1 #############################################################################
3 # For a description of the syntax of this configuration file,
4 # see Documentation/kbuild/kconfig-language.txt.
6 #############################################################################
8 mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
16 config RWSEM_GENERIC_SPINLOCK
19 config RWSEM_XCHGADD_ALGORITHM
22 config GENERIC_FIND_NEXT_BIT
25 config GENERIC_HWEIGHT
28 config GENERIC_CALIBRATE_DELAY
32 config GENERIC_HARDIRQS
36 config GENERIC_IRQ_PROBE
44 config ARCH_HAS_ILOG2_U32
48 config ARCH_HAS_ILOG2_U64
52 # Turn off some random 386 crap that can affect device config
67 #############################################################################
68 #### v850-specific config
70 # Define the architecture
75 menu "Processor type and features"
83 bool "RTE-V850E/MA1-CB"
85 bool "RTE-V850E/NB85E-CB"
87 bool "RTE-V850E/ME2-CB"
90 config V850E2_SIM85E2C
92 config V850E2_SIM85E2S
94 config V850E2_FPGA85E2C
100 #### V850E processor-specific config
102 # All CPUs currently supported use the v850e architecture
107 # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
111 depends on RTE_CB_MA1
113 # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
116 depends on RTE_CB_NB85E
118 # ... and the RTE-V850E/ME2-CB - V850E/ME2
121 depends on RTE_CB_ME2
125 #### sim85e2-specific config
127 config V850E2_SIM85E2
129 depends on V850E2_SIM85E2C || V850E2_SIM85E2S
133 #### V850E2 processor-specific config
138 depends on V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
142 #### RTE-CB platform-specific config
144 # Boards in the RTE-x-CB series
147 depends on RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
152 # RTE_CB_NB85E can either have multi ROM support or not, but
153 # other platforms (currently only RTE_CB_MA1) require it.
154 prompt "Multi monitor ROM support" if RTE_CB_NB85E
155 depends on RTE_CB_MA1 || RTE_CB_NB85E
158 config RTE_CB_MULTI_DBTRAP
159 bool "Pass illegal insn trap / dbtrap to kernel"
160 depends on RTE_CB_MULTI
163 config RTE_CB_MA1_KSRAM
164 bool "Kernel in SRAM (limits size of kernel)"
165 depends on RTE_CB_MA1 && RTE_CB_MULTI
169 bool "Mother-A PCI support"
173 # The GBUS is used to talk to the RTE-MOTHER-A board
176 depends on RTE_MB_A_PCI
179 # The only PCI bus we support is on the RTE-MOTHER-A board
184 #### Some feature-specific configs
186 # Everything except for the GDB simulator uses the same interrupt controller
191 # Everything except for the various simulators uses the "Timer D" unit
194 default !V850E_SIM && !V850E2_SIM85E2
196 # Cache control used on some v850e1 processors
199 default V850E_TEG || V850E_ME2
201 # Cache control used on v850e2 processors; I think this should
202 # actually apply to more, but currently only the SIM85E2S uses it
205 default V850E2_SIM85E2S
209 default !V850E_CACHE && !V850E2_CACHE
215 depends on V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2
217 # Some platforms pre-zero memory, in which case the kernel doesn't need to
220 depends on !V850E2_SIM85E2C
223 # The crappy-ass zone allocator requires that the start of allocatable
224 # memory be aligned to the largest possible allocation.
225 config FORCE_MAX_ZONEORDER
227 default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C
229 config V850E_HIGHRES_TIMER
230 bool "High resolution timer support"
231 depends on V850E_TIMER_D
234 depends on V850E_HIGHRES_TIMER
240 bool "Allow allocating large blocks (> 1MB) of memory"
242 Allow the slab memory allocator to keep chains for very large
243 memory sizes - upto 32MB. You may need this if your system has
244 a lot of RAM, and you need to able to allocate very large
245 contiguous chunks. If unsure, say N.
252 #############################################################################
256 #############################################################################
258 menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
263 # Support for PCI bus.
265 source "drivers/pci/Kconfig"
267 source "drivers/pcmcia/Kconfig"
269 source "drivers/pci/hotplug/Kconfig"
273 menu "Executable file formats"
275 source "fs/Kconfig.binfmt"
281 #############################################################################
283 source "drivers/base/Kconfig"
285 source drivers/mtd/Kconfig
287 source drivers/parport/Kconfig
289 #source drivers/pnp/Kconfig
291 source drivers/block/Kconfig
293 #############################################################################
295 menu "Disk device support"
297 source "drivers/ide/Kconfig"
299 source "drivers/scsi/Kconfig"
303 #############################################################################
306 source "drivers/md/Kconfig"
308 source "drivers/message/fusion/Kconfig"
310 source "drivers/ieee1394/Kconfig"
312 source "drivers/message/i2o/Kconfig"
314 source "drivers/net/Kconfig"
316 source "drivers/isdn/Kconfig"
318 #source "drivers/telephony/Kconfig"
321 # input before char - char/joystick depends on it. As does USB.
323 source "drivers/input/Kconfig"
325 source "drivers/char/Kconfig"
327 #source drivers/misc/Config.in
328 source "drivers/media/Kconfig"
332 source "drivers/video/Kconfig"
334 source "sound/Kconfig"
336 source "drivers/usb/Kconfig"
338 source "arch/v850/Kconfig.debug"
340 source "security/Kconfig"
342 source "crypto/Kconfig"
346 #############################################################################