diff options
| author | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2014-02-19 15:14:43 -0800 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2014-03-11 23:10:16 +0100 |
| commit | 61f1fc7e9258a169ac8afb5ddf657a181e60d052 (patch) | |
| tree | 1d08dcbb52fa9284a9e15265bcf1efdd3be220db /tools/perf/scripts/python/Perf-Trace-Util/lib | |
| parent | b3e90722f6f53fa457a88146a877e34ea71d25ea (diff) | |
arm: zynq: Don't use arm_global_timer with cpufreq
The timer frequency of the arm_global_timer depends on the CPU
frequency. With cpufreq altering that frequency the arm_global_timer
does not maintain a stable time base. Therefore don't enable that timer
in case cpufreq is enabled.
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Michal Simek <michal.simek@xilinx.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib')
0 files changed, 0 insertions, 0 deletions