[U-Boot-Users] probe function in testing-NAND tree?

Hi,

I am trying to test out the testing-NAND tree for my homemade board. It is very similar to AT91RM9200DK but with a Samsung NAND 2G flash (K9F2G08U0M). I noticed that there is no nand_probe in the cmd_nand_new.c. So do I have to write my own probe function of it is already exist somewhere in the source?

Edwin Lau