[deliverable/linux.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_BUST_SPINLOCK
	bool

config GENERIC_HWEIGHT
	bool
	default y

config GENERIC_CALIBRATE_DELAY
	bool
	default y

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
endchoice

choice
	prompt "Boot loader type"
	default LOADER_U_BOOT

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

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 "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_BUST_SPINLOCK
	61	bool
	62
	63	config GENERIC_HWEIGHT
	64	bool
	65	default y
	66
	67	config GENERIC_CALIBRATE_DELAY
	68	bool
	69	default y
	70
	71	source "init/Kconfig"
	72
	73	menu "System Type and features"
	74
	75	config SUBARCH_AVR32B
	76	bool
	77	config MMU
	78	bool
	79	config PERFORMANCE_COUNTERS
	80	bool
	81
	82	config PLATFORM_AT32AP
	83	bool
	84	select SUBARCH_AVR32B
	85	select MMU
	86	select PERFORMANCE_COUNTERS
	87
	88	choice
	89	prompt "AVR32 CPU type"
	90	default CPU_AT32AP7000
	91
	92	config CPU_AT32AP7000
	93	bool "AT32AP7000"
	94	select PLATFORM_AT32AP
	95	endchoice
	96
	97	#
	98	# CPU Daughterboards for ATSTK1000
	99	config BOARD_ATSTK1002
	100	bool
	101
	102	choice
	103	prompt "AVR32 board type"
	104	default BOARD_ATSTK1000
	105
	106	config BOARD_ATSTK1000
	107	bool "ATSTK1000 evaluation board"
	108	select BOARD_ATSTK1002 if CPU_AT32AP7000
	109	endchoice
	110
	111	choice
	112	prompt "Boot loader type"
	113	default LOADER_U_BOOT
	114
	115	config LOADER_U_BOOT
	116	bool "U-Boot (or similar) bootloader"
	117	endchoice
	118
	119	config LOAD_ADDRESS
	120	hex
	121	default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
	122
	123	config ENTRY_ADDRESS
124	hex
125	default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
126
127	config PHYS_OFFSET
128	hex
129	default 0x10000000 if CPU_AT32AP7000=y
130
131	source "kernel/Kconfig.preempt"
132
133	config HAVE_ARCH_BOOTMEM_NODE
134	bool
135	default n
136
137	config ARCH_HAVE_MEMORY_PRESENT
138	bool
139	default n
140
141	config NEED_NODE_MEMMAP_SIZE
142	bool
143	default n
144
145	config ARCH_FLATMEM_ENABLE
146	bool
147	default y
148
149	config ARCH_DISCONTIGMEM_ENABLE
150	bool
151	default n
152
153	config ARCH_SPARSEMEM_ENABLE
154	bool
155	default n
156
157	source "mm/Kconfig"
158
159	config OWNERSHIP_TRACE
160	bool "Ownership trace support"
161	default y
162	help
163	Say Y to generate an Ownership Trace message on every context switch,
164	enabling Nexus-compliant debuggers to keep track of the PID of the
165	currently executing task.
166
167	# FPU emulation goes here
168
169	source "kernel/Kconfig.hz"
170
171	config CMDLINE
172	string "Default kernel command line"
173	default ""
174	help
175	If you don't have a boot loader capable of passing a command line string
176	to the kernel, you may specify one here. As a minimum, you should specify
177	the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
178
179	endmenu
180
181	menu "Bus options"
182
183	config PCI
184	bool
185
186	source "drivers/pci/Kconfig"
187
188	source "drivers/pcmcia/Kconfig"
189
190	endmenu
191
192	menu "Executable file formats"
193	source "fs/Kconfig.binfmt"
194	endmenu
195
196	source "net/Kconfig"
197
198	source "drivers/Kconfig"
199
200	source "fs/Kconfig"
201
202	source "arch/avr32/Kconfig.debug"
203
204	source "security/Kconfig"
205
206	source "crypto/Kconfig"
207
208	source "lib/Kconfig"