From owner-freebsd-arm@FreeBSD.ORG Tue Jan 8 23:15:56 2008 Return-Path: Delivered-To: freebsd-arm@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C89BF16A418 for ; Tue, 8 Jan 2008 23:15:56 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from harmony.bsdimp.com (bsdimp.com [199.45.160.85]) by mx1.freebsd.org (Postfix) with ESMTP id 8B74913C457 for ; Tue, 8 Jan 2008 23:15:56 +0000 (UTC) (envelope-from imp@bsdimp.com) Received: from localhost (localhost [127.0.0.1]) by harmony.bsdimp.com (8.14.1/8.14.1) with ESMTP id m08NCrR3022876; Tue, 8 Jan 2008 16:12:53 -0700 (MST) (envelope-from imp@bsdimp.com) Date: Tue, 08 Jan 2008 16:10:24 -0700 (MST) Message-Id: <20080108.161024.-1331210289.imp@bsdimp.com> To: raj@semihalf.com From: "M. Warner Losh" In-Reply-To: <4772E502.6090804@semihalf.com> References: <4772E502.6090804@semihalf.com> X-Mailer: Mew version 5.2 on Emacs 21.3 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: freebsd-arm@FreeBSD.org Subject: Re: Clean up ARM_TP_ADDRESS and RAS location X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Jan 2008 23:15:56 -0000 In message: <4772E502.6090804@semihalf.com> Rafal Jaworowski writes: : The following patch de-hardcodes usage of ARM_TP_ADDRESS and RAS local : storage, it also moves this special purpose page to a more convenient place : i.e. after the vectors high page, more towards the end of address space. : Previous location (0xe000_0000) caused grief if KVA where to go beyond the : default limit. : : http://people.freebsd.org/~raj/patches/arm/cleanup_tp_ras.diff : : Let me hear your comments. I like these patches... Warner