From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Subject: Re: [PATCH 06/14] ARM: kirkwood: convert uart0 to devicetree. Date: Thu, 8 Mar 2012 11:25:30 -0500 Message-ID: <20120308162530.GI5050@titan.lakedaemon.net> References: <201203071831.31738.arnd@arndb.de> <20120307192723.GE5050@titan.lakedaemon.net> <201203072113.04369.arnd@arndb.de> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <201203072113.04369.arnd-r2nGTMty4D4@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: Arnd Bergmann Cc: nicolas.pitre-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, andrew-g2DYL2Zd6BY@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org, michael-QKn5cuLxLXY@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org List-Id: devicetree@vger.kernel.org On Wed, Mar 07, 2012 at 09:13:04PM +0000, Arnd Bergmann wrote: > Finally, something could be wrong with the interrupt controller. > AFAICT, you register it through the device tree now, but it's also > getting initialized through kirkwood_init_irq, so the numbers > would all be wrong. Yes, I'm working through this now. mv_cesa silently fails to come up if it can't find the interrupt controller via fdt. So, it needs to get done. Right now, I'm looking at how mach-versatile does it (vic_init()) since it's also an ARM926ej-s... thx, Jason.