Re: Please help install 68LC040
On Thu, Mar 04, 2004 at 09:44:53AM +0100, Geert Stappers wrote:
> The 68LC040 lacks a MMU, some even lack a FPU.
No, the 68LC040 does have an MMU, or it couldn't run the regular
m68k port of Linux. There is an m68k-nommu in 2.6, but that's
just a side note for this discussion.
The difference between a full 68040 and a 68LC040 is the lack
of an FPU. All 68LC040 chips are lacking the FPU, and most of
the older ones also have some extra bugs that make it a pain
to emulate the FPU like you can on any other 68k chip that
doesn't have a real hardware FPU.
Brad Boyer
flar@allandria.com
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