Oleg, since with your newest firmware some binaries are linked to libc and others are linked to ulibc, does this mean you give up RAM (because both shared libs are loaded) to save flash memory?
(That's not a criticism, I'm just trying to understand the tradeoffs.)
Also, do you know whether any of the code on the flash memory "executes in place", or is it all loaded into RAM? My guess is that the kernel on MTD1 is "execute in place" but that user-space programs, being CRAMFS on MTD2, have to run in RAM.
Finally, do you think it's possible to use USB flash disk as swap space?
Thanks.
