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From: viresh.kumar@st.com (viresh kumar)
To: linux-arm-kernel@lists.infradead.org
Subject: Query about vexpress_ct_ca9x4 watchdog issue ?
Date: Wed, 20 Apr 2011 13:57:56 +0530	[thread overview]
Message-ID: <4DAE990C.50302@st.com> (raw)
In-Reply-To: <632b2879.153ae.12f72012291.Coremail.bill_carson@126.com>

On 04/20/2011 01:52 PM, bill wrote:
>> >What do you want to test sp805 or cortexa9_wdt???
> Oh, sorry for that.
> 
> I want to test sp805 on mach-vexpress.
> 

Ok. So, this is what i said earlier.
sp805 driver is working fine on spear3xx & 6xx.
It looks that you are also not getting WDT reset after specified timeout? Is it so?

The only thing i can think of now is clock.
Can you simply program wdt using some debugger instead of driver and see if reset is
happening??

--
viresh

  reply	other threads:[~2011-04-20  8:27 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-04-20  2:07 Query about vexpress_ct_ca9x4 watchdog issue ? bill
2011-04-20  4:37 ` viresh kumar
2011-04-20  6:46   ` bill
2011-04-20  7:16     ` viresh kumar
2011-04-20  7:27       ` bill
2011-04-20  8:09         ` viresh kumar
2011-04-20  8:22           ` bill
2011-04-20  8:27             ` viresh kumar [this message]
2011-04-20  8:33               ` bill

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