CONFIG_MACH_TCC8000_SDK is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_MACH_TCC8000_SDK.
Result is shown for kernelversion 6.2.5

Telechips TCC8000-SDK development kit

modulename: board-tcc8000-sdk.ko

configname: CONFIG_MACH_TCC8000_SDK

Linux Kernel Configuration
└─>Telechips TCC8000-SDK development kit
In linux kernel since version 2.6.37 (release Date: 2011-01-04)  
Support for the Telechips TCC8000-SDK board.

source code:
arch/arm/mach-tcc8k/board-tcc8000-sdk.c