Quick Engine Support on Kernel 2.4

Hi All,

Is there any BSP on Linux Kernel 2.4 support Quick Engine of MPC8568?
If not, which BSP shall I start the porting? The BSP(on Kernel2.6) of
MPC8568MDS from Freescale supports CPM2, but not QE. What the
difference between CPM2 and QE?

Thanks,