From: Albert ARIBAUD <albert.aribaud@free.fr>
To: u-boot@lists.denx.de
Subject: [U-Boot] CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2
Date: Thu, 03 Mar 2011 08:49:55 +0100 [thread overview]
Message-ID: <4D6F4823.2000104@free.fr> (raw)
In-Reply-To: <4D6F4619.2020201@embedded-sol.com>
Hi Felix,
Le 03/03/2011 08:41, Felix Radensky a ?crit :
>> Just clarification, felix is asking for WatchDog support on u-boot not on Linux.
>> If he is asking on Linux then it's there and we have tested it.
>
> Correct. It works fine in linux. I've even tried to port linux code that
> enables watchdog (booke_wdt.c/__booke_wdt_enable()) to u-boot,
> but was not successful. Watchdog never triggered, although I did
> not refresh it.
>
> I'd appreciate some advice on what may be different in u-boot
> vs. linux.
>
> Thanks a lot.
Asking the obvious just in case: are you sure the watchdog is *armed*?
Maybe you could add debug code to test if it is, e.g. regularly
displaying the remaining count?
> Felix.
Amicalement,
--
Albert.
next prev parent reply other threads:[~2011-03-03 7:49 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-03 0:10 [U-Boot] CONFIG_WATCHDOG on MPC85XX and QorIQ P1/P2 Felix Radensky
2011-03-03 4:18 ` Aggrwal Poonam-B10812
2011-03-03 4:20 ` Tabi Timur-B04825
2011-03-03 4:27 ` Dudhat Dipen-B09055
2011-03-03 7:41 ` Felix Radensky
2011-03-03 7:49 ` Albert ARIBAUD [this message]
2011-03-03 12:33 ` Tabi Timur-B04825
2011-03-03 13:08 ` Felix Radensky
2011-03-03 13:11 ` Tabi Timur-B04825
2011-03-07 9:38 ` Felix Radensky
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=4D6F4823.2000104@free.fr \
--to=albert.aribaud@free.fr \
--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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox