From owner-freebsd-arm@freebsd.org Wed Apr 13 15:01:58 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 D76CBB0FECC for ; Wed, 13 Apr 2016 15:01:58 +0000 (UTC) (envelope-from fbsd@www.zefox.net) Received: from www.zefox.net (www.zefox.net [69.239.235.194]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "www.zefox.org", Issuer "www.zefox.org" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id A0E00157C; Wed, 13 Apr 2016 15:01:58 +0000 (UTC) (envelope-from fbsd@www.zefox.net) Received: from www.zefox.net (localhost [127.0.0.1]) by www.zefox.net (8.15.2/8.15.2) with ESMTPS id u3DF1jlG015939 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 13 Apr 2016 15:01:46 GMT (envelope-from fbsd@www.zefox.net) Received: (from fbsd@localhost) by www.zefox.net (8.15.2/8.15.2/Submit) id u3DF1iHM015938; Wed, 13 Apr 2016 08:01:44 -0700 (PDT) (envelope-from fbsd) Date: Wed, 13 Apr 2016 08:01:44 -0700 From: bob prohaska To: Michael Tuexen Cc: Ian Lepore , freebsd-arm@freebsd.org, bob prohaska Subject: Re: No usable event timer found on RPI2 Message-ID: <20160413150144.GK71221@www.zefox.net> References: <20160409020229.GF71221@www.zefox.net> <20160409164903.GG71221@www.zefox.net> <1460220814.1091.338.camel@freebsd.org> <20160409181716.GH71221@www.zefox.net> <1460240966.1091.340.camel@freebsd.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.24 (2015-08-30) X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Apr 2016 15:01:58 -0000 On Wed, Apr 13, 2016 at 04:34:43PM +0200, Michael Tuexen wrote: > I'm running into the same problem. I updated the source on a RPI2 today, > build a new kernel (with modules), installed it, manually copied /boot/dtb/rpi2.dtb > to /boot/msdos/ (which is mounted) and rebooted. > The dtb files have the correct date, but the kernel panics. Do I need to copy more? > FWIW, the manual copy of /boot/dtb/rpi2.dtb to /boot/msdos was enough to let my Pi2 reboot successfully. It's done so twice, recently to r297810. It's presently working on 297909. bob