From: Matthew Dharm [mailto:email@example.com]
Sent: Friday, September 06, 2002 2:13 PM
To: Jun Sun
Subject: RE: LOADADDR and low physical addresses?
Yes, the having two devices at the same physical address might be a
problem, but one I _might_ be able to work around. Not only do I have
a large bank of SDRAM, but I also have a small bank of on-chip SRAM.
So I'm thinking that the map will go (starting from 0) like this:
on-chip SRAM, control registers, main memory
And this is where I think the add_memory_region() magic might need to
happen. Do I need to add the on-chip SRAM and control registers using
--I am pretty sure you don't have to do that.You just need to tell Linux
--where the main memory starts at.