ADIN2299 - About adsp cm409f equivalent solution

Hello to everyone

We want to create our ethernet solution to use in our R&D Product, by referring to the "Rapid Platform Generation 2(RPG2)" available in the ADI Chronous Developer Portal.
However,
Due to the global chip crisis, we are having difficulty in finding the ADSP-CM409F product. We can supply FIDO1100(FIDO1100BGB208IR1) and FIDO5200(FIDO5200BBCZ) products, can we make an alternative solution for RPG2 with these two products?

Ridvan