From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Tue, 24 Apr 2012 10:13:08 +0200
From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
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Subject: Re: [Adeos-main] [PATCH 3/3] Fix imx time reprogramming issue
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To: Michael Trimarchi <michael@domain.hid>
Cc: Adeos <adeos-main@gna.org>, b.morelli@domain.hid

On 04/24/2012 10:09 AM, Michael Trimarchi wrote:
> This patch includes:
> 
> * Fix invalid virtual address base of MX1_2_TCM
> * Fix the minimum delay below which the hardware timer can not be reprogrammed.
>   The value is the same of that one that is used to calculate the min_delta_ns
> 
> arch/arm/plat-mxc/time.c
> 414: clockevent_mxc.min_delta_ns = clockevent_delta2ns(0xff, &clockevent_mxc);

I do not think we can use this value, it is way to high for xenomai
needs. In latest releases we use 2us instead of 1us, and according to
what a user posted recently, this should be enough, could you test with
2us? And 2us is already what we have in the 3.2 repository.

-- 
                                                                Gilles.