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authorMax Krummenacher <max.krummenacher@toradex.com>2019-06-24 12:38:48 +0200
committerMax Krummenacher <max.krummenacher@toradex.com>2019-06-24 16:48:00 +0200
commit9b04fbd8e18341b1a2a9f7ad9918355741b5644c (patch)
tree1eccdec8bedc80e5ec06a676152cb1a21965c7db /recipes-bsp
parentf40cd909a65cebd5f3538f558b4539b0c1c4fad3 (diff)
u-boot: mainline: update phy aneg patch to v2
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
Diffstat (limited to 'recipes-bsp')
-rw-r--r--recipes-bsp/u-boot-mainline/files/0001-apalis_imx6-increase-phy-autoneg-timeout.patch18
1 files changed, 11 insertions, 7 deletions
diff --git a/recipes-bsp/u-boot-mainline/files/0001-apalis_imx6-increase-phy-autoneg-timeout.patch b/recipes-bsp/u-boot-mainline/files/0001-apalis_imx6-increase-phy-autoneg-timeout.patch
index f3d4554..db149f1 100644
--- a/recipes-bsp/u-boot-mainline/files/0001-apalis_imx6-increase-phy-autoneg-timeout.patch
+++ b/recipes-bsp/u-boot-mainline/files/0001-apalis_imx6-increase-phy-autoneg-timeout.patch
@@ -1,7 +1,7 @@
From 4bb2dccd69eaf8e25dd200f9a6deb883631db5c1 Mon Sep 17 00:00:00 2001
From: Igor Opaniuk <igor.opaniuk@toradex.com>
-Date: Fri, 21 Jun 2019 14:00:24 +0300
-Subject: [PATCH] apalis_imx6: increase phy autoneg timeout
+Date: Mon, 24 Jun 2019 11:39:14 +0300
+Subject: [PATCH v2] apalis_imx6: increase phy autoneg timeout
Default value (4000ms) of PHY_ANEG_TIMEOUT for Micrel KSZ9031 contoller
isn't sufficient to finish auto-negotiation, which sometimes leads to
@@ -10,25 +10,29 @@ timeout errors:
Apalis iMX6 # dhcp
FEC Waiting for PHY auto negotiation to complete......... TIMEOUT !
-Increase the auto-negotiation time-out to 8000ms.
+Increase the auto-negotiation time-out to 15000ms.
Signed-off-by: Igor Opaniuk <igor.opaniuk@toradex.com>
---
+
+v2:
+- Based on empirical results from Philippe Schenker, increased timeout
+ value to 15s, just to be on the safe side
+
include/configs/apalis_imx6.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/include/configs/apalis_imx6.h b/include/configs/apalis_imx6.h
-index 4b0a3fb26b..246d618442 100644
+index 4b0a3fb26b..df31cf6fe7 100644
--- a/include/configs/apalis_imx6.h
+++ b/include/configs/apalis_imx6.h
@@ -58,6 +58,7 @@
#define IMX_FEC_BASE ENET_BASE_ADDR
#define CONFIG_FEC_XCV_TYPE RGMII
#define CONFIG_ETHPRIME "FEC"
-+#define PHY_ANEG_TIMEOUT 8000 /* PHY needs longer aneg time */
++#define PHY_ANEG_TIMEOUT 15000 /* PHY needs longer aneg time */
#define CONFIG_FEC_MXC_PHYADDR 6
#define CONFIG_TFTP_TSIZE
--
-2.13.6
-
+2.17.1