, Trevor
2010-10-05 13:34 ` Bounine, Alexandre
2010-10-05 14:30 ` Bastiaan Nijkamp
-- strict thread matches above, loose matches on Subject: below --
2010-10-01 22:35 Bastiaan Nijkamp
2010-10-02 7:20 ` Bastiaan Nijkamp
2010-10-07 14:21 ` Micha Nelissen
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=4CAB39F4.3030208@freescale.com \
--to=jtraill@freescale$(echo .)com \
--cc=Alexandre.Bounine@idt$(echo .)com \
--cc=bastiaan.nijkamp@gmail$(echo .)com \
--cc=linuxppc-dev@lists$(echo .)ozlabs.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox