tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1#############################################################################
2#
3# For a description of the syntax of this configuration file,
4# see Documentation/kbuild/kconfig-language.txt.
5#
6#############################################################################
7
8mainmenu "uClinux/v850 (w/o MMU) Kernel Configuration"
9
10config MMU
11 bool
12 default n
13config UID16
14 bool
15 default n
16config RWSEM_GENERIC_SPINLOCK
17 bool
18 default y
19config RWSEM_XCHGADD_ALGORITHM
20 bool
21 default n
22config GENERIC_CALIBRATE_DELAY
23 bool
24 default y
25
26# Turn off some random 386 crap that can affect device config
27config ISA
28 bool
29 default n
30config ISAPNP
31 bool
32 default n
33config EISA
34 bool
35 default n
36config MCA
37 bool
38 default n
39
40
41#############################################################################
42#### v850-specific config
43
44# Define the architecture
45config V850
46 bool
47 default y
48
49menu "Processor type and features"
50
51 choice
52 prompt "Platform"
53 default GDB
54 config V850E_SIM
55 bool "GDB"
56 config RTE_CB_MA1
57 bool "RTE-V850E/MA1-CB"
58 config RTE_CB_NB85E
59 bool "RTE-V850E/NB85E-CB"
60 config RTE_CB_ME2
61 bool "RTE-V850E/ME2-CB"
62 config V850E_AS85EP1
63 bool "AS85EP1"
64 config V850E2_SIM85E2C
65 bool "sim85e2c"
66 config V850E2_SIM85E2S
67 bool "sim85e2s"
68 config V850E2_FPGA85E2C
69 bool "NA85E2C-FPGA"
70 config V850E2_ANNA
71 bool "Anna"
72 endchoice
73
74 #### V850E processor-specific config
75
76 # All CPUs currently supported use the v850e architecture
77 config V850E
78 bool
79 default y
80
81 # The RTE-V850E/MA1-CB is the only type of V850E/MA1 platform we
82 # currently support
83 config V850E_MA1
84 bool
85 depends RTE_CB_MA1
86 default y
87 # Similarly for the RTE-V850E/NB85E-CB - V850E/TEG
88 config V850E_TEG
89 bool
90 depends RTE_CB_NB85E
91 default y
92 # ... and the RTE-V850E/ME2-CB - V850E/ME2
93 config V850E_ME2
94 bool
95 depends RTE_CB_ME2
96 default y
97
98
99 #### sim85e2-specific config
100
101 config V850E2_SIM85E2
102 bool
103 depends V850E2_SIM85E2C || V850E2_SIM85E2S
104 default y
105
106
107 #### V850E2 processor-specific config
108
109 # V850E2 processors
110 config V850E2
111 bool
112 depends V850E2_SIM85E2 || V850E2_FPGA85E2C || V850E2_ANNA
113 default y
114
115
116 #### RTE-CB platform-specific config
117
118 # Boards in the RTE-x-CB series
119 config RTE_CB
120 bool
121 depends RTE_CB_MA1 || RTE_CB_NB85E || RTE_CB_ME2
122 default y
123
124 config RTE_CB_MULTI
125 bool
126 # RTE_CB_NB85E can either have multi ROM support or not, but
127 # other platforms (currently only RTE_CB_MA1) require it.
128 prompt "Multi monitor ROM support" if RTE_CB_NB85E
129 depends RTE_CB_MA1 || RTE_CB_NB85E
130 default y
131
132 config RTE_CB_MULTI_DBTRAP
133 bool "Pass illegal insn trap / dbtrap to kernel"
134 depends RTE_CB_MULTI
135 default n
136
137 config RTE_CB_MA1_KSRAM
138 bool "Kernel in SRAM (limits size of kernel)"
139 depends RTE_CB_MA1 && RTE_CB_MULTI
140 default n
141
142 config RTE_MB_A_PCI
143 bool "Mother-A PCI support"
144 depends RTE_CB
145 default y
146
147 # The GBUS is used to talk to the RTE-MOTHER-A board
148 config RTE_GBUS_INT
149 bool
150 depends RTE_MB_A_PCI
151 default y
152
153 # The only PCI bus we support is on the RTE-MOTHER-A board
154 config PCI
155 bool
156 default RTE_MB_A_PCI
157
158 #### Some feature-specific configs
159
160 # Everything except for the GDB simulator uses the same interrupt controller
161 config V850E_INTC
162 bool
163 default !V850E_SIM
164
165 # Everything except for the various simulators uses the "Timer D" unit
166 config V850E_TIMER_D
167 bool
168 default !V850E_SIM && !V850E2_SIM85E2
169
170 # Cache control used on some v850e1 processors
171 config V850E_CACHE
172 bool
173 default V850E_TEG || V850E_ME2
174
175 # Cache control used on v850e2 processors; I think this should
176 # actually apply to more, but currently only the SIM85E2S uses it
177 config V850E2_CACHE
178 bool
179 default V850E2_SIM85E2S
180
181 config NO_CACHE
182 bool
183 default !V850E_CACHE && !V850E2_CACHE
184
185 #### Misc config
186
187 config ROM_KERNEL
188 bool "Kernel in ROM"
189 depends V850E2_ANNA || V850E_AS85EP1 || RTE_CB_ME2
190
191 # Some platforms pre-zero memory, in which case the kernel doesn't need to
192 config ZERO_BSS
193 bool
194 depends !V850E2_SIM85E2C
195 default y
196
197 # The crappy-ass zone allocator requires that the start of allocatable
198 # memory be aligned to the largest possible allocation.
199 config FORCE_MAX_ZONEORDER
200 int
201 default 8 if V850E2_SIM85E2C || V850E2_FPGA85E2C
202
203 config V850E_HIGHRES_TIMER
204 bool "High resolution timer support"
205 depends V850E_TIMER_D
206 config TIME_BOOTUP
207 bool "Time bootup"
208 depends V850E_HIGHRES_TIMER
209
210 config RESET_GUARD
211 bool "Reset Guard"
212
213 config LARGE_ALLOCS
214 bool "Allow allocating large blocks (> 1MB) of memory"
215 help
216 Allow the slab memory allocator to keep chains for very large
217 memory sizes - upto 32MB. You may need this if your system has
218 a lot of RAM, and you need to able to allocate very large
219 contiguous chunks. If unsure, say N.
220
221source "mm/Kconfig"
222
223endmenu
224
225
226#############################################################################
227
228source init/Kconfig
229
230#############################################################################
231
232menu "Bus options (PCI, PCMCIA, EISA, MCA, ISA)"
233
234# config PCI
235# bool "PCI support"
236# help
237# Support for PCI bus.
238
239source "drivers/pci/Kconfig"
240
241source "drivers/pcmcia/Kconfig"
242
243source "drivers/pci/hotplug/Kconfig"
244
245endmenu
246
247menu "Executable file formats"
248
249source "fs/Kconfig.binfmt"
250
251endmenu
252
253source "net/Kconfig"
254
255#############################################################################
256
257source "drivers/base/Kconfig"
258
259source drivers/mtd/Kconfig
260
261source drivers/parport/Kconfig
262
263#source drivers/pnp/Kconfig
264
265source drivers/block/Kconfig
266
267#############################################################################
268
269menu "Disk device support"
270
271source "drivers/ide/Kconfig"
272
273source "drivers/scsi/Kconfig"
274
275endmenu
276
277#############################################################################
278
279
280source "drivers/md/Kconfig"
281
282source "drivers/message/fusion/Kconfig"
283
284source "drivers/ieee1394/Kconfig"
285
286source "drivers/message/i2o/Kconfig"
287
288source "drivers/net/Kconfig"
289
290source "drivers/isdn/Kconfig"
291
292#source "drivers/telephony/Kconfig"
293
294#
295# input before char - char/joystick depends on it. As does USB.
296#
297source "drivers/input/Kconfig"
298
299source "drivers/char/Kconfig"
300
301#source drivers/misc/Config.in
302source "drivers/media/Kconfig"
303
304source "fs/Kconfig"
305
306source "drivers/video/Kconfig"
307
308source "sound/Kconfig"
309
310source "drivers/usb/Kconfig"
311
312source "arch/v850/Kconfig.debug"
313
314source "security/Kconfig"
315
316source "crypto/Kconfig"
317
318source "lib/Kconfig"
319
320#############################################################################