From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:6f8:1178:4:290:27ff:fe1d:cc33]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1Ty7GP-0007eK-9G for barebox@lists.infradead.org; Wed, 23 Jan 2013 20:49:41 +0000 Date: Wed, 23 Jan 2013 21:49:39 +0100 From: Sascha Hauer Message-ID: <20130123204939.GC1906@pengutronix.de> References: <20130123092028.GP26329@game.jcrosoft.org> <20130123204051.GB1906@pengutronix.de> <20130123204215.GR26329@game.jcrosoft.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20130123204215.GR26329@game.jcrosoft.org> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: barebox-bounces@lists.infradead.org Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH 0/2] console none support To: Jean-Christophe PLAGNIOL-VILLARD Cc: barebox@lists.infradead.org On Wed, Jan 23, 2013 at 09:42:15PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: > On 21:40 Wed 23 Jan , Sascha Hauer wrote: > > On Wed, Jan 23, 2013 at 10:20:28AM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote: > > > HI, > > > > > > This patch serie introduce the console none support > > > > > > this will allow to reduce the barebox significantly special for > > > bootstrap > > > > > > As example on at91sam9263 console none vs console simple > > > > > > barebox.bin => 6.5 KiB > > > zbarebox.bin lzo => 3.8 KiB > > > > > > The following changes since commit b290fa88fb2c97a1d5b08ded3554c0a464a4562f: > > > > > > at91: usb_a9263: add bootstrap version (2013-01-18 17:17:11 +0800) > > > > > > are available in the git repository at: > > > > > > git://git.jcrosoft.org/barebox.git delivery/console_none > > > > > > > Applied, thanks > > > > BTW for the pcm038_defconfig this saves around 30k which is about 10% of > > the binary size. Well, this configuration is not particularly useful, > > but still it successfully boots the kernel. > > for production boot where the boot time is critical it could be Yes, indeed. I just meant that in such a case I would disable a lot of other features which are useless without console. > > I'll take a look to finish the dmesg support > as this will help too on the boot time Great ;) Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox