[net-next-2.6.git] / arch / avr32 / Kconfig

#
# For a description of the syntax of this configuration file,
# see Documentation/kbuild/kconfig-language.txt.
#

mainmenu "Linux Kernel Configuration"

config AVR32
	bool
	default y
	# With EMBEDDED=n, we get lots of stuff automatically selected
	# that we usually don't need on AVR32.
	select EMBEDDED
	help
	  AVR32 is a high-performance 32-bit RISC microprocessor core,
	  designed for cost-sensitive embedded applications, with particular
	  emphasis on low power consumption and high code density.

	  There is an AVR32 Linux project with a web page at
	  http://avr32linux.org/.

config UID16
	bool

config GENERIC_GPIO
	bool
	default y

config GENERIC_HARDIRQS
	bool
	default y

config HARDIRQS_SW_RESEND
	bool
	default y

config GENERIC_IRQ_PROBE
	bool
	default y

config RWSEM_GENERIC_SPINLOCK
	bool
	default y

config GENERIC_TIME
	bool
	default y

config RWSEM_XCHGADD_ALGORITHM
	bool

config ARCH_HAS_ILOG2_U32
	bool
	default n

config ARCH_HAS_ILOG2_U64
	bool
	default n

config GENERIC_HWEIGHT
	bool
	default y

config GENERIC_CALIBRATE_DELAY
	bool
	default y

config GENERIC_BUG
	bool
	default y
	depends on BUG

source "init/Kconfig"

menu "System Type and features"

config SUBARCH_AVR32B
	bool
config MMU
	bool
config PERFORMANCE_COUNTERS
	bool

config PLATFORM_AT32AP
	bool
	select SUBARCH_AVR32B
	select MMU
	select PERFORMANCE_COUNTERS

choice
	prompt "AVR32 CPU type"
	default CPU_AT32AP7000

config CPU_AT32AP7000
	bool "AT32AP7000"
	select PLATFORM_AT32AP
endchoice

#
# CPU Daughterboards for ATSTK1000
config BOARD_ATSTK1002
	bool

choice
	prompt "AVR32 board type"
	default BOARD_ATSTK1000

config BOARD_ATSTK1000
	bool "ATSTK1000 evaluation board"
	select BOARD_ATSTK1002 if CPU_AT32AP7000

config BOARD_ATNGW100
	bool "ATNGW100 Network Gateway"
endchoice

if BOARD_ATSTK1000
source "arch/avr32/boards/atstk1000/Kconfig"
endif

choice
	prompt "Boot loader type"
	default LOADER_U_BOOT

config	LOADER_U_BOOT
	bool "U-Boot (or similar) bootloader"
endchoice

source "arch/avr32/mach-at32ap/Kconfig"

config LOAD_ADDRESS
	hex
	default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y

config ENTRY_ADDRESS
	hex
	default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y

config PHYS_OFFSET
	hex
	default 0x10000000 if CPU_AT32AP7000=y

source "kernel/Kconfig.preempt"

config HAVE_ARCH_BOOTMEM_NODE
	bool
	default n

config ARCH_HAVE_MEMORY_PRESENT
	bool
	default n

config NEED_NODE_MEMMAP_SIZE
	bool
	default n

config ARCH_FLATMEM_ENABLE
	bool
	default y

config ARCH_DISCONTIGMEM_ENABLE
	bool
	default n

config ARCH_SPARSEMEM_ENABLE
	bool
	default n

source "mm/Kconfig"

config OWNERSHIP_TRACE
	bool "Ownership trace support"
	default y
	help
	  Say Y to generate an Ownership Trace message on every context switch,
	  enabling Nexus-compliant debuggers to keep track of the PID of the
	  currently executing task.

# FPU emulation goes here

source "kernel/Kconfig.hz"

config CMDLINE
	string "Default kernel command line"
	default ""
	help
	  If you don't have a boot loader capable of passing a command line string
	  to the kernel, you may specify one here. As a minimum, you should specify
	  the memory size and the root device (e.g., mem=8M, root=/dev/nfs).

endmenu

menu "Power management options"

menu "CPU Frequency scaling"

source "drivers/cpufreq/Kconfig"

config CPU_FREQ_AT32AP
	bool "CPU frequency driver for AT32AP"
	depends on CPU_FREQ && PLATFORM_AT32AP
	default n
	help
	  This enables the CPU frequency driver for AT32AP processors.

	  For details, take a look in <file:Documentation/cpu-freq>.

	  If in doubt, say N.

endmenu

endmenu

menu "Bus options"

config PCI
	bool

source "drivers/pci/Kconfig"

source "drivers/pcmcia/Kconfig"

endmenu

menu "Executable file formats"
source "fs/Kconfig.binfmt"
endmenu

source "net/Kconfig"

source "drivers/Kconfig"

source "fs/Kconfig"

source "arch/avr32/Kconfig.debug"

source "security/Kconfig"

source "crypto/Kconfig"

source "lib/Kconfig"
Commit	Line	Data
5f97f7f9 HS	1	#
	2	# For a description of the syntax of this configuration file,
	3	# see Documentation/kbuild/kconfig-language.txt.
	4	#
	5
	6	mainmenu "Linux Kernel Configuration"
	7
	8	config AVR32
	9	bool
	10	default y
	11	# With EMBEDDED=n, we get lots of stuff automatically selected
	12	# that we usually don't need on AVR32.
	13	select EMBEDDED
	14	help
	15	AVR32 is a high-performance 32-bit RISC microprocessor core,
	16	designed for cost-sensitive embedded applications, with particular
	17	emphasis on low power consumption and high code density.
	18
	19	There is an AVR32 Linux project with a web page at
	20	http://avr32linux.org/.
	21
	22	config UID16
	23	bool
	24
0a938b97 DB	25	config GENERIC_GPIO
	26	bool
	27	default y
	28
5f97f7f9 HS	29	config GENERIC_HARDIRQS
	30	bool
	31	default y
	32
	33	config HARDIRQS_SW_RESEND
	34	bool
	35	default y
	36
	37	config GENERIC_IRQ_PROBE
	38	bool
	39	default y
	40
	41	config RWSEM_GENERIC_SPINLOCK
	42	bool
	43	default y
	44
	45	config GENERIC_TIME
	46	bool
	47	default y
	48
	49	config RWSEM_XCHGADD_ALGORITHM
	50	bool
	51
f0d1b0b3 DH	52	config ARCH_HAS_ILOG2_U32
	53	bool
	54	default n
	55
	56	config ARCH_HAS_ILOG2_U64
	57	bool
	58	default n
	59
5f97f7f9 HS	60	config GENERIC_HWEIGHT
	61	bool
	62	default y
	63
	64	config GENERIC_CALIBRATE_DELAY
	65	bool
	66	default y
	67
623b0355 HS	68	config GENERIC_BUG
	69	bool
	70	default y
	71	depends on BUG
	72
5f97f7f9 HS	73	source "init/Kconfig"
	74
	75	menu "System Type and features"
	76
	77	config SUBARCH_AVR32B
	78	bool
	79	config MMU
	80	bool
	81	config PERFORMANCE_COUNTERS
	82	bool
	83
	84	config PLATFORM_AT32AP
	85	bool
	86	select SUBARCH_AVR32B
	87	select MMU
	88	select PERFORMANCE_COUNTERS
	89
	90	choice
	91	prompt "AVR32 CPU type"
	92	default CPU_AT32AP7000
	93
	94	config CPU_AT32AP7000
	95	bool "AT32AP7000"
	96	select PLATFORM_AT32AP
	97	endchoice
	98
	99	#
	100	# CPU Daughterboards for ATSTK1000
	101	config BOARD_ATSTK1002
	102	bool
	103
	104	choice
	105	prompt "AVR32 board type"
	106	default BOARD_ATSTK1000
	107
	108	config BOARD_ATSTK1000
	109	bool "ATSTK1000 evaluation board"
	110	select BOARD_ATSTK1002 if CPU_AT32AP7000
9ca20a83 HS	111
	112	config BOARD_ATNGW100
	113	bool "ATNGW100 Network Gateway"
5f97f7f9 HS	114	endchoice
5f97f7f9 HS	115
a8e93ed8 DB	116	if BOARD_ATSTK1000
	117	source "arch/avr32/boards/atstk1000/Kconfig"
	118	endif
	119
5f97f7f9 HS	120	choice
	121	prompt "Boot loader type"
	122	default LOADER_U_BOOT
	123
	124	config LOADER_U_BOOT
	125	bool "U-Boot (or similar) bootloader"
	126	endchoice
	127
228e845f HS	128	source "arch/avr32/mach-at32ap/Kconfig"
228e845f HS	129
5f97f7f9 HS	130	config LOAD_ADDRESS
	131	hex
	132	default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
	133
	134	config ENTRY_ADDRESS
	135	hex
	136	default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
	137
	138	config PHYS_OFFSET
	139	hex
	140	default 0x10000000 if CPU_AT32AP7000=y
	141
	142	source "kernel/Kconfig.preempt"
	143
	144	config HAVE_ARCH_BOOTMEM_NODE
	145	bool
	146	default n
	147
	148	config ARCH_HAVE_MEMORY_PRESENT
	149	bool
	150	default n
	151
	152	config NEED_NODE_MEMMAP_SIZE
	153	bool
	154	default n
	155
	156	config ARCH_FLATMEM_ENABLE
	157	bool
	158	default y
	159
	160	config ARCH_DISCONTIGMEM_ENABLE
	161	bool
	162	default n
	163
	164	config ARCH_SPARSEMEM_ENABLE
	165	bool
	166	default n
	167
	168	source "mm/Kconfig"
	169
	170	config OWNERSHIP_TRACE
	171	bool "Ownership trace support"
	172	default y
	173	help
	174	Say Y to generate an Ownership Trace message on every context switch,
	175	enabling Nexus-compliant debuggers to keep track of the PID of the
	176	currently executing task.
	177
	178	# FPU emulation goes here
	179
	180	source "kernel/Kconfig.hz"
	181
	182	config CMDLINE
	183	string "Default kernel command line"
	184	default ""
	185	help
	186	If you don't have a boot loader capable of passing a command line string
	187	to the kernel, you may specify one here. As a minimum, you should specify
	188	the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
	189
	190	endmenu
	191
01dd2fbf	192	menu "Power management options"
9e58e185 HCE	193
	194	menu "CPU Frequency scaling"
	195
	196	source "drivers/cpufreq/Kconfig"
	197
	198	config CPU_FREQ_AT32AP
	199	bool "CPU frequency driver for AT32AP"
	200	depends on CPU_FREQ && PLATFORM_AT32AP
	201	default n
	202	help
	203	This enables the CPU frequency driver for AT32AP processors.
	204
	205	For details, take a look in <file:Documentation/cpu-freq>.
	206
	207	If in doubt, say N.
	208
	209	endmenu
	210
	211	endmenu
	212
5f97f7f9 HS	213	menu "Bus options"
	214
	215	config PCI
	216	bool
	217
	218	source "drivers/pci/Kconfig"
	219
	220	source "drivers/pcmcia/Kconfig"
	221
	222	endmenu
	223
	224	menu "Executable file formats"
	225	source "fs/Kconfig.binfmt"
	226	endmenu
	227
	228	source "net/Kconfig"
	229
	230	source "drivers/Kconfig"
	231
	232	source "fs/Kconfig"
	233
	234	source "arch/avr32/Kconfig.debug"
	235
	236	source "security/Kconfig"
	237
	238	source "crypto/Kconfig"
	239
	240	source "lib/Kconfig"