From owner-freebsd-arm@FreeBSD.ORG Thu May 30 08:15:40 2013 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.FreeBSD.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 21B0B9C2 for ; Thu, 30 May 2013 08:15:40 +0000 (UTC) (envelope-from andrew@fubar.geek.nz) Received: from nibbler.fubar.geek.nz (nibbler.fubar.geek.nz [199.48.134.198]) by mx1.freebsd.org (Postfix) with ESMTP id 09B24A93 for ; Thu, 30 May 2013 08:15:39 +0000 (UTC) Received: from bender.Home (unknown [176.252.108.73]) by nibbler.fubar.geek.nz (Postfix) with ESMTPSA id A93755E1D5; Thu, 30 May 2013 08:15:32 +0000 (UTC) Date: Thu, 30 May 2013 09:15:25 +0100 From: Andrew Turner To: Matthew Alton Subject: Re: Cortex A50 Series? Message-ID: <20130530091525.00b5be20@bender.Home> In-Reply-To: References: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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: Thu, 30 May 2013 08:15:40 -0000 On Wed, 29 May 2013 10:24:02 -0500 Matthew Alton wrote: > Hi, everybody. Is there any work underway to port FreeBSD to the ARM > Cortex A-50 series 64-bit CPUs? I would like to help with this. > > Thanks! > There is not support for AArch64 yet. I have started looking at it, however this is still in the early stages as not all required documentation was available from ARM, for example how to initialise the MMU. I can figure out some of this from Linux but not the meaning of some of the magic numbers they used. Andrew