From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from metis.ext.pengutronix.de ([2001:67c:670:201:290:27ff:fe1d:cc33]) by bombadil.infradead.org with esmtps (Exim 4.87 #1 (Red Hat Linux)) id 1cTkLi-0004gE-PC for barebox@lists.infradead.org; Wed, 18 Jan 2017 07:08:05 +0000 Date: Wed, 18 Jan 2017 08:07:38 +0100 From: Sascha Hauer Message-ID: <20170118070738.g5a7rdahunjes4jl@pengutronix.de> References: <20170116105108.13617-1-s.hauer@pengutronix.de> <20170116125820.dx7cxtwhnz5rwrw5@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: i.MX7 support To: Fabio Estevam Cc: Barebox List On Tue, Jan 17, 2017 at 10:07:14AM -0200, Fabio Estevam wrote: > Hi Sascha, > > On Mon, Jan 16, 2017 at 10:58 AM, Sascha Hauer wrote: > > > Yes, I did. I configured MX7D_PAD_GPIO1_IO00 as WDOD1_WDOG_B, still my > > board only hangs. I also tried configuring it as GPIO. When toggling the > > gpio the board only hangs. I also tried different variations of the > > watchdog SRS/WDA bits. I think there is some other piece I am missing. > > What is the version of your warp7 board: rev1.0 or rev2.0? The version > number is written on the CPU board. > > warp rev1.0 did not connect the WDOD1_WDOG_B pin to the PMIC and is > not capable of resetting the system. > > warp7 rev2.0 does connect the WDOD1_WDOG_B pin to the PMIC and the > reset works fine. I have a rev 2.0 board here. Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox