Flash Drivers for new devices

Hi Everyone,

I’m sitting with a few TMS470R1Xs that I would like to program/debug using OpenOCD. As I understand, a specific flash programming driver for the device family is needed.

I haven’t delved into the source code yet, but can someone give me an idea of how complex the procedure surrounding writing a new flash driver will be?

Also looking at a few AT91SAM9260s coming in two weeks from now.

Regards,

Willie