I want to boot u-boot.bin on the P1024RDB from the NOR Flash using the CodeWarrior TAP. I tried the same for the NOR Flash middle sectors and was successful in burning the image onto the NOR Flash's middle sectors and could successfully boot the same. But when I changed SW4 to off and tried flashing the same I could burn the image, but it doesn't boot. (for the middle sectors boot the address offset I configured was 0xfff80000) Also the base address by default while using the configuration .xml file for the P1024_NOR_Flash.xml is 0xFF000000.
What should be the address offset for the booting from the upper 4 sectors ?
P.S - I'm using the CodeWarrior IDE v10.5.1 for Power Architecture on a Linux machine