From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Fri, 11 Apr 2014 11:21:59 +0200 Subject: [PATCH 1/4] clocksource: Add support for the Mediatek SoCs In-Reply-To: References: <1397072736-10793-1-git-send-email-matthias.bgg@gmail.com> Message-ID: <129772722.mXH1xx9vCv@wuerfel> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Friday 11 April 2014 11:07:35 Matthias Brugger wrote: > > > > Of course, you'll still need these for the A9-based platforms, so the > > driver might very well be needed anyway. Some of the earlier patches > > seem to be for A7-based systems so I'm not sure what you're primarily > > working on here. > > I'm working on a Cortex-A7 based platform. But ARM_ARCH_TIMER seems to > get no clocking. > Initializing the timer fails with: > Architected timer frequency not available > > That's why I use the SoC timer. Are you sure you're not just missing a "clock-frequency" property in your DT node for the timer? Arnd