[U-Boot-Users] help recommand a similar board

Hi , all I want to port u-boot to my new board with AT91RM9200 processor, 64M SDram(HY57V561620CT-H) and 64M flash(K9F120800A) and also 1M EEPROM, one serial, one ethernnet and one JTAG interface. Would you please tell me which existed board supported by u-boot-1.1.4 is most similar to my new board so that i can begin with? Thanks for any advice Best wishes !