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 casper.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1gIVX1-00046w-Ka for barebox@lists.infradead.org; Fri, 02 Nov 2018 09:14:21 +0000 Date: Fri, 2 Nov 2018 10:14:06 +0100 From: Sascha Hauer Message-ID: <20181102091406.qewpj5eszyrmrhpu@pengutronix.de> References: <20181102091156.26476-1-s.hauer@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20181102091156.26476-1-s.hauer@pengutronix.de> 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: [PATCH] mmc: atmel: Make write work on sama5d3 To: Barebox List Cc: Ahmad Fatoum On Fri, Nov 02, 2018 at 10:11:56AM +0100, Sascha Hauer wrote: > For some reason the sama5d3 needs a delay after a > MMC_CMD_STOP_TRANSMISSION command. Without it writing fails with: > > ERROR: atmel_mci f0000000.mmc@f0000000: command/data timeout > ERROR: atmel_mci f0000000.mmc@f0000000: command/data timeout > > The reason is not yet clear, so live with this hack for now. I won't apply this one, just want to have that noted somewhere. If anyone has an idea please tell me, I am clueless :( 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