| commit | 2a7a47fc6c19703a849a34243701a09052cb1bc6 | |
| author | Alexander Graf <agraf@suse.de> | |
| Wed, 20 Jun 2012 19:27:02 +0000 (20 21:27 +0200) | ||
| committer | Alexander Graf <agraf@suse.de> | |
| Sat, 23 Jun 2012 23:04:52 +0000 (24 01:04 +0200) | ||
| tree | b7206463004047ffd2d1349c0c4c4ea7831d3f7c | treesnapshot (tar.gz zip) |
| parent | e42a61f185f859246c14445b6e98e195eb3b977b | commitdiff |
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>
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>