CONFIG_XTENSA_VARIANT_DC232B is not available for thedefaultarchitecture x86.
Result is shown for architecture xtensa
dc232b - Diamond 232L Standard Core Rev.B (LE)
configname: CONFIG_XTENSA_VARIANT_DC232B
Xtensa Processor Configuration
└─>dc232b - Diamond 232L Standard Core Rev.B (LE)
In linux kernel since version 2.6.28 (release Date: 2008-12-24)
This variant refers to Tensilica's Diamond 232L Standard core Rev.B (LE).