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| author | Kumar Gala <galak@kernel.crashing.org> | 2013-03-05 12:08:32 -0600 |
|---|---|---|
| committer | Kumar Gala <galak@kernel.crashing.org> | 2013-03-05 17:10:27 -0600 |
| commit | 1b29187315993cc34e9c73d4d8a0887a10cd8998 (patch) | |
| tree | 3678ba3614cd1bd6098ebc9b22c76297ff475744 /arch/powerpc/kernel/misc.S | |
| parent | cc6ea0dd28d450925dd43135647fcb73f171c748 (diff) | |
powerpc/fsl-booke: Support detection of page sizes on e6500
The e6500 core used on T4240 and B4860 SoCs from FSL implements MMUv2 of
the Power Book-E Architecture. However there are some minor differences
between it and other Book-E implementations.
Add support to parse SPRN_TLB1PS for the variable page sizes supported.
In the future this should be expanded for more page sizes supported on
e6500 as well as other MMU features.
This patch is based on code from Scott Wood.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/kernel/misc.S')
0 files changed, 0 insertions, 0 deletions