root/src/linux/rt2880/linux-2.6.23/arch/mips/Makefile

Revision 12433, 21.1 kB (checked in by BrainSlayer, 5 months ago)

fixes usb issues with some devices

Line 
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                += $(call cc-option,-msym32)
67 endif
68 endif
69
70 all-$(CONFIG_BOOT_ELF32)        := $(vmlinux-32)
71 all-$(CONFIG_BOOT_ELF64)        := $(vmlinux-64)
72
73 #
74 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
75 # code since it only slows down the whole thing.  At some point we might make
76 # use of global pointer optimizations but their use of $28 conflicts with
77 # the current pointer optimization.
78 #
79 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
80 # machines may also.  Since BFD is incredibly buggy with respect to
81 # crossformat linking we rely on the elf2ecoff tool for format conversion.
82 #
83 cflags-y                        += -G 0 -mno-abicalls -fno-pic -pipe
84 cflags-y                        += -msoft-float
85 LDFLAGS_vmlinux                 += -G 0 -static -n -nostdlib
86 MODFLAGS                        += -mno-long-calls
87
88 cflags-y += -ffreestanding
89
90 #
91 # We explicitly add the endianness specifier if needed, this allows
92 # to compile kernels with a toolchain for the other endianness. We
93 # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
94 # when fed the toolchain default!
95 #
96 # Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
97 # 2006-10-10 don't properly change the predefined symbols if -EB / -EL
98 # are used, so we kludge that here.  A bug has been filed at
99 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
100 #
101 undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
102 undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
103 predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
104 predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
105 cflags-$(CONFIG_CPU_BIG_ENDIAN)         += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
106 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)      += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
107
108 cflags-$(CONFIG_CPU_HAS_SMARTMIPS)      += $(call cc-option,-msmartmips)
109
110 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
111                                    -fno-omit-frame-pointer
112
113 #
114 # CPU-dependent compiler/assembler options for optimization.
115 #
116 cflags-$(CONFIG_CPU_R3000)      += -march=r3000
117 cflags-$(CONFIG_CPU_TX39XX)     += -march=r3900
118 cflags-$(CONFIG_CPU_R6000)      += -march=r6000 -Wa,--trap
119 cflags-$(CONFIG_CPU_R4300)      += -march=r4300 -Wa,--trap
120 cflags-$(CONFIG_CPU_VR41XX)     += -march=r4100 -Wa,--trap
121 cflags-$(CONFIG_CPU_R4X00)      += -march=r4600 -Wa,--trap
122 cflags-$(CONFIG_CPU_TX49XX)     += -march=r4600 -Wa,--trap
123 cflags-$(CONFIG_CPU_LOONGSON2)  += -march=r4600 -Wa,--trap
124 cflags-$(CONFIG_CPU_MIPS32_R1)  += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
125                         -Wa,-mips32 -Wa,--trap
126 cflags-$(CONFIG_CPU_MIPS32_R2)  += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
127                         -Wa,-mips32r2 -Wa,--trap
128 cflags-$(CONFIG_CPU_MIPS64_R1)  += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
129                         -Wa,-mips64 -Wa,--trap
130 cflags-$(CONFIG_CPU_MIPS64_R2)  += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
131                         -Wa,-mips64r2 -Wa,--trap
132 cflags-$(CONFIG_CPU_R5000)      += -march=r5000 -Wa,--trap
133 cflags-$(CONFIG_CPU_R5432)      += $(call cc-option,-march=r5400,-march=r5000) \
134                         -Wa,--trap
135 cflags-$(CONFIG_CPU_NEVADA)     += $(call cc-option,-march=rm5200,-march=r5000) \
136                         -Wa,--trap
137 cflags-$(CONFIG_CPU_RM7000)     += $(call cc-option,-march=rm7000,-march=r5000) \
138                         -Wa,--trap
139 cflags-$(CONFIG_CPU_RM9000)     += $(call cc-option,-march=rm9000,-march=r5000) \
140                         -Wa,--trap
141 cflags-$(CONFIG_CPU_SB1)        += $(call cc-option,-march=sb1,-march=r5000) \
142                         -Wa,--trap
143 cflags-$(CONFIG_CPU_R8000)      += -march=r8000 -Wa,--trap
144 cflags-$(CONFIG_CPU_R10000)     += $(call cc-option,-march=r10000,-march=r8000) \
145                         -Wa,--trap
146
147 ifdef CONFIG_CPU_SB1
148 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
149 MODFLAGS        += -msb1-pass1-workarounds
150 endif
151 endif
152
153 #
154 # Firmware support
155 #
156 libs-$(CONFIG_ARC)              += arch/mips/arc/
157 libs-$(CONFIG_SIBYTE_CFE)       += arch/mips/sibyte/cfe/
158
159 #
160 # Board-dependent options and extra files
161 #
162
163 #
164 # Ralink RT2880 board
165 #
166 core-$(CONFIG_RALINK_RT2880)    += arch/mips/rt2880/
167 cflags-$(CONFIG_RALINK_RT2880)  += -Iinclude/asm-mips/rt2880
168 load-$(CONFIG_RALINK_RT2880)    += 0x88000000
169
170 #
171 # Ralink RT2883 board
172 #
173 core-$(CONFIG_RALINK_RT2883)    += arch/mips/rt2880/
174 cflags-$(CONFIG_RALINK_RT2883)  += -Iinclude/asm-mips/rt2880
175 load-$(CONFIG_RALINK_RT2883)    += 0x80000000
176
177 #
178 # Ralink RT3052 board
179 #
180 core-$(CONFIG_RALINK_RT3052)    += arch/mips/rt2880/
181 cflags-$(CONFIG_RALINK_RT3052)  += -Iinclude/asm-mips/rt2880
182 load-$(CONFIG_RALINK_RT3052)    += 0x80000000
183
184 #
185 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
186 #
187 core-$(CONFIG_MACH_JAZZ)        += arch/mips/jazz/
188 cflags-$(CONFIG_MACH_JAZZ)      += -Iinclude/asm-mips/mach-jazz
189 load-$(CONFIG_MACH_JAZZ)        += 0xffffffff80080000
190
191 #
192 # Common Alchemy Au1x00 stuff
193 #
194 core-$(CONFIG_SOC_AU1X00)       += arch/mips/au1000/common/
195 cflags-$(CONFIG_SOC_AU1X00)     += -Iinclude/asm-mips/mach-au1x00
196
197 #
198 # AMD Alchemy Pb1000 eval board
199 #
200 libs-$(CONFIG_MIPS_PB1000)      += arch/mips/au1000/pb1000/
201 cflags-$(CONFIG_MIPS_PB1000)    += -Iinclude/asm-mips/mach-pb1x00
202 load-$(CONFIG_MIPS_PB1000)      += 0xffffffff80100000
203
204 #
205 # AMD Alchemy Pb1100 eval board
206 #
207 libs-$(CONFIG_MIPS_PB1100)      += arch/mips/au1000/pb1100/
208 cflags-$(CONFIG_MIPS_PB1100)    += -Iinclude/asm-mips/mach-pb1x00
209 load-$(CONFIG_MIPS_PB1100)      += 0xffffffff80100000
210
211 #
212 # AMD Alchemy Pb1500 eval board
213 #
214 libs-$(CONFIG_MIPS_PB1500)      += arch/mips/au1000/pb1500/
215 cflags-$(CONFIG_MIPS_PB1500)    += -Iinclude/asm-mips/mach-pb1x00
216 load-$(CONFIG_MIPS_PB1500)      += 0xffffffff80100000
217
218 #
219 # AMD Alchemy Pb1550 eval board
220 #
221 libs-$(CONFIG_MIPS_PB1550)      += arch/mips/au1000/pb1550/
222 cflags-$(CONFIG_MIPS_PB1550)    += -Iinclude/asm-mips/mach-pb1x00
223 load-$(CONFIG_MIPS_PB1550)      += 0xffffffff80100000
224
225 #
226 # AMD Alchemy Pb1200 eval board
227 #
228 libs-$(CONFIG_MIPS_PB1200)      += arch/mips/au1000/pb1200/
229 cflags-$(CONFIG_MIPS_PB1200)    += -Iinclude/asm-mips/mach-pb1x00
230 load-$(CONFIG_MIPS_PB1200)      += 0xffffffff80100000
231
232 #
233 # AMD Alchemy Db1000 eval board
234 #
235 libs-$(CONFIG_MIPS_DB1000)      += arch/mips/au1000/db1x00/
236 cflags-$(CONFIG_MIPS_DB1000)    += -Iinclude/asm-mips/mach-db1x00
237 load-$(CONFIG_MIPS_DB1000)      += 0xffffffff80100000
238
239 #
240 # AMD Alchemy Db1100 eval board
241 #
242 libs-$(CONFIG_MIPS_DB1100)      += arch/mips/au1000/db1x00/
243 cflags-$(CONFIG_MIPS_DB1100)    += -Iinclude/asm-mips/mach-db1x00
244 load-$(CONFIG_MIPS_DB1100)      += 0xffffffff80100000
245
246 #
247 # AMD Alchemy Db1500 eval board
248 #
249 libs-$(CONFIG_MIPS_DB1500)      += arch/mips/au1000/db1x00/
250 cflags-$(CONFIG_MIPS_DB1500)    += -Iinclude/asm-mips/mach-db1x00
251 load-$(CONFIG_MIPS_DB1500)      += 0xffffffff80100000
252
253 #
254 # AMD Alchemy Db1550 eval board
255 #
256 libs-$(CONFIG_MIPS_DB1550)      += arch/mips/au1000/db1x00/
257 cflags-$(CONFIG_MIPS_DB1550)    += -Iinclude/asm-mips/mach-db1x00
258 load-$(CONFIG_MIPS_DB1550)      += 0xffffffff80100000
259
260 #
261 # AMD Alchemy Db1200 eval board
262 #
263 libs-$(CONFIG_MIPS_DB1200)      += arch/mips/au1000/pb1200/
264 cflags-$(CONFIG_MIPS_DB1200)    += -Iinclude/asm-mips/mach-db1x00
265 load-$(CONFIG_MIPS_DB1200)      += 0xffffffff80100000
266
267 #
268 # AMD Alchemy Bosporus eval board
269 #
270 libs-$(CONFIG_MIPS_BOSPORUS)    += arch/mips/au1000/db1x00/
271 cflags-$(CONFIG_MIPS_BOSPORUS)  += -Iinclude/asm-mips/mach-db1x00
272 load-$(CONFIG_MIPS_BOSPORUS)    += 0xffffffff80100000
273
274 #
275 # AMD Alchemy Mirage eval board
276 #
277 libs-$(CONFIG_MIPS_MIRAGE)      += arch/mips/au1000/db1x00/
278 cflags-$(CONFIG_MIPS_MIRAGE)    += -Iinclude/asm-mips/mach-db1x00
279 load-$(CONFIG_MIPS_MIRAGE)      += 0xffffffff80100000
280
281 #
282 # 4G-Systems eval board
283 #
284 libs-$(CONFIG_MIPS_MTX1)        += arch/mips/au1000/mtx-1/
285 load-$(CONFIG_MIPS_MTX1)        += 0xffffffff80100000
286
287 #
288 # MyCable eval board
289 #
290 libs-$(CONFIG_MIPS_XXS1500)     += arch/mips/au1000/xxs1500/
291 load-$(CONFIG_MIPS_XXS1500)     += 0xffffffff80100000
292
293 # Atheros AR5312/AR2312 WiSoC
294 #
295 core-$(CONFIG_ATHEROS)          += arch/mips/atheros/
296 cflags-$(CONFIG_ATHEROS)        += -Iinclude/asm-mips/mach-atheros
297 load-$(CONFIG_ATHEROS)          += 0xffffffff80041000
298 #load-$(CONFIG_ATHEROS)         += 0xffffffff80000000
299 #
300 # Cobalt Server
301 #
302 core-$(CONFIG_MIPS_COBALT)      += arch/mips/cobalt/
303 cflags-$(CONFIG_MIPS_COBALT)    += -Iinclude/asm-mips/mach-cobalt
304 load-$(CONFIG_MIPS_COBALT)      += 0xffffffff80080000
305
306 #
307 # DECstation family
308 #
309 core-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/
310 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
311 libs-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/prom/
312 load-$(CONFIG_MACH_DECSTATION)  += 0xffffffff80040000
313 CLEAN_FILES                     += drivers/tc/lk201-map.c
314
315 #
316 # Wind River PPMC Board (4KC + GT64120)
317 #
318 core-$(CONFIG_WR_PPMC)          += arch/mips/gt64120/wrppmc/
319 cflags-$(CONFIG_WR_PPMC)                += -Iinclude/asm-mips/mach-wrppmc
320 load-$(CONFIG_WR_PPMC)          += 0xffffffff80100000
321
322 #
323 # lemote fulong mini-PC board
324 #
325 core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/
326 load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000
327 cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote
328
329 #
330 # For all MIPS, Inc. eval boards
331 #
332 core-$(CONFIG_MIPS_BOARDS_GEN)  += arch/mips/mips-boards/generic/
333
334 #
335 # MIPS Atlas board
336 #
337 core-$(CONFIG_MIPS_ATLAS)       += arch/mips/mips-boards/atlas/
338 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-atlas
339 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-mips
340 load-$(CONFIG_MIPS_ATLAS)       += 0xffffffff80100000
341 all-$(CONFIG_MIPS_ATLAS)        := vmlinux.srec
342
343 #
344 # MIPS Malta board
345 #
346 core-$(CONFIG_MIPS_MALTA)       += arch/mips/mips-boards/malta/
347 cflags-$(CONFIG_MIPS_MALTA)     += -Iinclude/asm-mips/mach-mips
348 load-$(CONFIG_MIPS_MALTA)       += 0xffffffff80100000
349 all-$(CONFIG_MIPS_MALTA)        := vmlinux.srec
350
351 #
352 # MIPS SEAD board
353 #
354 core-$(CONFIG_MIPS_SEAD)        += arch/mips/mips-boards/sead/
355 cflags-$(CONFIG_MIPS_SEAD)      += -Iinclude/asm-mips/mach-mips
356 load-$(CONFIG_MIPS_SEAD)        += 0xffffffff80100000
357 all-$(CONFIG_MIPS_SEAD)         := vmlinux.srec
358
359 #
360 # MIPS SIM
361 #
362 core-$(CONFIG_MIPS_SIM)         += arch/mips/mipssim/
363 cflags-$(CONFIG_MIPS_SIM)       += -Iinclude/asm-mips/mach-mipssim
364 load-$(CONFIG_MIPS_SIM)         += 0x80100000
365
366 #
367 # PMC-Sierra MSP SOCs
368 #
369 core-$(CONFIG_PMC_MSP)          += arch/mips/pmc-sierra/msp71xx/
370 cflags-$(CONFIG_PMC_MSP)        += -Iinclude/asm-mips/pmc-sierra/msp71xx \
371                                         -mno-branch-likely
372 load-$(CONFIG_PMC_MSP)          += 0xffffffff80100000
373
374 #
375 # PMC-Sierra Yosemite
376 #
377 core-$(CONFIG_PMC_YOSEMITE)     += arch/mips/pmc-sierra/yosemite/
378 cflags-$(CONFIG_PMC_YOSEMITE)   += -Iinclude/asm-mips/mach-yosemite
379 load-$(CONFIG_PMC_YOSEMITE)     += 0xffffffff80100000
380
381 #
382 # Qemu simulating MIPS32 4Kc
383 #
384 core-$(CONFIG_QEMU)             += arch/mips/qemu/
385 cflags-$(CONFIG_QEMU)           += -Iinclude/asm-mips/mach-qemu
386 load-$(CONFIG_QEMU)             += 0xffffffff80010000
387 all-$(CONFIG_QEMU)              := vmlinux.bin
388
389 #
390 # Basler eXcite
391 #
392 core-$(CONFIG_BASLER_EXCITE)    += arch/mips/basler/excite/
393 cflags-$(CONFIG_BASLER_EXCITE)  += -Iinclude/asm-mips/mach-excite
394 load-$(CONFIG_BASLER_EXCITE)    += 0x80100000
395
396 #
397 # Common VR41xx
398 #
399 core-$(CONFIG_MACH_VR41XX)      += arch/mips/vr41xx/common/
400 cflags-$(CONFIG_MACH_VR41XX)    += -Iinclude/asm-mips/mach-vr41xx
401
402 #
403 # NEC VR4133
404 #
405 core-$(CONFIG_NEC_CMBVR4133)    += arch/mips/vr41xx/nec-cmbvr4133/
406 load-$(CONFIG_NEC_CMBVR4133)    += 0xffffffff80100000
407
408 #
409 # ZAO Networks Capcella (VR4131)
410 #
411 load-$(CONFIG_ZAO_CAPCELLA)     += 0xffffffff80000000
412
413 #
414 # Victor MP-C303/304 (VR4122)
415 #
416 load-$(CONFIG_VICTOR_MPC30X)    += 0xffffffff80001000
417
418 #
419 # IBM WorkPad z50 (VR4121)
420 #
421 core-$(CONFIG_IBM_WORKPAD)      += arch/mips/vr41xx/ibm-workpad/
422 load-$(CONFIG_IBM_WORKPAD)      += 0xffffffff80004000
423
424 #
425 # CASIO CASSIPEIA E-55/65 (VR4111)
426 #
427 core-$(CONFIG_CASIO_E55)        += arch/mips/vr41xx/casio-e55/
428 load-$(CONFIG_CASIO_E55)        += 0xffffffff80004000
429
430 #
431 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
432 #
433 load-$(CONFIG_TANBAC_TB022X)    += 0xffffffff80000000
434
435 #
436 # Common Philips PNX8550
437 #
438 core-$(CONFIG_SOC_PNX8550)      += arch/mips/philips/pnx8550/common/
439 cflags-$(CONFIG_SOC_PNX8550)    += -Iinclude/asm-mips/mach-pnx8550
440
441 #
442 # Philips PNX8550 JBS board
443 #
444 libs-$(CONFIG_PNX8550_JBS)      += arch/mips/philips/pnx8550/jbs/
445 #cflags-$(CONFIG_PNX8550_JBS)   += -Iinclude/asm-mips/mach-pnx8550
446 load-$(CONFIG_PNX8550_JBS)      += 0xffffffff80060000
447
448 # Philips PNX8550 STB810 board
449 #
450 libs-$(CONFIG_PNX8550_STB810)   += arch/mips/philips/pnx8550/stb810/
451 load-$(CONFIG_PNX8550_STB810)   += 0xffffffff80060000
452
453 # NEC EMMA2RH boards
454 #
455 core-$(CONFIG_EMMA2RH)          += arch/mips/emma2rh/common/
456 cflags-$(CONFIG_EMMA2RH)        += -Iinclude/asm-mips/mach-emma2rh
457
458 # NEC EMMA2RH Mark-eins
459 core-$(CONFIG_MARKEINS)         += arch/mips/emma2rh/markeins/
460 load-$(CONFIG_MARKEINS)         += 0xffffffff88100000
461
462 #
463 # SGI IP22 (Indy/Indigo2)
464 #
465 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
466 # symmon, 0xffffffff80002000 for production kernels.  Note that the value must
467 # be aligned to a multiple of the kernel stack size or the handling of the
468 # current variable will break so for 64-bit kernels we have to raise the start
469 # address by 8kb.
470 #
471 core-$(CONFIG_SGI_IP22)         += arch/mips/sgi-ip22/
472 cflags-$(CONFIG_SGI_IP22)       += -Iinclude/asm-mips/mach-ip22
473 ifdef CONFIG_32BIT
474 load-$(CONFIG_SGI_IP22)         += 0xffffffff88002000
475 endif
476 ifdef CONFIG_64BIT
477 load-$(CONFIG_SGI_IP22)         += 0xffffffff88004000
478 endif
479
480 #
481 # SGI-IP27 (Origin200/2000)
482 #
483 # Set the load address to >= 0xc000000000300000 if you want to leave space for
484 # symmon, 0xc00000000001c000 for production kernels.  Note that the value must
485 # be 16kb aligned or the handling of the current variable will break.
486 #
487 ifdef CONFIG_SGI_IP27
488 core-$(CONFIG_SGI_IP27)         += arch/mips/sgi-ip27/
489 cflags-$(CONFIG_SGI_IP27)       += -Iinclude/asm-mips/mach-ip27
490 ifdef CONFIG_MAPPED_KERNEL
491 load-$(CONFIG_SGI_IP27)         += 0xc00000004001c000
492 OBJCOPYFLAGS                    := --change-addresses=0x3fffffff80000000
493 dataoffset-$(CONFIG_SGI_IP27)   += 0x01000000
494 else
495 load-$(CONFIG_SGI_IP27)         += 0xa80000000001c000
496 OBJCOPYFLAGS                    := --change-addresses=0x57ffffff80000000
497 endif
498 endif
499
500 #
501 # SGI-IP32 (O2)
502 #
503 # Set the load address to >= 80069000 if you want to leave space for symmon,
504 # 0xffffffff80004000 for production kernels.  Note that the value must be aligned to
505 # a multiple of the kernel stack size or the handling of the current variable
506 # will break.
507 #
508 core-$(CONFIG_SGI_IP32)         += arch/mips/sgi-ip32/
509 cflags-$(CONFIG_SGI_IP32)       += -Iinclude/asm-mips/mach-ip32
510 load-$(CONFIG_SGI_IP32)         += 0xffffffff80004000
511
512 #
513 # Sibyte SB1250/BCM1480 SOC
514 #
515 # This is a LIB so that it links at the end, and initcalls are later
516 # the sequence; but it is built as an object so that modules don't get
517 # removed (as happens, even if they have __initcall/module_init)
518 #
519 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/sb1250/
520 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/common/
521 cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
522                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
523
524 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/sb1250/
525 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/common/
526 cflags-$(CONFIG_SIBYTE_SB1250)  += -Iinclude/asm-mips/mach-sibyte \
527                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
528
529 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/bcm1480/
530 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/common/
531 cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
532                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
533
534 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/bcm1480/
535 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/common/
536 cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
537                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
538
539 #
540 # Sibyte BCM91120x (Carmel) board
541 # Sibyte BCM91120C (CRhine) board
542 # Sibyte BCM91125C (CRhone) board
543 # Sibyte BCM91125E (Rhone) board
544 # Sibyte SWARM board
545 # Sibyte BCM91x80 (BigSur) board
546 #
547 libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
548 load-$(CONFIG_SIBYTE_CARMEL)    := 0xffffffff80100000
549 libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
550 load-$(CONFIG_SIBYTE_CRHINE)    := 0xffffffff80100000
551 libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
552 load-$(CONFIG_SIBYTE_CRHONE)    := 0xffffffff80100000
553 libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
554 load-$(CONFIG_SIBYTE_RHONE)     := 0xffffffff80100000
555 libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
556 load-$(CONFIG_SIBYTE_SENTOSA)   := 0xffffffff80100000
557 libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
558 load-$(CONFIG_SIBYTE_SWARM)     := 0xffffffff80100000
559 libs-$(CONFIG_SIBYTE_BIGSUR)    += arch/mips/sibyte/swarm/
560 load-$(CONFIG_SIBYTE_BIGSUR)    := 0xffffffff80100000
561
562 #
563 # SNI RM
564 #
565 core-$(CONFIG_SNI_RM)           += arch/mips/sni/
566 cflags-$(CONFIG_SNI_RM)         += -Iinclude/asm-mips/mach-rm
567 load-$(CONFIG_SNI_RM)           += 0xffffffff80600000
568 all-$(CONFIG_SNI_RM)            := vmlinux.ecoff
569
570 #
571 # Toshiba JMR-TX3927 board
572 #
573 core-$(CONFIG_TOSHIBA_JMR3927)  += arch/mips/jmr3927/rbhma3100/ \
574                                    arch/mips/jmr3927/common/
575 cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
576 load-$(CONFIG_TOSHIBA_JMR3927)  += 0xffffffff80050000
577
578 #
579 # Toshiba RBTX4927 board or
580 # Toshiba RBTX4937 board
581 #
582 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
583 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
584 cflags-$(CONFIG_TOSHIBA_RBTX4927) += -Iinclude/asm-mips/mach-tx49xx
585 load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
586
587 #
588 # Toshiba RBTX4938 board
589 #
590 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
591 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
592 cflags-$(CONFIG_TOSHIBA_RBTX4938) += -Iinclude/asm-mips/mach-tx49xx
593 load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
594
595 cflags-y                        += -Iinclude/asm-mips/mach-generic
596 drivers-$(CONFIG_PCI)           += arch/mips/pci/
597
598 ifdef CONFIG_32BIT
599 ifdef CONFIG_CPU_LITTLE_ENDIAN
600 JIFFIES                 = jiffies_64
601 else
602 JIFFIES                 = jiffies_64 + 4
603 endif
604 else
605 JIFFIES                 = jiffies_64
606 endif
607
608 AFLAGS          += $(cflags-y)
609 CFLAGS          += $(cflags-y) \
610                         -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
611
612 LDFLAGS                 += -m $(ld-emul)
613
614 ifdef CONFIG_MIPS
615 CHECKFLAGS += $(shell $(CC) $(CFLAGS) -dM -E -xc /dev/null | \
616         egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
617         sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
618 ifdef CONFIG_64BIT
619 CHECKFLAGS              += -m64
620 endif
621 endif
622
623 OBJCOPYFLAGS            += --remove-section=.reginfo
624
625 #
626 # Choosing incompatible machines durings configuration will result in
627 # error messages during linking.  Select a default linkscript if
628 # none has been choosen above.
629 #
630
631 CPPFLAGS_vmlinux.lds := \
632         $(CFLAGS) \
633         -D"LOADADDR=$(load-y)" \
634         -D"JIFFIES=$(JIFFIES)" \
635         -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
636
637 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
638
639 libs-y                  += arch/mips/lib/
640
641 core-y                  += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
642
643 drivers-$(CONFIG_OPROFILE)      += arch/mips/oprofile/
644
645 #
646 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
647 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
648 # convert to ECOFF using elf2ecoff.
649 #
650 vmlinux.32: vmlinux
651         $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
652
653 ifdef CONFIG_RALINK_RT2880
654 #error zImage rImage
655 zImage rImage: vmlinux $(TOPDIR)/.config
656         $(Q)$(MAKE) $(build)=arch/mips/rt2880/boot $@
657 endif
658
659 ifdef CONFIG_RALINK_RT3052
660 #error zImage rImage
661 zImage rImage: vmlinux $(TOPDIR)/.config
662         $(Q)$(MAKE) $(build)=arch/mips/rt2880/boot $@
663 endif
664
665 #
666 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
667 # ELF files from 32-bit files by conversion.
668 #
669 vmlinux.64: vmlinux
670         $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
671
672 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
673
674 all:    $(all-y)
675
676 vmlinux.bin: $(vmlinux-32)
677         +@$(call makeboot,$@)
678
679 vmlinux.ecoff: $(vmlinux-32)
680         +@$(call makeboot,$@)
681
682 vmlinux.srec: $(vmlinux-32)
683         +@$(call makeboot,$@)
684
685 zImage: $(vmlinux-32)
686         +@$(call makeboot,zImage)
687
688
689 CLEAN_FILES += vmlinux.ecoff \
690                vmlinux.srec
691
692 archprepare:
693 ifdef CONFIG_MIPS32_N32
694         @echo '  Checking missing-syscalls for N32'
695         $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
696 endif
697 ifdef CONFIG_MIPS32_O32
698         @echo '  Checking missing-syscalls for O32'
699         $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
700 endif
701
702 archclean:
703         @$(MAKE) $(clean)=arch/mips/boot
704
705 define archhelp
706         echo '  vmlinux.ecoff        - ECOFF boot image'
707         echo '  vmlinux.bin          - Raw binary boot image'
708         echo '  vmlinux.srec         - SREC boot image'
709         echo
710         echo '  These will be default as apropriate for a configured platform.'
711 endef
712
713 CLEAN_FILES += vmlinux.32 \
714                vmlinux.64 \
715                vmlinux.ecoff
Note: See TracBrowser for help on using the browser.