Commit | Line | Data |
---|---|---|
1da177e4 LT |
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 | ||
1da177e4 LT |
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 | ||
875d43e7 | 36 | ifdef CONFIG_32BIT |
1da177e4 LT |
37 | tool-prefix = $(32bit-tool-prefix) |
38 | UTS_MACHINE := mips | |
39 | endif | |
875d43e7 | 40 | ifdef CONFIG_64BIT |
1da177e4 LT |
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 | ||
8145095c | 49 | ifdef CONFIG_32BIT |
1da177e4 LT |
50 | ld-emul = $(32bit-emul) |
51 | vmlinux-32 = vmlinux | |
52 | vmlinux-64 = vmlinux.64 | |
59b3e8e9 RB |
53 | |
54 | cflags-y += -mabi=32 | |
8145095c | 55 | endif |
1da177e4 | 56 | |
8145095c | 57 | ifdef CONFIG_64BIT |
8145095c RB |
58 | ld-emul = $(64bit-emul) |
59 | vmlinux-32 = vmlinux.32 | |
60 | vmlinux-64 = vmlinux | |
61 | ||
59b3e8e9 | 62 | cflags-y += -mabi=64 |
1da177e4 LT |
63 | endif |
64 | ||
8496b401 RB |
65 | all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32) |
66 | all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64) | |
59b3e8e9 | 67 | |
1da177e4 LT |
68 | # |
69 | # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel | |
70 | # code since it only slows down the whole thing. At some point we might make | |
71 | # use of global pointer optimizations but their use of $28 conflicts with | |
72 | # the current pointer optimization. | |
73 | # | |
74 | # The DECStation requires an ECOFF kernel for remote booting, other MIPS | |
75 | # machines may also. Since BFD is incredibly buggy with respect to | |
76 | # crossformat linking we rely on the elf2ecoff tool for format conversion. | |
77 | # | |
1da177e4 | 78 | cflags-y += -G 0 -mno-abicalls -fno-pic -pipe |
6218cf44 | 79 | cflags-y += -msoft-float |
9f83d839 | 80 | LDFLAGS_vmlinux += -G 0 -static -n -nostdlib |
1da177e4 LT |
81 | MODFLAGS += -mlong-calls |
82 | ||
72fbfb26 RB |
83 | cflags-y += -ffreestanding |
84 | ||
f425a6dc TS |
85 | # |
86 | # We explicitly add the endianness specifier if needed, this allows | |
87 | # to compile kernels with a toolchain for the other endianness. We | |
88 | # carefully avoid to add it redundantly because gcc 3.3/3.4 complains | |
89 | # when fed the toolchain default! | |
90 | # | |
f9405412 | 91 | # Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of |
59c51591 | 92 | # 2006-10-10 don't properly change the predefined symbols if -EB / -EL |
f9405412 RB |
93 | # are used, so we kludge that here. A bug has been filed at |
94 | # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413. | |
95 | # | |
96 | undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__ | |
97 | undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__ | |
98 | predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__ | |
99 | predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__ | |
100 | cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be)) | |
101 | cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le)) | |
f425a6dc | 102 | |
9693a853 FBH |
103 | cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips) |
104 | ||
9007c9a2 RB |
105 | cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \ |
106 | -fno-omit-frame-pointer | |
1da177e4 | 107 | |
1da177e4 LT |
108 | # |
109 | # CPU-dependent compiler/assembler options for optimization. | |
110 | # | |
59b3e8e9 RB |
111 | cflags-$(CONFIG_CPU_R3000) += -march=r3000 |
112 | cflags-$(CONFIG_CPU_TX39XX) += -march=r3900 | |
113 | cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap | |
114 | cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap | |
115 | cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap | |
116 | cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap | |
117 | cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap | |
2a21c730 | 118 | cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap |
9200c0b2 | 119 | cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
59b3e8e9 | 120 | -Wa,-mips32 -Wa,--trap |
9200c0b2 | 121 | cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
59b3e8e9 | 122 | -Wa,-mips32r2 -Wa,--trap |
9200c0b2 | 123 | cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ |
59b3e8e9 | 124 | -Wa,-mips64 -Wa,--trap |
9200c0b2 | 125 | cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ |
59b3e8e9 RB |
126 | -Wa,-mips64r2 -Wa,--trap |
127 | cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap | |
c9e321e0 | 128 | cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \ |
1da177e4 | 129 | -Wa,--trap |
c9e321e0 | 130 | cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \ |
1da177e4 | 131 | -Wa,--trap |
59b3e8e9 | 132 | cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \ |
1da177e4 | 133 | -Wa,--trap |
59b3e8e9 | 134 | cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \ |
1da177e4 | 135 | -Wa,--trap |
59b3e8e9 | 136 | cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \ |
1da177e4 | 137 | -Wa,--trap |
59b3e8e9 RB |
138 | cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap |
139 | cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \ | |
1da177e4 LT |
140 | -Wa,--trap |
141 | ||
142 | ifdef CONFIG_CPU_SB1 | |
143 | ifdef CONFIG_SB1_PASS_1_WORKAROUNDS | |
144 | MODFLAGS += -msb1-pass1-workarounds | |
145 | endif | |
146 | endif | |
147 | ||
148 | # | |
149 | # Firmware support | |
150 | # | |
2f56cfdd | 151 | libs-$(CONFIG_ARC) += arch/mips/fw/arc/ |
df78b5c8 | 152 | libs-$(CONFIG_CFE) += arch/mips/fw/cfe/ |
1da177e4 LT |
153 | libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/ |
154 | ||
155 | # | |
156 | # Board-dependent options and extra files | |
157 | # | |
158 | ||
159 | # | |
160 | # Acer PICA 61, Mips Magnum 4000 and Olivetti M700. | |
161 | # | |
162 | core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/ | |
163 | cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz | |
164 | load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000 | |
165 | ||
166 | # | |
167 | # Common Alchemy Au1x00 stuff | |
168 | # | |
169 | core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/ | |
170 | cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00 | |
171 | ||
172 | # | |
173 | # AMD Alchemy Pb1000 eval board | |
174 | # | |
175 | libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/ | |
176 | cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00 | |
177 | load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000 | |
178 | ||
179 | # | |
180 | # AMD Alchemy Pb1100 eval board | |
181 | # | |
182 | libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/ | |
183 | cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00 | |
184 | load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000 | |
185 | ||
186 | # | |
187 | # AMD Alchemy Pb1500 eval board | |
188 | # | |
189 | libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/ | |
190 | cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00 | |
191 | load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000 | |
192 | ||
193 | # | |
194 | # AMD Alchemy Pb1550 eval board | |
195 | # | |
196 | libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/ | |
197 | cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00 | |
198 | load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000 | |
199 | ||
e3ad1c23 PP |
200 | # |
201 | # AMD Alchemy Pb1200 eval board | |
202 | # | |
203 | libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/ | |
204 | cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00 | |
205 | load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000 | |
206 | ||
1da177e4 LT |
207 | # |
208 | # AMD Alchemy Db1000 eval board | |
209 | # | |
210 | libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/ | |
211 | cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00 | |
212 | load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000 | |
213 | ||
214 | # | |
215 | # AMD Alchemy Db1100 eval board | |
216 | # | |
217 | libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/ | |
218 | cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00 | |
219 | load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000 | |
220 | ||
221 | # | |
222 | # AMD Alchemy Db1500 eval board | |
223 | # | |
224 | libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/ | |
225 | cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00 | |
226 | load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000 | |
227 | ||
228 | # | |
229 | # AMD Alchemy Db1550 eval board | |
230 | # | |
231 | libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/ | |
232 | cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00 | |
233 | load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000 | |
234 | ||
e3ad1c23 PP |
235 | # |
236 | # AMD Alchemy Db1200 eval board | |
237 | # | |
238 | libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/ | |
239 | cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00 | |
240 | load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000 | |
241 | ||
1da177e4 LT |
242 | # |
243 | # AMD Alchemy Bosporus eval board | |
244 | # | |
245 | libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/ | |
246 | cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00 | |
247 | load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000 | |
248 | ||
249 | # | |
250 | # AMD Alchemy Mirage eval board | |
251 | # | |
252 | libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/ | |
253 | cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00 | |
254 | load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000 | |
255 | ||
256 | # | |
257 | # 4G-Systems eval board | |
258 | # | |
259 | libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/ | |
260 | load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000 | |
261 | ||
262 | # | |
263 | # MyCable eval board | |
264 | # | |
265 | libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/ | |
266 | load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000 | |
267 | ||
268 | # | |
269 | # Cobalt Server | |
270 | # | |
271 | core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/ | |
11ed6d5b | 272 | cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt |
1da177e4 LT |
273 | load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000 |
274 | ||
275 | # | |
276 | # DECstation family | |
277 | # | |
278 | core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/ | |
279 | cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec | |
280 | libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/ | |
281 | load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000 | |
282 | CLEAN_FILES += drivers/tc/lk201-map.c | |
283 | ||
a240a469 MZ |
284 | # |
285 | # Wind River PPMC Board (4KC + GT64120) | |
286 | # | |
287 | core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/ | |
288 | cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc | |
289 | load-$(CONFIG_WR_PPMC) += 0xffffffff80100000 | |
290 | ||
42d226c7 ST |
291 | # |
292 | # lemote fulong mini-PC board | |
293 | # | |
294 | core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/ | |
295 | load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000 | |
296 | cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote | |
297 | ||
1da177e4 LT |
298 | # |
299 | # For all MIPS, Inc. eval boards | |
300 | # | |
301 | core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/ | |
302 | ||
303 | # | |
304 | # MIPS Atlas board | |
305 | # | |
306 | core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/ | |
307 | cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas | |
308 | cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips | |
309 | load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000 | |
8496b401 | 310 | all-$(CONFIG_MIPS_ATLAS) := vmlinux.srec |
1da177e4 LT |
311 | |
312 | # | |
313 | # MIPS Malta board | |
314 | # | |
315 | core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/ | |
316 | cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips | |
317 | load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000 | |
8496b401 | 318 | all-$(CONFIG_MIPS_MALTA) := vmlinux.srec |
1da177e4 LT |
319 | |
320 | # | |
321 | # MIPS SEAD board | |
322 | # | |
323 | core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/ | |
09f451bf | 324 | cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips |
1da177e4 | 325 | load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000 |
8496b401 | 326 | all-$(CONFIG_MIPS_SEAD) := vmlinux.srec |
1da177e4 | 327 | |
c78cbf49 RB |
328 | # |
329 | # MIPS SIM | |
330 | # | |
f6e2373a | 331 | core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/ |
9a0f3b73 | 332 | cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-mipssim |
c78cbf49 RB |
333 | load-$(CONFIG_MIPS_SIM) += 0x80100000 |
334 | ||
9267a30d MSJ |
335 | # |
336 | # PMC-Sierra MSP SOCs | |
337 | # | |
338 | core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/ | |
339 | cflags-$(CONFIG_PMC_MSP) += -Iinclude/asm-mips/pmc-sierra/msp71xx \ | |
340 | -mno-branch-likely | |
341 | load-$(CONFIG_PMC_MSP) += 0xffffffff80100000 | |
342 | ||
1da177e4 LT |
343 | # |
344 | # PMC-Sierra Yosemite | |
345 | # | |
346 | core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/ | |
347 | cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite | |
348 | load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000 | |
349 | ||
14cd8015 | 350 | # |
07119621 RB |
351 | # Qemu simulating MIPS32 4Kc |
352 | # | |
353 | core-$(CONFIG_QEMU) += arch/mips/qemu/ | |
354 | cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu | |
355 | load-$(CONFIG_QEMU) += 0xffffffff80010000 | |
8496b401 | 356 | all-$(CONFIG_QEMU) := vmlinux.bin |
07119621 | 357 | |
35189fad RB |
358 | # |
359 | # Basler eXcite | |
360 | # | |
361 | core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/ | |
362 | cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite | |
363 | load-$(CONFIG_BASLER_EXCITE) += 0x80100000 | |
364 | ||
1f21d2bd BM |
365 | # |
366 | # LASAT platforms | |
367 | # | |
368 | core-$(CONFIG_LASAT) += arch/mips/lasat/ | |
369 | cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat | |
370 | load-$(CONFIG_LASAT) += 0xffffffff80000000 | |
371 | ||
1da177e4 LT |
372 | # |
373 | # Common VR41xx | |
374 | # | |
375 | core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/ | |
376 | cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx | |
377 | ||
378 | # | |
379 | # NEC VR4133 | |
380 | # | |
381 | core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/ | |
382 | load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000 | |
383 | ||
384 | # | |
385 | # ZAO Networks Capcella (VR4131) | |
386 | # | |
1da177e4 LT |
387 | load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000 |
388 | ||
389 | # | |
390 | # Victor MP-C303/304 (VR4122) | |
391 | # | |
1da177e4 LT |
392 | load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000 |
393 | ||
394 | # | |
395 | # IBM WorkPad z50 (VR4121) | |
396 | # | |
397 | core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/ | |
398 | load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000 | |
399 | ||
400 | # | |
401 | # CASIO CASSIPEIA E-55/65 (VR4111) | |
402 | # | |
403 | core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/ | |
404 | load-$(CONFIG_CASIO_E55) += 0xffffffff80004000 | |
405 | ||
406 | # | |
63b799f9 | 407 | # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131) |
1da177e4 | 408 | # |
63b799f9 | 409 | load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000 |
1da177e4 | 410 | |
bdf21b18 PP |
411 | # |
412 | # Common Philips PNX8550 | |
413 | # | |
414 | core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/ | |
415 | cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550 | |
416 | ||
417 | # | |
418 | # Philips PNX8550 JBS board | |
419 | # | |
420 | libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/ | |
421 | #cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550 | |
422 | load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000 | |
423 | ||
f0647a52 VW |
424 | # Philips PNX8550 STB810 board |
425 | # | |
426 | libs-$(CONFIG_PNX8550_STB810) += arch/mips/philips/pnx8550/stb810/ | |
427 | load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000 | |
428 | ||
355c471f | 429 | # NEC EMMA2RH boards |
430 | # | |
431 | core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/ | |
432 | cflags-$(CONFIG_EMMA2RH) += -Iinclude/asm-mips/mach-emma2rh | |
433 | ||
434 | # NEC EMMA2RH Mark-eins | |
435 | core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/ | |
436 | load-$(CONFIG_MARKEINS) += 0xffffffff88100000 | |
437 | ||
1da177e4 LT |
438 | # |
439 | # SGI IP22 (Indy/Indigo2) | |
440 | # | |
441 | # Set the load address to >= 0xffffffff88069000 if you want to leave space for | |
442 | # symmon, 0xffffffff80002000 for production kernels. Note that the value must | |
443 | # be aligned to a multiple of the kernel stack size or the handling of the | |
444 | # current variable will break so for 64-bit kernels we have to raise the start | |
445 | # address by 8kb. | |
446 | # | |
447 | core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/ | |
448 | cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22 | |
875d43e7 | 449 | ifdef CONFIG_32BIT |
1da177e4 LT |
450 | load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 |
451 | endif | |
875d43e7 | 452 | ifdef CONFIG_64BIT |
1da177e4 LT |
453 | load-$(CONFIG_SGI_IP22) += 0xffffffff88004000 |
454 | endif | |
455 | ||
456 | # | |
457 | # SGI-IP27 (Origin200/2000) | |
458 | # | |
459 | # Set the load address to >= 0xc000000000300000 if you want to leave space for | |
460 | # symmon, 0xc00000000001c000 for production kernels. Note that the value must | |
461 | # be 16kb aligned or the handling of the current variable will break. | |
462 | # | |
463 | ifdef CONFIG_SGI_IP27 | |
464 | core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/ | |
465 | cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27 | |
1da177e4 LT |
466 | ifdef CONFIG_MAPPED_KERNEL |
467 | load-$(CONFIG_SGI_IP27) += 0xc00000004001c000 | |
468 | OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000 | |
469 | dataoffset-$(CONFIG_SGI_IP27) += 0x01000000 | |
470 | else | |
471 | load-$(CONFIG_SGI_IP27) += 0xa80000000001c000 | |
472 | OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000 | |
473 | endif | |
1da177e4 LT |
474 | endif |
475 | ||
476 | # | |
477 | # SGI-IP32 (O2) | |
478 | # | |
479 | # Set the load address to >= 80069000 if you want to leave space for symmon, | |
480 | # 0xffffffff80004000 for production kernels. Note that the value must be aligned to | |
481 | # a multiple of the kernel stack size or the handling of the current variable | |
482 | # will break. | |
483 | # | |
484 | core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/ | |
485 | cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32 | |
486 | load-$(CONFIG_SGI_IP32) += 0xffffffff80004000 | |
487 | ||
488 | # | |
d619f38f | 489 | # Sibyte SB1250/BCM1480 SOC |
1da177e4 LT |
490 | # |
491 | # This is a LIB so that it links at the end, and initcalls are later | |
492 | # the sequence; but it is built as an object so that modules don't get | |
493 | # removed (as happens, even if they have __initcall/module_init) | |
494 | # | |
495 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/ | |
d619f38f | 496 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/ |
f137e463 AI |
497 | cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \ |
498 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL | |
1da177e4 LT |
499 | |
500 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/ | |
d619f38f | 501 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/ |
f137e463 AI |
502 | cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \ |
503 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL | |
504 | ||
505 | core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/ | |
d619f38f | 506 | core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/ |
f137e463 AI |
507 | cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \ |
508 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL | |
509 | ||
510 | core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/ | |
d619f38f | 511 | core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/ |
f137e463 AI |
512 | cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \ |
513 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL | |
1da177e4 LT |
514 | |
515 | # | |
516 | # Sibyte BCM91120x (Carmel) board | |
517 | # Sibyte BCM91120C (CRhine) board | |
518 | # Sibyte BCM91125C (CRhone) board | |
519 | # Sibyte BCM91125E (Rhone) board | |
520 | # Sibyte SWARM board | |
9a6dcea1 | 521 | # Sibyte BCM91x80 (BigSur) board |
1da177e4 LT |
522 | # |
523 | libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/ | |
524 | load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000 | |
525 | libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/ | |
526 | load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000 | |
527 | libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/ | |
528 | load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000 | |
529 | libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/ | |
530 | load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000 | |
531 | libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/ | |
532 | load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000 | |
533 | libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/ | |
534 | load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 | |
9a6dcea1 AI |
535 | libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/ |
536 | load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000 | |
1da177e4 | 537 | |
1c0c13eb AJ |
538 | # |
539 | # Broadcom BCM47XX boards | |
540 | # | |
541 | core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/ | |
542 | cflags-$(CONFIG_BCM47XX) += -Iinclude/asm-mips/mach-bcm47xx | |
543 | load-$(CONFIG_BCM47XX) := 0xffffffff80001000 | |
544 | ||
1da177e4 | 545 | # |
14b36af4 | 546 | # SNI RM |
1da177e4 | 547 | # |
14b36af4 TB |
548 | core-$(CONFIG_SNI_RM) += arch/mips/sni/ |
549 | cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm | |
550 | load-$(CONFIG_SNI_RM) += 0xffffffff80600000 | |
8496b401 | 551 | all-$(CONFIG_SNI_RM) := vmlinux.ecoff |
1da177e4 LT |
552 | |
553 | # | |
554 | # Toshiba JMR-TX3927 board | |
555 | # | |
556 | core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \ | |
557 | arch/mips/jmr3927/common/ | |
5135b0cd | 558 | cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927 |
1da177e4 LT |
559 | load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000 |
560 | ||
561 | # | |
562 | # Toshiba RBTX4927 board or | |
563 | # Toshiba RBTX4937 board | |
564 | # | |
565 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/ | |
566 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/ | |
5ddcb3c3 | 567 | cflags-$(CONFIG_TOSHIBA_RBTX4927) += -Iinclude/asm-mips/mach-tx49xx |
1da177e4 LT |
568 | load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000 |
569 | ||
23fbee9d RB |
570 | # |
571 | # Toshiba RBTX4938 board | |
572 | # | |
573 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/ | |
574 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/ | |
5ddcb3c3 | 575 | cflags-$(CONFIG_TOSHIBA_RBTX4938) += -Iinclude/asm-mips/mach-tx49xx |
23fbee9d RB |
576 | load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000 |
577 | ||
1da177e4 LT |
578 | cflags-y += -Iinclude/asm-mips/mach-generic |
579 | drivers-$(CONFIG_PCI) += arch/mips/pci/ | |
580 | ||
875d43e7 | 581 | ifdef CONFIG_32BIT |
1da177e4 LT |
582 | ifdef CONFIG_CPU_LITTLE_ENDIAN |
583 | JIFFIES = jiffies_64 | |
584 | else | |
585 | JIFFIES = jiffies_64 + 4 | |
586 | endif | |
587 | else | |
588 | JIFFIES = jiffies_64 | |
589 | endif | |
590 | ||
adff90a9 FBH |
591 | # |
592 | # Automatically detect the build format. By default we choose | |
593 | # the elf format according to the load address. | |
594 | # We can always force a build with a 64-bits symbol format by | |
054c51b4 | 595 | # passing 'KBUILD_SYM32=no' option to the make's command line. |
adff90a9 FBH |
596 | # |
597 | ifdef CONFIG_64BIT | |
054c51b4 | 598 | ifndef KBUILD_SYM32 |
adff90a9 | 599 | ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0) |
054c51b4 | 600 | KBUILD_SYM32 = y |
adff90a9 FBH |
601 | endif |
602 | endif | |
603 | ||
054c51b4 | 604 | ifeq ($(KBUILD_SYM32), y) |
e58d95ab FBH |
605 | ifeq ($(call cc-option-yn,-msym32), y) |
606 | cflags-y += -msym32 -DKBUILD_64BIT_SYM32 | |
607 | endif | |
adff90a9 FBH |
608 | endif |
609 | endif | |
610 | ||
1da177e4 | 611 | AFLAGS += $(cflags-y) |
a0f97e06 | 612 | KBUILD_CFLAGS += $(cflags-y) \ |
9267a30d | 613 | -D"VMLINUX_LOAD_ADDRESS=$(load-y)" |
1da177e4 LT |
614 | |
615 | LDFLAGS += -m $(ld-emul) | |
616 | ||
59b3e8e9 | 617 | ifdef CONFIG_MIPS |
a0f97e06 | 618 | CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \ |
48c35b2d | 619 | egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \ |
2a2c3e45 AN |
620 | sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/") |
621 | ifdef CONFIG_64BIT | |
622 | CHECKFLAGS += -m64 | |
623 | endif | |
59b3e8e9 RB |
624 | endif |
625 | ||
1da177e4 LT |
626 | OBJCOPYFLAGS += --remove-section=.reginfo |
627 | ||
628 | # | |
629 | # Choosing incompatible machines durings configuration will result in | |
630 | # error messages during linking. Select a default linkscript if | |
631 | # none has been choosen above. | |
632 | # | |
633 | ||
634 | CPPFLAGS_vmlinux.lds := \ | |
a0f97e06 | 635 | $(KBUILD_CFLAGS) \ |
1da177e4 LT |
636 | -D"LOADADDR=$(load-y)" \ |
637 | -D"JIFFIES=$(JIFFIES)" \ | |
638 | -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)" | |
639 | ||
640 | head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o | |
641 | ||
642 | libs-y += arch/mips/lib/ | |
1da177e4 LT |
643 | |
644 | core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/ | |
645 | ||
646 | drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ | |
647 | ||
1f21d2bd BM |
648 | ifdef CONFIG_LASAT |
649 | rom.bin rom.sw: vmlinux | |
650 | $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@ | |
651 | endif | |
652 | ||
1da177e4 LT |
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 | ||
8496b401 | 670 | all: $(all-y) |
1da177e4 | 671 | |
154b500b RB |
672 | vmlinux.bin: $(vmlinux-32) |
673 | +@$(call makeboot,$@) | |
674 | ||
b8828d3e | 675 | vmlinux.ecoff: $(vmlinux-32) |
1da177e4 LT |
676 | +@$(call makeboot,$@) |
677 | ||
678 | vmlinux.srec: $(vmlinux-32) | |
679 | +@$(call makeboot,$@) | |
680 | ||
681 | CLEAN_FILES += vmlinux.ecoff \ | |
b8828d3e | 682 | vmlinux.srec |
1da177e4 | 683 | |
e48ce6b8 AN |
684 | archprepare: |
685 | ifdef CONFIG_MIPS32_N32 | |
686 | @echo ' Checking missing-syscalls for N32' | |
687 | $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32" | |
688 | endif | |
689 | ifdef CONFIG_MIPS32_O32 | |
690 | @echo ' Checking missing-syscalls for O32' | |
691 | $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32" | |
692 | endif | |
693 | ||
1da177e4 LT |
694 | archclean: |
695 | @$(MAKE) $(clean)=arch/mips/boot | |
1f21d2bd | 696 | @$(MAKE) $(clean)=arch/mips/lasat |
1da177e4 | 697 | |
e7865765 RB |
698 | define archhelp |
699 | echo ' vmlinux.ecoff - ECOFF boot image' | |
700 | echo ' vmlinux.bin - Raw binary boot image' | |
701 | echo ' vmlinux.srec - SREC boot image' | |
702 | echo | |
703 | echo ' These will be default as apropriate for a configured platform.' | |
704 | endef | |
705 | ||
048eb582 | 706 | CLEAN_FILES += vmlinux.32 \ |
1da177e4 LT |
707 | vmlinux.64 \ |
708 | vmlinux.ecoff |