diff options
| author |   Sergei Shtylyov <sshtylyov@ru.mvista.com> | 2006-05-26 19:44:54 +0400 |
|---|---|---|
| committer |   Ralf Baechle <ralf@linux-mips.org> | 2006-06-06 00:15:13 +0100 |
| 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 | linux-dev-9370b35175ca43fad7d24bc7b391473f3becbee8.tar.xz linux-dev-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 '')
0 files changed, 0 insertions, 0 deletions