From: "Avinash.H.M." <avinashhm@ti.com>
To: Paul Walmsley <paul@pwsan.com>,
linux-omap@vger.kernel.org, Rajendra Nayak <rnayak@ti.com>,
Benoit Cousson <b-cousson@ti.com>, Kevin Hilman <khilman@ti.com>
Subject: Re: [PATCH] omap: hwmod: add syss reset done flags to omap2, omap3 hwmods
Date: Fri, 25 Mar 2011 12:50:35 +0530 [thread overview]
Message-ID: <20110325072035.GB25480@avinash-laptop> (raw)
In-Reply-To: <20110325062534.GA25480@avinash-laptop>
On Fri, Mar 25, 2011 at 11:56:34AM +0530, Avinash.H.M. wrote:
> On Thu, Mar 24, 2011 at 11:38:15PM -0600, Paul Walmsley wrote:
[snip]
> This patch is causing I2C softreset timeouts in the hwmod layer on OMAP2
> > and 3. Could you please take a look at this and figure out what is going
> > on?
>
> I ll start looking at this. I have a 3430 ES3.1 SDP, where i will check the
> difference in behaviour with this patch.
>
> BTW, is there a test case which i should run to produce 'I2C softreset
> timeouts' ? Can you give more information on how to reproduce the issue
> ?.
Hi paul,
I am able to reproduce the issue. I am seeing the timeout prints for
i2c, gpio during bootup. I ll check why softreset is failing.
[ 0.208892] omap_hwmod: i2c1: softreset failed (waited 10000 usec)
[ 0.223114] omap_hwmod: i2c2: softreset failed (waited 10000 usec)
[ 0.237335] omap_hwmod: i2c3: softreset failed (waited 10000 usec)
[ 0.251525] omap_hwmod: gpio2: softreset failed (waited 10000 usec)
[ 0.265594] omap_hwmod: gpio3: softreset failed (waited 10000 usec)
[ 0.279693] omap_hwmod: gpio4: softreset failed (waited 10000 usec)
[ 0.293762] omap_hwmod: gpio5: softreset failed (waited 10000 usec)
[ 0.307861] omap_hwmod: gpio6: softreset failed (waited 10000 usec)
br,
- avinash
>
next prev parent reply other threads:[~2011-03-25 7:20 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-02-24 10:08 [PATCH] omap: hwmod: add syss reset done flags to omap2, omap3 hwmods Avinash.H.M
2011-03-03 21:28 ` Paul Walmsley
2011-03-14 16:16 ` Avinash.H.M.
2011-03-25 5:38 ` Paul Walmsley
2011-03-25 6:26 ` Avinash.H.M.
2011-03-25 7:20 ` Avinash.H.M. [this message]
2011-03-25 17:24 ` Paul Walmsley
2011-03-26 11:35 ` Avinash.H.M.
2011-03-26 19:38 ` Paul Walmsley
2011-03-31 14:40 ` Avinash.H.M.
2011-03-31 15:04 ` Kevin Hilman
2011-03-31 15:51 ` Avinash.H.M.
2011-03-31 15:56 ` Cousson, Benoit
2011-03-31 16:22 ` Avinash.H.M.
2011-03-25 14:42 ` Cousson, Benoit
2011-03-25 17:23 ` Paul Walmsley
2011-03-26 11:31 ` Avinash.H.M.
2011-03-31 13:06 ` Avinash.H.M.
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