From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:46244) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Un15H-0000qS-U0 for qemu-devel@nongnu.org; Thu, 13 Jun 2013 02:32:36 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Un15G-00022x-Qd for qemu-devel@nongnu.org; Thu, 13 Jun 2013 02:32:35 -0400 MIME-Version: 1.0 Sender: julio.nemesis@gmail.com In-Reply-To: References: <51B0761F.6010502@suse.de> <1370536310.21533.7@snotra> From: Julio Guerra Date: Thu, 13 Jun 2013 08:32:13 +0200 Message-ID: Content-Type: text/plain; charset=UTF-8 Subject: Re: [Qemu-devel] [PATCH v2] e600 core for MPC86xx processors List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-ppc@nongnu.org, qemu-devel@nongnu.org Cc: =?UTF-8?Q?Andreas_F=C3=A4rber?= , Alexander Graf 2013/6/7 Julio Guerra : >>> >>> However I can't judge whether all that code is right for e600 and >>> whether you may want to share some code with e500 / e5500 in some way? >>> CC'ing some Freescale folks. >> >> >> e600 is a very different core from e500/e5500. It is a 74xx derivative. >> The only thing I can see that could be shared with e500 is the code to >> register SPRG4-7, but that's something that's already duplicated between a >> bunch of cores. >> > > Yes, and as previously said, this is almost entirely a copy/paste from > the 7440 code, plus SPRGs 4..7, the high BATs and the POWERPC_MMU_32B > setting. It can be shared in a later patch. > ping -- Julio Guerra