Thanks, Jason. I am new to linux kernel. I'll have the main application run from init(), so I wasn't planning to have a file system.
> Yes. You will always have SOME kind of filesystem. > But this begs another > question. How much do you know about Linux, and what > are you really asking? If /proc and /dev is not really on any disk, what do I have to do to init or create /dev? Do I need ramdisk as a minumum requirement for linux? My main goal right now is to get the serial port to work, so I can do some debugging with the dumb terminal. After I do tty_register() in the serial driver, does linux assign /dev/ttyS to this device? > The /proc filesystem is not really on any disk, just > like /dev (I think) > isn't on any disk, though they look like to us users > that they are > filesystems. > Can you give me pointers on which file to read? > > Does this help? > Yes. Thank you very much. :) ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
