aboutsummaryrefslogtreecommitdiff
path: root/arch/v850/Kconfig
blob: f0d4d72e560fe8e1b68700e6c87929da3239bae6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
#############################################################################
#
# 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"

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