kernelconfig_penguin
CONFIG_ARC_HAS_ICCM is not available for the default architecture x86.
Result is shown for architecture arc

Use ICCM

configname: CONFIG_ARC_HAS_ICCM

Linux Kernel Configuration
└─> ARC Architecture Configuration
└─> ARC CPU Configuration
└─> Use ICCM

Single Cycle RAMS to store Fast Path Code