On Sun, Apr 10, 2022 at 04:31:57PM +0800, Peng Fan (OSS) wrote: > From: Peng Fan <peng....@nxp.com> > > Make COUNTER_FREQUENCY usable to armv8 and armv7-a, not limited to > versal. > > Signed-off-by: Peng Fan <peng....@nxp.com> > --- > arch/arm/Kconfig | 7 +++++++ > arch/arm/mach-versal/Kconfig | 6 ------ > 2 files changed, 7 insertions(+), 6 deletions(-) > > diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig > index 6771f14b1059..d84c10d732e5 100644 > --- a/arch/arm/Kconfig > +++ b/arch/arm/Kconfig > @@ -19,6 +19,13 @@ config ARM64_CRC32 > not be present on all ARMv8.0, but is always present on ARMv8.1 and > newer. > > +config COUNTER_FREQUENCY > + int "Timer clock frequency" > + depends on ARM64 || CPU_V7A > + default 0 > + help > + Setup time clock frequency for certain platform
We need to expand this help text more to note what it is for, and when zero is a valid value. Thanks. -- Tom
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