From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay01.roc.ny.frontiernet.net (relay01.roc.ny.frontiernet.net [66.133.131.34]) by ozlabs.org (Postfix) with ESMTP id 866B767A64 for ; Wed, 19 Jan 2005 02:19:55 +1100 (EST) Message-ID: <003e01c4fd71$a7fec540$0301a8c0@chuck2> From: "Mark Chambers" To: "Povolotsky, Alexander" , References: <313680C9A886D511A06000204840E1CF0A6474FD@whq-msgusr-02.pit.comms.marconi.com> Date: Tue, 18 Jan 2005 10:23:12 -0500 MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Subject: Re: Linux 2.6-10.rc3 8xx: debugging (over-writing) content of bd_in fo structure in the kernel booting code List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , > > So what could go wrong here in terms of setting the baudrate for the serial > uart > (which "presumably" causes printing 3 good characters and then garbage > during kernel booting) ? > If you can get your hands on an oscilloscope and look at the TxD from your board, you can get an exact measurement of your baudrate and make sure you are on the right track. (Baudrate = 1/shortest-high-or-low-time) Mark Chambers