[U-Boot] Uboot File not found in MMC

[Kasiviswanathan.Venkatakrishnan at us.fujitsu.com]

Hi all,

We are using U-Boot of version 2015.01 in one of our PPC boards. The development board
has few FPGA's and its corresponding images are downloaded into the /boot partition from 
the linux prompt which is of ext2 type.

If we download new files to the /boot partition i.e when we update the FPGA images and reboot
U-Boot is not able to identify the updated files from the /boot partition. But when we do a listing
of the files in U-Boot it is shown as available.

We tried to change the partition type of /boot from ext2 to ext4 but still U-Boot is not able to 
find the files.

Is there any fix available for this issue ?

Thanks in advance.

Thanks,
Kasiviswanathan.V