[MIPS] Remove CONFIG_BUILD_ELF64.
[linux-2.6.git] / 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 as-option = $(shell if $(CC) $(CFLAGS) $(1) -Wa,-Z -c -o /dev/null \
16              -xassembler /dev/null > /dev/null 2>&1; then echo "$(1)"; \
17              else echo "$(2)"; fi ;)
18
19 cflags-y :=
20
21 #
22 # Select the object file format to substitute into the linker script.
23 #
24 ifdef CONFIG_CPU_LITTLE_ENDIAN
25 32bit-tool-prefix       = mipsel-linux-
26 64bit-tool-prefix       = mips64el-linux-
27 32bit-bfd               = elf32-tradlittlemips
28 64bit-bfd               = elf64-tradlittlemips
29 32bit-emul              = elf32ltsmip
30 64bit-emul              = elf64ltsmip
31 else
32 32bit-tool-prefix       = mips-linux-
33 64bit-tool-prefix       = mips64-linux-
34 32bit-bfd               = elf32-tradbigmips
35 64bit-bfd               = elf64-tradbigmips
36 32bit-emul              = elf32btsmip
37 64bit-emul              = elf64btsmip
38 endif
39
40 ifdef CONFIG_32BIT
41 gcc-abi                 = 32
42 tool-prefix             = $(32bit-tool-prefix)
43 UTS_MACHINE             := mips
44 endif
45 ifdef CONFIG_64BIT
46 gcc-abi                 = 64
47 tool-prefix             = $(64bit-tool-prefix)
48 UTS_MACHINE             := mips64
49 endif
50
51 ifdef CONFIG_CROSSCOMPILE
52 CROSS_COMPILE           := $(tool-prefix)
53 endif
54
55 CHECKFLAGS-y                            += -D__linux__ -D__mips__ \
56                                            -D_MIPS_SZINT=32 \
57                                            -D_ABIO32=1 \
58                                            -D_ABIN32=2 \
59                                            -D_ABI64=3
60 CHECKFLAGS-$(CONFIG_32BIT)              += -D_MIPS_SIM=_ABIO32 \
61                                            -D_MIPS_SZLONG=32 \
62                                            -D_MIPS_SZPTR=32 \
63                                            -D__PTRDIFF_TYPE__=int
64 CHECKFLAGS-$(CONFIG_64BIT)              += -m64 -D_MIPS_SIM=_ABI64 \
65                                            -D_MIPS_SZLONG=64 \
66                                            -D_MIPS_SZPTR=64 \
67                                            -D__PTRDIFF_TYPE__="long int"
68 CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN)     += -D__MIPSEB__
69 CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN)  += -D__MIPSEL__
70
71 CHECKFLAGS                              = $(CHECKFLAGS-y)
72
73 ifdef CONFIG_32BIT
74 gas-abi                 = 32
75 ld-emul                 = $(32bit-emul)
76 vmlinux-32              = vmlinux
77 vmlinux-64              = vmlinux.64
78 endif
79
80 ifdef CONFIG_64BIT
81 gas-abi                 = 64
82 ld-emul                 = $(64bit-emul)
83 vmlinux-32              = vmlinux.32
84 vmlinux-64              = vmlinux
85
86 cflags-y                += $(call cc-option,-mno-explicit-relocs)
87 endif
88
89 #
90 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
91 # code since it only slows down the whole thing.  At some point we might make
92 # use of global pointer optimizations but their use of $28 conflicts with
93 # the current pointer optimization.
94 #
95 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
96 # machines may also.  Since BFD is incredibly buggy with respect to
97 # crossformat linking we rely on the elf2ecoff tool for format conversion.
98 #
99 cflags-y                        += -G 0 -mno-abicalls -fno-pic -pipe
100 cflags-y                        += -msoft-float
101 LDFLAGS_vmlinux                 += -G 0 -static -n -nostdlib
102 MODFLAGS                        += -mlong-calls
103
104 #
105 # We explicitly add the endianness specifier if needed, this allows
106 # to compile kernels with a toolchain for the other endianness. We
107 # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
108 # when fed the toolchain default!
109 #
110 cflags-$(CONFIG_CPU_BIG_ENDIAN)         += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB)
111 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)      += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL)
112
113 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
114                                    -fno-omit-frame-pointer
115
116 #
117 # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
118 #
119 # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
120 #                  recent tools)
121 # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
122 #                  with up to the oldest supported tools)
123 # <isa2>        -- an ISA designation used as an ABI selector for
124 #                  gcc versions that do not support "-mabi=32"
125 #                  (depending on the CPU type, either "mips1" or
126 #                  "mips2")
127 #
128 set_gccflags = $(shell \
129 while :; do \
130         cpu=$(1); isa=-$(2); \
131         for gcc_opt in -march= -mcpu=; do \
132                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
133                         -xc /dev/null > /dev/null 2>&1 && \
134                         break 2; \
135         done; \
136         cpu=$(3); isa=-$(4); \
137         for gcc_opt in -march= -mcpu=; do \
138                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
139                         -xc /dev/null > /dev/null 2>&1 && \
140                         break 2; \
141         done; \
142         break; \
143 done; \
144 gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
145 if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
146         gcc_isa=$$isa; \
147 else \
148         gcc_abi=; gcc_isa=-$(5); \
149 fi; \
150 gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
151 while :; do \
152         for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
153                 $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
154                         -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
155                         break 2; \
156         done; \
157         gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
158         break; \
159 done; \
160 if test "$(gcc-abi)" != "$(gas-abi)"; then \
161         gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
162 fi; \
163 if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
164         $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
165                 -xc /dev/null > /dev/null 2>&1 && \
166                 gcc_isa=; \
167 fi; \
168 echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
169
170 #
171 # CPU-dependent compiler/assembler options for optimization.
172 #
173 cflags-$(CONFIG_CPU_R3000)      += \
174                         $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
175 CHECKFLAGS-$(CONFIG_CPU_R3000)  += -D_MIPS_ISA=_MIPS_ISA_MIPS1
176
177 cflags-$(CONFIG_CPU_TX39XX)     += \
178                         $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
179 CHECKFLAGS-$(CONFIG_CPU_TX39XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS1
180
181 cflags-$(CONFIG_CPU_R6000)      += \
182                         $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
183                         -Wa,--trap
184 CHECKFLAGS-$(CONFIG_CPU_R6000)  += -D_MIPS_ISA=_MIPS_ISA_MIPS2
185
186 cflags-$(CONFIG_CPU_R4300)      += \
187                         $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
188                         -Wa,--trap
189 CHECKFLAGS-$(CONFIG_CPU_R4300)  += -D_MIPS_ISA=_MIPS_ISA_MIPS3
190
191 cflags-$(CONFIG_CPU_VR41XX)     += \
192                         $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
193                         -Wa,--trap
194 CHECKFLAGS-$(CONFIG_CPU_VR41XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
195
196 cflags-$(CONFIG_CPU_R4X00)      += \
197                         $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
198                         -Wa,--trap
199 CHECKFLAGS-$(CONFIG_CPU_R4X00)  += -D_MIPS_ISA=_MIPS_ISA_MIPS3
200
201 cflags-$(CONFIG_CPU_TX49XX)     += \
202                         $(call set_gccflags,r4600,mips3,r4600,mips3,mips2)  \
203                         -Wa,--trap
204 CHECKFLAGS-$(CONFIG_CPU_TX49XX) += -D_MIPS_ISA=_MIPS_ISA_MIPS3
205
206 cflags-$(CONFIG_CPU_MIPS32_R1)  += \
207                         $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
208                         -Wa,--trap
209 CHECKFLAGS-$(CONFIG_CPU_MIPS32_R1)      += -D_MIPS_ISA=_MIPS_ISA_MIPS32
210
211 cflags-$(CONFIG_CPU_MIPS32_R2)  += \
212                         $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \
213                         -Wa,--trap
214 CHECKFLAGS-$(CONFIG_CPU_MIPS32_R2)      += -D_MIPS_ISA=_MIPS_ISA_MIPS32
215
216 cflags-$(CONFIG_CPU_MIPS64_R1)  += \
217                         $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
218                         -Wa,--trap
219 CHECKFLAGS-$(CONFIG_CPU_MIPS64_R1)      += -D_MIPS_ISA=_MIPS_ISA_MIPS64
220
221 cflags-$(CONFIG_CPU_MIPS64_R2)  += \
222                         $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \
223                         -Wa,--trap
224 CHECKFLAGS-$(CONFIG_CPU_MIPS64_R2)      += -D_MIPS_ISA=_MIPS_ISA_MIPS64
225
226 cflags-$(CONFIG_CPU_R5000)      += \
227                         $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
228                         -Wa,--trap
229 CHECKFLAGS-$(CONFIG_CPU_R5000)  += -D_MIPS_ISA=_MIPS_ISA_MIPS4
230
231 cflags-$(CONFIG_CPU_R5432)      += \
232                         $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
233                         -Wa,--trap
234 CHECKFLAGS-$(CONFIG_CPU_R5432)  += -D_MIPS_ISA=_MIPS_ISA_MIPS4
235
236 cflags-$(CONFIG_CPU_NEVADA)     += \
237                         $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
238                         -Wa,--trap
239 CHECKFLAGS-$(CONFIG_CPU_NEVADA) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
240
241 cflags-$(CONFIG_CPU_RM7000)     += \
242                         $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
243                         -Wa,--trap
244 CHECKFLAGS-$(CONFIG_CPU_RM7000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
245
246 cflags-$(CONFIG_CPU_RM9000)     += \
247                         $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
248                         -Wa,--trap
249 CHECKFLAGS-$(CONFIG_CPU_RM9000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
250
251
252 cflags-$(CONFIG_CPU_SB1)        += \
253                         $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
254                         -Wa,--trap
255 CHECKFLAGS-$(CONFIG_CPU_SB1)    += -D_MIPS_ISA=_MIPS_ISA_MIPS64
256
257 cflags-$(CONFIG_CPU_R8000)      += \
258                         $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
259                         -Wa,--trap
260 CHECKFLAGS-$(CONFIG_CPU_R8000)  += -D_MIPS_ISA=_MIPS_ISA_MIPS4
261
262 cflags-$(CONFIG_CPU_R10000)     += \
263                         $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
264                         -Wa,--trap
265 CHECKFLAGS-$(CONFIG_CPU_R10000) += -D_MIPS_ISA=_MIPS_ISA_MIPS4
266
267 ifdef CONFIG_CPU_SB1
268 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
269 MODFLAGS        += -msb1-pass1-workarounds
270 endif
271 endif
272
273 #
274 # Firmware support
275 #
276 libs-$(CONFIG_ARC)              += arch/mips/arc/
277 libs-$(CONFIG_SIBYTE_CFE)       += arch/mips/sibyte/cfe/
278
279 #
280 # Board-dependent options and extra files
281 #
282
283 #
284 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
285 #
286 core-$(CONFIG_MACH_JAZZ)        += arch/mips/jazz/
287 cflags-$(CONFIG_MACH_JAZZ)      += -Iinclude/asm-mips/mach-jazz
288 load-$(CONFIG_MACH_JAZZ)        += 0xffffffff80080000
289
290 #
291 # Common Alchemy Au1x00 stuff
292 #
293 core-$(CONFIG_SOC_AU1X00)       += arch/mips/au1000/common/
294 cflags-$(CONFIG_SOC_AU1X00)     += -Iinclude/asm-mips/mach-au1x00
295
296 #
297 # AMD Alchemy Pb1000 eval board
298 #
299 libs-$(CONFIG_MIPS_PB1000)      += arch/mips/au1000/pb1000/
300 cflags-$(CONFIG_MIPS_PB1000)    += -Iinclude/asm-mips/mach-pb1x00
301 load-$(CONFIG_MIPS_PB1000)      += 0xffffffff80100000
302
303 #
304 # AMD Alchemy Pb1100 eval board
305 #
306 libs-$(CONFIG_MIPS_PB1100)      += arch/mips/au1000/pb1100/
307 cflags-$(CONFIG_MIPS_PB1100)    += -Iinclude/asm-mips/mach-pb1x00
308 load-$(CONFIG_MIPS_PB1100)      += 0xffffffff80100000
309
310 #
311 # AMD Alchemy Pb1500 eval board
312 #
313 libs-$(CONFIG_MIPS_PB1500)      += arch/mips/au1000/pb1500/
314 cflags-$(CONFIG_MIPS_PB1500)    += -Iinclude/asm-mips/mach-pb1x00
315 load-$(CONFIG_MIPS_PB1500)      += 0xffffffff80100000
316
317 #
318 # AMD Alchemy Pb1550 eval board
319 #
320 libs-$(CONFIG_MIPS_PB1550)      += arch/mips/au1000/pb1550/
321 cflags-$(CONFIG_MIPS_PB1550)    += -Iinclude/asm-mips/mach-pb1x00
322 load-$(CONFIG_MIPS_PB1550)      += 0xffffffff80100000
323
324 #
325 # AMD Alchemy Pb1200 eval board
326 #
327 libs-$(CONFIG_MIPS_PB1200)      += arch/mips/au1000/pb1200/
328 cflags-$(CONFIG_MIPS_PB1200)    += -Iinclude/asm-mips/mach-pb1x00
329 load-$(CONFIG_MIPS_PB1200)      += 0xffffffff80100000
330
331 #
332 # AMD Alchemy Db1000 eval board
333 #
334 libs-$(CONFIG_MIPS_DB1000)      += arch/mips/au1000/db1x00/
335 cflags-$(CONFIG_MIPS_DB1000)    += -Iinclude/asm-mips/mach-db1x00
336 load-$(CONFIG_MIPS_DB1000)      += 0xffffffff80100000
337
338 #
339 # AMD Alchemy Db1100 eval board
340 #
341 libs-$(CONFIG_MIPS_DB1100)      += arch/mips/au1000/db1x00/
342 cflags-$(CONFIG_MIPS_DB1100)    += -Iinclude/asm-mips/mach-db1x00
343 load-$(CONFIG_MIPS_DB1100)      += 0xffffffff80100000
344
345 #
346 # AMD Alchemy Db1500 eval board
347 #
348 libs-$(CONFIG_MIPS_DB1500)      += arch/mips/au1000/db1x00/
349 cflags-$(CONFIG_MIPS_DB1500)    += -Iinclude/asm-mips/mach-db1x00
350 load-$(CONFIG_MIPS_DB1500)      += 0xffffffff80100000
351
352 #
353 # AMD Alchemy Db1550 eval board
354 #
355 libs-$(CONFIG_MIPS_DB1550)      += arch/mips/au1000/db1x00/
356 cflags-$(CONFIG_MIPS_DB1550)    += -Iinclude/asm-mips/mach-db1x00
357 load-$(CONFIG_MIPS_DB1550)      += 0xffffffff80100000
358
359 #
360 # AMD Alchemy Db1200 eval board
361 #
362 libs-$(CONFIG_MIPS_DB1200)      += arch/mips/au1000/pb1200/
363 cflags-$(CONFIG_MIPS_DB1200)    += -Iinclude/asm-mips/mach-db1x00
364 load-$(CONFIG_MIPS_DB1200)      += 0xffffffff80100000
365
366 #
367 # AMD Alchemy Bosporus eval board
368 #
369 libs-$(CONFIG_MIPS_BOSPORUS)    += arch/mips/au1000/db1x00/
370 cflags-$(CONFIG_MIPS_BOSPORUS)  += -Iinclude/asm-mips/mach-db1x00
371 load-$(CONFIG_MIPS_BOSPORUS)    += 0xffffffff80100000
372
373 #
374 # AMD Alchemy Mirage eval board
375 #
376 libs-$(CONFIG_MIPS_MIRAGE)      += arch/mips/au1000/db1x00/
377 cflags-$(CONFIG_MIPS_MIRAGE)    += -Iinclude/asm-mips/mach-db1x00
378 load-$(CONFIG_MIPS_MIRAGE)      += 0xffffffff80100000
379
380 #
381 # 4G-Systems eval board
382 #
383 libs-$(CONFIG_MIPS_MTX1)        += arch/mips/au1000/mtx-1/
384 load-$(CONFIG_MIPS_MTX1)        += 0xffffffff80100000
385
386 #
387 # MyCable eval board
388 #
389 libs-$(CONFIG_MIPS_XXS1500)     += arch/mips/au1000/xxs1500/
390 load-$(CONFIG_MIPS_XXS1500)     += 0xffffffff80100000
391
392 #
393 # Cobalt Server
394 #
395 core-$(CONFIG_MIPS_COBALT)      += arch/mips/cobalt/
396 cflags-$(CONFIG_MIPS_COBALT)    += -Iinclude/asm-mips/mach-cobalt
397 load-$(CONFIG_MIPS_COBALT)      += 0xffffffff80080000
398
399 #
400 # DECstation family
401 #
402 core-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/
403 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
404 libs-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/prom/
405 load-$(CONFIG_MACH_DECSTATION)  += 0xffffffff80040000
406 CLEAN_FILES                     += drivers/tc/lk201-map.c
407
408 #
409 # Galileo EV64120 Board
410 #
411 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/ev64120/
412 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/common/
413 cflags-$(CONFIG_MIPS_EV64120)   += -Iinclude/asm-mips/mach-ev64120
414 load-$(CONFIG_MIPS_EV64120)     += 0xffffffff80100000
415
416 #
417 # Galileo EV96100 Board
418 #
419 core-$(CONFIG_MIPS_EV96100)     += arch/mips/galileo-boards/ev96100/
420 cflags-$(CONFIG_MIPS_EV96100)   += -Iinclude/asm-mips/mach-ev96100
421 load-$(CONFIG_MIPS_EV96100)     += 0xffffffff80100000
422
423 #
424 # Globespan IVR eval board with QED 5231 CPU
425 #
426 core-$(CONFIG_ITE_BOARD_GEN)    += arch/mips/ite-boards/generic/
427 core-$(CONFIG_MIPS_IVR)         += arch/mips/ite-boards/ivr/
428 load-$(CONFIG_MIPS_IVR)         += 0xffffffff80100000
429
430 #
431 # ITE 8172 eval board with QED 5231 CPU
432 #
433 core-$(CONFIG_MIPS_ITE8172)     += arch/mips/ite-boards/qed-4n-s01b/
434 load-$(CONFIG_MIPS_ITE8172)     += 0xffffffff80100000
435
436 #
437 # For all MIPS, Inc. eval boards
438 #
439 core-$(CONFIG_MIPS_BOARDS_GEN)  += arch/mips/mips-boards/generic/
440
441 #
442 # MIPS Atlas board
443 #
444 core-$(CONFIG_MIPS_ATLAS)       += arch/mips/mips-boards/atlas/
445 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-atlas
446 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-mips
447 load-$(CONFIG_MIPS_ATLAS)       += 0xffffffff80100000
448
449 #
450 # MIPS Malta board
451 #
452 core-$(CONFIG_MIPS_MALTA)       += arch/mips/mips-boards/malta/
453 cflags-$(CONFIG_MIPS_MALTA)     += -Iinclude/asm-mips/mach-mips
454 load-$(CONFIG_MIPS_MALTA)       += 0xffffffff80100000
455
456 #
457 # MIPS SEAD board
458 #
459 core-$(CONFIG_MIPS_SEAD)        += arch/mips/mips-boards/sead/
460 load-$(CONFIG_MIPS_SEAD)        += 0xffffffff80100000
461
462 #
463 # MIPS SIM
464 #
465 core-$(CONFIG_MIPS_SIM)         += arch/mips/mips-boards/sim/
466 cflags-$(CONFIG_MIPS_SIM)       += -Iinclude/asm-mips/mach-sim
467 load-$(CONFIG_MIPS_SIM)         += 0x80100000
468
469 #
470 # Momentum Ocelot board
471 #
472 # The Ocelot setup.o must be linked early - it does the ioremap() for the
473 # mips_io_port_base.
474 #
475 core-$(CONFIG_MOMENCO_OCELOT)   += arch/mips/gt64120/common/ \
476                                    arch/mips/gt64120/momenco_ocelot/
477 cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
478 load-$(CONFIG_MOMENCO_OCELOT)   += 0xffffffff80100000
479
480 #
481 # Momentum Ocelot-G board
482 #
483 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
484 # mips_io_port_base.
485 #
486 core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
487 load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
488
489 #
490 # Momentum Ocelot-C and -CS boards
491 #
492 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
493 # mips_io_port_base.
494 core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
495 load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
496
497 #
498 # PMC-Sierra Yosemite
499 #
500 core-$(CONFIG_PMC_YOSEMITE)     += arch/mips/pmc-sierra/yosemite/
501 cflags-$(CONFIG_PMC_YOSEMITE)   += -Iinclude/asm-mips/mach-yosemite
502 load-$(CONFIG_PMC_YOSEMITE)     += 0xffffffff80100000
503
504 # Qemu simulating MIPS32 4Kc
505 #
506 core-$(CONFIG_QEMU)             += arch/mips/qemu/
507 cflags-$(CONFIG_QEMU)           += -Iinclude/asm-mips/mach-qemu
508 load-$(CONFIG_QEMU)             += 0xffffffff80010000
509
510 #
511 # Momentum Ocelot-3
512 #
513 core-$(CONFIG_MOMENCO_OCELOT_3)         += arch/mips/momentum/ocelot_3/
514 cflags-$(CONFIG_MOMENCO_OCELOT_3)       += -Iinclude/asm-mips/mach-ocelot3
515 load-$(CONFIG_MOMENCO_OCELOT_3)         += 0xffffffff80100000
516
517 #
518 # Momentum Jaguar ATX
519 #
520 core-$(CONFIG_MOMENCO_JAGUAR_ATX)       += arch/mips/momentum/jaguar_atx/
521 cflags-$(CONFIG_MOMENCO_JAGUAR_ATX)     += -Iinclude/asm-mips/mach-ja
522 #ifdef CONFIG_JAGUAR_DMALOW
523 #load-$(CONFIG_MOMENCO_JAGUAR_ATX)      += 0xffffffff88000000
524 #else
525 load-$(CONFIG_MOMENCO_JAGUAR_ATX)       += 0xffffffff80100000
526 #endif
527
528 #
529 # NEC DDB
530 #
531 core-$(CONFIG_DDB5XXX_COMMON)   += arch/mips/ddb5xxx/common/
532
533 #
534 # NEC DDB Vrc-5074
535 #
536 core-$(CONFIG_DDB5074)          += arch/mips/ddb5xxx/ddb5074/
537 load-$(CONFIG_DDB5074)          += 0xffffffff80080000
538
539 #
540 # NEC DDB Vrc-5476
541 #
542 core-$(CONFIG_DDB5476)          += arch/mips/ddb5xxx/ddb5476/
543 load-$(CONFIG_DDB5476)          += 0xffffffff80080000
544
545 #
546 # NEC DDB Vrc-5477
547 #
548 core-$(CONFIG_DDB5477)          += arch/mips/ddb5xxx/ddb5477/
549 load-$(CONFIG_DDB5477)          += 0xffffffff80100000
550
551 core-$(CONFIG_LASAT)            += arch/mips/lasat/
552 cflags-$(CONFIG_LASAT)          += -Iinclude/asm-mips/mach-lasat
553 load-$(CONFIG_LASAT)            += 0xffffffff80000000
554
555 #
556 # Common VR41xx
557 #
558 core-$(CONFIG_MACH_VR41XX)      += arch/mips/vr41xx/common/
559 cflags-$(CONFIG_MACH_VR41XX)    += -Iinclude/asm-mips/mach-vr41xx
560
561 #
562 # NEC VR4133
563 #
564 core-$(CONFIG_NEC_CMBVR4133)    += arch/mips/vr41xx/nec-cmbvr4133/
565 load-$(CONFIG_NEC_CMBVR4133)    += 0xffffffff80100000
566
567 #
568 # ZAO Networks Capcella (VR4131)
569 #
570 load-$(CONFIG_ZAO_CAPCELLA)     += 0xffffffff80000000
571
572 #
573 # Victor MP-C303/304 (VR4122)
574 #
575 load-$(CONFIG_VICTOR_MPC30X)    += 0xffffffff80001000
576
577 #
578 # IBM WorkPad z50 (VR4121)
579 #
580 core-$(CONFIG_IBM_WORKPAD)      += arch/mips/vr41xx/ibm-workpad/
581 load-$(CONFIG_IBM_WORKPAD)      += 0xffffffff80004000
582
583 #
584 # CASIO CASSIPEIA E-55/65 (VR4111)
585 #
586 core-$(CONFIG_CASIO_E55)        += arch/mips/vr41xx/casio-e55/
587 load-$(CONFIG_CASIO_E55)        += 0xffffffff80004000
588
589 #
590 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
591 #
592 load-$(CONFIG_TANBAC_TB022X)    += 0xffffffff80000000
593
594 #
595 # Common Philips PNX8550
596 #
597 core-$(CONFIG_SOC_PNX8550)      += arch/mips/philips/pnx8550/common/
598 cflags-$(CONFIG_SOC_PNX8550)    += -Iinclude/asm-mips/mach-pnx8550
599
600 #
601 # Philips PNX8550 JBS board
602 #
603 libs-$(CONFIG_PNX8550_JBS)      += arch/mips/philips/pnx8550/jbs/
604 #cflags-$(CONFIG_PNX8550_JBS)   += -Iinclude/asm-mips/mach-pnx8550
605 load-$(CONFIG_PNX8550_JBS)      += 0xffffffff80060000
606
607 #
608 # SGI IP22 (Indy/Indigo2)
609 #
610 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
611 # symmon, 0xffffffff80002000 for production kernels.  Note that the value must
612 # be aligned to a multiple of the kernel stack size or the handling of the
613 # current variable will break so for 64-bit kernels we have to raise the start
614 # address by 8kb.
615 #
616 core-$(CONFIG_SGI_IP22)         += arch/mips/sgi-ip22/
617 cflags-$(CONFIG_SGI_IP22)       += -Iinclude/asm-mips/mach-ip22
618 ifdef CONFIG_32BIT
619 load-$(CONFIG_SGI_IP22)         += 0xffffffff88002000
620 endif
621 ifdef CONFIG_64BIT
622 load-$(CONFIG_SGI_IP22)         += 0xffffffff88004000
623 endif
624
625 #
626 # SGI-IP27 (Origin200/2000)
627 #
628 # Set the load address to >= 0xc000000000300000 if you want to leave space for
629 # symmon, 0xc00000000001c000 for production kernels.  Note that the value must
630 # be 16kb aligned or the handling of the current variable will break.
631 #
632 ifdef CONFIG_SGI_IP27
633 core-$(CONFIG_SGI_IP27)         += arch/mips/sgi-ip27/
634 cflags-$(CONFIG_SGI_IP27)       += -Iinclude/asm-mips/mach-ip27
635 ifdef CONFIG_MAPPED_KERNEL
636 load-$(CONFIG_SGI_IP27)         += 0xc00000004001c000
637 OBJCOPYFLAGS                    := --change-addresses=0x3fffffff80000000
638 dataoffset-$(CONFIG_SGI_IP27)   += 0x01000000
639 else
640 load-$(CONFIG_SGI_IP27)         += 0xa80000000001c000
641 OBJCOPYFLAGS                    := --change-addresses=0x57ffffff80000000
642 endif
643 endif
644
645 #
646 # SGI-IP32 (O2)
647 #
648 # Set the load address to >= 80069000 if you want to leave space for symmon,
649 # 0xffffffff80004000 for production kernels.  Note that the value must be aligned to
650 # a multiple of the kernel stack size or the handling of the current variable
651 # will break.
652 #
653 core-$(CONFIG_SGI_IP32)         += arch/mips/sgi-ip32/
654 cflags-$(CONFIG_SGI_IP32)       += -Iinclude/asm-mips/mach-ip32
655 load-$(CONFIG_SGI_IP32)         += 0xffffffff80004000
656
657 #
658 # Sibyte SB1250 SOC
659 #
660 # This is a LIB so that it links at the end, and initcalls are later
661 # the sequence; but it is built as an object so that modules don't get
662 # removed (as happens, even if they have __initcall/module_init)
663 #
664 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/sb1250/
665 cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
666                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
667
668 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/sb1250/
669 cflags-$(CONFIG_SIBYTE_SB1250)  += -Iinclude/asm-mips/mach-sibyte \
670                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
671
672 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/bcm1480/
673 cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
674                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
675
676 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/bcm1480/
677 cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
678                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
679
680 #
681 # Sibyte BCM91120x (Carmel) board
682 # Sibyte BCM91120C (CRhine) board
683 # Sibyte BCM91125C (CRhone) board
684 # Sibyte BCM91125E (Rhone) board
685 # Sibyte SWARM board
686 # Sibyte BCM91x80 (BigSur) board
687 #
688 libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
689 load-$(CONFIG_SIBYTE_CARMEL)    := 0xffffffff80100000
690 libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
691 load-$(CONFIG_SIBYTE_CRHINE)    := 0xffffffff80100000
692 libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
693 load-$(CONFIG_SIBYTE_CRHONE)    := 0xffffffff80100000
694 libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
695 load-$(CONFIG_SIBYTE_RHONE)     := 0xffffffff80100000
696 libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
697 load-$(CONFIG_SIBYTE_SENTOSA)   := 0xffffffff80100000
698 libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
699 load-$(CONFIG_SIBYTE_SWARM)     := 0xffffffff80100000
700 libs-$(CONFIG_SIBYTE_BIGSUR)    += arch/mips/sibyte/swarm/
701 load-$(CONFIG_SIBYTE_BIGSUR)    := 0xffffffff80100000
702
703 #
704 # SNI RM200 PCI
705 #
706 core-$(CONFIG_SNI_RM200_PCI)    += arch/mips/sni/
707 cflags-$(CONFIG_SNI_RM200_PCI)  += -Iinclude/asm-mips/mach-rm200
708 load-$(CONFIG_SNI_RM200_PCI)    += 0xffffffff80600000
709
710 #
711 # Toshiba JMR-TX3927 board
712 #
713 core-$(CONFIG_TOSHIBA_JMR3927)  += arch/mips/jmr3927/rbhma3100/ \
714                                    arch/mips/jmr3927/common/
715 cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
716 load-$(CONFIG_TOSHIBA_JMR3927)  += 0xffffffff80050000
717
718 #
719 # Toshiba RBTX4927 board or
720 # Toshiba RBTX4937 board
721 #
722 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
723 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
724 load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
725
726 #
727 # Toshiba RBTX4938 board
728 #
729 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
730 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
731 load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
732
733 cflags-y                        += -Iinclude/asm-mips/mach-generic
734 drivers-$(CONFIG_PCI)           += arch/mips/pci/
735
736 ifdef CONFIG_32BIT
737 ifdef CONFIG_CPU_LITTLE_ENDIAN
738 JIFFIES                 = jiffies_64
739 else
740 JIFFIES                 = jiffies_64 + 4
741 endif
742 else
743 JIFFIES                 = jiffies_64
744 endif
745
746 AFLAGS          += $(cflags-y)
747 CFLAGS          += $(cflags-y)
748
749 LDFLAGS                 += -m $(ld-emul)
750
751 OBJCOPYFLAGS            += --remove-section=.reginfo
752
753 #
754 # Choosing incompatible machines durings configuration will result in
755 # error messages during linking.  Select a default linkscript if
756 # none has been choosen above.
757 #
758
759 CPPFLAGS_vmlinux.lds := \
760         $(CFLAGS) \
761         -D"LOADADDR=$(load-y)" \
762         -D"JIFFIES=$(JIFFIES)" \
763         -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
764
765 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
766
767 libs-y                  += arch/mips/lib/
768 libs-$(CONFIG_32BIT)    += arch/mips/lib-32/
769 libs-$(CONFIG_64BIT)    += arch/mips/lib-64/
770
771 core-y                  += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
772
773 drivers-$(CONFIG_OPROFILE)      += arch/mips/oprofile/
774
775 ifdef CONFIG_LASAT
776 rom.bin rom.sw: vmlinux
777         $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
778 endif
779
780 #
781 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
782 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
783 # convert to ECOFF using elf2ecoff.
784 #
785 vmlinux.32: vmlinux
786         $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
787
788 #
789 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
790 # ELF files from 32-bit files by conversion.
791 #
792 vmlinux.64: vmlinux
793         $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
794
795 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
796
797 ifdef CONFIG_BOOT_ELF32
798 all:    $(vmlinux-32)
799 endif
800
801 ifdef CONFIG_BOOT_ELF64
802 all:    $(vmlinux-64)
803 endif
804
805 ifdef CONFIG_MIPS_ATLAS
806 all:    vmlinux.srec
807 endif
808
809 ifdef CONFIG_MIPS_MALTA
810 all:    vmlinux.srec
811 endif
812
813 ifdef CONFIG_MIPS_SEAD
814 all:    vmlinux.srec
815 endif
816
817 ifdef CONFIG_QEMU
818 all:    vmlinux.bin
819 endif
820
821 ifdef CONFIG_SNI_RM200_PCI
822 all:    vmlinux.ecoff
823 endif
824
825 vmlinux.bin: $(vmlinux-32)
826         +@$(call makeboot,$@)
827
828 vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
829         +@$(call makeboot,$@)
830
831 vmlinux.srec: $(vmlinux-32)
832         +@$(call makeboot,$@)
833
834 CLEAN_FILES += vmlinux.ecoff \
835                vmlinux.srec \
836                vmlinux.rm200.tmp \
837                vmlinux.rm200
838
839 archclean:
840         @$(MAKE) $(clean)=arch/mips/boot
841         @$(MAKE) $(clean)=arch/mips/lasat
842
843 CLEAN_FILES += vmlinux.32 \
844                vmlinux.64 \
845                vmlinux.ecoff