Curiously enough, once booted, the system is somewhat usable. You can type a command and get a reply within a minute.
It takes about 2 hours to boot to bash prompt ("init=/bin/bash" kernel command line). Then 4 more hours to boot up the entire Ubuntu ("exec init" and then login). Starting X takes a lot longer.
Linux on an 8-bit micro
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Re: Linux on an 8-bit micro
#22Re: Linux on an 8-bit micro
#23And slightly on topic, here is Windows 95 on a 25Mhz 386 with 4 meg of RAM http://everything2.com/title/25+MHz+386+running+Windows+95
Re: Linux on an 8-bit micro
#24Awesomely cool project, but I was somewhat dismayed by the choice of GNOME, as GNOME is quite bloated and a smaller window manager, instead of a DE, seems to make more sense while not detracting from usability.
Re: Linux on an 8-bit micro
#25All that's left is that pesky 32-bit CPU & MMU requirement. Well the AVR has no MMU and is 8-bit. To conquer this obstacle, I wrote an ARM emulator. So technically it's Linux running on a 32-bit "macro", just one which happens to be implemented in some seriously inefficient manner. There are some real ports of Linux for "limited" architectures, like uClinux (supporting few 32-bit micros, including some MMU-less ones)…
So you're saying you can't compile Linux to an 8-bit CPU, but you can run an emulator of a much larger chip on that CPU and run linux on that ? Are you sure?
Re: Linux on an 8-bit micro
#26Earlier quoted context omitted.
It takes about 2 hours to boot to bash prompt ("init=/bin/bash" kernel command line). Then 4 more hours to boot up the entire Ubuntu ("exec init" and then login). Starting X takes a lot longer.
"You're usin' a 286? Don't make me laugh / Your Windows boots up what, in a day and a half?" - Weird Al