From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from penguin.netx4.com (embeddededge.com [209.113.146.155]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 5C6B32BDF2 for ; Wed, 24 Nov 2004 07:10:46 +1100 (EST) In-Reply-To: <1101236780.41a38a2c7f44f@webmail.televes.com:443> References: <1101236780.41a38a2c7f44f@webmail.televes.com:443> Mime-Version: 1.0 (Apple Message framework v619) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: <2515D492-3D8C-11D9-B8D4-003065F9B7DC@embeddededge.com> From: Dan Malek Date: Tue, 23 Nov 2004 15:13:31 -0500 To: alebas@televes.com Cc: linuxppc-embedded@ozlabs.org Subject: Re: Kernel 2.6 hangs at m82xx_board_init List-Id: Linux on Embedded PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Nov 23, 2004, at 2:06 PM, alebas@televes.com wrote: > When this code is executed, the kernel jumps directly to another > address, 0xc000984c, I suspect the MMU isn't yet set up to map the address of the BCSR. Access the address causes a fault, and the "jump" you see is the result of executing a bunch of exception handler instructions that you won't single step due to the exception priorities. -- Dan