> > Following install guide, I patch MTD to kernel 2.4.18 or > > 2.4.21, both of those cannot compile success and I must modify some code. > > So I think MTD is not stable for use. How do you think that? > You only need the read and initialise functions for the bootloader (you don't > need write and erase). Yes, I think so. Best Regards, Russell Greece.