release/src-rt/linux/linux-2.6/arch/mips/Makefile

   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 cflags-y :=
  16
  17 #
  18 # Select the object file format to substitute into the linker script.
  19 #
  20 ifdef CONFIG_CPU_LITTLE_ENDIAN
  21 32bit-tool-prefix       = mipsel-linux-
  22 64bit-tool-prefix       = mips64el-linux-
  23 32bit-bfd               = elf32-tradlittlemips
  24 64bit-bfd               = elf64-tradlittlemips
  25 32bit-emul              = elf32ltsmip
  26 64bit-emul              = elf64ltsmip
  27 else
  28 32bit-tool-prefix       = mips-linux-
  29 64bit-tool-prefix       = mips64-linux-
  30 32bit-bfd               = elf32-tradbigmips
  31 64bit-bfd               = elf64-tradbigmips
  32 32bit-emul              = elf32btsmip
  33 64bit-emul              = elf64btsmip
  34 endif
  35
  36 ifdef CONFIG_32BIT
  37 tool-prefix             = $(32bit-tool-prefix)
  38 UTS_MACHINE             := mips
  39 endif
  40 ifdef CONFIG_64BIT
  41 tool-prefix             = $(64bit-tool-prefix)
  42 UTS_MACHINE             := mips64
  43 endif
  44
  45 ifdef CONFIG_CROSSCOMPILE
  46 CROSS_COMPILE           := $(tool-prefix)
  47 endif
  48
  49 ifdef CONFIG_32BIT
  50 ld-emul                 = $(32bit-emul)
  51 vmlinux-32              = vmlinux
  52 vmlinux-64              = vmlinux.64
  53
  54 cflags-y                += -mabi=32
  55 endif
  56
  57 ifdef CONFIG_64BIT
  58 ld-emul                 = $(64bit-emul)
  59 vmlinux-32              = vmlinux.32
  60 vmlinux-64              = vmlinux
  61
  62 cflags-y                += -mabi=64
  63 ifdef CONFIG_BUILD_ELF64
  64 cflags-y                += $(call cc-option,-mno-explicit-relocs)
  65 else
  66 cflags-y                += $(call cc-option,-msym32)
  67 endif
  68 endif
  69
  70
  71 #
  72 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
  73 # code since it only slows down the whole thing.  At some point we might make
  74 # use of global pointer optimizations but their use of $28 conflicts with
  75 # the current pointer optimization.
  76 #
  77 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
  78 # machines may also.  Since BFD is incredibly buggy with respect to
  79 # crossformat linking we rely on the elf2ecoff tool for format conversion.
  80 #
  81 cflags-y                        += -G 0 -mno-abicalls -fno-pic -pipe
  82 cflags-y                        += -msoft-float
  83 LDFLAGS_vmlinux                 += -G 0 -static -n -nostdlib
  84 MODFLAGS                        += -mlong-calls -fno-common
  85
  86 # Always compile with debug symbols. They will be stripped by the router
  87 # makefile to produce the final kernel. Debug versions of kernel and brcm
  88 # kernel modules will be kept with the extension dbgsym attached to their
  89 # names.
  90 cflags-y += -ggdb
  91
  92 cflags-y += -ffreestanding
  93
  94 #
  95 # We explicitly add the endianness specifier if needed, this allows
  96 # to compile kernels with a toolchain for the other endianness. We
  97 # carefully avoid to add it redundantly because gcc 3.3/3.4 complains
  98 # when fed the toolchain default!
  99 #
 100 # Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
 101 # 2006-10-10 don't properly change the predefined symbols if -EB / -EL
 102 # are used, so we kludge that here.  A bug has been filed at
 103 # http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
 104 #
 105 undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
 106 undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
 107 predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
 108 predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
 109 cflags-$(CONFIG_CPU_BIG_ENDIAN)         += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
 110 cflags-$(CONFIG_CPU_LITTLE_ENDIAN)      += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
 111
 112 cflags-$(CONFIG_CPU_HAS_SMARTMIPS)      += $(call cc-option,-msmartmips)
 113
 114 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
 115                                    -fno-omit-frame-pointer
 116
 117 #
 118 # CPU-dependent compiler/assembler options for optimization.
 119 #
 120 cflags-$(CONFIG_CPU_R3000)      += -march=r3000
 121 cflags-$(CONFIG_CPU_TX39XX)     += -march=r3900
 122 cflags-$(CONFIG_CPU_R6000)      += -march=r6000 -Wa,--trap
 123 cflags-$(CONFIG_CPU_R4300)      += -march=r4300 -Wa,--trap
 124 cflags-$(CONFIG_CPU_VR41XX)     += -march=r4100 -Wa,--trap
 125 cflags-$(CONFIG_CPU_R4X00)      += -march=r4600 -Wa,--trap
 126 cflags-$(CONFIG_CPU_TX49XX)     += -march=r4600 -Wa,--trap
 127 cflags-$(CONFIG_CPU_MIPS32_R1)  += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
 128                         -Wa,-mips32 -Wa,--trap
 129 cflags-$(CONFIG_CPU_MIPS32_R2)  += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
 130                         -Wa,-mips32r2 -Wa,--trap
 131 cflags-$(CONFIG_CPU_MIPS64_R1)  += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
 132                         -Wa,-mips64 -Wa,--trap
 133 cflags-$(CONFIG_CPU_MIPS64_R2)  += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
 134                         -Wa,-mips64r2 -Wa,--trap
 135 cflags-$(CONFIG_CPU_R5000)      += -march=r5000 -Wa,--trap
 136 cflags-$(CONFIG_CPU_R5432)      += $(call cc-option,-march=r5400,-march=r5000) \
 137                         -Wa,--trap
 138 cflags-$(CONFIG_CPU_NEVADA)     += $(call cc-option,-march=rm5200,-march=r5000) \
 139                         -Wa,--trap
 140 cflags-$(CONFIG_CPU_RM7000)     += $(call cc-option,-march=rm7000,-march=r5000) \
 141                         -Wa,--trap
 142 cflags-$(CONFIG_CPU_RM9000)     += $(call cc-option,-march=rm9000,-march=r5000) \
 143                         -Wa,--trap
 144 cflags-$(CONFIG_CPU_SB1)        += $(call cc-option,-march=sb1,-march=r5000) \
 145                         -Wa,--trap
 146 cflags-$(CONFIG_CPU_R8000)      += -march=r8000 -Wa,--trap
 147 cflags-$(CONFIG_CPU_R10000)     += $(call cc-option,-march=r10000,-march=r8000) \
 148                         -Wa,--trap
 149
 150 ifdef CONFIG_CPU_SB1
 151 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
 152 MODFLAGS        += -msb1-pass1-workarounds
 153 endif
 154 endif
 155
 156 cflags-y += $(call check_gcc, -m4710a0kern, )
 157
 158 #
 159 # Firmware support
 160 #
 161 libs-$(CONFIG_ARC)              += arch/mips/arc/
 162 libs-$(CONFIG_SIBYTE_CFE)       += arch/mips/sibyte/cfe/
 163
 164 #
 165 # Board-dependent options and extra files
 166 #
 167
 168 #
 169 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
 170 #
 171 core-$(CONFIG_MACH_JAZZ)        += arch/mips/jazz/
 172 cflags-$(CONFIG_MACH_JAZZ)      += -Iinclude/asm-mips/mach-jazz
 173 load-$(CONFIG_MACH_JAZZ)        += 0xffffffff80080000
 174
 175 #
 176 # Common Alchemy Au1x00 stuff
 177 #
 178 core-$(CONFIG_SOC_AU1X00)       += arch/mips/au1000/common/
 179 cflags-$(CONFIG_SOC_AU1X00)     += -Iinclude/asm-mips/mach-au1x00
 180
 181 #
 182 # AMD Alchemy Pb1000 eval board
 183 #
 184 libs-$(CONFIG_MIPS_PB1000)      += arch/mips/au1000/pb1000/
 185 cflags-$(CONFIG_MIPS_PB1000)    += -Iinclude/asm-mips/mach-pb1x00
 186 load-$(CONFIG_MIPS_PB1000)      += 0xffffffff80100000
 187
 188 #
 189 # AMD Alchemy Pb1100 eval board
 190 #
 191 libs-$(CONFIG_MIPS_PB1100)      += arch/mips/au1000/pb1100/
 192 cflags-$(CONFIG_MIPS_PB1100)    += -Iinclude/asm-mips/mach-pb1x00
 193 load-$(CONFIG_MIPS_PB1100)      += 0xffffffff80100000
 194
 195 #
 196 # AMD Alchemy Pb1500 eval board
 197 #
 198 libs-$(CONFIG_MIPS_PB1500)      += arch/mips/au1000/pb1500/
 199 cflags-$(CONFIG_MIPS_PB1500)    += -Iinclude/asm-mips/mach-pb1x00
 200 load-$(CONFIG_MIPS_PB1500)      += 0xffffffff80100000
 201
 202 #
 203 # AMD Alchemy Pb1550 eval board
 204 #
 205 libs-$(CONFIG_MIPS_PB1550)      += arch/mips/au1000/pb1550/
 206 cflags-$(CONFIG_MIPS_PB1550)    += -Iinclude/asm-mips/mach-pb1x00
 207 load-$(CONFIG_MIPS_PB1550)      += 0xffffffff80100000
 208
 209 #
 210 # AMD Alchemy Pb1200 eval board
 211 #
 212 libs-$(CONFIG_MIPS_PB1200)      += arch/mips/au1000/pb1200/
 213 cflags-$(CONFIG_MIPS_PB1200)    += -Iinclude/asm-mips/mach-pb1x00
 214 load-$(CONFIG_MIPS_PB1200)      += 0xffffffff80100000
 215
 216 #
 217 # AMD Alchemy Db1000 eval board
 218 #
 219 libs-$(CONFIG_MIPS_DB1000)      += arch/mips/au1000/db1x00/
 220 cflags-$(CONFIG_MIPS_DB1000)    += -Iinclude/asm-mips/mach-db1x00
 221 load-$(CONFIG_MIPS_DB1000)      += 0xffffffff80100000
 222
 223 #
 224 # AMD Alchemy Db1100 eval board
 225 #
 226 libs-$(CONFIG_MIPS_DB1100)      += arch/mips/au1000/db1x00/
 227 cflags-$(CONFIG_MIPS_DB1100)    += -Iinclude/asm-mips/mach-db1x00
 228 load-$(CONFIG_MIPS_DB1100)      += 0xffffffff80100000
 229
 230 #
 231 # AMD Alchemy Db1500 eval board
 232 #
 233 libs-$(CONFIG_MIPS_DB1500)      += arch/mips/au1000/db1x00/
 234 cflags-$(CONFIG_MIPS_DB1500)    += -Iinclude/asm-mips/mach-db1x00
 235 load-$(CONFIG_MIPS_DB1500)      += 0xffffffff80100000
 236
 237 #
 238 # AMD Alchemy Db1550 eval board
 239 #
 240 libs-$(CONFIG_MIPS_DB1550)      += arch/mips/au1000/db1x00/
 241 cflags-$(CONFIG_MIPS_DB1550)    += -Iinclude/asm-mips/mach-db1x00
 242 load-$(CONFIG_MIPS_DB1550)      += 0xffffffff80100000
 243
 244 #
 245 # AMD Alchemy Db1200 eval board
 246 #
 247 libs-$(CONFIG_MIPS_DB1200)      += arch/mips/au1000/pb1200/
 248 cflags-$(CONFIG_MIPS_DB1200)    += -Iinclude/asm-mips/mach-db1x00
 249 load-$(CONFIG_MIPS_DB1200)      += 0xffffffff80100000
 250
 251 #
 252 # AMD Alchemy Bosporus eval board
 253 #
 254 libs-$(CONFIG_MIPS_BOSPORUS)    += arch/mips/au1000/db1x00/
 255 cflags-$(CONFIG_MIPS_BOSPORUS)  += -Iinclude/asm-mips/mach-db1x00
 256 load-$(CONFIG_MIPS_BOSPORUS)    += 0xffffffff80100000
 257
 258 #
 259 # AMD Alchemy Mirage eval board
 260 #
 261 libs-$(CONFIG_MIPS_MIRAGE)      += arch/mips/au1000/db1x00/
 262 cflags-$(CONFIG_MIPS_MIRAGE)    += -Iinclude/asm-mips/mach-db1x00
 263 load-$(CONFIG_MIPS_MIRAGE)      += 0xffffffff80100000
 264
 265 #
 266 # 4G-Systems eval board
 267 #
 268 libs-$(CONFIG_MIPS_MTX1)        += arch/mips/au1000/mtx-1/
 269 load-$(CONFIG_MIPS_MTX1)        += 0xffffffff80100000
 270
 271 #
 272 # MyCable eval board
 273 #
 274 libs-$(CONFIG_MIPS_XXS1500)     += arch/mips/au1000/xxs1500/
 275 load-$(CONFIG_MIPS_XXS1500)     += 0xffffffff80100000
 276
 277 #
 278 # Cobalt Server
 279 #
 280 core-$(CONFIG_MIPS_COBALT)      += arch/mips/cobalt/
 281 cflags-$(CONFIG_MIPS_COBALT)    += -Iinclude/asm-mips/mach-cobalt
 282 load-$(CONFIG_MIPS_COBALT)      += 0xffffffff80080000
 283
 284 #
 285 # DECstation family
 286 #
 287 core-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/
 288 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
 289 libs-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/prom/
 290 load-$(CONFIG_MACH_DECSTATION)  += 0xffffffff80040000
 291 CLEAN_FILES                     += drivers/tc/lk201-map.c
 292
 293 #
 294 # Galileo EV64120 Board
 295 #
 296 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/ev64120/
 297 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/common/
 298 cflags-$(CONFIG_MIPS_EV64120)   += -Iinclude/asm-mips/mach-ev64120
 299 load-$(CONFIG_MIPS_EV64120)     += 0xffffffff80100000
 300
 301 #
 302 # Wind River PPMC Board (4KC + GT64120)
 303 #
 304 core-$(CONFIG_WR_PPMC)          += arch/mips/gt64120/wrppmc/
 305 cflags-$(CONFIG_WR_PPMC)                += -Iinclude/asm-mips/mach-wrppmc
 306 load-$(CONFIG_WR_PPMC)          += 0xffffffff80100000
 307
 308 #
 309 # For all MIPS, Inc. eval boards
 310 #
 311 core-$(CONFIG_MIPS_BOARDS_GEN)  += arch/mips/mips-boards/generic/
 312
 313 #
 314 # MIPS Atlas board
 315 #
 316 core-$(CONFIG_MIPS_ATLAS)       += arch/mips/mips-boards/atlas/
 317 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-atlas
 318 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-mips
 319 load-$(CONFIG_MIPS_ATLAS)       += 0xffffffff80100000
 320
 321 #
 322 # MIPS Malta board
 323 #
 324 core-$(CONFIG_MIPS_MALTA)       += arch/mips/mips-boards/malta/
 325 cflags-$(CONFIG_MIPS_MALTA)     += -Iinclude/asm-mips/mach-mips
 326 load-$(CONFIG_MIPS_MALTA)       += 0xffffffff80100000
 327
 328 #
 329 # MIPS SEAD board
 330 #
 331 core-$(CONFIG_MIPS_SEAD)        += arch/mips/mips-boards/sead/
 332 cflags-$(CONFIG_MIPS_SEAD)      += -Iinclude/asm-mips/mach-mips
 333 load-$(CONFIG_MIPS_SEAD)        += 0xffffffff80100000
 334
 335 #
 336 # MIPS SIM
 337 #
 338 core-$(CONFIG_MIPS_SIM)         += arch/mips/mips-boards/sim/
 339 cflags-$(CONFIG_MIPS_SIM)       += -Iinclude/asm-mips/mach-sim
 340 load-$(CONFIG_MIPS_SIM)         += 0x80100000
 341
 342 #
 343 # Momentum Ocelot board
 344 #
 345 # The Ocelot setup.o must be linked early - it does the ioremap() for the
 346 # mips_io_port_base.
 347 #
 348 core-$(CONFIG_MOMENCO_OCELOT)   += arch/mips/gt64120/common/ \
 349                                    arch/mips/gt64120/momenco_ocelot/
 350 cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
 351 load-$(CONFIG_MOMENCO_OCELOT)   += 0xffffffff80100000
 352
 353 #
 354 # Momentum Ocelot-C and -CS boards
 355 #
 356 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
 357 # mips_io_port_base.
 358 core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
 359 load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
 360
 361 #
 362 # PMC-Sierra Yosemite
 363 #
 364 core-$(CONFIG_PMC_YOSEMITE)     += arch/mips/pmc-sierra/yosemite/
 365 cflags-$(CONFIG_PMC_YOSEMITE)   += -Iinclude/asm-mips/mach-yosemite
 366 load-$(CONFIG_PMC_YOSEMITE)     += 0xffffffff80100000
 367
 368 #
 369 # Qemu simulating MIPS32 4Kc
 370 #
 371 core-$(CONFIG_QEMU)             += arch/mips/qemu/
 372 cflags-$(CONFIG_QEMU)           += -Iinclude/asm-mips/mach-qemu
 373 load-$(CONFIG_QEMU)             += 0xffffffff80010000
 374
 375 #
 376 # Momentum Ocelot-3
 377 #
 378 core-$(CONFIG_MOMENCO_OCELOT_3)         += arch/mips/momentum/ocelot_3/
 379 cflags-$(CONFIG_MOMENCO_OCELOT_3)       += -Iinclude/asm-mips/mach-ocelot3
 380 load-$(CONFIG_MOMENCO_OCELOT_3)         += 0xffffffff80100000
 381
 382 #
 383 # Basler eXcite
 384 #
 385 core-$(CONFIG_BASLER_EXCITE)    += arch/mips/basler/excite/
 386 cflags-$(CONFIG_BASLER_EXCITE)  += -Iinclude/asm-mips/mach-excite
 387 load-$(CONFIG_BASLER_EXCITE)    += 0x80100000
 388
 389 #
 390 # NEC DDB
 391 #
 392 core-$(CONFIG_DDB5XXX_COMMON)   += arch/mips/ddb5xxx/common/
 393
 394 #
 395 # NEC DDB Vrc-5477
 396 #
 397 core-$(CONFIG_DDB5477)          += arch/mips/ddb5xxx/ddb5477/
 398 load-$(CONFIG_DDB5477)          += 0xffffffff80100000
 399
 400 core-$(CONFIG_LASAT)            += arch/mips/lasat/
 401 cflags-$(CONFIG_LASAT)          += -Iinclude/asm-mips/mach-lasat
 402 load-$(CONFIG_LASAT)            += 0xffffffff80000000
 403
 404 #
 405 # Common VR41xx
 406 #
 407 core-$(CONFIG_MACH_VR41XX)      += arch/mips/vr41xx/common/
 408 cflags-$(CONFIG_MACH_VR41XX)    += -Iinclude/asm-mips/mach-vr41xx
 409
 410 #
 411 # NEC VR4133
 412 #
 413 core-$(CONFIG_NEC_CMBVR4133)    += arch/mips/vr41xx/nec-cmbvr4133/
 414 load-$(CONFIG_NEC_CMBVR4133)    += 0xffffffff80100000
 415
 416 #
 417 # ZAO Networks Capcella (VR4131)
 418 #
 419 load-$(CONFIG_ZAO_CAPCELLA)     += 0xffffffff80000000
 420
 421 #
 422 # Victor MP-C303/304 (VR4122)
 423 #
 424 load-$(CONFIG_VICTOR_MPC30X)    += 0xffffffff80001000
 425
 426 #
 427 # IBM WorkPad z50 (VR4121)
 428 #
 429 core-$(CONFIG_IBM_WORKPAD)      += arch/mips/vr41xx/ibm-workpad/
 430 load-$(CONFIG_IBM_WORKPAD)      += 0xffffffff80004000
 431
 432 #
 433 # CASIO CASSIPEIA E-55/65 (VR4111)
 434 #
 435 core-$(CONFIG_CASIO_E55)        += arch/mips/vr41xx/casio-e55/
 436 load-$(CONFIG_CASIO_E55)        += 0xffffffff80004000
 437
 438 #
 439 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
 440 #
 441 load-$(CONFIG_TANBAC_TB022X)    += 0xffffffff80000000
 442
 443 #
 444 # Common Philips PNX8550
 445 #
 446 core-$(CONFIG_SOC_PNX8550)      += arch/mips/philips/pnx8550/common/
 447 cflags-$(CONFIG_SOC_PNX8550)    += -Iinclude/asm-mips/mach-pnx8550
 448
 449 #
 450 # Philips PNX8550 JBS board
 451 #
 452 libs-$(CONFIG_PNX8550_JBS)      += arch/mips/philips/pnx8550/jbs/
 453 #cflags-$(CONFIG_PNX8550_JBS)   += -Iinclude/asm-mips/mach-pnx8550
 454 load-$(CONFIG_PNX8550_JBS)      += 0xffffffff80060000
 455
 456 # Philips PNX8550 STB810 board
 457 #
 458 libs-$(CONFIG_PNX8550_STB810)   += arch/mips/philips/pnx8550/stb810/
 459 load-$(CONFIG_PNX8550_STB810)   += 0xffffffff80060000
 460
 461 # NEC EMMA2RH boards
 462 #
 463 core-$(CONFIG_EMMA2RH)          += arch/mips/emma2rh/common/
 464 cflags-$(CONFIG_EMMA2RH)        += -Iinclude/asm-mips/mach-emma2rh
 465
 466 # NEC EMMA2RH Mark-eins
 467 core-$(CONFIG_MARKEINS)         += arch/mips/emma2rh/markeins/
 468 load-$(CONFIG_MARKEINS)         += 0xffffffff88100000
 469
 470 #
 471 # SGI IP22 (Indy/Indigo2)
 472 #
 473 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
 474 # symmon, 0xffffffff80002000 for production kernels.  Note that the value must
 475 # be aligned to a multiple of the kernel stack size or the handling of the
 476 # current variable will break so for 64-bit kernels we have to raise the start
 477 # address by 8kb.
 478 #
 479 core-$(CONFIG_SGI_IP22)         += arch/mips/sgi-ip22/
 480 cflags-$(CONFIG_SGI_IP22)       += -Iinclude/asm-mips/mach-ip22
 481 ifdef CONFIG_32BIT
 482 load-$(CONFIG_SGI_IP22)         += 0xffffffff88002000
 483 endif
 484 ifdef CONFIG_64BIT
 485 load-$(CONFIG_SGI_IP22)         += 0xffffffff88004000
 486 endif
 487
 488 #
 489 # SGI-IP27 (Origin200/2000)
 490 #
 491 # Set the load address to >= 0xc000000000300000 if you want to leave space for
 492 # symmon, 0xc00000000001c000 for production kernels.  Note that the value must
 493 # be 16kb aligned or the handling of the current variable will break.
 494 #
 495 ifdef CONFIG_SGI_IP27
 496 core-$(CONFIG_SGI_IP27)         += arch/mips/sgi-ip27/
 497 cflags-$(CONFIG_SGI_IP27)       += -Iinclude/asm-mips/mach-ip27
 498 ifdef CONFIG_MAPPED_KERNEL
 499 load-$(CONFIG_SGI_IP27)         += 0xc00000004001c000
 500 OBJCOPYFLAGS                    := --change-addresses=0x3fffffff80000000
 501 dataoffset-$(CONFIG_SGI_IP27)   += 0x01000000
 502 else
 503 load-$(CONFIG_SGI_IP27)         += 0xa80000000001c000
 504 OBJCOPYFLAGS                    := --change-addresses=0x57ffffff80000000
 505 endif
 506 endif
 507
 508 #
 509 # SGI-IP32 (O2)
 510 #
 511 # Set the load address to >= 80069000 if you want to leave space for symmon,
 512 # 0xffffffff80004000 for production kernels.  Note that the value must be aligned to
 513 # a multiple of the kernel stack size or the handling of the current variable
 514 # will break.
 515 #
 516 core-$(CONFIG_SGI_IP32)         += arch/mips/sgi-ip32/
 517 cflags-$(CONFIG_SGI_IP32)       += -Iinclude/asm-mips/mach-ip32
 518 load-$(CONFIG_SGI_IP32)         += 0xffffffff80004000
 519
 520 #
 521 # Sibyte SB1250/BCM1480 SOC
 522 #
 523 # This is a LIB so that it links at the end, and initcalls are later
 524 # the sequence; but it is built as an object so that modules don't get
 525 # removed (as happens, even if they have __initcall/module_init)
 526 #
 527 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/sb1250/
 528 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/common/
 529 cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
 530                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
 531
 532 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/sb1250/
 533 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/common/
 534 cflags-$(CONFIG_SIBYTE_SB1250)  += -Iinclude/asm-mips/mach-sibyte \
 535                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
 536
 537 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/bcm1480/
 538 core-$(CONFIG_SIBYTE_BCM1x55)   += arch/mips/sibyte/common/
 539 cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
 540                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
 541
 542 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/bcm1480/
 543 core-$(CONFIG_SIBYTE_BCM1x80)   += arch/mips/sibyte/common/
 544 cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
 545                         -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
 546
 547 #
 548 # Sibyte BCM91120x (Carmel) board
 549 # Sibyte BCM91120C (CRhine) board
 550 # Sibyte BCM91125C (CRhone) board
 551 # Sibyte BCM91125E (Rhone) board
 552 # Sibyte SWARM board
 553 # Sibyte BCM91x80 (BigSur) board
 554 #
 555 libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
 556 load-$(CONFIG_SIBYTE_CARMEL)    := 0xffffffff80100000
 557 libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
 558 load-$(CONFIG_SIBYTE_CRHINE)    := 0xffffffff80100000
 559 libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
 560 load-$(CONFIG_SIBYTE_CRHONE)    := 0xffffffff80100000
 561 libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
 562 load-$(CONFIG_SIBYTE_RHONE)     := 0xffffffff80100000
 563 libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
 564 load-$(CONFIG_SIBYTE_SENTOSA)   := 0xffffffff80100000
 565 libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
 566 load-$(CONFIG_SIBYTE_SWARM)     := 0xffffffff80100000
 567 libs-$(CONFIG_SIBYTE_BIGSUR)    += arch/mips/sibyte/swarm/
 568 load-$(CONFIG_SIBYTE_BIGSUR)    := 0xffffffff80100000
 569
 570 #
 571 # SNI RM
 572 #
 573 core-$(CONFIG_SNI_RM)           += arch/mips/sni/
 574 cflags-$(CONFIG_SNI_RM)         += -Iinclude/asm-mips/mach-rm
 575 ifdef CONFIG_CPU_LITTLE_ENDIAN
 576 load-$(CONFIG_SNI_RM)           += 0xffffffff80600000
 577 else
 578 load-$(CONFIG_SNI_RM)           += 0xffffffff80030000
 579 endif
 580
 581 #
 582 # Toshiba JMR-TX3927 board
 583 #
 584 core-$(CONFIG_TOSHIBA_JMR3927)  += arch/mips/jmr3927/rbhma3100/ \
 585                                    arch/mips/jmr3927/common/
 586 cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
 587 load-$(CONFIG_TOSHIBA_JMR3927)  += 0xffffffff80050000
 588
 589 #
 590 # Toshiba RBTX4927 board or
 591 # Toshiba RBTX4937 board
 592 #
 593 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
 594 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
 595 load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
 596
 597 #
 598 # Toshiba RBTX4938 board
 599 #
 600 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
 601 core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
 602 load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
 603
 604 cflags-y                        += -Iinclude/asm-mips/mach-generic
 605 drivers-$(CONFIG_PCI)           += arch/mips/pci/
 606
 607 #
 608 # Broadcom BCM947XX variants
 609 #
 610 ifdef CONFIG_BCM947XX
 611 core-$(CONFIG_BCM947XX) += arch/mips/brcm-boards/generic/ arch/mips/brcm-boards/bcm947xx/
 612 load-$(CONFIG_BCM947XX) := 0xffffffff80001000
 613 zImage: vmlinux
 614 endif
 615
 616 ifdef CONFIG_32BIT
 617 ifdef CONFIG_CPU_LITTLE_ENDIAN
 618 JIFFIES                 = jiffies_64
 619 else
 620 JIFFIES                 = jiffies_64 + 4
 621 endif
 622 else
 623 JIFFIES                 = jiffies_64
 624 endif
 625
 626 AFLAGS          += $(cflags-y)
 627 ASFLAGS         += $(cflags-y)
 628 CFLAGS          += $(cflags-y)
 629
 630 LDFLAGS                 += -m $(ld-emul)
 631
 632 ifdef CONFIG_MIPS
 633 CHECKFLAGS += $(shell $(CC) $(CFLAGS) -dM -E -xc /dev/null | \
 634         egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
 635         sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
 636 ifdef CONFIG_64BIT
 637 CHECKFLAGS              += -m64
 638 endif
 639 endif
 640
 641 OBJCOPYFLAGS            += --remove-section=.reginfo
 642
 643 #
 644 # Choosing incompatible machines durings configuration will result in
 645 # error messages during linking.  Select a default linkscript if
 646 # none has been choosen above.
 647 #
 648
 649 CPPFLAGS_vmlinux.lds := \
 650         $(CFLAGS) \
 651         -D"LOADADDR=$(load-y)" \
 652         -D"JIFFIES=$(JIFFIES)" \
 653         -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
 654
 655 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
 656
 657 libs-y                  += arch/mips/lib/
 658 libs-$(CONFIG_32BIT)    += arch/mips/lib-32/
 659 libs-$(CONFIG_64BIT)    += arch/mips/lib-64/
 660
 661 core-y                  += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
 662
 663 drivers-$(CONFIG_OPROFILE)      += arch/mips/oprofile/
 664
 665 ifdef CONFIG_LASAT
 666 rom.bin rom.sw: vmlinux
 667         $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
 668 endif
 669
 670 #
 671 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
 672 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
 673 # convert to ECOFF using elf2ecoff.
 674 #
 675 vmlinux.32: vmlinux
 676         $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
 677
 678 #
 679 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
 680 # ELF files from 32-bit files by conversion.
 681 #
 682 vmlinux.64: vmlinux
 683         $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
 684
 685 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
 686
 687 ifdef CONFIG_BOOT_ELF32
 688 all:    $(vmlinux-32)
 689 endif
 690
 691 ifdef CONFIG_BOOT_ELF64
 692 all:    $(vmlinux-64)
 693 endif
 694
 695 ifdef CONFIG_MIPS_ATLAS
 696 all:    vmlinux.srec
 697 endif
 698
 699 ifdef CONFIG_MIPS_MALTA
 700 all:    vmlinux.srec
 701 endif
 702
 703 ifdef CONFIG_MIPS_SEAD
 704 all:    vmlinux.srec
 705 endif
 706
 707 ifdef CONFIG_QEMU
 708 all:    vmlinux.bin
 709 endif
 710
 711 ifdef CONFIG_SNI_RM
 712 all:    vmlinux.ecoff
 713 endif
 714
 715 vmlinux.bin: $(vmlinux-32)
 716         +@$(call makeboot,$@)
 717
 718 vmlinux.ecoff: $(vmlinux-32)
 719         +@$(call makeboot,$@)
 720
 721 vmlinux.srec: $(vmlinux-32)
 722         +@$(call makeboot,$@)
 723
 724 CLEAN_FILES += vmlinux.ecoff \
 725                vmlinux.srec
 726
 727 archprepare:
 728 ifdef CONFIG_MIPS32_N32
 729         @echo '  Checking missing-syscalls for N32'
 730         $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
 731 endif
 732 ifdef CONFIG_MIPS32_O32
 733         @echo '  Checking missing-syscalls for O32'
 734         $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
 735 endif
 736
 737 archclean:
 738         @$(MAKE) $(clean)=arch/mips/boot
 739         @$(MAKE) $(clean)=arch/mips/lasat
 740         $(Q)$(MAKE) -C arch/mips/brcm-boards/bcm947xx/compressed clean
 741
 742 CLEAN_FILES += vmlinux.32 \
 743                vmlinux.64 \
 744                vmlinux.ecoff