From mboxrd@z Thu Jan 1 00:00:00 1970 From: u.kleine-koenig@pengutronix.de (Uwe =?iso-8859-1?Q?Kleine-K=F6nig?=) Date: Tue, 31 Jan 2012 20:39:36 +0100 Subject: [RFC PATCH 08/11] Cortex-M3: Add NVIC support In-Reply-To: <1327230817-12855-8-git-send-email-u.kleine-koenig@pengutronix.de> References: <20120122111230.GB14835@pengutronix.de> <1327230817-12855-8-git-send-email-u.kleine-koenig@pengutronix.de> Message-ID: <20120131193935.GA25594@pengutronix.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hello, On Sun, Jan 22, 2012 at 12:13:34PM +0100, Uwe Kleine-K?nig wrote: > From: Catalin Marinas > > This patch implements the NVIC (interrupt controller) support for > Cortex-M3. > > [ukleinek: use a raw spinlock] > Signed-off-by: Catalin Marinas > Signed-off-by: Uwe Kleine-K?nig > --- > Actually it should be able to share much code with/use > arch/arm/common/gic.c, but I didn't manage to get it up. > > My problem is that I need hardware irq 13 but in gic.c hw_irq is set to > at least 16. I guess I didn't understood something correctly and would > be glad to get a tip who to fix that. s/who/how/ of course. I added a few people to Cc that recently touched arch/arm/common/gic.c. Can anybody help? Best regards Uwe -- Pengutronix e.K. | Uwe Kleine-K?nig | Industrial Linux Solutions | http://www.pengutronix.de/ |