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[MIPS] 20K: Handle WAIT related bugs according to errata information
authorRalf Baechle <ralf@linux-mips.org>
Tue, 12 Jun 2007 12:04:09 +0000 (13:04 +0100)
committerRalf Baechle <ralf@linux-mips.org>
Tue, 26 Jun 2007 17:57:33 +0000 (19:57 +0200)
commitc8eae71dc81af15809d87d7aabb94810cea9577d
tree15dbc5de3a7fbd6bc1a7b2b1f0291e07218a4709tree | snapshot
parentb0c10b9f4c4123dfb2f9e0d3df244a402c938561commit | diff
[MIPS] 20K: Handle WAIT related bugs according to errata information

We used to avoid the WAIT entirely on the 20K but really only need to do
this on early revs of the 20K.  Without this a 20K was a bit of a
power hog.  Well, in the lower power power hog category ;-)

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
arch/mips/kernel/cpu-probe.c diff | blob | history
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