[linux-block.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_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
	25	config GENERIC_HARDIRQS
	26	bool
	27	default y
	28
	29	config HARDIRQS_SW_RESEND
	30	bool
	31	default y
	32
	33	config GENERIC_IRQ_PROBE
	34	bool
	35	default y
	36
	37	config RWSEM_GENERIC_SPINLOCK
	38	bool
	39	default y
	40
	41	config GENERIC_TIME
	42	bool
	43	default y
	44
	45	config RWSEM_XCHGADD_ALGORITHM
	46	bool
	47
f0d1b0b3 DH	48	config ARCH_HAS_ILOG2_U32
	49	bool
	50	default n
	51
	52	config ARCH_HAS_ILOG2_U64
	53	bool
	54	default n
	55
5f97f7f9 HS	56	config GENERIC_BUST_SPINLOCK
	57	bool
	58
	59	config GENERIC_HWEIGHT
	60	bool
	61	default y
	62
	63	config GENERIC_CALIBRATE_DELAY
	64	bool
	65	default y
	66
	67	source "init/Kconfig"
	68
	69	menu "System Type and features"
	70
	71	config SUBARCH_AVR32B
	72	bool
	73	config MMU
	74	bool
	75	config PERFORMANCE_COUNTERS
	76	bool
	77
	78	config PLATFORM_AT32AP
	79	bool
	80	select SUBARCH_AVR32B
	81	select MMU
	82	select PERFORMANCE_COUNTERS
	83
	84	choice
	85	prompt "AVR32 CPU type"
	86	default CPU_AT32AP7000
	87
	88	config CPU_AT32AP7000
	89	bool "AT32AP7000"
	90	select PLATFORM_AT32AP
	91	endchoice
	92
	93	#
	94	# CPU Daughterboards for ATSTK1000
	95	config BOARD_ATSTK1002
	96	bool
	97
	98	choice
	99	prompt "AVR32 board type"
	100	default BOARD_ATSTK1000
	101
	102	config BOARD_ATSTK1000
	103	bool "ATSTK1000 evaluation board"
	104	select BOARD_ATSTK1002 if CPU_AT32AP7000
	105	endchoice
	106
	107	choice
	108	prompt "Boot loader type"
	109	default LOADER_U_BOOT
	110
	111	config LOADER_U_BOOT
	112	bool "U-Boot (or similar) bootloader"
	113	endchoice
	114
	115	config LOAD_ADDRESS
	116	hex
	117	default 0x10000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
	118
	119	config ENTRY_ADDRESS
120	hex
121	default 0x90000000 if LOADER_U_BOOT=y && CPU_AT32AP7000=y
122
123	config PHYS_OFFSET
124	hex
125	default 0x10000000 if CPU_AT32AP7000=y
126
127	source "kernel/Kconfig.preempt"
128
129	config HAVE_ARCH_BOOTMEM_NODE
130	bool
131	default n
132
133	config ARCH_HAVE_MEMORY_PRESENT
134	bool
135	default n
136
137	config NEED_NODE_MEMMAP_SIZE
138	bool
139	default n
140
141	config ARCH_FLATMEM_ENABLE
142	bool
143	default y
144
145	config ARCH_DISCONTIGMEM_ENABLE
146	bool
147	default n
148
149	config ARCH_SPARSEMEM_ENABLE
150	bool
151	default n
152
153	source "mm/Kconfig"
154
155	config OWNERSHIP_TRACE
156	bool "Ownership trace support"
157	default y
158	help
159	Say Y to generate an Ownership Trace message on every context switch,
160	enabling Nexus-compliant debuggers to keep track of the PID of the
161	currently executing task.
162
163	# FPU emulation goes here
164
165	source "kernel/Kconfig.hz"
166
167	config CMDLINE
168	string "Default kernel command line"
169	default ""
170	help
171	If you don't have a boot loader capable of passing a command line string
172	to the kernel, you may specify one here. As a minimum, you should specify
173	the memory size and the root device (e.g., mem=8M, root=/dev/nfs).
174
175	endmenu
176
177	menu "Bus options"
178
179	config PCI
180	bool
181
182	source "drivers/pci/Kconfig"
183
184	source "drivers/pcmcia/Kconfig"
185
186	endmenu
187
188	menu "Executable file formats"
189	source "fs/Kconfig.binfmt"
190	endmenu
191
192	source "net/Kconfig"
193
194	source "drivers/Kconfig"
195
196	source "fs/Kconfig"
197
198	source "arch/avr32/Kconfig.debug"
199
200	source "security/Kconfig"
201
202	source "crypto/Kconfig"
203
204	source "lib/Kconfig"