CONFIG_MACH_TCT_HAMMER is not available for thedefaultarchitecture x86.
Result is shown for architecture arm

TCT Hammer Board

configname: CONFIG_MACH_TCT_HAMMER

Linux Kernel Configuration
└─>Samsung S3C24XX SoCs Support
└─>TCT Hammer Board
In linux kernel since version 2.6.26 (release Date: 2008-07-13)  
Say Y here if you are using the TinCanTools Hammer Board
<https://www.tincantools.com>