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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 | ||
de0c1698 AB |
15 | KBUILD_DEFCONFIG := ip22_defconfig |
16 | ||
372a775f | 17 | cflags-y := -ffunction-sections |
1da177e4 LT |
18 | |
19 | # | |
20 | # Select the object file format to substitute into the linker script. | |
21 | # | |
22 | ifdef CONFIG_CPU_LITTLE_ENDIAN | |
17f690be RB |
23 | 32bit-tool-archpref = mipsel |
24 | 64bit-tool-archpref = mips64el | |
1da177e4 LT |
25 | 32bit-bfd = elf32-tradlittlemips |
26 | 64bit-bfd = elf64-tradlittlemips | |
27 | 32bit-emul = elf32ltsmip | |
28 | 64bit-emul = elf64ltsmip | |
29 | else | |
17f690be RB |
30 | 32bit-tool-archpref = mips |
31 | 64bit-tool-archpref = mips64 | |
1da177e4 LT |
32 | 32bit-bfd = elf32-tradbigmips |
33 | 64bit-bfd = elf64-tradbigmips | |
34 | 32bit-emul = elf32btsmip | |
35 | 64bit-emul = elf64btsmip | |
36 | endif | |
37 | ||
875d43e7 | 38 | ifdef CONFIG_32BIT |
17f690be | 39 | tool-archpref = $(32bit-tool-archpref) |
1da177e4 LT |
40 | UTS_MACHINE := mips |
41 | endif | |
875d43e7 | 42 | ifdef CONFIG_64BIT |
17f690be | 43 | tool-archpref = $(64bit-tool-archpref) |
1da177e4 LT |
44 | UTS_MACHINE := mips64 |
45 | endif | |
46 | ||
17f690be RB |
47 | ifneq ($(SUBARCH),$(ARCH)) |
48 | ifeq ($(CROSS_COMPILE),) | |
3247989e | 49 | CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-) |
17f690be | 50 | endif |
1da177e4 LT |
51 | endif |
52 | ||
8145095c | 53 | ifdef CONFIG_32BIT |
1da177e4 LT |
54 | ld-emul = $(32bit-emul) |
55 | vmlinux-32 = vmlinux | |
56 | vmlinux-64 = vmlinux.64 | |
59b3e8e9 RB |
57 | |
58 | cflags-y += -mabi=32 | |
8145095c | 59 | endif |
1da177e4 | 60 | |
8145095c | 61 | ifdef CONFIG_64BIT |
8145095c RB |
62 | ld-emul = $(64bit-emul) |
63 | vmlinux-32 = vmlinux.32 | |
64 | vmlinux-64 = vmlinux | |
65 | ||
59b3e8e9 | 66 | cflags-y += -mabi=64 |
1da177e4 LT |
67 | endif |
68 | ||
8496b401 RB |
69 | all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32) |
70 | all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64) | |
59b3e8e9 | 71 | |
1da177e4 LT |
72 | # |
73 | # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel | |
74 | # code since it only slows down the whole thing. At some point we might make | |
75 | # use of global pointer optimizations but their use of $28 conflicts with | |
76 | # the current pointer optimization. | |
77 | # | |
78 | # The DECStation requires an ECOFF kernel for remote booting, other MIPS | |
79 | # machines may also. Since BFD is incredibly buggy with respect to | |
80 | # crossformat linking we rely on the elf2ecoff tool for format conversion. | |
81 | # | |
1da177e4 | 82 | cflags-y += -G 0 -mno-abicalls -fno-pic -pipe |
6218cf44 | 83 | cflags-y += -msoft-float |
9f83d839 | 84 | LDFLAGS_vmlinux += -G 0 -static -n -nostdlib |
1da177e4 LT |
85 | MODFLAGS += -mlong-calls |
86 | ||
72fbfb26 RB |
87 | cflags-y += -ffreestanding |
88 | ||
f425a6dc TS |
89 | # |
90 | # We explicitly add the endianness specifier if needed, this allows | |
91 | # to compile kernels with a toolchain for the other endianness. We | |
92 | # carefully avoid to add it redundantly because gcc 3.3/3.4 complains | |
93 | # when fed the toolchain default! | |
94 | # | |
f9405412 | 95 | # Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of |
59c51591 | 96 | # 2006-10-10 don't properly change the predefined symbols if -EB / -EL |
f9405412 RB |
97 | # are used, so we kludge that here. A bug has been filed at |
98 | # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413. | |
99 | # | |
100 | undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__ | |
101 | undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__ | |
102 | predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__ | |
103 | predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__ | |
104 | cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be)) | |
105 | cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le)) | |
f425a6dc | 106 | |
9693a853 FBH |
107 | cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips) |
108 | ||
9007c9a2 RB |
109 | cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \ |
110 | -fno-omit-frame-pointer | |
1da177e4 | 111 | |
1da177e4 LT |
112 | # |
113 | # CPU-dependent compiler/assembler options for optimization. | |
114 | # | |
59b3e8e9 RB |
115 | cflags-$(CONFIG_CPU_R3000) += -march=r3000 |
116 | cflags-$(CONFIG_CPU_TX39XX) += -march=r3900 | |
117 | cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap | |
118 | cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap | |
119 | cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap | |
120 | cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap | |
121 | cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap | |
2a21c730 | 122 | cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap |
9200c0b2 | 123 | cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
59b3e8e9 | 124 | -Wa,-mips32 -Wa,--trap |
9200c0b2 | 125 | cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ |
59b3e8e9 | 126 | -Wa,-mips32r2 -Wa,--trap |
9200c0b2 | 127 | cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ |
59b3e8e9 | 128 | -Wa,-mips64 -Wa,--trap |
9200c0b2 | 129 | cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ |
59b3e8e9 RB |
130 | -Wa,-mips64r2 -Wa,--trap |
131 | cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap | |
c9e321e0 | 132 | cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \ |
1da177e4 | 133 | -Wa,--trap |
542c1020 SK |
134 | cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \ |
135 | -Wa,--trap | |
c9e321e0 | 136 | cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \ |
1da177e4 | 137 | -Wa,--trap |
59b3e8e9 | 138 | cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \ |
1da177e4 | 139 | -Wa,--trap |
59b3e8e9 | 140 | cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \ |
1da177e4 | 141 | -Wa,--trap |
59b3e8e9 | 142 | cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \ |
1da177e4 | 143 | -Wa,--trap |
59b3e8e9 RB |
144 | cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap |
145 | cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \ | |
1da177e4 LT |
146 | -Wa,--trap |
147 | ||
20d60d99 MR |
148 | cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,) |
149 | cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,) | |
150 | cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,) | |
151 | ||
1da177e4 LT |
152 | ifdef CONFIG_CPU_SB1 |
153 | ifdef CONFIG_SB1_PASS_1_WORKAROUNDS | |
154 | MODFLAGS += -msb1-pass1-workarounds | |
155 | endif | |
156 | endif | |
157 | ||
158 | # | |
159 | # Firmware support | |
160 | # | |
2f56cfdd | 161 | libs-$(CONFIG_ARC) += arch/mips/fw/arc/ |
df78b5c8 | 162 | libs-$(CONFIG_CFE) += arch/mips/fw/cfe/ |
231a35d3 TB |
163 | libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/ |
164 | libs-y += arch/mips/fw/lib/ | |
1da177e4 LT |
165 | libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/ |
166 | ||
167 | # | |
168 | # Board-dependent options and extra files | |
169 | # | |
170 | ||
171 | # | |
172 | # Acer PICA 61, Mips Magnum 4000 and Olivetti M700. | |
173 | # | |
174 | core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/ | |
384740dc | 175 | cflags-$(CONFIG_MACH_JAZZ) += -I$(srctree)/arch/mips/include/asm/mach-jazz |
1da177e4 LT |
176 | load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000 |
177 | ||
178 | # | |
179 | # Common Alchemy Au1x00 stuff | |
180 | # | |
e8c7c482 | 181 | core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/ |
384740dc | 182 | cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00 |
1da177e4 LT |
183 | |
184 | # | |
185 | # AMD Alchemy Pb1000 eval board | |
186 | # | |
e8c7c482 | 187 | libs-$(CONFIG_MIPS_PB1000) += arch/mips/alchemy/pb1000/ |
384740dc | 188 | cflags-$(CONFIG_MIPS_PB1000) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00 |
1da177e4 LT |
189 | load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000 |
190 | ||
191 | # | |
192 | # AMD Alchemy Pb1100 eval board | |
193 | # | |
e8c7c482 | 194 | libs-$(CONFIG_MIPS_PB1100) += arch/mips/alchemy/pb1100/ |
384740dc | 195 | cflags-$(CONFIG_MIPS_PB1100) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00 |
1da177e4 LT |
196 | load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000 |
197 | ||
198 | # | |
199 | # AMD Alchemy Pb1500 eval board | |
200 | # | |
e8c7c482 | 201 | libs-$(CONFIG_MIPS_PB1500) += arch/mips/alchemy/pb1500/ |
384740dc | 202 | cflags-$(CONFIG_MIPS_PB1500) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00 |
1da177e4 LT |
203 | load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000 |
204 | ||
205 | # | |
206 | # AMD Alchemy Pb1550 eval board | |
207 | # | |
e8c7c482 | 208 | libs-$(CONFIG_MIPS_PB1550) += arch/mips/alchemy/pb1550/ |
384740dc | 209 | cflags-$(CONFIG_MIPS_PB1550) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00 |
1da177e4 LT |
210 | load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000 |
211 | ||
e3ad1c23 PP |
212 | # |
213 | # AMD Alchemy Pb1200 eval board | |
214 | # | |
e8c7c482 | 215 | libs-$(CONFIG_MIPS_PB1200) += arch/mips/alchemy/pb1200/ |
384740dc | 216 | cflags-$(CONFIG_MIPS_PB1200) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00 |
e3ad1c23 PP |
217 | load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000 |
218 | ||
1da177e4 LT |
219 | # |
220 | # AMD Alchemy Db1000 eval board | |
221 | # | |
e8c7c482 | 222 | libs-$(CONFIG_MIPS_DB1000) += arch/mips/alchemy/db1x00/ |
384740dc | 223 | cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
1da177e4 LT |
224 | load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000 |
225 | ||
226 | # | |
227 | # AMD Alchemy Db1100 eval board | |
228 | # | |
e8c7c482 | 229 | libs-$(CONFIG_MIPS_DB1100) += arch/mips/alchemy/db1x00/ |
384740dc | 230 | cflags-$(CONFIG_MIPS_DB1100) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
1da177e4 LT |
231 | load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000 |
232 | ||
233 | # | |
234 | # AMD Alchemy Db1500 eval board | |
235 | # | |
e8c7c482 | 236 | libs-$(CONFIG_MIPS_DB1500) += arch/mips/alchemy/db1x00/ |
384740dc | 237 | cflags-$(CONFIG_MIPS_DB1500) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
1da177e4 LT |
238 | load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000 |
239 | ||
240 | # | |
241 | # AMD Alchemy Db1550 eval board | |
242 | # | |
e8c7c482 | 243 | libs-$(CONFIG_MIPS_DB1550) += arch/mips/alchemy/db1x00/ |
384740dc | 244 | cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
1da177e4 LT |
245 | load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000 |
246 | ||
e3ad1c23 PP |
247 | # |
248 | # AMD Alchemy Db1200 eval board | |
249 | # | |
e8c7c482 | 250 | libs-$(CONFIG_MIPS_DB1200) += arch/mips/alchemy/pb1200/ |
384740dc | 251 | cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
e3ad1c23 PP |
252 | load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000 |
253 | ||
1da177e4 LT |
254 | # |
255 | # AMD Alchemy Bosporus eval board | |
256 | # | |
e8c7c482 | 257 | libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/alchemy/db1x00/ |
384740dc | 258 | cflags-$(CONFIG_MIPS_BOSPORUS) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
1da177e4 LT |
259 | load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000 |
260 | ||
261 | # | |
262 | # AMD Alchemy Mirage eval board | |
263 | # | |
e8c7c482 | 264 | libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/alchemy/db1x00/ |
384740dc | 265 | cflags-$(CONFIG_MIPS_MIRAGE) += -I$(srctree)/arch/mips/include/asm/mach-db1x00 |
1da177e4 LT |
266 | load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000 |
267 | ||
268 | # | |
269 | # 4G-Systems eval board | |
270 | # | |
e8c7c482 | 271 | libs-$(CONFIG_MIPS_MTX1) += arch/mips/alchemy/mtx-1/ |
1da177e4 LT |
272 | load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000 |
273 | ||
274 | # | |
275 | # MyCable eval board | |
276 | # | |
e8c7c482 | 277 | libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/ |
1da177e4 LT |
278 | load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000 |
279 | ||
280 | # | |
281 | # Cobalt Server | |
282 | # | |
283 | core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/ | |
384740dc | 284 | cflags-$(CONFIG_MIPS_COBALT) += -I$(srctree)/arch/mips/include/asm/mach-cobalt |
1da177e4 LT |
285 | load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000 |
286 | ||
287 | # | |
288 | # DECstation family | |
289 | # | |
290 | core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/ | |
384740dc | 291 | cflags-$(CONFIG_MACH_DECSTATION)+= -I$(srctree)/arch/mips/include/asm/mach-dec |
1da177e4 LT |
292 | libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/ |
293 | load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000 | |
1da177e4 | 294 | |
a240a469 MZ |
295 | # |
296 | # Wind River PPMC Board (4KC + GT64120) | |
297 | # | |
298 | core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/ | |
384740dc | 299 | cflags-$(CONFIG_WR_PPMC) += -I$(srctree)/arch/mips/include/asm/mach-wrppmc |
a240a469 MZ |
300 | load-$(CONFIG_WR_PPMC) += 0xffffffff80100000 |
301 | ||
42d226c7 ST |
302 | # |
303 | # lemote fulong mini-PC board | |
304 | # | |
305 | core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/ | |
306 | load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000 | |
384740dc | 307 | cflags-$(CONFIG_LEMOTE_FULONG) += -I$(srctree)/arch/mips/include/asm/mach-lemote |
42d226c7 | 308 | |
1da177e4 LT |
309 | # |
310 | # MIPS Malta board | |
311 | # | |
315806cb | 312 | core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/ |
384740dc | 313 | cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta |
1da177e4 | 314 | load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000 |
fa71c960 | 315 | all-$(CONFIG_MIPS_MALTA) := vmlinux.bin |
1da177e4 | 316 | |
c78cbf49 RB |
317 | # |
318 | # MIPS SIM | |
319 | # | |
f6e2373a | 320 | core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/ |
384740dc | 321 | cflags-$(CONFIG_MIPS_SIM) += -I$(srctree)/arch/mips/include/asm/mach-mipssim |
c78cbf49 RB |
322 | load-$(CONFIG_MIPS_SIM) += 0x80100000 |
323 | ||
9267a30d MSJ |
324 | # |
325 | # PMC-Sierra MSP SOCs | |
326 | # | |
327 | core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/ | |
384740dc | 328 | cflags-$(CONFIG_PMC_MSP) += -I$(srctree)/arch/mips/include/asm/pmc-sierra/msp71xx \ |
9267a30d MSJ |
329 | -mno-branch-likely |
330 | load-$(CONFIG_PMC_MSP) += 0xffffffff80100000 | |
331 | ||
1da177e4 LT |
332 | # |
333 | # PMC-Sierra Yosemite | |
334 | # | |
335 | core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/ | |
384740dc | 336 | cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemite |
1da177e4 LT |
337 | load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000 |
338 | ||
35189fad RB |
339 | # |
340 | # Basler eXcite | |
341 | # | |
342 | core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/ | |
384740dc | 343 | cflags-$(CONFIG_BASLER_EXCITE) += -I$(srctree)/arch/mips/include/asm/mach-excite |
35189fad RB |
344 | load-$(CONFIG_BASLER_EXCITE) += 0x80100000 |
345 | ||
1f21d2bd BM |
346 | # |
347 | # LASAT platforms | |
348 | # | |
349 | core-$(CONFIG_LASAT) += arch/mips/lasat/ | |
384740dc | 350 | cflags-$(CONFIG_LASAT) += -I$(srctree)/arch/mips/include/asm/mach-lasat |
1f21d2bd BM |
351 | load-$(CONFIG_LASAT) += 0xffffffff80000000 |
352 | ||
1da177e4 LT |
353 | # |
354 | # Common VR41xx | |
355 | # | |
356 | core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/ | |
384740dc | 357 | cflags-$(CONFIG_MACH_VR41XX) += -I$(srctree)/arch/mips/include/asm/mach-vr41xx |
1da177e4 | 358 | |
1da177e4 LT |
359 | # |
360 | # ZAO Networks Capcella (VR4131) | |
361 | # | |
1da177e4 LT |
362 | load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000 |
363 | ||
364 | # | |
365 | # Victor MP-C303/304 (VR4122) | |
366 | # | |
1da177e4 LT |
367 | load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000 |
368 | ||
369 | # | |
370 | # IBM WorkPad z50 (VR4121) | |
371 | # | |
372 | core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/ | |
373 | load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000 | |
374 | ||
375 | # | |
376 | # CASIO CASSIPEIA E-55/65 (VR4111) | |
377 | # | |
378 | core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/ | |
379 | load-$(CONFIG_CASIO_E55) += 0xffffffff80004000 | |
380 | ||
381 | # | |
63b799f9 | 382 | # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131) |
1da177e4 | 383 | # |
63b799f9 | 384 | load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000 |
1da177e4 | 385 | |
edb6310a DL |
386 | # NXP STB225 |
387 | core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/ | |
388 | cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x | |
389 | libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/ | |
390 | load-$(CONFIG_NXP_STB220) += 0xffffffff80001000 | |
391 | libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/ | |
392 | load-$(CONFIG_NXP_STB225) += 0xffffffff80001000 | |
393 | ||
bdf21b18 | 394 | # |
a92b0588 | 395 | # Common NXP PNX8550 |
bdf21b18 | 396 | # |
a92b0588 | 397 | core-$(CONFIG_SOC_PNX8550) += arch/mips/nxp/pnx8550/common/ |
384740dc | 398 | cflags-$(CONFIG_SOC_PNX8550) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550 |
bdf21b18 PP |
399 | |
400 | # | |
a92b0588 | 401 | # NXP PNX8550 JBS board |
bdf21b18 | 402 | # |
a92b0588 | 403 | libs-$(CONFIG_PNX8550_JBS) += arch/mips/nxp/pnx8550/jbs/ |
384740dc | 404 | #cflags-$(CONFIG_PNX8550_JBS) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550 |
bdf21b18 PP |
405 | load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000 |
406 | ||
a92b0588 | 407 | # NXP PNX8550 STB810 board |
f0647a52 | 408 | # |
a92b0588 | 409 | libs-$(CONFIG_PNX8550_STB810) += arch/mips/nxp/pnx8550/stb810/ |
f0647a52 VW |
410 | load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000 |
411 | ||
cd741b60 | 412 | # |
355c471f | 413 | # NEC EMMA2RH boards |
414 | # | |
cd741b60 SK |
415 | core-$(CONFIG_SOC_EMMA2RH) += arch/mips/emma2rh/common/ |
416 | cflags-$(CONFIG_SOC_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh | |
355c471f | 417 | |
cd741b60 | 418 | # |
355c471f | 419 | # NEC EMMA2RH Mark-eins |
cd741b60 SK |
420 | # |
421 | core-$(CONFIG_NEC_MARKEINS) += arch/mips/emma2rh/markeins/ | |
422 | load-$(CONFIG_NEC_MARKEINS) += 0xffffffff88100000 | |
355c471f | 423 | |
1da177e4 LT |
424 | # |
425 | # SGI IP22 (Indy/Indigo2) | |
426 | # | |
427 | # Set the load address to >= 0xffffffff88069000 if you want to leave space for | |
428 | # symmon, 0xffffffff80002000 for production kernels. Note that the value must | |
429 | # be aligned to a multiple of the kernel stack size or the handling of the | |
430 | # current variable will break so for 64-bit kernels we have to raise the start | |
431 | # address by 8kb. | |
432 | # | |
433 | core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/ | |
384740dc | 434 | cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22 |
875d43e7 | 435 | ifdef CONFIG_32BIT |
1da177e4 LT |
436 | load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 |
437 | endif | |
875d43e7 | 438 | ifdef CONFIG_64BIT |
1da177e4 LT |
439 | load-$(CONFIG_SGI_IP22) += 0xffffffff88004000 |
440 | endif | |
441 | ||
442 | # | |
443 | # SGI-IP27 (Origin200/2000) | |
444 | # | |
445 | # Set the load address to >= 0xc000000000300000 if you want to leave space for | |
446 | # symmon, 0xc00000000001c000 for production kernels. Note that the value must | |
447 | # be 16kb aligned or the handling of the current variable will break. | |
448 | # | |
449 | ifdef CONFIG_SGI_IP27 | |
450 | core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/ | |
384740dc | 451 | cflags-$(CONFIG_SGI_IP27) += -I$(srctree)/arch/mips/include/asm/mach-ip27 |
1da177e4 LT |
452 | ifdef CONFIG_MAPPED_KERNEL |
453 | load-$(CONFIG_SGI_IP27) += 0xc00000004001c000 | |
454 | OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000 | |
455 | dataoffset-$(CONFIG_SGI_IP27) += 0x01000000 | |
456 | else | |
457 | load-$(CONFIG_SGI_IP27) += 0xa80000000001c000 | |
458 | OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000 | |
459 | endif | |
1da177e4 LT |
460 | endif |
461 | ||
e2defae5 TB |
462 | # |
463 | # SGI IP28 (Indigo2 R10k) | |
464 | # | |
465 | # Set the load address to >= 0xa800000020080000 if you want to leave space for | |
466 | # symmon, 0xa800000020004000 for production kernels ? Note that the value must | |
467 | # be 16kb aligned or the handling of the current variable will break. | |
468 | # Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys | |
469 | # | |
82933342 TB |
470 | ifdef CONFIG_SGI_IP28 |
471 | ifeq ($(call cc-option-yn,-mr10k-cache-barrier=1), n) | |
472 | $(error gcc doesn't support needed option -mr10k-cache-barrier=1) | |
473 | endif | |
474 | endif | |
e2defae5 | 475 | core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/ |
384740dc | 476 | cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -I$(srctree)/arch/mips/include/asm/mach-ip28 |
e2defae5 TB |
477 | load-$(CONFIG_SGI_IP28) += 0xa800000020004000 |
478 | ||
1da177e4 LT |
479 | # |
480 | # SGI-IP32 (O2) | |
481 | # | |
482 | # Set the load address to >= 80069000 if you want to leave space for symmon, | |
483 | # 0xffffffff80004000 for production kernels. Note that the value must be aligned to | |
484 | # a multiple of the kernel stack size or the handling of the current variable | |
485 | # will break. | |
486 | # | |
487 | core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/ | |
384740dc | 488 | cflags-$(CONFIG_SGI_IP32) += -I$(srctree)/arch/mips/include/asm/mach-ip32 |
1da177e4 LT |
489 | load-$(CONFIG_SGI_IP32) += 0xffffffff80004000 |
490 | ||
491 | # | |
d619f38f | 492 | # Sibyte SB1250/BCM1480 SOC |
1da177e4 LT |
493 | # |
494 | # This is a LIB so that it links at the end, and initcalls are later | |
495 | # the sequence; but it is built as an object so that modules don't get | |
496 | # removed (as happens, even if they have __initcall/module_init) | |
497 | # | |
498 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/ | |
d619f38f | 499 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/ |
384740dc | 500 | cflags-$(CONFIG_SIBYTE_BCM112X) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \ |
f137e463 | 501 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL |
1da177e4 LT |
502 | |
503 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/ | |
d619f38f | 504 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/ |
384740dc | 505 | cflags-$(CONFIG_SIBYTE_SB1250) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \ |
f137e463 AI |
506 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL |
507 | ||
508 | core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/ | |
d619f38f | 509 | core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/ |
384740dc | 510 | cflags-$(CONFIG_SIBYTE_BCM1x55) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \ |
f137e463 AI |
511 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL |
512 | ||
513 | core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/ | |
d619f38f | 514 | core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/ |
384740dc | 515 | cflags-$(CONFIG_SIBYTE_BCM1x80) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \ |
f137e463 | 516 | -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL |
1da177e4 LT |
517 | |
518 | # | |
519 | # Sibyte BCM91120x (Carmel) board | |
520 | # Sibyte BCM91120C (CRhine) board | |
521 | # Sibyte BCM91125C (CRhone) board | |
522 | # Sibyte BCM91125E (Rhone) board | |
523 | # Sibyte SWARM board | |
9a6dcea1 | 524 | # Sibyte BCM91x80 (BigSur) board |
1da177e4 | 525 | # |
63a4881a | 526 | core-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/ |
1da177e4 | 527 | load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000 |
63a4881a | 528 | core-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/ |
1da177e4 | 529 | load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000 |
63a4881a | 530 | core-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/ |
1da177e4 | 531 | load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000 |
63a4881a | 532 | core-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/ |
1da177e4 | 533 | load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000 |
63a4881a | 534 | core-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/ |
1da177e4 | 535 | load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000 |
63a4881a | 536 | core-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/ |
1da177e4 | 537 | load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 |
63a4881a | 538 | core-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/ |
9a6dcea1 | 539 | load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000 |
1da177e4 | 540 | |
1c0c13eb AJ |
541 | # |
542 | # Broadcom BCM47XX boards | |
543 | # | |
544 | core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/ | |
384740dc | 545 | cflags-$(CONFIG_BCM47XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm47xx |
1c0c13eb AJ |
546 | load-$(CONFIG_BCM47XX) := 0xffffffff80001000 |
547 | ||
1da177e4 | 548 | # |
14b36af4 | 549 | # SNI RM |
1da177e4 | 550 | # |
14b36af4 | 551 | core-$(CONFIG_SNI_RM) += arch/mips/sni/ |
384740dc | 552 | cflags-$(CONFIG_SNI_RM) += -I$(srctree)/arch/mips/include/asm/mach-rm |
0e27d793 | 553 | ifdef CONFIG_CPU_LITTLE_ENDIAN |
14b36af4 | 554 | load-$(CONFIG_SNI_RM) += 0xffffffff80600000 |
0e27d793 TB |
555 | else |
556 | load-$(CONFIG_SNI_RM) += 0xffffffff80030000 | |
557 | endif | |
8496b401 | 558 | all-$(CONFIG_SNI_RM) := vmlinux.ecoff |
1da177e4 | 559 | |
edcaf1a6 AN |
560 | # |
561 | # Common TXx9 | |
562 | # | |
563 | core-$(CONFIG_MACH_TX39XX) += arch/mips/txx9/generic/ | |
384740dc | 564 | cflags-$(CONFIG_MACH_TX39XX) += -I$(srctree)/arch/mips/include/asm/mach-tx39xx |
edcaf1a6 AN |
565 | load-$(CONFIG_MACH_TX39XX) += 0xffffffff80050000 |
566 | core-$(CONFIG_MACH_TX49XX) += arch/mips/txx9/generic/ | |
384740dc | 567 | cflags-$(CONFIG_MACH_TX49XX) += -I$(srctree)/arch/mips/include/asm/mach-tx49xx |
edcaf1a6 AN |
568 | load-$(CONFIG_MACH_TX49XX) += 0xffffffff80100000 |
569 | ||
1da177e4 LT |
570 | # |
571 | # Toshiba JMR-TX3927 board | |
572 | # | |
edcaf1a6 | 573 | core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/txx9/jmr3927/ |
1da177e4 | 574 | |
73b4390f RB |
575 | # |
576 | # Routerboard 532 board | |
577 | # | |
578 | core-$(CONFIG_MIKROTIK_RB532) += arch/mips/rb532/ | |
384740dc | 579 | cflags-$(CONFIG_MIKROTIK_RB532) += -I$(srctree)/arch/mips/include/asm/mach-rc32434 |
73b4390f RB |
580 | load-$(CONFIG_MIKROTIK_RB532) += 0xffffffff80101000 |
581 | ||
1da177e4 | 582 | # |
b27311e1 | 583 | # Toshiba RBTX49XX boards |
1da177e4 | 584 | # |
22b1d707 | 585 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/txx9/rbtx4927/ |
22b1d707 | 586 | core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/ |
b27311e1 | 587 | core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/ |
23fbee9d | 588 | |
384740dc | 589 | cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic |
1da177e4 LT |
590 | drivers-$(CONFIG_PCI) += arch/mips/pci/ |
591 | ||
875d43e7 | 592 | ifdef CONFIG_32BIT |
1da177e4 LT |
593 | ifdef CONFIG_CPU_LITTLE_ENDIAN |
594 | JIFFIES = jiffies_64 | |
595 | else | |
596 | JIFFIES = jiffies_64 + 4 | |
597 | endif | |
598 | else | |
599 | JIFFIES = jiffies_64 | |
600 | endif | |
601 | ||
adff90a9 FBH |
602 | # |
603 | # Automatically detect the build format. By default we choose | |
604 | # the elf format according to the load address. | |
605 | # We can always force a build with a 64-bits symbol format by | |
054c51b4 | 606 | # passing 'KBUILD_SYM32=no' option to the make's command line. |
adff90a9 FBH |
607 | # |
608 | ifdef CONFIG_64BIT | |
054c51b4 | 609 | ifndef KBUILD_SYM32 |
adff90a9 | 610 | ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0) |
054c51b4 | 611 | KBUILD_SYM32 = y |
adff90a9 FBH |
612 | endif |
613 | endif | |
614 | ||
20d60d99 MR |
615 | ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy) |
616 | cflags-y += -msym32 -DKBUILD_64BIT_SYM32 | |
617 | else | |
618 | ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y) | |
619 | $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32) | |
e58d95ab | 620 | endif |
adff90a9 FBH |
621 | endif |
622 | endif | |
623 | ||
222d394d | 624 | KBUILD_AFLAGS += $(cflags-y) |
a0f97e06 | 625 | KBUILD_CFLAGS += $(cflags-y) \ |
9267a30d | 626 | -D"VMLINUX_LOAD_ADDRESS=$(load-y)" |
1da177e4 LT |
627 | |
628 | LDFLAGS += -m $(ld-emul) | |
629 | ||
59b3e8e9 | 630 | ifdef CONFIG_MIPS |
a0f97e06 | 631 | CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \ |
48c35b2d | 632 | egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \ |
2a2c3e45 AN |
633 | sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/") |
634 | ifdef CONFIG_64BIT | |
635 | CHECKFLAGS += -m64 | |
636 | endif | |
59b3e8e9 RB |
637 | endif |
638 | ||
1da177e4 LT |
639 | OBJCOPYFLAGS += --remove-section=.reginfo |
640 | ||
641 | # | |
642 | # Choosing incompatible machines durings configuration will result in | |
643 | # error messages during linking. Select a default linkscript if | |
644 | # none has been choosen above. | |
645 | # | |
646 | ||
647 | CPPFLAGS_vmlinux.lds := \ | |
a0f97e06 | 648 | $(KBUILD_CFLAGS) \ |
1da177e4 LT |
649 | -D"LOADADDR=$(load-y)" \ |
650 | -D"JIFFIES=$(JIFFIES)" \ | |
651 | -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)" | |
652 | ||
653 | head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o | |
654 | ||
655 | libs-y += arch/mips/lib/ | |
1da177e4 LT |
656 | |
657 | core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/ | |
658 | ||
659 | drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ | |
660 | ||
1f21d2bd BM |
661 | ifdef CONFIG_LASAT |
662 | rom.bin rom.sw: vmlinux | |
663 | $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@ | |
664 | endif | |
665 | ||
1da177e4 LT |
666 | # |
667 | # Some machines like the Indy need 32-bit ELF binaries for booting purposes. | |
668 | # Other need ECOFF, so we build a 32-bit ELF binary for them which we then | |
669 | # convert to ECOFF using elf2ecoff. | |
670 | # | |
671 | vmlinux.32: vmlinux | |
672 | $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
673 | ||
674 | # | |
675 | # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit | |
676 | # ELF files from 32-bit files by conversion. | |
677 | # | |
678 | vmlinux.64: vmlinux | |
679 | $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
680 | ||
681 | makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1) | |
682 | ||
8496b401 | 683 | all: $(all-y) |
1da177e4 | 684 | |
154b500b RB |
685 | vmlinux.bin: $(vmlinux-32) |
686 | +@$(call makeboot,$@) | |
687 | ||
b8828d3e | 688 | vmlinux.ecoff: $(vmlinux-32) |
1da177e4 LT |
689 | +@$(call makeboot,$@) |
690 | ||
691 | vmlinux.srec: $(vmlinux-32) | |
692 | +@$(call makeboot,$@) | |
693 | ||
694 | CLEAN_FILES += vmlinux.ecoff \ | |
b8828d3e | 695 | vmlinux.srec |
1da177e4 | 696 | |
e48ce6b8 AN |
697 | archprepare: |
698 | ifdef CONFIG_MIPS32_N32 | |
699 | @echo ' Checking missing-syscalls for N32' | |
700 | $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32" | |
701 | endif | |
702 | ifdef CONFIG_MIPS32_O32 | |
703 | @echo ' Checking missing-syscalls for O32' | |
704 | $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32" | |
705 | endif | |
706 | ||
1da177e4 LT |
707 | archclean: |
708 | @$(MAKE) $(clean)=arch/mips/boot | |
1f21d2bd | 709 | @$(MAKE) $(clean)=arch/mips/lasat |
1da177e4 | 710 | |
e7865765 RB |
711 | define archhelp |
712 | echo ' vmlinux.ecoff - ECOFF boot image' | |
713 | echo ' vmlinux.bin - Raw binary boot image' | |
714 | echo ' vmlinux.srec - SREC boot image' | |
715 | echo | |
716 | echo ' These will be default as apropriate for a configured platform.' | |
717 | endef | |
718 | ||
048eb582 | 719 | CLEAN_FILES += vmlinux.32 \ |
1da177e4 LT |
720 | vmlinux.64 \ |
721 | vmlinux.ecoff |