From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 14520 invoked by alias); 5 May 2013 16:09:55 -0000 Mailing-List: contact ecos-bugs-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-bugs-owner@sourceware.org Received: (qmail 14503 invoked by uid 89); 5 May 2013 16:09:55 -0000 X-Spam-SWARE-Status: No, score=-3.9 required=5.0 tests=AWL,BAYES_00,KHOP_THREADED,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_PASS autolearn=ham version=3.3.1 Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.84/v0.84-167-ge50287c) with ESMTP; Sun, 05 May 2013 16:09:54 +0000 Received: by mail.ecoscentric.com (Postfix, from userid 48) id 013114680009; Sun, 5 May 2013 17:09:51 +0100 (BST) From: bugzilla-daemon@bugs.ecos.sourceware.org To: unassigned@bugs.ecos.sourceware.org Subject: [Bug 1001764] Enhancement of MMC/SD over SPI driver Date: Sun, 05 May 2013 16:09:00 -0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Disk X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: mjones@linear.com X-Bugzilla-Status: NEEDINFO X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013/txt/msg00311.txt.bz2 Please do not reply to this email, use the link below. http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001764 --- Comment #20 from Mike Jones --- After getting some help from Ilija and a lot of debugging, I believe the exception problem is limited only to FXM. My application is quite stable on non-FXM hardware. My application is quite stable when I disable SPI DMA on FXM. The problem seems to be related to DMA with FXM. Any further discussion from me will be moved to the FXM bug. Therefore, from my point of view, the only real issue with MMC is the problem Samsung card, which I think could be ignored for now and the code could be committed to CVS. The failing card came from a retailer that is known to sell old products from time to time and I doubt anyone will have a problem. -- You are receiving this mail because: You are the assignee for the bug.