Is partitioning possible at all?
I think the size is hardcoded in boot2 and we can't change it?
Maybe boot2 just checks the filesystem and we format it manually
maybe it has some kind of unlock sequence
That'd be visible in nspire_emu's code
Found three patents: (wikipedia)
^ United States Patent 5860082: "Method and apparatus for allocating storage in a flash memory."
^ United States Patent 6260156: "Method and system for managing bad areas in flash memory."
^ United States Patent 7284101: "Reliable file system and method of providing the same."
Hmm.. Read only support would be possible..