I had enabled the Data Cache. I forgot to mention that.

Deepesh




On Mon, 11 Nov 2002 deepesh@india.tejasnetworks.com wrote:

Dear All,


I am using Power PC. The system which I am using takes 2 minutes more than
usual for the software in the system to come up without cache
enabling. These 2 minutes are really crucial.
But there are problems when I enabled cache. The devices which I am using
are mmapped. I do not want cache to be enabled for the memory mapped
devices. When cache is enabled, none of the mmapped devices work in the
usual way. How do I selectively disable the cache for the mmapped devices?


Thank you,
Deepesh

--

D.Deepesh
R&D Engineer,
Tejas Networks


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