From owner-soc-status@FreeBSD.ORG Tue Jul 10 00:21:59 2012 Return-Path: Delivered-To: soc-status@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 541981065670 for ; Tue, 10 Jul 2012 00:21:59 +0000 (UTC) (envelope-from jakub.klama@uj.edu.pl) Received: from mail.uj.edu.pl (mail.uj.edu.pl [149.156.89.147]) by mx1.freebsd.org (Postfix) with ESMTP id 0F9A18FC15 for ; Tue, 10 Jul 2012 00:21:59 +0000 (UTC) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; CHARSET=US-ASCII; format=flowed Received: from mbox.uj.edu.pl ([unknown] [149.156.89.248]) by mta.uoks.uj.edu.pl (Sun Java(tm) System Messaging Server 7u3-12.01 64bit (built Oct 15 2009)) with ESMTP id <0M6X00EVJ50G5S20@mta.uoks.uj.edu.pl> for soc-status@freebsd.org; Tue, 10 Jul 2012 02:21:52 +0200 (CEST) Date: Tue, 10 Jul 2012 02:21:52 +0200 From: Jakub Klama To: soc-status@freebsd.org Message-id: <6ac5ebabef902db5c64c811b51b4d999@uj.edu.pl> X-Sender: jakub.klama@uj.edu.pl User-Agent: Roundcube Webmail/0.5 Subject: FreeBSD/ARM and FDT cleanup - status report #7 X-BeenThere: soc-status@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Summer of Code Status Reports and Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 10 Jul 2012 00:21:59 -0000 Hi, It's seventh status report for project aimed to clean up current FreeBSD/ARM port and FDT implementation. Things done this week: * ARM machdep code refactored. Moved most of commonly used routines into arm/machdep.c file. Refactored machdep file for lpc port now has less than 300 lines of code. * Changed behavior of pmap_devmap device mappings. Now all virtual addresses for device registers are allocated dynamically, freeing port developer from selecting arbitrary virtual address values. * Added support for filling out pmap_devmap right from FDT tree. Plans for next week: * Investigate how to cleanly split SoC-specific routines from board-specific Regards, Jakub Klama