From owner-freebsd-arm@FreeBSD.ORG Sun Mar 3 17:24:31 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by hub.freebsd.org (Postfix) with ESMTP id 9FE47BBC; Sun, 3 Mar 2013 17:24:31 +0000 (UTC) (envelope-from tim@kientzle.com) Received: from monday.kientzle.com (99-115-135-74.uvs.sntcca.sbcglobal.net [99.115.135.74]) by mx1.freebsd.org (Postfix) with ESMTP id 587DDFEA; Sun, 3 Mar 2013 17:24:30 +0000 (UTC) Received: (from root@localhost) by monday.kientzle.com (8.14.4/8.14.4) id r23HOUvG066012; Sun, 3 Mar 2013 17:24:30 GMT (envelope-from tim@kientzle.com) Received: from [192.168.2.143] (CiscoE3000 [192.168.1.65]) by kientzle.com with SMTP id vsv47b2wvyxydr5kk2du64pim6; Sun, 03 Mar 2013 17:24:30 +0000 (UTC) (envelope-from tim@kientzle.com) Subject: Re: PHYSADDR Mime-Version: 1.0 (Apple Message framework v1283) Content-Type: text/plain; charset=us-ascii From: Tim Kientzle In-Reply-To: <1362316195.1195.206.camel@revolution.hippie.lan> Date: Sun, 3 Mar 2013 09:24:27 -0800 Content-Transfer-Encoding: 7bit Message-Id: <51CC15E5-891D-4BF2-906A-4CE15F790E93@kientzle.com> References: <1362068453.1195.40.camel@revolution.hippie.lan> <674A08B3-6600-4B77-8511-9EF54E4B9B1F@FreeBSD.org> <8FEA3237-8ABF-4564-B672-4B4C0C6EF291@kientzle.com> <1362155632.1195.120.camel@revolution.hippie.lan> <5B622D1B-4EAE-4184-A194-DD14083A48B6@kientzle.com> <1362246634.1195.178.camel@revolution.hippie.lan> <1362273533.1195.199.camel@revolution.hippie.lan> <1F9BEBCF-AB1C-4918-917A-921B5CC606FC@kientzle.com> <1362316195.1195.206.camel@revolution.hippie.lan> To: Ian Lepore X-Mailer: Apple Mail (2.1283) Cc: freebsd-arm@freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the StrongARM Processor List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 03 Mar 2013 17:24:31 -0000 On Mar 3, 2013, at 5:09 AM, Ian Lepore wrote: > > On a semi-related note, it occurs to me that we should choose a standard > kernel load offset that's a multiple of 1MB, so that the code that > builds the real page tables will be able to use section mappings for all > but the last section of the loaded kernel. I'm using 1MB as the standard offset for my experiments right now. I could be talked into using 2MB. Tim