[deliverable/linux.git] / arch / m68k / Kconfig

config M68K
	bool
	default y
	select ARCH_MIGHT_HAVE_PC_PARPORT if ISA
	select HAVE_IDE
	select HAVE_AOUT if MMU
	select HAVE_DEBUG_BUGVERBOSE
	select GENERIC_IRQ_SHOW
	select GENERIC_ATOMIC64
	select HAVE_UID16
	select VIRT_TO_BUS
	select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
	select GENERIC_CPU_DEVICES
	select GENERIC_IOMAP
	select GENERIC_STRNCPY_FROM_USER if MMU
	select GENERIC_STRNLEN_USER if MMU
	select FPU if MMU
	select ARCH_WANT_IPC_PARSE_VERSION
	select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
	select HAVE_FUTEX_CMPXCHG if MMU && FUTEX
	select HAVE_MOD_ARCH_SPECIFIC
	select MODULES_USE_ELF_REL
	select MODULES_USE_ELF_RELA
	select OLD_SIGSUSPEND3
	select OLD_SIGACTION

config RWSEM_GENERIC_SPINLOCK
	bool
	default y

config RWSEM_XCHGADD_ALGORITHM
	bool

config ARCH_HAS_ILOG2_U32
	bool

config ARCH_HAS_ILOG2_U64
	bool

config GENERIC_HWEIGHT
	bool
	default y

config GENERIC_CALIBRATE_DELAY
	bool
	default y

config GENERIC_CSUM
	bool

config TIME_LOW_RES
	bool
	default y

config NO_IOPORT_MAP
	def_bool y

config NO_DMA
	def_bool (MMU && SUN3) || (!MMU && !COLDFIRE)

config ZONE_DMA
	bool
	default y

config HZ
	int
	default 1000 if CLEOPATRA
	default 100

source "init/Kconfig"

source "kernel/Kconfig.freezer"

config MMU
	bool "MMU-based Paged Memory Management Support"
	default y
	help
	  Select if you want MMU-based virtualised addressing space
	  support by paged memory management. If unsure, say 'Y'.

config MMU_MOTOROLA
	bool

config MMU_COLDFIRE
	bool

config MMU_SUN3
	bool
	depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE

config KEXEC
	bool "kexec system call"
	depends on M68KCLASSIC
	help
	  kexec is a system call that implements the ability to shutdown your
	  current kernel, and to start another kernel.  It is like a reboot
	  but it is independent of the system firmware.   And like a reboot
	  you can start any kernel with it, not just Linux.

	  The name comes from the similarity to the exec system call.

	  It is an ongoing process to be certain the hardware in a machine
	  is properly shutdown, so do not be surprised if this code does not
	  initially work for you.  As of this writing the exact hardware
	  interface is strongly in flux, so no good recommendation can be
	  made.

config BOOTINFO_PROC
	bool "Export bootinfo in procfs"
	depends on KEXEC && M68KCLASSIC
	help
	  Say Y to export the bootinfo used to boot the kernel in a
	  "bootinfo" file in procfs.  This is useful with kexec.

menu "Platform setup"

source arch/m68k/Kconfig.cpu

source arch/m68k/Kconfig.machine

source arch/m68k/Kconfig.bus

endmenu

menu "Kernel Features"

if COLDFIRE
source "kernel/Kconfig.preempt"
endif

source "mm/Kconfig"

endmenu

menu "Executable file formats"

source "fs/Kconfig.binfmt"

endmenu

if !MMU
menu "Power management options"

config PM
	bool "Power Management support"
	help
	  Support processor power management modes

endmenu
endif

source "net/Kconfig"

source "drivers/Kconfig"

source "arch/m68k/Kconfig.devices"

source "fs/Kconfig"

source "arch/m68k/Kconfig.debug"

source "security/Kconfig"

source "crypto/Kconfig"

source "lib/Kconfig"
Commit	Line	Data
1da177e4 LT	1	config M68K
	2	bool
	3	default y
1a7f6be5	4	select ARCH_MIGHT_HAVE_PC_PARPORT if ISA
ec7748b5	5	select HAVE_IDE
66d857b0	6	select HAVE_AOUT if MMU
9b2a60c4	7	select HAVE_DEBUG_BUGVERBOSE
d890d739	8	select GENERIC_IRQ_SHOW
42b1b946	9	select GENERIC_ATOMIC64
af1839eb	10	select HAVE_UID16
4febd95a	11	select VIRT_TO_BUS
df013ffb	12	select ARCH_HAVE_NMI_SAFE_CMPXCHG if RMW_INSNS
9f13a1fd	13	select GENERIC_CPU_DEVICES
f79b8592	14	select GENERIC_IOMAP
d8ce7263 GU	15	select GENERIC_STRNCPY_FROM_USER if MMU
d8ce7263 GU	16	select GENERIC_STRNLEN_USER if MMU
9657a872	17	select FPU if MMU
c1d7e01d	18	select ARCH_WANT_IPC_PARSE_VERSION
60a5e4c3	19	select ARCH_USES_GETTIMEOFFSET if MMU && !COLDFIRE
e571c58f	20	select HAVE_FUTEX_CMPXCHG if MMU && FUTEX
786d35d4 DH	21	select HAVE_MOD_ARCH_SPECIFIC
	22	select MODULES_USE_ELF_REL
	23	select MODULES_USE_ELF_RELA
1ba3e7ef	24	select OLD_SIGSUSPEND3
8be433ab	25	select OLD_SIGACTION
1da177e4	26
1da177e4 LT	27	config RWSEM_GENERIC_SPINLOCK
	28	bool
	29	default y
	30
	31	config RWSEM_XCHGADD_ALGORITHM
	32	bool
	33
f0d1b0b3 DH	34	config ARCH_HAS_ILOG2_U32
f0d1b0b3 DH	35	bool
f0d1b0b3 DH	36
	37	config ARCH_HAS_ILOG2_U64
	38	bool
f0d1b0b3	39
ba1a5b32 AM	40	config GENERIC_HWEIGHT
	41	bool
	42	default y
	43
1da177e4 LT	44	config GENERIC_CALIBRATE_DELAY
	45	bool
	46	default y
	47
7f73bafc GU	48	config GENERIC_CSUM
	49	bool
	50
06027bdd IM	51	config TIME_LOW_RES
	52	bool
	53	default y
	54
ce816fa8	55	config NO_IOPORT_MAP
5ea81769 AV	56	def_bool y
5ea81769 AV	57
dfedfaf5	58	config NO_DMA
66d857b0	59	def_bool (MMU && SUN3) \|\| (!MMU && !COLDFIRE)
dfedfaf5	60
66d857b0 GU	61	config ZONE_DMA
	62	bool
	63	default y
171d809d	64
bdc80787 PA	65	config HZ
bdc80787 PA	66	int
66d857b0	67	default 1000 if CLEOPATRA
bdc80787 PA	68	default 100
bdc80787 PA	69
1da177e4 LT	70	source "init/Kconfig"
1da177e4 LT	71
dc52ddc0 MH	72	source "kernel/Kconfig.freezer"
dc52ddc0 MH	73
66d857b0 GU	74	config MMU
66d857b0 GU	75	bool "MMU-based Paged Memory Management Support"
1da177e4 LT	76	default y
1da177e4 LT	77	help
66d857b0 GU	78	Select if you want MMU-based virtualised addressing space
66d857b0 GU	79	support by paged memory management. If unsure, say 'Y'.
1da177e4	80
0e152d80 GU	81	config MMU_MOTOROLA
	82	bool
	83
0e6782c8 GU	84	config MMU_COLDFIRE
	85	bool
	86
0e152d80 GU	87	config MMU_SUN3
0e152d80 GU	88	bool
0e6782c8	89	depends on MMU && !MMU_MOTOROLA && !MMU_COLDFIRE
0e152d80	90
7d5f5fa2 GU	91	config KEXEC
	92	bool "kexec system call"
	93	depends on M68KCLASSIC
	94	help
	95	kexec is a system call that implements the ability to shutdown your
	96	current kernel, and to start another kernel. It is like a reboot
	97	but it is independent of the system firmware. And like a reboot
	98	you can start any kernel with it, not just Linux.
	99
	100	The name comes from the similarity to the exec system call.
	101
	102	It is an ongoing process to be certain the hardware in a machine
	103	is properly shutdown, so do not be surprised if this code does not
	104	initially work for you. As of this writing the exact hardware
	105	interface is strongly in flux, so no good recommendation can be
	106	made.
	107
7bc1e4d8 GU	108	config BOOTINFO_PROC
	109	bool "Export bootinfo in procfs"
	110	depends on KEXEC && M68KCLASSIC
	111	help
	112	Say Y to export the bootinfo used to boot the kernel in a
	113	"bootinfo" file in procfs. This is useful with kexec.
	114
0e152d80 GU	115	menu "Platform setup"
	116
	117	source arch/m68k/Kconfig.cpu
	118
	119	source arch/m68k/Kconfig.machine
	120
	121	source arch/m68k/Kconfig.bus
	122
	123	endmenu
	124
	125	menu "Kernel Features"
1da177e4	126
0e152d80 GU	127	if COLDFIRE
0e152d80 GU	128	source "kernel/Kconfig.preempt"
66d857b0	129	endif
0e152d80	130
3f22ab27 DH	131	source "mm/Kconfig"
3f22ab27 DH	132
1da177e4 LT	133	endmenu
1da177e4 LT	134
66d857b0	135	menu "Executable file formats"
1da177e4 LT	136
	137	source "fs/Kconfig.binfmt"
	138
66d857b0	139	endmenu
5ac6da66	140
66d857b0 GU	141	if !MMU
66d857b0 GU	142	menu "Power management options"
1da177e4	143
66d857b0	144	config PM
0e152d80 GU	145	bool "Power Management support"
	146	help
	147	Support processor power management modes
1da177e4 LT	148
1da177e4 LT	149	endmenu
66d857b0	150	endif
1da177e4	151
d5950b43 SR	152	source "net/Kconfig"
d5950b43 SR	153
1da177e4 LT	154	source "drivers/Kconfig"
1da177e4 LT	155
0e152d80	156	source "arch/m68k/Kconfig.devices"
66d857b0	157
1da177e4 LT	158	source "fs/Kconfig"
	159
	160	source "arch/m68k/Kconfig.debug"
	161
	162	source "security/Kconfig"
	163
	164	source "crypto/Kconfig"
	165
	166	source "lib/Kconfig"