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Revision 2a7a47fc

ID2a7a47fc6c19703a849a34243701a09052cb1bc6

Added by Alexander Graf almost 12 years ago

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 <>

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