From owner-freebsd-arm@FreeBSD.ORG Thu Oct 30 10:35:22 2014 Return-Path: Delivered-To: freebsd-arm@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D44436B5 for ; Thu, 30 Oct 2014 10:35:22 +0000 (UTC) Received: from moon.peach.ne.jp (moon.peach.ne.jp [203.141.148.98]) (using TLSv1 with cipher DHE-RSA-CAMELLIA256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 9F8E275C for ; Thu, 30 Oct 2014 10:35:22 +0000 (UTC) Received: from moon.peach.ne.jp (localhost [127.0.0.1]) by moon.peach.ne.jp (Postfix) with ESMTP id 5452A39D36; Thu, 30 Oct 2014 19:35:14 +0900 (JST) Received: from artemis (unknown [172.18.0.21]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by moon.peach.ne.jp (Postfix) with ESMTPSA id 4CDD839D09; Thu, 30 Oct 2014 19:35:14 +0900 (JST) Message-ID: <840772A7305444C1B1AF7CE31A89BD7D@ad.peach.ne.jp> From: "Daisuke Aoyama" To: "Rui Paulo" References: <0A8390C3FC2B444B9AA8AC934B79DCD6@ad.peach.ne.jp> <7946CCA3-26D0-4B6E-AEBB-8623CAAA9725@me.com> In-Reply-To: <7946CCA3-26D0-4B6E-AEBB-8623CAAA9725@me.com> Subject: Re: FreeBSD 11-CURRENT on Raspberry Pi 512MB Date: Thu, 30 Oct 2014 19:35:10 +0900 MIME-Version: 1.0 Content-Type: text/plain; format=flowed; charset="iso-8859-1"; reply-type=original Content-Transfer-Encoding: 7bit X-Priority: 3 X-MSMail-Priority: Normal Importance: Normal X-Mailer: Microsoft Windows Live Mail 14.0.8117.416 X-MimeOLE: Produced By Microsoft MimeOLE V14.0.8117.416 X-Virus-Scanned: ClamAV using ClamSMTP Cc: freebsd-arm@freebsd.org X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 30 Oct 2014 10:35:22 -0000 > This code is now up for review at: > > https://reviews.freebsd.org/D1025 There is some comment. About build error: It requires the patch of bcm2835_mbox.h in http://www.peach.ne.jp/archives/rpi/patch/src-r273303-20141026.patch.gz for build dependency and the patch of bcm2835_mbox.c for run dependency. Showing boot settings: The initial values are intended to use for manual tuning via hw.cpufreq. Especially, using it in the turbo state ON. (force_turbo=1 in config.txt before booting) This is different from other cpufreq drivers. Writing core clock twice: I didn't know a reason. At least, very long delay is not worked. DELAY: It is put on various places for safety after set property. (power consumption may change. don't want change without interval) Thank you. -- Daisuke Aoyama