From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S271038AbTG2A6J (ORCPT ); Mon, 28 Jul 2003 20:58:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S271207AbTG2A6J (ORCPT ); Mon, 28 Jul 2003 20:58:09 -0400 Received: from crosslink-village-512-1.bc.nu ([81.2.110.254]:19694 "EHLO lxorguk.ukuu.org.uk") by vger.kernel.org with ESMTP id S271038AbTG2A6H (ORCPT ); Mon, 28 Jul 2003 20:58:07 -0400 Subject: Re: request_region for no dynamic bus sizing From: Alan Cox To: yashi@atmark-techno.com Cc: Linux Kernel Mailing List In-Reply-To: <20030728235555.5D4C03E610@dns1.atmark-techno.com> References: <20030728235555.5D4C03E610@dns1.atmark-techno.com> Content-Type: text/plain Content-Transfer-Encoding: 7bit Organization: Message-Id: <1059439949.1870.6.camel@dhcp22.swansea.linux.org.uk> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.2.2 (1.2.2-5) Date: 29 Jul 2003 01:52:29 +0100 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Maw, 2003-07-29 at 00:55, Yasushi SHOJI wrote: > the problem is, however, that because there is two memory region for > one bus address, I have to call two request_region()s to avoid misuse. > > what i'd like to ask is that "is anyone using such kind of board to > run linux? if so, how do you do?" Is there any reason you cannot fix request_region for your platform to request both itself ?