From owner-freebsd-arm@freebsd.org Mon Oct 29 21:48:41 2018 Return-Path: Delivered-To: freebsd-arm@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 192D610EB2CF for ; Mon, 29 Oct 2018 21:48:41 +0000 (UTC) (envelope-from mw@semihalf.com) Received: from mail-it1-x134.google.com (mail-it1-x134.google.com [IPv6:2607:f8b0:4864:20::134]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 8A307850DE for ; Mon, 29 Oct 2018 21:48:40 +0000 (UTC) (envelope-from mw@semihalf.com) Received: by mail-it1-x134.google.com with SMTP id t4-v6so3074881itf.1 for ; Mon, 29 Oct 2018 14:48:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=semihalf-com.20150623.gappssmtp.com; s=20150623; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=Mib87tbYKQMcB/2NmnJnrSWNKlSQH4Kufw/GO6sFfto=; b=IQY4oP2Go2JbSNIyAabRBF+5OMfNnkxgf2R5/uSpBQRbr67OtWZYA2TLC5MEdI/oDj MnmgALuRjeSi2mOp4+pCcYBPS/a23RWCEBJkZ+9TG8sfF+Rg27HZ7n+ynvlLBidL4bJS lksbntHT61zVfrE9oTfg6xKHZiwAhVPufRI5ee0eqj7JVikTQCGlDhq5lU9ZFGb5FJfP wNd2T5n93UYbC3PDKAhTTla65iam1GEu0XLBXr3tGuJ3Y1PhYgGGku4i+B8MRiXjEiyB xwfst1liAFkLwybp1QlZO+2l+ZdoNGoP/WAsoD+JoboiA9sEnUmZWBkktYSOMMLKiwrv yCog== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=Mib87tbYKQMcB/2NmnJnrSWNKlSQH4Kufw/GO6sFfto=; b=tJEa/BggNOC2HyRGFKgv2zifozEIX95D2sFgRs3x7LjxMNLGY5+F9Iit9r2hUTmWjv OtnmkFz2mEpJv35OTspmDSCjEkxuVMTmG9OJmbaiP9f7+2giNojbCO4rZOOMdXpp1dx2 xnQL17tI/NnKZUkyBa2i5QMXrhLulX8b7VVwoDrKdhHwmi0rpC/P6kSvBqct//VwR/e9 eXn/h7uHpBNvAE2rBIikUKbZOlhOwMGqYffjyAusWfep7riWgV8XbQOGw5TtDhnnLfUe l9ygqAqgxAl6ZawIDWddIliwWe14yLKM9uQT2yO/ZBAgFWzQBMWY69Z6A/szD46pFPWI YqLA== X-Gm-Message-State: AGRZ1gIoGrbbDkCy6Ecbuqwipv4owSnwRWd+gg4vZmZ+qc0pghZm9Evm GWHejaBCVcohylzZtyo3vBW/dAld7CTSnVPCFhQoX0ClpJc= X-Google-Smtp-Source: AJdET5dAsqLxT+jjTSVeXLgTMFPTMXNeO07NJta2sYgGAf3kKryRbDZcnzHjkluVhDbeStJAzgEHIAhKWYpq8gFccJQ= X-Received: by 2002:a24:c647:: with SMTP id j68-v6mr11522542itg.138.1540849719485; Mon, 29 Oct 2018 14:48:39 -0700 (PDT) MIME-Version: 1.0 References: <4DCCA5C9-C156-4080-A8F9-035478AC2FF7@yahoo.com> <1540841879.1781.1@smtp.migadu.com> <20181029204655.73c0895cf2df7245769590fe@bidouilliste.com> <1540843531.1781.2@smtp.migadu.com> In-Reply-To: <1540843531.1781.2@smtp.migadu.com> From: Marcin Wojtas Date: Mon, 29 Oct 2018 22:48:27 +0100 Message-ID: Subject: Re: MACCHIATObin To: greg@unrelenting.technology Cc: Emmanuel Vadot , freebsd-arm Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Oct 2018 21:48:41 -0000 Hi, pon., 29 pa=C5=BA 2018 o 21:05 Greg V napisa= =C5=82(a): > > > > On Mon, Oct 29, 2018 at 10:46 PM, Emmanuel Vadot > wrote: > > On Mon, 29 Oct 2018 22:37:59 +0300 > > Greg V wrote: > > > >> > >> > >> On Sat, Aug 18, 2018 at 10:07 AM, Marcin Wojtas > >> wrote: > >> > sob., 18 sie 2018 o 08:43 Marcin Wojtas > >> napisa?(a): > >> >> > >> >> sob., 18 sie 2018 o 01:10 Jim Thompson > >> >> napisa?(a): > >> >> > > >> >> > On Aug 17, 2018, at 5:42 PM, Mark Millard via freebsd-arm > >> >> wrote: > >> >> > > >> >> > > Marcin Wojtas mw at semihalf.com wrote on > >> >> > > Fri May 11 07:55:40 UTC 2018 : > >> >> > > > >> >> > >> Short status of the support - last year we enabled most of > >> the > >> >> > >> platform functionalities (core support, USB, AHCI, RTC). > >> Three > >> >> big > >> >> > >> items remained left: > >> >> > >> - PCIE root complex (this should work soon with the work > >> done > >> >> for > >> >> > >> another SoC, not merged yet) > >> >> > >> - Network PPv2 > >> >> > >> - Xenon SD/MMC controller > >> >> > > > >> >> > > > >> >> > > I noticed a check in that deals with that "Xenon" > >> >> > > SD/MMC controller: > >> >> > > > >> >> > > Author: loos > >> >> > > Date: Tue Aug 14 16:33:30 2018 > >> >> > > New Revision: 337772 > >> >> > > URL: > >> >> > > https://svnweb.freebsd.org/changeset/base/337772 > >> >> > >> [?] > >> >> > > > >> >> > > But I've not noticed check-ins for the other of the "big > >> >> > > items" going by. (Though they may have.) > >> >> > > > >> >> > > Care to comment-on/update-the actual status for the > >> >> > > Macchiato.bin(s)? > >> >> > > >> >> > > >> >> > tl;dr: It?s not ?there? yet. > >> >> > > >> >> > Specifics: > >> >> > > >> >> > - loos@ has done a lot of work to get the espresso.bin > >> working, > >> >> and some of this carries over to the 8k/7k. > >> >> > - We have another internal developer working on an EIP-97 > >> driver > >> >> for crypto offload. This should be a foundation for the EIP-197 > >> in > >> >> the 8K. > >> >> > - I know manu@is working on pin controllers and clocks > >> specific > >> >> to Machiatto.bin (80x0/70x0). > >> >> > - Getting the NICs, PCIe, etc working still remains to be > >> done. > >> >> > > >> >> > >> >> About the latter - the NIC is pretty complex, however we > >> (Semihalf) > >> >> have really huge experience with all its support > >> implementations and > >> >> the platform itself. I'll put it straightforward - it's only a > >> >> matter > >> >> of development funding, if it's guaranteed, we will do it with > >> >> pleasure :) As well as the NIC support (DW Synopsys driver for > >> DT > >> >> and > >> >> verify/improve on pcie-host-generic with ACPI). > >> > > >> > "As well as PCIE support..." of course. > >> > > >> > Marcin > >> > >> Hi, > >> > >> I've noticed that people successfully use ACPI-PCIe on the > >> MACCHIATObin > >> with Linux, > >> so? has anyone tested FreeBSD pcie-host-generic there? > >> > >> I'm considering buying a MACCHIATObin board to test my drm-next > >> build > >> for aarch64 > >> ( https://github.com/FreeBSDDesktop/kms-drm/pull/89 ), but I'd like > >> to > >> first know if PCIe actually works :) > > > > I'll will push support for mcbin soon in the tree (with PCI support). > > I don't know what ACPI-PCIe is exactly but I don't see how it can > > work > > without a dedicated driver for the armada 8K. > > dev/pci/pci_host_generic_acpi.c =E2=80=94 generic ECAM PCIe driver. > > I think ThunderX2 uses it (2018 Cavium copyright in the file), probably > Ampere eMAG (haven't seen anything about that here, but the vendor > lists FreeBSD in their OS compatibility list), should be possible to > use on the SoftIron Overdrives (NetBSD just added ACPI/aarch64 and they > tested on the Overdrive: > https://dmesgd.nycbug.org/index.cgi?do=3Dview&id=3D4526 =E2=80=94 but all > FreeBSD+SoftIron dmesgs on dmesgd.nycbug so far are in FDT mode, not > ACPI)=E2=80=A6 > > And the EDK2 firmware for the Armada8k does have an ACPI mode=E2=80=A6 > I confirm - thanks to the initial configuration in UEFI, ACPI tables support PCI, which OS can use with the pure ECAM pci-host-generic driver. Here's also the latest Centos7 bootlog, where you can see it: https://pastebin.com/Aa2NvDnM Marcin