config PPC_PREP
	bool "PowerPC Reference Platform (PReP) based machines"
	depends on 6xx && BROKEN
	select HAVE_PCSPKR_PLATFORM
	select MPIC
	select PPC_I8259
	select PPC_INDIRECT_PCI
	select PPC_UDBG_16550
	select PPC_NATIVE
	default n

config PREP_RESIDUAL
	bool "Support for PReP Residual Data"
	depends on PPC_PREP
	help
	  Some PReP systems have residual data passed to the kernel by the
	  firmware.  This allows detection of memory size, devices present and
	  other useful pieces of information.  Sometimes this information is
	  not present or incorrect, in which case it could lead to the machine 
	  behaving incorrectly.  If this happens, either disable PREP_RESIDUAL
	  or pass the 'noresidual' option to the kernel.

	  If you are running a PReP system, say Y here, otherwise say N.