From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <51228628.20801@xenomai.org> Date: Mon, 18 Feb 2013 20:51:04 +0100 From: Gilles Chanteperdrix MIME-Version: 1.0 References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Xenomai] scheduling class rt reboots system List-Id: Discussions about the Xenomai project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: uMinded Strikes Again Cc: xenomai@xenomai.org 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.