VAR-3P-SOM-AM62: Use CCS with a custom evaluation board

Part Number: VAR-3P-SOM-AM62

Tool/software:

Dear Sir or Madam,

I have a VAR-SOM-AM625 from Variscite plugged into the Symphony Board V1 from Variscite too. How can I use CCS to program the SoM?
The SoM is not listed in the Board & Device list and therefore I cannot use it.

Kind regards
Alishammat