From owner-freebsd-arm@freebsd.org Tue Jun 6 11:04:23 2017 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 1EFB6BFD698 for ; Tue, 6 Jun 2017 11:04:23 +0000 (UTC) (envelope-from yamori813@yahoo.co.jp) Received: from nh503-vm5.bullet.mail.kks.yahoo.co.jp (nh503-vm5.bullet.mail.kks.yahoo.co.jp [183.79.56.191]) by mx1.freebsd.org (Postfix) with SMTP id A242B3A48 for ; Tue, 6 Jun 2017 11:04:22 +0000 (UTC) (envelope-from yamori813@yahoo.co.jp) Received: from [183.79.100.138] by nh503.bullet.mail.kks.yahoo.co.jp with NNFMP; 06 Jun 2017 11:04:15 -0000 Received: from [183.79.100.134] by t501.bullet.mail.kks.yahoo.co.jp with NNFMP; 06 Jun 2017 11:04:15 -0000 Received: from [127.0.0.1] by omp503.mail.kks.yahoo.co.jp with NNFMP; 06 Jun 2017 11:04:15 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 649969.63520.bm@omp503.mail.kks.yahoo.co.jp Received: (qmail 12222 invoked by uid 60001); 6 Jun 2017 11:04:15 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.co.jp; s=yj20110701; t=1496747055; bh=aBOzLHM7JTRyPxrUc6hWyGLj8Z0QqIMVlfMhaVdyYPY=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:X-YMail-JAS:References:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=VBGsaZKziAyskJoX2Rr629/qwR4c+NTLdYaM9IIkaUqsR/aF95Zu05zxWY3y6VP51qiRoxlET0oqmFQdXnr/ErqoTLi0nWbkQ7BL8Q1EGA+p/kjqe5yJnxbyPTi6nVvuYN5u5rHkIoQqGxFXXb++kUrG3LftKvgFjwWW499ACSQ= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=yj20110701; d=yahoo.co.jp; h=Message-ID:X-YMail-OSG:Received:X-Mailer:X-YMail-JAS:References:Date:From:Reply-To:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=EOrVfYaq9anhp3ySDN4kpSQm/s7LuBGzqzB4A2PKbRX0iCuFULPHHNvW9fMCzO/+Qf2E5Y/iLq+pqkfIfoDalXoU0HGDDvdFIbjvZX2wbPXmwK6c/6NMiBOMDfSnO7Zy6Im5PMTCSqRm/PJqevR5IoEUKaOJkJn8wnbta/jh9JY=; Message-ID: <385642.1895.qm@web101707.mail.ssk.yahoo.co.jp> X-YMail-OSG: SiRXJ88VM1m3A24CpPo0sVPv.VRlByPxnFqFSeF.190QK7UdrHrInKGE252.LEKAyG3N4MSvNuYEuSbWptxcDNmlgVP9kpsbbXLDWE2mup6wpVZR3jNQdnsqCfgUwmOEyc9KwhpAM.IuGrF5rsi13osEa1bmegJWxOjX3UGQUZZkBYoU5aXj5zipvmBXHLM4skCPcJgRz7fxG39uqlyPSL1Mn9dZdCRVrc2iiRBG1E_IQ137QIY67X1JoaFMz_zpLHJjVt4DiOQqeFofWLY6TvlHXNgs5nCuT5meFCwqU5oZW_aoEDZlboy79N8AXgHGNhnoevz_bgGxgvPdhCG0gUR3FKNeUt.fNT46y1YiHOTBh9z7reCTXHuCfAOVn35qIUfbcc.pUnP547.lDBD9b9NQaq32ywvCYIPQOJZMwUydHgHrelVkC4XaV1jvE_2FKT5UxkvJpQyUkr5pB.tw6JKBfmIUgCKw7cKsNGyPd4zowd50cVho9_6L6Ogn5wAGPwlm68tQyOSWWFzxp1NXEmRoYI.sQ6_1vVM13rSbtk1c7qLgzmU.VxiyRQGFvso99FASphiqUcNzREDgnwzJH7n.3r4BgImPEQetrykIREm2 Received: from [61.24.128.67] by web101707.mail.ssk.yahoo.co.jp via HTTP; Tue, 06 Jun 2017 20:04:15 JST X-Mailer: YahooMailWebService/0.8.111_71 X-YMail-JAS: 0LktR8gVM1mKbJtW_bMsNly_JOOedonKNRqka4sszqgTruicaqfjB4dAjmo1mwt3XZVL5iK1DW76m4kfVWMeoy4k0qyyhSnt8R8Ns4f3ZgF6T5ghnqjmGAvnMGZ1M6VS6gjs References: <46d1021c-2ca7-d60b-3548-86f064aa8530@harmless.hu> <70974.52425.qm@web101714.mail.ssk.yahoo.co.jp> <20170308184616.GA73649@bluezbox.com> Date: Tue, 6 Jun 2017 20:04:15 +0900 (JST) From: Mori Hiroki Reply-To: Mori Hiroki Subject: Re: How to use SPI To: Oleksandr Tymoshenko Cc: Gergely Czuczy , "freebsd-arm@freebsd.org" In-Reply-To: <20170308184616.GA73649@bluezbox.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 06 Jun 2017 11:04:23 -0000 Hi=0A=0AThis is old topics.=0A=0AI make spigen mruby binding.=0A=0Ahttps://= github.com/yamori813/mruby-bsdspi=0A=0A=0AThanks for your info.=0A=0AHiroki= Mori=0A=0A=0A----- Original Message -----=0A> From: Oleksandr Tymoshenko <= gonzo@bluezbox.com>=0A> To: Mori Hiroki =0A> Cc: Ger= gely Czuczy ; "freebsd-arm@freebsd.org" =0A> Date: 2017/3/9, Thu 03:46=0A> Subject: Re: How to us= e SPI=0A> =0A> Mori Hiroki (yamori813@yahoo.co.jp) wrote:=0A>> Hi.=0A>> = =0A>> FreeBSD SPI support don't have userland interface.=0A> Not entirely = true. There is one but interface can really use=0A> some improvements. See = my reply to Gregory in freebsd-hacker:=0A> https://lists.freebsd.org/piperm= ail/freebsd-hackers/2017-March/050683.html=0A> =0A>> You must use device d= river for SPI device. But=A0MAX31856=0A>> driver isn't exist.=0A> =0A> =0A= > -- =0A> gonzo=0A> From owner-freebsd-arm@freebsd.org Thu Jun 8 20:22:53 2017 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 E3C1BC79181 for ; Thu, 8 Jun 2017 20:22:53 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x230.google.com (mail-io0-x230.google.com [IPv6:2607:f8b0:4001:c06::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 2755B704F1 for ; Thu, 8 Jun 2017 20:22:53 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x230.google.com with SMTP id k93so25177709ioi.2 for ; Thu, 08 Jun 2017 13:22:53 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:from:date:message-id:subject:to; bh=+ht5lTLrEJ3Pp9L0FMEZK/m0LFUmnv7qLMumlOd5C/Q=; b=djEv5lGNLl2oArNbWCG69BSHPfVmUmIr/AZG8OgfWqczS18+YtjzLNVlptl8gI66fi yPcALGG7Oc2sJ2EHlhLnti8nDwUqwhtlSkEUgMXzCkUuoJr0VII0L4P5o6UbviqLFeXs ru/cilAM2GDwPsrd2jQIYXM+E5Xtl3m8umGURfrGYp4igjCSG+oq04/g1rV/X0uNWbiF Mxtr3a5qaUCySs60KSxMdquIvZQXYQZ1gOERuLwZI3Fw5nwcTGcdGdkR1hAOtTKQdWBa Zt0vQSqP0+lkYjcDVuEZQe3WVHGcJN+Ke2jbYjzRdlPkBieN0aw5h9A03Ilur8OtS2Eo ORCw== 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:from:date:message-id:subject :to; bh=+ht5lTLrEJ3Pp9L0FMEZK/m0LFUmnv7qLMumlOd5C/Q=; b=Y7dk9ze6+9uTF9i2ysYPC8eUmuaRIIaLp9iEYmZOBcJA7J+kOU84aJz8Xvdfp/kTf5 rCe1oI9oUFW5y95j4d77x57lKFT67McIhui8+FA31xGs0OIan0xOfOJbGU5eQtEZRo+A 8E6pOvoe0E7c+E9WytE0vBmWbY79B30XOhJwkxzr7kBODFG8mVxXHhtjJsg/VmSp3WDt yL8712oE9+MVDrz1eGnlETWhxL2zmoAu7U2Pz0z8IuNFJn9CMF+B68yjxTZZADAVvfDF XEqOVCbYOy/Z/3Oi34iJzjPz63+02KYssPG0J+WyqJhZ7HL77EG8MEFbhwicnz2VRr4Y ENKw== X-Gm-Message-State: AKS2vOy5HVMg02GJ3il2yMqk3PVMaXdnm7IpcjJTjrzaFUbg7iZVkCYy /OtWYpBOg1RI4xx1rbdfrra/NOJdUwG3 X-Received: by 10.107.170.213 with SMTP id g82mr17006206ioj.148.1496953372002; Thu, 08 Jun 2017 13:22:52 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.192.69 with HTTP; Thu, 8 Jun 2017 13:22:51 -0700 (PDT) X-Originating-IP: [137.122.64.8] From: Warner Losh Date: Thu, 8 Jun 2017 16:22:51 -0400 X-Google-Sender-Auth: t_UbY-Iw2Jnzh6CfeiYgEouLf9o Message-ID: Subject: Deorbiting armv4 and armv5 support To: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Jun 2017 20:22:54 -0000 Greetings, The pmap in armv4/5 has been broken for years at this point. It basically works, but has issues with unaligned buffers. Since these have remained unfixed for a long time, and most of the main ARM developers have given up trying to fix it, I think it would be best to retire the support rather than waste people's time that seem to be working only to discover after a lot of effort that it's busted. Since the consensus at the FreeBSD developer's summit appeared to be 'let's let it go'. It would remove the TARGET_ARCH arm and armeb. armv6 would remain unaffected (though see a parallel thread). Warner From owner-freebsd-arm@freebsd.org Thu Jun 8 20:27:10 2017 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 67454C79211 for ; Thu, 8 Jun 2017 20:27:10 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: from mail-io0-x22c.google.com (mail-io0-x22c.google.com [IPv6:2607:f8b0:4001:c06::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 27BCF705D4 for ; Thu, 8 Jun 2017 20:27:10 +0000 (UTC) (envelope-from wlosh@bsdimp.com) Received: by mail-io0-x22c.google.com with SMTP id k93so25222086ioi.2 for ; Thu, 08 Jun 2017 13:27:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bsdimp-com.20150623.gappssmtp.com; s=20150623; h=mime-version:sender:from:date:message-id:subject:to; bh=4iiigs+1b4r/8U+wBJCQPLwXTIDiK936n2maSoG8+5g=; b=DcsQl4PwP/tJQ9tea0OpLZLw1SOzHRmxtR4J7rMXbAU3yiZAImDYZYlFkpA70vGAAL K6vzHmzoxXRsbo1TX/Mzi9cOyzm++8TnHWjEKhEVsXk6H15MQYjsLcLKii8ZDvHFJiby EYQc0Ow+rpPaV64JuNSBgrN69Ui5wfJzEPqdmE26SOpFOLYYmZ0kGw2hJj1tuLBQHR6w d28BXDJlAxG9wxOD8hWP72VPQdS7aqSWl2A0lPsNCLACHJxktf8HhvRzalfmcHTNQjEJ +8gza2rU5KMo5N+D/bE5pmg1VhPjn5jX0DgQFsQ7VyIdbdbew9jucSDqWlhLRuRG4jZ6 l5pw== 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:from:date:message-id:subject :to; bh=4iiigs+1b4r/8U+wBJCQPLwXTIDiK936n2maSoG8+5g=; b=sYbqy5SPkZa49pXxjY+WEkrs95YERnfQ/B/NITp9sZjOSFjD9XhfvhxkQdpnXafQay jSyary3ORcmopLK7YMMv9rDTmySIdAvN0bW5FJEEGh7QwdXPIiXHcftH4oMvqkP5Jzgq qhuUuW0hGJu7kPiTbE6cnpPYKSyFQuo20yBI+QAQdKyM7e+XGmTVMnR4hlLJs1WQ2Mn9 TyHlRPE/Le0qVPJUYWxFt/qVGvPr0ovsTY2SZeiTh7aGYs07t6xpo1CyVJUljA19sqN1 a2IN87pvuYIEOwL/TNJrCKokjxZ+4foUfSKcRaTlz+95fE+JvyMyFVE6N7nHqX3e+6m0 WvrA== X-Gm-Message-State: AKS2vOyA5K/oHBRd31Gj3nG5yN8Mg1UoPxb7trmlMIA1cIdSgSW2INP1 aDwVaDv8ougBnXk6pDRpuBGUIU4SBV8y X-Received: by 10.107.170.213 with SMTP id g82mr17023658ioj.148.1496953629416; Thu, 08 Jun 2017 13:27:09 -0700 (PDT) MIME-Version: 1.0 Sender: wlosh@bsdimp.com Received: by 10.79.192.69 with HTTP; Thu, 8 Jun 2017 13:27:08 -0700 (PDT) X-Originating-IP: [137.122.64.8] From: Warner Losh Date: Thu, 8 Jun 2017 16:27:08 -0400 X-Google-Sender-Auth: 9dWiobl4VThkd-lBHOw-H6PW3QI Message-ID: Subject: Creating armv7 MACHINE_ARCH To: "freebsd-arm@freebsd.org" Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.23 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Jun 2017 20:27:10 -0000 While the kernel doesn't really need an armv7 support, there will be a better match to other systems if we create a armv7 MACHINE_ARCH. This will be in addition to the armv6 MACHINE_ARCH we have today. This will allow us to create a package set optimized for armv7 as well as armv6. While it is true the RPI 1 is the only system that needs armv6 binaries, it's quite popular and the Raspberry Pi folks keep creating new variants with the same chip. It would also let us get the package stuff spun up and working before we mess with armv6. This would also separate the fate of armv6 and armv7 support at a later time, but the weak consensus I've heard appears to be that the time isn't yet right to discuss retiring armv6 support... Warner From owner-freebsd-arm@freebsd.org Thu Jun 8 22:27:36 2017 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 78287D85606 for ; Thu, 8 Jun 2017 22:27:36 +0000 (UTC) (envelope-from yamori813@yahoo.co.jp) Received: from nh604-vm11.bullet.mail.ssk.yahoo.co.jp (nh604-vm11.bullet.mail.ssk.yahoo.co.jp [182.22.90.68]) by mx1.freebsd.org (Postfix) with SMTP id 0E5C9747F4 for ; Thu, 8 Jun 2017 22:27:35 +0000 (UTC) (envelope-from yamori813@yahoo.co.jp) Received: from [182.22.66.106] by nh604.bullet.mail.ssk.yahoo.co.jp with NNFMP; 08 Jun 2017 22:27:28 -0000 Received: from [182.22.91.132] by t604.bullet.mail.ssk.yahoo.co.jp with NNFMP; 08 Jun 2017 22:27:28 -0000 Received: from [127.0.0.1] by omp605.mail.ssk.yahoo.co.jp with NNFMP; 08 Jun 2017 22:27:28 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 487358.95269.bm@omp605.mail.ssk.yahoo.co.jp Received: (qmail 387 invoked by uid 60001); 8 Jun 2017 22:27:28 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.co.jp; s=yj20110701; t=1496960848; bh=/kyEwtu6bBG4JZneSfVYQALPQYYfgfD/XOm1tBCDlpA=; h=Message-ID:X-YMail-OSG:Received:X-Mailer:X-YMail-JAS:References:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=HQvKh/NExtm7wRjolq/P8Ie3fnVn17y/dRkKfAgYzZ81qbd9eTEy4NpHoSNiemWM1ULbx/1piwFOA6z7QG7WVVdaP2V5n7y1vaqHEL8MUHEuvIPigODE7hgf/I2Z2BwUHmYRN3k+/ZAvpZOosu9CJIUAw85KORIJ9jT/IKJ+Ihc= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=yj20110701; d=yahoo.co.jp; h=Message-ID:X-YMail-OSG:Received:X-Mailer:X-YMail-JAS:References:Date:From:Reply-To:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=NWm7oulb68AgtSDcCXvJQGzYWoXWsiHNpGimCGlIzeY8cyErRDgloIUB84alowWAP4jXElXxX0TvdmFWCzSXaeJ1x9ZZN4V4sBDQYHOfb/CtEvBzA1aBPl1nfjNORuaK3Fwtd4s6XJlDGAmRZvyY/rSdOXhaF2Rh6z3pCV1fHHg=; Message-ID: <382874.78177.qm@web101716.mail.ssk.yahoo.co.jp> X-YMail-OSG: iEJZciUVM1lqYvME0cl8.6YS3foRK1_K.dyuJSoQQAQ_a0oQFErXxbYauu01SloQEEedfP5dg_NAbGOg64Zj29nVDUUIxn9yCaK89t0x.lUCJnzkEAjyuqw1i54sTpaZDfIeH5o38whhmEQ4NKiD4C4x93HsnfMzUFQeppyynb0CDzHsSaOB_pKsley0_mNPM_E4QoZ87WTHSFKA2wr1ZYVoQcEAeufEaNTv0jeBBgt5_cJuUG3AMWthJnSzgNBF0aTT53mFROvVbdT6cn0BuT17Dna25Ngw_TJFR33raMafNNfBMV4kBulI_7cHFB0x55kK44WrfR.D.ikJhbsMM1JS6eD_FhjGKxgJLfaWoe3yIgaT2vaXoqX5g8DbQyisjZv8iuD0GQb.yaLhSkILBDbNa8oc9d1ExdiHnupdX5p0rG99QwDVrUUEk8dPhfttQGUgniVOKYqt6lYWPRoKGMCJ5aLNa6ICDvOb4VVJN1rj2PzhccHELTrFRFa88_TIYb.UIOPQdiqON.bpuVuOTo2DjCKU2xJMB3EPOSZ3VJsiAtGweptXZYshr74f7_dML0YdLsx_2ofghd24r4m3O_x7royJYWU13.ad_IkyLMMo Received: from [61.24.128.67] by web101716.mail.ssk.yahoo.co.jp via HTTP; Fri, 09 Jun 2017 07:27:27 JST X-Mailer: YahooMailWebService/0.8.111_71 X-YMail-JAS: 9jXhpY8VM1l7g8.T.cd3xd32Gnvt5DGSAeXz4BscBVhaHwmKO2ipEl1aESOzaPtm4xQFwGs46WaAh9VHny_Bo7.5cEkF.XoW9XN.FGRZuZ5FUska3mqzgXrkzZVilV4jWWTf References: Date: Fri, 9 Jun 2017 07:27:27 +0900 (JST) From: Mori Hiroki Reply-To: Mori Hiroki Subject: Re: Deorbiting armv4 and armv5 support To: Warner Losh , "freebsd-arm@freebsd.org" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Jun 2017 22:27:36 -0000 Hi=0A=0AWhat is broken ? I testing my port version of arm5t rt1310 over=0Ao= ne month. I have no problem.=0A=0AMarvell make really newer armv5t device.= =0A=0AI hope we continue support armv5t.=0A=0AThanks=0A=0AHiroki Mori=0A=0A= =0A----- Original Message -----=0A> From: Warner Losh =0A> = To: "freebsd-arm@freebsd.org" =0A> Cc: =0A> Date: = 2017/6/9, Fri 05:22=0A> Subject: Deorbiting armv4 and armv5 support=0A> =0A= >G reetings,=0A> =0A> The pmap in armv4/5 has been broken for years at this= point. It basically=0A> works, but has issues with unaligned buffers. Sinc= e these have remained=0A> unfixed for a long time, and most of the main ARM= developers have given up=0A> trying to fix it, I think it would be best to= retire the support rather=0A> than waste people's time that seem to be wor= king only to discover after a=0A> lot of effort that it's busted.=0A> =0A> = Since the consensus at the FreeBSD developer's summit appeared to be =0A> '= let's=0A> let it go'. It would remove the TARGET_ARCH arm and armeb. armv6 = would=0A> remain unaffected (though see a parallel thread).=0A> =0A> Warner= =0A> _______________________________________________=0A> freebsd-arm@freebs= d.org mailing list=0A> https://lists.freebsd.org/mailman/listinfo/freebsd-a= rm=0A> To unsubscribe, send any mail to "freebsd-arm-unsubscribe@freebsd.or= g"=0A>