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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 | ||
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 | ||
875d43e7 | 40 | ifdef CONFIG_32BIT |
1da177e4 LT |
41 | gcc-abi = 32 |
42 | tool-prefix = $(32bit-tool-prefix) | |
43 | UTS_MACHINE := mips | |
44 | endif | |
875d43e7 | 45 | ifdef CONFIG_64BIT |
1da177e4 LT |
46 | gcc-abi = 64 |
47 | tool-prefix = $(64bit-tool-prefix) | |
48 | UTS_MACHINE := mips64 | |
49 | endif | |
50 | ||
51 | ifdef CONFIG_CROSSCOMPILE | |
52 | CROSS_COMPILE := $(tool-prefix) | |
53 | endif | |
54 | ||
fe00f943 RB |
55 | CHECKFLAGS-y += -D__linux__ -D__mips__ \ |
56 | -D_ABIO32=1 \ | |
57 | -D_ABIN32=2 \ | |
58 | -D_ABI64=3 | |
59 | CHECKFLAGS-$(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 | ||
1da177e4 LT |
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 = $(32bit-emul) | |
78 | vmlinux-32 = vmlinux | |
79 | vmlinux-64 = vmlinux.64 | |
80 | ||
875d43e7 | 81 | cflags-$(CONFIG_64BIT) += $(call cc-option,-mno-explicit-relocs) |
1da177e4 LT |
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 += $(call cc-option, -finline-limit=100000) | |
9f83d839 | 97 | LDFLAGS_vmlinux += -G 0 -static -n -nostdlib |
1da177e4 LT |
98 | MODFLAGS += -mlong-calls |
99 | ||
f425a6dc TS |
100 | # |
101 | # We explicitly add the endianness specifier if needed, this allows | |
102 | # to compile kernels with a toolchain for the other endianness. We | |
103 | # carefully avoid to add it redundantly because gcc 3.3/3.4 complains | |
104 | # when fed the toolchain default! | |
105 | # | |
85f14bf2 TS |
106 | cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB) |
107 | cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL) | |
f425a6dc | 108 | |
1da177e4 LT |
109 | cflags-$(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 | $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \ | |
192 | -Wa,--trap | |
193 | ||
6e760c8d | 194 | cflags-$(CONFIG_CPU_MIPS32_R1) += \ |
1da177e4 LT |
195 | $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \ |
196 | -Wa,--trap | |
197 | ||
079ef8bb RB |
198 | cflags-$(CONFIG_CPU_MIPS32_R2) += \ |
199 | $(call set_gccflags,mips32r2,mips32r2,r4600,mips3,mips2) \ | |
200 | -Wa,--trap | |
201 | ||
6e760c8d | 202 | cflags-$(CONFIG_CPU_MIPS64_R1) += \ |
1da177e4 LT |
203 | $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \ |
204 | -Wa,--trap | |
205 | ||
079ef8bb RB |
206 | cflags-$(CONFIG_CPU_MIPS64_R2) += \ |
207 | $(call set_gccflags,mips64r2,mips64r2,r4600,mips3,mips2) \ | |
208 | -Wa,--trap | |
209 | ||
1da177e4 LT |
210 | cflags-$(CONFIG_CPU_R5000) += \ |
211 | $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \ | |
42a3b4f2 | 212 | -Wa,--trap |
1da177e4 LT |
213 | |
214 | cflags-$(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 | $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \ | |
229 | -Wa,--trap | |
230 | ||
bdf21b18 | 231 | |
1da177e4 LT |
232 | cflags-$(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 | ||
e3ad1c23 PP |
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-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000 | |
307 | ||
1da177e4 LT |
308 | # |
309 | # AMD Alchemy Db1000 eval board | |
310 | # | |
311 | libs-$(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-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000 | |
335 | ||
e3ad1c23 PP |
336 | # |
337 | # AMD Alchemy Db1200 eval board | |
338 | # | |
339 | libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/ | |
340 | cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00 | |
341 | load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000 | |
342 | ||
1da177e4 LT |
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-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/ | |
c4ed38a0 | 373 | cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/cobalt |
1da177e4 LT |
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-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000 | |
438 | ||
c78cbf49 RB |
439 | # |
440 | # MIPS SIM | |
441 | # | |
442 | core-$(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 | ||
1da177e4 LT |
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 | ||
07119621 RB |
481 | # Qemu simulating MIPS32 4Kc |
482 | # | |
483 | core-$(CONFIG_QEMU) += arch/mips/qemu/ | |
484 | cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu | |
485 | load-$(CONFIG_QEMU) += 0xffffffff80010000 | |
486 | ||
1da177e4 LT |
487 | # |
488 | # Momentum Ocelot-3 | |
489 | # | |
490 | core-$(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 | ||
1da177e4 LT |
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 | # | |
1da177e4 LT |
547 | load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000 |
548 | ||
549 | # | |
550 | # Victor MP-C303/304 (VR4122) | |
551 | # | |
1da177e4 LT |
552 | load-$(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 | # | |
63b799f9 | 567 | # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131) |
1da177e4 | 568 | # |
63b799f9 | 569 | load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000 |
1da177e4 | 570 | |
bdf21b18 PP |
571 | # |
572 | # Common Philips PNX8550 | |
573 | # | |
574 | core-$(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 | ||
1da177e4 LT |
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 | |
875d43e7 | 595 | ifdef CONFIG_32BIT |
1da177e4 LT |
596 | load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 |
597 | endif | |
875d43e7 | 598 | ifdef CONFIG_64BIT |
1da177e4 LT |
599 | load-$(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/ | |
f137e463 AI |
653 | cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \ |
654 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL | |
1da177e4 LT |
655 | |
656 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/ | |
f137e463 AI |
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-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \ | |
666 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL | |
1da177e4 LT |
667 | |
668 | # | |
669 | # Sibyte BCM91120x (Carmel) board | |
670 | # Sibyte BCM91120C (CRhine) board | |
671 | # Sibyte BCM91125C (CRhone) board | |
672 | # Sibyte BCM91125E (Rhone) board | |
673 | # Sibyte SWARM board | |
9a6dcea1 | 674 | # Sibyte BCM91x80 (BigSur) board |
1da177e4 LT |
675 | # |
676 | libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/ | |
677 | load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000 | |
678 | libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/ | |
679 | load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000 | |
680 | libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/ | |
681 | load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000 | |
682 | libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/ | |
683 | load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000 | |
684 | libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/ | |
685 | load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000 | |
686 | libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/ | |
687 | load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 | |
9a6dcea1 AI |
688 | libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/ |
689 | load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000 | |
1da177e4 LT |
690 | |
691 | # | |
692 | # SNI RM200 PCI | |
693 | # | |
694 | core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/ | |
695 | cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200 | |
696 | load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000 | |
697 | ||
698 | # | |
699 | # Toshiba JMR-TX3927 board | |
700 | # | |
701 | core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \ | |
702 | arch/mips/jmr3927/common/ | |
5135b0cd | 703 | cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927 |
1da177e4 LT |
704 | load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000 |
705 | ||
706 | # | |
707 | # Toshiba RBTX4927 board or | |
708 | # Toshiba RBTX4937 board | |
709 | # | |
710 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/ | |
711 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/ | |
712 | load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000 | |
713 | ||
23fbee9d RB |
714 | # |
715 | # Toshiba RBTX4938 board | |
716 | # | |
717 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/ | |
718 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/ | |
719 | load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000 | |
720 | ||
1da177e4 LT |
721 | cflags-y += -Iinclude/asm-mips/mach-generic |
722 | drivers-$(CONFIG_PCI) += arch/mips/pci/ | |
723 | ||
875d43e7 | 724 | ifdef CONFIG_32BIT |
1da177e4 LT |
725 | ifdef CONFIG_CPU_LITTLE_ENDIAN |
726 | JIFFIES = jiffies_64 | |
727 | else | |
728 | JIFFIES = jiffies_64 + 4 | |
729 | endif | |
730 | else | |
731 | JIFFIES = jiffies_64 | |
732 | endif | |
733 | ||
734 | AFLAGS += $(cflags-y) | |
735 | CFLAGS += $(cflags-y) | |
736 | ||
737 | LDFLAGS += -m $(ld-emul) | |
738 | ||
739 | OBJCOPYFLAGS += --remove-section=.reginfo | |
740 | ||
741 | # | |
742 | # Choosing incompatible machines durings configuration will result in | |
743 | # error messages during linking. Select a default linkscript if | |
744 | # none has been choosen above. | |
745 | # | |
746 | ||
747 | CPPFLAGS_vmlinux.lds := \ | |
748 | $(CFLAGS) \ | |
749 | -D"LOADADDR=$(load-y)" \ | |
750 | -D"JIFFIES=$(JIFFIES)" \ | |
751 | -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)" | |
752 | ||
753 | head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o | |
754 | ||
755 | libs-y += arch/mips/lib/ | |
875d43e7 RB |
756 | libs-$(CONFIG_32BIT) += arch/mips/lib-32/ |
757 | libs-$(CONFIG_64BIT) += arch/mips/lib-64/ | |
1da177e4 LT |
758 | |
759 | core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/ | |
760 | ||
761 | drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ | |
762 | ||
763 | ifdef CONFIG_LASAT | |
764 | rom.bin rom.sw: vmlinux | |
7c6b155f | 765 | $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@ |
1da177e4 LT |
766 | endif |
767 | ||
768 | # | |
769 | # Some machines like the Indy need 32-bit ELF binaries for booting purposes. | |
770 | # Other need ECOFF, so we build a 32-bit ELF binary for them which we then | |
771 | # convert to ECOFF using elf2ecoff. | |
772 | # | |
773 | vmlinux.32: vmlinux | |
774 | $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
775 | ||
776 | # | |
777 | # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit | |
778 | # ELF files from 32-bit files by conversion. | |
779 | # | |
780 | vmlinux.64: vmlinux | |
781 | $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
782 | ||
783 | makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1) | |
784 | ||
785 | ifdef CONFIG_BOOT_ELF32 | |
786 | all: $(vmlinux-32) | |
787 | endif | |
788 | ||
789 | ifdef CONFIG_BOOT_ELF64 | |
790 | all: $(vmlinux-64) | |
791 | endif | |
792 | ||
149f60b3 RB |
793 | ifdef CONFIG_MIPS_ATLAS |
794 | all: vmlinux.srec | |
795 | endif | |
796 | ||
797 | ifdef CONFIG_MIPS_MALTA | |
798 | all: vmlinux.srec | |
799 | endif | |
800 | ||
801 | ifdef CONFIG_MIPS_SEAD | |
802 | all: vmlinux.srec | |
803 | endif | |
804 | ||
154b500b RB |
805 | ifdef CONFIG_QEMU |
806 | all: vmlinux.bin | |
807 | endif | |
808 | ||
1da177e4 LT |
809 | ifdef CONFIG_SNI_RM200_PCI |
810 | all: vmlinux.ecoff | |
811 | endif | |
812 | ||
154b500b RB |
813 | vmlinux.bin: $(vmlinux-32) |
814 | +@$(call makeboot,$@) | |
815 | ||
1da177e4 LT |
816 | vmlinux.ecoff vmlinux.rm200: $(vmlinux-32) |
817 | +@$(call makeboot,$@) | |
818 | ||
819 | vmlinux.srec: $(vmlinux-32) | |
820 | +@$(call makeboot,$@) | |
821 | ||
822 | CLEAN_FILES += vmlinux.ecoff \ | |
823 | vmlinux.srec \ | |
824 | vmlinux.rm200.tmp \ | |
825 | vmlinux.rm200 | |
826 | ||
827 | archclean: | |
828 | @$(MAKE) $(clean)=arch/mips/boot | |
829 | @$(MAKE) $(clean)=arch/mips/lasat | |
830 | ||
048eb582 | 831 | CLEAN_FILES += vmlinux.32 \ |
1da177e4 LT |
832 | vmlinux.64 \ |
833 | vmlinux.ecoff |