kernelconfig_penguin

depends
CONFIG_ARM64
CONFIG_ARM_ARCH_TIMER
CONFIG_GENERIC_CLOCKEVENTS

Workaround for Cortex-A73 erratum 858921

configname: CONFIG_ARM64_ERRATUM_858921

Linux Kernel Configuration
└─> Device Drivers
└─> Clock Source drivers
└─> Workaround for Cortex-A73 erratum 858921

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.