From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Tue, 16 Sep 2014 00:02:56 +0200 Subject: [Buildroot] [PATCH 3/4] arch: do not distinguish revisions of ARM1136JF-S In-Reply-To: References: <1410814919-11523-1-git-send-email-thomas.petazzoni@free-electrons.com> <1410814919-11523-4-git-send-email-thomas.petazzoni@free-electrons.com> <20140915213339.GC3878@free.fr> <20140915233916.55c17894@free-electrons.com> Message-ID: <20140915220256.GE3878@free.fr> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Beno?t, Thomas, All, On 2014-09-15 23:44 +0200, Beno?t Th?baudeau spake thusly: > On Mon, Sep 15, 2014 at 11:39 PM, Thomas Petazzoni > wrote: > > Dear Yann E. MORIN, > > > > On Mon, 15 Sep 2014 23:33:39 +0200, Yann E. MORIN wrote: > > > >> > Note that the removal of the two options should not break existing > >> > full .config, since the hidden option BR2_arm1136jf_s becomes again a > >> > visible option to select the CPU. > >> > >> But it would break a defconfig. > > > > Right. But I believe that when we change the default value of an > > option, we also break a defconfig, and we don't include that as part of > > the Config.in.legacy handling (but also because it's obviously more > > complicated). > > > >> As suggested on IRC, move the BR2_arm1136jf_s_r1 to Config.legacy, and > >> have it select BR2_arm1136jf_s, so the user can re-use a defconfig. > > > > Hum, why just BR2_arm1136jf_s_r1 and not BR2_arm1136jf_s_r0 ? > > This issue disappears if -march and -mtune are kept and -mcpu removed > as I suggested. So, maybe we need something like this: https://gist.github.com/aeruder/341565b759822b352dd9 Regards, Yann E. MORIN. -- .-----------------.--------------------.------------------.--------------------. | Yann E. MORIN | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: | | +33 662 376 056 | Software Designer | \ / CAMPAIGN | ___ | | +33 223 225 172 `------------.-------: X AGAINST | \e/ There is no | | http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL | v conspiracy. | '------------------------------^-------^------------------^--------------------'