diff options
| author | Will Deacon <will.deacon@arm.com> | 2013-08-20 17:29:55 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2013-09-02 13:44:27 +0100 |
| commit | 84b6504f560157ff2077dd3757eee481b81dc39b (patch) | |
| tree | 9cc9fda2442eb76b24a2f0ea3cabc7b9d095fd5e /arch/arm/kernel/v7m.c | |
| parent | 2afd0a05241d2754f738003c2ed6d6821dac3d09 (diff) | |
ARM: 7823/1: errata: workaround Cortex-A15 erratum 773022
On Cortex-A15 CPUs up to and including r0p4, in certain rare sequences
of code, the loop buffer may deliver incorrect instructions. This
workaround disables the loop buffer to avoid the erratum.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/kernel/v7m.c')
0 files changed, 0 insertions, 0 deletions