kernel's ppcboot.h is consistent with U-Boot's u-boot.h. You can use two
default configuration files as your starting points to configure the
kernel:
- arch/ppc/configs/mpc8540_ads_defconfig
- arch/ppc/configs/mpc8560_ads_defconfig
+ arch/powerpc/configs/mpc8540_ads_defconfig
+ arch/powerpc/configs/mpc8560_ads_defconfig
3. DEFINITIONS AND COMPILATION