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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 | |
17f690be RB |
21 | 32bit-tool-archpref = mipsel |
22 | 64bit-tool-archpref = mips64el | |
1da177e4 LT |
23 | 32bit-bfd = elf32-tradlittlemips |
24 | 64bit-bfd = elf64-tradlittlemips | |
25 | 32bit-emul = elf32ltsmip | |
26 | 64bit-emul = elf64ltsmip | |
27 | else | |
17f690be RB |
28 | 32bit-tool-archpref = mips |
29 | 64bit-tool-archpref = mips64 | |
1da177e4 LT |
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 |
17f690be | 37 | tool-archpref = $(32bit-tool-archpref) |
1da177e4 LT |
38 | UTS_MACHINE := mips |
39 | endif | |
875d43e7 | 40 | ifdef CONFIG_64BIT |
17f690be | 41 | tool-archpref = $(64bit-tool-archpref) |
1da177e4 LT |
42 | UTS_MACHINE := mips64 |
43 | endif | |
44 | ||
17f690be RB |
45 | ifneq ($(SUBARCH),$(ARCH)) |
46 | ifeq ($(CROSS_COMPILE),) | |
3247989e | 47 | CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-) |
17f690be | 48 | endif |
1da177e4 LT |
49 | endif |
50 | ||
8145095c | 51 | ifdef CONFIG_32BIT |
1da177e4 LT |
52 | ld-emul = $(32bit-emul) |
53 | vmlinux-32 = vmlinux | |
54 | vmlinux-64 = vmlinux.64 | |
59b3e8e9 RB |
55 | |
56 | cflags-y += -mabi=32 | |
8145095c | 57 | endif |
1da177e4 | 58 | |
8145095c | 59 | ifdef CONFIG_64BIT |
8145095c RB |
60 | ld-emul = $(64bit-emul) |
61 | vmlinux-32 = vmlinux.32 | |
62 | vmlinux-64 = vmlinux | |
63 | ||
59b3e8e9 | 64 | cflags-y += -mabi=64 |
1da177e4 LT |
65 | endif |
66 | ||
8496b401 RB |
67 | all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32) |
68 | all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64) | |
59b3e8e9 | 69 | |
1da177e4 LT |
70 | # |
71 | # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel | |
72 | # code since it only slows down the whole thing. At some point we might make | |
73 | # use of global pointer optimizations but their use of $28 conflicts with | |
74 | # the current pointer optimization. | |
75 | # | |
76 | # The DECStation requires an ECOFF kernel for remote booting, other MIPS | |
77 | # machines may also. Since BFD is incredibly buggy with respect to | |
78 | # crossformat linking we rely on the elf2ecoff tool for format conversion. | |
79 | # | |
1da177e4 | 80 | cflags-y += -G 0 -mno-abicalls -fno-pic -pipe |
6218cf44 | 81 | cflags-y += -msoft-float |
9f83d839 | 82 | LDFLAGS_vmlinux += -G 0 -static -n -nostdlib |
1da177e4 LT |
83 | MODFLAGS += -mlong-calls |
84 | ||
72fbfb26 RB |
85 | cflags-y += -ffreestanding |
86 | ||
f425a6dc TS |
87 | # |
88 | # We explicitly add the endianness specifier if needed, this allows | |
89 | # to compile kernels with a toolchain for the other endianness. We | |
90 | # carefully avoid to add it redundantly because gcc 3.3/3.4 complains | |
91 | # when fed the toolchain default! | |
92 | # | |
f9405412 | 93 | # Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of |
59c51591 | 94 | # 2006-10-10 don't properly change the predefined symbols if -EB / -EL |
f9405412 RB |
95 | # are used, so we kludge that here. A bug has been filed at |
96 | # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413. | |
97 | # | |
98 | undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__ | |
99 | undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__ | |
100 | predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__ | |
101 | predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__ | |
102 | cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be)) | |
103 | cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le)) | |
f425a6dc | 104 | |
9693a853 FBH |
105 | cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips) |
106 | ||
9007c9a2 RB |
107 | cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \ |
108 | -fno-omit-frame-pointer | |
1da177e4 | 109 | |
1da177e4 LT |
110 | # |
111 | # CPU-dependent compiler/assembler options for optimization. | |
112 | # | |
59b3e8e9 RB |
113 | cflags-$(CONFIG_CPU_R3000) += -march=r3000 |
114 | cflags-$(CONFIG_CPU_TX39XX) += -march=r3900 | |
115 | cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap | |
116 | cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap | |
117 | cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap | |
118 | cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap | |
119 | cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap | |
2a21c730 | 120 | cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap |
9200c0b2 | 121 | cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
59b3e8e9 | 122 | -Wa,-mips32 -Wa,--trap |
9200c0b2 | 123 | cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
59b3e8e9 | 124 | -Wa,-mips32r2 -Wa,--trap |
9200c0b2 | 125 | cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ |
59b3e8e9 | 126 | -Wa,-mips64 -Wa,--trap |
9200c0b2 | 127 | cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ |
59b3e8e9 RB |
128 | -Wa,-mips64r2 -Wa,--trap |
129 | cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap | |
c9e321e0 | 130 | cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \ |
1da177e4 | 131 | -Wa,--trap |
c9e321e0 | 132 | cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \ |
1da177e4 | 133 | -Wa,--trap |
59b3e8e9 | 134 | cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \ |
1da177e4 | 135 | -Wa,--trap |
59b3e8e9 | 136 | cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \ |
1da177e4 | 137 | -Wa,--trap |
59b3e8e9 | 138 | cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \ |
1da177e4 | 139 | -Wa,--trap |
59b3e8e9 RB |
140 | cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap |
141 | cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \ | |
1da177e4 LT |
142 | -Wa,--trap |
143 | ||
20d60d99 MR |
144 | cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,) |
145 | cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,) | |
146 | cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,) | |
147 | ||
1da177e4 LT |
148 | ifdef CONFIG_CPU_SB1 |
149 | ifdef CONFIG_SB1_PASS_1_WORKAROUNDS | |
150 | MODFLAGS += -msb1-pass1-workarounds | |
151 | endif | |
152 | endif | |
153 | ||
154 | # | |
155 | # Firmware support | |
156 | # | |
2f56cfdd | 157 | libs-$(CONFIG_ARC) += arch/mips/fw/arc/ |
df78b5c8 | 158 | libs-$(CONFIG_CFE) += arch/mips/fw/cfe/ |
1da177e4 LT |
159 | libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/ |
160 | ||
161 | # | |
162 | # Board-dependent options and extra files | |
163 | # | |
164 | ||
165 | # | |
166 | # Acer PICA 61, Mips Magnum 4000 and Olivetti M700. | |
167 | # | |
168 | core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/ | |
169 | cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz | |
170 | load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000 | |
171 | ||
172 | # | |
173 | # Common Alchemy Au1x00 stuff | |
174 | # | |
175 | core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/ | |
176 | cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00 | |
177 | ||
178 | # | |
179 | # AMD Alchemy Pb1000 eval board | |
180 | # | |
181 | libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/ | |
182 | cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00 | |
183 | load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000 | |
184 | ||
185 | # | |
186 | # AMD Alchemy Pb1100 eval board | |
187 | # | |
188 | libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/ | |
189 | cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00 | |
190 | load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000 | |
191 | ||
192 | # | |
193 | # AMD Alchemy Pb1500 eval board | |
194 | # | |
195 | libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/ | |
196 | cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00 | |
197 | load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000 | |
198 | ||
199 | # | |
200 | # AMD Alchemy Pb1550 eval board | |
201 | # | |
202 | libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/ | |
203 | cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00 | |
204 | load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000 | |
205 | ||
e3ad1c23 PP |
206 | # |
207 | # AMD Alchemy Pb1200 eval board | |
208 | # | |
209 | libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/ | |
210 | cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00 | |
211 | load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000 | |
212 | ||
1da177e4 LT |
213 | # |
214 | # AMD Alchemy Db1000 eval board | |
215 | # | |
216 | libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/ | |
217 | cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00 | |
218 | load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000 | |
219 | ||
220 | # | |
221 | # AMD Alchemy Db1100 eval board | |
222 | # | |
223 | libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/ | |
224 | cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00 | |
225 | load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000 | |
226 | ||
227 | # | |
228 | # AMD Alchemy Db1500 eval board | |
229 | # | |
230 | libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/ | |
231 | cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00 | |
232 | load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000 | |
233 | ||
234 | # | |
235 | # AMD Alchemy Db1550 eval board | |
236 | # | |
237 | libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/ | |
238 | cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00 | |
239 | load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000 | |
240 | ||
e3ad1c23 PP |
241 | # |
242 | # AMD Alchemy Db1200 eval board | |
243 | # | |
244 | libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/ | |
245 | cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00 | |
246 | load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000 | |
247 | ||
1da177e4 LT |
248 | # |
249 | # AMD Alchemy Bosporus eval board | |
250 | # | |
251 | libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/ | |
252 | cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00 | |
253 | load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000 | |
254 | ||
255 | # | |
256 | # AMD Alchemy Mirage eval board | |
257 | # | |
258 | libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/ | |
259 | cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00 | |
260 | load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000 | |
261 | ||
262 | # | |
263 | # 4G-Systems eval board | |
264 | # | |
265 | libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/ | |
266 | load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000 | |
267 | ||
268 | # | |
269 | # MyCable eval board | |
270 | # | |
271 | libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/ | |
272 | load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000 | |
273 | ||
274 | # | |
275 | # Cobalt Server | |
276 | # | |
277 | core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/ | |
11ed6d5b | 278 | cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt |
1da177e4 LT |
279 | load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000 |
280 | ||
281 | # | |
282 | # DECstation family | |
283 | # | |
284 | core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/ | |
285 | cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec | |
286 | libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/ | |
287 | load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000 | |
1da177e4 | 288 | |
a240a469 MZ |
289 | # |
290 | # Wind River PPMC Board (4KC + GT64120) | |
291 | # | |
292 | core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/ | |
293 | cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc | |
294 | load-$(CONFIG_WR_PPMC) += 0xffffffff80100000 | |
295 | ||
42d226c7 ST |
296 | # |
297 | # lemote fulong mini-PC board | |
298 | # | |
299 | core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/ | |
300 | load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000 | |
301 | cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote | |
302 | ||
1da177e4 LT |
303 | # |
304 | # For all MIPS, Inc. eval boards | |
305 | # | |
306 | core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/ | |
307 | ||
308 | # | |
309 | # MIPS Atlas board | |
310 | # | |
311 | core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/ | |
312 | cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas | |
313 | cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips | |
314 | load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000 | |
8496b401 | 315 | all-$(CONFIG_MIPS_ATLAS) := vmlinux.srec |
1da177e4 LT |
316 | |
317 | # | |
318 | # MIPS Malta board | |
319 | # | |
320 | core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/ | |
321 | cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips | |
322 | load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000 | |
8496b401 | 323 | all-$(CONFIG_MIPS_MALTA) := vmlinux.srec |
1da177e4 LT |
324 | |
325 | # | |
326 | # MIPS SEAD board | |
327 | # | |
328 | core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/ | |
09f451bf | 329 | cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips |
1da177e4 | 330 | load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000 |
8496b401 | 331 | all-$(CONFIG_MIPS_SEAD) := vmlinux.srec |
1da177e4 | 332 | |
c78cbf49 RB |
333 | # |
334 | # MIPS SIM | |
335 | # | |
f6e2373a | 336 | core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/ |
9a0f3b73 | 337 | cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-mipssim |
c78cbf49 RB |
338 | load-$(CONFIG_MIPS_SIM) += 0x80100000 |
339 | ||
9267a30d MSJ |
340 | # |
341 | # PMC-Sierra MSP SOCs | |
342 | # | |
343 | core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/ | |
344 | cflags-$(CONFIG_PMC_MSP) += -Iinclude/asm-mips/pmc-sierra/msp71xx \ | |
345 | -mno-branch-likely | |
346 | load-$(CONFIG_PMC_MSP) += 0xffffffff80100000 | |
347 | ||
1da177e4 LT |
348 | # |
349 | # PMC-Sierra Yosemite | |
350 | # | |
351 | core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/ | |
352 | cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite | |
353 | load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000 | |
354 | ||
14cd8015 | 355 | # |
07119621 RB |
356 | # Qemu simulating MIPS32 4Kc |
357 | # | |
358 | core-$(CONFIG_QEMU) += arch/mips/qemu/ | |
359 | cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu | |
360 | load-$(CONFIG_QEMU) += 0xffffffff80010000 | |
8496b401 | 361 | all-$(CONFIG_QEMU) := vmlinux.bin |
07119621 | 362 | |
35189fad RB |
363 | # |
364 | # Basler eXcite | |
365 | # | |
366 | core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/ | |
367 | cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite | |
368 | load-$(CONFIG_BASLER_EXCITE) += 0x80100000 | |
369 | ||
1f21d2bd BM |
370 | # |
371 | # LASAT platforms | |
372 | # | |
373 | core-$(CONFIG_LASAT) += arch/mips/lasat/ | |
374 | cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat | |
375 | load-$(CONFIG_LASAT) += 0xffffffff80000000 | |
376 | ||
1da177e4 LT |
377 | # |
378 | # Common VR41xx | |
379 | # | |
380 | core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/ | |
381 | cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx | |
382 | ||
383 | # | |
384 | # NEC VR4133 | |
385 | # | |
386 | core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/ | |
387 | load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000 | |
388 | ||
389 | # | |
390 | # ZAO Networks Capcella (VR4131) | |
391 | # | |
1da177e4 LT |
392 | load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000 |
393 | ||
394 | # | |
395 | # Victor MP-C303/304 (VR4122) | |
396 | # | |
1da177e4 LT |
397 | load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000 |
398 | ||
399 | # | |
400 | # IBM WorkPad z50 (VR4121) | |
401 | # | |
402 | core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/ | |
403 | load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000 | |
404 | ||
405 | # | |
406 | # CASIO CASSIPEIA E-55/65 (VR4111) | |
407 | # | |
408 | core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/ | |
409 | load-$(CONFIG_CASIO_E55) += 0xffffffff80004000 | |
410 | ||
411 | # | |
63b799f9 | 412 | # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131) |
1da177e4 | 413 | # |
63b799f9 | 414 | load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000 |
1da177e4 | 415 | |
bdf21b18 PP |
416 | # |
417 | # Common Philips PNX8550 | |
418 | # | |
419 | core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/ | |
420 | cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550 | |
421 | ||
422 | # | |
423 | # Philips PNX8550 JBS board | |
424 | # | |
425 | libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/ | |
426 | #cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550 | |
427 | load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000 | |
428 | ||
f0647a52 VW |
429 | # Philips PNX8550 STB810 board |
430 | # | |
431 | libs-$(CONFIG_PNX8550_STB810) += arch/mips/philips/pnx8550/stb810/ | |
432 | load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000 | |
433 | ||
355c471f | 434 | # NEC EMMA2RH boards |
435 | # | |
436 | core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/ | |
437 | cflags-$(CONFIG_EMMA2RH) += -Iinclude/asm-mips/mach-emma2rh | |
438 | ||
439 | # NEC EMMA2RH Mark-eins | |
440 | core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/ | |
441 | load-$(CONFIG_MARKEINS) += 0xffffffff88100000 | |
442 | ||
1da177e4 LT |
443 | # |
444 | # SGI IP22 (Indy/Indigo2) | |
445 | # | |
446 | # Set the load address to >= 0xffffffff88069000 if you want to leave space for | |
447 | # symmon, 0xffffffff80002000 for production kernels. Note that the value must | |
448 | # be aligned to a multiple of the kernel stack size or the handling of the | |
449 | # current variable will break so for 64-bit kernels we have to raise the start | |
450 | # address by 8kb. | |
451 | # | |
452 | core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/ | |
453 | cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22 | |
875d43e7 | 454 | ifdef CONFIG_32BIT |
1da177e4 LT |
455 | load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 |
456 | endif | |
875d43e7 | 457 | ifdef CONFIG_64BIT |
1da177e4 LT |
458 | load-$(CONFIG_SGI_IP22) += 0xffffffff88004000 |
459 | endif | |
460 | ||
461 | # | |
462 | # SGI-IP27 (Origin200/2000) | |
463 | # | |
464 | # Set the load address to >= 0xc000000000300000 if you want to leave space for | |
465 | # symmon, 0xc00000000001c000 for production kernels. Note that the value must | |
466 | # be 16kb aligned or the handling of the current variable will break. | |
467 | # | |
468 | ifdef CONFIG_SGI_IP27 | |
469 | core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/ | |
470 | cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27 | |
1da177e4 LT |
471 | ifdef CONFIG_MAPPED_KERNEL |
472 | load-$(CONFIG_SGI_IP27) += 0xc00000004001c000 | |
473 | OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000 | |
474 | dataoffset-$(CONFIG_SGI_IP27) += 0x01000000 | |
475 | else | |
476 | load-$(CONFIG_SGI_IP27) += 0xa80000000001c000 | |
477 | OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000 | |
478 | endif | |
1da177e4 LT |
479 | endif |
480 | ||
e2defae5 TB |
481 | # |
482 | # SGI IP28 (Indigo2 R10k) | |
483 | # | |
484 | # Set the load address to >= 0xa800000020080000 if you want to leave space for | |
485 | # symmon, 0xa800000020004000 for production kernels ? Note that the value must | |
486 | # be 16kb aligned or the handling of the current variable will break. | |
487 | # Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys | |
488 | # | |
489 | #core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/ arch/mips/arc/arc_con.o | |
490 | core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/ | |
491 | cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -Iinclude/asm-mips/mach-ip28 | |
492 | #cflags-$(CONFIG_SGI_IP28) += -Iinclude/asm-mips/mach-ip28 | |
493 | load-$(CONFIG_SGI_IP28) += 0xa800000020004000 | |
494 | ||
1da177e4 LT |
495 | # |
496 | # SGI-IP32 (O2) | |
497 | # | |
498 | # Set the load address to >= 80069000 if you want to leave space for symmon, | |
499 | # 0xffffffff80004000 for production kernels. Note that the value must be aligned to | |
500 | # a multiple of the kernel stack size or the handling of the current variable | |
501 | # will break. | |
502 | # | |
503 | core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/ | |
504 | cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32 | |
505 | load-$(CONFIG_SGI_IP32) += 0xffffffff80004000 | |
506 | ||
507 | # | |
d619f38f | 508 | # Sibyte SB1250/BCM1480 SOC |
1da177e4 LT |
509 | # |
510 | # This is a LIB so that it links at the end, and initcalls are later | |
511 | # the sequence; but it is built as an object so that modules don't get | |
512 | # removed (as happens, even if they have __initcall/module_init) | |
513 | # | |
514 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/ | |
d619f38f | 515 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/ |
f137e463 AI |
516 | cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \ |
517 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL | |
1da177e4 LT |
518 | |
519 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/ | |
d619f38f | 520 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/ |
f137e463 AI |
521 | cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \ |
522 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL | |
523 | ||
524 | core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/ | |
d619f38f | 525 | core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/ |
f137e463 AI |
526 | cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \ |
527 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL | |
528 | ||
529 | core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/ | |
d619f38f | 530 | core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/ |
f137e463 AI |
531 | cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \ |
532 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL | |
1da177e4 LT |
533 | |
534 | # | |
535 | # Sibyte BCM91120x (Carmel) board | |
536 | # Sibyte BCM91120C (CRhine) board | |
537 | # Sibyte BCM91125C (CRhone) board | |
538 | # Sibyte BCM91125E (Rhone) board | |
539 | # Sibyte SWARM board | |
9a6dcea1 | 540 | # Sibyte BCM91x80 (BigSur) board |
1da177e4 LT |
541 | # |
542 | libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/ | |
543 | load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000 | |
544 | libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/ | |
545 | load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000 | |
546 | libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/ | |
547 | load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000 | |
548 | libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/ | |
549 | load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000 | |
550 | libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/ | |
551 | load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000 | |
552 | libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/ | |
553 | load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 | |
9a6dcea1 AI |
554 | libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/ |
555 | load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000 | |
1da177e4 | 556 | |
1c0c13eb AJ |
557 | # |
558 | # Broadcom BCM47XX boards | |
559 | # | |
560 | core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/ | |
561 | cflags-$(CONFIG_BCM47XX) += -Iinclude/asm-mips/mach-bcm47xx | |
562 | load-$(CONFIG_BCM47XX) := 0xffffffff80001000 | |
563 | ||
1da177e4 | 564 | # |
14b36af4 | 565 | # SNI RM |
1da177e4 | 566 | # |
14b36af4 TB |
567 | core-$(CONFIG_SNI_RM) += arch/mips/sni/ |
568 | cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm | |
569 | load-$(CONFIG_SNI_RM) += 0xffffffff80600000 | |
8496b401 | 570 | all-$(CONFIG_SNI_RM) := vmlinux.ecoff |
1da177e4 LT |
571 | |
572 | # | |
573 | # Toshiba JMR-TX3927 board | |
574 | # | |
575 | core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \ | |
576 | arch/mips/jmr3927/common/ | |
5135b0cd | 577 | cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927 |
1da177e4 LT |
578 | load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000 |
579 | ||
580 | # | |
581 | # Toshiba RBTX4927 board or | |
582 | # Toshiba RBTX4937 board | |
583 | # | |
584 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/ | |
585 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/ | |
5ddcb3c3 | 586 | cflags-$(CONFIG_TOSHIBA_RBTX4927) += -Iinclude/asm-mips/mach-tx49xx |
1da177e4 LT |
587 | load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000 |
588 | ||
23fbee9d RB |
589 | # |
590 | # Toshiba RBTX4938 board | |
591 | # | |
592 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/ | |
593 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/ | |
5ddcb3c3 | 594 | cflags-$(CONFIG_TOSHIBA_RBTX4938) += -Iinclude/asm-mips/mach-tx49xx |
23fbee9d RB |
595 | load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000 |
596 | ||
1da177e4 LT |
597 | cflags-y += -Iinclude/asm-mips/mach-generic |
598 | drivers-$(CONFIG_PCI) += arch/mips/pci/ | |
599 | ||
875d43e7 | 600 | ifdef CONFIG_32BIT |
1da177e4 LT |
601 | ifdef CONFIG_CPU_LITTLE_ENDIAN |
602 | JIFFIES = jiffies_64 | |
603 | else | |
604 | JIFFIES = jiffies_64 + 4 | |
605 | endif | |
606 | else | |
607 | JIFFIES = jiffies_64 | |
608 | endif | |
609 | ||
adff90a9 FBH |
610 | # |
611 | # Automatically detect the build format. By default we choose | |
612 | # the elf format according to the load address. | |
613 | # We can always force a build with a 64-bits symbol format by | |
054c51b4 | 614 | # passing 'KBUILD_SYM32=no' option to the make's command line. |
adff90a9 FBH |
615 | # |
616 | ifdef CONFIG_64BIT | |
054c51b4 | 617 | ifndef KBUILD_SYM32 |
adff90a9 | 618 | ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0) |
054c51b4 | 619 | KBUILD_SYM32 = y |
adff90a9 FBH |
620 | endif |
621 | endif | |
622 | ||
20d60d99 MR |
623 | ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy) |
624 | cflags-y += -msym32 -DKBUILD_64BIT_SYM32 | |
625 | else | |
626 | ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y) | |
627 | $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32) | |
e58d95ab | 628 | endif |
adff90a9 FBH |
629 | endif |
630 | endif | |
631 | ||
222d394d | 632 | KBUILD_AFLAGS += $(cflags-y) |
a0f97e06 | 633 | KBUILD_CFLAGS += $(cflags-y) \ |
9267a30d | 634 | -D"VMLINUX_LOAD_ADDRESS=$(load-y)" |
1da177e4 LT |
635 | |
636 | LDFLAGS += -m $(ld-emul) | |
637 | ||
59b3e8e9 | 638 | ifdef CONFIG_MIPS |
a0f97e06 | 639 | CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \ |
48c35b2d | 640 | egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \ |
2a2c3e45 AN |
641 | sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/") |
642 | ifdef CONFIG_64BIT | |
643 | CHECKFLAGS += -m64 | |
644 | endif | |
59b3e8e9 RB |
645 | endif |
646 | ||
1da177e4 LT |
647 | OBJCOPYFLAGS += --remove-section=.reginfo |
648 | ||
649 | # | |
650 | # Choosing incompatible machines durings configuration will result in | |
651 | # error messages during linking. Select a default linkscript if | |
652 | # none has been choosen above. | |
653 | # | |
654 | ||
655 | CPPFLAGS_vmlinux.lds := \ | |
a0f97e06 | 656 | $(KBUILD_CFLAGS) \ |
1da177e4 LT |
657 | -D"LOADADDR=$(load-y)" \ |
658 | -D"JIFFIES=$(JIFFIES)" \ | |
659 | -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)" | |
660 | ||
661 | head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o | |
662 | ||
663 | libs-y += arch/mips/lib/ | |
1da177e4 LT |
664 | |
665 | core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/ | |
666 | ||
667 | drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ | |
668 | ||
1f21d2bd BM |
669 | ifdef CONFIG_LASAT |
670 | rom.bin rom.sw: vmlinux | |
671 | $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@ | |
672 | endif | |
673 | ||
1da177e4 LT |
674 | # |
675 | # Some machines like the Indy need 32-bit ELF binaries for booting purposes. | |
676 | # Other need ECOFF, so we build a 32-bit ELF binary for them which we then | |
677 | # convert to ECOFF using elf2ecoff. | |
678 | # | |
679 | vmlinux.32: vmlinux | |
680 | $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
681 | ||
682 | # | |
683 | # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit | |
684 | # ELF files from 32-bit files by conversion. | |
685 | # | |
686 | vmlinux.64: vmlinux | |
687 | $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
688 | ||
689 | makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1) | |
690 | ||
8496b401 | 691 | all: $(all-y) |
1da177e4 | 692 | |
154b500b RB |
693 | vmlinux.bin: $(vmlinux-32) |
694 | +@$(call makeboot,$@) | |
695 | ||
b8828d3e | 696 | vmlinux.ecoff: $(vmlinux-32) |
1da177e4 LT |
697 | +@$(call makeboot,$@) |
698 | ||
699 | vmlinux.srec: $(vmlinux-32) | |
700 | +@$(call makeboot,$@) | |
701 | ||
702 | CLEAN_FILES += vmlinux.ecoff \ | |
b8828d3e | 703 | vmlinux.srec |
1da177e4 | 704 | |
e48ce6b8 AN |
705 | archprepare: |
706 | ifdef CONFIG_MIPS32_N32 | |
707 | @echo ' Checking missing-syscalls for N32' | |
708 | $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32" | |
709 | endif | |
710 | ifdef CONFIG_MIPS32_O32 | |
711 | @echo ' Checking missing-syscalls for O32' | |
712 | $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32" | |
713 | endif | |
714 | ||
1da177e4 LT |
715 | archclean: |
716 | @$(MAKE) $(clean)=arch/mips/boot | |
1f21d2bd | 717 | @$(MAKE) $(clean)=arch/mips/lasat |
1da177e4 | 718 | |
e7865765 RB |
719 | define archhelp |
720 | echo ' vmlinux.ecoff - ECOFF boot image' | |
721 | echo ' vmlinux.bin - Raw binary boot image' | |
722 | echo ' vmlinux.srec - SREC boot image' | |
723 | echo | |
724 | echo ' These will be default as apropriate for a configured platform.' | |
725 | endef | |
726 | ||
048eb582 | 727 | CLEAN_FILES += vmlinux.32 \ |
1da177e4 LT |
728 | vmlinux.64 \ |
729 | vmlinux.ecoff |