[U-Boot] u-boot build error [from v2013.01 onwards]

Hi,

I am getting below error while configuring any board in the u-boot.

bash> make versatilepb_config Makefile:597: *** missing `endif'. Stop.

Host setup: ---------------- Processor: x86_64 OS: Red Hat Enterprise Linux Client release 5.6 u-boot version: v2013.01

Request for any help.

Thanks, Jagan.