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Author SHA1 Message Date
Alexander Graf 2a7a47fc6c PPC: BookE: Implement EPR SPR
On the e500 series, accessing SPR_EPR magically turns into an access at
that CPU's IACK register on the MPIC. Implement that logic to get kernels
that make use of that feature work.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-06-24 01:04:52 +02:00