diff options
| author | Saeed Bishara <saeed@marvell.com> | 2008-07-02 06:06:32 -1100 |
|---|---|---|
| committer | Nicolas Pitre <nico@cam.org> | 2008-07-07 18:38:24 -0400 |
| commit | 188237e28d7fece0471640ba86f6d8cd164ed085 (patch) | |
| tree | d96756da27fbe75e602808c2261cad3b70db964e /arch/ia64/kernel/entry.S | |
| parent | 2e1117d307dba8185a72bac94e57f057e70590ca (diff) | |
[ARM] Feroceon: don't disable BPU on boot
On Feroceon platforms that have a branch prediction unit, bit 11 of the
cp15 control register controls the BPU. This patch keeps the old value
of this bit instead of always clearing it.
Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
Diffstat (limited to 'arch/ia64/kernel/entry.S')
0 files changed, 0 insertions, 0 deletions