diff --git a/arch/h8300/Kconfig.debug b/arch/h8300/Kconfig.debug
new file mode 100644
index 0000000..55034d0
--- /dev/null
+++ b/arch/h8300/Kconfig.debug
@@ -0,0 +1,68 @@
+menu "Kernel hacking"
+
+source "lib/Kconfig.debug"
+
+config FULLDEBUG
+	bool "Full Symbolic/Source Debugging support"
+	help
+	  Enable debugging symbols on kernel build.
+
+config HIGHPROFILE
+	bool "Use fast second timer for profiling"
+	help
+	  Use a fast secondary clock to produce profiling information.
+
+config NO_KERNEL_MSG
+	bool "Suppress Kernel BUG Messages"
+	help
+	  Do not output any debug BUG messages within the kernel.
+
+config GDB_MAGICPRINT
+	bool "Message Output for GDB MagicPrint service"
+	depends on (H8300H_SIM || H8S_SIM)
+	help
+	  kernel messages output useing MagicPrint service from GDB
+
+config SYSCALL_PRINT
+	bool "SystemCall trace print"
+	help
+	  outout history of systemcall
+
+config GDB_DEBUG
+   	bool "Use gdb stub"
+	depends on (!H8300H_SIM && !H8S_SIM)
+	help
+	  gdb stub exception support
+
+config CONFIG_SH_STANDARD_BIOS
+	bool "Use gdb protocol serial console"
+	depends on (!H8300H_SIM && !H8S_SIM)
+	help
+	  serial console output using GDB protocol.
+	  Require eCos/RedBoot
+
+config DEFAULT_CMDLINE
+	bool "Use buildin commandline"
+	default n
+	help
+	  buildin kernel commandline enabled.
+
+config KERNEL_COMMAND
+	string "Buildin commmand string"
+	depends on DEFAULT_CMDLINE
+	help
+	  buildin kernel commandline strings.
+
+config BLKDEV_RESERVE
+	bool "BLKDEV Reserved Memory"
+	default n
+	help
+	  Reserved BLKDEV area.
+
+config CONFIG_BLKDEV_RESERVE_ADDRESS
+	hex 'start address'
+	depends on BLKDEV_RESERVE
+	help
+	  BLKDEV start address.
+
+endmenu