From owner-freebsd-arm@freebsd.org Fri Feb 12 16:13:45 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 7DC3FAA6B70 for ; Fri, 12 Feb 2016 16:13:45 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-ig0-x22c.google.com (mail-ig0-x22c.google.com [IPv6:2607:f8b0:4001:c05::22c]) (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 48B3BEF8 for ; Fri, 12 Feb 2016 16:13:45 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-ig0-x22c.google.com with SMTP id y8so13440306igp.1 for ; Fri, 12 Feb 2016 08:13:45 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=jwZ1NzcbTH2A0N3rUnw6Mq3G4FKaATzPYOW7Uuerppk=; b=pOwLvXiby9AYdVFI68ir7XRiufqpuzXr3ATLFCRbWvQPLedXGzfJCBtstITl/TA5yp B2xFK9qd1Nh79Bz3z1XHX4u4WfxbZYbP3bn8RyNyeUo+40J8buIrZ+4b5Y07hPyTGKXv lXNjvAVCeWS51r7Z1DwerkIIUp8RnTV+JK8UBdpQXyKfoIHE5Z8771s/kJtCuntE0sud 3M2uu5MZd6YK8Nh2KWMF6rxRIGK1qMWo5yiqAimnx+S+RBhpljkUDjuxukquo8EBQPU0 gpYxuk/+U8lDlPOKoPXkywr08oP3sua15B9Yoj7udzhpeBMbKB/jr48tecwskXmX0VuG CMMw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to:cc:content-type; bh=jwZ1NzcbTH2A0N3rUnw6Mq3G4FKaATzPYOW7Uuerppk=; b=D7VSsPgTEp1ka82QOy7hSqWyzRXSUHmweZx6TWPEwlzY5jYXzWJoL4JUpPJNMnMuA2 e5dyx0ztpdgCafp/6EV3bBRtrZOw4Bn8IrA4HEKGsFLA3meegvhzgMuU50bWH4UEXQAM 4qxgZPL4ahgu/FAWerWtIPZ4/0MANK3DING8qpHfeGwodGd6LwFuvHznZLFdZhMUeNM4 KBGPipHC9nXGJOPVq5EhOCL2/Pe5uxTlQNISW6r65UWWHmX9NUUC1CgLa2KY/j3+5zzI qreSZI8EL0upFK8wOxKT6YZn17YOd2R1Nv/b9KeohjhLZnde5x/4UQGTnwWSbh0ZPmKE dxAQ== X-Gm-Message-State: AG10YOQSe5ySYAlhdGaQAvKRnJk0Fft6XM3apDTSS9sQw8++rhWDZ8C8YNHrBH1zaP9kRnieHhggjoYhC5sg6w== MIME-Version: 1.0 X-Received: by 10.50.93.36 with SMTP id cr4mr3702909igb.22.1455293624441; Fri, 12 Feb 2016 08:13:44 -0800 (PST) Received: by 10.36.14.19 with HTTP; Fri, 12 Feb 2016 08:13:44 -0800 (PST) In-Reply-To: References: <56BBD0B0.7040407@thieprojects.ch> <56BBD6B9.3090703@interia.eu> <20160211104534.5c18d1d32b3b55fdc458f6a5@bidouilliste.com> Date: Fri, 12 Feb 2016 08:13:44 -0800 Message-ID: Subject: Re: FreeBSD on the $9 C.H.I.P From: Adrian Chadd To: "Fedorov, Alexander" Cc: Warner Losh , "freebsd-arm@freebsd.org" , Emmanuel Vadot Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 12 Feb 2016 16:13:45 -0000 On 11 February 2016 at 13:36, Fedorov, Alexander wrote: > It's seems, that many other things are not supported, what about: > https://reviews.freebsd.org/D5202 > https://reviews.freebsd.org/D5050 > https://reviews.freebsd.org/D5050 > https://reviews.freebsd.org/D4846 Hopefully those can go into -HEAD next week.. :) -adrian > > > > 2016-02-11 21:04 GMT+03:00 Warner Losh : >> I have one of these too that I was handed a little bit ago. The initial >> issue that I saw >> was NAND support... Other than that, though, it didn't look terrible. >> >> Warner >> >> >> >> On Thu, Feb 11, 2016 at 2:45 AM, Emmanuel Vadot >> wrote: >> >>> >>> The R here does not stand for the RealTime profile from ARM, it's just >>> one Allwinner chip line. >>> >>> The R8 is basically an A13 which is basically an A10 which FreeBSD >>> support, so it should be easy to port FreeBSD on the R8. >>> >>> On Thu, 11 Feb 2016 01:32:57 +0100 >>> Kris wrote: >>> >>> > Hi Werner, >>> > Basically there is interest (I am waiting for x2 CHIP boards, they are >>> > due in March, but I think they will be slightly delayed). >>> > Before I get boards the only reasonable thing for me to do is to get as >>> > much out of existing tree to see how it can be ported, but no actual >>> work. >>> > >>> > Please be careful - there is no such a thing like Cortex A13. A13 is >>> > just a marketing name Allwinner gave to their product. And I believe >>> > CHIP put Allwinner R8 on their board (normally in ARM nomenclature, >>> > R=for deeply embedded devices, A=for applications, but again, it is >>> > Allwinner so you can expect anything from their naming convention). >>> > However R8 is indeed equipped with Cortex A8 core, for which I believe >>> > some work has been done - see Allwinner A20 in repo - it has the same >>> > core if my memory serves right (it is even pin compatible with single >>> > core Allwinner A10 -> again Cortex A8 :) >>> > >>> > Kris >>> > >>> > On 02/11/16 01:07, Werner Thie wrote: >>> > > Hi all >>> > > >>> > > is there any interest or work going on making FreeBSD available on the >>> > > $9 CHIP from nextthing.co? >>> > > >>> > > Basically it's a Cortex A13, 1GHz ARM V7A with 512MB RAM, NAND flash >>> > > and a slew of peripherals, the datasheet can be found on >>> > > >>> > > https://linux-sunxi.org/images/e/eb/A13_Datasheet.pdf >>> > > >>> > > Werner >>> > > _______________________________________________ >>> > > freebsd-arm@freebsd.org mailing list >>> > > https://lists.freebsd.org/mailman/listinfo/freebsd-arm >>> > > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >>> > >>> > _______________________________________________ >>> > freebsd-arm@freebsd.org mailing list >>> > https://lists.freebsd.org/mailman/listinfo/freebsd-arm >>> > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >>> >>> >>> -- >>> Emmanuel Vadot >>> _______________________________________________ >>> freebsd-arm@freebsd.org mailing list >>> https://lists.freebsd.org/mailman/listinfo/freebsd-arm >>> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" >>> >> _______________________________________________ >> freebsd-arm@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-arm >> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org" > _______________________________________________ > freebsd-arm@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-arm > To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.org"