From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <4EB2F6D5.4050208@domain.hid> Date: Thu, 03 Nov 2011 21:17:25 +0100 From: Philippe Gerum MIME-Version: 1.0 References: <20111102201210.GY30117@domain.hid> <4EB1B691.9020801@domain.hid> <20111103151353.GB30117@domain.hid> <4EB2B58F.3070600@domain.hid> <20111103161844.GC30117@domain.hid> <20111103170042.GD30117@domain.hid> <4EB2CB84.3060004@domain.hid> <20111103190029.GE30117@domain.hid> In-Reply-To: <20111103190029.GE30117@domain.hid> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [Adeos-main] irq related kernel crash with adeos 3.0.4 powerpc. List-Id: General discussion about Adeos List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Lennart Sorensen Cc: adeos-main@gna.org On 11/03/2011 08:00 PM, Lennart Sorensen wrote: > On Thu, Nov 03, 2011 at 06:12:36PM +0100, Philippe Gerum wrote: >> Ok, does this also happen when CONFIG_IPIPE is off? > > Well ucc-geth actually does work on some ports. It only fails on the > ones using our own bitbanged smi interface, so I think its my problem. > The ports using the 8360's real smi port work fine. > > So I am quite sure this is not an ipipe problem at all. > > I probably just missed something when porting that small driver to 3.0. > We just have it so that xenomai can own the real smi port and linux can > use the bitbanged interface so that the real time code can own a few > ucc's and linux can own a couple and each can manage their own PHYs. > Ok. In case of a general issue with the pipeline on 83xx, and specifically the changes introduced for dealing with the interrupt controller, please let me know. I may have access to a 8308 to have a look. -- Philippe.