From: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org>
To: uMinded Strikes Again <iceblu3710@gmail.com>
Cc: xenomai@xenomai.org
Subject: Re: [Xenomai] scheduling class rt reboots system
Date: Mon, 18 Feb 2013 20:51:04 +0100 [thread overview]
Message-ID: <51228628.20801@xenomai.org> (raw)
In-Reply-To: <CAPeEhapftuafRVnLOnAT0mcMDu7o_WVBfHFpLAqf_a0DtyxUDQ@mail.gmail.com>
On 02/18/2013 05:13 PM, uMinded Strikes Again wrote:
> I have compiled my kernel and it seems to register my ipipe with the
> correct frequency to the system and xenomai begins to start but then the
> system hard reboots and drops me back to u-boot.
>
> Any idea where I should start?
Try to find the last function called before the reboot by adding printks
all around.
The first things you should suspect is the timer
(ipipe_mach_timer_set_dec). 99% of the problems of porting the I-pipe
patch to a new ARM board are related to hardware timers.
--
Gilles.
prev parent reply other threads:[~2013-02-18 19:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-18 16:13 [Xenomai] scheduling class rt reboots system uMinded Strikes Again
2013-02-18 19:51 ` Gilles Chanteperdrix [this message]
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