diff options
| author | Lokesh Vutla <lokeshvutla@ti.com> | 2013-03-13 06:52:33 +0000 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2013-05-16 16:29:02 +0530 |
| commit | 31fae8538ebb8464e48dd581d499fcf1ad72c7ad (patch) | |
| tree | 7b380b8ea768332fea90ac79e43f3cac4c4b2e1f /scripts | |
| parent | f722406faae2d073cc1d01063d1123c35425939e (diff) | |
ARM: hw_breakpoint: Enable debug powerdown only if system supports 'has_ossr'
Commit {9a6eb31 ARM: hw_breakpoint: Debug powerdown support for self-hosted
debug} introduces debug powerdown support for self-hosted debug.
While merging the patch 'has_ossr' check was removed which
was needed for hardwares which doesn't support self-hosted debug.
Pandaboard (A9) is one such hardware and Dietmar's orginial
patch did mention this issue.
Without that check on Panda with CPUIDLE enabled, a flood of
below messages thrown.
[ 3.597930] hw-breakpoint: CPU 0 failed to disable vector catch
[ 3.597991] hw-breakpoint: CPU 1 failed to disable vector catch
So restore that check back to avoid the mentioned issue.
Cc: Dietmar Eggemann <dietmar.eggemann@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Reported-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'scripts')
0 files changed, 0 insertions, 0 deletions