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- moowi123
November 24, 2008, 10:25 am

Hi,
I want to clean the cache of a SBC2440-II Board (ARM920T). In the
ARM920T TRM I found following code:
<CODE>
for seg = 0 to 7
for index = 0 to 63
Rd =
MCR p15,0,Rd,c7,c10,2 ; Clean DCache single
; entry (using index)
or
MCR p15,0,Rd,c7,c14,2 ; Clean and Invalidate
; DCache single entry
; (using index)
next index
next seg
</CODE>
Is there a chance to execute this code under arm-linux or is it
prohibited?
Can I clean the cache in another way?
Thanks
I want to clean the cache of a SBC2440-II Board (ARM920T). In the
ARM920T TRM I found following code:
<CODE>
for seg = 0 to 7
for index = 0 to 63
Rd =
MCR p15,0,Rd,c7,c10,2 ; Clean DCache single
; entry (using index)
or
MCR p15,0,Rd,c7,c14,2 ; Clean and Invalidate
; DCache single entry
; (using index)
next index
next seg
</CODE>
Is there a chance to execute this code under arm-linux or is it
prohibited?
Can I clean the cache in another way?
Thanks
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