From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from comal.ext.ti.com (comal.ext.ti.com [198.47.26.152]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 36EFDE00344 for ; Tue, 7 Aug 2012 08:53:39 -0700 (PDT) Received: from dlelxv30.itg.ti.com ([172.17.2.17]) by comal.ext.ti.com (8.13.7/8.13.7) with ESMTP id q77Frb5v016697; Tue, 7 Aug 2012 10:53:37 -0500 Received: from DLEE74.ent.ti.com (dlee74.ent.ti.com [157.170.170.8]) by dlelxv30.itg.ti.com (8.13.8/8.13.8) with ESMTP id q77Frbu6013760; Tue, 7 Aug 2012 10:53:37 -0500 Received: from dlelxv22.itg.ti.com (172.17.1.197) by DLEE74.ent.ti.com (157.170.170.8) with Microsoft SMTP Server id 14.1.323.3; Tue, 7 Aug 2012 10:53:37 -0500 Received: from localhost ([158.218.102.158]) by dlelxv22.itg.ti.com (8.13.8/8.13.8) with ESMTP id q77Frasm007149; Tue, 7 Aug 2012 10:53:37 -0500 Date: Tue, 7 Aug 2012 11:53:36 -0400 From: Denys Dmytriyenko To: Richard Purdie Message-ID: <20120807155336.GE8716@edge> References: <5020D9A0.30000@communistcode.co.uk> <20120807153016.GA8716@edge> <015A9197-70E1-4195-BA85-71097586D635@dominion.thruhere.net> <20120807153806.GC8716@edge> <1344354289.9756.276.camel@ted> MIME-Version: 1.0 In-Reply-To: <1344354289.9756.276.camel@ted> User-Agent: Mutt/1.5.20 (2009-06-14) Cc: meta-ti@yoctoproject.org Subject: Re: Turning off kernel config option X-BeenThere: meta-ti@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Mailing list for the meta-ti layer List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Aug 2012 15:53:39 -0000 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline On Tue, Aug 07, 2012 at 04:44:49PM +0100, Richard Purdie wrote: > On Tue, 2012-08-07 at 11:38 -0400, Denys Dmytriyenko wrote: > > On Tue, Aug 07, 2012 at 05:32:36PM +0200, Koen Kooi wrote: > > > > > > Op 7 aug. 2012, om 17:30 heeft Denys Dmytriyenko het volgende geschreven: > > > > > > > On Tue, Aug 07, 2012 at 10:02:24AM +0100, Jack Mitchell wrote: > > > >> I am trying to turn of CONFIG_SPI_DEBUG in the beaglebone BSP from > > > >> meta-ti. I am using the poky distro configuration and I have changed > > > >> the defconfig in > > > >> meta-ti/recipes-kernel/linux/linux-ti33x-psp-3.2/beaglebone/defconfig > > > >> but it still builds with CONFIG_SPI_DEBUG enabled. > > > > > > > > That should be the correct location, please make sure you re-do the unpack > > > > task - if you previously built the kernel with the old defconfig, it will be > > > > stored in the work directory and won't be copied from the repository above, > > > > until you repeat the do_unpack task, i.e. by clenaing the build. > > > > BTW, no need to clean the entire build, just the kernel build: > > > > $ bitbake virtual/kernel -c clean > > > > > Or just increment PR as you're supposed to, it's an output change after all. > > > No need to check anything if you do it properly :) > > > > Well, but then you are staring to change the recipe, which might be overkill > > for a simple defconfig change you want to test. If you go that route, you may > > want to create your own custom layer with the modified defconfig overlayed on > > top of meta-ti and a simple .bbappend with PRINC. That way your changes will > > be detached from meta-ti and you won't need to merge the recipe changes every > > time meta-ti updates... Although, there's no way to bbappend the defconfig > > itself - that's where config fragments come to play. > > With the recent changes to OE-Core, you can edit the defconfig, the > system will notice the checksum change and automatically rerun the > unpack and subsequent steps automagically. Richard, That is quite useful, thanks for the info! > If the PR server is enabled, it will bump PR for you too. That is something I haven't looked at yet, honestly - too much Classic-OE baggage to carry... :) -- Denys