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(parent: b3e9072) | patch
arm: zynq: Don't use arm_global_timer with cpufreq
authorSoren Brinkmann <soren.brinkmann@xilinx.com>
Wed, 19 Feb 2014 23:14:43 +0000 (15:14 -0800)
committerDaniel Lezcano <daniel.lezcano@linaro.org>
Tue, 11 Mar 2014 22:10:16 +0000 (23:10 +0100)
commit61f1fc7e9258a169ac8afb5ddf657a181e60d052
tree1d08dcbb52fa9284a9e15265bcf1efdd3be220dbtree | snapshot
parentb3e90722f6f53fa457a88146a877e34ea71d25eacommit | 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>
arch/arm/mach-zynq/Kconfig diff | blob | history
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