From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Ball Subject: Re: [PATCH] mmc-utils: add the way to enable boot-partition Date: Fri, 20 Apr 2012 05:07:19 -0400 Message-ID: <87mx66ixfc.fsf@laptop.org> References: <1334825917-2146-1-git-send-email-peppe.cavallaro@st.com> <87aa27k5bb.fsf@laptop.org> <4F90E7DA.4010703@st.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from void.printf.net ([89.145.121.20]:42844 "EHLO void.printf.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750800Ab2DTJHG (ORCPT ); Fri, 20 Apr 2012 05:07:06 -0400 In-Reply-To: <4F90E7DA.4010703@st.com> (Giuseppe CAVALLARO's message of "Fri, 20 Apr 2012 06:36:42 +0200") Sender: linux-mmc-owner@vger.kernel.org List-Id: linux-mmc@vger.kernel.org To: Giuseppe CAVALLARO Cc: linux-mmc@vger.kernel.org Hi, On Fri, Apr 20 2012, Giuseppe CAVALLARO wrote: > On 4/19/2012 7:19 PM, Chris Ball wrote: >> Hi Giuseppe, >> >> On Thu, Apr 19 2012, Giuseppe CAVALLARO wrote: >>> This adds a new option to enable the boot from eMMC >>> by writing to the 179 ext_csd register. >>> >>> The example below shows as to enable the mmcblk0boot0 >>> partition and also set/reset the ACK bit). >>> >>> $ ./mmc booten 1 1 /dev/mmcblk0boot0 >>> $ ./mmc extcsd read /dev/mmcblk0boot0 | grep PARTITION_CON >>> Boot configuration bytes [PARTITION_CONFIG: 0x49] >>> >>> Reported-by: Youssef TRIKI >>> Signed-off-by: Giuseppe Cavallaro >> >> Looks good, thanks -- do you mind if I make the following changes for >> readability (and are they correct)? I can update the commit message too: > > your changes are fine for me Thanks, pushed to mmc-utils. - Chris. -- Chris Ball One Laptop Per Child