From owner-freebsd-arm@freebsd.org Sun May 2 10:14:56 2021 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 8BB8A5FF3DB for ; Sun, 2 May 2021 10:14:56 +0000 (UTC) (envelope-from markm@FreeBSD.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4FY2683JwJz4WrQ; Sun, 2 May 2021 10:14:56 +0000 (UTC) (envelope-from markm@FreeBSD.org) Received: from smtpclient.apple (unknown [IPv6:2a02:8011:300b:42:d16c:56c0:ef5a:a8f5]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) (Authenticated sender: markm) by smtp.freebsd.org (Postfix) with ESMTPSA id EC464AAA9; Sun, 2 May 2021 10:14:55 +0000 (UTC) (envelope-from markm@FreeBSD.org) Content-Type: multipart/signed; boundary="Apple-Mail=_A69AD27A-982D-4E48-BA97-D4BF70E882C1"; protocol="application/pgp-signature"; micalg=pgp-sha512 Mime-Version: 1.0 (Mac OS X Mail 14.0 \(3654.80.0.2.43\)) Subject: Re: I2C/IIC working on RPI4 8GB? From: Mark Murray In-Reply-To: <8CBBAE44-E736-4DEF-BA60-4D5068D25C15@yahoo.com> Date: Sun, 2 May 2021 11:14:53 +0100 Cc: freebsd-arm Message-Id: References: <1C2DD11C-B1F6-4C2A-9AB0-5F1553520FF5@FreeBSD.org> <20210426161138.a8f44b6e1134f73a411be57d@bidouilliste.com> <47A634E3-4938-4AFC-9341-E480CEBF67FB@FreeBSD.org> <20210428101945.67417ef8eba251dcbcb38078@bidouilliste.com> <486E3EA3-EBAE-492E-B12E-E72E3E3E7B6A@FreeBSD.org> <501CB1C0-73D4-4BEF-A1E6-1F13C02EFA42@FreeBSD.org> <8CBBAE44-E736-4DEF-BA60-4D5068D25C15@yahoo.com> To: Mark Millard X-Mailer: Apple Mail (2.3654.80.0.2.43) X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Porting FreeBSD to ARM processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 May 2021 10:14:56 -0000 --Apple-Mail=_A69AD27A-982D-4E48-BA97-D4BF70E882C1 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii Hi Mark, On 2 May 2021, at 03:58, Mark Millard wrote: >=20 > [I was given a code hint that I've not investigated yet.] >=20 > But going in a different direction, based on my default > context on the local FreeBSD RPI4B 8 GiByte: ... and a whole lot more really helpful diagnosis over several emails. Thank you VERY much! it will take me a while to digest this, but digest = it I will. Ultimately, it would be good for a "make buildworld; make installworld" = on an RPi to install the in-source FDT, and for it to be correct, such = that it doesn't take some trickier port modification to have a working = FDT. This is worth taking on as a project, but I won't get to it very = soon. M -- Mark R V Murray --Apple-Mail=_A69AD27A-982D-4E48-BA97-D4BF70E882C1 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 Comment: GPGTools - http://gpgtools.org iQEzBAEBCgAdFiEEyzPHvybPbOpU9MCxQlsJDh9CUqAFAmCOe50ACgkQQlsJDh9C UqDE5Qf+L+M7nx7ZQsvO+uk+wUkd3D/78Nho0D0Izug3ZBevv4e0oA1Eot5uB1Od l2Jj57clw29DIl4M5JGepSgx34F1tk8eL7Shb24Rn1i/zTx1NW+1txYJAaqY3rxn a1s/0CvAaC/8DVGzBOyytmOCFtKQcb54aiKuv0LFpyz0C1Z6K90rVGAj/D0QSzoT VzhdlXJEe1kTuaBRB9BNI8R3nruh7vgOiJmeYJI19BGqi7ux4AbkOFPLWa9dKzKi 68RPXKA/0XPKDAcQDXp8329vToLzOmTXCowSm2eox2893sfKGk7BkSQYq+Fgxtml lCJw0lwkfX1Ns4LH+9t5NKPCm6aMpw== =cBxJ -----END PGP SIGNATURE----- --Apple-Mail=_A69AD27A-982D-4E48-BA97-D4BF70E882C1--