blob: c3e852e9953e12824cc0d401bc9a2796fd44894e [file] [log] [blame]
Linus Torvalds1da177e2005-04-16 15:20:36 -07001config MIPS
2 bool
3 default y
4 # Horrible source of confusion. Die, die, die ...
5 select EMBEDDED
6
Linus Torvalds1da177e2005-04-16 15:20:36 -07007mainmenu "Linux/MIPS Kernel Configuration"
8
Linus Torvalds1da177e2005-04-16 15:20:36 -07009menu "Machine selection"
10
Ralf Baechle5e83d432005-10-29 19:32:41 +010011choice
12 prompt "System type"
13 default SGI_IP22
Linus Torvalds1da177e2005-04-16 15:20:36 -070014
Ralf Baechle5e83d432005-10-29 19:32:41 +010015config MIPS_MTX1
16 bool "Support for 4G Systems MTX-1 board"
Linus Torvalds1da177e2005-04-16 15:20:36 -070017 select DMA_NONCOHERENT
Linus Torvalds1da177e2005-04-16 15:20:36 -070018 select HW_HAS_PCI
Ralf Baechle5e83d432005-10-29 19:32:41 +010019 select SOC_AU1500
Ralf Baechle7cf80532005-10-20 22:33:09 +010020 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010021 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -070022
Ralf Baechle5e83d432005-10-29 19:32:41 +010023config MIPS_BOSPORUS
24 bool "AMD Alchemy Bosporus board"
25 select SOC_AU1500
Linus Torvalds1da177e2005-04-16 15:20:36 -070026 select DMA_NONCOHERENT
Ralf Baechle7cf80532005-10-20 22:33:09 +010027 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010028 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -070029
Ralf Baechle5e83d432005-10-29 19:32:41 +010030config MIPS_PB1000
31 bool "AMD Alchemy PB1000 board"
32 select SOC_AU1000
Linus Torvalds1da177e2005-04-16 15:20:36 -070033 select DMA_NONCOHERENT
34 select HW_HAS_PCI
35 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +010036 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010037 select SYS_SUPPORTS_LITTLE_ENDIAN
38
39config MIPS_PB1100
40 bool "AMD Alchemy PB1100 board"
41 select SOC_AU1100
42 select DMA_NONCOHERENT
43 select HW_HAS_PCI
44 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +010045 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010046 select SYS_SUPPORTS_LITTLE_ENDIAN
47
48config MIPS_PB1500
49 bool "AMD Alchemy PB1500 board"
50 select SOC_AU1500
51 select DMA_NONCOHERENT
52 select HW_HAS_PCI
Ralf Baechle7cf80532005-10-20 22:33:09 +010053 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010054 select SYS_SUPPORTS_LITTLE_ENDIAN
55
56config MIPS_PB1550
57 bool "AMD Alchemy PB1550 board"
58 select SOC_AU1550
59 select DMA_NONCOHERENT
60 select HW_HAS_PCI
61 select MIPS_DISABLE_OBSOLETE_IDE
Ralf Baechle7cf80532005-10-20 22:33:09 +010062 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010063 select SYS_SUPPORTS_LITTLE_ENDIAN
64
65config MIPS_PB1200
66 bool "AMD Alchemy PB1200 board"
67 select SOC_AU1200
68 select DMA_NONCOHERENT
69 select MIPS_DISABLE_OBSOLETE_IDE
Ralf Baechle7cf80532005-10-20 22:33:09 +010070 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010071 select SYS_SUPPORTS_LITTLE_ENDIAN
72
73config MIPS_DB1000
74 bool "AMD Alchemy DB1000 board"
75 select SOC_AU1000
76 select DMA_NONCOHERENT
77 select HW_HAS_PCI
Ralf Baechle7cf80532005-10-20 22:33:09 +010078 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010079 select SYS_SUPPORTS_LITTLE_ENDIAN
80
81config MIPS_DB1100
82 bool "AMD Alchemy DB1100 board"
83 select SOC_AU1100
84 select DMA_NONCOHERENT
Ralf Baechle7cf80532005-10-20 22:33:09 +010085 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010086 select SYS_SUPPORTS_LITTLE_ENDIAN
87
88config MIPS_DB1500
89 bool "AMD Alchemy DB1500 board"
90 select SOC_AU1500
91 select DMA_NONCOHERENT
92 select HW_HAS_PCI
93 select MIPS_DISABLE_OBSOLETE_IDE
Ralf Baechle7cf80532005-10-20 22:33:09 +010094 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +010095 select SYS_SUPPORTS_BIG_ENDIAN
96 select SYS_SUPPORTS_LITTLE_ENDIAN
97
98config MIPS_DB1550
99 bool "AMD Alchemy DB1550 board"
100 select SOC_AU1550
101 select HW_HAS_PCI
102 select DMA_NONCOHERENT
103 select MIPS_DISABLE_OBSOLETE_IDE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100104 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100105 select SYS_SUPPORTS_LITTLE_ENDIAN
106
107config MIPS_DB1200
108 bool "AMD Alchemy DB1200 board"
109 select SOC_AU1200
110 select DMA_COHERENT
111 select MIPS_DISABLE_OBSOLETE_IDE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100112 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100113 select SYS_SUPPORTS_LITTLE_ENDIAN
114
115config MIPS_MIRAGE
116 bool "AMD Alchemy Mirage board"
117 select DMA_NONCOHERENT
118 select SOC_AU1500
Ralf Baechle7cf80532005-10-20 22:33:09 +0100119 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100120 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700121
122config MIPS_COBALT
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700123 bool "Support for Cobalt Server"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700124 select DMA_NONCOHERENT
125 select HW_HAS_PCI
126 select I8259
127 select IRQ_CPU
Ralf Baechle5e83d432005-10-29 19:32:41 +0100128 select MIPS_GT64111
Ralf Baechle7cf80532005-10-20 22:33:09 +0100129 select SYS_HAS_CPU_NEVADA
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700130 select SYS_SUPPORTS_32BIT_KERNEL
131 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100132 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700133
134config MACH_DECSTATION
135 bool "Support for DECstations"
136 select BOOT_ELF32
137 select DMA_NONCOHERENT
Maciej W. Rozyckib6d468e2005-02-02 20:36:21 +0000138 select EARLY_PRINTK
Linus Torvalds1da177e2005-04-16 15:20:36 -0700139 select IRQ_CPU
Ralf Baechle7cf80532005-10-20 22:33:09 +0100140 select SYS_HAS_CPU_R3000
141 select SYS_HAS_CPU_R4X00
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700142 select SYS_SUPPORTS_32BIT_KERNEL
143 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100144 select SYS_SUPPORTS_LITTLE_ENDIAN
145 help
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146 This enables support for DEC's MIPS based workstations. For details
147 see the Linux/MIPS FAQ on <http://www.linux-mips.org/> and the
148 DECstation porting pages on <http://decstation.unix-ag.org/>.
149
150 If you have one of the following DECstation Models you definitely
151 want to choose R4xx0 for the CPU Type:
152
153 DECstation 5000/50
154 DECstation 5000/150
155 DECstation 5000/260
156 DECsystem 5900/260
157
158 otherwise choose R3000.
159
160config MIPS_EV64120
161 bool "Support for Galileo EV64120 Evaluation board (EXPERIMENTAL)"
162 depends on EXPERIMENTAL
163 select DMA_NONCOHERENT
164 select HW_HAS_PCI
165 select MIPS_GT64120
Ralf Baechle7cf80532005-10-20 22:33:09 +0100166 select SYS_HAS_CPU_R5000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700167 select SYS_SUPPORTS_32BIT_KERNEL
168 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100169 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700170 help
171 This is an evaluation board based on the Galileo GT-64120
172 single-chip system controller that contains a MIPS R5000 compatible
173 core running at 75/100MHz. Their website is located at
174 <http://www.marvell.com/>. Say Y here if you wish to build a
175 kernel for this platform.
176
Linus Torvalds1da177e2005-04-16 15:20:36 -0700177config MIPS_EV96100
178 bool "Support for Galileo EV96100 Evaluation board (EXPERIMENTAL)"
179 depends on EXPERIMENTAL
180 select DMA_NONCOHERENT
181 select HW_HAS_PCI
182 select IRQ_CPU
183 select MIPS_GT96100
184 select RM7000_CPU_SCACHE
185 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100186 select SYS_HAS_CPU_R5000
187 select SYS_HAS_CPU_RM7000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700188 select SYS_SUPPORTS_32BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100189 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
190 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700191 help
192 This is an evaluation board based on the Galileo GT-96100 LAN/WAN
193 communications controllers containing a MIPS R5000 compatible core
194 running at 83MHz. Their website is <http://www.marvell.com/>. Say Y
195 here if you wish to build a kernel for this platform.
196
197config MIPS_IVR
198 bool "Support for Globespan IVR board"
199 select DMA_NONCOHERENT
200 select HW_HAS_PCI
Ralf Baechle5e83d432005-10-29 19:32:41 +0100201 select ITE_BOARD_GEN
Ralf Baechle7cf80532005-10-20 22:33:09 +0100202 select SYS_HAS_CPU_NEVADA
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700203 select SYS_SUPPORTS_32BIT_KERNEL
204 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100205 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700206 help
207 This is an evaluation board built by Globespan to showcase thir
208 iVR (Internet Video Recorder) design. It utilizes a QED RM5231
209 R5000 MIPS core. More information can be found out their website
210 located at <http://www.globespan.net/>. Say Y here if you wish to
211 build a kernel for this platform.
212
Linus Torvalds1da177e2005-04-16 15:20:36 -0700213config MIPS_ITE8172
214 bool "Support for ITE 8172G board"
215 select DMA_NONCOHERENT
216 select HW_HAS_PCI
Ralf Baechle5e83d432005-10-29 19:32:41 +0100217 select ITE_BOARD_GEN
Ralf Baechle7cf80532005-10-20 22:33:09 +0100218 select SYS_HAS_CPU_R5432
219 select SYS_HAS_CPU_NEVADA
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700220 select SYS_SUPPORTS_32BIT_KERNEL
221 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100222 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700223 help
224 Ths is an evaluation board made by ITE <http://www.ite.com.tw/>
225 with ATX form factor that utilizes a MIPS R5000 to work with its
226 ITE8172G companion internet appliance chip. The MIPS core can be
227 either a NEC Vr5432 or QED RM5231. Say Y here if you wish to build
228 a kernel for this platform.
229
Ralf Baechle5e83d432005-10-29 19:32:41 +0100230config MACH_JAZZ
231 bool "Support for the Jazz family of machines"
232 select ARC
233 select ARC32
234 select ARCH_MAY_HAVE_PC_FDC
235 select GENERIC_ISA_DMA
236 select I8259
237 select ISA
Ralf Baechle7cf80532005-10-20 22:33:09 +0100238 select SYS_HAS_CPU_R4X00
Ralf Baechle5e83d432005-10-29 19:32:41 +0100239 select SYS_SUPPORTS_32BIT_KERNEL
240 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700241 help
Ralf Baechle5e83d432005-10-29 19:32:41 +0100242 This a family of machines based on the MIPS R4030 chipset which was
243 used by several vendors to build RISC/os and Windows NT workstations.
244 Members include the Acer PICA, MIPS Magnum 4000, MIPS Millenium and
245 Olivetti M700-10 workstations.
246
247config LASAT
248 bool "Support for LASAT Networks platforms"
249 select DMA_NONCOHERENT
250 select HW_HAS_PCI
251 select MIPS_GT64120
252 select MIPS_NILE4
253 select R5000_CPU_SCACHE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100254 select SYS_HAS_CPU_R5000
Ralf Baechle5e83d432005-10-29 19:32:41 +0100255 select SYS_SUPPORTS_32BIT_KERNEL
256 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
257 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700258
259config MIPS_ATLAS
260 bool "Support for MIPS Atlas board"
261 select BOOT_ELF32
262 select DMA_NONCOHERENT
Ralf Baechle5e83d432005-10-29 19:32:41 +0100263 select IRQ_CPU
Linus Torvalds1da177e2005-04-16 15:20:36 -0700264 select HW_HAS_PCI
Ralf Baechle5e83d432005-10-29 19:32:41 +0100265 select MIPS_BOARDS_GEN
266 select MIPS_BONITO64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700267 select MIPS_GT64120
Ralf Baechle5e83d432005-10-29 19:32:41 +0100268 select MIPS_MSC
Maciej W. Rozyckif4b7cdb2005-02-12 04:31:49 +0000269 select RM7000_CPU_SCACHE
Linus Torvalds1da177e2005-04-16 15:20:36 -0700270 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100271 select SYS_HAS_CPU_MIPS32_R1
272 select SYS_HAS_CPU_MIPS32_R2
273 select SYS_HAS_CPU_MIPS64_R1
274 select SYS_HAS_CPU_NEVADA
275 select SYS_HAS_CPU_RM7000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700276 select SYS_SUPPORTS_32BIT_KERNEL
277 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100278 select SYS_SUPPORTS_BIG_ENDIAN
279 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700280 help
Maciej W. Rozyckif638d192005-02-02 22:23:46 +0000281 This enables support for the MIPS Technologies Atlas evaluation
Linus Torvalds1da177e2005-04-16 15:20:36 -0700282 board.
283
284config MIPS_MALTA
285 bool "Support for MIPS Malta board"
Ralf Baechle61ed2422005-09-15 08:52:34 +0000286 select ARCH_MAY_HAVE_PC_FDC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700287 select BOOT_ELF32
288 select HAVE_STD_PC_SERIAL_PORT
289 select DMA_NONCOHERENT
Ralf Baechlee01402b2005-07-14 15:57:16 +0000290 select IRQ_CPU
Linus Torvalds1da177e2005-04-16 15:20:36 -0700291 select GENERIC_ISA_DMA
292 select HW_HAS_PCI
293 select I8259
Ralf Baechle5e83d432005-10-29 19:32:41 +0100294 select MIPS_BOARDS_GEN
295 select MIPS_BONITO64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700296 select MIPS_GT64120
Ralf Baechle5e83d432005-10-29 19:32:41 +0100297 select MIPS_MSC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700298 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100299 select SYS_HAS_CPU_MIPS32_R1
300 select SYS_HAS_CPU_MIPS32_R2
301 select SYS_HAS_CPU_MIPS64_R1
302 select SYS_HAS_CPU_NEVADA
303 select SYS_HAS_CPU_RM7000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700304 select SYS_SUPPORTS_32BIT_KERNEL
305 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100306 select SYS_SUPPORTS_BIG_ENDIAN
307 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700308 help
Maciej W. Rozyckif638d192005-02-02 22:23:46 +0000309 This enables support for the MIPS Technologies Malta evaluation
Linus Torvalds1da177e2005-04-16 15:20:36 -0700310 board.
311
312config MIPS_SEAD
313 bool "Support for MIPS SEAD board (EXPERIMENTAL)"
314 depends on EXPERIMENTAL
315 select IRQ_CPU
316 select DMA_NONCOHERENT
Ralf Baechle5e83d432005-10-29 19:32:41 +0100317 select MIPS_BOARDS_GEN
Ralf Baechle7cf80532005-10-20 22:33:09 +0100318 select SYS_HAS_CPU_MIPS32_R1
319 select SYS_HAS_CPU_MIPS32_R2
320 select SYS_HAS_CPU_MIPS64_R1
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700321 select SYS_SUPPORTS_32BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100322 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
323 select SYS_SUPPORTS_BIG_ENDIAN
324 select SYS_SUPPORTS_LITTLE_ENDIAN
Maciej W. Rozyckif638d192005-02-02 22:23:46 +0000325 help
326 This enables support for the MIPS Technologies SEAD evaluation
327 board.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700328
Ralf Baechlec78cbf42005-09-30 13:59:37 +0100329config MIPS_SIM
330 bool 'Support for MIPS simulator (MIPSsim)'
331 select DMA_NONCOHERENT
332 select IRQ_CPU
Ralf Baechle7cf80532005-10-20 22:33:09 +0100333 select SYS_HAS_CPU_MIPS32_R1
334 select SYS_HAS_CPU_MIPS32_R2
Ralf Baechlec78cbf42005-09-30 13:59:37 +0100335 select SYS_SUPPORTS_32BIT_KERNEL
336 select SYS_SUPPORTS_BIG_ENDIAN
337 select SYS_SUPPORTS_LITTLE_ENDIAN
338 help
339 This option enables support for MIPS Technologies MIPSsim software
340 emulator.
341
Linus Torvalds1da177e2005-04-16 15:20:36 -0700342config MOMENCO_JAGUAR_ATX
343 bool "Support for Momentum Jaguar board"
344 select BOOT_ELF32
345 select DMA_NONCOHERENT
346 select HW_HAS_PCI
347 select IRQ_CPU
348 select IRQ_CPU_RM7K
349 select IRQ_MV64340
350 select LIMITED_DMA
351 select PCI_MARVELL
352 select RM7000_CPU_SCACHE
353 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100354 select SYS_HAS_CPU_RM9000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700355 select SYS_SUPPORTS_32BIT_KERNEL
356 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100357 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700358 help
359 The Jaguar ATX is a MIPS-based Single Board Computer (SBC) made by
360 Momentum Computer <http://www.momenco.com/>.
361
Ralf Baechle5e83d432005-10-29 19:32:41 +0100362config MOMENCO_OCELOT
363 bool "Support for Momentum Ocelot board"
364 select DMA_NONCOHERENT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700365 select HW_HAS_PCI
366 select IRQ_CPU
367 select IRQ_CPU_RM7K
Ralf Baechle5e83d432005-10-29 19:32:41 +0100368 select MIPS_GT64120
369 select RM7000_CPU_SCACHE
Linus Torvalds1da177e2005-04-16 15:20:36 -0700370 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100371 select SYS_HAS_CPU_RM7000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700372 select SYS_SUPPORTS_32BIT_KERNEL
373 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100374 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700375 help
Ralf Baechle5e83d432005-10-29 19:32:41 +0100376 The Ocelot is a MIPS-based Single Board Computer (SBC) made by
377 Momentum Computer <http://www.momenco.com/>.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700378
Ralf Baechle5e83d432005-10-29 19:32:41 +0100379config MOMENCO_OCELOT_3
380 bool "Support for Momentum Ocelot-3 board"
381 select BOOT_ELF32
382 select DMA_NONCOHERENT
383 select HW_HAS_PCI
384 select IRQ_CPU
385 select IRQ_CPU_RM7K
386 select IRQ_MV64340
387 select PCI_MARVELL
388 select RM7000_CPU_SCACHE
389 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100390 select SYS_HAS_CPU_RM9000
Ralf Baechle5e83d432005-10-29 19:32:41 +0100391 select SYS_SUPPORTS_32BIT_KERNEL
392 select SYS_SUPPORTS_64BIT_KERNEL
393 select SYS_SUPPORTS_BIG_ENDIAN
394 help
395 The Ocelot-3 is based off Discovery III System Controller and
396 PMC-Sierra Rm79000 core.
397
398config MOMENCO_OCELOT_C
399 bool "Support for Momentum Ocelot-C board"
400 select DMA_NONCOHERENT
401 select HW_HAS_PCI
402 select IRQ_CPU
403 select IRQ_MV64340
404 select PCI_MARVELL
405 select RM7000_CPU_SCACHE
406 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100407 select SYS_HAS_CPU_RM7000
Ralf Baechle5e83d432005-10-29 19:32:41 +0100408 select SYS_SUPPORTS_32BIT_KERNEL
409 select SYS_SUPPORTS_64BIT_KERNEL
410 select SYS_SUPPORTS_BIG_ENDIAN
411 help
412 The Ocelot is a MIPS-based Single Board Computer (SBC) made by
413 Momentum Computer <http://www.momenco.com/>.
414
415config MOMENCO_OCELOT_G
416 bool "Support for Momentum Ocelot-G board"
417 select DMA_NONCOHERENT
418 select HW_HAS_PCI
419 select IRQ_CPU
420 select IRQ_CPU_RM7K
421 select PCI_MARVELL
422 select RM7000_CPU_SCACHE
423 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100424 select SYS_HAS_CPU_RM7000
Ralf Baechle5e83d432005-10-29 19:32:41 +0100425 select SYS_SUPPORTS_32BIT_KERNEL
426 select SYS_SUPPORTS_64BIT_KERNEL
427 select SYS_SUPPORTS_BIG_ENDIAN
428 help
429 The Ocelot is a MIPS-based Single Board Computer (SBC) made by
430 Momentum Computer <http://www.momenco.com/>.
431
432config MIPS_XXS1500
433 bool "Support for MyCable XXS1500 board"
434 select DMA_NONCOHERENT
435 select SOC_AU1500
436 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700437
Pete Popovbdf21b12005-07-14 17:47:57 +0000438config PNX8550_V2PCI
439 bool "Support for Philips PNX8550 based Viper2-PCI board"
440 select PNX8550
441 select SYS_SUPPORTS_LITTLE_ENDIAN
442
443config PNX8550_JBS
444 bool "Support for Philips PNX8550 based JBS board"
445 select PNX8550
446 select SYS_SUPPORTS_LITTLE_ENDIAN
447
Linus Torvalds1da177e2005-04-16 15:20:36 -0700448config DDB5074
449 bool "Support for NEC DDB Vrc-5074 (EXPERIMENTAL)"
450 depends on EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100451 select DDB5XXX_COMMON
Linus Torvalds1da177e2005-04-16 15:20:36 -0700452 select DMA_NONCOHERENT
453 select HAVE_STD_PC_SERIAL_PORT
454 select HW_HAS_PCI
455 select IRQ_CPU
456 select I8259
457 select ISA
Ralf Baechle7cf80532005-10-20 22:33:09 +0100458 select SYS_HAS_CPU_R5000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700459 select SYS_SUPPORTS_32BIT_KERNEL
460 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100461 select SYS_SUPPORTS_LITTLE_ENDIAN
462 help
463 This enables support for the VR5000-based NEC DDB Vrc-5074
464 evaluation board.
465
466config DDB5476
467 bool "Support for NEC DDB Vrc-5476"
468 select DDB5XXX_COMMON
469 select DMA_NONCOHERENT
470 select HAVE_STD_PC_SERIAL_PORT
471 select HW_HAS_PCI
472 select IRQ_CPU
473 select I8259
474 select ISA
Ralf Baechle7cf80532005-10-20 22:33:09 +0100475 select SYS_HAS_CPU_R5432
Ralf Baechle5e83d432005-10-29 19:32:41 +0100476 select SYS_SUPPORTS_32BIT_KERNEL
477 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
478 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700479 help
480 This enables support for the R5432-based NEC DDB Vrc-5476
481 evaluation board.
482
483 Features : kernel debugging, serial terminal, NFS root fs, on-board
484 ether port USB, AC97, PCI, PCI VGA card & framebuffer console,
485 IDE controller, PS2 keyboard, PS2 mouse, etc.
486
487config DDB5477
488 bool "Support for NEC DDB Vrc-5477"
Ralf Baechle5e83d432005-10-29 19:32:41 +0100489 select DDB5XXX_COMMON
Linus Torvalds1da177e2005-04-16 15:20:36 -0700490 select DMA_NONCOHERENT
491 select HW_HAS_PCI
492 select I8259
493 select IRQ_CPU
Ralf Baechle7cf80532005-10-20 22:33:09 +0100494 select SYS_HAS_CPU_R5432
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700495 select SYS_SUPPORTS_32BIT_KERNEL
496 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100497 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700498 help
499 This enables support for the R5432-based NEC DDB Vrc-5477,
500 or Rockhopper/SolutionGear boards with R5432/R5500 CPUs.
501
502 Features : kernel debugging, serial terminal, NFS root fs, on-board
503 ether port USB, AC97, PCI, etc.
504
Ralf Baechle5e83d432005-10-29 19:32:41 +0100505config MACH_VR41XX
506 bool "Support for NEC VR4100 series based machines"
Ralf Baechle7cf80532005-10-20 22:33:09 +0100507 select SYS_HAS_CPU_VR41XX
Ralf Baechle5e83d432005-10-29 19:32:41 +0100508 select SYS_SUPPORTS_32BIT_KERNEL
509 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
510
511config PMC_YOSEMITE
512 bool "Support for PMC-Sierra Yosemite eval board"
513 select DMA_COHERENT
514 select HW_HAS_PCI
515 select IRQ_CPU
516 select IRQ_CPU_RM7K
517 select IRQ_CPU_RM9K
518 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100519 select SYS_HAS_CPU_RM9000
Ralf Baechle5e83d432005-10-29 19:32:41 +0100520 select SYS_SUPPORTS_32BIT_KERNEL
521 select SYS_SUPPORTS_64BIT_KERNEL
522 select SYS_SUPPORTS_BIG_ENDIAN
523 select SYS_SUPPORTS_HIGHMEM
524 help
525 Yosemite is an evaluation board for the RM9000x2 processor
526 manufactured by PMC-Sierra.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700527
Ralf Baechle07119622005-09-03 15:56:11 -0700528config QEMU
529 bool "Support for Qemu"
530 select DMA_COHERENT
531 select GENERIC_ISA_DMA
532 select HAVE_STD_PC_SERIAL_PORT
533 select I8259
534 select ISA
535 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100536 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle07119622005-09-03 15:56:11 -0700537 select SYS_SUPPORTS_32BIT_KERNEL
538 select SYS_SUPPORTS_BIG_ENDIAN
539 help
Ralf Baechle5e83d432005-10-29 19:32:41 +0100540 Qemu is a software emulator which among other architectures also
541 can simulate a MIPS32 4Kc system. This patch adds support for the
542 system architecture that currently is being simulated by Qemu. It
543 will eventually be removed again when Qemu has the capability to
544 simulate actual MIPS hardware platforms. More information on Qemu
545 can be found at http://www.linux-mips.org/wiki/Qemu.
Ralf Baechle07119622005-09-03 15:56:11 -0700546
Linus Torvalds1da177e2005-04-16 15:20:36 -0700547config SGI_IP22
548 bool "Support for SGI IP22 (Indy/Indigo2)"
549 select ARC
550 select ARC32
551 select BOOT_ELF32
552 select DMA_NONCOHERENT
Ralf Baechle5e83d432005-10-29 19:32:41 +0100553 select HW_HAS_EISA
Linus Torvalds1da177e2005-04-16 15:20:36 -0700554 select IP22_CPU_SCACHE
555 select IRQ_CPU
556 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100557 select SYS_HAS_CPU_R4X00
558 select SYS_HAS_CPU_R5000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700559 select SYS_SUPPORTS_32BIT_KERNEL
560 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100561 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700562 help
563 This are the SGI Indy, Challenge S and Indigo2, as well as certain
564 OEM variants like the Tandem CMN B006S. To compile a Linux kernel
565 that runs on these, say Y here.
566
567config SGI_IP27
568 bool "Support for SGI IP27 (Origin200/2000)"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700569 select ARC
570 select ARC64
Ralf Baechle5e83d432005-10-29 19:32:41 +0100571 select BOOT_ELF64
Linus Torvalds1da177e2005-04-16 15:20:36 -0700572 select DMA_IP27
573 select HW_HAS_PCI
574 select PCI_DOMAINS
Ralf Baechle7cf80532005-10-20 22:33:09 +0100575 select SYS_HAS_CPU_R10000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700576 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100577 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700578 help
579 This are the SGI Origin 200, Origin 2000 and Onyx 2 Graphics
580 workstations. To compile a Linux kernel that runs on these, say Y
581 here.
582
Linus Torvalds1da177e2005-04-16 15:20:36 -0700583config SGI_IP32
584 bool "Support for SGI IP32 (O2) (EXPERIMENTAL)"
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700585 depends on EXPERIMENTAL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700586 select ARC
587 select ARC32
588 select BOOT_ELF32
589 select OWN_DMA
590 select DMA_IP32
591 select DMA_NONCOHERENT
592 select HW_HAS_PCI
593 select R5000_CPU_SCACHE
594 select RM7000_CPU_SCACHE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100595 select SYS_HAS_CPU_R5000
596 select SYS_HAS_CPU_R10000 if BROKEN
597 select SYS_HAS_CPU_RM7000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700598 select SYS_SUPPORTS_64BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100599 select SYS_SUPPORTS_BIG_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700600 help
601 If you want this kernel to run on SGI O2 workstation, say Y here.
602
Andrew Isaacson9a6dcea2005-10-19 23:57:11 -0700603config SIBYTE_BIGSUR
604 bool "Support for Sibyte BigSur"
605 select BOOT_ELF32
606 select DMA_COHERENT
Ralf Baechle7cf80532005-10-20 22:33:09 +0100607 select PCI_DOMAINS
Andrew Isaacson9a6dcea2005-10-19 23:57:11 -0700608 select SIBYTE_BCM1x80
609 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100610 select SYS_HAS_CPU_SB1
Andrew Isaacson9a6dcea2005-10-19 23:57:11 -0700611 select SYS_SUPPORTS_BIG_ENDIAN
612 select SYS_SUPPORTS_LITTLE_ENDIAN
613
Ralf Baechle5e83d432005-10-29 19:32:41 +0100614config SIBYTE_SWARM
615 bool "Support for Sibyte BCM91250A-SWARM"
616 select BOOT_ELF32
617 select DMA_COHERENT
618 select SIBYTE_SB1250
619 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100620 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100621 select SYS_SUPPORTS_BIG_ENDIAN
622 select SYS_SUPPORTS_HIGHMEM
623 select SYS_SUPPORTS_LITTLE_ENDIAN
Pete Popove3ad1c22005-03-01 06:33:16 +0000624
Ralf Baechle5e83d432005-10-29 19:32:41 +0100625config SIBYTE_SENTOSA
626 bool "Support for Sibyte BCM91250E-Sentosa"
627 depends on EXPERIMENTAL
628 select BOOT_ELF32
629 select DMA_COHERENT
630 select SIBYTE_SB1250
631 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100632 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100633 select SYS_SUPPORTS_BIG_ENDIAN
634 select SYS_SUPPORTS_LITTLE_ENDIAN
635
636config SIBYTE_RHONE
637 bool "Support for Sibyte BCM91125E-Rhone"
638 depends on EXPERIMENTAL
639 select BOOT_ELF32
640 select DMA_COHERENT
641 select SIBYTE_BCM1125H
642 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100643 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100644 select SYS_SUPPORTS_BIG_ENDIAN
645 select SYS_SUPPORTS_LITTLE_ENDIAN
646
647config SIBYTE_CARMEL
648 bool "Support for Sibyte BCM91120x-Carmel"
649 depends on EXPERIMENTAL
650 select BOOT_ELF32
651 select DMA_COHERENT
652 select SIBYTE_BCM1120
653 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100654 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100655 select SYS_SUPPORTS_BIG_ENDIAN
656 select SYS_SUPPORTS_LITTLE_ENDIAN
657
658config SIBYTE_PTSWARM
659 bool "Support for Sibyte BCM91250PT-PTSWARM"
660 depends on EXPERIMENTAL
661 select BOOT_ELF32
662 select DMA_COHERENT
663 select SIBYTE_SB1250
664 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100665 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100666 select SYS_SUPPORTS_BIG_ENDIAN
667 select SYS_SUPPORTS_HIGHMEM
668 select SYS_SUPPORTS_LITTLE_ENDIAN
669
670config SIBYTE_LITTLESUR
671 bool "Support for Sibyte BCM91250C2-LittleSur"
672 depends on EXPERIMENTAL
673 select BOOT_ELF32
674 select DMA_COHERENT
675 select SIBYTE_SB1250
676 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100677 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100678 select SYS_SUPPORTS_BIG_ENDIAN
679 select SYS_SUPPORTS_HIGHMEM
680 select SYS_SUPPORTS_LITTLE_ENDIAN
681
682config SIBYTE_CRHINE
683 bool "Support for Sibyte BCM91120C-CRhine"
684 depends on EXPERIMENTAL
685 select BOOT_ELF32
686 select DMA_COHERENT
687 select SIBYTE_BCM1120
688 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100689 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100690 select SYS_SUPPORTS_BIG_ENDIAN
691 select SYS_SUPPORTS_LITTLE_ENDIAN
692
693config SIBYTE_CRHONE
694 bool "Support for Sibyte BCM91125C-CRhone"
695 depends on EXPERIMENTAL
696 select BOOT_ELF32
697 select DMA_COHERENT
698 select SIBYTE_BCM1125
699 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100700 select SYS_HAS_CPU_SB1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100701 select SYS_SUPPORTS_BIG_ENDIAN
702 select SYS_SUPPORTS_HIGHMEM
703 select SYS_SUPPORTS_LITTLE_ENDIAN
704
705config SNI_RM200_PCI
706 bool "Support for SNI RM200 PCI"
707 select ARC
708 select ARC32
709 select ARCH_MAY_HAVE_PC_FDC
710 select BOOT_ELF32
711 select DMA_NONCOHERENT
712 select GENERIC_ISA_DMA
713 select HAVE_STD_PC_SERIAL_PORT
714 select HW_HAS_EISA
715 select HW_HAS_PCI
716 select I8259
717 select ISA
Ralf Baechle7cf80532005-10-20 22:33:09 +0100718 select SYS_HAS_CPU_R4X00
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -0700719 select SYS_SUPPORTS_32BIT_KERNEL
Ralf Baechle5e83d432005-10-29 19:32:41 +0100720 select SYS_SUPPORTS_64BIT_KERNEL if EXPERIMENTAL
721 select SYS_SUPPORTS_BIG_ENDIAN if EXPERIMENTAL
722 select SYS_SUPPORTS_HIGHMEM
723 select SYS_SUPPORTS_LITTLE_ENDIAN
Linus Torvalds1da177e2005-04-16 15:20:36 -0700724 help
Ralf Baechle5e83d432005-10-29 19:32:41 +0100725 The SNI RM200 PCI was a MIPS-based platform manufactured by Siemens
726 Nixdorf Informationssysteme (SNI), parent company of Pyramid
727 Technology and now in turn merged with Fujitsu. Say Y here to
728 support this machine type.
Linus Torvalds1da177e2005-04-16 15:20:36 -0700729
Ralf Baechle5e83d432005-10-29 19:32:41 +0100730config TOSHIBA_JMR3927
731 bool "Support for Toshiba JMR-TX3927 board"
732 select DMA_NONCOHERENT
733 select HW_HAS_PCI
734 select MIPS_TX3927
735 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100736 select SYS_HAS_CPU_TX39XX
Ralf Baechle5e83d432005-10-29 19:32:41 +0100737 select SYS_SUPPORTS_32BIT_KERNEL
738 select SYS_SUPPORTS_BIG_ENDIAN
739 select TOSHIBA_BOARDS
740
741config TOSHIBA_RBTX4927
742 bool "Support for Toshiba TBTX49[23]7 board"
743 select DMA_NONCOHERENT
744 select HAS_TXX9_SERIAL
745 select HW_HAS_PCI
746 select I8259
747 select ISA
748 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100749 select SYS_HAS_CPU_TX49XX
Ralf Baechle5e83d432005-10-29 19:32:41 +0100750 select SYS_SUPPORTS_32BIT_KERNEL
751 select SYS_SUPPORTS_64BIT_KERNEL
752 select SYS_SUPPORTS_BIG_ENDIAN
753 select TOSHIBA_BOARDS
754 help
755 This Toshiba board is based on the TX4927 processor. Say Y here to
756 support this machine type
Linus Torvalds1da177e2005-04-16 15:20:36 -0700757
Ralf Baechle23fbee92005-07-25 22:45:45 +0000758config TOSHIBA_RBTX4938
759 bool "Support for Toshiba RBTX4938 board"
760 select HAVE_STD_PC_SERIAL_PORT
761 select DMA_NONCOHERENT
762 select GENERIC_ISA_DMA
763 select HAS_TXX9_SERIAL
764 select HW_HAS_PCI
765 select I8259
766 select ISA
767 select SWAP_IO_SPACE
Ralf Baechle7cf80532005-10-20 22:33:09 +0100768 select SYS_HAS_CPU_TX49XX
Ralf Baechle23fbee92005-07-25 22:45:45 +0000769 select SYS_SUPPORTS_32BIT_KERNEL
770 select SYS_SUPPORTS_LITTLE_ENDIAN
771 select SYS_SUPPORTS_BIG_ENDIAN
772 select TOSHIBA_BOARDS
773 help
774 This Toshiba board is based on the TX4938 processor. Say Y here to
775 support this machine type
776
Linus Torvalds1da177e2005-04-16 15:20:36 -0700777endchoice
778
Ralf Baechle5e83d432005-10-29 19:32:41 +0100779source "arch/mips/ddb5xxx/Kconfig"
780source "arch/mips/gt64120/ev64120/Kconfig"
781source "arch/mips/jazz/Kconfig"
782source "arch/mips/ite-boards/Kconfig"
783source "arch/mips/lasat/Kconfig"
784source "arch/mips/momentum/Kconfig"
785source "arch/mips/pmc-sierra/Kconfig"
Ralf Baechle29c48692005-02-07 01:27:14 +0000786source "arch/mips/sgi-ip27/Kconfig"
Ralf Baechle38b18f722005-02-03 14:28:23 +0000787source "arch/mips/sibyte/Kconfig"
Ralf Baechle5e83d432005-10-29 19:32:41 +0100788source "arch/mips/tx4927/Kconfig"
Ralf Baechle23fbee92005-07-25 22:45:45 +0000789source "arch/mips/tx4938/Kconfig"
Ralf Baechle5e83d432005-10-29 19:32:41 +0100790source "arch/mips/vr41xx/Kconfig"
Pete Popovbdf21b12005-07-14 17:47:57 +0000791source "arch/mips/philips/pnx8550/common/Kconfig"
Ralf Baechle38b18f722005-02-03 14:28:23 +0000792
Ralf Baechle5e83d432005-10-29 19:32:41 +0100793endmenu
794
Linus Torvalds1da177e2005-04-16 15:20:36 -0700795config RWSEM_GENERIC_SPINLOCK
796 bool
797 default y
798
799config RWSEM_XCHGADD_ALGORITHM
800 bool
801
802config GENERIC_CALIBRATE_DELAY
803 bool
804 default y
805
Linus Torvalds1da177e2005-04-16 15:20:36 -0700806#
807# Select some configuration options automatically based on user selections.
808#
809config ARC
810 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700811
Ralf Baechle61ed2422005-09-15 08:52:34 +0000812config ARCH_MAY_HAVE_PC_FDC
813 bool
814
Ralf Baechle4ce588c2005-09-03 15:56:19 -0700815config DMA_COHERENT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700816 bool
817
Ralf Baechle4ce588c2005-09-03 15:56:19 -0700818config DMA_IP27
Linus Torvalds1da177e2005-04-16 15:20:36 -0700819 bool
820
Ralf Baechle4ce588c2005-09-03 15:56:19 -0700821config DMA_IP32
822 bool
823 select DMA_NEED_PCI_MAP_STATE
824
825config DMA_NONCOHERENT
826 bool
827 select DMA_NEED_PCI_MAP_STATE
828
829config DMA_NEED_PCI_MAP_STATE
Linus Torvalds1da177e2005-04-16 15:20:36 -0700830 bool
831
Ralf Baechle5e83d432005-10-29 19:32:41 +0100832config OWN_DMA
833 bool
834
Linus Torvalds1da177e2005-04-16 15:20:36 -0700835config EARLY_PRINTK
836 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700837
838config GENERIC_ISA_DMA
839 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700840
841config I8259
842 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700843
844config LIMITED_DMA
845 bool
846 select HIGHMEM
Ralf Baechle797798c2005-08-10 15:17:11 +0000847 select SYS_SUPPORTS_HIGHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -0700848
849config MIPS_BONITO64
850 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700851
852config MIPS_MSC
853 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700854
855config MIPS_NILE4
856 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700857
858config MIPS_DISABLE_OBSOLETE_IDE
859 bool
860
Ralf Baechle5e83d432005-10-29 19:32:41 +0100861#
862# Endianess selection. Suffiently obscure so many users don't know what to
863# answer,so we try hard to limit the available choices. Also the use of a
864# choice statement should be more obvious to the user.
865#
866choice
867 prompt "Endianess selection"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700868 help
869 Some MIPS machines can be configured for either little or big endian
Ralf Baechle5e83d432005-10-29 19:32:41 +0100870 byte order. These modes require different kernels and a different
871 Linux distribution. In general there is one prefered byteorder for a
872 particular system but some systems are just as commonly used in the
873 one or the other endianess.
874
875config CPU_BIG_ENDIAN
876 bool "Big endian"
877 depends on SYS_SUPPORTS_BIG_ENDIAN
878
879config CPU_LITTLE_ENDIAN
880 bool "Little endian"
881 depends on SYS_SUPPORTS_LITTLE_ENDIAN
882 help
883
884endchoice
885
886config SYS_SUPPORTS_BIG_ENDIAN
887 bool
888
889config SYS_SUPPORTS_LITTLE_ENDIAN
890 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700891
892config IRQ_CPU
893 bool
894
895config IRQ_CPU_RM7K
896 bool
897
Ralf Baechle5e83d432005-10-29 19:32:41 +0100898config IRQ_CPU_RM9K
899 bool
900
Linus Torvalds1da177e2005-04-16 15:20:36 -0700901config IRQ_MV64340
902 bool
903
904config DDB5XXX_COMMON
905 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700906
907config MIPS_BOARDS_GEN
908 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700909
910config MIPS_GT64111
911 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700912
913config MIPS_GT64120
914 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700915
916config MIPS_TX3927
917 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -0700918 select HAS_TXX9_SERIAL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700919
920config PCI_MARVELL
921 bool
922
923config ITE_BOARD_GEN
924 bool
Ralf Baechle5e83d432005-10-29 19:32:41 +0100925
926config SOC_AU1000
927 bool
928 select SOC_AU1X00
929
930config SOC_AU1100
931 bool
932 select SOC_AU1X00
933
934config SOC_AU1500
935 bool
936 select SOC_AU1X00
937
938config SOC_AU1550
939 bool
940 select SOC_AU1X00
941
942config SOC_AU1200
943 bool
944 select SOC_AU1X00
945
946config SOC_AU1X00
947 bool
Ralf Baechle7cf80532005-10-20 22:33:09 +0100948 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle5e83d432005-10-29 19:32:41 +0100949 select SYS_SUPPORTS_32BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700950
Pete Popovbdf21b12005-07-14 17:47:57 +0000951config PNX8550
952 bool
953 select SOC_PNX8550
954
955config SOC_PNX8550
956 bool
Pete Popovbdf21b12005-07-14 17:47:57 +0000957 select DMA_NONCOHERENT
958 select HW_HAS_PCI
Ralf Baechleb8c2a772005-10-31 13:08:37 +0000959 select SYS_HAS_CPU_MIPS32_R1
Ralf Baechle7cf80532005-10-20 22:33:09 +0100960 select SYS_SUPPORTS_32BIT_KERNEL
Pete Popovbdf21b12005-07-14 17:47:57 +0000961
Linus Torvalds1da177e2005-04-16 15:20:36 -0700962config SWAP_IO_SPACE
963 bool
964
965#
966# Unfortunately not all GT64120 systems run the chip at the same clock.
967# As the user for the clock rate and try to minimize the available options.
968#
969choice
970 prompt "Galileo Chip Clock"
971 #default SYSCLK_83 if MIPS_EV64120
972 depends on MIPS_EV64120 || MOMENCO_OCELOT || MOMENCO_OCELOT_G
973 default SYSCLK_83 if MIPS_EV64120
974 default SYSCLK_100 if MOMENCO_OCELOT || MOMENCO_OCELOT_G
975
976config SYSCLK_75
977 bool "75" if MIPS_EV64120
978
979config SYSCLK_83
980 bool "83.3" if MIPS_EV64120
981
982config SYSCLK_100
983 bool "100" if MIPS_EV64120 || MOMENCO_OCELOT || MOMENCO_OCELOT_G
984
985endchoice
986
Ralf Baechle5e83d432005-10-29 19:32:41 +0100987config ARC32
988 bool
989
Linus Torvalds1da177e2005-04-16 15:20:36 -0700990config AU1X00_USB_DEVICE
991 bool
992 depends on MIPS_PB1500 || MIPS_PB1100 || MIPS_PB1000
993 default n
994
995config MIPS_GT96100
996 bool
Ralf Baechle5e83d432005-10-29 19:32:41 +0100997 select MIPS_GT64120
Linus Torvalds1da177e2005-04-16 15:20:36 -0700998
999config IT8172_CIR
1000 bool
1001 depends on MIPS_ITE8172 || MIPS_IVR
1002 default y
1003
1004config IT8712
1005 bool
1006 depends on MIPS_ITE8172
1007 default y
1008
1009config BOOT_ELF32
1010 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001011
1012config MIPS_L1_CACHE_SHIFT
1013 int
1014 default "4" if MACH_DECSTATION
1015 default "7" if SGI_IP27
1016 default "5"
1017
Linus Torvalds1da177e2005-04-16 15:20:36 -07001018config HAVE_STD_PC_SERIAL_PORT
1019 bool
1020
Linus Torvalds1da177e2005-04-16 15:20:36 -07001021config ARC_CONSOLE
1022 bool "ARC console support"
1023 depends on SGI_IP22 || SNI_RM200_PCI
1024
1025config ARC_MEMORY
1026 bool
1027 depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP32
1028 default y
1029
1030config ARC_PROMLIB
1031 bool
1032 depends on MACH_JAZZ || SNI_RM200_PCI || SGI_IP22 || SGI_IP32
1033 default y
1034
1035config ARC64
1036 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001037
1038config BOOT_ELF64
1039 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001040
Linus Torvalds1da177e2005-04-16 15:20:36 -07001041config TOSHIBA_BOARDS
1042 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001043
1044menu "CPU selection"
1045
1046choice
1047 prompt "CPU type"
1048 default CPU_R4X00
1049
Ralf Baechle6e760c82005-07-06 12:08:11 +00001050config CPU_MIPS32_R1
1051 bool "MIPS32 Release 1"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001052 depends on SYS_HAS_CPU_MIPS32_R1
Ralf Baechle6e760c82005-07-06 12:08:11 +00001053 select CPU_HAS_PREFETCH
Ralf Baechle797798c2005-08-10 15:17:11 +00001054 select CPU_SUPPORTS_32BIT_KERNEL
Ralf Baechle6e760c82005-07-06 12:08:11 +00001055 help
Ralf Baechle5e83d432005-10-29 19:32:41 +01001056 Choose this option to build a kernel for release 1 or later of the
Ralf Baechle1e5f1ca2005-07-12 14:51:22 +00001057 MIPS32 architecture. Most modern embedded systems with a 32-bit
1058 MIPS processor are based on a MIPS32 processor. If you know the
1059 specific type of processor in your system, choose those that one
1060 otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system.
1061 Release 2 of the MIPS32 architecture is available since several
1062 years so chances are you even have a MIPS32 Release 2 processor
1063 in which case you should choose CPU_MIPS32_R2 instead for better
1064 performance.
1065
1066config CPU_MIPS32_R2
1067 bool "MIPS32 Release 2"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001068 depends on SYS_HAS_CPU_MIPS32_R2
Ralf Baechle1e5f1ca2005-07-12 14:51:22 +00001069 select CPU_HAS_PREFETCH
Ralf Baechle797798c2005-08-10 15:17:11 +00001070 select CPU_SUPPORTS_32BIT_KERNEL
Ralf Baechle1e5f1ca2005-07-12 14:51:22 +00001071 help
Ralf Baechle5e83d432005-10-29 19:32:41 +01001072 Choose this option to build a kernel for release 2 or later of the
Ralf Baechle6e760c82005-07-06 12:08:11 +00001073 MIPS32 architecture. Most modern embedded systems with a 32-bit
1074 MIPS processor are based on a MIPS32 processor. If you know the
1075 specific type of processor in your system, choose those that one
1076 otherwise CPU_MIPS32_R1 is a safe bet for any MIPS32 system.
Linus Torvalds1da177e2005-04-16 15:20:36 -07001077
Ralf Baechle6e760c82005-07-06 12:08:11 +00001078config CPU_MIPS64_R1
1079 bool "MIPS64 Release 1"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001080 depends on SYS_HAS_CPU_MIPS64_R1
Ralf Baechle797798c2005-08-10 15:17:11 +00001081 select CPU_HAS_PREFETCH
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001082 select CPU_SUPPORTS_32BIT_KERNEL
1083 select CPU_SUPPORTS_64BIT_KERNEL
Ralf Baechle6e760c82005-07-06 12:08:11 +00001084 help
1085 Choose this option to build a kernel for release 1 or later of the
1086 MIPS64 architecture. Many modern embedded systems with a 64-bit
1087 MIPS processor are based on a MIPS64 processor. If you know the
1088 specific type of processor in your system, choose those that one
1089 otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system.
Ralf Baechle1e5f1ca2005-07-12 14:51:22 +00001090 Release 2 of the MIPS64 architecture is available since several
1091 years so chances are you even have a MIPS64 Release 2 processor
1092 in which case you should choose CPU_MIPS64_R2 instead for better
1093 performance.
1094
1095config CPU_MIPS64_R2
1096 bool "MIPS64 Release 2"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001097 depends on SYS_HAS_CPU_MIPS64_R2
Ralf Baechle797798c2005-08-10 15:17:11 +00001098 select CPU_HAS_PREFETCH
Ralf Baechle1e5f1ca2005-07-12 14:51:22 +00001099 select CPU_SUPPORTS_32BIT_KERNEL
1100 select CPU_SUPPORTS_64BIT_KERNEL
Ralf Baechle1e5f1ca2005-07-12 14:51:22 +00001101 help
1102 Choose this option to build a kernel for release 2 or later of the
1103 MIPS64 architecture. Many modern embedded systems with a 64-bit
1104 MIPS processor are based on a MIPS64 processor. If you know the
1105 specific type of processor in your system, choose those that one
1106 otherwise CPU_MIPS64_R1 is a safe bet for any MIPS64 system.
Linus Torvalds1da177e2005-04-16 15:20:36 -07001107
1108config CPU_R3000
1109 bool "R3000"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001110 depends on SYS_HAS_CPU_R3000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001111 select CPU_SUPPORTS_32BIT_KERNEL
Ralf Baechle797798c2005-08-10 15:17:11 +00001112 select CPU_SUPPORTS_HIGHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -07001113 help
1114 Please make sure to pick the right CPU type. Linux/MIPS is not
1115 designed to be generic, i.e. Kernels compiled for R3000 CPUs will
1116 *not* work on R4000 machines and vice versa. However, since most
1117 of the supported machines have an R4000 (or similar) CPU, R4x00
1118 might be a safe bet. If the resulting kernel does not work,
1119 try to recompile with R3000.
1120
1121config CPU_TX39XX
1122 bool "R39XX"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001123 depends on SYS_HAS_CPU_TX39XX
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001124 select CPU_SUPPORTS_32BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001125
1126config CPU_VR41XX
1127 bool "R41xx"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001128 depends on SYS_HAS_CPU_VR41XX
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001129 select CPU_SUPPORTS_32BIT_KERNEL
1130 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001131 help
Ralf Baechle5e83d432005-10-29 19:32:41 +01001132 The options selects support for the NEC VR4100 series of processors.
Linus Torvalds1da177e2005-04-16 15:20:36 -07001133 Only choose this option if you have one of these processors as a
1134 kernel built with this option will not run on any other type of
1135 processor or vice versa.
1136
1137config CPU_R4300
1138 bool "R4300"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001139 depends on SYS_HAS_CPU_R4300
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001140 select CPU_SUPPORTS_32BIT_KERNEL
1141 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001142 help
1143 MIPS Technologies R4300-series processors.
1144
1145config CPU_R4X00
1146 bool "R4x00"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001147 depends on SYS_HAS_CPU_R4X00
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001148 select CPU_SUPPORTS_32BIT_KERNEL
1149 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001150 help
1151 MIPS Technologies R4000-series processors other than 4300, including
1152 the R4000, R4400, R4600, and 4700.
1153
1154config CPU_TX49XX
1155 bool "R49XX"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001156 depends on SYS_HAS_CPU_TX49XX
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001157 select CPU_SUPPORTS_32BIT_KERNEL
1158 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001159
1160config CPU_R5000
1161 bool "R5000"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001162 depends on SYS_HAS_CPU_R5000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001163 select CPU_SUPPORTS_32BIT_KERNEL
1164 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001165 help
1166 MIPS Technologies R5000-series processors other than the Nevada.
1167
1168config CPU_R5432
1169 bool "R5432"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001170 depends on SYS_HAS_CPU_R5432
Ralf Baechle5e83d432005-10-29 19:32:41 +01001171 select CPU_SUPPORTS_32BIT_KERNEL
1172 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001173
1174config CPU_R6000
1175 bool "R6000"
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001176 depends on EXPERIMENTAL
Ralf Baechle7cf80532005-10-20 22:33:09 +01001177 depends on SYS_HAS_CPU_R6000
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001178 select CPU_SUPPORTS_32BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001179 help
1180 MIPS Technologies R6000 and R6000A series processors. Note these
1181 processors are extremly rare and the support for them is incomplete.
1182
1183config CPU_NEVADA
1184 bool "RM52xx"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001185 depends on SYS_HAS_CPU_NEVADA
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001186 select CPU_SUPPORTS_32BIT_KERNEL
1187 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001188 help
1189 QED / PMC-Sierra RM52xx-series ("Nevada") processors.
1190
1191config CPU_R8000
1192 bool "R8000"
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001193 depends on EXPERIMENTAL
Ralf Baechle7cf80532005-10-20 22:33:09 +01001194 depends on SYS_HAS_CPU_R8000
Ralf Baechle5e83d432005-10-29 19:32:41 +01001195 select CPU_HAS_PREFETCH
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001196 select CPU_SUPPORTS_64BIT_KERNEL
Linus Torvalds1da177e2005-04-16 15:20:36 -07001197 help
1198 MIPS Technologies R8000 processors. Note these processors are
1199 uncommon and the support for them is incomplete.
1200
1201config CPU_R10000
1202 bool "R10000"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001203 depends on SYS_HAS_CPU_R10000
Ralf Baechle5e83d432005-10-29 19:32:41 +01001204 select CPU_HAS_PREFETCH
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001205 select CPU_SUPPORTS_32BIT_KERNEL
1206 select CPU_SUPPORTS_64BIT_KERNEL
Ralf Baechle797798c2005-08-10 15:17:11 +00001207 select CPU_SUPPORTS_HIGHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -07001208 help
1209 MIPS Technologies R10000-series processors.
1210
1211config CPU_RM7000
1212 bool "RM7000"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001213 depends on SYS_HAS_CPU_RM7000
Ralf Baechle5e83d432005-10-29 19:32:41 +01001214 select CPU_HAS_PREFETCH
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001215 select CPU_SUPPORTS_32BIT_KERNEL
1216 select CPU_SUPPORTS_64BIT_KERNEL
Ralf Baechle797798c2005-08-10 15:17:11 +00001217 select CPU_SUPPORTS_HIGHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -07001218
1219config CPU_RM9000
1220 bool "RM9000"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001221 depends on SYS_HAS_CPU_RM9000
Ralf Baechle5e83d432005-10-29 19:32:41 +01001222 select CPU_HAS_PREFETCH
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001223 select CPU_SUPPORTS_32BIT_KERNEL
1224 select CPU_SUPPORTS_64BIT_KERNEL
Ralf Baechle797798c2005-08-10 15:17:11 +00001225 select CPU_SUPPORTS_HIGHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -07001226
1227config CPU_SB1
1228 bool "SB1"
Ralf Baechle7cf80532005-10-20 22:33:09 +01001229 depends on SYS_HAS_CPU_SB1
Yoichi Yuasaed5ba2f2005-09-03 15:56:21 -07001230 select CPU_SUPPORTS_32BIT_KERNEL
1231 select CPU_SUPPORTS_64BIT_KERNEL
Ralf Baechle797798c2005-08-10 15:17:11 +00001232 select CPU_SUPPORTS_HIGHMEM
Linus Torvalds1da177e2005-04-16 15:20:36 -07001233
1234endchoice
1235
Ralf Baechle7cf80532005-10-20 22:33:09 +01001236config SYS_HAS_CPU_MIPS32_R1
1237 bool
1238
1239config SYS_HAS_CPU_MIPS32_R2
1240 bool
1241
1242config SYS_HAS_CPU_MIPS64_R1
1243 bool
1244
1245config SYS_HAS_CPU_MIPS64_R2
1246 bool
1247
1248config SYS_HAS_CPU_R3000
1249 bool
1250
1251config SYS_HAS_CPU_TX39XX
1252 bool
1253
1254config SYS_HAS_CPU_VR41XX
1255 bool
1256
1257config SYS_HAS_CPU_R4300
1258 bool
1259
1260config SYS_HAS_CPU_R4X00
1261 bool
1262
1263config SYS_HAS_CPU_TX49XX
1264 bool
1265
1266config SYS_HAS_CPU_R5000
1267 bool
1268
1269config SYS_HAS_CPU_R5432
1270 bool
1271
1272config SYS_HAS_CPU_R6000
1273 bool
1274
1275config SYS_HAS_CPU_NEVADA
1276 bool
1277
1278config SYS_HAS_CPU_R8000
1279 bool
1280
1281config SYS_HAS_CPU_R10000
1282 bool
1283
1284config SYS_HAS_CPU_RM7000
1285 bool
1286
1287config SYS_HAS_CPU_RM9000
1288 bool
1289
1290config SYS_HAS_CPU_SB1
1291 bool
1292
Ralf Baechle5e83d432005-10-29 19:32:41 +01001293endmenu
1294
1295#
1296# These two indicate any levelof the MIPS32 and MIPS64 architecture
1297#
1298config CPU_MIPS32
1299 bool
1300 default y if CPU_MIPS32_R1 || CPU_MIPS32_R2
1301
1302config CPU_MIPS64
1303 bool
1304 default y if CPU_MIPS64_R1 || CPU_MIPS64_R2
1305
1306#
1307# These two indicate the revision of the architecture, either 32 bot 64 bit.
1308#
1309config CPU_MIPSR1
1310 bool
1311 default y if CPU_MIPS32_R1 || CPU_MIPS64_R1
1312
1313config CPU_MIPSR2
1314 bool
1315 default y if CPU_MIPS32_R2 || CPU_MIPS64_R2
1316
1317config SYS_SUPPORTS_32BIT_KERNEL
1318 bool
1319config SYS_SUPPORTS_64BIT_KERNEL
1320 bool
1321config CPU_SUPPORTS_32BIT_KERNEL
1322 bool
1323config CPU_SUPPORTS_64BIT_KERNEL
1324 bool
1325
1326menu "Kernel type"
1327
1328choice
1329
1330 prompt "Kernel code model"
1331 help
1332 You should only select this option if you have a workload that
1333 actually benefits from 64-bit processing or if your machine has
1334 large memory. You will only be presented a single option in this
1335 menu if your system does not support both 32-bit and 64-bit kernels.
1336
1337config 32BIT
1338 bool "32-bit kernel"
1339 depends on CPU_SUPPORTS_32BIT_KERNEL && SYS_SUPPORTS_32BIT_KERNEL
1340 select TRAD_SIGNALS
1341 help
1342 Select this option if you want to build a 32-bit kernel.
1343config 64BIT
1344 bool "64-bit kernel"
1345 depends on CPU_SUPPORTS_64BIT_KERNEL && SYS_SUPPORTS_64BIT_KERNEL
1346 help
1347 Select this option if you want to build a 64-bit kernel.
1348
1349endchoice
1350
Linus Torvalds1da177e2005-04-16 15:20:36 -07001351choice
1352 prompt "Kernel page size"
1353 default PAGE_SIZE_4KB
1354
1355config PAGE_SIZE_4KB
1356 bool "4kB"
1357 help
1358 This option select the standard 4kB Linux page size. On some
1359 R3000-family processors this is the only available page size. Using
1360 4kB page size will minimize memory consumption and is therefore
1361 recommended for low memory systems.
1362
1363config PAGE_SIZE_8KB
1364 bool "8kB"
1365 depends on EXPERIMENTAL && CPU_R8000
1366 help
1367 Using 8kB page size will result in higher performance kernel at
1368 the price of higher memory consumption. This option is available
1369 only on the R8000 processor. Not that at the time of this writing
1370 this option is still high experimental; there are also issues with
1371 compatibility of user applications.
1372
1373config PAGE_SIZE_16KB
1374 bool "16kB"
1375 depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
1376 help
1377 Using 16kB page size will result in higher performance kernel at
1378 the price of higher memory consumption. This option is available on
1379 all non-R3000 family processor. Not that at the time of this
1380 writing this option is still high experimental; there are also
1381 issues with compatibility of user applications.
1382
1383config PAGE_SIZE_64KB
1384 bool "64kB"
1385 depends on EXPERIMENTAL && !CPU_R3000 && !CPU_TX39XX
1386 help
1387 Using 64kB page size will result in higher performance kernel at
1388 the price of higher memory consumption. This option is available on
1389 all non-R3000 family processor. Not that at the time of this
1390 writing this option is still high experimental; there are also
1391 issues with compatibility of user applications.
1392
1393endchoice
1394
1395config BOARD_SCACHE
1396 bool
1397
1398config IP22_CPU_SCACHE
1399 bool
1400 select BOARD_SCACHE
1401
1402config R5000_CPU_SCACHE
1403 bool
1404 select BOARD_SCACHE
1405
1406config RM7000_CPU_SCACHE
1407 bool
1408 select BOARD_SCACHE
1409
1410config SIBYTE_DMA_PAGEOPS
1411 bool "Use DMA to clear/copy pages"
1412 depends on CPU_SB1
1413 help
1414 Instead of using the CPU to zero and copy pages, use a Data Mover
1415 channel. These DMA channels are otherwise unused by the standard
1416 SiByte Linux port. Seems to give a small performance benefit.
1417
1418config CPU_HAS_PREFETCH
Ralf Baechlec8094b52005-08-05 14:28:54 +00001419 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001420
Ralf Baechlee01402b2005-07-14 15:57:16 +00001421config MIPS_MT
1422 bool "Enable MIPS MT"
1423
Ralf Baechle340ee4b2005-08-17 17:44:08 +00001424choice
1425 prompt "MIPS MT options"
1426 depends on MIPS_MT
1427
1428config MIPS_MT_SMP
1429 bool "Use 1 TC on each available VPE for SMP"
1430 select SMP
1431
Ralf Baechlee01402b2005-07-14 15:57:16 +00001432config MIPS_VPE_LOADER
1433 bool "VPE loader support."
1434 depends on MIPS_MT
1435 help
1436 Includes a loader for loading an elf relocatable object
1437 onto another VPE and running it.
1438
Ralf Baechle340ee4b2005-08-17 17:44:08 +00001439endchoice
1440
Ralf Baechlee01402b2005-07-14 15:57:16 +00001441config MIPS_VPE_LOADER_TOM
1442 bool "Load VPE program into memory hidden from linux"
1443 depends on MIPS_VPE_LOADER
1444 default y
1445 help
1446 The loader can use memory that is present but has been hidden from
1447 Linux using the kernel command line option "mem=xxMB". It's up to
1448 you to ensure the amount you put in the option and the space your
1449 program requires is less or equal to the amount physically present.
1450
1451# this should possibly be in drivers/char, but it is rather cpu related. Hmmm
1452config MIPS_VPE_APSP_API
Ralf Baechle5e83d432005-10-29 19:32:41 +01001453 bool "Enable support for AP/SP API (RTLX)"
1454 depends on MIPS_VPE_LOADER
1455 help
Ralf Baechlee01402b2005-07-14 15:57:16 +00001456
Linus Torvalds1da177e2005-04-16 15:20:36 -07001457config SB1_PASS_1_WORKAROUNDS
1458 bool
1459 depends on CPU_SB1_PASS_1
1460 default y
1461
1462config SB1_PASS_2_WORKAROUNDS
1463 bool
1464 depends on CPU_SB1 && (CPU_SB1_PASS_2_2 || CPU_SB1_PASS_2)
1465 default y
1466
1467config SB1_PASS_2_1_WORKAROUNDS
1468 bool
1469 depends on CPU_SB1 && CPU_SB1_PASS_2
1470 default y
1471
1472config 64BIT_PHYS_ADDR
1473 bool "Support for 64-bit physical address space"
Ralf Baechle948928a2005-12-23 02:16:44 +01001474 depends on (CPU_R4X00 || CPU_R5000 || CPU_RM7000 || CPU_RM9000 || CPU_R10000 || CPU_SB1 || CPU_MIPS32 || CPU_MIPS64) && 32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -07001475
1476config CPU_ADVANCED
1477 bool "Override CPU Options"
Ralf Baechle875d43e2005-09-03 15:56:16 -07001478 depends on 32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -07001479 help
1480 Saying yes here allows you to select support for various features
1481 your CPU may or may not have. Most people should say N here.
1482
1483config CPU_HAS_LLSC
1484 bool "ll/sc Instructions available" if CPU_ADVANCED
1485 default y if !CPU_ADVANCED && !CPU_R3000 && !CPU_VR41XX && !CPU_TX39XX
1486 help
1487 MIPS R4000 series and later provide the Load Linked (ll)
1488 and Store Conditional (sc) instructions. More information is
1489 available at <http://www.go-ecs.com/mips/miptek1.htm>.
1490
1491 Say Y here if your CPU has the ll and sc instructions. Say Y here
1492 for better performance, N if you don't know. You must say Y here
1493 for multiprocessor machines.
1494
Linus Torvalds1da177e2005-04-16 15:20:36 -07001495config CPU_HAS_WB
1496 bool "Writeback Buffer available" if CPU_ADVANCED
1497 default y if !CPU_ADVANCED && CPU_R3000 && MACH_DECSTATION
1498 help
1499 Say N here for slightly better performance. You must say Y here for
1500 machines which require flushing of write buffers in software. Saying
1501 Y is the safe option; N may result in kernel malfunction and crashes.
1502
Ralf Baechlee01402b2005-07-14 15:57:16 +00001503menu "MIPSR2 Interrupt handling"
1504 depends on CPU_MIPSR2 && CPU_ADVANCED
1505
1506config CPU_MIPSR2_IRQ_VI
1507 bool "Vectored interrupt mode"
1508 help
1509 Vectored interrupt mode allowing faster dispatching of interrupts.
1510 The board support code needs to be written to take advantage of this
1511 mode. Compatibility code is included to allow the kernel to run on
1512 a CPU that does not support vectored interrupts. It's safe to
1513 say Y here.
1514
1515config CPU_MIPSR2_IRQ_EI
1516 bool "External interrupt controller mode"
1517 help
1518 Extended interrupt mode takes advantage of an external interrupt
1519 controller to allow fast dispatching from many possible interrupt
1520 sources. Say N unless you know that external interrupt support is
1521 required.
1522
1523config CPU_MIPSR2_SRS
1524 bool "Make shadow set registers available for interrupt handlers"
1525 depends on CPU_MIPSR2_IRQ_VI || CPU_MIPSR2_IRQ_EI
1526 help
1527 Allow the kernel to use shadow register sets for fast interrupts.
1528 Interrupt handlers must be specially written to use shadow sets.
1529 Say N unless you know that shadow register set upport is needed.
1530endmenu
1531
Linus Torvalds1da177e2005-04-16 15:20:36 -07001532config CPU_HAS_SYNC
1533 bool
1534 depends on !CPU_R3000
1535 default y
1536
1537#
Ralf Baechle797798c2005-08-10 15:17:11 +00001538# Use the generic interrupt handling code in kernel/irq/:
1539#
1540config GENERIC_HARDIRQS
1541 bool
1542 default y
1543
1544config GENERIC_IRQ_PROBE
1545 bool
1546 default y
1547
1548#
Linus Torvalds1da177e2005-04-16 15:20:36 -07001549# - Highmem only makes sense for the 32-bit kernel.
1550# - The current highmem code will only work properly on physically indexed
1551# caches such as R3000, SB1, R7000 or those that look like they're virtually
1552# indexed such as R4000/R4400 SC and MC versions or R10000. So for the
1553# moment we protect the user and offer the highmem option only on machines
1554# where it's known to be safe. This will not offer highmem on a few systems
1555# such as MIPS32 and MIPS64 CPUs which may have virtual and physically
1556# indexed CPUs but we're playing safe.
Ralf Baechle797798c2005-08-10 15:17:11 +00001557# - We use SYS_SUPPORTS_HIGHMEM to offer highmem only for systems where we
1558# know they might have memory configurations that could make use of highmem
1559# support.
Linus Torvalds1da177e2005-04-16 15:20:36 -07001560#
1561config HIGHMEM
1562 bool "High Memory Support"
Ralf Baechle797798c2005-08-10 15:17:11 +00001563 depends on 32BIT && CPU_SUPPORTS_HIGHMEM && SYS_SUPPORTS_HIGHMEM
1564
1565config CPU_SUPPORTS_HIGHMEM
1566 bool
1567
1568config SYS_SUPPORTS_HIGHMEM
1569 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001570
Yoichi Yuasab4819b52005-06-25 14:54:31 -07001571config ARCH_FLATMEM_ENABLE
1572 def_bool y
1573 depends on !NUMA
1574
1575source "mm/Kconfig"
1576
Linus Torvalds1da177e2005-04-16 15:20:36 -07001577config SMP
1578 bool "Multi-Processing support"
Andrew Isaacsonf137e462005-10-19 23:56:38 -07001579 depends on CPU_RM9000 || ((SIBYTE_BCM1x80 || SIBYTE_BCM1x55 || SIBYTE_SB1250) && !SIBYTE_STANDALONE) || SGI_IP27 || MIPS_MT_SMP
Linus Torvalds1da177e2005-04-16 15:20:36 -07001580 ---help---
1581 This enables support for systems with more than one CPU. If you have
1582 a system with only one CPU, like most personal computers, say N. If
1583 you have a system with more than one CPU, say Y.
1584
1585 If you say N here, the kernel will run on single and multiprocessor
1586 machines, but will use only one CPU of a multiprocessor machine. If
1587 you say Y here, the kernel will run on many, but not all,
1588 singleprocessor machines. On a singleprocessor machine, the kernel
1589 will run faster if you say N here.
1590
1591 People using multiprocessor machines who say Y here should also say
1592 Y to "Enhanced Real Time Clock Support", below.
1593
1594 See also the <file:Documentation/smp.txt> and the SMP-HOWTO
1595 available at <http://www.tldp.org/docs.html#howto>.
1596
1597 If you don't know what to do here, say N.
1598
1599config NR_CPUS
1600 int "Maximum number of CPUs (2-64)"
1601 range 2 64
1602 depends on SMP
1603 default "64" if SGI_IP27
1604 default "2"
1605 help
1606 This allows you to specify the maximum number of CPUs which this
1607 kernel will support. The maximum supported value is 32 for 32-bit
1608 kernel and 64 for 64-bit kernels; the minimum value which makes
1609 sense is 2.
1610
1611 This is purely to save memory - each supported CPU adds
1612 approximately eight kilobytes to the kernel image.
1613
Ralf Baechlee80de852005-07-11 20:45:51 +00001614source "kernel/Kconfig.preempt"
Linus Torvalds1da177e2005-04-16 15:20:36 -07001615
1616config RTC_DS1742
1617 bool "DS1742 BRAM/RTC support"
1618 depends on TOSHIBA_JMR3927 || TOSHIBA_RBTX4927
1619
1620config MIPS_INSANE_LARGE
1621 bool "Support for large 64-bit configurations"
Ralf Baechle875d43e2005-09-03 15:56:16 -07001622 depends on CPU_R10000 && 64BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -07001623 help
1624 MIPS R10000 does support a 44 bit / 16TB address space as opposed to
1625 previous 64-bit processors which only supported 40 bit / 1TB. If you
1626 need processes of more than 1TB virtual address space, say Y here.
1627 This will result in additional memory usage, so it is not
1628 recommended for normal users.
1629
Ralf Baechle5e83d432005-10-29 19:32:41 +01001630endmenu
1631
Linus Torvalds1da177e2005-04-16 15:20:36 -07001632config RWSEM_GENERIC_SPINLOCK
1633 bool
1634 default y
1635
Ralf Baechleb6c35392005-11-25 11:35:40 +00001636source "init/Kconfig"
1637
Linus Torvalds1da177e2005-04-16 15:20:36 -07001638menu "Bus options (PCI, PCMCIA, EISA, ISA, TC)"
1639
Ralf Baechle5e83d432005-10-29 19:32:41 +01001640config HW_HAS_EISA
1641 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001642config HW_HAS_PCI
1643 bool
1644
1645config PCI
1646 bool "Support for PCI controller"
1647 depends on HW_HAS_PCI
1648 help
1649 Find out whether you have a PCI motherboard. PCI is the name of a
1650 bus system, i.e. the way the CPU talks to the other stuff inside
1651 your box. Other bus systems are ISA, EISA, or VESA. If you have PCI,
1652 say Y, otherwise N.
1653
1654 The PCI-HOWTO, available from
1655 <http://www.tldp.org/docs.html#howto>, contains valuable
1656 information about which PCI hardware does work under Linux and which
1657 doesn't.
1658
1659config PCI_DOMAINS
1660 bool
1661 depends on PCI
1662
1663source "drivers/pci/Kconfig"
1664
1665#
1666# ISA support is now enabled via select. Too many systems still have the one
1667# or other ISA chip on the board that users don't know about so don't expect
1668# users to choose the right thing ...
1669#
1670config ISA
1671 bool
1672
1673config EISA
1674 bool "EISA support"
Ralf Baechle5e83d432005-10-29 19:32:41 +01001675 depends on HW_HAS_EISA
Linus Torvalds1da177e2005-04-16 15:20:36 -07001676 select ISA
1677 ---help---
1678 The Extended Industry Standard Architecture (EISA) bus was
1679 developed as an open alternative to the IBM MicroChannel bus.
1680
1681 The EISA bus provided some of the features of the IBM MicroChannel
1682 bus while maintaining backward compatibility with cards made for
1683 the older ISA bus. The EISA bus saw limited use between 1988 and
1684 1995 when it was made obsolete by the PCI bus.
1685
1686 Say Y here if you are building a kernel for an EISA-based machine.
1687
1688 Otherwise, say N.
1689
1690source "drivers/eisa/Kconfig"
1691
1692config TC
1693 bool "TURBOchannel support"
1694 depends on MACH_DECSTATION
1695 help
1696 TurboChannel is a DEC (now Compaq (now HP)) bus for Alpha and MIPS
1697 processors. Documentation on writing device drivers for TurboChannel
1698 is available at:
1699 <http://www.cs.arizona.edu/computer.help/policy/DIGITAL_unix/AA-PS3HD-TET1_html/TITLE.html>.
1700
1701#config ACCESSBUS
1702# bool "Access.Bus support"
1703# depends on TC
1704
1705config MMU
1706 bool
1707 default y
1708
Linus Torvalds1da177e2005-04-16 15:20:36 -07001709source "drivers/pcmcia/Kconfig"
1710
1711source "drivers/pci/hotplug/Kconfig"
1712
1713endmenu
1714
1715menu "Executable file formats"
1716
1717source "fs/Kconfig.binfmt"
1718
1719config TRAD_SIGNALS
1720 bool
Linus Torvalds1da177e2005-04-16 15:20:36 -07001721
1722config BUILD_ELF64
1723 bool "Use 64-bit ELF format for building"
Ralf Baechle875d43e2005-09-03 15:56:16 -07001724 depends on 64BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -07001725 help
1726 A 64-bit kernel is usually built using the 64-bit ELF binary object
1727 format as it's one that allows arbitrary 64-bit constructs. For
1728 kernels that are loaded within the KSEG compatibility segments the
1729 32-bit ELF format can optionally be used resulting in a somewhat
1730 smaller binary, but this option is not explicitly supported by the
1731 toolchain and since binutils 2.14 it does not even work at all.
1732
1733 Say Y to use the 64-bit format or N to use the 32-bit one.
1734
1735 If unsure say Y.
1736
1737config BINFMT_IRIX
1738 bool "Include IRIX binary compatibility"
Ralf Baechle5e83d432005-10-29 19:32:41 +01001739 depends on CPU_BIG_ENDIAN && 32BIT && BROKEN
Linus Torvalds1da177e2005-04-16 15:20:36 -07001740
1741config MIPS32_COMPAT
1742 bool "Kernel support for Linux/MIPS 32-bit binary compatibility"
Ralf Baechle875d43e2005-09-03 15:56:16 -07001743 depends on 64BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -07001744 help
1745 Select this option if you want Linux/MIPS 32-bit binary
1746 compatibility. Since all software available for Linux/MIPS is
1747 currently 32-bit you should say Y here.
1748
1749config COMPAT
1750 bool
1751 depends on MIPS32_COMPAT
1752 default y
1753
1754config MIPS32_O32
1755 bool "Kernel support for o32 binaries"
1756 depends on MIPS32_COMPAT
1757 help
1758 Select this option if you want to run o32 binaries. These are pure
1759 32-bit binaries as used by the 32-bit Linux/MIPS port. Most of
1760 existing binaries are in this format.
1761
1762 If unsure, say Y.
1763
1764config MIPS32_N32
1765 bool "Kernel support for n32 binaries"
1766 depends on MIPS32_COMPAT
1767 help
1768 Select this option if you want to run n32 binaries. These are
1769 64-bit binaries using 32-bit quantities for addressing and certain
1770 data that would normally be 64-bit. They are used in special
1771 cases.
1772
1773 If unsure, say N.
1774
1775config BINFMT_ELF32
1776 bool
1777 default y if MIPS32_O32 || MIPS32_N32
1778
Ralf Baechle127c6f62005-03-18 17:36:42 +00001779config SECCOMP
1780 bool "Enable seccomp to safely compute untrusted bytecode"
1781 depends on PROC_FS && BROKEN
1782 default y
1783 help
1784 This kernel feature is useful for number crunching applications
1785 that may need to compute untrusted bytecode during their
1786 execution. By using pipes or other transports made available to
1787 the process as file descriptors supporting the read/write
1788 syscalls, it's possible to isolate those applications in
1789 their own address space using seccomp. Once seccomp is
1790 enabled via /proc/<pid>/seccomp, it cannot be disabled
1791 and the task is only allowed to execute a few safe syscalls
1792 defined by each seccomp mode.
1793
1794 If unsure, say Y. Only embedded should say N here.
1795
Linus Torvalds1da177e2005-04-16 15:20:36 -07001796config PM
1797 bool "Power Management support (EXPERIMENTAL)"
Ralf Baechle5e83d432005-10-29 19:32:41 +01001798 depends on EXPERIMENTAL && SOC_AU1X00
Linus Torvalds1da177e2005-04-16 15:20:36 -07001799
1800endmenu
1801
Sam Ravnborgd5950b42005-07-11 21:03:49 -07001802source "net/Kconfig"
1803
Linus Torvalds1da177e2005-04-16 15:20:36 -07001804source "drivers/Kconfig"
1805
1806source "fs/Kconfig"
1807
Ralf Baechle5e83d432005-10-29 19:32:41 +01001808source "arch/mips/oprofile/Kconfig"
1809
Linus Torvalds1da177e2005-04-16 15:20:36 -07001810source "arch/mips/Kconfig.debug"
1811
1812source "security/Kconfig"
1813
1814source "crypto/Kconfig"
1815
1816source "lib/Kconfig"