From owner-freebsd-virtualization@freebsd.org Mon Jun 24 17:06:54 2019 Return-Path: <owner-freebsd-virtualization@freebsd.org> Delivered-To: freebsd-virtualization@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 0A14415D2ECD; Mon, 24 Jun 2019 17:06:54 +0000 (UTC) (envelope-from freebsd-rwg@gndrsh.dnsmgr.net) Received: from gndrsh.dnsmgr.net (br1.CN84in.dnsmgr.net [69.59.192.140]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id A3F5C76AC4; Mon, 24 Jun 2019 17:06:52 +0000 (UTC) (envelope-from freebsd-rwg@gndrsh.dnsmgr.net) Received: from gndrsh.dnsmgr.net (localhost [127.0.0.1]) by gndrsh.dnsmgr.net (8.13.3/8.13.3) with ESMTP id x5OH6oBW044648; Mon, 24 Jun 2019 10:06:50 -0700 (PDT) (envelope-from freebsd-rwg@gndrsh.dnsmgr.net) Received: (from freebsd-rwg@localhost) by gndrsh.dnsmgr.net (8.13.3/8.13.3/Submit) id x5OH6nfb044647; Mon, 24 Jun 2019 10:06:49 -0700 (PDT) (envelope-from freebsd-rwg) From: "Rodney W. Grimes" <freebsd-rwg@gndrsh.dnsmgr.net> Message-Id: <201906241706.x5OH6nfb044647@gndrsh.dnsmgr.net> Subject: Re: ARMv8 development board with GICv3 In-Reply-To: <CACxAneBZkY=POWyThQ1+ELc2o3Kx0T3aQydb815u2UhR2oRVBg@mail.gmail.com> To: Nick Wolff <darkfiberiru@gmail.com> Date: Mon, 24 Jun 2019 10:06:49 -0700 (PDT) CC: Marcin Wojtas <mw@semihalf.com>, freebsd-virtualization@freebsd.org, Jim Thompson <jim@netgate.com>, freebsd-arm <freebsd-arm@freebsd.org> X-Mailer: ELM [version 2.4ME+ PL121h (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Type: text/plain; charset=US-ASCII X-Rspamd-Queue-Id: A3F5C76AC4 X-Spamd-Bar: + Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [1.55 / 15.00]; ARC_NA(0.00)[]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[dnsmgr.net]; AUTH_NA(1.00)[]; RCPT_COUNT_FIVE(0.00)[5]; RCVD_COUNT_THREE(0.00)[3]; TO_MATCH_ENVRCPT_SOME(0.00)[]; MX_GOOD(-0.01)[cached: gndrsh.dnsmgr.net]; NEURAL_SPAM_LONG(0.68)[0.683,0]; NEURAL_HAM_SHORT(-0.13)[-0.132,0]; NEURAL_SPAM_MEDIUM(0.07)[0.070,0]; R_SPF_NA(0.00)[]; FREEMAIL_TO(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:13868, ipnet:69.59.192.0/19, country:US]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(0.04)[ip: (0.14), ipnet: 69.59.192.0/19(0.07), asn: 13868(0.05), country: US(-0.06)] X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." <freebsd-virtualization.freebsd.org> List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-virtualization>, <mailto:freebsd-virtualization-request@freebsd.org?subject=unsubscribe> List-Archive: <http://lists.freebsd.org/pipermail/freebsd-virtualization/> List-Post: <mailto:freebsd-virtualization@freebsd.org> List-Help: <mailto:freebsd-virtualization-request@freebsd.org?subject=help> List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization>, <mailto:freebsd-virtualization-request@freebsd.org?subject=subscribe> X-List-Received-Date: Mon, 24 Jun 2019 17:06:54 -0000 > If anyone finds any information on raspberry pi4 and it's bcm2711 that just > released I will be very interested to see if it's a suitable testing > platform. Not able to find documentation yet to validate that the interrupt > controller. Rest looks good. A little bit of foot work and things tell me that chip has a GIC400 in it, and the GIC400 says: GIC-400 can be configured to support only the required number of cores and interrupts to reduce gate count. GIC-400 implements GICv2 architecture, Security and Virtualization Extensions, for more information see Arm Generic Interrupt Controller Architecture version 2.0. So, no, this is not a V3 gic, so no bhyve/arm is not going to work on it. > On Sat, Jun 16, 2018 at 5:32 AM Marcin Wojtas <mw@semihalf.com> wrote: > > > 2018-06-15 20:40 GMT+02:00 Alexandru Elisei <alexandru.elisei@gmail.com>: > > > > > > On Fri, Jun 15, 2018 at 8:51 PM, Jim Thompson <jim@netgate.com> wrote: > > > > > > > > > > > > https://gist.github.com/gonzopancho/760ab9ecee9dfbc1b6033e48647a4b48 > > > > > > > > Note: we haven?t upstreamed everything. Yet. > > > > > > Is FreeBSD bootable on the board and the NIC working? > > > > In 2017 I pushed patches and the board was booting with the network, > > USB and SATA. However I know that loos from Netgate has improved the > > overall support - as a result we can see the log Jim provided. > > > > > > > > > macchiato.bin needs interrupts and NIC drivers, and seems a better > > target > > > > for bhyve > > > > > > > > machiatto.bin 4C A72 @ 1.6GHz/2.0GHz, 16GB DDR4 > > > > > > > > espresso.bin 2C A53 @1.0GHz and1/2GB DDR3 (*) > > > > Just one note - macchiato.bin is using GICv2m and espresso - GICv3. > > > > Best regards, > > Marcin > > > > > > > > > > Jim > > > > > > > > (*) Very new espresso.bin has 1.2GHz SoC and DDR4, and you can plug a > > SATA > > > > drive in, including power. > > > > https://i.imgur.com/5fc2vv0.jpg -- Rod Grimes rgrimes@freebsd.org