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From: liuzg305 at 126.com<liuzg305@1...>
Date: Wed Mar 12 16:41:59 CET 2008
Subject: [openrisc] or1200 data cache
Hi all,

I have some questions about or1200 data cache:
1.Does or1200 cache all memory access including registers in the
wishbone slave module when enable the data cache?

2.When I enable the or1200 data cache when power up, do I need to
disable first when want to read the data from uart?

3.I can run the or1k linux2.4 when I disable the data cache.But when I
enable the data cache,the or1k linux2.4 can not boot up
successfully.What is the matter?

Thanks!
Gary

Follow up	Author
[openrisc] or1200 data cache	Andreas Ehliar