Which distro can be installed into flash chip 512Kbyte ??

anyone have experience instaling linux in chip ?
i want to install it in my flash chip on motherboard...
Which distro can be installed into flash chip 512Kbyte ??

Thanks

I found this rather novel:

http://www.picotux.com/indexe.html

You may find the above link interesting, though it uses a 700+ kb installation. Contacting them might get you further info about shrinking it some more. But 512K is really small!!

Also, this looks interesting:

http://nuttx.sourceforge.net/

I'm certainly no authority at all in embedded, however after doing some Googling, it appears that the majority of tiny installations are still on the order of at least a couple MB.

Here's a a somewhat comprehensive list of tiny distros:

http://www.linuxlinks.com/Embedded/Distributions/

Good luck,

Sasha