From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ming Lei Subject: Re: [PATCH 1/3] ARM: OMAP2+: 32k-counter: Use hwmod lookup to check presence of 32k timer Date: Sat, 31 Mar 2012 16:39:36 +0800 Message-ID: References: <1326983304-14619-1-git-send-email-hvaibhav@ti.com> <1326983304-14619-2-git-send-email-hvaibhav@ti.com> <87mx9ej8fp.fsf@ti.com> <79CD15C6BA57404B839C016229A409A83181EF3F@DBDE01.ent.ti.com> <4F672364.3020403@ti.com> <79CD15C6BA57404B839C016229A409A83182386C@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A83183EA54@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A83183EB47@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A831840C2E@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A831840E0C@DBDE01.ent.ti.com> <4F7570FC.8000907@ti.com> <79CD15C6BA57404B839C016229A409A831840F82@DBDE01.ent.ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Return-path: Received: from mail-pz0-f52.google.com ([209.85.210.52]:47121 "EHLO mail-pz0-f52.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756144Ab2CaIjh (ORCPT ); Sat, 31 Mar 2012 04:39:37 -0400 Received: by dake40 with SMTP id e40so442975dak.11 for ; Sat, 31 Mar 2012 01:39:36 -0700 (PDT) In-Reply-To: Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "Shilimkar, Santosh" Cc: "Hiremath, Vaibhav" , "Hilman, Kevin" , "linux-omap@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "marc.zyngier@arm.com" , "johnstul@us.ibm.com" , "Balbi, Felipe" , "Cousson, Benoit" , Tony Lindgren , Paul Walmsley , "DebBarma, Tarun Kanti" On Sat, Mar 31, 2012 at 2:30 PM, Shilimkar, Santosh > Since you need to recompile the kernel, you can very much tweak the > clocksource to use GPTIMER with sysl clock. Support for that is still > in place. With current kernel, running 'make menuconfig' can do it, but after applying Hiremath's patch[1], I have to edit the source code manually to get it, so looks this kind of tweaking is not friendly enough, :-( [1], http://marc.info/?l=linux-arm-kernel&m=133311647410324&w=2 Thanks, -- Ming Lei From mboxrd@z Thu Jan 1 00:00:00 1970 From: tom.leiming@gmail.com (Ming Lei) Date: Sat, 31 Mar 2012 16:39:36 +0800 Subject: [PATCH 1/3] ARM: OMAP2+: 32k-counter: Use hwmod lookup to check presence of 32k timer In-Reply-To: References: <1326983304-14619-1-git-send-email-hvaibhav@ti.com> <1326983304-14619-2-git-send-email-hvaibhav@ti.com> <87mx9ej8fp.fsf@ti.com> <79CD15C6BA57404B839C016229A409A83181EF3F@DBDE01.ent.ti.com> <4F672364.3020403@ti.com> <79CD15C6BA57404B839C016229A409A83182386C@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A83183EA54@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A83183EB47@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A831840C2E@DBDE01.ent.ti.com> <79CD15C6BA57404B839C016229A409A831840E0C@DBDE01.ent.ti.com> <4F7570FC.8000907@ti.com> <79CD15C6BA57404B839C016229A409A831840F82@DBDE01.ent.ti.com> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Sat, Mar 31, 2012 at 2:30 PM, Shilimkar, Santosh > Since you need to recompile the kernel, you can very much tweak the > clocksource to use GPTIMER with sysl clock. Support for that is still > in place. With current kernel, running 'make menuconfig' can do it, but after applying Hiremath's patch[1], I have to edit the source code manually to get it, so looks this kind of tweaking is not friendly enough, :-( [1], http://marc.info/?l=linux-arm-kernel&m=133311647410324&w=2 Thanks, -- Ming Lei