ks8695 ARM922T data cache issue...

3 views
Skip to first unread message

rob

unread,
Apr 17, 2006, 11:48:48 AM4/17/06
to
Hi,
I am using linux2.4.16 on ks8695 which has ARm922T core I try to setup a
memory region to be noncacheable with ioremap_noncache() function. However,
it seems to be that memory is still cache, and even though i am using
invalidate_dcache_range() to invalidate that region, that region is still
cache. Anyone has experience with this chip or the chip has bug in data
cache...

Thanks


Reply all
Reply to author
Forward
0 new messages