From: Stefan Christ <s.christ@phytec.de>
To: barebox@lists.infradead.org
Subject: [PATCH for next 06/15] ARM: dts: pfla02: use long enough reset for ethernet phy
Date: Wed, 27 Apr 2016 12:04:40 +0200 [thread overview]
Message-ID: <1461751489-13302-7-git-send-email-s.christ@phytec.de> (raw)
In-Reply-To: <1461751489-13302-1-git-send-email-s.christ@phytec.de>
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 <s.christ@phytec.de>
Signed-off-by: Christian Hemp <c.hemp@phytec.de>
---
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
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next prev parent reply other threads:[~2016-04-27 10:06 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-27 10:04 [PATCH for next 00/15] New Phytec i.MX6 Patches Stefan Christ
2016-04-27 10:04 ` [PATCH for next 01/15] ARM: imx_v7_defconfig: enable NANDTEST command Stefan Christ
2016-04-27 10:04 ` [PATCH for next 02/15] ARM: imx_v7_defconfig: add command mmc_extcsd Stefan Christ
2016-04-27 10:04 ` [PATCH for next 03/15] ARM: imx6q: add support for phyBOARD-SUBRA-i.MX6 Quad Stefan Christ
2016-04-27 10:04 ` [PATCH for next 04/15] imx6qdl-phytec-pfla02.dtsi: add i2c eeprom Stefan Christ
2016-04-27 10:04 ` [PATCH for next 05/15] ARM: dts: imx6: phyboards: reduce clock speed for usdhc3 Stefan Christ
2016-04-27 10:04 ` Stefan Christ [this message]
2016-04-27 10:04 ` [PATCH for next 07/15] ARM: phytec-som-imx6: add barebox partitions for MMC Stefan Christ
2016-04-27 10:04 ` [PATCH for next 08/15] ARM: phytec-som-imx6: add boot device emmc and automount Stefan Christ
2016-04-28 8:34 ` Sascha Hauer
2016-04-28 11:56 ` Holger Schurig
2016-04-28 20:31 ` Trent Piepho
2016-04-29 7:25 ` Stefan Christ
2016-05-02 7:51 ` Sascha Hauer
2016-05-02 9:03 ` Stefan Christ
2016-05-03 7:12 ` Sascha Hauer
2016-04-27 10:04 ` [PATCH for next 09/15] ARM: phytec-som-imx6: fix bootsource for phyCORE-i.MX6 Stefan Christ
2016-04-27 10:04 ` [PATCH for next 10/15] ARM: phytec-som-imx6: add phyCORE-i.MX6 Quad 2GiB RAM Stefan Christ
2016-04-27 10:04 ` [PATCH for next 11/15] ARM: phytec-som-imx6: add phyCORE-i.MX6 DualLite Stefan Christ
2016-04-27 10:04 ` [PATCH for next 12/15] ARM: phytec-som-imx6: update RAM calibration for phycore-imx6dl Stefan Christ
2016-04-27 10:04 ` [PATCH for next 13/15] ARM: phytec-som-imx6: rename environment folder Stefan Christ
2016-04-27 10:04 ` [PATCH for next 14/15] ARM: phytec-som-imx6: adapt main update handler for eMMC Stefan Christ
2016-04-27 10:04 ` [PATCH for next 15/15] ARM: phytec-som-imx6: add NOR for phycore-imx6 emmc Stefan Christ
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