CONFIG_MACH_WBD111 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
Wiliboard WBD-111
modulename: board-wbd111.ko
configname: CONFIG_MACH_WBD111
Linux Kernel Configuration
└─>Cortina Systems Gemini Implementations
└─>Wiliboard WBD-111
In linux kernel since version 2.6.36 (release Date: 2010-10-20)
Say Y here if you intend to run this kernel on a
Wiliboard WBD-111.
Wiliboard WBD-111.