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Add support for the 16-way L310 L2 cache controller

DISCUSSION Jason McMullan 1 participant 1 message May 3, 2010 1 message not in the archive

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Quoted 7 lines · Will Deacon

The patch entitled `Add support for the 16-way L310 L2 cache controller' which you submitted to RMK's patch system appears to perform a 16-way invalidation even when the ways might not be present. This results in writes to the reserved bits [15:8] of the invalidate-by-way ctrl register.

You can check the associativity by reading bit 16 of the auxiliary ctrl register.

This issue was addressed in the patches I submitted to the l-a-k list on Friday.

Please review those, and I will re-submit to the patch queue if they meet your approval.

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Jason McMullan