From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 2AC7213832E for ; Mon, 18 Jul 2016 16:56:31 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id F3D7D21C09E; Mon, 18 Jul 2016 16:56:21 +0000 (UTC) Received: from plane.gmane.org (plane.gmane.org [80.91.229.3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id D4B8E21C07D for ; Mon, 18 Jul 2016 16:56:20 +0000 (UTC) Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1bPBq5-000331-99 for gentoo-user@lists.gentoo.org; Mon, 18 Jul 2016 18:56:17 +0200 Received: from static-71-122-242-106.tampfl.fios.frontiernet.net ([static-71-122-242-106.tampfl.fios.frontiernet.net]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 18 Jul 2016 18:56:17 +0200 Received: from wireless by static-71-122-242-106.tampfl.fios.frontiernet.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Mon, 18 Jul 2016 18:56:17 +0200 X-Injected-Via-Gmane: http://gmane.org/ To: gentoo-user@lists.gentoo.org From: James Subject: [gentoo-user] Re: Your own Processor running Gentoo Date: Mon, 18 Jul 2016 16:56:03 +0000 (UTC) Message-ID: References: Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Complaints-To: usenet@ger.gmane.org X-Gmane-NNTP-Posting-Host: sea.gmane.org User-Agent: Loom/3.14 (http://gmane.org/) X-Loom-IP: 71.122.242.106 (Mozilla/5.0 (X11; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0 SeaMonkey/2.40) X-Archives-Salt: 028dcffb-5ea2-4325-a402-49be761899b3 X-Archives-Hash: 799a97e38804413cde517c6195d5f3d5 Deven Lahoti mit.edu> writes: > Gentoo has been ported to the RISC-V architecture, which you can run > on an FPGA using Berkeley's free (as in freedom) implementation: > https://github.com/palmer-dabbelt/riscv-gentoo > https://github.com/ucb-bar/rocket-chip All good to know. Have you actually installed Gentoo on a fpga dev-board running any of the open source cores? If so any blog, docs, or other postings or a how? > the 4th annual RISC-V workshop was last week; hopefully the > proceedings will be up soon. Do post if you review them and have favourites or strong recommendations on which ones to look at.... Has anyone using the j-core or any other fpga(gentoo) board been successful at using (hardware) components from opencores.org on such hardware? Is there a repo for Rics-v (SH) extra modules, advance ram (multiport) etc? I did find this reference on the various patent-free similar projects:: https://lwn.net/Articles/647636/ I sure hope the SH-4 core is ready for testing? SMP and multiport ram are of keen interest to me, to port some distributed cluster codes and Distributed File Systems (OrangeFS) for performance testing. Is there a gentoo channel or ML on these patent-free cores, gentoo-emebedded the default channel? Is there a default fpga board the gentoo community is using on these superH/riscv/openrisc projects? SH4 does sound very interesting (with mmu). > deven Thanks very much for your response, James > > http://j-core.org/?HN_20160716