From owner-freebsd-arm@freebsd.org Tue Sep 13 21:34:53 2016 Return-Path: Delivered-To: freebsd-arm@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 43910BD926C for ; Tue, 13 Sep 2016 21:34:53 +0000 (UTC) (envelope-from gabor@zahemszky.hu) Received: from smtp-5-out.integrity.hu (smtp-5-out.integrity.hu [212.52.165.215]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "intmail-smtp.integrity.hu", Issuer "StartCom Class 3 OV Server CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 057BD5F6 for ; Tue, 13 Sep 2016 21:34:52 +0000 (UTC) (envelope-from gabor@zahemszky.hu) Received: from webmail.integrity.hu (mail-fe-1.integrity.hu [10.1.64.120]) by mail-smtp.integrity.hu (Postfix) with ESMTPA id 89B9F40668 for ; Tue, 13 Sep 2016 23:28:51 +0200 (CEST) Received: from R0tukUm54XyseKvE2Y7xGGoQin6qY6f14A5ApR3B2Rr57uwfp6Dn9w== (CJU7h0+5bJ8z1OCYh4YjHD4VEbgn2lQz) by webmail.integrity.hu with HTTP (HTTP/1.1 POST); Tue, 13 Sep 2016 23:28:51 +0200 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Date: Tue, 13 Sep 2016 23:28:51 +0200 From: gabor@zahemszky.hu To: freebsd-arm@freebsd.org Subject: RPi2 with RedBear IoT pHat cannot boot Message-ID: X-Sender: gabor@zahemszky.hu User-Agent: Roundcube Webmail/1.1.4 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Sep 2016 21:34:53 -0000 Hi! I've got a brand new IoT pHat (*) and tried it with an RPi2 and FreeBSD 11.0-RC2. The problem is, that the combination cannot boot. (The same machine boots without any problem without that HaT.) The boot halted with the message: ... Booting [/boot/kernel/kernel] No valid device tree blob found! Tpye '?' for a list ... loader> What should I do, if I'd like to use them together? Thanks, Gábor (*) https://redbear.cc/product/iot-phat.html This Hat has the same Bluetooth and Wifi chip, which we could find on the RPi3.