From owner-freebsd-embedded@freebsd.org Fri Jan 5 22:57:36 2018 Return-Path: Delivered-To: freebsd-embedded@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 ED5DCEA485E for ; Fri, 5 Jan 2018 22:57:36 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mailman.ysv.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id BFF5763845 for ; Fri, 5 Jan 2018 22:57:36 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mailman.ysv.freebsd.org (Postfix) id BC786EA485C; Fri, 5 Jan 2018 22:57:36 +0000 (UTC) Delivered-To: embedded@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 BC195EA485B for ; Fri, 5 Jan 2018 22:57:36 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x235.google.com (mail-io0-x235.google.com [IPv6:2607:f8b0:4001:c06::235]) (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 7E91263842 for ; Fri, 5 Jan 2018 22:57:36 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x235.google.com with SMTP id 87so7318801ior.5 for ; Fri, 05 Jan 2018 14:57:36 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=lIJWSr+VrnxtQQlShI3dZLOaWIyPwPN4OcVV+rApaSo=; b=KjcH12SpHg2Gfy07lpSrPiZyGaMq5fonRGGbuOK5GU1+gISn/sB9R2qpL+OQO/qFN7 ZVjaplT5KOnpsjhjoamPvrnOBMQaP1rKdwvCy9JiRUW32Z5EhgDD7xrnH8V3h+YG1e8Y itiMydxmQ5n3hhf7sGswEGGkv+WB5edZlS/7gS9bOLT4uYpaUuFKCYIav64LQd13SaYr KJ+/CwzmTbKeJ9qCqDuHUBqw8ZbtszarH4SYSpPavxTRnzr9vhDIR/ieFQWioZJluobC mSeZzm+99d+v03BhF47rqKyOQsxmqRwolXnrdYKq7oUahWmHpFM/q+0yijznIBjkX8xp LleQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=lIJWSr+VrnxtQQlShI3dZLOaWIyPwPN4OcVV+rApaSo=; b=aMdHv9TLw2Jn6Cg4jpvtFiJOfWvufJmojLKFa77qjP+1kozfU6H+80XHrtVdnQvxwH rBZ1MOhPunmdg9WUQT0AiwUBtkzawpi7UbvdZag957uzE2EEOmP32mFmbYPbgxn4vB1g tumAVqDv78pI2AuLqe2t6DUpaqrNLB2C03gubXXUQeD5U3ZyuPjDzKjaBUHpCBTq6WKI IEcLHS0AAoEO37Io4vE5lXbRvNmcGYEKU3GmLoQ5uYCbWFZnUK1buYEgnm2v+4HGGBap ZF4FAr7BRb6KOvVTpZFqiRH+69xSYdCBWkXumVZ4PMWnBzTXBCXprjnqt6FLsfshPoQR UCRA== X-Gm-Message-State: AKwxytdL2AlHF4KCU7ZOBmkVpKdiCj6exi0lWzoHCSsLf1HAqq79NB9i uiwgFQCXbCU8+R352hQavSA4138FGTiHIETzQnzGSA== X-Google-Smtp-Source: ACJfBosEZmeesRnzAuISdOVo5gig66NxrvBhWSOwnQeY5nEZt0MmAwgKA89BaPcX2/ExSSN+ZdVRaWA+TFmqOP24xqU= X-Received: by 10.107.78.12 with SMTP id c12mr4457275iob.63.1515193055634; Fri, 05 Jan 2018 14:57:35 -0800 (PST) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.160.217 with HTTP; Fri, 5 Jan 2018 14:57:34 -0800 (PST) X-Originating-IP: [2603:300b:6:5100:1052:acc7:f9de:2b6d] In-Reply-To: <20180105225059.GE95035@spindle.one-eyed-alien.net> References: <20180105225059.GE95035@spindle.one-eyed-alien.net> From: Warner Losh Date: Fri, 5 Jan 2018 15:57:34 -0700 X-Google-Sender-Auth: Kry_L02eipuQxua0cnKyjPSbrck Message-ID: Subject: Re: Minor MIPS tree pruning To: Brooks Davis Cc: Michael Zhilin , Emmanuel Vadot , "freebsd-embedded@freebsd.org" , Robert Watson , "freebsd-mips@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.25 X-BeenThere: freebsd-embedded@freebsd.org X-Mailman-Version: 2.1.25 Precedence: list List-Id: Dedicated and Embedded Systems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 05 Jan 2018 22:57:37 -0000 I might have a board the sibyte port would work on, but it's buried in a pile of ewaste and would take me days of time to even try to see if it works. I didn't delete the sibyte when I pulled the trigger last week because the platform can support at least 128MB of RAM. But it's in the cross hairs for someone to prove it works or it will be GC'd at some unspecified point in the future. I'm thinking of adding this near the end of mips_init in sb_machdep.c: printf("This platform is believed broken and will be removed before FreeBSD 12.\n"); printf("Email mips@freebsd.org if you have it working.\n"); Warner On Fri, Jan 5, 2018 at 3:50 PM, Brooks Davis wrote: > The sibyte port is unlikely to work in practice. I cribbed SMP stuff > from it for BERI and quite a bit of that was suspect. > > -- Brooks > > On Sat, Dec 30, 2017 at 03:03:01PM +0300, Michael Zhilin wrote: > > Hi Warner, > > > > If I can give my twopence worth, I think that adm5120 & idt are to be > kept > > for a while, there are few vintage boards (for instance, Mikrotik from > > Latvia) with good configuration (plenty of flash and RAM), sibyte is to > be > > part of broadcom and also kept for a while. > > rt305x is still very popular and cheap (for instance, "3g router" with > > RT5350 from AliExpress, but I have one, not yet tested). > > > > And I don't know what is alchemy. :) > > > > Thank you! > > P.S. Wish you Merry Christmas and Happy New Year to you and your family. > > > > On Sat, Dec 30, 2017 at 11:10 AM, Warner Losh wrote: > > > > > I'd like to propose that we eliminate support for the following before > the > > > FreeBSD 12 branch. > > > > > > adm5120 (most boards don't have enough memory, very old) > > > alchemy (the au1xxxx port never really was finished, and boards lack > > > memory, very old) > > > idt (only a few boards worked, most are long obsolete) > > > rt305x (raylink kit is now out dated, at least I think so) > > > sibyte (long obsolete, hard to get hardware) > > > > > > I thought I'd post a heads up here before I proposed this list to arch@ > . > > > > > > We have enough exemplars these days we don't need to keep these older > ports > > > around as examples anymore, and I have my doubts if we even work on > these > > > boards anymore. > > > > > > If I'm wrong about these being old, or that FreeBSD is no longer > running on > > > them, please let me know. Thanks! > > > > > > Warner > > > _______________________________________________ > > > freebsd-mips@freebsd.org mailing list > > > https://lists.freebsd.org/mailman/listinfo/freebsd-mips > > > To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org > " > > > > > _______________________________________________ > > freebsd-mips@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-mips > > To unsubscribe, send any mail to "freebsd-mips-unsubscribe@freebsd.org" > > >