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[U-Boot,23/23] ARM64: zynqmp: Define auto negotiation timeout

Message ID b34cdf131c69d0d83d3a5c6f8d31e0f465c6d24d.1452779188.git.michal.simek@xilinx.com
State Accepted
Commit e2928f32e0d88c063067019a2cb8acbb6f07b221
Delegated to: Michal Simek
Headers show

Commit Message

Michal Simek Jan. 14, 2016, 1:46 p.m. UTC 
From: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>

Define auto negotiation timeout as 20secs
the default 4secs might not be sufficient
always and hence defined for worst case.
It is observed that autoneg takes moretime
if connected to outside network and hence
increase it to 20secs.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

 include/configs/xilinx_zynqmp.h | 1 +
 1 file changed, 1 insertion(+)
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Patch

diff --git a/include/configs/xilinx_zynqmp.h b/include/configs/xilinx_zynqmp.h
index 899dd3ad46be..27ef74daf50f 100644
--- a/include/configs/xilinx_zynqmp.h
+++ b/include/configs/xilinx_zynqmp.h
@@ -196,6 +196,7 @@ 
 # define CONFIG_PHY_NATSEMI
 # define CONFIG_PHY_TI
 # define CONFIG_PHY_GIGE
+# define PHY_ANEG_TIMEOUT       20000
 #endif
 
 /* I2C */