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| author | Andrea Merello <andrea.merello@gmail.com> | 2021-04-06 16:00:45 +0300 |
|---|---|---|
| committer | Daniel Lezcano <daniel.lezcano@linaro.org> | 2021-06-16 18:33:04 +0300 |
| commit | 68e2215e9d5f5ec8e5ba0158683742932519cad9 (patch) | |
| tree | 1106a7e0ed8e196e74b3f25207313a30d823877d /arch/arm | |
| parent | 171b45a4a70eef2fd36bb794ce4f5a48c440361e (diff) | |
| download | linux-68e2215e9d5f5ec8e5ba0158683742932519cad9.tar.xz | |
arm: zynq: don't disable CONFIG_ARM_GLOBAL_TIMER due to CONFIG_CPU_FREQ anymore
Now ARM global timer driver could work even if it's source clock rate
changes, so we don't need to disable that driver when cpu frequency scaling
is in use.
This cause Zynq arch to get support for timer delay and get_cycles().
Signed-off-by: Andrea Merello <andrea.merello@gmail.com>
Cc: Patrice Chotard <patrice.chotard@st.com>
Cc: linux-kernel@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Sören Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/20210406130045.15491-3-andrea.merello@gmail.com
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-zynq/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/mach-zynq/Kconfig b/arch/arm/mach-zynq/Kconfig index 43fb941dcd07..a56748d671c4 100644 --- a/arch/arm/mach-zynq/Kconfig +++ b/arch/arm/mach-zynq/Kconfig @@ -6,7 +6,7 @@ config ARCH_ZYNQ select ARCH_SUPPORTS_BIG_ENDIAN select ARM_AMBA select ARM_GIC - select ARM_GLOBAL_TIMER if !CPU_FREQ + select ARM_GLOBAL_TIMER select CADENCE_TTC_TIMER select HAVE_ARM_SCU if SMP select HAVE_ARM_TWD if SMP |