CONFIG_H8300 is not available for thedefaultarchitecture x86.
Result is shown for architecture h8300
CONFIG_H8300 (not configurable)
configname: CONFIG_H8300
uClinux/h8300 (w/o MMU) Kernel Configuration
└─>H8300
In linux kernel since version 2.6.12
selects
CONFIG_HAVE_IDE&
CONFIG_HAVE_GENERIC_HARDIRQS
CONFIG_GENERIC_ATOMIC64
CONFIG_HAVE_UID16
CONFIG_ARCH_WANT_IPC_PARSE_VERSION
CONFIG_GENERIC_IRQ_SHOW
CONFIG_GENERIC_CPU_DEVICES
CONFIG_MODULES_USE_ELF_RELA