From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-la0-x231.google.com ([2a00:1450:4010:c03::231]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UPAX7-00027a-59 for barebox@lists.infradead.org; Mon, 08 Apr 2013 11:46:45 +0000 Received: by mail-la0-f49.google.com with SMTP id fs12so567336lab.22 for ; Mon, 08 Apr 2013 04:46:41 -0700 (PDT) Date: Mon, 8 Apr 2013 15:46:10 +0400 From: "antonynpavlov@gmail.com" Message-Id: <20130408154610.1776c5c60c93cc81a1f237ca@gmail.com> In-Reply-To: <1365418646.1877.6.camel@antimon> References: <1364883552-6563-1-git-send-email-dev@lynxeye.de> <1364883552-6563-9-git-send-email-dev@lynxeye.de> <20130405003244.c9f5c8d09a8f7c0cf2ef17ee@gmail.com> <1365418646.1877.6.camel@antimon> Mime-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: [PATCH v3 08/10] tegra: add generic debug UART support To: Lucas Stach Cc: barebox@lists.infradead.org On Mon, 08 Apr 2013 12:57:26 +0200 Lucas Stach wrote: > Hi Antony, > = > Am Freitag, den 05.04.2013, 00:32 +0400 schrieb antonynpavlov@gmail.com: > > On Tue, 2 Apr 2013 08:19:10 +0200 > > Lucas Stach wrote: > > = > > > ODMdata tells us which UART to use for debugging purposes. This is > > > agreed upon in both the upstream Linux kernel and U-Boot, so do it the > > > same way in barebox. > > = > > This patch disables serial console on my Toshiba AC100. > > = > Hm that's unfortunate, but I already suspected that your ODMdata might > be wrong. > What happens if you don't remove the serial init in your board? Do you > get a duplicate serial, or just your board defined one? If it still > works for you this way, we might take this as a compromise for now. IMHO, the right way is to get of_serial.c from linux and put some records = like this = uarta: serial@70006000 { compatible =3D "nvidia,tegra20-uart"; reg =3D <0x70006000 0x40>; reg-shift =3D <2>; interrupts =3D <0 36 0x04>; nvidia,dma-request-selector =3D <&apbdma 8>; clocks =3D <&tegra_car 6>; status =3D "disabled"; }; to arch/arm/dts/tegra20.dtsi. -- = --=A0 Best regards, =A0 Antony Pavlov _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox