| commit | 9370b35175ca43fad7d24bc7b391473f3becbee8 | [log] [tgz] |
|---|---|---|
| author | Sergei Shtylyov <sshtylyov@ru.mvista.com> | Fri May 26 19:44:54 2006 +0400 |
| committer | Ralf Baechle <ralf@linux-mips.org> | Tue Jun 06 00:15:13 2006 +0100 |
| tree | 4d1f3e7a0708c86da26720288711f8702b00b601 | |
| parent | cac4bcbce0e800f2219a27b66aaeb4a33f2e3dbc [diff] |
[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>