From owner-freebsd-arm@FreeBSD.ORG  Thu May 21 05:57:47 2015
Return-Path: <owner-freebsd-arm@FreeBSD.ORG>
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 93B45C40
 for <freebsd-arm@freebsd.org>; Thu, 21 May 2015 05:57:47 +0000 (UTC)
Received: from c.mail.sonic.net (c.mail.sonic.net [64.142.111.80])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 7D234127C
 for <freebsd-arm@freebsd.org>; Thu, 21 May 2015 05:57:47 +0000 (UTC)
Received: from comporellon.tachypleus.net (polaris.tachypleus.net
 [75.101.50.44]) (authenticated bits=0)
 by c.mail.sonic.net (8.15.1/8.15.1) with ESMTPSA id t4L5kU0F023582
 (version=TLSv1.2 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT)
 for <freebsd-arm@freebsd.org>; Wed, 20 May 2015 22:46:31 -0700
Message-ID: <555D7136.9050303@freebsd.org>
Date: Wed, 20 May 2015 22:46:30 -0700
From: Nathan Whitehorn <nwhitehorn@freebsd.org>
User-Agent: Mozilla/5.0 (X11; FreeBSD amd64;
 rv:31.0) Gecko/20100101 Thunderbird/31.6.0
MIME-Version: 1.0
To: freebsd-arm@freebsd.org
Subject: Re: /dev/openfirm
References: <CADLKG03Lnz8gv2sDps6VBgV-OKerUPS=fhtw6OJ5whf6VJiVrw@mail.gmail.com>
In-Reply-To: <CADLKG03Lnz8gv2sDps6VBgV-OKerUPS=fhtw6OJ5whf6VJiVrw@mail.gmail.com>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 8bit
X-Sonic-CAuth: UmFuZG9tSVYPc9tvp0eAcc1Q3m6vV87iZ4Gs0Jxfv6I738vxmStkdngnbQBP1aF7IwpxmMZTP0XuGR8Pi7vDd+dB42hJDGgf0GTYU4dNiA4=
X-Sonic-ID: C;+Lj5unz/5BG+MfjYVPtzAg== M;xhJeu3z/5BG+MfjYVPtzAg==
X-Spam-Flag: No
X-Sonic-Spam-Details: 0.0/5.0 by cerberusd
X-BeenThere: freebsd-arm@freebsd.org
X-Mailman-Version: 2.1.20
Precedence: list
List-Id: "Porting FreeBSD to ARM processors." <freebsd-arm.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/options/freebsd-arm>,
 <mailto:freebsd-arm-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-arm/>
List-Post: <mailto:freebsd-arm@freebsd.org>
List-Help: <mailto:freebsd-arm-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-arm>,
 <mailto:freebsd-arm-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 21 May 2015 05:57:47 -0000

It allows you to dump the contents of the flattened device tree. 
"ofwdump" is the tool that uses it.
-Nathan

On 05/20/15 21:05, Matías Perret Cantoni wrote:
> Hi!
>
> Can someone give me an idea of what the node /dev/openfirm is for?
>
> I tried manuals for "openfirm" and "ofw" but I didn't succeed.
>
> My system is 10.1-RELEASE FreeBSD armv6
>
> Thanks!
> _______________________________________________
> freebsd-arm@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-arm
> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"
>