From nobody Thu Jul 15 12:09:11 2021 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 29A24127C0E1 for ; Thu, 15 Jul 2021 12:10:07 +0000 (UTC) (envelope-from s199p.wa1k9r@gmail.com) Received: from mail-io1-xd2e.google.com (mail-io1-xd2e.google.com [IPv6:2607:f8b0:4864:20::d2e]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4GQY8v0T3Bz4sjl for ; Thu, 15 Jul 2021 12:10:06 +0000 (UTC) (envelope-from s199p.wa1k9r@gmail.com) Received: by mail-io1-xd2e.google.com with SMTP id k16so6106972ios.10 for ; Thu, 15 Jul 2021 05:10:06 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=iDA0aIG5Lugyd+NdCxtO2nCQBBRUCwn8tt7g0UFWc6w=; b=RD8OXcatZ2SugmRLaYUdbVYWgI/Ic1O6q+5ZxgGZZUsLDXW+3q1AcBtITSwn/QbxM2 nC5T5VETambt7u8+bTW3sgbTWYpK3LXY/+hOQtaNrap2LgEzZfe3rDE3mZSu2oqL7zT0 9PG1FhXdrT5BBzyEg7LeFOzS7xsmR73J7einqysR+O5+Ix9vUUX1HzjizRYaBdUVvwYs J6F2PExpcUPspzjGuAsmygtHoEg/5UBpLPRrAoSMQkYbgNWKARCVqtM0WddeWWgQy81s siEqHVwCZ2xbCLgDQSN0HTfoDPqPJ8Ba4tZiiZqB3S/ww/hGvES1cwH5pvVO8oFvmXDz uAwg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=iDA0aIG5Lugyd+NdCxtO2nCQBBRUCwn8tt7g0UFWc6w=; b=ONjkBEASA10Vvn2LxDteTG07ZwHjFrzUW3ahsTJ/Setk8rrFhN4fN0Ir6goWaC612/ bCYR17L0QsC3PROUDNfinPamq+w3KaSE0m8Tb4umMn16N+X1pGHhs2ril+QBR3mZr/Vh EwgqHmOKCzgYqW0klxFxAXRXzmNONXPmQZ2Y6noB5MSWnUTa+QZ/ejHQBJe7IvxX0IzZ BLA0hacThXtslToTVJHPej205gJ5CyD8VaBWLA90wPSAyIWcLRbykApiKGBx6q7hewx1 IPwbftm0lhPQyYBbw9QDeM8KafBcU5A1OaWk7kJTMzzKEjnE96xmKi9P4SbIV1+kNS19 pZPA== X-Gm-Message-State: AOAM5331uc7KK9/euqFqeL/Udw+nLMWO7DAkwC1rD4QSBGaJXZQyhPz7 diszNtgTkS9fzZaGjX3i68mkzeTg5PyxWXwfAmA= X-Google-Smtp-Source: ABdhPJxzulQVr5K3rCmchWhHnlhTVoBEjIouR3UmlyK/3aRyFn+fGbo7c+gu371mCE+tyRGM4Uoypvy1heUpbqM8QHo= X-Received: by 2002:a05:6638:268d:: with SMTP id o13mr3720160jat.103.1626351005779; Thu, 15 Jul 2021 05:10:05 -0700 (PDT) List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 References: In-Reply-To: From: Sleep Walker Date: Thu, 15 Jul 2021 15:09:11 +0300 Message-ID: Subject: Re: FreeBSD for new SOC To: Ganbold Tsagaankhuu Cc: Free BSD Content-Type: multipart/alternative; boundary="000000000000facbc405c728591e" X-Rspamd-Queue-Id: 4GQY8v0T3Bz4sjl X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; none X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[] X-ThisMailContainsUnwantedMimeParts: Y --000000000000facbc405c728591e Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Yes, I know that, I will try to experiment with the old code =D1=87=D1=82, 15 =D0=B8=D1=8E=D0=BB. 2021 =D0=B3. =D0=B2 14:43, Ganbold Tsa= gaankhuu : > > > On Thu, Jul 15, 2021 at 7:23 PM Sleep Walker > wrote: > >> Hello FreeBSD ARM community! >> >> I would like to discuss one issue. >> >> A lot of devices have already been sold in the world on Amlogic >> processors. >> These are SBCs and VIDEO consoles. >> But they all run on Andriod or Linux. No FreeBSD support ;-). >> >> If it had been, the user community would have grown a lot, FreeBSD would >> have grown in popularity, and the number of testers and committers would >> have increased. >> This would make FreeBSD for ARM even more stable. >> >> What are your thoughts on porting FreeBSD to Amlogic? >> Such attempts have been made before >> https://github.com/tomtor/image-freebsd-c2 >> NetBSD supports multiple SBCs on Amlogic >> http://www.armbsd.org/arm/ >> Why don't we add this support too? >> > > Amlogic support was removed last November since there wasn't anyone who > could maintain amlogic related codes: > > https://svnweb.freebsd.org/base?view=3Drevision&revision=3D367993 > > Ganbold > > > >> >> I know several Chinese manufacturers who would be happy to send samples >> of their products to developers. >> >> I recently received a RADXA ZERO on Amlogic S905Y2 as a free samples >> https://wiki.radxa.com/Zero/hardware >> https://forum.radxa.com/t/introduce-the-radxa-zero/6550 >> >> It is a very interesting and tiny device, it comes with Android >> pre-installed on eMMC, >> not even Mainline Linux support yet. >> >> I've been studying FreeBSD for ARM for two years now and really want to >> learn >> add support for new SOCs to FreeBSD. >> >> I now have 3 SOCs to add >> 1) Pine64 Quartz64, >> 2) Radxa Zero >> 3) First Russian ARM SOC - BAIKAL-M >> https://www.baikalelectronics.com/products/338/ >> >> In all three variants, I have the necessary equipment. >> And I have a great desire to learn. >> >> I have already written a USB driver for BAIKAL-M and am successfully >> booting the system in multi-user mode. >> The results can be viewed here https://pkg.personalbsd.org/baikal/ >> >> It succeeded because many devices on BAIKAL-M use fixed-clock and >> everything is built on DesignWare IP. >> >> But I stopped at the need to write a clock driver necessary for Ethernet >> and PCIe to work. >> >> If anyone would agree to advise me, I would be extremely grateful. >> >> I am willing to provide access to BAIKAL-M but ssh (since USB Ethernet >> works) >> for easier collaboration and learning. >> >> Any help or advice would be appreciated. >> >> I am extremely interested in participating in the FreeBSD porting projec= t >> to the new SOC because I want to contribute to the popularization of >> FreeBSD. >> >> -- >> Yours faithfully, >> Sergey Tyuryukanov >> > --000000000000facbc405c728591e--