CONFIG_MACH_LITTLETON is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_MACH_LITTLETON.
Result is shown for kernelversion 6.9.9
PXA3xx Form Factor Platform (aka Littleton)
modulename: littleton.ko
configname: CONFIG_MACH_LITTLETON
Linux Kernel Configuration
└─>PXA2xx/PXA3xx-based
└─>Intel PXA2xx/PXA3xx Implementations
└─>PXA3xx Form Factor Platform (aka Littleton)