So after refactoring the bootm code I get to the following "sub command set":

* interrupt on/off (to enable/disable interrupts) * icache/dcache (already exists) * usb stop (already exists) * boots (boot sub command): start <ARGS> - takes same args as bootm, parses the args and sets up bootm_headers_t load_os - decompresses and loads OS image relocate_initrd - relocates initrd based on constraints relocate_fdt - relocates fdt based on constraints jump

(load_os, relocate_initrd, relocate_fdt, jump will fail if start has been called, beyond that they can be called in any order and its left to the user to do the right thing).

* fdt: chosen -- expand to allow setting initrd info boardsetup -- exists resize - new

We might need one or two other commands to prep things for the OS and some bd related foo.

- k