From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.phycore.de ([217.6.246.34] helo=root.phytec.de) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1avMM4-0001La-BW for barebox@lists.infradead.org; Wed, 27 Apr 2016 10:06:01 +0000 Received: from idefix.phytec.de (idefix.phytec.de [172.16.0.10]) by root.phytec.de (Postfix) with ESMTP id B27B1A00466 for ; Wed, 27 Apr 2016 12:05:36 +0200 (CEST) From: Stefan Christ Date: Wed, 27 Apr 2016 12:04:40 +0200 Message-Id: <1461751489-13302-7-git-send-email-s.christ@phytec.de> In-Reply-To: <1461751489-13302-1-git-send-email-s.christ@phytec.de> References: <1461751489-13302-1-git-send-email-s.christ@phytec.de> List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 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: [PATCH for next 06/15] ARM: dts: pfla02: use long enough reset for ethernet phy To: barebox@lists.infradead.org Use a longer reset time for ethernet phy Micrel KSZ9031RNX. Otherwise a small percentage of modules have 'transmission timeouts' errors like barebox@Phytec phyFLEX-i.MX6 Quad Carrier-Board:/ ifup eth0 warning: No MAC address set. Using random address 7e:94:4d:02:f8:f3 eth0: 1000Mbps full duplex link detected eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout T eth0: transmission timeout Signed-off-by: Stefan Christ Signed-off-by: Christian Hemp --- arch/arm/dts/imx6qdl-phytec-pfla02.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/dts/imx6qdl-phytec-pfla02.dtsi b/arch/arm/dts/imx6qdl-phytec-pfla02.dtsi index aa39fd9..9a8c702 100644 --- a/arch/arm/dts/imx6qdl-phytec-pfla02.dtsi +++ b/arch/arm/dts/imx6qdl-phytec-pfla02.dtsi @@ -85,6 +85,7 @@ &fec { phy-handle = <ðphy>; + phy-reset-duration = <10>; /* in msecs */ mdio { #address-cells = <1>; -- 1.9.1 _______________________________________________ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox