Linux PPC driver for compact flash

Hi All,

 

I would like to know where can we get linux IDE driver that uses the UPM
(User Programmable Machine) of the PowerPC (I use the MPC8540) to control a
Compact Flash? 

The compact Flash can be probed on true IDE mode on u-boot.

IDE:   Bus 0: OK

  Device 0: 

Model:  Firm:  Ser#:

            Type: Removable Hard Disk

            Capacity: 480.1 MB = 0.4 GB (983280 x 512)

 

Best Regards,

Kui