From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dirk Behme Subject: Re: Recent OMAP git broken on Beagle Date: Sat, 10 May 2008 21:19:30 +0200 Message-ID: <4825F542.1040906@googlemail.com> References: <48254562.7000006@googlemail.com> <20080510180935.GA8121@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from fg-out-1718.google.com ([72.14.220.159]:4345 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754380AbYEJTT2 (ORCPT ); Sat, 10 May 2008 15:19:28 -0400 Received: by fg-out-1718.google.com with SMTP id 19so1238039fgg.17 for ; Sat, 10 May 2008 12:19:26 -0700 (PDT) In-Reply-To: <20080510180935.GA8121@atomide.com> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: linux-omap@vger.kernel.org Cc: Tony Lindgren , beagleboard@googlegroups.com Tony Lindgren wrote: > * Dirk Behme [080509 23:49]: >=20 >>I tried latest OMAP git (2.6.26-rc1-omap1, git from today, HEAD =3D=3D= =20 >>42fa072e237427675752bb9da05bf406bff19719, "OMAP3 EVM: enable ethernet= =20 >>support") on OMAP3 based BeagleBoard and it immediately stops after = =20 >>output of Kernel command line (with CONFIG_DEBUG_LL enabled): >> >>... >>Built 1 zonelists in Zone order, mobility grouping on. Total pages: = 32512 >><5>Kernel command line: console=3DttyS2,115200n8 ... >> >>No later output or crash, nothing. >> >>On an older 2.6.25-omap1 kernel next output is >> >>... >>Kernel command line: console=3DttyS2,115200n8 ... >>Clocking rate (Crystal/DPLL/ARM core): 26.0/266/381 MHz >>GPMC revision 5.0 >>... >> >>Assuming that it might be related to recent clock or powerdomain chan= ges=20 >>[1] I switched back to HEAD =3D=3D "Fix remaining sparse warnings in=20 >>arch/arm/mach-omap2" (git-checkout =20 >>cdda2a9adbc5421f4857e0313afc6c189f422e25) and system now boots again. >> >>Any idea? >=20 >=20 > Can you try git-bisect to see which one breaks booting on beagle? -- cut -- > git bisect bad 757f0b4ad6b0fd4377c2ee512fc595b5778aa3ac is first bad commit commit 757f0b4ad6b0fd4377c2ee512fc595b5778aa3ac Author: Paul Walmsley Date: Fri May 9 14:45:24 2008 -0700 powerdomain: convert pwrdm_mutex to rwsem Convert pwrdm_mutex to pwrdm_rwsem to avoid trying to relock=20 mutex in the event that the pwrdm_for_each() callback function calls something=20 that triggers a pwrdm_lookup(). Problem found by Jouni H=F6gander Signed-off-by: Paul Walmsley Signed-off-by: Tony Lindgren :040000 040000 833450098951bb58b4753d0ec641e8b1e767c419=20 eb7329d713ff74ae46d0a8145f80cd4a259b8fc8 M arch -- cut -- http://source.mvista.com/git/?p=3Dlinux-omap-2.6.git;a=3Dcommitdiff;h=3D= 757f0b4ad6b0fd4377c2ee512fc595b5778aa3ac Anybody with Beagle can confirm this? Many thanks Dirk -- To unsubscribe from this list: send the line "unsubscribe linux-omap" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html