From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 28695 invoked by alias); 3 May 2011 22:11:38 -0000 Received: (qmail 28683 invoked by uid 22791); 3 May 2011 22:11:37 -0000 X-SWARE-Spam-Status: No, hits=-1.9 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from hagrid.ecoscentric.com (HELO mail.ecoscentric.com) (212.13.207.197) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 03 May 2011 22:11:23 +0000 Received: from localhost (hagrid.ecoscentric.com [127.0.0.1]) by mail.ecoscentric.com (Postfix) with ESMTP id 9EAD92F78003 for ; Tue, 3 May 2011 23:11:22 +0100 (BST) Received: from mail.ecoscentric.com ([127.0.0.1]) by localhost (hagrid.ecoscentric.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id Za8wjFw+yE2Q; Tue, 3 May 2011 23:11:20 +0100 (BST) From: bugzilla-daemon@bugs.ecos.sourceware.org To: ecos-patches@ecos.sourceware.org Subject: [Bug 1001219] New: Ethernet driver for STM32 connectivity line with port on MMstm32f107 board. X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: eCos X-Bugzilla-Component: Patches and contributions X-Bugzilla-Keywords: X-Bugzilla-Severity: enhancement X-Bugzilla-Who: jerzdy@gmail.com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: low X-Bugzilla-Assigned-To: unassigned@bugs.ecos.sourceware.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://bugs.ecos.sourceware.org/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Tue, 03 May 2011 22:11:00 -0000 Mailing-List: contact ecos-patches-help@ecos.sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: ecos-patches-owner@ecos.sourceware.org X-SW-Source: 2011-05/txt/msg00002.txt.bz2 Please do not reply to this email. Use the web interface provided at: http://bugs.ecos.sourceware.org/show_bug.cgi?id=1001219 Summary: Ethernet driver for STM32 connectivity line with port on MMstm32f107 board. Product: eCos Version: CVS Platform: Other (please specify) OS/Version: ARM Status: UNCONFIRMED Severity: enhancement Priority: low Component: Patches and contributions AssignedTo: unassigned@bugs.ecos.sourceware.org ReportedBy: jerzdy@gmail.com CC: ecos-patches@ecos.sourceware.org Class: Advice Request Created an attachment (id=1218) --> (http://bugs.ecos.sourceware.org/attachment.cgi?id=1218) Ethernet driver for STM32 connectivity line with port on MMstm32f107 board Hello all, I would like to contribute Ethernet driver for STM32 connectivity line but due to fact that the some support from HAL package is also required. I provide port on MMstm32f107 board. Beside of extending stm32/var include files to provide description of Ethernet module and adding support of new model of clock distribution in STM32 connectivity line I would like to point functionality which cause me a lot of problem to start Ethernet driver i.e. stm32_misc.c in function hal_variant_init() is enabled clocks for all APB peripherals. In case of Ethernet driver it should be done : 1) after PLL configuration (switching it on this stage cause hang up of MDIO bus) 2) only used peripherals ( switching on all APB module cause hang up of RMII bus) My suggestion is to move it to board dependent area i.e. hal_platform_init() and switch only those modules which are really added to eCos image. Best regards, jerzy -- Configure bugmail: http://bugs.ecos.sourceware.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.