From owner-freebsd-arm@FreeBSD.ORG Fri Jul 28 21:36:53 2006 Return-Path: X-Original-To: freebsd-arm@freebsd.org Delivered-To: freebsd-arm@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DBCC616A4DA for ; Fri, 28 Jul 2006 21:36:53 +0000 (UTC) (envelope-from jmg@hydrogen.funkthat.com) Received: from hydrogen.funkthat.com (gate.funkthat.com [69.17.45.168]) by mx1.FreeBSD.org (Postfix) with ESMTP id EABBA43D46 for ; Fri, 28 Jul 2006 21:36:51 +0000 (GMT) (envelope-from jmg@hydrogen.funkthat.com) Received: from hydrogen.funkthat.com (oxvuau7oqj5oazca@localhost.funkthat.com [127.0.0.1]) by hydrogen.funkthat.com (8.13.6/8.13.3) with ESMTP id k6SLap3s041545; Fri, 28 Jul 2006 14:36:51 -0700 (PDT) (envelope-from jmg@hydrogen.funkthat.com) Received: (from jmg@localhost) by hydrogen.funkthat.com (8.13.6/8.13.3/Submit) id k6SLap4h041544; Fri, 28 Jul 2006 14:36:51 -0700 (PDT) (envelope-from jmg) Date: Fri, 28 Jul 2006 14:36:51 -0700 From: John-Mark Gurney To: Gardner Bell Message-ID: <20060728213650.GE96589@funkthat.com> Mail-Followup-To: Gardner Bell , freebsd-arm@freebsd.org References: <20060728030131.GC96589@funkthat.com> <20060728211455.23062.qmail@web88006.mail.re2.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20060728211455.23062.qmail@web88006.mail.re2.yahoo.com> User-Agent: Mutt/1.4.2.1i X-Operating-System: FreeBSD 5.4-RELEASE-p6 i386 X-PGP-Fingerprint: B7 EC EF F8 AE ED A7 31 96 7A 22 B3 D8 56 36 F4 X-Files: The truth is out there X-URL: http://resnet.uoregon.edu/~gurney_j/ X-Resume: http://resnet.uoregon.edu/~gurney_j/resume.html Cc: freebsd-arm@freebsd.org Subject: Re: Kendin KS8695 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: John-Mark Gurney List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 28 Jul 2006 21:36:53 -0000 Gardner Bell wrote this message on Fri, Jul 28, 2006 at 17:14 -0400: > --- John-Mark Gurney wrote: > > > > Depends upon what you mean by compatible... ARM should support the > > processor core (I'm not sure what the 922T has over the 920T > > processor), > > but as for the devices attached to the core, there isn't any support > > that I know about for the chip... > > Core processor support is what I meant by compatibility, sorry for not > being clear with that in my original message. ATM, I'm trying to get > as much documentation on all the attached devices as possible. This is > proving to be difficult though. Core as in the processor core, but not the devices such as uart, i2c, gpio and other items... > > Adding support for the devices to make it really functional can be a > > lot of work... but getting basic support functional isn't too > > difficult.. > > This is already proving to be very difficult, but I am determined. The > problems I'm facing now, is in finding any suitable documentation for > the Delta LF8290F and Delta LF8561 10/100BASE-TX transformers. I know > this isn't directly related to ARM, but would anyone know where I can > find the docs for these? Do you mean PHY? If you are really talking about transformers, there is no need to get datasheets for them as the isolation transformers are passive components... It looks like the KS8695 has only one port that can have an external PHY, the other four ports attached to the switch appear to have the PHY's onboard, and so will connect to isolation transformers... > > We are starting to integrate the arm toolchain patches into CVS head, > > but until then, you can pull the patch out of perforce: > > > http://perforce.freebsd.org/fileLogView.cgi?FSPC=//depot/projects/arm/gnu%2darm.diff > > Thanks, are the patches located there the same as the ones located > here: > http://people.freebsd.org/~cognet/freebsd_arm.txt I'm not sure if cognet has updated the patches there or not... If he still talks about a contrib patch, then no, he hasn't updated them, though they should work... -- John-Mark Gurney Voice: +1 415 225 5579 "All that I will do, has been done, All that I have, has not."