CONFIG_R5000_CPU_SCACHE is not available for thedefaultarchitecture x86.
Result is shown for architecture mips
CONFIG_R5000_CPU_SCACHE (not configurable)
modulename: sc-r5k.ko
configname: CONFIG_R5000_CPU_SCACHE
Linux/MIPS Kernel Configuration
└─>CPU selection
└─>R5000_CPU_SCACHE