CONFIG_MIPS_DB1200 is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
default or selected kernelversion does not have config value CONFIG_MIPS_DB1200.
Result is shown for kernelversion 6.2.5

Alchemy DB1200 board

configname: CONFIG_MIPS_DB1200

Machine type
└─>Alchemy DB1200 board
In linux kernel since version 2.6.15 (release Date: 2006-01-02)