CONFIG_ARCH_DAVINCI_DM644x is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
DaVinci 644x based system
modulename: psc-dm644x.ko
and/orpll-dm644x.ko
and/ordm644x.ko
configname: CONFIG_ARCH_DAVINCI_DM644x
Linux Kernel Configuration
└─>TI DaVinci Implementations
└─>DaVinci 644x based system