Platforms/ARM: TC2: Add LAN9118 PCD

The LAN9118 driver in EDK2 has been updated to include a PCD for
over-riding the default auto-negotiation timeout.

The default setting of 4000us is not long enough for TC2, so set it to
400000.

NOTE: LAN9118 on TC2 is only working in RELEASE builds at the moment.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
diff --git a/Platforms/ARM/VExpress/ArmVExpress-CTA15-A7.dsc b/Platforms/ARM/VExpress/ArmVExpress-CTA15-A7.dsc
index 3cd6bcc..6fee399 100644
--- a/Platforms/ARM/VExpress/ArmVExpress-CTA15-A7.dsc
+++ b/Platforms/ARM/VExpress/ArmVExpress-CTA15-A7.dsc
@@ -167,6 +167,7 @@
 

   # Ethernet (SMSC LAN9118)

   gEmbeddedTokenSpaceGuid.PcdLan9118DxeBaseAddress|0x1A000000

+  gEmbeddedTokenSpaceGuid.PcdLan9118DefaultNegotiationTimeout|400000

 

   #

   # Define the device path to the FDT for the platform