menu "Xtensa architecture" depends on XTENSA config SYS_ARCH string default "xtensa" config SYS_CPU string "Xtensa Core Variant" choice prompt "Target select" config TARGET_XTFPGA bool "Support XTFPGA" endchoice config SYS_ICACHE_OFF bool "Do not enable icache" default n help Do not enable instruction cache in U-Boot. config SYS_DCACHE_OFF bool "Do not enable dcache" default n help Do not enable data cache in U-Boot. source "board/cadence/xtfpga/Kconfig" endmenu