From owner-freebsd-arm@freebsd.org Tue Mar 13 06:07:33 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 1D40CBF2977; Tue, 13 Mar 2018 06:07:33 +0000 (UTC) (envelope-from mizhka@gmail.com) Received: from mail-lf0-x230.google.com (mail-lf0-x230.google.com [IPv6:2a00:1450:4010: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 7D69E6ACD2; Tue, 13 Mar 2018 06:07:32 +0000 (UTC) (envelope-from mizhka@gmail.com) Received: by mail-lf0-x230.google.com with SMTP id w16-v6so5805145lfc.13; Mon, 12 Mar 2018 23:07:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=w0UVSOtbfnDrKrUkz+vFq1oP1QTF7qPj3iNH8YR+YUY=; b=dL4uWWK3TxkyHBKFSRAVJeSKNXUnb7Abh7EWQiFFobnUROXgvpreUUNeVaibDrpTnD 8u1zIbMDrjpX3YOQCSdHykxWBN8l0ohUcWbmDuLWheHB4PyRbZ6yHeKTdPqqoWJayyhz 18Lbpe9aD65qo0oHNtE8ps/Yx75aNm09CJb4qImDtaUmryhrMC/qMvqtHgkaCO/oMLGh SiVbGRhxkBxY7LofCvDyIBQVzsJ7Zc+n0aog1QuRZmae0OZ1IneGwDtsspy3ZPYFj3sz fN+BJyefuoT/RB+xA4LeTjSqBhYYajgf8QKl1R4B92tNRUtzM8h+GOYU2uQugi4G0gcJ 3crQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=w0UVSOtbfnDrKrUkz+vFq1oP1QTF7qPj3iNH8YR+YUY=; b=al8+oxJ+NAAWSpewlTLNflTfeUfoJoLRkvUaemQxhW1eB5z60tKXklwmtNtukguhpC ChrvEmUI/7ntozymFQ7gRuXJfUAKHz1gDt+RKc7ilFcGtHO6feuzf6Akp+8ApTSIz4Gi 9OQDNXnUeUy3oPPCettOZmb7IzZNVd8cu17sllHKHAxMTptt3a+DhhVYxLVoX+001vi3 1HmNU74cyk2n6ObzKNvKxx/ElgYq3Yeh8u97wwOVzubuU9MLUbkXuUGhEl7M45fBRLUV h2Rc5DMGmA7FfIPDRqeDR8wo3pIJalt7T3ZCHy8cgtLgcUg2TE1t0g72lpq4NqEAymsV jFYQ== X-Gm-Message-State: AElRT7FXxbvr9zULAYW7dN9Zvv5G1g7Y63foVvgJoD3i6TfT5CJ/x/G7 Q7gwgoHRgeYJTWV5/gd+YzYaLbeGSgm1Gno/OUQ= X-Google-Smtp-Source: AG47ELsEr07nlC8P/gHZ6VBxb9K7UNUBnSPWfEO/1J7MKYum88+SlIe9yi0VKKkDREgGA2IcZnX8rJaUvD4d+2AyG0g= X-Received: by 2002:a19:d89a:: with SMTP id r26-v6mr1379020lfi.25.1520921251171; Mon, 12 Mar 2018 23:07:31 -0700 (PDT) MIME-Version: 1.0 Received: by 10.46.5.21 with HTTP; Mon, 12 Mar 2018 23:07:30 -0700 (PDT) In-Reply-To: References: From: Michael Zhilin Date: Tue, 13 Mar 2018 15:07:30 +0900 Message-ID: Subject: Re: GSOC 2018 ARM Cortex Processor To: Vishal Gupta , "freebsd-arm@freebsd.org" Cc: "freebsd-embedded@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 13 Mar 2018 06:07:33 -0000 Hi, Disclaimer: I'm neither ARM expect nor GSoC person. I may be wrong, but FreeBSD (or Linux, doesn't matter) requires MMU which is missing in Cortex M/R family of ARM processors. So it's technically difficult/impossible to port it on non-MMU processor. Added freebsd-arm@ for wide audience. Thank you! On Tue, Mar 13, 2018 at 1:12 PM, Vishal Gupta wrote: > Hi, > I am interested in working on the project to port FreeBSD to ARM Cortex M > or R series microprocessor. Some queries related to the project are :- > 1) What are the expected deliverable for the project. > 2) Where to put my draft proposal for review so that it can be improved. > > An early reply is awaited. > > Thanks and regards, > Vishal Gupta > _______________________________________________ > freebsd-embedded@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-embedded > To unsubscribe, send any mail to "freebsd-embedded-unsubscribe@freebsd.org > " >