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| author | Sergei Shtylyov | 2006-05-26 17:44:54 +0200 |
|---|---|---|
| committer | Ralf Baechle | 2006-06-06 01:15:13 +0200 |
| commit | 9370b35175ca43fad7d24bc7b391473f3becbee8 (patch) | |
| tree | 4d1f3e7a0708c86da26720288711f8702b00b601 /include/asm-mips/pgtable.h | |
| parent | [MIPS] Print more information if we're struck by a machine check exception. (diff) | |
| download | kernel-qcow2-linux-9370b35175ca43fad7d24bc7b391473f3becbee8.tar.gz kernel-qcow2-linux-9370b35175ca43fad7d24bc7b391473f3becbee8.tar.xz kernel-qcow2-linux-9370b35175ca43fad7d24bc7b391473f3becbee8.zip | |
[MIPS] Save write-only Config.OD from being clobbered
Save the Config.OD bit from being clobbered by coherency_setup(). This
bit, when set, fixes various errata in the early steppings of Au1x00
SOCs. Unfortunately, the bit was write-only on the most early of them.
In addition, also restore the bit after a wakeup from sleep.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include/asm-mips/pgtable.h')
0 files changed, 0 insertions, 0 deletions