Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754019AbbGXKeG (ORCPT ); Fri, 24 Jul 2015 06:34:06 -0400 Received: from mx1.redhat.com ([209.132.183.28]:51023 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752838AbbGXKeD (ORCPT ); Fri, 24 Jul 2015 06:34:03 -0400 Date: Fri, 24 Jul 2015 18:33:51 +0800 From: Dave Young To: Pali =?iso-8859-1?Q?Roh=E1r?= Cc: Pavel Machek , Sebastian Reichel , Ivaylo Dimitrov , Aaro Koskinen , Tony Lindgren , Nishanth Menon , linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: linux 4.2-rc1 broken Nokia N900 Message-ID: <20150724103351.GC8405@localhost.localdomain> References: <201507111405.06048@pali> <20150724081809.GB22852@dhcp-128-11.nay.redhat.com> <20150724084058.GB10476@pali> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20150724084058.GB10476@pali> User-Agent: Mutt/1.5.22.1-rc1 (2013-10-16) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2041 Lines: 66 Hi, Pali On 07/24/15 at 10:40am, Pali Roh?r wrote: > On Friday 24 July 2015 16:18:09 Dave Young wrote: > > On 07/11/15 at 02:05pm, Pali Roh?r wrote: > > > Hello, > > > > > > now I tested 4.2-rc1 release on Nokia N900 and couple of drivers are > > > broken and cause kernel oops... > > > > > > Basically wifi, touchscreen and rtc drivers not working... > > > > > > > Pali, could you tell how do you test mainline kernel on n900? > > > > I used to use n900 as a usb dbgp gadget with a backport patch to > > 2.6.28 so that I can get early debug kernel message from my laptop. > > > > I tried mainline previously with Fedora arm, text mode works but > > no graphics. Is there a way to use maemo UI with mainline kernel? > > > > Thanks > > Dave > > Hi! Starting Maemo with mainline kernel is not possible. But you can > patch Maemo (userspace) and apply some kernel patches and you could boot > Maemo system with Hildon UI. So I think mainline miss some patches in your linux-n900, I guess they are for SGX graphic driver? > > You need: > > Patched kernel: > https://github.com/pali/linux-n900 > > CSSU-devel: > https://wiki.maemo.org/CSSU > http://talk.maemo.org/showthread.php?t=84292 > > Open source battery management: > http://talk.maemo.org/showthread.php?t=93183 > > Fixup for Dialer application (rtcom-call-ui): > Fixing HAL path /org/freedesktop/Hal/devices/platform_soc_audio_logicaldev_input > > Fixup for SGX video driver: > Fixing script /etc/event.d/sgx > > If you do not know how to fix HAL & SGX script I can send you later > needed information. But I do not know them right now. Yes, appreciated for that, just at anytime later you find it. I have no much time either, so I believe first I need a lot of spare time to read the threads you mentioned. Thanks Dave -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/