Cache on the PPC is only 8K. It seems to work fine.
Greg
On Jun 3, 2005, at 11:17 AM, YhLu wrote:
So you will use asm to enable cache as ram. ----cache_as_ram.inc
and execute the code in ROM ( compiled by gcc) to initialize the RAM.
----auto.c
but the cache only 64k, is it enough?
the cache will be used as stack for function. How about the
decompress for
auto.o...
.....
cool
YH
-----Original Message-----
From: Li-Ta Lo [mailto:[EMAIL PROTECTED]
Sent: Friday, June 03, 2005 10:05 AM
To: YhLu
Cc: [email protected]; LinuxBIOS
Subject: RE: [LinuxBIOS] FYI: AMD support for cache as ram.
On Fri, 2005-06-03 at 10:04 -0700, YhLu wrote:
So you make the romcc to support the real function instead
of all inline...?
With cache as ram, we don't need romcc, everything can be
compiled by GCC.
YH
-----Original Message-----
From: [email protected] [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 02, 2005 10:20 PM
To: LinuxBIOS
Subject: [LinuxBIOS] FYI: AMD support for cache as ram.
Check out the new BIOS and Kernel Developers Guide.
Eric
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--
Li-Ta Lo <[EMAIL PROTECTED]>
Los Alamos National Lab
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