From owner-freebsd-arm@freebsd.org Thu Feb 11 21:36:53 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 65DB9AA59EA for ; Thu, 11 Feb 2016 21:36:53 +0000 (UTC) (envelope-from alexander.fedorov@rtlservice.com) Received: from mail-yk0-x230.google.com (mail-yk0-x230.google.com [IPv6:2607:f8b0:4002:c07::230]) (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 2FE56107B for ; Thu, 11 Feb 2016 21:36:52 +0000 (UTC) (envelope-from alexander.fedorov@rtlservice.com) Received: by mail-yk0-x230.google.com with SMTP id z7so26707867yka.3 for ; Thu, 11 Feb 2016 13:36:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rtlservice-com.20150623.gappssmtp.com; s=20150623; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=WP3CAVXki4ipEwFDaYNCxtUFIHerUnim8KL5yXL3YWs=; b=PUfOLdfqqVWwYI5+YK4u5kBis56LTImxeFUNFf/tBJddwGMgtO/CmLBQoEKYfAdquI R+FgxUiMAzL1YkydOKYvrDon7hzskGbIArRmS/7M7ZkHnEapNKFvNAYScnyD6674CEK4 EVRO01aKXrgrLflHhyP6CuaxPbuZ/wP4t4vM2SW4CQZff6U9cKGcSFb/blo9LR9Abkvb cQsqmywv+QsKSfJf+c9ehk6O2dPMAtsZWZroPmU417DMItdXz3zA6Z/neY4M0doUCm9N xy9cehnBoDytjJOmyw/dU40O9kL8hZz/gjX+K4hBpQTo8UnPzJatYiruyHqoEDk6jbzQ 7vLw== 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=WP3CAVXki4ipEwFDaYNCxtUFIHerUnim8KL5yXL3YWs=; b=aqe+yd0SikLG4wn2JSguVADAZ+jqJ00GAGx9P+24+FBq9W3NxjePzWTELFBbDS8uOS WcktdXxojukZVdnqcCKmSEwfiHXLZFiksdnEqdQdfD12FBNRuNgKypBgEmz4A6C5wOgW kYamugakLDINMbwEe6DL0JwLuvEspQCE00Aw97jtMLxrZeJk/c/rugiE9gN0yi2ao7V6 bqXSCOyxiUhTS7FYb4cpChlTQ5sShnjebzcAkm9AakA6h5vbS9cfPYOH+kbcVUTEIRtx pbQfkJSHgD8mp+fMZDF60dz6ZsmUlp9y5CpnfwBZD7iDSWoKY06QpDGCirZDFlvdFQDI gPLw== X-Gm-Message-State: AG10YOQWvWeKWiQCKVKqWHr3YPRtbaE8yc1Ez9jmBcJfzIbTigq6ndI7HggjyM7IU3USDHHP1w7QBCRansIi/4E6 MIME-Version: 1.0 X-Received: by 10.37.94.198 with SMTP id s189mr467329ybb.62.1455226611422; Thu, 11 Feb 2016 13:36:51 -0800 (PST) Received: by 10.13.195.71 with HTTP; Thu, 11 Feb 2016 13:36:51 -0800 (PST) In-Reply-To: References: <56BBD0B0.7040407@thieprojects.ch> <56BBD6B9.3090703@interia.eu> <20160211104534.5c18d1d32b3b55fdc458f6a5@bidouilliste.com> Date: Fri, 12 Feb 2016 00:36:51 +0300 Message-ID: Subject: Re: FreeBSD on the $9 C.H.I.P From: "Fedorov, Alexander" To: Warner Losh Cc: Emmanuel Vadot , "freebsd-arm@freebsd.org" 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: Thu, 11 Feb 2016 21:36:53 -0000 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 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"