From owner-soc-status@FreeBSD.ORG Wed Jun 20 18:56:22 2012 Return-Path: Delivered-To: soc-status@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 58FDF1065670 for ; Wed, 20 Jun 2012 18:56:22 +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 118C48FC12 for ; Wed, 20 Jun 2012 18:56:22 +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 <0M5X0076XJ1EYA30@mta.uoks.uj.edu.pl> for soc-status@freebsd.org; Wed, 20 Jun 2012 20:51:14 +0200 (CEST) Date: Wed, 20 Jun 2012 20:51:14 +0200 From: Jakub Klama To: soc-status@freebsd.org Message-id: X-Sender: jakub.klama@uj.edu.pl User-Agent: Roundcube Webmail/0.5 Subject: FreeBSD/ARM and FDT cleanup - status report #4 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: Wed, 20 Jun 2012 18:56:22 -0000 Hi, It's fourth status report for project aimed to clean up current FreeBSD/ARM port and FDT implementation. Things done this week: * Made changes to interrupt routing code and modified arm ports in a way that old and new code can easily coexist: legacy arm ports use standard intr.c code, while lpc port uses intrng.c * Written geom slicer which will be used to map flash device partitions using data read from .dts files. I'm currently waiting for OpenRD-Client which has NAND and NOR flash onboard and allow me to test this changes. It should arrive in few days. Things for next week: * Test geom changes on OpenRD. * Encapsulate ARM pmap/mmu initialization code from machdep files into one common routine. Regards, Jakub Klama