Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752732Ab3IRSwW (ORCPT ); Wed, 18 Sep 2013 14:52:22 -0400 Received: from mail-vc0-f169.google.com ([209.85.220.169]:45003 "EHLO mail-vc0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751958Ab3IRSwV (ORCPT ); Wed, 18 Sep 2013 14:52:21 -0400 MIME-Version: 1.0 In-Reply-To: <20130918165401.GO19937@titan.lakedaemon.net> References: <1379519624-4267-1-git-send-email-jean.pihet@linaro.org> <20130918184509.0ad0a5be@skate> <20130918165401.GO19937@titan.lakedaemon.net> Date: Wed, 18 Sep 2013 20:52:20 +0200 Message-ID: Subject: Re: [PATCH] arm: mvebu: use the main timer as clock source from DT From: Jean Pihet To: Jason Cooper Cc: Thomas Petazzoni , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , Ezequiel Garcia , Patch Tracking , Gregory Clement , Andrew Lunn Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2101 Lines: 62 Hi Jason, Thomas, On 18 September 2013 18:54, Jason Cooper wrote: > On Wed, Sep 18, 2013 at 06:45:09PM +0200, Thomas Petazzoni wrote: >> Dear Jean Pihet, >> >> On Wed, 18 Sep 2013 17:53:44 +0200, Jean Pihet wrote: >> > This commit: >> > 573145f08c2b92c45498468afbbba909f6ce6135 >> > clocksource: armada-370-xp: Use CLOCKSOURCE_OF_DECLARE >> > >> > replaced a call to the driver's timer initialization by a call to >> > clocksource_of_init(). However, it failed to select CONFIG_CLKSRC_OF. >> > >> > Fix this by selecting CONFIG_CLKSRC_OF for Armada370/XP machines. >> > Without this change the kernel is stuck at: 'Calibrating delay >> > loop...'. >> > >> > Signed-off-by: Jean Pihet >> > Acked-by: Ezequiel Garcia >> > --- >> > arch/arm/mach-mvebu/Kconfig | 1 + >> > 1 file changed, 1 insertion(+) >> > >> > diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig >> > index 9eb63d7..25e6c00 100644 >> > --- a/arch/arm/mach-mvebu/Kconfig >> > +++ b/arch/arm/mach-mvebu/Kconfig >> > @@ -26,6 +26,7 @@ config MACH_ARMADA_370_XP >> > select HAVE_SMP >> > select CACHE_L2X0 >> > select CPU_PJ4B >> > + select CLKSRC_OF >> >> I disagree. This should go to drivers/clocksource/Kconfig, because it's >> the clocksource driver that uses CLOCKSOURCE_OF_DECLARE. See what is >> already done in drivers/clocksource/Kconfig for other drivers. > > Ack. I missed the 'select ARMADA_370_XP_TIMER' for this block since it > was outside the context. I agree. I just did like the other platforms in arch/arm are doing which is obviously wrong. > Jean, please fix this up and resubmit to Daniel Lezcano. Just re-submitted the new version. > > I'll drop this version from my tree. Ok, thx. Sorry for the extra handling. > > thx, > > Jason. Thx, Jean -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/