From owner-freebsd-questions@freebsd.org  Wed Oct  4 00:23:12 2017
Return-Path: <owner-freebsd-questions@freebsd.org>
Delivered-To: freebsd-questions@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 88155E29381
 for <freebsd-questions@mailman.ysv.freebsd.org>;
 Wed,  4 Oct 2017 00:23:12 +0000 (UTC)
 (envelope-from merlyn@geeks.org)
Received: from mail.geeks.org (mail.geeks.org [IPv6:2001:4980:3333:1::1])
 (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 6BAF26A94F
 for <freebsd-questions@freebsd.org>; Wed,  4 Oct 2017 00:23:12 +0000 (UTC)
 (envelope-from merlyn@geeks.org)
Received: from mail.geeks.org (localhost [127.0.0.1])
 by after-clamsmtpd.geeks.org (Postfix) with ESMTP id 720A8110236;
 Tue,  3 Oct 2017 19:23:08 -0500 (CDT)
Received: by mail.geeks.org (Postfix, from userid 1003)
 id 4A129110235; Tue,  3 Oct 2017 19:23:08 -0500 (CDT)
Date: Tue, 3 Oct 2017 19:23:08 -0500
From: Doug McIntyre <merlyn@geeks.org>
To: Doug Hardie <bc979@lafn.org>
Cc: freebsd-questions@freebsd.org
Subject: Re: Access Mac Mini System Info
Message-ID: <20171004002308.GA76367@geeks.org>
References: <4726CBEB-849D-4901-86E1-E6423EA7E796@lafn.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <4726CBEB-849D-4901-86E1-E6423EA7E796@lafn.org>
User-Agent: Mutt/1.8.3 (2017-05-23)
X-Virus-Scanned: ClamAV using ClamSMTP
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions/>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
 <mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 04 Oct 2017 00:23:12 -0000

On Mon, Oct 02, 2017 at 01:51:47PM -0400, Doug Hardie wrote:
> Is there a way to access Mac Mini system info, i.e., Boot ROM version, from FreeBSD?  I have not been able to find any such utility in the ports.

Does dmidecode get what you need?
(haven't tried it, but that would be "the standard" way.