Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus
[linux-2.6] / arch / mips / Makefile
1 #
2 # This file is subject to the terms and conditions of the GNU General Public
3 # License.  See the file "COPYING" in the main directory of this archive
4 # for more details.
5 #
6 # Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
7 # DECStation modifications by Paul M. Antoine, 1996
8 # Copyright (C) 2002, 2003, 2004  Maciej W. Rozycki
9 #
10 # This file is included by the global makefile so that you can add your own
11 # architecture-specific flags and dependencies. Remember to do have actions
12 # for "archclean" cleaning up for this architecture.
13 #
14
15 cflags-y :=
16
17 #
18 # Select the object file format to substitute into the linker script.
19 #
20 ifdef CONFIG_CPU_LITTLE_ENDIAN
21 32bit-tool-prefix       = mipsel-linux-
22 64bit-tool-prefix       = mips64el-linux-
23 32bit-bfd               = elf32-tradlittlemips
24 64bit-bfd               = elf64-tradlittlemips
25 32bit-emul              = elf32ltsmip
26 64bit-emul              = elf64ltsmip
27 else
28 32bit-tool-prefix       = mips-linux-
29 64bit-tool-prefix       = mips64-linux-
30 32bit-bfd               = elf32-tradbigmips
31 64bit-bfd               = elf64-tradbigmips
32 32bit-emul              = elf32btsmip
33 64bit-emul              = elf64btsmip
34 endif
35
36 ifdef CONFIG_32BIT
37 tool-prefix             = $(32bit-tool-prefix)
38 UTS_MACHINE             := mips
39 endif
40 ifdef CONFIG_64BIT
41 tool-prefix             = $(64bit-tool-prefix)
42 UTS_MACHINE             := mips64
43 endif
44
45 ifdef CONFIG_CROSSCOMPILE
46 CROSS_COMPILE           := $(tool-prefix)
47 endif
48
49 ifdef CONFIG_32BIT
50 ld-emul                 = $(32bit-emul)
51 vmlinux-32              = vmlinux
52 vmlinux-64              = vmlinux.64
53
54 cflags-y                += -mabi=32
55 endif
56
57 ifdef CONFIG_64BIT
58 ld-emul                 = $(64bit-emul)
59 vmlinux-32              = vmlinux.32
60 vmlinux-64              = vmlinux
61
62 cflags-y                += -mabi=64
63 ifdef CONFIG_BUILD_ELF64
64 cflags-y                += $(call cc-option,-mno-explicit-relocs)
65 else
66 cflags-y                += $(call cc-option,-msym32)
67 endif
68 endif
69
70
71 #
72 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
73 # code since it only slows down the whole thing.  At some point we might make
74 # use of global pointer optimizations but their use of $28 conflicts with
75 # the current pointer optimization.
76 #
77 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
78 # machines may also.  Since BFD is incredibly buggy with respect to
79 # crossformat linking we rely on the elf2ecoff tool for format conversion.
80 #
81 cflags-y                        += -G 0 -mno-abicalls -fno-pic -pipe
82 cflags-y                        += -msoft-float
83 LDFLAGS_vmlinux                 += -G 0 -static -n -nostdlib
84 MODFLAGS                        += -mlong-calls
85
86 #
87 # We explicitly add the endianness specifier if needed, this allows
88 # to compile kernels with a toolchain for the other endianness. We
89 # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
90 # when fed the toolchain default!
91 #
92 cflags-$(CONFIG_CPU_BIG_ENDIAN)         += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB -D__MIPSEB__)
93 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)      += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL -D__MIPSEL__)
94
95 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
96                                    -fno-omit-frame-pointer
97
98 #
99 # CPU-dependent compiler/assembler options for optimization.
100 #
101 cflags-$(CONFIG_CPU_R3000)      += -march=r3000
102 cflags-$(CONFIG_CPU_TX39XX)     += -march=r3900
103 cflags-$(CONFIG_CPU_R6000)      += -march=r6000 -Wa,--trap
104 cflags-$(CONFIG_CPU_R4300)      += -march=r4300 -Wa,--trap
105 cflags-$(CONFIG_CPU_VR41XX)     += -march=r4100 -Wa,--trap
106 cflags-$(CONFIG_CPU_R4X00)      += -march=r4600 -Wa,--trap
107 cflags-$(CONFIG_CPU_TX49XX)     += -march=r4600 -Wa,--trap
108 cflags-$(CONFIG_CPU_MIPS32_R1)  += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
109                         -Wa,-mips32 -Wa,--trap
110 cflags-$(CONFIG_CPU_MIPS32_R2)  += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
111                         -Wa,-mips32r2 -Wa,--trap
112 cflags-$(CONFIG_CPU_MIPS64_R1)  += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
113                         -Wa,-mips64 -Wa,--trap
114 cflags-$(CONFIG_CPU_MIPS64_R2)  += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
115                         -Wa,-mips64r2 -Wa,--trap
116 cflags-$(CONFIG_CPU_R5000)      += -march=r5000 -Wa,--trap
117 cflags-$(CONFIG_CPU_R5432)      += $(call cc-option,-march=r5400,-march=r5000) \
118                         -Wa,--trap
119 cflags-$(CONFIG_CPU_NEVADA)     += $(call cc-option,-march=rm5200,-march=r5000) \
120                         -Wa,--trap
121 cflags-$(CONFIG_CPU_RM7000)     += $(call cc-option,-march=rm7000,-march=r5000) \
122                         -Wa,--trap
123 cflags-$(CONFIG_CPU_RM9000)     += $(call cc-option,-march=rm9000,-march=r5000) \
124                         -Wa,--trap
125 cflags-$(CONFIG_CPU_SB1)        += $(call cc-option,-march=sb1,-march=r5000) \
126                         -Wa,--trap
127 cflags-$(CONFIG_CPU_R8000)      += -march=r8000 -Wa,--trap
128 cflags-$(CONFIG_CPU_R10000)     += $(call cc-option,-march=r10000,-march=r8000) \
129                         -Wa,--trap
130
131 ifdef CONFIG_CPU_SB1
132 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
133 MODFLAGS        += -msb1-pass1-workarounds
134 endif
135 endif
136
137 #
138 # Firmware support
139 #
140 libs-$(CONFIG_ARC)              += arch/mips/arc/
141 libs-$(CONFIG_SIBYTE_CFE)       += arch/mips/sibyte/cfe/
142
143 #
144 # Board-dependent options and extra files
145 #
146
147 #
148 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
149 #
150 core-$(CONFIG_MACH_JAZZ)        += arch/mips/jazz/
151 cflags-$(CONFIG_MACH_JAZZ)      += -Iinclude/asm-mips/mach-jazz
152 load-$(CONFIG_MACH_JAZZ)        += 0xffffffff80080000
153
154 #
155 # Common Alchemy Au1x00 stuff
156 #
157 core-$(CONFIG_SOC_AU1X00)       += arch/mips/au1000/common/
158 cflags-$(CONFIG_SOC_AU1X00)     += -Iinclude/asm-mips/mach-au1x00
159
160 #
161 # AMD Alchemy Pb1000 eval board
162 #
163 libs-$(CONFIG_MIPS_PB1000)      += arch/mips/au1000/pb1000/
164 cflags-$(CONFIG_MIPS_PB1000)    += -Iinclude/asm-mips/mach-pb1x00
165 load-$(CONFIG_MIPS_PB1000)      += 0xffffffff80100000
166
167 #
168 # AMD Alchemy Pb1100 eval board
169 #
170 libs-$(CONFIG_MIPS_PB1100)      += arch/mips/au1000/pb1100/
171 cflags-$(CONFIG_MIPS_PB1100)    += -Iinclude/asm-mips/mach-pb1x00
172 load-$(CONFIG_MIPS_PB1100)      += 0xffffffff80100000
173
174 #
175 # AMD Alchemy Pb1500 eval board
176 #
177 libs-$(CONFIG_MIPS_PB1500)      += arch/mips/au1000/pb1500/
178 cflags-$(CONFIG_MIPS_PB1500)    += -Iinclude/asm-mips/mach-pb1x00
179 load-$(CONFIG_MIPS_PB1500)      += 0xffffffff80100000
180
181 #
182 # AMD Alchemy Pb1550 eval board
183 #
184 libs-$(CONFIG_MIPS_PB1550)      += arch/mips/au1000/pb1550/
185 cflags-$(CONFIG_MIPS_PB1550)    += -Iinclude/asm-mips/mach-pb1x00
186 load-$(CONFIG_MIPS_PB1550)      += 0xffffffff80100000
187
188 #
189 # AMD Alchemy Pb1200 eval board
190 #
191 libs-$(CONFIG_MIPS_PB1200)      += arch/mips/au1000/pb1200/
192 cflags-$(CONFIG_MIPS_PB1200)    += -Iinclude/asm-mips/mach-pb1x00
193 load-$(CONFIG_MIPS_PB1200)      += 0xffffffff80100000
194
195 #
196 # AMD Alchemy Db1000 eval board
197 #
198 libs-$(CONFIG_MIPS_DB1000)      += arch/mips/au1000/db1x00/
199 cflags-$(CONFIG_MIPS_DB1000)    += -Iinclude/asm-mips/mach-db1x00
200 load-$(CONFIG_MIPS_DB1000)      += 0xffffffff80100000
201
202 #
203 # AMD Alchemy Db1100 eval board
204 #
205 libs-$(CONFIG_MIPS_DB1100)      += arch/mips/au1000/db1x00/
206 cflags-$(CONFIG_MIPS_DB1100)    += -Iinclude/asm-mips/mach-db1x00
207 load-$(CONFIG_MIPS_DB1100)      += 0xffffffff80100000
208
209 #
210 # AMD Alchemy Db1500 eval board
211 #
212 libs-$(CONFIG_MIPS_DB1500)      += arch/mips/au1000/db1x00/
213 cflags-$(CONFIG_MIPS_DB1500)    += -Iinclude/asm-mips/mach-db1x00
214 load-$(CONFIG_MIPS_DB1500)      += 0xffffffff80100000
215
216 #
217 # AMD Alchemy Db1550 eval board
218 #
219 libs-$(CONFIG_MIPS_DB1550)      += arch/mips/au1000/db1x00/
220 cflags-$(CONFIG_MIPS_DB1550)    += -Iinclude/asm-mips/mach-db1x00
221 load-$(CONFIG_MIPS_DB1550)      += 0xffffffff80100000
222
223 #
224 # AMD Alchemy Db1200 eval board
225 #
226 libs-$(CONFIG_MIPS_DB1200)      += arch/mips/au1000/pb1200/
227 cflags-$(CONFIG_MIPS_DB1200)    += -Iinclude/asm-mips/mach-db1x00
228 load-$(CONFIG_MIPS_DB1200)      += 0xffffffff80100000
229
230 #
231 # AMD Alchemy Bosporus eval board
232 #
233 libs-$(CONFIG_MIPS_BOSPORUS)    += arch/mips/au1000/db1x00/
234 cflags-$(CONFIG_MIPS_BOSPORUS)  += -Iinclude/asm-mips/mach-db1x00
235 load-$(CONFIG_MIPS_BOSPORUS)    += 0xffffffff80100000
236
237 #
238 # AMD Alchemy Mirage eval board
239 #
240 libs-$(CONFIG_MIPS_MIRAGE)      += arch/mips/au1000/db1x00/
241 cflags-$(CONFIG_MIPS_MIRAGE)    += -Iinclude/asm-mips/mach-db1x00
242 load-$(CONFIG_MIPS_MIRAGE)      += 0xffffffff80100000
243
244 #
245 # 4G-Systems eval board
246 #
247 libs-$(CONFIG_MIPS_MTX1)        += arch/mips/au1000/mtx-1/
248 load-$(CONFIG_MIPS_MTX1)        += 0xffffffff80100000
249
250 #
251 # MyCable eval board
252 #
253 libs-$(CONFIG_MIPS_XXS1500)     += arch/mips/au1000/xxs1500/
254 load-$(CONFIG_MIPS_XXS1500)     += 0xffffffff80100000
255
256 #
257 # Cobalt Server
258 #
259 core-$(CONFIG_MIPS_COBALT)      += arch/mips/cobalt/
260 cflags-$(CONFIG_MIPS_COBALT)    += -Iinclude/asm-mips/mach-cobalt
261 load-$(CONFIG_MIPS_COBALT)      += 0xffffffff80080000
262
263 #
264 # DECstation family
265 #
266 core-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/
267 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
268 libs-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/prom/
269 load-$(CONFIG_MACH_DECSTATION)  += 0xffffffff80040000
270 CLEAN_FILES                     += drivers/tc/lk201-map.c
271
272 #
273 # Galileo EV64120 Board
274 #
275 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/ev64120/
276 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/common/
277 cflags-$(CONFIG_MIPS_EV64120)   += -Iinclude/asm-mips/mach-ev64120
278 load-$(CONFIG_MIPS_EV64120)     += 0xffffffff80100000
279
280 #
281 # Galileo EV96100 Board
282 #
283 core-$(CONFIG_MIPS_EV96100)     += arch/mips/galileo-boards/ev96100/
284 cflags-$(CONFIG_MIPS_EV96100)   += -Iinclude/asm-mips/mach-ev96100
285 load-$(CONFIG_MIPS_EV96100)     += 0xffffffff80100000
286
287 #
288 # Globespan IVR eval board with QED 5231 CPU
289 #
290 core-$(CONFIG_ITE_BOARD_GEN)    += arch/mips/ite-boards/generic/
291 core-$(CONFIG_MIPS_IVR)         += arch/mips/ite-boards/ivr/
292 load-$(CONFIG_MIPS_IVR)         += 0xffffffff80100000
293
294 #
295 # ITE 8172 eval board with QED 5231 CPU
296 #
297 core-$(CONFIG_MIPS_ITE8172)     += arch/mips/ite-boards/qed-4n-s01b/
298 load-$(CONFIG_MIPS_ITE8172)     += 0xffffffff80100000
299
300 #
301 # For all MIPS, Inc. eval boards
302 #
303 core-$(CONFIG_MIPS_BOARDS_GEN)  += arch/mips/mips-boards/generic/
304
305 #
306 # MIPS Atlas board
307 #
308 core-$(CONFIG_MIPS_ATLAS)       += arch/mips/mips-boards/atlas/
309 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-atlas
310 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-mips
311 load-$(CONFIG_MIPS_ATLAS)       += 0xffffffff80100000
312
313 #
314 # MIPS Malta board
315 #
316 core-$(CONFIG_MIPS_MALTA)       += arch/mips/mips-boards/malta/
317 cflags-$(CONFIG_MIPS_MALTA)     += -Iinclude/asm-mips/mach-mips
318 load-$(CONFIG_MIPS_MALTA)       += 0xffffffff80100000
319
320 #
321 # MIPS SEAD board
322 #
323 core-$(CONFIG_MIPS_SEAD)        += arch/mips/mips-boards/sead/
324 load-$(CONFIG_MIPS_SEAD)        += 0xffffffff80100000
325
326 #
327 # MIPS SIM
328 #
329 core-$(CONFIG_MIPS_SIM)         += arch/mips/mips-boards/sim/
330 cflags-$(CONFIG_MIPS_SIM)       += -Iinclude/asm-mips/mach-sim
331 load-$(CONFIG_MIPS_SIM)         += 0x80100000
332
333 #
334 # Momentum Ocelot board
335 #
336 # The Ocelot setup.o must be linked early - it does the ioremap() for the
337 # mips_io_port_base.
338 #
339 core-$(CONFIG_MOMENCO_OCELOT)   += arch/mips/gt64120/common/ \
340                                    arch/mips/gt64120/momenco_ocelot/
341 cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
342 load-$(CONFIG_MOMENCO_OCELOT)   += 0xffffffff80100000
343
344 #
345 # Momentum Ocelot-G board
346 #
347 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
348 # mips_io_port_base.
349 #
350 core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
351 load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
352
353 #
354 # Momentum Ocelot-C and -CS boards
355 #
356 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
357 # mips_io_port_base.
358 core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
359 load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
360
361 #
362 # PMC-Sierra Yosemite
363 #
364 core-$(CONFIG_PMC_YOSEMITE)     += arch/mips/pmc-sierra/yosemite/
365 cflags-$(CONFIG_PMC_YOSEMITE)   += -Iinclude/asm-mips/mach-yosemite
366 load-$(CONFIG_PMC_YOSEMITE)     += 0xffffffff80100000
367
368 # Qemu simulating MIPS32 4Kc
369 #
370 core-$(CONFIG_QEMU)             += arch/mips/qemu/
371 cflags-$(CONFIG_QEMU)           += -Iinclude/asm-mips/mach-qemu
372 load-$(CONFIG_QEMU)             += 0xffffffff80010000
373
374 #
375 # Momentum Ocelot-3
376 #
377 core-$(CONFIG_MOMENCO_OCELOT_3)         += arch/mips/momentum/ocelot_3/
378 cflags-$(CONFIG_MOMENCO_OCELOT_3)       += -Iinclude/asm-mips/mach-ocelot3
379 load-$(CONFIG_MOMENCO_OCELOT_3)         += 0xffffffff80100000
380
381 #
382 # Momentum Jaguar ATX
383 #
384 core-$(CONFIG_MOMENCO_JAGUAR_ATX)       += arch/mips/momentum/jaguar_atx/
385 cflags-$(CONFIG_MOMENCO_JAGUAR_ATX)     += -Iinclude/asm-mips/mach-ja
386 #ifdef CONFIG_JAGUAR_DMALOW
387 #load-$(CONFIG_MOMENCO_JAGUAR_ATX)      += 0xffffffff88000000
388 #else
389 load-$(CONFIG_MOMENCO_JAGUAR_ATX)       += 0xffffffff80100000
390 #endif
391
392 #
393 # NEC DDB
394 #
395 core-$(CONFIG_DDB5XXX_COMMON)   += arch/mips/ddb5xxx/common/
396
397 #
398 # NEC DDB Vrc-5074
399 #
400 core-$(CONFIG_DDB5074)          += arch/mips/ddb5xxx/ddb5074/
401 load-$(CONFIG_DDB5074)          += 0xffffffff80080000
402
403 #
404 # NEC DDB Vrc-5476
405 #
406 core-$(CONFIG_DDB5476)          += arch/mips/ddb5xxx/ddb5476/
407 load-$(CONFIG_DDB5476)          += 0xffffffff80080000
408
409 #
410 # NEC DDB Vrc-5477
411 #
412 core-$(CONFIG_DDB5477)          += arch/mips/ddb5xxx/ddb5477/
413 load-$(CONFIG_DDB5477)          += 0xffffffff80100000
414
415 core-$(CONFIG_LASAT)            += arch/mips/lasat/
416 cflags-$(CONFIG_LASAT)          += -Iinclude/asm-mips/mach-lasat
417 load-$(CONFIG_LASAT)            += 0xffffffff80000000
418
419 #
420 # Common VR41xx
421 #
422 core-$(CONFIG_MACH_VR41XX)      += arch/mips/vr41xx/common/
423 cflags-$(CONFIG_MACH_VR41XX)    += -Iinclude/asm-mips/mach-vr41xx
424
425 #
426 # NEC VR4133
427 #
428 core-$(CONFIG_NEC_CMBVR4133)    += arch/mips/vr41xx/nec-cmbvr4133/
429 load-$(CONFIG_NEC_CMBVR4133)    += 0xffffffff80100000
430
431 #
432 # ZAO Networks Capcella (VR4131)
433 #
434 load-$(CONFIG_ZAO_CAPCELLA)     += 0xffffffff80000000
435
436 #
437 # Victor MP-C303/304 (VR4122)
438 #
439 load-$(CONFIG_VICTOR_MPC30X)    += 0xffffffff80001000
440
441 #
442 # IBM WorkPad z50 (VR4121)
443 #
444 core-$(CONFIG_IBM_WORKPAD)      += arch/mips/vr41xx/ibm-workpad/
445 load-$(CONFIG_IBM_WORKPAD)      += 0xffffffff80004000
446
447 #
448 # CASIO CASSIPEIA E-55/65 (VR4111)
449 #
450 core-$(CONFIG_CASIO_E55)        += arch/mips/vr41xx/casio-e55/
451 load-$(CONFIG_CASIO_E55)        += 0xffffffff80004000
452
453 #
454 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
455 #
456 load-$(CONFIG_TANBAC_TB022X)    += 0xffffffff80000000
457
458 #
459 # Common Philips PNX8550
460 #
461 core-$(CONFIG_SOC_PNX8550)      += arch/mips/philips/pnx8550/common/
462 cflags-$(CONFIG_SOC_PNX8550)    += -Iinclude/asm-mips/mach-pnx8550
463
464 #
465 # Philips PNX8550 JBS board
466 #
467 libs-$(CONFIG_PNX8550_JBS)      += arch/mips/philips/pnx8550/jbs/
468 #cflags-$(CONFIG_PNX8550_JBS)   += -Iinclude/asm-mips/mach-pnx8550
469 load-$(CONFIG_PNX8550_JBS)      += 0xffffffff80060000
470
471 #
472 # SGI IP22 (Indy/Indigo2)
473 #
474 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
475 # symmon, 0xffffffff80002000 for production kernels.  Note that the value must
476 # be aligned to a multiple of the kernel stack size or the handling of the
477 # current variable will break so for 64-bit kernels we have to raise the start
478 # address by 8kb.
479 #
480 core-$(CONFIG_SGI_IP22)         += arch/mips/sgi-ip22/
481 cflags-$(CONFIG_SGI_IP22)       += -Iinclude/asm-mips/mach-ip22
482 ifdef CONFIG_32BIT
483 load-$(CONFIG_SGI_IP22)         += 0xffffffff88002000
484 endif
485 ifdef CONFIG_64BIT
486 load-$(CONFIG_SGI_IP22)         += 0xffffffff88004000
487 endif
488
489 #
490 # SGI-IP27 (Origin200/2000)
491 #
492 # Set the load address to >= 0xc000000000300000 if you want to leave space for
493 # symmon, 0xc00000000001c000 for production kernels.  Note that the value must
494 # be 16kb aligned or the handling of the current variable will break.
495 #
496 ifdef CONFIG_SGI_IP27
497 core-$(CONFIG_SGI_IP27)         += arch/mips/sgi-ip27/
498 cflags-$(CONFIG_SGI_IP27)       += -Iinclude/asm-mips/mach-ip27
499 ifdef CONFIG_MAPPED_KERNEL
500 load-$(CONFIG_SGI_IP27)         += 0xc00000004001c000
501 OBJCOPYFLAGS                    := --change-addresses=0x3fffffff80000000
502 dataoffset-$(CONFIG_SGI_IP27)   += 0x01000000
503 else
504 load-$(CONFIG_SGI_IP27)         += 0xa80000000001c000
505 OBJCOPYFLAGS                    := --change-addresses=0x57ffffff80000000
506 endif
507 endif
508
509 #
510 # SGI-IP32 (O2)
511 #
512 # Set the load address to >= 80069000 if you want to leave space for symmon,
513 # 0xffffffff80004000 for production kernels.  Note that the value must be aligned to
514 # a multiple of the kernel stack size or the handling of the current variable
515 # will break.
516 #
517 core-$(CONFIG_SGI_IP32)         += arch/mips/sgi-ip32/
518 cflags-$(CONFIG_SGI_IP32)       += -Iinclude/asm-mips/mach-ip32
519 load-$(CONFIG_SGI_IP32)         += 0xffffffff80004000
520
521 #
522 # Sibyte SB1250 SOC
523 #
524 # This is a LIB so that it links at the end, and initcalls are later
525 # the sequence; but it is built as an object so that modules don't get
526 # removed (as happens, even if they have __initcall/module_init)
527 #
528 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/sb1250/
529 cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
530                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
531
532 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/sb1250/
533 cflags-$(CONFIG_SIBYTE_SB1250)  += -Iinclude/asm-mips/mach-sibyte \
534                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
535
536 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/bcm1480/
537 cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
538                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
539
540 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/bcm1480/
541 cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
542                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
543
544 #
545 # Sibyte BCM91120x (Carmel) board
546 # Sibyte BCM91120C (CRhine) board
547 # Sibyte BCM91125C (CRhone) board
548 # Sibyte BCM91125E (Rhone) board
549 # Sibyte SWARM board
550 # Sibyte BCM91x80 (BigSur) board
551 #
552 libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
553 load-$(CONFIG_SIBYTE_CARMEL)    := 0xffffffff80100000
554 libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
555 load-$(CONFIG_SIBYTE_CRHINE)    := 0xffffffff80100000
556 libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
557 load-$(CONFIG_SIBYTE_CRHONE)    := 0xffffffff80100000
558 libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
559 load-$(CONFIG_SIBYTE_RHONE)     := 0xffffffff80100000
560 libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
561 load-$(CONFIG_SIBYTE_SENTOSA)   := 0xffffffff80100000
562 libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
563 load-$(CONFIG_SIBYTE_SWARM)     := 0xffffffff80100000
564 libs-$(CONFIG_SIBYTE_BIGSUR)    += arch/mips/sibyte/swarm/
565 load-$(CONFIG_SIBYTE_BIGSUR)    := 0xffffffff80100000
566
567 #
568 # SNI RM200 PCI
569 #
570 core-$(CONFIG_SNI_RM200_PCI)    += arch/mips/sni/
571 cflags-$(CONFIG_SNI_RM200_PCI)  += -Iinclude/asm-mips/mach-rm200
572 load-$(CONFIG_SNI_RM200_PCI)    += 0xffffffff80600000
573
574 #
575 # Toshiba JMR-TX3927 board
576 #
577 core-$(CONFIG_TOSHIBA_JMR3927)  += arch/mips/jmr3927/rbhma3100/ \
578                                    arch/mips/jmr3927/common/
579 cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
580 load-$(CONFIG_TOSHIBA_JMR3927)  += 0xffffffff80050000
581
582 #
583 # Toshiba RBTX4927 board or
584 # Toshiba RBTX4937 board
585 #
586 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
587 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
588 load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
589
590 #
591 # Toshiba RBTX4938 board
592 #
593 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
594 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
595 load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
596
597 cflags-y                        += -Iinclude/asm-mips/mach-generic
598 drivers-$(CONFIG_PCI)           += arch/mips/pci/
599
600 ifdef CONFIG_32BIT
601 ifdef CONFIG_CPU_LITTLE_ENDIAN
602 JIFFIES                 = jiffies_64
603 else
604 JIFFIES                 = jiffies_64 + 4
605 endif
606 else
607 JIFFIES                 = jiffies_64
608 endif
609
610 AFLAGS          += $(cflags-y)
611 CFLAGS          += $(cflags-y)
612
613 LDFLAGS                 += -m $(ld-emul)
614
615 ifdef CONFIG_MIPS
616 CHECKFLAGS += $(shell $(CC) $(CFLAGS) -dM -E -xc /dev/null | \
617         egrep -vw '__GNUC_(MAJOR|MINOR|PATCHLEVEL)__' | \
618         sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
619 ifdef CONFIG_64BIT
620 CHECKFLAGS              += -m64
621 endif
622 endif
623
624 OBJCOPYFLAGS            += --remove-section=.reginfo
625
626 #
627 # Choosing incompatible machines durings configuration will result in
628 # error messages during linking.  Select a default linkscript if
629 # none has been choosen above.
630 #
631
632 CPPFLAGS_vmlinux.lds := \
633         $(CFLAGS) \
634         -D"LOADADDR=$(load-y)" \
635         -D"JIFFIES=$(JIFFIES)" \
636         -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
637
638 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
639
640 libs-y                  += arch/mips/lib/
641 libs-$(CONFIG_32BIT)    += arch/mips/lib-32/
642 libs-$(CONFIG_64BIT)    += arch/mips/lib-64/
643
644 core-y                  += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
645
646 drivers-$(CONFIG_OPROFILE)      += arch/mips/oprofile/
647
648 ifdef CONFIG_LASAT
649 rom.bin rom.sw: vmlinux
650         $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
651 endif
652
653 #
654 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
655 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
656 # convert to ECOFF using elf2ecoff.
657 #
658 vmlinux.32: vmlinux
659         $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
660
661 #
662 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
663 # ELF files from 32-bit files by conversion.
664 #
665 vmlinux.64: vmlinux
666         $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
667
668 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
669
670 ifdef CONFIG_BOOT_ELF32
671 all:    $(vmlinux-32)
672 endif
673
674 ifdef CONFIG_BOOT_ELF64
675 all:    $(vmlinux-64)
676 endif
677
678 ifdef CONFIG_MIPS_ATLAS
679 all:    vmlinux.srec
680 endif
681
682 ifdef CONFIG_MIPS_MALTA
683 all:    vmlinux.srec
684 endif
685
686 ifdef CONFIG_MIPS_SEAD
687 all:    vmlinux.srec
688 endif
689
690 ifdef CONFIG_QEMU
691 all:    vmlinux.bin
692 endif
693
694 ifdef CONFIG_SNI_RM200_PCI
695 all:    vmlinux.ecoff
696 endif
697
698 vmlinux.bin: $(vmlinux-32)
699         +@$(call makeboot,$@)
700
701 vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
702         +@$(call makeboot,$@)
703
704 vmlinux.srec: $(vmlinux-32)
705         +@$(call makeboot,$@)
706
707 CLEAN_FILES += vmlinux.ecoff \
708                vmlinux.srec \
709                vmlinux.rm200.tmp \
710                vmlinux.rm200
711
712 archclean:
713         @$(MAKE) $(clean)=arch/mips/boot
714         @$(MAKE) $(clean)=arch/mips/lasat
715
716 CLEAN_FILES += vmlinux.32 \
717                vmlinux.64 \
718                vmlinux.ecoff