Rabbit2000 memory mapping

Hello, I’m studying computer engineering at university and I designed a board based on Rabbit2000 micro-controller as project for one of the subjects, and it looks that it works fine but I have problem with memory mapping because I’m not expierinced in programming.
I tried to update the BIOS library but it did not work, I want to map quadrant 1 to cs0 (Flash), quadrant 2 to cs1 (RAM) and quadrant 3 and 4 to cs2 (External prephirals).
Please, I need all details and locations that I need to update.
Could anybody help me with my problem or tell me about document that explain where I have to update?