From owner-freebsd-arm@freebsd.org Wed Jun 8 16:57:17 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 EE2DBB6F2A7 for ; Wed, 8 Jun 2016 16:57:17 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: from mail-it0-x231.google.com (mail-it0-x231.google.com [IPv6:2607:f8b0:4001:c0b::231]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id B45831527 for ; Wed, 8 Jun 2016 16:57:17 +0000 (UTC) (envelope-from shawn.webb@hardenedbsd.org) Received: by mail-it0-x231.google.com with SMTP id h190so13837152ith.1 for ; Wed, 08 Jun 2016 09:57:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=hardenedbsd-org.20150623.gappssmtp.com; s=20150623; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to:user-agent; bh=/ZR42IADwHW4r7Zv/YlaW5du0G6PHqKgY03UtvPYxOI=; b=UUOD9gRedip25iE9+phaiSuUfJgNiwIUeypmyVsoymKRGOzWIkWBB0E+uHuuGdryBo 4jmwHgq3W2FF/ieXBnoGOUkKBlQk3k8yMkPRIKpLT2VIPUKmmd7Vmq87y23tc1chQza/ qngm49d4zDLKUa6FCjiZFFwdD6VgXvqfSGsPRWSw5fWGsoUTETWLXjmMpQmbPfuA2JDn VcAHpU/TsGskLB3qbn6GD3gF1+hK4NkcRjhr9M0YXuep0ns/qDf5D7v3KlJYwNo2M6El n+5+55OSoE97OGkp+d8GrEVPF69r9SLbaZ5eaT3jTdPjxdkTTmQYIi0xALeq9AgurW+K fOCA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=/ZR42IADwHW4r7Zv/YlaW5du0G6PHqKgY03UtvPYxOI=; b=FRVF9MA21DE83Bm+mej4iUGMo3UWbVSEDheG6n2X5euzpszAFbFVIeMHWKh9cUVd4C FIidWZumZbti6aWDliD0ZFre9KfDeqLflTz/5/62o6wY9GY6tEL5FqnlUqnoZ0wDWarl iZDxcM0yntPHn2woEQAvLHh7I905r0oCyo0/mpJ5oTbhhA6Sd07GZuFafBte3417bDhM AnOnJluUSjy8i+r/avztJhm1LPl9ss5tTPuc2iUsvXBOFPIP9thkLs/u4x84sTWx+Vom 7myf46I4YLy4tFNUEMsIkzBU9P5ompEIPgeAEEEYxiLERV/xjARlrdj3blAIPJk7u7NW hXxQ== X-Gm-Message-State: ALyK8tKgj27oc1ya1oQSIlMiLIaGpb7cV4eyPqrZC6sxfcfjXsuCcBF1FzXfPlaPexy9XJMc X-Received: by 10.36.17.134 with SMTP id 128mr9932104itf.83.1465405036775; Wed, 08 Jun 2016 09:57:16 -0700 (PDT) Received: from mutt-hardenedbsd ([137.122.64.8]) by smtp.gmail.com with ESMTPSA id t73sm11409462ita.12.2016.06.08.09.57.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 Jun 2016 09:57:15 -0700 (PDT) Date: Wed, 8 Jun 2016 12:57:11 -0400 From: Shawn Webb To: Manas Bhatnagar Cc: freebsd-arm@freebsd.org, loos@freebsd.org Subject: Re: RPI3 Hackathon at BSDCan/Dev SUmmit Message-ID: <20160608165711.GA63330@mutt-hardenedbsd> References: <20160607043134.GB22884@mutt-hardenedbsd> <20160607123450.GA75317@mutt-hardenedbsd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="ew6BAiZeqk4r7MaW" Content-Disposition: inline In-Reply-To: <20160607123450.GA75317@mutt-hardenedbsd> X-Operating-System: FreeBSD mutt-hardenedbsd 11.0-ALPHA2-HBSD FreeBSD 11.0-ALPHA2-HBSD X-PGP-Key: http://pgp.mit.edu/pks/lookup?op=vindex&search=0x6A84658F52456EEE User-Agent: Mutt/1.6.0 (2016-04-01) X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 08 Jun 2016 16:57:18 -0000 --ew6BAiZeqk4r7MaW Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable I've talked with Andrew Turner, who gave me a little bit of info to use as a starting point. We need to get U-Boot EFI working on the RPI3 first. Luiz Otavio O Souza is the current U-Boot expert in FreeBSD, so I'm CC'ing him here. He's here at the Dev Summit, so I'm hoping he might have time to help out. If I can't get the right knowledgeable people involved, I'm going to cancel the hackathon. I simply lack the knowledge regarding ARM64 and the RPI3 hardware to do anything myself over the course of the next four days. The ARM64 reference documentation is several thousands of pages, and I'm only a few hundred pages in. I'll continue on, but I still have a ways to go. ;) I'm really hoping to get some help from the FreeBSD community. Thanks, Shawn On Tue, Jun 07, 2016 at 08:34:50AM -0400, Shawn Webb wrote: > Hey, >=20 > I'm hoping we can convince Andrew Turner to help us out. He has > existing code at https://github.com/zxombie/freebsd/tree/arm64-rpi3 but > that hasn't been updated for a while now. FreeBSD HEAD has diverged > enough to cause merge conflicts, some of which I think I might've fixed > in my own code repo, but I don't know jack about that code so I probably > made mistakes. >=20 > The RPI3 devices we're bringing all have SD cards in them along with > serial cables that can also power the device. We're also bringing > somewhere around 5-7 SD card readers. So we'll have plenty of devices to > hack and test on. >=20 > I can help coordinate the work, but we really need help from those who > understand arm64 and the chips in the RPI3. >=20 > Thanks, >=20 > Shawn >=20 > On Tue, Jun 07, 2016 at 08:26:20AM -0400, Manas Bhatnagar wrote: > > Hello, > >=20 > > I am interested, but I really do not know much about programming for > > the FreeBSD kernel. Still, I'm happy to help in any way that I can :) > >=20 > > Manas > >=20 > > On Tue, Jun 7, 2016 at 12:31 AM, Shawn Webb wrote: > > > Hey All, > > > > > > HardenedBSD is bringing 10+ RPI3 devices to hack on during the Dev > > > Summit and during BSDCan. I'm really hoping that we can get RPI3 supp= ort > > > with latest HEAD by the end of BSDCan. > > > > > > I'm reading through the ARM64/AArch64 reference docs myself and have a > > > long ways to go. I would still consider myself a complete newb in ARM= 64. > > > So, in order to make my hope a reality, I'm going to need a bit of he= lp. > > > > > > Who's interested in participating in the hackathon? > > > > > > Thanks, > > > > > > -- > > > Shawn Webb > > > Cofounder and Security Engineer > > > HardenedBSD > > > > > > GPG Key ID: 0x6A84658F52456EEE > > > GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6E= EE >=20 > --=20 > Shawn Webb > Cofounder and Security Engineer > HardenedBSD >=20 > GPG Key ID: 0x6A84658F52456EEE > GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --=20 Shawn Webb Cofounder and Security Engineer HardenedBSD GPG Key ID: 0x6A84658F52456EEE GPG Key Fingerprint: 2ABA B6BD EF6A F486 BE89 3D9E 6A84 658F 5245 6EEE --ew6BAiZeqk4r7MaW Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJXWE5kAAoJEGqEZY9SRW7ulJ4P/3erA0bBPJdgBP3e95USPWkF OuGutPJueMaLX6C3OcZpPpRTbeia0ybe0EfNMojK0trgWH8vd2MVv2pd5Waw+G4f Hj0Cw/dO6LjoQeGxr7aazhrdEQ//9LgJpXok1vtfXWDjrgMmZ8qUW50xkFkjVBhc ZtDpSFIAyBKC4jLYZqcMa5HrWvLn1iKGzRXCzWv9HGXSOMnSYAwmacHHNkyfZcO2 x7j4Nv9APN0Gi6zb3NMaFD8syHly3H3UPUI+6XelYqj1C91Ve2nMCRTDtDHubYeX XjI8Fa8tT0GHZgxWng/EiWJEAc3v2g2U//89zgK7szVw+uaNJSwphKuJ4oeN7v4T msR5sKpAe7G2x1q5fy3NhjhPWjuCK+DpmfvUPZtVnD+TGeb/cIkGJdsukX1d1UDl CWMo3Ixzfq7Bm9e/ea1Opk3Y+jFUbPW+EP17FxQ7aX4wGv+/sAfWTMB0wTwtcW/S nlOg3Ze9X5VJl9DBAHnaQZgDPcw7aMY7BPehSAcZqoIUIxKMVsv2nR3apbvZK9m4 CKeqI7ED7Vn6GgBZYYeWHRfkG7PfIOzPUOzJfEc5w9aV8frRl0iWMm/EoqNAU0qa hBRzw87JjbGiU47dkfE56rT+/DXE98gJzB2tWMQWbB666PMtQmCDyi4+YXJKMp53 a+py3LdZ4wPbLUYiFV8H =xqCN -----END PGP SIGNATURE----- --ew6BAiZeqk4r7MaW--