|ARM Technical Support Knowledge Articles|
Applies to: ARM720T
No. This feature is provided on newer ARM cores, (e.g ARM920T), but not on the ARM720T. The only form of lockdown is a very primitive lockdown of all 8K, which is done by turning the cache off. If the cache is off, the processor continues to do cache lookups, but never puts new values into the cache.
Article last edited on: 2008-09-09 15:47:37
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