CONFIG_CPU_SUBTYPE_SHX3 is not available for thedefaultarchitecture x86.
Result is shown for architecture sh
Support SH-X3 processor
modulename: setup-shx3.ko
configname: CONFIG_CPU_SUBTYPE_SHX3
Processor sub-type selection
└─>Support SH-X3 processor
In linux kernel since version 2.6.23 (release Date: 2007-10-09)
source code:
selects
CONFIG_CPU_SH4ACONFIG_CPU_SHX3
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST
CONFIG_GPIOLIB
CONFIG_PINCTRL