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_IRQ_SHOW
CONFIG_GENERIC_ATOMIC64
CONFIG_HAVE_UID16
CONFIG_VIRT_TO_BUS
CONFIG_FRAME_POINTER
CONFIG_GENERIC_CPU_DEVICES
CONFIG_MODULES_USE_ELF_RELA
CONFIG_GENERIC_CLOCKEVENTS
CONFIG_CLKDEV_LOOKUP
CONFIG_COMMON_CLK
CONFIG_ARCH_WANT_FRAME_POINTERS
CONFIG_OF
CONFIG_OF_IRQ
CONFIG_OF_EARLY_FLATTREE
CONFIG_HAVE_MEMBLOCK
CONFIG_NO_BOOTMEM
CONFIG_TIMER_OF
CONFIG_H8300_TMR8
CONFIG_HAVE_KERNEL_GZIP
CONFIG_HAVE_KERNEL_LZO
CONFIG_HAVE_ARCH_KGDB
CONFIG_HAVE_ARCH_HASH
CONFIG_CPU_NO_EFFICIENT_FFS
CONFIG_DMA_DIRECT_OPS
CONFIG_ARCH_32BIT_OFF_T
CONFIG_ARCH_HAS_BINFMT_FLAT
CONFIG_BINFMT_FLAT_ARGVP_ENVP_ON_STACK
CONFIG_BINFMT_FLAT_OLD_ALWAYS_RAM
CONFIG_SET_FS
CONFIG_UACCESS_MEMCPY