From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sebastian Andrzej Siewior Subject: Re: [sodaville] [RFC] [PATCH V2] Adding DTB to architecture independent vmlinux Date: Thu, 28 Oct 2010 18:35:55 +0200 Message-ID: <4CC9A66B.6070408@linutronix.de> References: <4CC6E491.7060304@gmail.com> <20101027110937.GD7822@angua.secretlab.ca> <4CC860EF.6060503@linux.intel.com> <4CC8C423.9050600@gmail.com> <20101028005754.GA27386@dvomlehn-lnx2.corp.sa.net> <4CC99441.4030307@linux.intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; Format="flowed" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <4CC99441.4030307-VuQAYsv1563Yd54FQh9/CA@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org Errors-To: devicetree-discuss-bounces+gldd-devicetree-discuss=m.gmane.org-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org To: "H. Peter Anvin" Cc: sodaville-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, devicetree-discuss-uLR06cmDAlY/bJ5BZ2RsiQ@public.gmane.org List-Id: devicetree@vger.kernel.org H. Peter Anvin wrote: > How big are these blobs in the typical case? Padding to the page size You usually pad the dtb by 1kib (-p 1024 in dtc). Converting all dtbs in powerpc's tree leads to: 991545 / 130 = 7627 bytes average. > > -hpa Sebastian