From nobody Thu May 18 17:34:23 2023 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 4QMcYc5zR0z4Bplp for ; Thu, 18 May 2023 17:35:00 +0000 (UTC) (envelope-from marietto2008@gmail.com) Received: from mail-yb1-xb2d.google.com (mail-yb1-xb2d.google.com [IPv6:2607:f8b0:4864:20::b2d]) (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 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4QMcYc2Gfjz4bDc for ; Thu, 18 May 2023 17:35:00 +0000 (UTC) (envelope-from marietto2008@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-yb1-xb2d.google.com with SMTP id 3f1490d57ef6-ba87337c0c3so2429074276.1 for ; Thu, 18 May 2023 10:35:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1684431299; x=1687023299; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=5pPGZuGvFmhF8p3O9BYjPZ/2B0srKByNPuszEJqpAkE=; b=UXSBJjoLEZE8933K2QpCD+9kbt7V4CDtOUB2mfRwfN7aWK5pmB6Buq7hqT3CBG8+43 ZPJYjEwMaWhQtfKto/8QSG7Xfl3klweDI2qdJLX6Co/qX6jl3q4rHWsz5lMrrSuzeou2 qo3iXIQ2tisa0FFl0YxYYrnARRw+9GowIuR5Gke+yvs3sZp/+Uns3huS098jo+E3RbgL Avx376y+IVj7lxv5yNtHrGGSbTLEyQt4qLuRSb/wbJyAdtvvJ54qF72mhHCnMydGcC2W thWhcTs/XLm1pMXunXlyv2I4UJEXBjUnNzaHRJu3aO4T3rSQgPh/l21OGjLaMx8vCmAx cduw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1684431299; x=1687023299; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=5pPGZuGvFmhF8p3O9BYjPZ/2B0srKByNPuszEJqpAkE=; b=eiU/cq0+FG3fFfruNooj4qW84GSh+O3SR8SzMaHld6ceYS7vq0kz/j5rxUUJgMQEvk ILVIDcxYzN73u5d99iQmI3LrVwbW8S5FEQ47EXO0e8II4bHnXtNkgaitS7TVfMMHletC Flclk2FD4bYdP99pqLl2tCQ6zuLWKH1sW0iLFQF9Vk02Zq35rj109USATn6mabXs7icg L6jq2T5m6aWtGY8Yl8Q/+ehaVAyshj9phjHxPlQfyM2qGqAcdPitEwGBKwDIsQJzDnr9 VPEizPnLSKYCy4RKzWp09vO/OY2V0qMuNyQOAp/wa3+Rit+mkzAoSVVG+lP5PSiEXhsd XpzA== X-Gm-Message-State: AC+VfDzdrzT4M5Hi9bDfRrEmUOZ9ZTkGMqGk5gMx+Z/Y2EVfHXbJv0pa FEMCtGcMGZV5fQdRSy2WgeZ1FnlY0gznWqniDoW6BAqu04k= X-Google-Smtp-Source: ACHHUZ442aVe3Pnn1U50cViq24BhVGHuWb1F4dGo1Xvon9sty315iCiV8J279SVrVjPBzdwII2NgETipwWy2TISmxvo= X-Received: by 2002:a25:6d6:0:b0:ba8:2a74:155 with SMTP id 205-20020a2506d6000000b00ba82a740155mr1662400ybg.32.1684431299318; Thu, 18 May 2023 10:34:59 -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: Mario Marietto Date: Thu, 18 May 2023 19:34:23 +0200 Message-ID: Subject: Re: FreeBSD on the pinephone : considerations To: Tomek CEDRO Cc: freebsd-arm@freebsd.org Content-Type: multipart/alternative; boundary="0000000000003e992e05fbfb3911" X-Rspamd-Queue-Id: 4QMcYc2Gfjz4bDc X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N --0000000000003e992e05fbfb3911 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Thanks. This is too advanced for me,but I want to try to spread the knowledge as much as possible,to find someone that can be interested to grab some information useful to port FreeBSD. On Thu, May 18, 2023 at 7:20=E2=80=AFPM Tomek CEDRO wrot= e: > My friend Lup Yuen LEE from Singapore is porting from scratch NuttX > RTOS to Pinephone, he is writing detailed documentation in form of > articles on how he makes step by step things work (i.e. bootloader, > uart, kernel, shell, graphics, lvgl ui toolkit, modem command to make > calls/sms, now at accelerometer stage), this may be useful for porting > drivers and understanding internals.. maybe even using the code > (Apache licensed): > > https://lupyuen.github.io/ > > -- > CeDeROM, SQ7MHZ, http://www.tomek.cedro.info > --=20 Mario. --0000000000003e992e05fbfb3911 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Thanks. This is too advanced for me,but I want to try to s= pread the knowledge as much as possible,to find someone that can be interes= ted to grab some information useful to port FreeBSD.

On Thu, May 18, 202= 3 at 7:20=E2=80=AFPM Tomek CEDRO <to= mek@cedro.info> wrote:
My friend Lup Yuen LEE from Singapore is porting from scratch= NuttX
RTOS to Pinephone, he is writing detailed documentation in form of
articles on how he makes step by step things work (i.e. bootloader,
uart, kernel, shell, graphics, lvgl ui toolkit, modem command to make
calls/sms, now at accelerometer stage), this may be useful for porting
drivers and understanding internals.. maybe even using the code
(Apache licensed):

https://lupyuen.github.io/

--
CeDeROM, SQ7MHZ, http://www.tomek.cedro.info


--
Mario.
--0000000000003e992e05fbfb3911--