From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from smtp66.ord1c.emailsrvr.com (smtp66.ord1c.emailsrvr.com [108.166.43.66]) by arago-project.org (Postfix) with ESMTPS id 1DCD452979 for ; Fri, 29 Aug 2014 17:42:46 +0000 (UTC) Received: from localhost (localhost.localdomain [127.0.0.1]) by smtp1.relay.ord1c.emailsrvr.com (SMTP Server) with ESMTP id 5396D380416; Fri, 29 Aug 2014 13:42:45 -0400 (EDT) X-Virus-Scanned: OK Received: by smtp1.relay.ord1c.emailsrvr.com (Authenticated sender: devin-AT-jd2.com) with ESMTPSA id DDA19380420; Fri, 29 Aug 2014 13:42:44 -0400 (EDT) X-Sender-Id: devin@jd2.com Received: from DEVINWIN (tn-76-5-156-138.sta.embarqhsd.net [76.5.156.138]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384) by 0.0.0.0:465 (trex/5.2.10); Fri, 29 Aug 2014 17:42:45 GMT From: "Devin Hughes" To: "'Denys Dmytriyenko'" References: <003101cfc132$d793d8b0$86bb8a10$@jd2.com> <20140826142126.GN23523@edge> <003f01cfc397$28a0ab50$79e201f0$@jd2.com> <8F29D6B095ED194EA1980491A5E029710C721666@DFLE08.ent.ti.com> <000501cfc3a2$080ad680$18208380$@jd2.com> <20140829164537.GH18620@edge> In-Reply-To: <20140829164537.GH18620@edge> Date: Fri, 29 Aug 2014 13:42:38 -0400 Message-ID: <000901cfc3b0$a075f860$e161e920$@jd2.com> MIME-Version: 1.0 X-Mailer: Microsoft Outlook 15.0 Thread-Index: AQFbvSfBAj06lxCpg4PnJP1Mmrf/iAKX9m2kAcx67cwBsvx8FQHVE/YQATiz076chryboA== Cc: meta-arago@arago-project.org, "'Cooper Jr., Franklin'" Subject: Re: Building meta-arago daisy X-BeenThere: meta-arago@arago-project.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Arago metadata layer for TI SDKs - OE-Core/Yocto compatible List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 29 Aug 2014 17:42:46 -0000 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Language: en-us > -----Original Message----- > From: Denys Dmytriyenko [mailto:denys@ti.com] > Sent: Friday, August 29, 2014 12:46 PM > To: Devin Hughes > Cc: 'Cooper Jr., Franklin'; meta-arago@arago-project.org > Subject: Re: [meta-arago] Building meta-arago daisy > > On Fri, Aug 29, 2014 at 11:58:09AM -0400, Devin Hughes wrote: > > > > [Devin Hughes] Is the daisy configured build stable? I rebuilt the > > > > image yesterday after the servers returned and it seems to run > > > > unexpectedly. No boot errors, but the touchscreen and application > > > > performance seem worse than the SDK release. > > > [Franklin] Can you explain what you mean in terms of application > > performance > > > issues? > > [Devin Hughes] Performance was the wrong choice of words now that I > > know about the touchscreen trouble. It's more the permanent title bar > > and lack of screen updates after closing an application. For instance, > > after running one of the 3d demos in matrix gui, the title bar shows > > the last opengl rendering on the top of the lcd. > > 3D demos don't talk to Wayland stack and they take over fbdev completely and > previously Qt4-based refresh-screen app was used to update the screen > afterwards. > [Devin Hughes] This makes sense. > > > > I am going to build a customized image as a test next, > > > > and I was thinking arago-base from daisy would be a good starting > > > > point since I would like qt 5.2 or greater. > > > [Franklin] So by default we are using Wayland/Weston and for Qt 5 we > > > are > > using > > > the Wayland compositor. However, there are several touch screen > > > related > > bugs > > > in Weston and Qt 5 that we are working with the Qt 5 and Weston team > > > to address. It will take some time to fix so if acceptable I would > > > recommend > > just > > > using a usb mouse as a work around for now if your running into > > > those > > problems > > > also. > > [Devin Hughes] USB mouse would be fine for me, but libusb is failing > > to initialize. In dmesg I can see musb_init_controller failures, and > > the platform driver reports a deferred probe. The only similar > > information I can find on google describes improperly configured > > device tree sources, but the fixes are already included in the daisy > > referenced kernel. > > Hmm, you said that is with 335x SK, right? I haven't seen this on BeagleBone > Black or 335x EVM. I'll try to see if I can reproduce it with SK... [Devin Hughes] Yes, it's the 335x SK, and a vanilla arago-daisy conf with gcc-4.7. No custom layers have been added yet. > > -- > Denys