config DTC	bool config OF	bool menu "Device Tree and Open Firmware support"	depends on OF config PROC_DEVICETREE	bool "Support for device tree in /proc"	depends on PROC_FS && !SPARC	help	  This option adds a device-tree directory under /proc which contains	  an image of the device tree that the kernel copies from Open	  Firmware or other boot firmware. If unsure, say Y here. config OF_SELFTEST	bool "Device Tree Runtime self tests"	depends on OF_IRQ	help	  This option builds in test cases for the device tree infrastructure	  that are executed once at boot time, and the results dumped to the	  console. 	  If unsure, say N here, but this option is safe to enable. config OF_FLATTREE	bool	select DTC config OF_EARLY_FLATTREE	bool	select OF_FLATTREE config OF_PROMTREE	bool # Hardly any platforms need this.  It is safe to select, but only do so if you# need it.config OF_DYNAMIC	bool config OF_ADDRESS	def_bool y	depends on !SPARC config OF_IRQ	def_bool y	depends on !SPARC config OF_NET	depends on NETDEVICES	def_bool y config OF_MDIO	def_tristate PHYLIB	depends on PHYLIB	help	  OpenFirmware MDIO bus (Ethernet PHY) accessors config OF_PCI	def_tristate PCI	depends on PCI	help	  OpenFirmware PCI bus accessors config OF_PCI_IRQ	def_tristate PCI	depends on OF_PCI && OF_IRQ	help	  OpenFirmware PCI IRQ routing helpers config OF_MTD	depends on MTD	def_bool y endmenu # OF