From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yann E. MORIN Date: Mon, 4 Dec 2017 21:33:58 +0100 Subject: [Buildroot] status of odroidc2's support? In-Reply-To: <20171204112421.275a5e06@windsurf.lan> References: <20171204091310.5295266f@windsurf.home> <20171204112421.275a5e06@windsurf.lan> Message-ID: <20171204203358.GA3832@scaer> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: buildroot@busybox.net Thomas, daggs, All, On 2017-12-04 11:24 +0100, Thomas Petazzoni spake thusly: > On Mon, 4 Dec 2017 09:27:20 +0100, daggs wrote: > > strange, when running menuconfig, I see only gcc 6 and gcc 7 in the version selection menu. what am I missing? > > I think the branch already supports gcc5 > > Meh, it's the recent introduction of Cortex-A35 (commit > e9960da6ec84d0fc4f3d7ef8d9db5b1e29d79358 from Yann, added in Cc) that > broke this. > > Due to this commit, Cortex-A35 is now the first AArch64 core, and > therefore the one selected by default instead of Cortex-A53. > > So, a defconfig that has just > > BR2_aarch64=y > > will now build for Cortex-A35 instead of Cortex-A53. However, > Cortex-A35 support was only added in gcc 6.x, so only gcc 6.x/7.x are > allowed. > > Dagg, you can for now fix that by selecting Cortex-A53 explicitly in > your defconfig: > > BR2_aarch64=y > BR2_cortex_a53=y > > Yann, do you think we should add a "default BR2_cortex_a53 if > BR2_aarch64 || BR2_aarch64eb" in the choice ? Yes, adding a better default value makes sense. The re-organisation was so that the list gets sorted. It is not an endosement of a better default. I'll send a patch. 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. | '------------------------------^-------^------------------^--------------------'