kconfig

linux内核源码

#config BUBINGA
#	bool "Bubinga"
#	depends on 40x
#	default n
#	select 405EP
#	help
#	  This option enables support for the IBM 405EP evaluation board.

#config CPCI405
#	bool "CPCI405"
#	depends on 40x
#	default n
#	select 405GP
#	help
#	  This option enables support for the CPCI405 board.

#config EP405
#	bool "EP405/EP405PC"
#	depends on 40x
#	default n
#	select 405GP
#	help
#	  This option enables support for the EP405/EP405PC boards.

#config EP405PC
#	bool "EP405PC Support"
#	depends on EP405
#	default y
#	help
#	  This option enables support for the extra features of the EP405PC board.

config KILAUEA
	bool "Kilauea"
	depends on 40x
	default n
	help
	  This option enables support for the AMCC PPC405EX evaluation board.

#config REDWOOD_5
#	bool "Redwood-5"
#	depends on 40x
#	default n
#	select STB03xxx
#	help
#	  This option enables support for the IBM STB04 evaluation board.

#config REDWOOD_6
#	bool "Redwood-6"
#	depends on 40x
#	default n
#	select STB03xxx
#	help
#	  This option enables support for the IBM STBx25xx evaluation board.

#config SYCAMORE
#	bool "Sycamore"
#	depends on 40x
#	default n
#	select 405GPR
#	help
#	  This option enables support for the IBM PPC405GPr evaluation board.

config WALNUT
	bool "Walnut"
	depends on 40x
	default y
	select 405GP
	help
	  This option enables support for the IBM PPC405GP evaluation board.

config XILINX_VIRTEX_GENERIC_BOARD
	bool "Generic Xilinx Virtex board"
	depends on 40x
	default n
	select XILINX_VIRTEX_II_PRO
	select XILINX_VIRTEX_4_FX
	help
	  This option enables generic support for Xilinx Virtex based boards.

	  The generic virtex board support matches any device tree which
	  specifies 'xilinx,virtex' in its compatible field.  This includes
	  the Xilinx ML3xx and ML4xx reference designs using the powerpc
	  core.

	  Most Virtex designs should use this unless it needs to do some
	  special configuration at board probe time.

# 40x specific CPU modules, selected based on the board above.
config NP405H
	bool
	#depends on ASH

# OAK doesn't exist but wanted to keep this around for any future 403GCX boards
config 403GCX
	bool
	#depends on OAK
	select IBM405_ERR51

config 405GP
	bool
	select IBM405_ERR77
	select IBM405_ERR51
	select IBM_NEW_EMAC_ZMII

config 405EP
	bool

config 405GPR
	bool

config XILINX_VIRTEX
	bool

config XILINX_VIRTEX_II_PRO
	bool
	select XILINX_VIRTEX
	select IBM405_ERR77
	select IBM405_ERR51

config XILINX_VIRTEX_4_FX
	bool
	select XILINX_VIRTEX

config STB03xxx
	bool
	select IBM405_ERR77
	select IBM405_ERR51

# 40x errata/workaround config symbols, selected by the CPU models above

# All 405-based cores up until the 405GPR and 405EP have this errata.
config IBM405_ERR77
	bool

# All 40x-based cores, up until the 405GPR and 405EP have this errata.
config IBM405_ERR51
	bool

#config BIOS_FIXUP
#	bool
#	depends on BUBINGA || EP405 || SYCAMORE || WALNUT
#	default y

#config PPC4xx_DMA
#	bool "PPC4xx DMA controller support"
#	depends on 4xx

#config PPC4xx_EDMA
#	bool
#	depends on !STB03xxx && PPC4xx_DMA
#	default y