AM4378: IBIS models

pathfinder said:

Do you have IBIS models for the AM437x family?

Yes, they can be downloaded from the product folder:

http://www.ti.com/product/AM4378/toolssoftware

pathfinder said:

I'm looking for timings that are not in the data sheet or calculated in the EMIF timing documentation

The IBIS does not contain timing data.  It should only be used for signal integrity simulations.  What timing are you seeking?