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 4.80.1 #2 (Red Hat Linux)) id 1aHRqq-0006NX-9B for barebox@lists.infradead.ORg; Fri, 08 Jan 2016 07:52:49 +0000 Date: Fri, 8 Jan 2016 08:52:26 +0100 From: Sascha Hauer Message-ID: <20160108075226.GZ13058@pengutronix.de> References: <1452159623-24327-1-git-send-email-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <1452159623-24327-1-git-send-email-l.stach@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] PCI: imx6: properly shut down core when leaving barebox To: Lucas Stach Cc: barebox@lists.infradead.org On Thu, Jan 07, 2016 at 10:40:23AM +0100, Lucas Stach wrote: > As the i.MX6 PCIe core doesn't have a software reachable reset > wired up, it's hard for any driver to get the core into a known > good state. > > To make it easier for whatever software follows barebox, bring > back the core into a safe state before leaving barebox. > > Signed-off-by: Lucas Stach > --- > This patch is on top of Andrey Smirnovs changes to the > imx6 pcie driver. > --- > drivers/pci/pci-imx6.c | 27 +++++++++++++++++++++++++++ > 1 file changed, 27 insertions(+) Applied, thanks 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