With bf60x board, just like the bf60x ezkit board, it can booting from spi flash or para nor flash. Usually, the base address of para nor flash is set to 0xB0000000. the u-boot image is burned to this address. Is there possible or way to burn u-boot image to an offset address, suppose 0xB0040000, by modifying some u-boot code, still can boot-up the board? I mean where should be changed in u-boot source code to adjust nor flash start loading address?