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