* how do linux active the ppc405 cache?
@ 2009-07-18 12:55 Li Jun (Aaron)
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From: Li Jun (Aaron) @ 2009-07-18 12:55 UTC (permalink / raw)
To: linuxppc-dev
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Hi all,
I have a question about cache activation on the Xilinx Virtex4 ML403 board.
I know that PowerPC instruction and data caches have to be activated
manually with the command
XCache_EnableICache();
XCache_EnableDCache();
It works well with the standalone application, but how about it in Linux
system?
When porting a linux 2.6 on the board, how the cache can be activated by
the OS?
Thanks
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2009-07-18 12:55 how do linux active the ppc405 cache? Li Jun (Aaron)
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