From mboxrd@z Thu Jan 1 00:00:00 1970 Received: with ECARTIS (v1.0.0; list linux-mips); Thu, 07 Sep 2006 02:02:52 +0100 (BST) Received: from localhost.localdomain ([127.0.0.1]:10911 "EHLO dl5rb.ham-radio-op.net") by ftp.linux-mips.org with ESMTP id S20037867AbWIGBCu (ORCPT ); Thu, 7 Sep 2006 02:02:50 +0100 Received: from denk.linux-mips.net (denk.linux-mips.net [127.0.0.1]) by dl5rb.ham-radio-op.net (8.13.7/8.13.7) with ESMTP id k8713OwS017635; Thu, 7 Sep 2006 03:03:24 +0200 Received: (from ralf@localhost) by denk.linux-mips.net (8.13.7/8.13.7/Submit) id k8713OjX017634; Thu, 7 Sep 2006 03:03:24 +0200 Date: Thu, 7 Sep 2006 03:03:24 +0200 From: Ralf Baechle To: Jonathan Day Cc: linux-mips@linux-mips.org Subject: Re: Resetting a Broadcom in software Message-ID: <20060907010324.GA17536@linux-mips.org> References: <20060906223224.GA12175@linux-mips.org> <20060906225939.55259.qmail@web31503.mail.mud.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060906225939.55259.qmail@web31503.mail.mud.yahoo.com> User-Agent: Mutt/1.4.2.1i Return-Path: X-Envelope-To: <"|/home/ecartis/ecartis -s linux-mips"> (uid 0) X-Orcpt: rfc822;linux-mips@linux-mips.org Original-Recipient: rfc822;linux-mips@linux-mips.org X-archive-position: 12528 X-ecartis-version: Ecartis v1.0.0 Sender: linux-mips-bounce@linux-mips.org Errors-to: linux-mips-bounce@linux-mips.org X-original-sender: ralf@linux-mips.org Precedence: bulk X-list: linux-mips On Wed, Sep 06, 2006 at 03:59:39PM -0700, Jonathan Day wrote: > The Sentosa uses a dual-core Broadcom 1250 processor > with an SB1 version 0.2 core. The board is BCM91250E > Revision 1. > > The Swarm also uses a Broadcom 1250 with an SB1 > version 0.2 core, but the board is a BCM91250A. > > Most of the difference seems to be in the motherboard, > rather than the CPU, but I couldn't tell you what the > difference is between an E and an A, and why the A > seems better-behaved. There are sub-types to pass 2 but I don't know how to identify those. Probably by the content of the wafer id register or something like that. Ralf