From mboxrd@z Thu Jan 1 00:00:00 1970 From: Philippe De Muyter Subject: Re: [PATCH] m68knommu: allow ColdFire CPUs to use unaligned accesses Date: Tue, 12 Jun 2012 09:26:19 +0200 Message-ID: <20120612072619.GA17645@frolo.macqel> References: <1339134180-13630-1-git-send-email-gerg@snapgear.com> <20120608103931.GA26964@frolo.macqel> <4FD1EDDF.1040101@snapgear.com> <20120608133503.GA12617@frolo.macqel> <4FD6A8A8.1070809@snapgear.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mailrelay020.isp.belgacom.be ([195.238.6.95]:7455 "EHLO mailrelay020.isp.belgacom.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750733Ab2FLH0X (ORCPT ); Tue, 12 Jun 2012 03:26:23 -0400 Content-Disposition: inline In-Reply-To: <4FD6A8A8.1070809@snapgear.com> Sender: linux-m68k-owner@vger.kernel.org List-Id: linux-m68k@vger.kernel.org To: Greg Ungerer Cc: linux-m68k@vger.kernel.org, uclinux-dev@uclinux.org, Greg Ungerer Hi Greg, On Tue, Jun 12, 2012 at 12:25:44PM +1000, Greg Ungerer wrote: > Hi Philippe, > > On 08/06/12 23:35, Philippe De Muyter wrote: ... >> >> I mentionned that only to make you able to soften the commit comment :) > > Ok, makes sense. I should probably have mentioned that this means > the ColdFire processors currently support by Linux :-) > > Something like: > > All of the current Linux supported ColdFire CPUs handle unaligned > memory accesses. So remove the CONFIG_CPU_HAS_NO_UNALIGNED option > selection for ColdFire. If we ever support a specific ColdFire CPU > that does not support unaligned accesses then we can insert the > CONFIG_CPU_HAS_NO_UNALIGNED for that specific CPU type. That's perfect. The line about dumb copying of the m68knommu settings was too much self-flagellation for you to my eyes :) Philippe