Linux on MPC866

Hi All,

I'm working on an MPC866 based board. I needed to make changes related to
the RTC, as the MPC866 lacks an RTC, which is one difference between a
MPC860 and an MPC866.
I have no dedicated RTC chip on the board.

I wish to know if somebody ran linux (2.6.14/2.4.25 kernels) on such a
board.
If so: Could [s]he share some insight? what other things to take care of?

Thanks,
Gil