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 4.85_2 #1 (Red Hat Linux)) id 1bIcHH-0002BV-7P for barebox@lists.infradead.org; Thu, 30 Jun 2016 13:45:12 +0000 Date: Thu, 30 Jun 2016 15:44:46 +0200 From: Sascha Hauer Message-ID: <20160630134446.GZ20657@pengutronix.de> References: <57695CC0.20403@gmail.com> <20160622144104.GB4750@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="iso-8859-15" Content-Transfer-Encoding: quoted-printable Sender: "barebox" Errors-To: barebox-bounces+u.kleine-koenig=pengutronix.de@lists.infradead.org Subject: Re: Support USB port SAMA5D3 To: Alex Vazquez Cc: barebox@lists.infradead.org On Thu, Jun 30, 2016 at 10:37:13AM +0200, Alex Vazquez wrote: > Hi and Thanks Sascha. > I've taken a look at the code and seems it's =A0right configuration. > I tried to change the driver and I am using OHCI. > Now I detect the usb hub but if I insert a pen drive give me the next > error: > barebox@Atmel sama5d3_xplained:/ =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 > =A0 =A0 =A0 > # usb =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 > =A0 =A0 =A0=A0 > USB: scanning bus for devices... =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 > =A0 =A0 =A0 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0=A0 > Bus 000 Device 001: ID 0000:0000 OHCI Root Hub =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 > ERROR: OHCI Unrecoverable Error, controller usb-ohci disabled =A0 =A0 = =A0 =A0 =A0 =A0 > =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 > =A0=A0 > =A0 =A0 =A0Couldn't reset port 2 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 > =A0 =A0 =A0 > 1 USB Device(s) found=A0 > Depending on which port I insert the pen drive detects the error port = 2 or > port 3. > I have also checked that the registers and peripheral clocks are set w= ell. > any more suggestions that may be happening? > I think I'm close to finding the problem... I have just found a sama5d3_xplained board here. The good thing is that I can reproduce this issue without problems: It's the same here. Unfortunately I have no idea what's going on. 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