[U-Boot-Users] U-Boot 750FX CPU support

I'm adding support for the IBM 750FX processor and I have a question about how to add this support in the u-boot/cpu/74xx directory. The files that would be affeted are

start.S - to accommodate the additional 8 BATS (total 8 instruction, 8 data) routines effected: invalidate_bats(), setup_bats() speed.c - the 750FX needs a unique multiplier table (hid1_multipliers_x_10) routines effected: get_clocks()

Should this be #ifdef CONFIG_750FX build rule? If not, should there be some processor identification in the routines effected to take the correct action? This would be unique to the 750FX right now but future CPUs may need this too.

Thanks,

Tom