ENGR00162937 - FEC: Fix FEC cannot load kernel accroding tftp.

- Issue description:
  Fec can not get ip address to download kernel if insert the
  cable after powering up the board more than 20 seconds.
- Patch:
  Restart init FEC interface when net cannot get packets. The
  cause maybe cabel are unplugin or FEC are not ready.

Signed-off-by: Fugang Duan  <B38611@freescale.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/net/net.c b/net/net.c
index d1cc9b2..f572c92 100644
--- a/net/net.c
+++ b/net/net.c
@@ -509,6 +509,9 @@ restart:
 			x = timeHandler;
 			timeHandler = (thand_f *)0;
 			(*x)();
+
+			/*get packets timeout, restart net interface*/
+			NetStartAgain();
 		}