Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932253AbWHBWAM (ORCPT ); Wed, 2 Aug 2006 18:00:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932255AbWHBWAM (ORCPT ); Wed, 2 Aug 2006 18:00:12 -0400 Received: from caramon.arm.linux.org.uk ([217.147.92.249]:30984 "EHLO caramon.arm.linux.org.uk") by vger.kernel.org with ESMTP id S932253AbWHBWAE (ORCPT ); Wed, 2 Aug 2006 18:00:04 -0400 Date: Wed, 2 Aug 2006 22:59:58 +0100 From: Russell King To: Alan Cox Cc: Dave Jones , Linux Kernel , Mathias Adam Subject: Re: make 16C950 UARTs work Message-ID: <20060802215958.GA19669@flint.arm.linux.org.uk> Mail-Followup-To: Alan Cox , Dave Jones , Linux Kernel , Mathias Adam References: <20060802194938.GL5972@redhat.com> <1154556536.23655.30.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1154556536.23655.30.camel@localhost.localdomain> User-Agent: Mutt/1.4.1i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1209 Lines: 27 On Wed, Aug 02, 2006 at 11:08:56PM +0100, Alan Cox wrote: > Ar Mer, 2006-08-02 am 15:49 -0400, ysgrifennodd Dave Jones: > > This patch has been submitted a number of times, and doesn't seem > > to get any upstream traction, which is a shame, as it seems to work > > for users, and I keep inadvertantly dropping it from the Fedora > > kernel everytime I rebase it. > > We really ought to do that based on the PCI subvendor/subdevice id of > the boards in use if possible surely ? It ought to be safe for x86 > because nobody is going to use anything but chip default values so they > can avoid needing a ROM. Not correct - there are PCMCIA-based versions of these chips and they do have weirdo values in the registers to cope with custom crystals which magically vanish if you reset the UART. dwmw2's 950-based bluetooth CF card does exactly this. -- Russell King Linux kernel 2.6 ARM Linux - http://www.arm.linux.org.uk/ maintainer of: 2.6 Serial core - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/