org.handhelds.familiar/packages/linux/linux-xxs1500-2.4.21/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, 1995, 1996 by Ralf Baechle
   7 # DECStation modifications by Paul M. Antoine, 1996
   8 # Copyright (C) 2002, 2003  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" and "archdep" for cleaning up and making dependencies for
  13 # this architecture
  14 #
  15
  16 #
  17 # Select the object file format to substitute into the linker script.
  18 #
  19 ifdef CONFIG_CPU_LITTLE_ENDIAN
  20 tool-prefix     = mipsel-linux-
  21 ld-emul         = elf32ltsmip
  22 else
  23 tool-prefix     = mips-linux-
  24 ld-emul         = elf32btsmip
  25 endif
  26
  27 ifdef CONFIG_CROSSCOMPILE
  28 CROSS_COMPILE   = $(tool-prefix)
  29 endif
  30
  31 check_gcc = $(shell if $(CC) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi)
  32
  33 #
  34 #
  35 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
  36 # code since it only slows down the whole thing.  At some point we might make
  37 # use of global pointer optimizations but their use of $28 conflicts with
  38 # the current pointer optimization.
  39 #
  40 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
  41 # machines may also.  Since BFD is incredibly buggy with respect to
  42 # crossformat linking we rely on the elf2ecoff tool for format conversion.
  43 #
  44 GCCFLAGS        := -I $(TOPDIR)/include/asm/gcc
  45 GCCFLAGS        += -G 0 -mno-abicalls -fno-pic -pipe
  46 GCCFLAGS        += $(call check_gcc, -finline-limit=100000,)
  47 LINKFLAGS       += -G 0 -static # -N
  48 MODFLAGS        += -mlong-calls
  49
  50 ifdef CONFIG_DEBUG_INFO
  51 GCCFLAGS        += -g
  52 ifdef CONFIG_SB1XXX_CORELIS
  53 GCCFLAGS        += -mno-sched-prolog -fno-omit-frame-pointer
  54 endif
  55 endif
  56
  57 #
  58 # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
  59 #
  60 # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
  61 #                  recent tools)
  62 # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
  63 #                  with up to the oldest supported tools)
  64 # <isa2>        -- an ISA designation used as an ABI selector for
  65 #                  gcc versions that do not support "-mabi=32"
  66 #                  (depending on the CPU type, either "mips1" or
  67 #                  "mips2")
  68 #
  69 set_gccflags = $(shell \
  70 while :; do \
  71         cpu=$(1); isa=-$(2); \
  72         for gcc_opt in -march= -mcpu=; do \
  73                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
  74                         -xc /dev/null > /dev/null 2>&1 && \
  75                         break 2; \
  76         done; \
  77         cpu=$(3); isa=-$(4); \
  78         for gcc_opt in -march= -mcpu=; do \
  79                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
  80                         -xc /dev/null > /dev/null 2>&1 && \
  81                         break 2; \
  82         done; \
  83         break; \
  84 done; \
  85 gcc_abi=-mabi=32; gcc_cpu=$$cpu; \
  86 if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
  87         gcc_isa=$$isa; \
  88 else \
  89         gcc_abi=; gcc_isa=-$(5); \
  90 fi; \
  91 gas_abi=-Wa,-32; gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
  92 while :; do \
  93         for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
  94                 $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
  95                         -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
  96                         break 2; \
  97         done; \
  98         gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
  99         break; \
 100 done; \
 101 echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
 102
 103 #
 104 # CPU-dependent compiler/assembler options for optimization.
 105 #
 106 ifdef CONFIG_CPU_R3000
 107 GCCFLAGS        += $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
 108 endif
 109 ifdef CONFIG_CPU_TX39XX
 110 GCCFLAGS        += $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
 111 endif
 112 ifdef CONFIG_CPU_R6000
 113 GCCFLAGS        += $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
 114                    -Wa,--trap
 115 endif
 116 ifdef CONFIG_CPU_R4300
 117 GCCFLAGS        += $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
 118                    -Wa,--trap
 119 endif
 120 ifdef CONFIG_CPU_VR41XX
 121 GCCFLAGS        += $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
 122                    -Wa,--trap
 123 endif
 124 ifdef CONFIG_CPU_R4X00
 125 GCCFLAGS        += $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
 126                    -Wa,--trap
 127 endif
 128 ifdef CONFIG_CPU_TX49XX
 129 GCCFLAGS        += $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
 130                    -Wa,--trap
 131 endif
 132 ifdef CONFIG_CPU_MIPS32
 133 GCCFLAGS        += $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
 134                    -Wa,--trap
 135 endif
 136 ifdef CONFIG_CPU_MIPS64
 137 GCCFLAGS        += $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
 138                    -Wa,--trap
 139 endif
 140 ifdef CONFIG_CPU_R5000
 141 GCCFLAGS        += $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
 142                    -Wa,--trap
 143 endif
 144 ifdef CONFIG_CPU_R5432
 145 GCCFLAGS        += $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
 146                    -Wa,--trap
 147 endif
 148 ifdef CONFIG_CPU_NEVADA
 149 GCCFLAGS        += $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
 150                    -Wa,--trap
 151 #GCCFLAGS       += $(call check_gcc,-mmad,)
 152 endif
 153 ifdef CONFIG_CPU_RM7000
 154 GCCFLAGS        += $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
 155                    -Wa,--trap
 156 endif
 157 ifdef CONFIG_CPU_RM9000
 158 GCCFLAGS        += $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
 159                    -Wa,--trap
 160 endif
 161 ifdef CONFIG_CPU_SB1
 162 GCCFLAGS        += $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
 163                    -Wa,--trap
 164 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
 165 MODFLAGS        += -msb1-pass1-workarounds
 166 endif
 167 endif
 168
 169 AFLAGS          += $(GCCFLAGS)
 170 CFLAGS          += $(GCCFLAGS)
 171 LDFLAGS         += -m $(ld-emul)
 172
 173
 174 #
 175 # We unconditionally build the math emulator
 176 #
 177 CORE_FILES      += arch/mips/math-emu/fpu_emulator.o
 178 SUBDIRS         += arch/mips/math-emu
 179
 180 #
 181 # ramdisk/initrd support
 182 # You need a compressed ramdisk image, named ramdisk.gz in
 183 # arch/mips/ramdisk
 184 #
 185 ifdef CONFIG_EMBEDDED_RAMDISK
 186 CORE_FILES      += arch/mips/ramdisk/ramdisk.o
 187 SUBDIRS         += arch/mips/ramdisk
 188 endif
 189
 190
 191 #
 192 # Board-dependent options and extra files
 193 #
 194
 195 #
 196 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
 197 #
 198 ifdef CONFIG_MIPS_JAZZ
 199 CORE_FILES      += arch/mips/jazz/jazz.o
 200 SUBDIRS         += arch/mips/jazz arch/mips/arc
 201 LIBS            += arch/mips/arc/arclib.a
 202 LOADADDR        := 0x80080000
 203 endif
 204
 205 #
 206 # Au1000 (Alchemy Semi PB1000) eval board
 207 #
 208 ifdef CONFIG_MIPS_PB1000
 209 LIBS            += arch/mips/au1000/pb1000/pb1000.o \
 210                    arch/mips/au1000/common/au1000.o
 211 SUBDIRS         += arch/mips/au1000/pb1000 arch/mips/au1000/common
 212 LOADADDR        := 0x80100000
 213 endif
 214
 215 #
 216 # Au1100 (Alchemy Semi PB1100) eval board
 217 #
 218 ifdef CONFIG_MIPS_PB1100
 219 LIBS          += arch/mips/au1000/pb1100/pb1100.o \
 220                  arch/mips/au1000/common/au1000.o
 221 SUBDIRS       += arch/mips/au1000/pb1100 arch/mips/au1000/common
 222 LOADADDR      += 0x80100000
 223 endif
 224
 225 #
 226 # Au1500 (Alchemy Semi PB1500) eval board
 227 #
 228 ifdef CONFIG_MIPS_PB1500
 229 LIBS            += arch/mips/au1000/pb1500/pb1500.o \
 230                    arch/mips/au1000/common/au1000.o
 231 SUBDIRS         += arch/mips/au1000/pb1500 arch/mips/au1000/common
 232 LOADADDR        := 0x80100000
 233 endif
 234
 235 #
 236 # Au1x00 (AMD/Alchemy) eval boards
 237 #
 238 ifdef CONFIG_MIPS_DB1000
 239 LIBS          += arch/mips/au1000/db1x00/db1x00.o \
 240                  arch/mips/au1000/common/au1000.o
 241 SUBDIRS       += arch/mips/au1000/db1x00 arch/mips/au1000/common
 242 LOADADDR      += 0x80100000
 243 endif
 244
 245 ifdef CONFIG_MIPS_DB1500
 246 LIBS          += arch/mips/au1000/db1x00/db1x00.o \
 247                  arch/mips/au1000/common/au1000.o
 248 SUBDIRS       += arch/mips/au1000/db1x00 arch/mips/au1000/common
 249 LOADADDR      += 0x80100000
 250 endif
 251
 252 ifdef CONFIG_MIPS_DB1100
 253 LIBS          += arch/mips/au1000/db1x00/db1x00.o \
 254                  arch/mips/au1000/common/au1000.o
 255 SUBDIRS       += arch/mips/au1000/db1x00 arch/mips/au1000/common
 256 LOADADDR      += 0x80100000
 257 endif
 258
 259 ifdef CONFIG_MIPS_HYDROGEN3
 260 LIBS          += arch/mips/au1000/hydrogen3/hydrogen3.o \
 261                  arch/mips/au1000/common/au1000.o
 262 SUBDIRS       += arch/mips/au1000/hydrogen3 arch/mips/au1000/common
 263 LOADADDR      += 0x80100000
 264 endif
 265
 266 ifdef CONFIG_MIPS_BOSPORUS
 267 LIBS          += arch/mips/au1000/db1x00/db1x00.o \
 268                  arch/mips/au1000/common/au1000.o
 269 SUBDIRS       += arch/mips/au1000/db1x00 arch/mips/au1000/common
 270 LOADADDR      += 0x80100000
 271 endif
 272
 273 ifdef CONFIG_MIPS_MIRAGE
 274 LIBS          += arch/mips/au1000/db1x00/db1x00.o \
 275                  arch/mips/au1000/common/au1000.o
 276 SUBDIRS       += arch/mips/au1000/db1x00 arch/mips/au1000/common
 277 LOADADDR      += 0x80100000
 278 endif
 279
 280 ifdef CONFIG_MIPS_XXS1500
 281 LIBS          += arch/mips/au1000/xxs1500/xxs1500.o \
 282                  arch/mips/au1000/common/au1000.o
 283 SUBDIRS       += arch/mips/au1000/xxs1500 arch/mips/au1000/common
 284 LOADADDR      += 0x80100000
 285 endif
 286
 287 ifdef CONFIG_MIPS_MTX1
 288 LIBS          += arch/mips/au1000/mtx-1/mtx-1.o \
 289                  arch/mips/au1000/common/au1000.o
 290 SUBDIRS       += arch/mips/au1000/mtx-1 arch/mips/au1000/common
 291 LOADADDR      += 0x80100000
 292 endif
 293
 294 ifdef CONFIG_MIPS_PB1550
 295 LIBS          += arch/mips/au1000/pb1550/pb1550.o \
 296                  arch/mips/au1000/common/au1000.o
 297 SUBDIRS       += arch/mips/au1000/pb1550 arch/mips/au1000/common
 298 LOADADDR      += 0x80100000
 299 endif
 300
 301
 302 #
 303 # Cogent CSB250
 304 #
 305 ifdef CONFIG_COGENT_CSB250
 306 LIBS            += arch/mips/au1000/csb250/csb250.o \
 307                    arch/mips/au1000/common/au1000.o
 308 SUBDIRS         += arch/mips/au1000/csb250 arch/mips/au1000/common
 309 LOADADDR        := 0x80100000
 310 endif
 311
 312 ifdef CONFIG_PCI
 313 CORE_FILES    += arch/mips/pci/pci-core.o
 314 SUBDIRS       += arch/mips/pci
 315 endif
 316
 317 #
 318 # Algorithmics P4032
 319 #
 320 ifdef CONFIG_ALGOR_P4032
 321 CORE_FILES      += arch/mips/algor/algor.o
 322 SUBDIRS         += arch/mips/algor
 323 LOADADDR        := 0x80000000
 324 endif
 325
 326 #
 327 # Baget/MIPS
 328 #
 329 ifdef CONFIG_BAGET_MIPS
 330 SUBDIRS         += arch/mips/baget arch/mips/baget/prom
 331 LIBS            += arch/mips/baget/baget.a arch/mips/baget/prom/bagetlib.a
 332 LOADADDR        := 0x80001000
 333 endif
 334
 335 #
 336 # Cobalt Server
 337 #
 338 ifdef CONFIG_MIPS_COBALT
 339 SUBDIRS         += arch/mips/cobalt
 340 CORE_FILES      += arch/mips/cobalt/cobalt.o
 341 LOADADDR        := 0x80080000
 342 endif
 343
 344 #
 345 # DECstation family
 346 #
 347 ifdef CONFIG_DECSTATION
 348 CORE_FILES      += arch/mips/dec/dec.o
 349 SUBDIRS         += arch/mips/dec arch/mips/dec/prom
 350 LIBS            += arch/mips/dec/prom/rexlib.a
 351 LOADADDR        := 0x80040000
 352 endif
 353
 354 #
 355 # Galileo EV64120 Board
 356 #
 357 ifdef CONFIG_MIPS_EV64120
 358 LIBS            += arch/mips/gt64120/common/gt64120.o \
 359                    arch/mips/gt64120/ev64120/ev64120.o
 360 SUBDIRS         += arch/mips/gt64120/common arch/mips/gt64120/ev64120
 361 LOADADDR        := 0x80100000
 362 endif
 363
 364 #
 365 # Galileo EV96100 Board
 366 #
 367 ifdef CONFIG_MIPS_EV96100
 368 LIBS            += arch/mips/galileo-boards/ev96100/ev96100.o
 369 SUBDIRS         += arch/mips/galileo-boards/ev96100
 370 LOADADDR        := 0x80100000
 371 endif
 372
 373 #
 374 # Globespan IVR eval board with QED 5231 CPU
 375 #
 376 ifdef CONFIG_MIPS_IVR
 377 LIBS            += arch/mips/ite-boards/ivr/ivr.o \
 378                    arch/mips/ite-boards/generic/it8172.o
 379 SUBDIRS         += arch/mips/ite-boards/generic arch/mips/ite-boards/ivr
 380 LOADADDR        := 0x80100000
 381 endif
 382
 383 #
 384 # HP LaserJet
 385 #
 386 ifdef CONFIG_HP_LASERJET
 387 SUBDIRS         += arch/mips/hp-lj
 388 LIBS            += arch/mips/hp-lj/hp-lj.o
 389 LOADADDR        := 0x80030000
 390 endif
 391
 392 #
 393 # ITE 8172 eval board with QED 5231 CPU
 394 #
 395 ifdef CONFIG_MIPS_ITE8172
 396 LIBS            += arch/mips/ite-boards/qed-4n-s01b/ite.o \
 397                    arch/mips/ite-boards/generic/it8172.o
 398 SUBDIRS         += arch/mips/ite-boards/generic arch/mips/ite-boards/qed-4n-s01b
 399 LOADADDR        := 0x80100000
 400 endif
 401
 402 #
 403 # MIPS Atlas board
 404 #
 405 ifdef CONFIG_MIPS_ATLAS
 406 LIBS            += arch/mips/mips-boards/atlas/atlas.o \
 407                    arch/mips/mips-boards/generic/mipsboards.o
 408 SUBDIRS         += arch/mips/mips-boards/generic arch/mips/mips-boards/atlas
 409 LOADADDR        := 0x80100000
 410 endif
 411
 412 #
 413 # MIPS Malta board
 414 #
 415 ifdef CONFIG_MIPS_MALTA
 416 LIBS            += arch/mips/mips-boards/malta/malta.o \
 417                    arch/mips/mips-boards/generic/mipsboards.o
 418 SUBDIRS         += arch/mips/mips-boards/malta arch/mips/mips-boards/generic
 419 LOADADDR        := 0x80100000
 420 endif
 421
 422 #
 423 # MIPS SEAD board
 424 #
 425 ifdef CONFIG_MIPS_SEAD
 426 LIBS            += arch/mips/mips-boards/sead/sead.o \
 427                    arch/mips/mips-boards/generic/mipsboards.o
 428 SUBDIRS         += arch/mips/mips-boards/generic arch/mips/mips-boards/sead
 429 LOADADDR        := 0x80100000
 430 endif
 431
 432 #
 433 # Momentum Ocelot board
 434 #
 435 ifdef CONFIG_MOMENCO_OCELOT
 436 # The Ocelot setup.o must be linked early - it does the ioremap() for the
 437 # mips_io_port_base.
 438 CORE_FILES      += arch/mips/gt64120/common/gt64120.o \
 439                    arch/mips/gt64120/momenco_ocelot/momenco_ocelot.o
 440 SUBDIRS         += arch/mips/gt64120/common arch/mips/gt64120/momenco_ocelot
 441 LOADADDR        := 0x80100000
 442 endif
 443
 444 #
 445 # Momentum Ocelot-G board
 446 #
 447 ifdef CONFIG_MOMENCO_OCELOT_G
 448 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
 449 # mips_io_port_base.
 450 CORE_FILES      += arch/mips/momentum/ocelot_g/ocelot_g.o
 451 SUBDIRS         += arch/mips/momentum/ocelot_g
 452 LOADADDR        := 0x80100000
 453 endif
 454
 455 #
 456 # Momentum Ocelot-C and -CS boards
 457 #
 458 ifdef CONFIG_MOMENCO_OCELOT_C
 459 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
 460 # mips_io_port_base.
 461 CORE_FILES      += arch/mips/momentum/ocelot_c/ocelot_c.o
 462 SUBDIRS         += arch/mips/momentum/ocelot_c
 463 LOADADDR        := 0x80100000
 464 endif
 465
 466 ifdef CONFIG_MOMENCO_JAGUAR_ATX
 467 LIBS            += arch/mips/momentum/jaguar_atx/jaguar_atx.o
 468 SUBDIRS         += arch/mips/momentum/jaguar_atx
 469 ifdef CONFIG_JAGUAR_DMALOW
 470 LOADADDR        := 0x88000000
 471 else
 472 LOADADDR        := 0x80100000
 473 endif
 474 endif
 475
 476 #
 477 # NEC DDB Vrc-5074
 478 #
 479 ifdef CONFIG_DDB5074
 480 SUBDIRS         += arch/mips/ddb5xxx/common arch/mips/ddb5xxx/ddb5074
 481 LIBS            += arch/mips/ddb5xxx/common/ddb5xxx.o arch/mips/ddb5xxx/ddb5074/ddb5074.o
 482 LOADADDR        := 0x80080000
 483 endif
 484
 485 #
 486 # NEC DDB Vrc-5476
 487 #
 488 ifdef CONFIG_DDB5476
 489 SUBDIRS         += arch/mips/ddb5xxx/common arch/mips/ddb5xxx/ddb5476
 490 LIBS            += arch/mips/ddb5xxx/common/ddb5xxx.o \
 491                    arch/mips/ddb5xxx/ddb5476/ddb5476.o
 492 LOADADDR        := 0x80080000
 493 endif
 494
 495 #
 496 # NEC DDB Vrc-5477
 497 #
 498 ifdef CONFIG_DDB5477
 499 SUBDIRS         += arch/mips/ddb5xxx/common arch/mips/ddb5xxx/ddb5477
 500 LIBS            += arch/mips/ddb5xxx/common/ddb5xxx.o \
 501                    arch/mips/ddb5xxx/ddb5477/ddb5477.o
 502 LOADADDR        := 0x80100000
 503 endif
 504
 505 ifdef CONFIG_LASAT
 506 LIBS          += arch/mips/lasat/lasatkern.o
 507 SUBDIRS       += arch/mips/lasat
 508 LOADADDR      += 0x80000000
 509 endif
 510 #
 511 # NEC Osprey (vr4181) board
 512 #
 513 ifdef CONFIG_NEC_OSPREY
 514 SUBDIRS         += arch/mips/vr4181/common arch/mips/vr4181/osprey
 515 LIBS            += arch/mips/vr4181/common/vr4181.o \
 516                    arch/mips/vr4181/osprey/osprey.o
 517 LOADADDR        := 0x80002000
 518 endif
 519
 520 #
 521 # NEC Eagle/Hawk (VR4122/VR4131) board
 522 #
 523 ifdef CONFIG_NEC_EAGLE
 524 SUBDIRS         += arch/mips/vr41xx/common \
 525                    arch/mips/vr41xx/nec-eagle
 526 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 527                    arch/mips/vr41xx/nec-eagle/eagle.o
 528 LOADADDR        := 0x80000000
 529 endif
 530
 531 #
 532 # ZAO Networks Capcella (VR4131)
 533 #
 534 ifdef CONFIG_ZAO_CAPCELLA
 535 SUBDIRS         += arch/mips/vr41xx/common \
 536                    arch/mips/vr41xx/zao-capcella
 537 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 538                    arch/mips/vr41xx/zao-capcella/capcella.o
 539 LOADADDR        := 0x80000000
 540 endif
 541
 542 #
 543 # Victor MP-C303/304 (VR4122)
 544 #
 545 ifdef CONFIG_VICTOR_MPC30X
 546 SUBDIRS         += arch/mips/vr41xx/common \
 547                    arch/mips/vr41xx/victor-mpc30x
 548 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 549                    arch/mips/vr41xx/victor-mpc30x/mpc30x.o
 550 LOADADDR        := 0x80001000
 551 endif
 552
 553 #
 554 # IBM WorkPad z50 (VR4121)
 555 #
 556 ifdef CONFIG_IBM_WORKPAD
 557 SUBDIRS         += arch/mips/vr41xx/common \
 558                    arch/mips/vr41xx/ibm-workpad
 559 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 560                    arch/mips/vr41xx/ibm-workpad/workpad.o
 561 LOADADDR        += 0x80004000
 562 endif
 563
 564 #
 565 # CASIO CASSIPEIA E-55/65 (VR4111)
 566 #
 567 ifdef CONFIG_CASIO_E55
 568 SUBDIRS         += arch/mips/vr41xx/common \
 569                    arch/mips/vr41xx/casio-e55
 570 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 571                    arch/mips/vr41xx/casio-e55/e55.o
 572 LOADADDR        += 0x80004000
 573 endif
 574
 575 #
 576 # TANBAC TB0226 Mbase (VR4131)
 577 #
 578 ifdef CONFIG_TANBAC_TB0226
 579 SUBDIRS         += arch/mips/vr41xx/common \
 580                    arch/mips/vr41xx/tanbac-tb0226
 581 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 582                    arch/mips/vr41xx/tanbac-tb0226/tb0226.o
 583 LOADADDR        := 0x80000000
 584 endif
 585
 586 #
 587 # TANBAC TB0229 (VR4131DIMM)
 588 #
 589 ifdef CONFIG_TANBAC_TB0229
 590 SUBDIRS         += arch/mips/vr41xx/common \
 591                    arch/mips/vr41xx/tanbac-tb0229
 592 CORE_FILES      += arch/mips/vr41xx/common/vr41xx.o \
 593                    arch/mips/vr41xx/tanbac-tb0229/tb0229.o
 594 LOADADDR        := 0x80000000
 595 endif
 596
 597 #
 598 # Philips Nino
 599 #
 600 ifdef CONFIG_NINO
 601 CORE_FILES      += arch/mips/philips/nino/nino.o
 602 SUBDIRS         += arch/mips/philips/nino
 603 LOADADDR        := 0x80000000
 604 endif
 605
 606 #
 607 # SGI IP22 (Indy/Indigo2)
 608 #
 609 ifdef CONFIG_SGI_IP22
 610 CORE_FILES      += arch/mips/sgi-ip22/ip22-kern.o
 611 LIBS            += arch/mips/arc/arclib.a
 612 SUBDIRS         += arch/mips/sgi-ip22 arch/mips/arc
 613 #
 614 # Set LOADADDR to >= 0x88069000 if you want to leave space for symmon,
 615 # 0x88002000 for production kernels.  Note that the value must be
 616 # 8kb aligned or the handling of the current variable will break.
 617 #
 618 LOADADDR        := 0x88002000
 619 endif
 620
 621 #
 622 # Sibyte SB1250 SOC and Broadcom (SiByte) BCM112x SOCs
 623 #
 624 ifneq ($(CONFIG_SIBYTE_SB1250)$(CONFIG_SIBYTE_BCM112X),)
 625 # This is a LIB so that it links at the end, and initcalls are later
 626 # the sequence; but it is built as an object so that modules don't get
 627 # removed (as happens, even if they have __initcall/module_init)
 628 LIBS            += arch/mips/sibyte/sb1250/sb1250.o
 629 SUBDIRS         += arch/mips/sibyte/sb1250
 630 LOADADDR        := 0x80100000
 631 endif
 632
 633 #
 634 # Sibyte boards:
 635 #
 636 # BCM91250A (SWARM),
 637 # BCM91250E (Sentosa),
 638 # BCM91120C (CRhine),
 639 # BCM91120x (Carmel),
 640 # BCM91125C (CRhone),
 641 # BCM91125E (Rhone).
 642 #
 643 ifdef CONFIG_SIBYTE_BOARD
 644 LIBS            += arch/mips/sibyte/swarm/sbswarm.a
 645 SUBDIRS         += arch/mips/sibyte/swarm
 646 endif
 647
 648 #
 649 # Sibyte CFE firmware
 650 #
 651 ifdef CONFIG_SIBYTE_CFE
 652 LIBS            += arch/mips/sibyte/cfe/cfe.a
 653 SUBDIRS         += arch/mips/sibyte/cfe
 654 endif
 655
 656 #
 657 # SNI RM200 PCI
 658 #
 659 ifdef CONFIG_SNI_RM200_PCI
 660 CORE_FILES      += arch/mips/sni/sni.o
 661 SUBDIRS         += arch/mips/sni arch/mips/arc
 662 LIBS            += arch/mips/arc/arclib.a
 663 LOADADDR        := 0x80080000
 664 endif
 665
 666 #
 667 # Toshiba JMR-TX3927 board
 668 #
 669 ifdef CONFIG_TOSHIBA_JMR3927
 670 CORE_FILES      += arch/mips/jmr3927/rbhma3100/jmr3927.o \
 671                    arch/mips/jmr3927/common/tx3927.o
 672 SUBDIRS         += arch/mips/jmr3927/rbhma3100 arch/mips/jmr3927/common
 673 LOADADDR        := 0x80050000
 674 endif
 675
 676 #
 677 # Toshiba RBTX4927 board or
 678 # Toshiba RBTX4937 board
 679 #
 680 ifdef CONFIG_TOSHIBA_RBTX4927
 681 MIPS           = arch/mips
 682 CEC            = tx4927
 683 COMMON         = $(MIPS)/$(CEC)/common
 684 BOARD          = $(MIPS)/$(CEC)/toshiba_rbtx4927
 685 LIBS          += $(BOARD)/toshiba_rbtx4927.o $(COMMON)/tx4927.o
 686 SUBDIRS       += $(BOARD)                    $(COMMON)
 687 LOADADDR      += 0x80020000
 688 endif
 689
 690 #
 691 # Choosing incompatible machines durings configuration will result in
 692 # error messages during linking.  Select a default linkscript if
 693 # none has been choosen above.
 694 #
 695 vmlinux: arch/$(ARCH)/ld.script
 696
 697 arch/$(ARCH)/ld.script: arch/$(ARCH)/ld.script.in arch/$(ARCH)/Makefile
 698         sed -e 's/@@LOADADDR@@/$(LOADADDR)/' <$< >$@
 699 LINKFLAGS       += -T arch/$(ARCH)/ld.script
 700
 701 HEAD := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
 702
 703 SUBDIRS := $(addprefix arch/mips/, tools) $(SUBDIRS) $(addprefix arch/mips/, kernel mm lib)
 704 CORE_FILES := arch/mips/kernel/kernel.o arch/mips/mm/mm.o $(CORE_FILES)
 705 LIBS := arch/mips/lib/lib.a $(LIBS)
 706
 707 ifdef CONFIG_BAGET_MIPS
 708
 709 BAGETBOOT = $(MAKE) -C arch/$(ARCH)/baget
 710
 711 balo: vmlinux
 712         $(BAGETBOOT) balo
 713
 714 endif
 715
 716 ifdef CONFIG_MIPS_EV64120
 717 gboot: vmlinux
 718         $(MAKE) -C arch/$(ARCH)/galileo-boards/ev64120/compressed
 719 endif
 720
 721 ifdef CONFIG_LASAT
 722 rom.bin rom.sw: vmlinux
 723         $(MAKE) -C arch/$(ARCH)/lasat/image $@
 724 endif
 725
 726 MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot
 727 MAKEZBOOT = $(MAKE) -C arch/$(ARCH)/zboot
 728 BOOT_TARGETS = zImage zImage.initrd zImage.flash zImage.flash.bin
 729
 730 vmlinux.ecoff: vmlinux
 731         @$(MAKEBOOT) $@
 732
 733  $(BOOT_TARGETS): vmlinux
 734         @$(MAKEZBOOT) $@
 735
 736 vmlinux.srec: vmlinux
 737         @$(MAKEBOOT) $@
 738
 739 archclean:
 740         @$(MAKEBOOT) clean
 741         @$(MAKEZBOOT) clean
 742         rm -f arch/$(ARCH)/ld.script
 743         $(MAKE) -C arch/$(ARCH)/tools clean
 744         $(MAKE) -C arch/mips/baget clean
 745         $(MAKE) -C arch/mips/lasat clean
 746
 747 archmrproper:
 748         @$(MAKEBOOT) mrproper
 749         $(RM) $(TOPDIR)/include/asm-$(ARCH)/offset.h
 750         $(MAKE) -C arch/$(ARCH)/tools mrproper
 751
 752 archdep:
 753         if [ ! -f $(TOPDIR)/include/asm-$(ARCH)/offset.h ]; then \
 754                 touch $(TOPDIR)/include/asm-$(ARCH)/offset.h; \
 755         fi;
 756         @$(MAKEBOOT) dep