From owner-freebsd-arm@freebsd.org Mon Mar 28 18:41:15 2016 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 4782EAE0603 for ; Mon, 28 Mar 2016 18:41:15 +0000 (UTC) (envelope-from markm@FreeBSD.org) Received: from gromit.grondar.org (grandfather.grondar.org [IPv6:2a01:348:0:15:5d59:5c20:0:2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 12FE21198; Mon, 28 Mar 2016 18:41:15 +0000 (UTC) (envelope-from markm@FreeBSD.org) Received: from graveyard.grondar.org ([88.96.155.33] helo=gronkulator.grondar.org) by gromit.grondar.org with esmtpsa (TLSv1:ECDHE-RSA-AES256-SHA:256) (Exim 4.86_2 (FreeBSD)) (envelope-from ) id 1akc6D-000NCJ-HE; Mon, 28 Mar 2016 19:41:13 +0100 Subject: Re: RPi 2 with 7-inch touchscreen. Mime-Version: 1.0 (Mac OS X Mail 9.3 \(3124\)) Content-Type: multipart/signed; boundary="Apple-Mail=_122C0599-9CD1-46ED-B399-DBB8AEF573F5"; protocol="application/pgp-signature"; micalg=pgp-sha1 X-Pgp-Agent: GPGMail 2.6b2 From: Mark R V Murray In-Reply-To: Date: Mon, 28 Mar 2016 19:41:13 +0100 Cc: freebsd-arm Message-Id: <24F6A9F4-49A3-4744-9909-DAB78F3E83B8@FreeBSD.org> References: To: Oleksandr Tymoshenko X-Mailer: Apple Mail (2.3124) X-SA-Score: -1.0 X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 28 Mar 2016 18:41:15 -0000 --Apple-Mail=_122C0599-9CD1-46ED-B399-DBB8AEF573F5 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=us-ascii > On 28 Mar 2016, at 18:37, Oleksandr Tymoshenko = wrote: > Hi Mark, >=20 > I have it working. Here is my config.txt: >=20 > disable_commandline_tags=3D0 > device_tree_address=3D0x100 > device_tree=3Drpi2.dtb > kernel=3Du-boot.bin > gpu_mem=3D128 > lcd_rotate=3D2 > start_x=3D1 > hdmi_force_hotplug=3D1 > display_default_lcd=3D1 >=20 > I guess relevant lines are these: OK ... >=20 > lcd_rotate=3D2 > hdmi_force_hotplug=3D1 > display_default_lcd=3D1 Nope. :-( It still doesn't work. The screen stays blank. [grubscrew] ~ 07:37 p.m. # tvservice -s state 0x120016 [DVI DMT (4) RGB full 4:3], 640x480 @ 60.00Hz, = progressive >=20 > I also had touchscreen driver prototype working for it but can't find = it at the moment :( > It's very simple busy read from memory window. Requires FDT = modification and > interface to userland which FreeBSD does not have at the moment. >=20 That's next on my list :-) M -- Mark R V Murray --Apple-Mail=_122C0599-9CD1-46ED-B399-DBB8AEF573F5 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.0.28 Comment: GPGTools - http://gpgtools.org iEYEARECAAYFAlb5eskACgkQzQuKNftX15PnEACeMfOLlFe4ejFK+Pn8ROpTsB6t SgwAoM8Doj3Y9+ROr5jVoVbkJ91BnUjW =dTBL -----END PGP SIGNATURE----- --Apple-Mail=_122C0599-9CD1-46ED-B399-DBB8AEF573F5--