From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: MMC broken on beagleboard with current git Date: Thu, 25 Sep 2008 12:47:19 +0300 Message-ID: <20080925094718.GE5222@atomide.com> References: <20080925085142.GC5222@atomide.com> <77EE6A0D-895B-4E0B-B9C4-18D333BFF85C@student.utwente.nl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mho-01-bos.mailhop.org ([63.208.196.178]:52270 "EHLO mho-01-bos.mailhop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752034AbYIYJrZ (ORCPT ); Thu, 25 Sep 2008 05:47:25 -0400 Content-Disposition: inline In-Reply-To: <77EE6A0D-895B-4E0B-B9C4-18D333BFF85C@student.utwente.nl> Sender: linux-omap-owner@vger.kernel.org List-Id: linux-omap@vger.kernel.org To: Koen Kooi Cc: "linux-omap@vger.kernel.org List" , beagleboard Board * Koen Kooi [080925 12:23]: > > Op 25 sep 2008, om 10:51 heeft Tony Lindgren het volgende geschreven: > >> * Koen Kooi [080925 11:42]: >>> Hi, >>> >>> I just built a kernel from current git[1] and the mmc controller >>> doesn't >>> get detected on boot on my beagleboards. The omap mmc system has >>> seen a >>> lot of changes lately, does anyone have a hint where to start looking >>> before attemping a bisect? >> >> Sounds like the recent mmc init changes we've done: >> >> 535e1808d1c77a580815f7d7daacc6c030e29cb1 - 12 september 2008 > >> 8e6e06c71b9d21d85a3ae652868e2802c054a08a - 12 september 2008 > >> c434c15d28c82d92e55897bd265c423e9ab69362 - 24 september 2008 > > >> I've verified that it works on omap3430sdp. But mach-omap2/hsmmc.c >> needs >> some more work done to support other mmc controllers besides the first >> one. >> I don't think other controllers ever worked before these patches >> either though.. >> >> Let me know if you can narrow it down to some commit and I may be able >> to help further from there. > > The previous working version I built was based of > de1121fdb899f762b9e717f44eaf3fae7c00cd3e which was commited at 13 > september 2008, so 535e18.. and 8e6e06c.. don't break it. OK, good to know. Can you try to git-bisect it? Tony >> >>> [1] http://source.mvista.com/git/gitweb.cgi?p=linux-omap-2.6.git;a=commit;h=c434c15d28c82d92e55897bd265c423e9ab69362 >> >> >> >