When starting linux for the first time. I get to the following point and then the process hangs:
U-Boot 2011.06 (Sep 03 2012 - 18:38:45)
Xilinx Zynq Platform
DRAM: 512 MiB
MMC: SDHCI: 0
SF: Got idcode 01 02 19 4d 01
SF: Detected S25FL256S_64K with sector size 64 KiB, total 32 MiB
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
*** Warning - Setting up bootcmd based on boot mode jumper
Net: XGem.e000b000
U-BOOT for Avnet-Digilent-ZEDBoard-GTS-14.2
Resetting PHY...
PHY reset complete.
Waiting for PHY to complete autonegotiation.