From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yegor Yefremov Subject: Re: Current state of AM33xx patches Date: Mon, 02 Jul 2012 14:56:39 +0200 Message-ID: <4FF19A87.4040602@visionsystems.de> References: <4FD5BA4C.9070706@gmail.com> <79CD15C6BA57404B839C016229A409A83EA5361A@DBDE01.ent.ti.com> <4FE326A8.8090807@gmail.com> <4FE8AB37.7030907@gmail.com> <4FE9A00B.6010908@ti.com> <79CD15C6BA57404B839C016229A409A83EA5B7FD@DBDE01.ent.ti.com> <4FEC7394.9030208@gmail.com> <4FEDB37C.4070604@visionsystems.de> <79CD15C6BA57404B839C016229A409A83EA5FC0F@DBDE01.ent.ti.com> Reply-To: yegor_sub1@visionsystems.de Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from ns.vscom.de ([62.145.30.242]:53556 "EHLO mail.visionsystems.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750944Ab2GBM46 (ORCPT ); Mon, 2 Jul 2012 08:56:58 -0400 In-Reply-To: <79CD15C6BA57404B839C016229A409A83EA5FC0F@DBDE01.ent.ti.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: "Hiremath, Vaibhav" Cc: Daniel Mack , "Nori, Sekhar" , Jason Kridner , Tony Lindgren , "Hilman, Kevin" , Paul Walmsley , "Hernandez, Carlos" , "Maupin, Chase" , "linux-omap@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "Kridner, Jason" Am 29.06.2012 19:43, schrieb Hiremath, Vaibhav: > On Fri, Jun 29, 2012 at 19:24:04, Yegor Yefremov wrote: >> Am 28.06.2012 17:09, schrieb Daniel Mack: >>> On 27.06.2012 14:13, Hiremath, Vaibhav wrote: >>> >>>> Just to clarify from AM335x perspective, >>>> >>>> In case of AM335x, since the patches and complete BasePort support is still >>>> not present in the Mainline (neither in Linus's tree not in linux-omap), you >>>> need to use my Repo (https://github.com/hvaibhav: Closely follows linux- >>>> omap/master) in order to test something on BeagleBone platform. >>> Great, that is the information I've been looking for. >>> >>> Your am335x-upstream-staging branch works for me on a custom AM335x >>> based board using a custom DT config. >>> >>> I'll dig through the sources and come back once I know which parts are >>> missing. >> Do you have LCD screen attached? I need a functioning framebuffer driver. So far if I start x-server I get various errors: >> >> (EE) FBDEV(0): internal error: miCreateDefColormap failed in FBDevScreenInit() >> > Did you get a chance to dig on this? Do you have further level of details > from driver perspective? Which IOCTL is failing here? What is return value? Sorry for the noise. The driver is working now. It was a software issue introduced by the latest Buildroot version. But the FB_BLANK patch is still valid, it removes nasty warnings. Best regards, Yegor From mboxrd@z Thu Jan 1 00:00:00 1970 From: yegor_sub1@visionsystems.de (Yegor Yefremov) Date: Mon, 02 Jul 2012 14:56:39 +0200 Subject: Current state of AM33xx patches In-Reply-To: <79CD15C6BA57404B839C016229A409A83EA5FC0F@DBDE01.ent.ti.com> References: <4FD5BA4C.9070706@gmail.com> <79CD15C6BA57404B839C016229A409A83EA5361A@DBDE01.ent.ti.com> <4FE326A8.8090807@gmail.com> <4FE8AB37.7030907@gmail.com> <4FE9A00B.6010908@ti.com> <79CD15C6BA57404B839C016229A409A83EA5B7FD@DBDE01.ent.ti.com> <4FEC7394.9030208@gmail.com> <4FEDB37C.4070604@visionsystems.de> <79CD15C6BA57404B839C016229A409A83EA5FC0F@DBDE01.ent.ti.com> Message-ID: <4FF19A87.4040602@visionsystems.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am 29.06.2012 19:43, schrieb Hiremath, Vaibhav: > On Fri, Jun 29, 2012 at 19:24:04, Yegor Yefremov wrote: >> Am 28.06.2012 17:09, schrieb Daniel Mack: >>> On 27.06.2012 14:13, Hiremath, Vaibhav wrote: >>> >>>> Just to clarify from AM335x perspective, >>>> >>>> In case of AM335x, since the patches and complete BasePort support is still >>>> not present in the Mainline (neither in Linus's tree not in linux-omap), you >>>> need to use my Repo (https://github.com/hvaibhav: Closely follows linux- >>>> omap/master) in order to test something on BeagleBone platform. >>> Great, that is the information I've been looking for. >>> >>> Your am335x-upstream-staging branch works for me on a custom AM335x >>> based board using a custom DT config. >>> >>> I'll dig through the sources and come back once I know which parts are >>> missing. >> Do you have LCD screen attached? I need a functioning framebuffer driver. So far if I start x-server I get various errors: >> >> (EE) FBDEV(0): internal error: miCreateDefColormap failed in FBDevScreenInit() >> > Did you get a chance to dig on this? Do you have further level of details > from driver perspective? Which IOCTL is failing here? What is return value? Sorry for the noise. The driver is working now. It was a software issue introduced by the latest Buildroot version. But the FB_BLANK patch is still valid, it removes nasty warnings. Best regards, Yegor