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"
13 config RWSEM_GENERIC_SPINLOCK
16 config RWSEM_XCHGADD_ALGORITHM
19 config GENERIC_FIND_NEXT_BIT
22 config GENERIC_HWEIGHT
25 config GENERIC_CALIBRATE_DELAY
29 config GENERIC_HARDIRQS
33 config GENERIC_IRQ_PROBE
41 config ARCH_HAS_ILOG2_U32
45 config ARCH_HAS_ILOG2_U64
49 # Turn off some random 386 crap that can affect device config
64 #############################################################################
65 #### v850-specific config
67 # Define the architecture
72 menu "Processor type and features"
80 bool "RTE-V850E/MA1-CB"
82 bool "RTE-V850E/NB85E-CB"
84 bool "RTE-V850E/ME2-CB"
87 config V850E2_SIM85E2C
89 config V850E2_SIM85E2S
91 config V850E2_FPGA85E2C
97 #### V850E processor-specific config
99 # All CPUs currently supported use the v850e architecture
104 # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
108 depends on RTE_CB_MA1
110 # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
113 depends on RTE_CB_NB85E
115 # ... and the RTE-V850E/ME2-CB - V850E/ME2
118 depends on RTE_CB_ME2
122 #### sim85e2-specific config
124 config V850E2_SIM85E2
126 depends on V850E2_SIM85E2C || V850E2_SIM85E2S
130 #### V850E2 processor-specific config
135 depends on V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
139 #### RTE-CB platform-specific config
141 # Boards in the RTE-x-CB series
144 depends on RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
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
152 depends on RTE_CB_MA1 || RTE_CB_NB85E
155 config RTE_CB_MULTI_DBTRAP
156 bool "Pass illegal insn trap / dbtrap to kernel"
157 depends on RTE_CB_MULTI
160 config RTE_CB_MA1_KSRAM
161 bool "Kernel in SRAM (limits size of kernel)"
162 depends on RTE_CB_MA1 && RTE_CB_MULTI
166 bool "Mother-A PCI support"
170 # The GBUS is used to talk to the RTE-MOTHER-A board
173 depends on RTE_MB_A_PCI
176 # The only PCI bus we support is on the RTE-MOTHER-A board
181 #### Some feature-specific configs
183 # Everything except for the GDB simulator uses the same interrupt controller
188 # Everything except for the various simulators uses the "Timer D" unit
191 default !V850E_SIM && !V850E2_SIM85E2
193 # Cache control used on some v850e1 processors
196 default V850E_TEG || V850E_ME2
198 # Cache control used on v850e2 processors; I think this should
199 # actually apply to more, but currently only the SIM85E2S uses it
202 default V850E2_SIM85E2S
206 default !V850E_CACHE && !V850E2_CACHE
212 depends on V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2
214 # Some platforms pre-zero memory, in which case the kernel doesn't need to
217 depends !V850E2_SIM85E2C
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
224 default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C
226 config V850E_HIGHRES_TIMER
227 bool "High resolution timer support"
228 depends on V850E_TIMER_D
231 depends on V850E_HIGHRES_TIMER
237 bool "Allow allocating large blocks (> 1MB) of memory"
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.
249 #############################################################################
253 #############################################################################
255 menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
260 # Support for PCI bus.
262 source "drivers/pci/Kconfig"
264 source "drivers/pcmcia/Kconfig"
266 source "drivers/pci/hotplug/Kconfig"
270 menu "Executable file formats"
272 source "fs/Kconfig.binfmt"
278 #############################################################################
280 source "drivers/base/Kconfig"
282 source drivers/mtd/Kconfig
284 source drivers/parport/Kconfig
286 #source drivers/pnp/Kconfig
288 source drivers/block/Kconfig
290 #############################################################################
292 menu "Disk device support"
294 source "drivers/ide/Kconfig"
296 source "drivers/scsi/Kconfig"
300 #############################################################################
303 source "drivers/md/Kconfig"
305 source "drivers/message/fusion/Kconfig"
307 source "drivers/ieee1394/Kconfig"
309 source "drivers/message/i2o/Kconfig"
311 source "drivers/net/Kconfig"
313 source "drivers/isdn/Kconfig"
315 #source "drivers/telephony/Kconfig"
318 # input before char - char/joystick depends on it. As does USB.
320 source "drivers/input/Kconfig"
322 source "drivers/char/Kconfig"
324 #source drivers/misc/Config.in
325 source "drivers/media/Kconfig"
329 source "drivers/video/Kconfig"
331 source "sound/Kconfig"
333 source "drivers/usb/Kconfig"
335 source "arch/v850/Kconfig.debug"
337 source "security/Kconfig"
339 source "crypto/Kconfig"
343 #############################################################################