projects / mirror_ubuntu-focal-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 1da177e4 LT |
1 | # |
| 2 | # This file is subject to the terms and conditions of the GNU General Public | |
| 3 | # License. See the file "COPYING" in the main directory of this archive | |
| 4 | # for more details. | |
| 5 | # | |
| 6 | # Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle | |
| 7 | # DECStation modifications by Paul M. Antoine, 1996 | |
| 8 | # Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki | |
| 9 | # | |
| 10 | # This file is included by the global makefile so that you can add your own | |
| 11 | # architecture-specific flags and dependencies. Remember to do have actions | |
| 12 | # for "archclean" cleaning up for this architecture. | |
| 13 | # | |
| 14 | ||
| 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 | $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \ | |
| 229 | -Wa,--trap | |
| 230 | ||
| 231 | cflags-$(CONFIG_CPU_SB1) += \ | |
| 232 | $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \ | |
| 233 | -Wa,--trap | |
| 234 | ||
| 235 | cflags-$(CONFIG_CPU_R8000) += \ | |
| 236 | $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \ | |
| 237 | -Wa,--trap | |
| 238 | ||
| 239 | cflags-$(CONFIG_CPU_R10000) += \ | |
| 240 | $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \ | |
| 241 | -Wa,--trap | |
| 242 | ||
| 243 | ifdef CONFIG_CPU_SB1 | |
| 244 | ifdef CONFIG_SB1_PASS_1_WORKAROUNDS | |
| 245 | MODFLAGS += -msb1-pass1-workarounds | |
| 246 | endif | |
| 247 | endif | |
| 248 | ||
| 249 | # | |
| 250 | # Firmware support | |
| 251 | # | |
| 252 | libs-$(CONFIG_ARC) += arch/mips/arc/ | |
| 253 | libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/ | |
| 254 | ||
| 255 | # | |
| 256 | # Board-dependent options and extra files | |
| 257 | # | |
| 258 | ||
| 259 | # | |
| 260 | # Acer PICA 61, Mips Magnum 4000 and Olivetti M700. | |
| 261 | # | |
| 262 | core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/ | |
| 263 | cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz | |
| 264 | load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000 | |
| 265 | ||
| 266 | # | |
| 267 | # Common Alchemy Au1x00 stuff | |
| 268 | # | |
| 269 | core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/ | |
| 270 | cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00 | |
| 271 | ||
| 272 | # | |
| 273 | # AMD Alchemy Pb1000 eval board | |
| 274 | # | |
| 275 | libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/ | |
| 276 | cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00 | |
| 277 | load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000 | |
| 278 | ||
| 279 | # | |
| 280 | # AMD Alchemy Pb1100 eval board | |
| 281 | # | |
| 282 | libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/ | |
| 283 | cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00 | |
| 284 | load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000 | |
| 285 | ||
| 286 | # | |
| 287 | # AMD Alchemy Pb1500 eval board | |
| 288 | # | |
| 289 | libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/ | |
| 290 | cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00 | |
| 291 | load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000 | |
| 292 | ||
| 293 | # | |
| 294 | # AMD Alchemy Pb1550 eval board | |
| 295 | # | |
| 296 | libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/ | |
| 297 | cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00 | |
| 298 | load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000 | |
| 299 | ||
| e3ad1c23 PP |
300 | # |
| 301 | # AMD Alchemy Pb1200 eval board | |
| 302 | # | |
| 303 | libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/ | |
| 304 | cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00 | |
| 305 | load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000 | |
| 306 | ||
| 1da177e4 LT |
307 | # |
| 308 | # AMD Alchemy Db1000 eval board | |
| 309 | # | |
| 310 | libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/ | |
| 311 | cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00 | |
| 312 | load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000 | |
| 313 | ||
| 314 | # | |
| 315 | # AMD Alchemy Db1100 eval board | |
| 316 | # | |
| 317 | libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/ | |
| 318 | cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00 | |
| 319 | load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000 | |
| 320 | ||
| 321 | # | |
| 322 | # AMD Alchemy Db1500 eval board | |
| 323 | # | |
| 324 | libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/ | |
| 325 | cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00 | |
| 326 | load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000 | |
| 327 | ||
| 328 | # | |
| 329 | # AMD Alchemy Db1550 eval board | |
| 330 | # | |
| 331 | libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/ | |
| 332 | cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00 | |
| 333 | load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000 | |
| 334 | ||
| e3ad1c23 PP |
335 | # |
| 336 | # AMD Alchemy Db1200 eval board | |
| 337 | # | |
| 338 | libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/ | |
| 339 | cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00 | |
| 340 | load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000 | |
| 341 | ||
| 1da177e4 LT |
342 | # |
| 343 | # AMD Alchemy Bosporus eval board | |
| 344 | # | |
| 345 | libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/ | |
| 346 | cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00 | |
| 347 | load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000 | |
| 348 | ||
| 349 | # | |
| 350 | # AMD Alchemy Mirage eval board | |
| 351 | # | |
| 352 | libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/ | |
| 353 | cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00 | |
| 354 | load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000 | |
| 355 | ||
| 356 | # | |
| 357 | # 4G-Systems eval board | |
| 358 | # | |
| 359 | libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/ | |
| 360 | load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000 | |
| 361 | ||
| 362 | # | |
| 363 | # MyCable eval board | |
| 364 | # | |
| 365 | libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/ | |
| 366 | load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000 | |
| 367 | ||
| 368 | # | |
| 369 | # Cobalt Server | |
| 370 | # | |
| 371 | core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/ | |
| c4ed38a0 | 372 | cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/cobalt |
| 1da177e4 LT |
373 | load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000 |
| 374 | ||
| 375 | # | |
| 376 | # DECstation family | |
| 377 | # | |
| 378 | core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/ | |
| 379 | cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec | |
| 380 | libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/ | |
| 381 | load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000 | |
| 382 | CLEAN_FILES += drivers/tc/lk201-map.c | |
| 383 | ||
| 384 | # | |
| 385 | # Galileo EV64120 Board | |
| 386 | # | |
| 387 | core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/ | |
| 388 | core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/ | |
| 389 | cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120 | |
| 390 | load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000 | |
| 391 | ||
| 392 | # | |
| 393 | # Galileo EV96100 Board | |
| 394 | # | |
| 395 | core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/ | |
| 396 | cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100 | |
| 397 | load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000 | |
| 398 | ||
| 399 | # | |
| 400 | # Globespan IVR eval board with QED 5231 CPU | |
| 401 | # | |
| 402 | core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/ | |
| 403 | core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/ | |
| 404 | load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000 | |
| 405 | ||
| 406 | # | |
| 407 | # ITE 8172 eval board with QED 5231 CPU | |
| 408 | # | |
| 409 | core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/ | |
| 410 | load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000 | |
| 411 | ||
| 412 | # | |
| 413 | # For all MIPS, Inc. eval boards | |
| 414 | # | |
| 415 | core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/ | |
| 416 | ||
| 417 | # | |
| 418 | # MIPS Atlas board | |
| 419 | # | |
| 420 | core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/ | |
| 421 | cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas | |
| 422 | cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips | |
| 423 | load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000 | |
| 424 | ||
| 425 | # | |
| 426 | # MIPS Malta board | |
| 427 | # | |
| 428 | core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/ | |
| 429 | cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips | |
| 430 | load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000 | |
| 431 | ||
| 432 | # | |
| 433 | # MIPS SEAD board | |
| 434 | # | |
| 435 | core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/ | |
| 436 | load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000 | |
| 437 | ||
| 438 | # | |
| 439 | # Momentum Ocelot board | |
| 440 | # | |
| 441 | # The Ocelot setup.o must be linked early - it does the ioremap() for the | |
| 442 | # mips_io_port_base. | |
| 443 | # | |
| 444 | core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \ | |
| 445 | arch/mips/gt64120/momenco_ocelot/ | |
| 446 | cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot | |
| 447 | load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000 | |
| 448 | ||
| 449 | # | |
| 450 | # Momentum Ocelot-G board | |
| 451 | # | |
| 452 | # The Ocelot-G setup.o must be linked early - it does the ioremap() for the | |
| 453 | # mips_io_port_base. | |
| 454 | # | |
| 455 | core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/ | |
| 456 | load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000 | |
| 457 | ||
| 458 | # | |
| 459 | # Momentum Ocelot-C and -CS boards | |
| 460 | # | |
| 461 | # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the | |
| 462 | # mips_io_port_base. | |
| 463 | core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/ | |
| 464 | load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000 | |
| 465 | ||
| 466 | # | |
| 467 | # PMC-Sierra Yosemite | |
| 468 | # | |
| 469 | core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/ | |
| 470 | cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite | |
| 471 | load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000 | |
| 472 | ||
| 07119621 RB |
473 | # Qemu simulating MIPS32 4Kc |
| 474 | # | |
| 475 | core-$(CONFIG_QEMU) += arch/mips/qemu/ | |
| 476 | cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu | |
| 477 | load-$(CONFIG_QEMU) += 0xffffffff80010000 | |
| 478 | ||
| 1da177e4 LT |
479 | # |
| 480 | # Momentum Ocelot-3 | |
| 481 | # | |
| 482 | core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/ | |
| 483 | cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3 | |
| 484 | load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000 | |
| 485 | ||
| 486 | # | |
| 487 | # Momentum Jaguar ATX | |
| 488 | # | |
| 489 | core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/ | |
| 490 | cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja | |
| 491 | #ifdef CONFIG_JAGUAR_DMALOW | |
| 492 | #load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000 | |
| 493 | #else | |
| 494 | load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000 | |
| 495 | #endif | |
| 496 | ||
| 497 | # | |
| 498 | # NEC DDB | |
| 499 | # | |
| 500 | core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/ | |
| 501 | ||
| 502 | # | |
| 503 | # NEC DDB Vrc-5074 | |
| 504 | # | |
| 505 | core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/ | |
| 506 | load-$(CONFIG_DDB5074) += 0xffffffff80080000 | |
| 507 | ||
| 508 | # | |
| 509 | # NEC DDB Vrc-5476 | |
| 510 | # | |
| 511 | core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/ | |
| 512 | load-$(CONFIG_DDB5476) += 0xffffffff80080000 | |
| 513 | ||
| 514 | # | |
| 515 | # NEC DDB Vrc-5477 | |
| 516 | # | |
| 517 | core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/ | |
| 518 | load-$(CONFIG_DDB5477) += 0xffffffff80100000 | |
| 519 | ||
| 520 | core-$(CONFIG_LASAT) += arch/mips/lasat/ | |
| 521 | cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat | |
| 522 | load-$(CONFIG_LASAT) += 0xffffffff80000000 | |
| 523 | ||
| 1da177e4 LT |
524 | # |
| 525 | # Common VR41xx | |
| 526 | # | |
| 527 | core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/ | |
| 528 | cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx | |
| 529 | ||
| 530 | # | |
| 531 | # NEC VR4133 | |
| 532 | # | |
| 533 | core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/ | |
| 534 | load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000 | |
| 535 | ||
| 536 | # | |
| 537 | # ZAO Networks Capcella (VR4131) | |
| 538 | # | |
| 1da177e4 LT |
539 | load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000 |
| 540 | ||
| 541 | # | |
| 542 | # Victor MP-C303/304 (VR4122) | |
| 543 | # | |
| 1da177e4 LT |
544 | load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000 |
| 545 | ||
| 546 | # | |
| 547 | # IBM WorkPad z50 (VR4121) | |
| 548 | # | |
| 549 | core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/ | |
| 550 | load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000 | |
| 551 | ||
| 552 | # | |
| 553 | # CASIO CASSIPEIA E-55/65 (VR4111) | |
| 554 | # | |
| 555 | core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/ | |
| 556 | load-$(CONFIG_CASIO_E55) += 0xffffffff80004000 | |
| 557 | ||
| 558 | # | |
| 63b799f9 | 559 | # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131) |
| 1da177e4 | 560 | # |
| 63b799f9 | 561 | load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000 |
| 1da177e4 LT |
562 | |
| 563 | # | |
| 564 | # SGI IP22 (Indy/Indigo2) | |
| 565 | # | |
| 566 | # Set the load address to >= 0xffffffff88069000 if you want to leave space for | |
| 567 | # symmon, 0xffffffff80002000 for production kernels. Note that the value must | |
| 568 | # be aligned to a multiple of the kernel stack size or the handling of the | |
| 569 | # current variable will break so for 64-bit kernels we have to raise the start | |
| 570 | # address by 8kb. | |
| 571 | # | |
| 572 | core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/ | |
| 573 | cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22 | |
| 875d43e7 | 574 | ifdef CONFIG_32BIT |
| 1da177e4 LT |
575 | load-$(CONFIG_SGI_IP22) += 0xffffffff88002000 |
| 576 | endif | |
| 875d43e7 | 577 | ifdef CONFIG_64BIT |
| 1da177e4 LT |
578 | load-$(CONFIG_SGI_IP22) += 0xffffffff88004000 |
| 579 | endif | |
| 580 | ||
| 581 | # | |
| 582 | # SGI-IP27 (Origin200/2000) | |
| 583 | # | |
| 584 | # Set the load address to >= 0xc000000000300000 if you want to leave space for | |
| 585 | # symmon, 0xc00000000001c000 for production kernels. Note that the value must | |
| 586 | # be 16kb aligned or the handling of the current variable will break. | |
| 587 | # | |
| 588 | ifdef CONFIG_SGI_IP27 | |
| 589 | core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/ | |
| 590 | cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27 | |
| 591 | ifdef CONFIG_BUILD_ELF64 | |
| 592 | ifdef CONFIG_MAPPED_KERNEL | |
| 593 | load-$(CONFIG_SGI_IP27) += 0xc00000004001c000 | |
| 594 | OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000 | |
| 595 | dataoffset-$(CONFIG_SGI_IP27) += 0x01000000 | |
| 596 | else | |
| 597 | load-$(CONFIG_SGI_IP27) += 0xa80000000001c000 | |
| 598 | OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000 | |
| 599 | endif | |
| 600 | else | |
| 601 | ifdef CONFIG_MAPPED_KERNEL | |
| 602 | load-$(CONFIG_SGI_IP27) += 0xffffffffc001c000 | |
| 603 | OBJCOPYFLAGS := --change-addresses=0xc000000080000000 | |
| 604 | dataoffset-$(CONFIG_SGI_IP27) += 0x01000000 | |
| 605 | else | |
| 606 | load-$(CONFIG_SGI_IP27) += 0xffffffff8001c000 | |
| 607 | OBJCOPYFLAGS := --change-addresses=0xa800000080000000 | |
| 608 | endif | |
| 609 | endif | |
| 610 | endif | |
| 611 | ||
| 612 | # | |
| 613 | # SGI-IP32 (O2) | |
| 614 | # | |
| 615 | # Set the load address to >= 80069000 if you want to leave space for symmon, | |
| 616 | # 0xffffffff80004000 for production kernels. Note that the value must be aligned to | |
| 617 | # a multiple of the kernel stack size or the handling of the current variable | |
| 618 | # will break. | |
| 619 | # | |
| 620 | core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/ | |
| 621 | cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32 | |
| 622 | load-$(CONFIG_SGI_IP32) += 0xffffffff80004000 | |
| 623 | ||
| 624 | # | |
| 625 | # Sibyte SB1250 SOC | |
| 626 | # | |
| 627 | # This is a LIB so that it links at the end, and initcalls are later | |
| 628 | # the sequence; but it is built as an object so that modules don't get | |
| 629 | # removed (as happens, even if they have __initcall/module_init) | |
| 630 | # | |
| 631 | core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/ | |
| 632 | cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte | |
| 633 | ||
| 634 | core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/ | |
| 635 | cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte | |
| 636 | ||
| 637 | # | |
| 638 | # Sibyte BCM91120x (Carmel) board | |
| 639 | # Sibyte BCM91120C (CRhine) board | |
| 640 | # Sibyte BCM91125C (CRhone) board | |
| 641 | # Sibyte BCM91125E (Rhone) board | |
| 642 | # Sibyte SWARM board | |
| 643 | # | |
| 644 | libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/ | |
| 645 | load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000 | |
| 646 | libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/ | |
| 647 | load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000 | |
| 648 | libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/ | |
| 649 | load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000 | |
| 650 | libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/ | |
| 651 | load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000 | |
| 652 | libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/ | |
| 653 | load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000 | |
| 654 | libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/ | |
| 655 | load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000 | |
| 656 | ||
| 657 | # | |
| 658 | # SNI RM200 PCI | |
| 659 | # | |
| 660 | core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/ | |
| 661 | cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200 | |
| 662 | load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000 | |
| 663 | ||
| 664 | # | |
| 665 | # Toshiba JMR-TX3927 board | |
| 666 | # | |
| 667 | core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \ | |
| 668 | arch/mips/jmr3927/common/ | |
| 669 | load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000 | |
| 670 | ||
| 671 | # | |
| 672 | # Toshiba RBTX4927 board or | |
| 673 | # Toshiba RBTX4937 board | |
| 674 | # | |
| 675 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/ | |
| 676 | core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/ | |
| 677 | load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000 | |
| 678 | ||
| 679 | cflags-y += -Iinclude/asm-mips/mach-generic | |
| 680 | drivers-$(CONFIG_PCI) += arch/mips/pci/ | |
| 681 | ||
| 875d43e7 | 682 | ifdef CONFIG_32BIT |
| 1da177e4 LT |
683 | ifdef CONFIG_CPU_LITTLE_ENDIAN |
| 684 | JIFFIES = jiffies_64 | |
| 685 | else | |
| 686 | JIFFIES = jiffies_64 + 4 | |
| 687 | endif | |
| 688 | else | |
| 689 | JIFFIES = jiffies_64 | |
| 690 | endif | |
| 691 | ||
| 692 | AFLAGS += $(cflags-y) | |
| 693 | CFLAGS += $(cflags-y) | |
| 694 | ||
| 695 | LDFLAGS += -m $(ld-emul) | |
| 696 | ||
| 697 | OBJCOPYFLAGS += --remove-section=.reginfo | |
| 698 | ||
| 699 | # | |
| 700 | # Choosing incompatible machines durings configuration will result in | |
| 701 | # error messages during linking. Select a default linkscript if | |
| 702 | # none has been choosen above. | |
| 703 | # | |
| 704 | ||
| 705 | CPPFLAGS_vmlinux.lds := \ | |
| 706 | $(CFLAGS) \ | |
| 707 | -D"LOADADDR=$(load-y)" \ | |
| 708 | -D"JIFFIES=$(JIFFIES)" \ | |
| 709 | -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)" | |
| 710 | ||
| 711 | head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o | |
| 712 | ||
| 713 | libs-y += arch/mips/lib/ | |
| 875d43e7 RB |
714 | libs-$(CONFIG_32BIT) += arch/mips/lib-32/ |
| 715 | libs-$(CONFIG_64BIT) += arch/mips/lib-64/ | |
| 1da177e4 LT |
716 | |
| 717 | core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/ | |
| 718 | ||
| 719 | drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ | |
| 720 | ||
| 721 | ifdef CONFIG_LASAT | |
| 722 | rom.bin rom.sw: vmlinux | |
| 7c6b155f | 723 | $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@ |
| 1da177e4 LT |
724 | endif |
| 725 | ||
| 726 | # | |
| 727 | # Some machines like the Indy need 32-bit ELF binaries for booting purposes. | |
| 728 | # Other need ECOFF, so we build a 32-bit ELF binary for them which we then | |
| 729 | # convert to ECOFF using elf2ecoff. | |
| 730 | # | |
| 731 | vmlinux.32: vmlinux | |
| 732 | $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
| 733 | ||
| 734 | # | |
| 735 | # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit | |
| 736 | # ELF files from 32-bit files by conversion. | |
| 737 | # | |
| 738 | vmlinux.64: vmlinux | |
| 739 | $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@ | |
| 740 | ||
| 741 | makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1) | |
| 742 | ||
| 743 | ifdef CONFIG_BOOT_ELF32 | |
| 744 | all: $(vmlinux-32) | |
| 745 | endif | |
| 746 | ||
| 747 | ifdef CONFIG_BOOT_ELF64 | |
| 748 | all: $(vmlinux-64) | |
| 749 | endif | |
| 750 | ||
| 149f60b3 RB |
751 | ifdef CONFIG_MIPS_ATLAS |
| 752 | all: vmlinux.srec | |
| 753 | endif | |
| 754 | ||
| 755 | ifdef CONFIG_MIPS_MALTA | |
| 756 | all: vmlinux.srec | |
| 757 | endif | |
| 758 | ||
| 759 | ifdef CONFIG_MIPS_SEAD | |
| 760 | all: vmlinux.srec | |
| 761 | endif | |
| 762 | ||
| 1da177e4 LT |
763 | ifdef CONFIG_SNI_RM200_PCI |
| 764 | all: vmlinux.ecoff | |
| 765 | endif | |
| 766 | ||
| 767 | vmlinux.ecoff vmlinux.rm200: $(vmlinux-32) | |
| 768 | +@$(call makeboot,$@) | |
| 769 | ||
| 770 | vmlinux.srec: $(vmlinux-32) | |
| 771 | +@$(call makeboot,$@) | |
| 772 | ||
| 773 | CLEAN_FILES += vmlinux.ecoff \ | |
| 774 | vmlinux.srec \ | |
| 775 | vmlinux.rm200.tmp \ | |
| 776 | vmlinux.rm200 | |
| 777 | ||
| 778 | archclean: | |
| 779 | @$(MAKE) $(clean)=arch/mips/boot | |
| 780 | @$(MAKE) $(clean)=arch/mips/lasat | |
| 781 | ||
| 048eb582 SR |
782 | |
| 783 | CLEAN_FILES += vmlinux.32 \ | |
| 1da177e4 LT |
784 | vmlinux.64 \ |
| 785 | vmlinux.ecoff |