CONFIG_ITCM_NR_PAGES is not available for thedefaultarchitecture x86.
Result is shown for architecture csky
Page count of ITCM size: NR*4KB
configname: CONFIG_ITCM_NR_PAGES
Linux Kernel Configuration
└─>Processor type and features
└─>Tightly-Coupled/Sram Memory
└─>Page count of ITCM size: NR*4KB