| commit | b6d92b4a6bdb880b39789c677b952c53a437028d | [log] [tgz] |
|---|---|---|
| author | Steven J. Hill <Steven.Hill@imgtec.com> | Mon Mar 25 13:47:29 2013 -0500 |
| committer | Steven J. Hill <Steven.Hill@imgtec.com> | Wed May 01 16:32:49 2013 -0500 |
| tree | f14d30f02314d75860aa1ed12449410e6659513b | |
| parent | c34c09c81d659e13e15947580198fa652af3ca1a [diff] |
MIPS: Add option to disable software I/O coherency. Some MIPS controllers have hardware I/O coherency. This patch detects those and turns off software coherency. A new kernel command line option also allows the user to manually turn software coherency on or off. Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>