[U-Boot] Changing endianness of at91sam926x causes u-boot to crash

Hi all,

I have a board with at91sam9260 configured as little endian (via strap pin). The u-boot is working quite well. On the board there is a chip whose driver was written for PowerPC that is big endian. Unfortunately the driver was

written in a bad way and it is difficult to fix endiannes dependencies. I thought to change the endianness of the processor to big endian. I recompiled everything with a big endian compiler but the u-boot is crashing. Should I change something on my hardware?