[linux.git] / arch / v850 / Kconfig

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

mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"

config MMU
       	bool
	default n
config RWSEM_GENERIC_SPINLOCK
	bool
	default y
config RWSEM_XCHGADD_ALGORITHM
	bool
	default n
config GENERIC_FIND_NEXT_BIT
	bool
	default y
config GENERIC_HWEIGHT
	bool
	default y
config GENERIC_CALIBRATE_DELAY
	bool
	default y

config GENERIC_HARDIRQS
	bool
	default y

config GENERIC_IRQ_PROBE
	bool
	default y

config TIME_LOW_RES
	bool
	default y

config ARCH_HAS_ILOG2_U32
	bool
	default n

config ARCH_HAS_ILOG2_U64
	bool
	default n

# Turn off some random 386 crap that can affect device config
config ISA
	bool
	default n
config ISAPNP
	bool
	default n
config EISA
	bool
	default n
config MCA
	bool
	default n


#############################################################################
#### v850-specific config

# Define the architecture
config V850
	bool
	default y

menu "Processor type and features"

   choice
	  prompt "Platform"
	  default GDB
      config V850E_SIM
      	     bool "GDB"
      config RTE_CB_MA1
      	     bool "RTE-V850E/MA1-CB"
      config RTE_CB_NB85E
      	     bool "RTE-V850E/NB85E-CB"
      config RTE_CB_ME2
      	     bool "RTE-V850E/ME2-CB"
      config V850E_AS85EP1
      	     bool "AS85EP1"
      config V850E2_SIM85E2C
      	     bool "sim85e2c"
      config V850E2_SIM85E2S
      	     bool "sim85e2s"
      config V850E2_FPGA85E2C
      	     bool "NA85E2C-FPGA"
      config V850E2_ANNA
      	     bool "Anna"
   endchoice

   #### V850E processor-specific config

   # All CPUs currently supported use the v850e architecture
   config V850E
   	  bool
	  default y

   # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
   # currently support
   config V850E_MA1
   	  bool
	  depends on RTE_CB_MA1
	  default y
   # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
   config V850E_TEG
   	  bool
	  depends on RTE_CB_NB85E
	  default y
   # ... and the RTE-V850E/ME2-CB - V850E/ME2
   config V850E_ME2
   	  bool
	  depends on RTE_CB_ME2
	  default y


   #### sim85e2-specific config

   config V850E2_SIM85E2
   	  bool
	  depends on V850E2_SIM85E2C || V850E2_SIM85E2S
	  default y


   #### V850E2 processor-specific config

   # V850E2 processors
   config V850E2
   	  bool
	  depends on V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
	  default y


   #### RTE-CB platform-specific config

   # Boards in the RTE-x-CB series
   config RTE_CB
   	  bool
	  depends on RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
	  default y

   config RTE_CB_MULTI
   	  bool
	  # RTE_CB_NB85E can either have multi ROM support or not, but
	  # other platforms (currently only RTE_CB_MA1) require it.
	  prompt "Multi monitor ROM support" if RTE_CB_NB85E
	  depends on RTE_CB_MA1 || RTE_CB_NB85E
	  default y

   config RTE_CB_MULTI_DBTRAP
   	  bool "Pass illegal insn trap / dbtrap to kernel"
	  depends on RTE_CB_MULTI
	  default n

   config RTE_CB_MA1_KSRAM
   	  bool "Kernel in SRAM (limits size of kernel)"
	  depends on RTE_CB_MA1 && RTE_CB_MULTI
	  default n

   config RTE_MB_A_PCI
   	  bool "Mother-A PCI support"
	  depends on RTE_CB
	  default y

   # The GBUS is used to talk to the RTE-MOTHER-A board
   config RTE_GBUS_INT
   	  bool
	  depends on RTE_MB_A_PCI
	  default y

   # The only PCI bus we support is on the RTE-MOTHER-A board
   config PCI
   	  bool
	  default RTE_MB_A_PCI

   #### Some feature-specific configs

   # Everything except for the GDB simulator uses the same interrupt controller
   config V850E_INTC
   	  bool
	  default !V850E_SIM

   # Everything except for the various simulators uses the "Timer D" unit
   config V850E_TIMER_D
   	  bool
	  default !V850E_SIM && !V850E2_SIM85E2

   # Cache control used on some v850e1 processors
   config V850E_CACHE
          bool
	  default V850E_TEG || V850E_ME2

   # Cache control used on v850e2 processors; I think this should
   # actually apply to more, but currently only the SIM85E2S uses it
   config V850E2_CACHE
   	  bool
	  default V850E2_SIM85E2S

   config NO_CACHE
   	  bool
	  default !V850E_CACHE && !V850E2_CACHE

   #### Misc config

   config ROM_KERNEL
   	  bool "Kernel in ROM"
	  depends on V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2

   # Some platforms pre-zero memory, in which case the kernel doesn't need to
   config ZERO_BSS
   	  bool
	  depends !V850E2_SIM85E2C
	  default y

   # The crappy-ass zone allocator requires that the start of allocatable
   # memory be aligned to the largest possible allocation.
   config FORCE_MAX_ZONEORDER
   	  int
	  default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C

   config V850E_HIGHRES_TIMER
   	  bool "High resolution timer support"
	  depends on V850E_TIMER_D
   config TIME_BOOTUP
   	  bool "Time bootup"
	  depends on V850E_HIGHRES_TIMER

   config RESET_GUARD
   	  bool "Reset Guard"

   config LARGE_ALLOCS
	  bool "Allow allocating large blocks (> 1MB) of memory"
	  help
	     Allow the slab memory allocator to keep chains for very large
	     memory sizes - upto 32MB. You may need this if your system has
	     a lot of RAM, and you need to able to allocate very large
	     contiguous chunks. If unsure, say N.

source "mm/Kconfig"

endmenu


#############################################################################

source init/Kconfig

#############################################################################

menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"

#    config PCI
# 	   bool "PCI support"
# 	   help
# 	     Support for PCI bus.

source "drivers/pci/Kconfig"

source "drivers/pcmcia/Kconfig"

source "drivers/pci/hotplug/Kconfig"

endmenu

menu "Executable file formats"

source "fs/Kconfig.binfmt"

endmenu

source "net/Kconfig"

#############################################################################

source "drivers/base/Kconfig"

source drivers/mtd/Kconfig

source drivers/parport/Kconfig

#source drivers/pnp/Kconfig

source drivers/block/Kconfig

#############################################################################

menu "Disk device support"

source "drivers/ide/Kconfig"

source "drivers/scsi/Kconfig"

endmenu

#############################################################################


source "drivers/md/Kconfig"

source "drivers/message/fusion/Kconfig"

source "drivers/ieee1394/Kconfig"

source "drivers/message/i2o/Kconfig"

source "drivers/net/Kconfig"

source "drivers/isdn/Kconfig"

#source "drivers/telephony/Kconfig"

#
# input before char - char/joystick depends on it. As does USB.
#
source "drivers/input/Kconfig"

source "drivers/char/Kconfig"

#source drivers/misc/Config.in
source "drivers/media/Kconfig"

source "fs/Kconfig"

source "drivers/video/Kconfig"

source "sound/Kconfig"

source "drivers/usb/Kconfig"

source "arch/v850/Kconfig.debug"

source "security/Kconfig"

source "crypto/Kconfig"

source "lib/Kconfig"

#############################################################################
Commit	Line	Data
1da177e4 LT	1	#############################################################################
	2	#
	3	# For a description of the syntax of this configuration file,
	4	# see Documentation/kbuild/kconfig-language.txt.
	5	#
	6	#############################################################################
	7
	8	mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
	9
	10	config MMU
	11	bool
	12	default n
1da177e4 LT	13	config RWSEM_GENERIC_SPINLOCK
	14	bool
	15	default y
	16	config RWSEM_XCHGADD_ALGORITHM
	17	bool
	18	default n
a58259cd AM	19	config GENERIC_FIND_NEXT_BIT
	20	bool
	21	default y
	22	config GENERIC_HWEIGHT
	23	bool
	24	default y
1da177e4 LT	25	config GENERIC_CALIBRATE_DELAY
	26	bool
	27	default y
	28
0c535089 CH	29	config GENERIC_HARDIRQS
	30	bool
	31	default y
	32
	33	config GENERIC_IRQ_PROBE
	34	bool
	35	default y
	36
06027bdd IM	37	config TIME_LOW_RES
	38	bool
	39	default y
	40
f0d1b0b3 DH	41	config ARCH_HAS_ILOG2_U32
	42	bool
	43	default n
	44
	45	config ARCH_HAS_ILOG2_U64
	46	bool
	47	default n
	48
1da177e4 LT	49	# Turn off some random 386 crap that can affect device config
	50	config ISA
	51	bool
	52	default n
	53	config ISAPNP
	54	bool
	55	default n
	56	config EISA
	57	bool
	58	default n
	59	config MCA
	60	bool
	61	default n
	62
	63
	64	#############################################################################
	65	#### v850-specific config
	66
	67	# Define the architecture
	68	config V850
	69	bool
	70	default y
	71
	72	menu "Processor type and features"
	73
	74	choice
	75	prompt "Platform"
	76	default GDB
	77	config V850E_SIM
	78	bool "GDB"
	79	config RTE_CB_MA1
	80	bool "RTE-V850E/MA1-CB"
	81	config RTE_CB_NB85E
	82	bool "RTE-V850E/NB85E-CB"
	83	config RTE_CB_ME2
	84	bool "RTE-V850E/ME2-CB"
	85	config V850E_AS85EP1
	86	bool "AS85EP1"
	87	config V850E2_SIM85E2C
	88	bool "sim85e2c"
	89	config V850E2_SIM85E2S
	90	bool "sim85e2s"
	91	config V850E2_FPGA85E2C
	92	bool "NA85E2C-FPGA"
	93	config V850E2_ANNA
	94	bool "Anna"
	95	endchoice
	96
	97	#### V850E processor-specific config
	98
	99	# All CPUs currently supported use the v850e architecture
	100	config V850E
	101	bool
	102	default y
	103
	104	# The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
	105	# currently support
	106	config V850E_MA1
	107	bool
bef1f402	108	depends on RTE_CB_MA1
1da177e4 LT	109	default y
	110	# Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
	111	config V850E_TEG
	112	bool
bef1f402	113	depends on RTE_CB_NB85E
1da177e4 LT	114	default y
	115	# ... and the RTE-V850E/ME2-CB - V850E/ME2
	116	config V850E_ME2
	117	bool
bef1f402	118	depends on RTE_CB_ME2
1da177e4 LT	119	default y
	120
	121
	122	#### sim85e2-specific config
	123
	124	config V850E2_SIM85E2
	125	bool
bef1f402	126	depends on V850E2_SIM85E2C \|\| V850E2_SIM85E2S
1da177e4 LT	127	default y
	128
	129
	130	#### V850E2 processor-specific config
	131
	132	# V850E2 processors
	133	config V850E2
	134	bool
bef1f402	135	depends on V850E2_SIM85E2 \|\| V850E2_FPGA85E2C \|\| V850E2_ANNA
1da177e4 LT	136	default y
	137
	138
	139	#### RTE-CB platform-specific config
	140
	141	# Boards in the RTE-x-CB series
	142	config RTE_CB
	143	bool
bef1f402	144	depends on RTE_CB_MA1 \|\| RTE_CB_NB85E \|\| RTE_CB_ME2
1da177e4 LT	145	default y
	146
	147	config RTE_CB_MULTI
	148	bool
	149	# RTE_CB_NB85E can either have multi ROM support or not, but
	150	# other platforms (currently only RTE_CB_MA1) require it.
	151	prompt "Multi monitor ROM support" if RTE_CB_NB85E
bef1f402	152	depends on RTE_CB_MA1 \|\| RTE_CB_NB85E
1da177e4 LT	153	default y
	154
	155	config RTE_CB_MULTI_DBTRAP
	156	bool "Pass illegal insn trap / dbtrap to kernel"
bef1f402	157	depends on RTE_CB_MULTI
1da177e4 LT	158	default n
	159
	160	config RTE_CB_MA1_KSRAM
	161	bool "Kernel in SRAM (limits size of kernel)"
bef1f402	162	depends on RTE_CB_MA1 && RTE_CB_MULTI
1da177e4 LT	163	default n
	164
	165	config RTE_MB_A_PCI
	166	bool "Mother-A PCI support"
bef1f402	167	depends on RTE_CB
1da177e4 LT	168	default y
	169
	170	# The GBUS is used to talk to the RTE-MOTHER-A board
	171	config RTE_GBUS_INT
	172	bool
bef1f402	173	depends on RTE_MB_A_PCI
1da177e4 LT	174	default y
	175
	176	# The only PCI bus we support is on the RTE-MOTHER-A board
	177	config PCI
	178	bool
	179	default RTE_MB_A_PCI
	180
	181	#### Some feature-specific configs
	182
	183	# Everything except for the GDB simulator uses the same interrupt controller
	184	config V850E_INTC
	185	bool
	186	default !V850E_SIM
	187
	188	# Everything except for the various simulators uses the "Timer D" unit
	189	config V850E_TIMER_D
	190	bool
	191	default !V850E_SIM && !V850E2_SIM85E2
	192
	193	# Cache control used on some v850e1 processors
	194	config V850E_CACHE
	195	bool
	196	default V850E_TEG \|\| V850E_ME2
	197
	198	# Cache control used on v850e2 processors; I think this should
	199	# actually apply to more, but currently only the SIM85E2S uses it
	200	config V850E2_CACHE
	201	bool
	202	default V850E2_SIM85E2S
	203
	204	config NO_CACHE
	205	bool
	206	default !V850E_CACHE && !V850E2_CACHE
	207
	208	#### Misc config
	209
	210	config ROM_KERNEL
	211	bool "Kernel in ROM"
bef1f402	212	depends on V850E2_ANNA \|\| V850E_AS85EP1 \|\| RTE_CB_ME2
1da177e4 LT	213
	214	# Some platforms pre-zero memory, in which case the kernel doesn't need to
	215	config ZERO_BSS
	216	bool
	217	depends !V850E2_SIM85E2C
	218	default y
	219
	220	# The crappy-ass zone allocator requires that the start of allocatable
	221	# memory be aligned to the largest possible allocation.
	222	config FORCE_MAX_ZONEORDER
	223	int
	224	default 8 if V850E2_SIM85E2C \|\| V850E2_FPGA85E2C
	225
	226	config V850E_HIGHRES_TIMER
	227	bool "High resolution timer support"
bef1f402	228	depends on V850E_TIMER_D
1da177e4 LT	229	config TIME_BOOTUP
1da177e4 LT	230	bool "Time bootup"
bef1f402	231	depends on V850E_HIGHRES_TIMER
1da177e4 LT	232
	233	config RESET_GUARD
	234	bool "Reset Guard"
	235
	236	config LARGE_ALLOCS
	237	bool "Allow allocating large blocks (> 1MB) of memory"
	238	help
	239	Allow the slab memory allocator to keep chains for very large
	240	memory sizes - upto 32MB. You may need this if your system has
	241	a lot of RAM, and you need to able to allocate very large
	242	contiguous chunks. If unsure, say N.
	243
3f22ab27 DH	244	source "mm/Kconfig"
3f22ab27 DH	245
1da177e4 LT	246	endmenu
	247
	248
	249	#############################################################################
	250
	251	source init/Kconfig
	252
	253	#############################################################################
	254
	255	menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
	256
	257	# config PCI
	258	# bool "PCI support"
	259	# help
	260	# Support for PCI bus.
	261
	262	source "drivers/pci/Kconfig"
	263
	264	source "drivers/pcmcia/Kconfig"
	265
	266	source "drivers/pci/hotplug/Kconfig"
	267
	268	endmenu
	269
	270	menu "Executable file formats"
	271
	272	source "fs/Kconfig.binfmt"
	273
	274	endmenu
	275
d5950b43 SR	276	source "net/Kconfig"
d5950b43 SR	277
1da177e4 LT	278	#############################################################################
	279
	280	source "drivers/base/Kconfig"
	281
	282	source drivers/mtd/Kconfig
	283
	284	source drivers/parport/Kconfig
	285
	286	#source drivers/pnp/Kconfig
	287
	288	source drivers/block/Kconfig
	289
	290	#############################################################################
	291
	292	menu "Disk device support"
	293
	294	source "drivers/ide/Kconfig"
	295
	296	source "drivers/scsi/Kconfig"
	297
	298	endmenu
	299
	300	#############################################################################
	301
	302
	303	source "drivers/md/Kconfig"
	304
	305	source "drivers/message/fusion/Kconfig"
	306
	307	source "drivers/ieee1394/Kconfig"
	308
	309	source "drivers/message/i2o/Kconfig"
	310
d5950b43	311	source "drivers/net/Kconfig"
1da177e4 LT	312
	313	source "drivers/isdn/Kconfig"
	314
	315	#source "drivers/telephony/Kconfig"
	316
	317	#
	318	# input before char - char/joystick depends on it. As does USB.
	319	#
	320	source "drivers/input/Kconfig"
	321
	322	source "drivers/char/Kconfig"
	323
	324	#source drivers/misc/Config.in
	325	source "drivers/media/Kconfig"
	326
	327	source "fs/Kconfig"
	328
	329	source "drivers/video/Kconfig"
	330
	331	source "sound/Kconfig"
	332
	333	source "drivers/usb/Kconfig"
	334
	335	source "arch/v850/Kconfig.debug"
	336
	337	source "security/Kconfig"
	338
	339	source "crypto/Kconfig"
	340
	341	source "lib/Kconfig"
	342
	343	#############################################################################