Add support for BCM1480 family of chips.
[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           := $(tool-prefix)
53 endif
54
55 CHECKFLAGS-y                            += -D__linux__ -D__mips__ \
56                                            -D_ABIO32=1 \
57                                            -D_ABIN32=2 \
58                                            -D_ABI64=3
59 CHECKFLAGS-$(CONFIG_32BIT)              += -D_MIPS_SIM=_ABIO32 \
60                                            -D_MIPS_SZLONG=32 \
61                                            -D__PTRDIFF_TYPE__=int
62 CHECKFLAGS-$(CONFIG_64BIT)              += -m64 -D_MIPS_SIM=_ABI64 \
63                                            -D_MIPS_SZLONG=64 \
64                                            -D__PTRDIFF_TYPE__="long int"
65 CHECKFLAGS-$(CONFIG_CPU_BIG_ENDIAN)     += -D__MIPSEB__
66 CHECKFLAGS-$(CONFIG_CPU_LITTLE_ENDIAN)  += -D__MIPSEL__
67
68 CHECKFLAGS                              = $(CHECKFLAGS-y)
69
70 ifdef CONFIG_BUILD_ELF64
71 gas-abi                 = 64
72 ld-emul                 = $(64bit-emul)
73 vmlinux-32              = vmlinux.32
74 vmlinux-64              = vmlinux
75 else
76 gas-abi                 = 32
77 ld-emul                 = $(32bit-emul)
78 vmlinux-32              = vmlinux
79 vmlinux-64              = vmlinux.64
80
81 cflags-$(CONFIG_64BIT)  += $(call cc-option,-mno-explicit-relocs)
82 endif
83
84 #
85 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
86 # code since it only slows down the whole thing.  At some point we might make
87 # use of global pointer optimizations but their use of $28 conflicts with
88 # the current pointer optimization.
89 #
90 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
91 # machines may also.  Since BFD is incredibly buggy with respect to
92 # crossformat linking we rely on the elf2ecoff tool for format conversion.
93 #
94 cflags-y                        += -I $(TOPDIR)/include/asm/gcc
95 cflags-y                        += -G 0 -mno-abicalls -fno-pic -pipe
96 cflags-y                        += $(call cc-option, -finline-limit=100000)
97 LDFLAGS_vmlinux                 += -G 0 -static -n -nostdlib
98 MODFLAGS                        += -mlong-calls
99
100 #
101 # We explicitly add the endianness specifier if needed, this allows
102 # to compile kernels with a toolchain for the other endianness. We
103 # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
104 # when fed the toolchain default!
105 #
106 cflags-$(CONFIG_CPU_BIG_ENDIAN)         += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB)
107 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)      += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL)
108
109 cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
110
111 #
112 # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
113 #
114 # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
115 #                  recent tools)
116 # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
117 #                  with up to the oldest supported tools)
118 # <isa2>        -- an ISA designation used as an ABI selector for
119 #                  gcc versions that do not support "-mabi=32"
120 #                  (depending on the CPU type, either "mips1" or
121 #                  "mips2")
122 #
123 set_gccflags = $(shell \
124 while :; do \
125         cpu=$(1); isa=-$(2); \
126         for gcc_opt in -march= -mcpu=; do \
127                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
128                         -xc /dev/null > /dev/null 2>&1 && \
129                         break 2; \
130         done; \
131         cpu=$(3); isa=-$(4); \
132         for gcc_opt in -march= -mcpu=; do \
133                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
134                         -xc /dev/null > /dev/null 2>&1 && \
135                         break 2; \
136         done; \
137         break; \
138 done; \
139 gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
140 if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
141         gcc_isa=$$isa; \
142 else \
143         gcc_abi=; gcc_isa=-$(5); \
144 fi; \
145 gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
146 while :; do \
147         for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
148                 $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
149                         -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
150                         break 2; \
151         done; \
152         gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
153         break; \
154 done; \
155 if test "$(gcc-abi)" != "$(gas-abi)"; then \
156         gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
157 fi; \
158 if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
159         $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
160                 -xc /dev/null > /dev/null 2>&1 && \
161                 gcc_isa=; \
162 fi; \
163 echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
164
165 #
166 # CPU-dependent compiler/assembler options for optimization.
167 #
168 cflags-$(CONFIG_CPU_R3000)      += \
169                         $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
170
171 cflags-$(CONFIG_CPU_TX39XX)     += \
172                         $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
173
174 cflags-$(CONFIG_CPU_R6000)      += \
175                         $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
176                         -Wa,--trap
177
178 cflags-$(CONFIG_CPU_R4300)      += \
179                         $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
180                         -Wa,--trap
181
182 cflags-$(CONFIG_CPU_VR41XX)     += \
183                         $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
184                         -Wa,--trap
185
186 cflags-$(CONFIG_CPU_R4X00)      += \
187                         $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
188                         -Wa,--trap
189
190 cflags-$(CONFIG_CPU_TX49XX)     += \
191                         $(call set_gccflags,r4600,mips3,r4600,mips3,mips2)  \
192                         -Wa,--trap
193
194 cflags-$(CONFIG_CPU_MIPS32_R1)  += \
195                         $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
196                         -Wa,--trap
197
198 cflags-$(CONFIG_CPU_MIPS32_R2)  += \
199                         $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \
200                         -Wa,--trap
201
202 cflags-$(CONFIG_CPU_MIPS64_R1)  += \
203                         $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
204                         -Wa,--trap
205
206 cflags-$(CONFIG_CPU_MIPS64_R2)  += \
207                         $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \
208                         -Wa,--trap
209
210 cflags-$(CONFIG_CPU_R5000)      += \
211                         $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
212                         -Wa,--trap
213
214 cflags-$(CONFIG_CPU_R5432)      += \
215                         $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
216                         -Wa,--trap
217
218 cflags-$(CONFIG_CPU_NEVADA)     += \
219                         $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
220                         -Wa,--trap
221 #                       $(call cc-option,-mmad)
222
223 cflags-$(CONFIG_CPU_RM7000)     += \
224                         $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
225                         -Wa,--trap
226
227 cflags-$(CONFIG_CPU_RM9000)     += \
228                         $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
229                         -Wa,--trap
230
231
232 cflags-$(CONFIG_CPU_SB1)        += \
233                         $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
234                         -Wa,--trap
235
236 cflags-$(CONFIG_CPU_R8000)      += \
237                         $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
238                         -Wa,--trap
239
240 cflags-$(CONFIG_CPU_R10000)     += \
241                         $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
242                         -Wa,--trap
243
244 ifdef CONFIG_CPU_SB1
245 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
246 MODFLAGS        += -msb1-pass1-workarounds
247 endif
248 endif
249
250 #
251 # Firmware support
252 #
253 libs-$(CONFIG_ARC)              += arch/mips/arc/
254 libs-$(CONFIG_SIBYTE_CFE)       += arch/mips/sibyte/cfe/
255
256 #
257 # Board-dependent options and extra files
258 #
259
260 #
261 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
262 #
263 core-$(CONFIG_MACH_JAZZ)        += arch/mips/jazz/
264 cflags-$(CONFIG_MACH_JAZZ)      += -Iinclude/asm-mips/mach-jazz
265 load-$(CONFIG_MACH_JAZZ)        += 0xffffffff80080000
266
267 #
268 # Common Alchemy Au1x00 stuff
269 #
270 core-$(CONFIG_SOC_AU1X00)       += arch/mips/au1000/common/
271 cflags-$(CONFIG_SOC_AU1X00)     += -Iinclude/asm-mips/mach-au1x00
272
273 #
274 # AMD Alchemy Pb1000 eval board
275 #
276 libs-$(CONFIG_MIPS_PB1000)      += arch/mips/au1000/pb1000/
277 cflags-$(CONFIG_MIPS_PB1000)    += -Iinclude/asm-mips/mach-pb1x00
278 load-$(CONFIG_MIPS_PB1000)      += 0xffffffff80100000
279
280 #
281 # AMD Alchemy Pb1100 eval board
282 #
283 libs-$(CONFIG_MIPS_PB1100)      += arch/mips/au1000/pb1100/
284 cflags-$(CONFIG_MIPS_PB1100)    += -Iinclude/asm-mips/mach-pb1x00
285 load-$(CONFIG_MIPS_PB1100)      += 0xffffffff80100000
286
287 #
288 # AMD Alchemy Pb1500 eval board
289 #
290 libs-$(CONFIG_MIPS_PB1500)      += arch/mips/au1000/pb1500/
291 cflags-$(CONFIG_MIPS_PB1500)    += -Iinclude/asm-mips/mach-pb1x00
292 load-$(CONFIG_MIPS_PB1500)      += 0xffffffff80100000
293
294 #
295 # AMD Alchemy Pb1550 eval board
296 #
297 libs-$(CONFIG_MIPS_PB1550)      += arch/mips/au1000/pb1550/
298 cflags-$(CONFIG_MIPS_PB1550)    += -Iinclude/asm-mips/mach-pb1x00
299 load-$(CONFIG_MIPS_PB1550)      += 0xffffffff80100000
300
301 #
302 # AMD Alchemy Pb1200 eval board
303 #
304 libs-$(CONFIG_MIPS_PB1200)      += arch/mips/au1000/pb1200/
305 cflags-$(CONFIG_MIPS_PB1200)    += -Iinclude/asm-mips/mach-pb1x00
306 load-$(CONFIG_MIPS_PB1200)      += 0xffffffff80100000
307
308 #
309 # AMD Alchemy Db1000 eval board
310 #
311 libs-$(CONFIG_MIPS_DB1000)      += arch/mips/au1000/db1x00/
312 cflags-$(CONFIG_MIPS_DB1000)    += -Iinclude/asm-mips/mach-db1x00
313 load-$(CONFIG_MIPS_DB1000)      += 0xffffffff80100000
314
315 #
316 # AMD Alchemy Db1100 eval board
317 #
318 libs-$(CONFIG_MIPS_DB1100)      += arch/mips/au1000/db1x00/
319 cflags-$(CONFIG_MIPS_DB1100)    += -Iinclude/asm-mips/mach-db1x00
320 load-$(CONFIG_MIPS_DB1100)      += 0xffffffff80100000
321
322 #
323 # AMD Alchemy Db1500 eval board
324 #
325 libs-$(CONFIG_MIPS_DB1500)      += arch/mips/au1000/db1x00/
326 cflags-$(CONFIG_MIPS_DB1500)    += -Iinclude/asm-mips/mach-db1x00
327 load-$(CONFIG_MIPS_DB1500)      += 0xffffffff80100000
328
329 #
330 # AMD Alchemy Db1550 eval board
331 #
332 libs-$(CONFIG_MIPS_DB1550)      += arch/mips/au1000/db1x00/
333 cflags-$(CONFIG_MIPS_DB1550)    += -Iinclude/asm-mips/mach-db1x00
334 load-$(CONFIG_MIPS_DB1550)      += 0xffffffff80100000
335
336 #
337 # AMD Alchemy Db1200 eval board
338 #
339 libs-$(CONFIG_MIPS_DB1200)      += arch/mips/au1000/pb1200/
340 cflags-$(CONFIG_MIPS_DB1200)    += -Iinclude/asm-mips/mach-db1x00
341 load-$(CONFIG_MIPS_DB1200)      += 0xffffffff80100000
342
343 #
344 # AMD Alchemy Bosporus eval board
345 #
346 libs-$(CONFIG_MIPS_BOSPORUS)    += arch/mips/au1000/db1x00/
347 cflags-$(CONFIG_MIPS_BOSPORUS)  += -Iinclude/asm-mips/mach-db1x00
348 load-$(CONFIG_MIPS_BOSPORUS)    += 0xffffffff80100000
349
350 #
351 # AMD Alchemy Mirage eval board
352 #
353 libs-$(CONFIG_MIPS_MIRAGE)      += arch/mips/au1000/db1x00/
354 cflags-$(CONFIG_MIPS_MIRAGE)    += -Iinclude/asm-mips/mach-db1x00
355 load-$(CONFIG_MIPS_MIRAGE)      += 0xffffffff80100000
356
357 #
358 # 4G-Systems eval board
359 #
360 libs-$(CONFIG_MIPS_MTX1)        += arch/mips/au1000/mtx-1/
361 load-$(CONFIG_MIPS_MTX1)        += 0xffffffff80100000
362
363 #
364 # MyCable eval board
365 #
366 libs-$(CONFIG_MIPS_XXS1500)     += arch/mips/au1000/xxs1500/
367 load-$(CONFIG_MIPS_XXS1500)     += 0xffffffff80100000
368
369 #
370 # Cobalt Server
371 #
372 core-$(CONFIG_MIPS_COBALT)      += arch/mips/cobalt/
373 cflags-$(CONFIG_MIPS_COBALT)    += -Iinclude/asm-mips/cobalt
374 load-$(CONFIG_MIPS_COBALT)      += 0xffffffff80080000
375
376 #
377 # DECstation family
378 #
379 core-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/
380 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
381 libs-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/prom/
382 load-$(CONFIG_MACH_DECSTATION)  += 0xffffffff80040000
383 CLEAN_FILES                     += drivers/tc/lk201-map.c
384
385 #
386 # Galileo EV64120 Board
387 #
388 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/ev64120/
389 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/common/
390 cflags-$(CONFIG_MIPS_EV64120)   += -Iinclude/asm-mips/mach-ev64120
391 load-$(CONFIG_MIPS_EV64120)     += 0xffffffff80100000
392
393 #
394 # Galileo EV96100 Board
395 #
396 core-$(CONFIG_MIPS_EV96100)     += arch/mips/galileo-boards/ev96100/
397 cflags-$(CONFIG_MIPS_EV96100)   += -Iinclude/asm-mips/mach-ev96100
398 load-$(CONFIG_MIPS_EV96100)     += 0xffffffff80100000
399
400 #
401 # Globespan IVR eval board with QED 5231 CPU
402 #
403 core-$(CONFIG_ITE_BOARD_GEN)    += arch/mips/ite-boards/generic/
404 core-$(CONFIG_MIPS_IVR)         += arch/mips/ite-boards/ivr/
405 load-$(CONFIG_MIPS_IVR)         += 0xffffffff80100000
406
407 #
408 # ITE 8172 eval board with QED 5231 CPU
409 #
410 core-$(CONFIG_MIPS_ITE8172)     += arch/mips/ite-boards/qed-4n-s01b/
411 load-$(CONFIG_MIPS_ITE8172)     += 0xffffffff80100000
412
413 #
414 # For all MIPS, Inc. eval boards
415 #
416 core-$(CONFIG_MIPS_BOARDS_GEN)  += arch/mips/mips-boards/generic/
417
418 #
419 # MIPS Atlas board
420 #
421 core-$(CONFIG_MIPS_ATLAS)       += arch/mips/mips-boards/atlas/
422 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-atlas
423 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-mips
424 load-$(CONFIG_MIPS_ATLAS)       += 0xffffffff80100000
425
426 #
427 # MIPS Malta board
428 #
429 core-$(CONFIG_MIPS_MALTA)       += arch/mips/mips-boards/malta/
430 cflags-$(CONFIG_MIPS_MALTA)     += -Iinclude/asm-mips/mach-mips
431 load-$(CONFIG_MIPS_MALTA)       += 0xffffffff80100000
432
433 #
434 # MIPS SEAD board
435 #
436 core-$(CONFIG_MIPS_SEAD)        += arch/mips/mips-boards/sead/
437 load-$(CONFIG_MIPS_SEAD)        += 0xffffffff80100000
438
439 #
440 # MIPS SIM
441 #
442 core-$(CONFIG_MIPS_SIM)         += arch/mips/mips-boards/sim/
443 cflags-$(CONFIG_MIPS_SIM)       += -Iinclude/asm-mips/mach-sim
444 load-$(CONFIG_MIPS_SIM)         += 0x80100000
445
446 #
447 # Momentum Ocelot board
448 #
449 # The Ocelot setup.o must be linked early - it does the ioremap() for the
450 # mips_io_port_base.
451 #
452 core-$(CONFIG_MOMENCO_OCELOT)   += arch/mips/gt64120/common/ \
453                                    arch/mips/gt64120/momenco_ocelot/
454 cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
455 load-$(CONFIG_MOMENCO_OCELOT)   += 0xffffffff80100000
456
457 #
458 # Momentum Ocelot-G board
459 #
460 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
461 # mips_io_port_base.
462 #
463 core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
464 load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
465
466 #
467 # Momentum Ocelot-C and -CS boards
468 #
469 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
470 # mips_io_port_base.
471 core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
472 load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
473
474 #
475 # PMC-Sierra Yosemite
476 #
477 core-$(CONFIG_PMC_YOSEMITE)     += arch/mips/pmc-sierra/yosemite/
478 cflags-$(CONFIG_PMC_YOSEMITE)   += -Iinclude/asm-mips/mach-yosemite
479 load-$(CONFIG_PMC_YOSEMITE)     += 0xffffffff80100000
480
481 # Qemu simulating MIPS32 4Kc
482 #
483 core-$(CONFIG_QEMU)             += arch/mips/qemu/
484 cflags-$(CONFIG_QEMU)           += -Iinclude/asm-mips/mach-qemu
485 load-$(CONFIG_QEMU)             += 0xffffffff80010000
486
487 #
488 # Momentum Ocelot-3
489 #
490 core-$(CONFIG_MOMENCO_OCELOT_3)         += arch/mips/momentum/ocelot_3/
491 cflags-$(CONFIG_MOMENCO_OCELOT_3)       += -Iinclude/asm-mips/mach-ocelot3
492 load-$(CONFIG_MOMENCO_OCELOT_3)         += 0xffffffff80100000
493
494 #
495 # Momentum Jaguar ATX
496 #
497 core-$(CONFIG_MOMENCO_JAGUAR_ATX)       += arch/mips/momentum/jaguar_atx/
498 cflags-$(CONFIG_MOMENCO_JAGUAR_ATX)     += -Iinclude/asm-mips/mach-ja
499 #ifdef CONFIG_JAGUAR_DMALOW
500 #load-$(CONFIG_MOMENCO_JAGUAR_ATX)      += 0xffffffff88000000
501 #else
502 load-$(CONFIG_MOMENCO_JAGUAR_ATX)       += 0xffffffff80100000
503 #endif
504
505 #
506 # NEC DDB
507 #
508 core-$(CONFIG_DDB5XXX_COMMON)   += arch/mips/ddb5xxx/common/
509
510 #
511 # NEC DDB Vrc-5074
512 #
513 core-$(CONFIG_DDB5074)          += arch/mips/ddb5xxx/ddb5074/
514 load-$(CONFIG_DDB5074)          += 0xffffffff80080000
515
516 #
517 # NEC DDB Vrc-5476
518 #
519 core-$(CONFIG_DDB5476)          += arch/mips/ddb5xxx/ddb5476/
520 load-$(CONFIG_DDB5476)          += 0xffffffff80080000
521
522 #
523 # NEC DDB Vrc-5477
524 #
525 core-$(CONFIG_DDB5477)          += arch/mips/ddb5xxx/ddb5477/
526 load-$(CONFIG_DDB5477)          += 0xffffffff80100000
527
528 core-$(CONFIG_LASAT)            += arch/mips/lasat/
529 cflags-$(CONFIG_LASAT)          += -Iinclude/asm-mips/mach-lasat
530 load-$(CONFIG_LASAT)            += 0xffffffff80000000
531
532 #
533 # Common VR41xx
534 #
535 core-$(CONFIG_MACH_VR41XX)      += arch/mips/vr41xx/common/
536 cflags-$(CONFIG_MACH_VR41XX)    += -Iinclude/asm-mips/mach-vr41xx
537
538 #
539 # NEC VR4133
540 #
541 core-$(CONFIG_NEC_CMBVR4133)    += arch/mips/vr41xx/nec-cmbvr4133/
542 load-$(CONFIG_NEC_CMBVR4133)    += 0xffffffff80100000
543
544 #
545 # ZAO Networks Capcella (VR4131)
546 #
547 load-$(CONFIG_ZAO_CAPCELLA)     += 0xffffffff80000000
548
549 #
550 # Victor MP-C303/304 (VR4122)
551 #
552 load-$(CONFIG_VICTOR_MPC30X)    += 0xffffffff80001000
553
554 #
555 # IBM WorkPad z50 (VR4121)
556 #
557 core-$(CONFIG_IBM_WORKPAD)      += arch/mips/vr41xx/ibm-workpad/
558 load-$(CONFIG_IBM_WORKPAD)      += 0xffffffff80004000
559
560 #
561 # CASIO CASSIPEIA E-55/65 (VR4111)
562 #
563 core-$(CONFIG_CASIO_E55)        += arch/mips/vr41xx/casio-e55/
564 load-$(CONFIG_CASIO_E55)        += 0xffffffff80004000
565
566 #
567 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
568 #
569 load-$(CONFIG_TANBAC_TB022X)    += 0xffffffff80000000
570
571 #
572 # Common Philips PNX8550
573 #
574 core-$(CONFIG_SOC_PNX8550)      += arch/mips/philips/pnx8550/common/
575 cflags-$(CONFIG_SOC_PNX8550)    += -Iinclude/asm-mips/mach-pnx8550
576
577 #
578 # Philips PNX8550 JBS board
579 #
580 libs-$(CONFIG_PNX8550_JBS)      += arch/mips/philips/pnx8550/jbs/
581 #cflags-$(CONFIG_PNX8550_JBS)   += -Iinclude/asm-mips/mach-pnx8550
582 load-$(CONFIG_PNX8550_JBS)      += 0xffffffff80060000
583
584 #
585 # SGI IP22 (Indy/Indigo2)
586 #
587 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
588 # symmon, 0xffffffff80002000 for production kernels.  Note that the value must
589 # be aligned to a multiple of the kernel stack size or the handling of the
590 # current variable will break so for 64-bit kernels we have to raise the start
591 # address by 8kb.
592 #
593 core-$(CONFIG_SGI_IP22)         += arch/mips/sgi-ip22/
594 cflags-$(CONFIG_SGI_IP22)       += -Iinclude/asm-mips/mach-ip22
595 ifdef CONFIG_32BIT
596 load-$(CONFIG_SGI_IP22)         += 0xffffffff88002000
597 endif
598 ifdef CONFIG_64BIT
599 load-$(CONFIG_SGI_IP22)         += 0xffffffff88004000
600 endif
601
602 #
603 # SGI-IP27 (Origin200/2000)
604 #
605 # Set the load address to >= 0xc000000000300000 if you want to leave space for
606 # symmon, 0xc00000000001c000 for production kernels.  Note that the value must
607 # be 16kb aligned or the handling of the current variable will break.
608 #
609 ifdef CONFIG_SGI_IP27
610 core-$(CONFIG_SGI_IP27)         += arch/mips/sgi-ip27/
611 cflags-$(CONFIG_SGI_IP27)       += -Iinclude/asm-mips/mach-ip27
612 ifdef CONFIG_BUILD_ELF64
613 ifdef CONFIG_MAPPED_KERNEL
614 load-$(CONFIG_SGI_IP27)         += 0xc00000004001c000
615 OBJCOPYFLAGS                    := --change-addresses=0x3fffffff80000000
616 dataoffset-$(CONFIG_SGI_IP27)   += 0x01000000
617 else
618 load-$(CONFIG_SGI_IP27)         += 0xa80000000001c000
619 OBJCOPYFLAGS                    := --change-addresses=0x57ffffff80000000
620 endif
621 else
622 ifdef CONFIG_MAPPED_KERNEL
623 load-$(CONFIG_SGI_IP27)         += 0xffffffffc001c000
624 OBJCOPYFLAGS                    := --change-addresses=0xc000000080000000
625 dataoffset-$(CONFIG_SGI_IP27)   += 0x01000000
626 else
627 load-$(CONFIG_SGI_IP27)         += 0xffffffff8001c000
628 OBJCOPYFLAGS                    := --change-addresses=0xa800000080000000
629 endif
630 endif
631 endif
632
633 #
634 # SGI-IP32 (O2)
635 #
636 # Set the load address to >= 80069000 if you want to leave space for symmon,
637 # 0xffffffff80004000 for production kernels.  Note that the value must be aligned to
638 # a multiple of the kernel stack size or the handling of the current variable
639 # will break.
640 #
641 core-$(CONFIG_SGI_IP32)         += arch/mips/sgi-ip32/
642 cflags-$(CONFIG_SGI_IP32)       += -Iinclude/asm-mips/mach-ip32
643 load-$(CONFIG_SGI_IP32)         += 0xffffffff80004000
644
645 #
646 # Sibyte SB1250 SOC
647 #
648 # This is a LIB so that it links at the end, and initcalls are later
649 # the sequence; but it is built as an object so that modules don't get
650 # removed (as happens, even if they have __initcall/module_init)
651 #
652 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/sb1250/
653 cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
654                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
655
656 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/sb1250/
657 cflags-$(CONFIG_SIBYTE_SB1250)  += -Iinclude/asm-mips/mach-sibyte \
658                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
659
660 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/bcm1480/
661 cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
662                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
663
664 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/bcm1480/
665 cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
666                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
667
668 #
669 # Sibyte BCM91120x (Carmel) board
670 # Sibyte BCM91120C (CRhine) board
671 # Sibyte BCM91125C (CRhone) board
672 # Sibyte BCM91125E (Rhone) board
673 # Sibyte SWARM board
674 #
675 libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
676 load-$(CONFIG_SIBYTE_CARMEL)    := 0xffffffff80100000
677 libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
678 load-$(CONFIG_SIBYTE_CRHINE)    := 0xffffffff80100000
679 libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
680 load-$(CONFIG_SIBYTE_CRHONE)    := 0xffffffff80100000
681 libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
682 load-$(CONFIG_SIBYTE_RHONE)     := 0xffffffff80100000
683 libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
684 load-$(CONFIG_SIBYTE_SENTOSA)   := 0xffffffff80100000
685 libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
686 load-$(CONFIG_SIBYTE_SWARM)     := 0xffffffff80100000
687
688 #
689 # SNI RM200 PCI
690 #
691 core-$(CONFIG_SNI_RM200_PCI)    += arch/mips/sni/
692 cflags-$(CONFIG_SNI_RM200_PCI)  += -Iinclude/asm-mips/mach-rm200
693 load-$(CONFIG_SNI_RM200_PCI)    += 0xffffffff80600000
694
695 #
696 # Toshiba JMR-TX3927 board
697 #
698 core-$(CONFIG_TOSHIBA_JMR3927)  += arch/mips/jmr3927/rbhma3100/ \
699                                    arch/mips/jmr3927/common/
700 load-$(CONFIG_TOSHIBA_JMR3927)  += 0xffffffff80050000
701
702 #
703 # Toshiba RBTX4927 board or
704 # Toshiba RBTX4937 board
705 #
706 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
707 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
708 load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
709
710 #
711 # Toshiba RBTX4938 board
712 #
713 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
714 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
715 load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
716
717 cflags-y                        += -Iinclude/asm-mips/mach-generic
718 drivers-$(CONFIG_PCI)           += arch/mips/pci/
719
720 ifdef CONFIG_32BIT
721 ifdef CONFIG_CPU_LITTLE_ENDIAN
722 JIFFIES                 = jiffies_64
723 else
724 JIFFIES                 = jiffies_64 + 4
725 endif
726 else
727 JIFFIES                 = jiffies_64
728 endif
729
730 AFLAGS          += $(cflags-y)
731 CFLAGS          += $(cflags-y)
732
733 LDFLAGS                 += -m $(ld-emul)
734
735 OBJCOPYFLAGS            += --remove-section=.reginfo
736
737 #
738 # Choosing incompatible machines durings configuration will result in
739 # error messages during linking.  Select a default linkscript if
740 # none has been choosen above.
741 #
742
743 CPPFLAGS_vmlinux.lds := \
744         $(CFLAGS) \
745         -D"LOADADDR=$(load-y)" \
746         -D"JIFFIES=$(JIFFIES)" \
747         -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
748
749 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
750
751 libs-y                  += arch/mips/lib/
752 libs-$(CONFIG_32BIT)    += arch/mips/lib-32/
753 libs-$(CONFIG_64BIT)    += arch/mips/lib-64/
754
755 core-y                  += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
756
757 drivers-$(CONFIG_OPROFILE)      += arch/mips/oprofile/
758
759 ifdef CONFIG_LASAT
760 rom.bin rom.sw: vmlinux
761         $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
762 endif
763
764 #
765 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
766 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
767 # convert to ECOFF using elf2ecoff.
768 #
769 vmlinux.32: vmlinux
770         $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
771
772 #
773 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
774 # ELF files from 32-bit files by conversion.
775 #
776 vmlinux.64: vmlinux
777         $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
778
779 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
780
781 ifdef CONFIG_BOOT_ELF32
782 all:    $(vmlinux-32)
783 endif
784
785 ifdef CONFIG_BOOT_ELF64
786 all:    $(vmlinux-64)
787 endif
788
789 ifdef CONFIG_MIPS_ATLAS
790 all:    vmlinux.srec
791 endif
792
793 ifdef CONFIG_MIPS_MALTA
794 all:    vmlinux.srec
795 endif
796
797 ifdef CONFIG_MIPS_SEAD
798 all:    vmlinux.srec
799 endif
800
801 ifdef CONFIG_QEMU
802 all:    vmlinux.bin
803 endif
804
805 ifdef CONFIG_SNI_RM200_PCI
806 all:    vmlinux.ecoff
807 endif
808
809 vmlinux.bin: $(vmlinux-32)
810         +@$(call makeboot,$@)
811
812 vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
813         +@$(call makeboot,$@)
814
815 vmlinux.srec: $(vmlinux-32)
816         +@$(call makeboot,$@)
817
818 CLEAN_FILES += vmlinux.ecoff \
819                vmlinux.srec \
820                vmlinux.rm200.tmp \
821                vmlinux.rm200
822
823 archclean:
824         @$(MAKE) $(clean)=arch/mips/boot
825         @$(MAKE) $(clean)=arch/mips/lasat
826
827 CLEAN_FILES += vmlinux.32 \
828                vmlinux.64 \
829                vmlinux.ecoff