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Diffstat (limited to 'drivers/clocksource/Kconfig')
| -rw-r--r-- | drivers/clocksource/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig index 3356ab821624..af80a7c44faf 100644 --- a/drivers/clocksource/Kconfig +++ b/drivers/clocksource/Kconfig @@ -366,6 +366,17 @@ config HISILICON_ERRATUM_161010101 161010101. The workaround will be active if the hisilicon,erratum-161010101 property is found in the timer node. +config ARM64_ERRATUM_858921 + bool "Workaround for Cortex-A73 erratum 858921" + default y + select ARM_ARCH_TIMER_OOL_WORKAROUND + depends on ARM_ARCH_TIMER && ARM64 + help + This option enables a workaround applicable to Cortex-A73 + (all versions), whose counter may return incorrect values. + The workaround will be dynamically enabled when an affected + core is detected. + config ARM_GLOBAL_TIMER bool "Support for the ARM global timer" if COMPILE_TEST select CLKSRC_OF if OF |