kernel/linux/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  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 #
  16 # Select the object file format to substitute into the linker script.
  17 #
  18 ifdef CONFIG_CPU_LITTLE_ENDIAN
  19 32bit-tool-prefix       = mipsel-linux-
  20 64bit-tool-prefix       = mips64el-linux-
  21 32bit-bfd               = elf32-tradlittlemips
  22 64bit-bfd               = elf64-tradlittlemips
  23 else
  24 32bit-tool-prefix       = mips-linux-
  25 64bit-tool-prefix       = mips64-linux-
  26 32bit-bfd               = elf32-tradbigmips
  27 64bit-bfd               = elf64-tradbigmips
  28 endif
  29
  30 ifdef CONFIG_MIPS32
  31 gcc-abi                 = 32
  32 gas-abi                 = 32
  33 tool-prefix             = $(32bit-tool-prefix)
  34 UTS_MACHINE             := mips
  35 endif
  36 ifdef CONFIG_MIPS64
  37 gcc-abi                 = 64
  38 gas-abi                 = 32
  39 tool-prefix             = $(64bit-tool-prefix)
  40 UTS_MACHINE             := mips64
  41 endif
  42
  43 ifdef CONFIG_CROSSCOMPILE
  44 # CONFIG_MIPS_BRCM Begin Broadcom added code.
  45 ifdef CONFIG_MIPS_BRCM
  46 #CROSS_COMPILE          := $(tool-prefix)
  47 else
  48 CROSS_COMPILE           := $(tool-prefix)
  49 endif
  50 # CONFIG_MIPS_BRCM End Broadcom added code.
  51 endif
  52
  53 #
  54 # GCC uses -G 0 -mabicalls -fpic as default.  We don't want PIC in the kernel
  55 # code since it only slows down the whole thing.  At some point we might make
  56 # use of global pointer optimizations but their use of $28 conflicts with
  57 # the current pointer optimization.
  58 #
  59 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
  60 # machines may also.  Since BFD is incredibly buggy with respect to
  61 # crossformat linking we rely on the elf2ecoff tool for format conversion.
  62 #
  63 cflags-y                        := -I $(TOPDIR)/include/asm/gcc
  64 cflags-y                        += -G 0 -mno-abicalls -fno-pic -pipe
  65 cflags-y                        += $(call check_gcc, -finline-limit=100000,)
  66 ifeq ($(strip $(JTAG_KERNEL_DEBUG)),y)
  67 cflags-y                        += -g
  68 endif
  69 LDFLAGS_vmlinux                 += -G 0 -static -n
  70 MODFLAGS                        += -mlong-calls
  71
  72 cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
  73
  74 check_warning = $(shell if $(CC) $(1) -c -o /dev/null -xc /dev/null > /dev/null 2>&1; then echo "$(1)"; else echo "$(2)"; fi)
  75
  76 # CONFIG_MIPS_BRCM Begin Broadcom changed code.
  77 ifdef CONFIG_MIPS_BRCM
  78 cflags-$(CONFIG_REMOTE_DEBUG)   += -ggdb
  79 endif
  80 # CONFIG_MIPS_BRCM End Broadcom changed code.
  81
  82 #
  83 # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
  84 #
  85 # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
  86 #                  recent tools)
  87 # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
  88 #                  with up to the oldest supported tools)
  89 # <isa2>        -- an ISA designation used as an ABI selector for
  90 #                  gcc versions that do not support "-mabi=32"
  91 #                  (depending on the CPU type, either "mips1" or
  92 #                  "mips2")
  93 #
  94 set_gccflags = $(shell \
  95 while :; do \
  96         cpu=$(1); isa=-$(2); \
  97         for gcc_opt in -march= -mcpu=; do \
  98                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
  99                         -xc /dev/null > /dev/null 2>&1 && \
 100                         break 2; \
 101         done; \
 102         cpu=$(3); isa=-$(4); \
 103         for gcc_opt in -march= -mcpu=; do \
 104                 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
 105                         -xc /dev/null > /dev/null 2>&1 && \
 106                         break 2; \
 107         done; \
 108         break; \
 109 done; \
 110 gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
 111 if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
 112         gcc_isa=$$isa; \
 113 else \
 114         gcc_abi=; gcc_isa=-$(5); \
 115 fi; \
 116 gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
 117 while :; do \
 118         for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
 119                 $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
 120                         -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
 121                         break 2; \
 122         done; \
 123         gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
 124         break; \
 125 done; \
 126 if test "$(gcc-abi)" != "$(gas-abi)"; then \
 127         gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
 128 fi; \
 129 if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
 130         $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
 131                 -xc /dev/null > /dev/null 2>&1 && \
 132                 gcc_isa=; \
 133 fi; \
 134 echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
 135
 136 #
 137 # CPU-dependent compiler/assembler options for optimization.
 138 #
 139 cflags-$(CONFIG_CPU_R3000)      += \
 140                         $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
 141
 142 cflags-$(CONFIG_CPU_TX39XX)     += \
 143                         $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
 144
 145 cflags-$(CONFIG_CPU_R6000)      += \
 146                         $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
 147                         -Wa,--trap
 148
 149 cflags-$(CONFIG_CPU_R4300)      += \
 150                         $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
 151                         -Wa,--trap
 152
 153 cflags-$(CONFIG_CPU_VR41XX)     += \
 154                         $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
 155                         -Wa,--trap
 156
 157 cflags-$(CONFIG_CPU_R4X00)      += \
 158                         $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
 159                         -Wa,--trap
 160
 161 cflags-$(CONFIG_CPU_MIPS32)     += \
 162                         $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
 163                         -Wa,--trap
 164
 165 cflags-$(CONFIG_CPU_MIPS64)     += \
 166                         $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
 167                         -Wa,--trap
 168
 169 cflags-$(CONFIG_CPU_R5000)      += \
 170                         $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
 171                         -Wa,--trap
 172
 173 cflags-$(CONFIG_CPU_R5432)      += \
 174                         $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
 175                         -Wa,--trap
 176
 177 cflags-$(CONFIG_CPU_NEVADA)     += \
 178                         $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
 179                         -Wa,--trap
 180 #                       $(call check_gcc,-mmad,)
 181
 182 cflags-$(CONFIG_CPU_RM7000)     += \
 183                         $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
 184                         -Wa,--trap
 185
 186 cflags-$(CONFIG_CPU_RM9000)     += \
 187                         $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
 188                         -Wa,--trap
 189
 190 cflags-$(CONFIG_CPU_SB1)        += \
 191                         $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
 192                         -Wa,--trap
 193
 194 cflags-$(CONFIG_CPU_R8000)      += \
 195                         $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
 196                         -Wa,--trap
 197
 198 cflags-$(CONFIG_CPU_R10000)     += \
 199                         $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
 200                         -Wa,--trap
 201
 202 ifdef CONFIG_CPU_SB1
 203 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
 204 MODFLAGS        += -msb1-pass1-workarounds
 205 endif
 206 endif
 207
 208 #
 209 # ramdisk/initrd support
 210 # You need a compressed ramdisk image, named
 211 # CONFIG_EMBEDDED_RAMDISK_IMAGE. Relative pathnames
 212 # are relative to arch/mips/ramdisk/.
 213 #
 214 core-$(CONFIG_EMBEDDED_RAMDISK) += arch/mips/ramdisk/
 215
 216 #
 217 # Firmware support
 218 #
 219 libs-$(CONFIG_ARC)              += arch/mips/arc/
 220 libs-$(CONFIG_SIBYTE_CFE)       += arch/mips/sibyte/cfe/
 221
 222 #
 223 # Board-dependent options and extra files
 224 #
 225
 226 #
 227 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
 228 #
 229 core-$(CONFIG_MACH_JAZZ)        += arch/mips/jazz/
 230 cflags-$(CONFIG_MACH_JAZZ)      += -Iinclude/asm-mips/mach-jazz
 231 load-$(CONFIG_MACH_JAZZ)        += 0x80080000
 232
 233 #
 234 # Common Alchemy Au1x00 stuff
 235 #
 236 core-$(CONFIG_SOC_AU1X00)       += arch/mips/au1000/common/
 237 cflags-$(CONFIG_SOC_AU1X00)     += -Iinclude/asm-mips/mach-au1x00
 238
 239 #
 240 # AMD Alchemy Pb1000 eval board
 241 #
 242 libs-$(CONFIG_MIPS_PB1000)      += arch/mips/au1000/pb1000/
 243 cflags-$(CONFIG_MIPS_PB1000)    += -Iinclude/asm-mips/mach-pb1x00
 244 load-$(CONFIG_MIPS_PB1000)      += 0x80100000
 245
 246 #
 247 # AMD Alchemy Pb1100 eval board
 248 #
 249 libs-$(CONFIG_MIPS_PB1100)      += arch/mips/au1000/pb1100/
 250 cflags-$(CONFIG_MIPS_PB1100)    += -Iinclude/asm-mips/mach-pb1x00
 251 load-$(CONFIG_MIPS_PB1100)      += 0x80100000
 252
 253 #
 254 # AMD Alchemy Pb1500 eval board
 255 #
 256 libs-$(CONFIG_MIPS_PB1500)      += arch/mips/au1000/pb1500/
 257 cflags-$(CONFIG_MIPS_PB1500)    += -Iinclude/asm-mips/mach-pb1x00
 258 load-$(CONFIG_MIPS_PB1500)      += 0x80100000
 259
 260 #
 261 # AMD Alchemy Pb1550 eval board
 262 #
 263 libs-$(CONFIG_MIPS_PB1550)      += arch/mips/au1000/pb1550/
 264 cflags-$(CONFIG_MIPS_PB1550)    += -Iinclude/asm-mips/mach-pb1x00
 265 load-$(CONFIG_MIPS_PB1550)      += 0x80100000
 266
 267 #
 268 # AMD Alchemy Db1000 eval board
 269 #
 270 libs-$(CONFIG_MIPS_DB1000)      += arch/mips/au1000/db1x00/
 271 cflags-$(CONFIG_MIPS_DB1000)    += -Iinclude/asm-mips/mach-db1x00
 272 load-$(CONFIG_MIPS_DB1000)      += 0x80100000
 273
 274 #
 275 # AMD Alchemy Db1100 eval board
 276 #
 277 libs-$(CONFIG_MIPS_DB1100)      += arch/mips/au1000/db1x00/
 278 cflags-$(CONFIG_MIPS_DB1100)    += -Iinclude/asm-mips/mach-db1x00
 279 load-$(CONFIG_MIPS_DB1100)      += 0x80100000
 280
 281 #
 282 # AMD Alchemy Db1500 eval board
 283 #
 284 libs-$(CONFIG_MIPS_DB1500)      += arch/mips/au1000/db1x00/
 285 cflags-$(CONFIG_MIPS_DB1500)    += -Iinclude/asm-mips/mach-db1x00
 286 load-$(CONFIG_MIPS_DB1500)      += 0x80100000
 287
 288 #
 289 # AMD Alchemy Bosporus eval board
 290 #
 291 libs-$(CONFIG_MIPS_BOSPORUS)    += arch/mips/au1000/db1x00/
 292 cflags-$(CONFIG_MIPS_BOSPORUS)  += -Iinclude/asm-mips/mach-db1x00
 293 load-$(CONFIG_MIPS_BOSPORUS)    += 0x80100000
 294
 295 #
 296 # AMD Alchemy Mirage eval board
 297 #
 298 libs-$(CONFIG_MIPS_MIRAGE)      += arch/mips/au1000/db1x00/
 299 cflags-$(CONFIG_MIPS_MIRAGE)    += -Iinclude/asm-mips/mach-db1x00
 300 load-$(CONFIG_MIPS_MIRAGE)      += 0x80100000
 301
 302 #
 303 # 4G-Systems eval board
 304 #
 305 libs-$(CONFIG_MIPS_MTX1)        += arch/mips/au1000/mtx-1/
 306 load-$(CONFIG_MIPS_MTX1)        += 0x80100000
 307
 308 #
 309 # MyCable eval board
 310 #
 311 libs-$(CONFIG_MIPS_XXS1500)     += arch/mips/au1000/xxs1500/
 312 load-$(CONFIG_MIPS_XXS1500)     += 0x80100000
 313
 314 #
 315 # Baget/MIPS
 316 #
 317 libs-$(CONFIG_BAGET_MIPS)       += arch/mips/baget/ arch/mips/baget/prom/
 318 load-$(CONFIG_BAGET_MIPS)       += 0x80001000
 319
 320 # CONFIG_MIPS_BRCM Begin Broadcom added code.
 321 ifdef CONFIG_MIPS_BRCM
 322 #
 323 # Broadcom board
 324 core-$(CONFIG_BCM96338)         += arch/mips/brcm-boards/generic/ arch/mips/brcm-boards/bcm963xx/
 325 cflags-$(CONFIG_BCM96338)       += -Iinclude/asm-mips/mach-bcm963xx
 326 core-$(CONFIG_BCM96348)         += arch/mips/brcm-boards/generic/ arch/mips/brcm-boards/bcm963xx/
 327 cflags-$(CONFIG_BCM96348)       += -Iinclude/asm-mips/mach-bcm963xx
 328 core-$(CONFIG_BCM96358)         += arch/mips/brcm-boards/generic/ arch/mips/brcm-boards/bcm963xx/
 329 cflags-$(CONFIG_BCM96358)       += -Iinclude/asm-mips/mach-bcm963xx
 330 load-$(CONFIG_MIPS_BRCM)        += 0x80010000
 331 endif
 332 # CONFIG_MIPS_BRCM End Broadcom added code.
 333
 334 #
 335 # Cobalt Server
 336 #
 337 core-$(CONFIG_MIPS_COBALT)      += arch/mips/cobalt/
 338 load-$(CONFIG_MIPS_COBALT)      += 0x80080000
 339
 340 #
 341 # DECstation family
 342 #
 343 core-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/
 344 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
 345 libs-$(CONFIG_MACH_DECSTATION)  += arch/mips/dec/prom/
 346 load-$(CONFIG_MACH_DECSTATION)  += 0x80040000
 347 CLEAN_FILES                     += drivers/tc/lk201-map.c
 348
 349 #
 350 # Galileo EV64120 Board
 351 #
 352 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/ev64120/
 353 core-$(CONFIG_MIPS_EV64120)     += arch/mips/gt64120/common/
 354 cflags-$(CONFIG_MIPS_EV64120)   += -Iinclude/asm-mips/mach-ev64120
 355 load-$(CONFIG_MIPS_EV64120)     += 0x80100000
 356
 357 #
 358 # Galileo EV96100 Board
 359 #
 360 core-$(CONFIG_MIPS_EV96100)     += arch/mips/galileo-boards/ev96100/
 361 cflags-$(CONFIG_MIPS_EV96100)   += -Iinclude/asm-mips/mach-ev96100
 362 load-$(CONFIG_MIPS_EV96100)     += 0x80100000
 363
 364 #
 365 # Globespan IVR eval board with QED 5231 CPU
 366 #
 367 core-$(CONFIG_ITE_BOARD_GEN)    += arch/mips/ite-boards/generic/
 368 core-$(CONFIG_MIPS_IVR)         += arch/mips/ite-boards/ivr/
 369 load-$(CONFIG_MIPS_IVR)         += 0x80100000
 370
 371 #
 372 # HP LaserJet
 373 #
 374 core-$(CONFIG_HP_LASERJET)      += arch/mips/hp-lj/
 375 load-$(CONFIG_HP_LASERJET)      += 0x80030000
 376
 377 #
 378 # ITE 8172 eval board with QED 5231 CPU
 379 #
 380 core-$(CONFIG_MIPS_ITE8172)     += arch/mips/ite-boards/qed-4n-s01b/
 381 load-$(CONFIG_MIPS_ITE8172)     += 0x80100000
 382
 383 #
 384 # For all MIPS, Inc. eval boards
 385 #
 386 core-$(CONFIG_MIPS_BOARDS_GEN)  += arch/mips/mips-boards/generic/
 387
 388 #
 389 # MIPS Atlas board
 390 #
 391 core-$(CONFIG_MIPS_ATLAS)       += arch/mips/mips-boards/atlas/
 392 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-atlas
 393 cflags-$(CONFIG_MIPS_ATLAS)     += -Iinclude/asm-mips/mach-mips
 394 load-$(CONFIG_MIPS_ATLAS)       += 0x80100000
 395
 396 #
 397 # MIPS Malta board
 398 #
 399 core-$(CONFIG_MIPS_MALTA)       += arch/mips/mips-boards/malta/
 400 cflags-$(CONFIG_MIPS_MALTA)     += -Iinclude/asm-mips/mach-mips
 401 load-$(CONFIG_MIPS_MALTA)       += 0x80100000
 402
 403 #
 404 # MIPS SEAD board
 405 #
 406 core-$(CONFIG_MIPS_SEAD)        += arch/mips/mips-boards/sead/
 407 load-$(CONFIG_MIPS_SEAD)        += 0x80100000
 408
 409 #
 410 # Momentum Ocelot board
 411 #
 412 # The Ocelot setup.o must be linked early - it does the ioremap() for the
 413 # mips_io_port_base.
 414 #
 415 core-$(CONFIG_MOMENCO_OCELOT)   += arch/mips/gt64120/common/ \
 416                                    arch/mips/gt64120/momenco_ocelot/
 417 cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
 418 load-$(CONFIG_MOMENCO_OCELOT)   += 0x80100000
 419
 420 #
 421 # Momentum Ocelot-G board
 422 #
 423 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
 424 # mips_io_port_base.
 425 #
 426 core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
 427 load-$(CONFIG_MOMENCO_OCELOT_G) += 0x80100000
 428
 429 #
 430 # Momentum Ocelot-C and -CS boards
 431 #
 432 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
 433 # mips_io_port_base.
 434 core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
 435 load-$(CONFIG_MOMENCO_OCELOT_C) += 0x80100000
 436
 437 #
 438 # PMC-Sierra Yosemite
 439 #
 440 core-$(CONFIG_PMC_YOSEMITE)     += arch/mips/pmc-sierra/yosemite/
 441 cflags-$(CONFIG_PMC_YOSEMITE)   += -Iinclude/asm-mips/mach-yosemite
 442 load-$(CONFIG_PMC_YOSEMITE)     += 0x80100000
 443
 444 #
 445 # Momentum Jaguar ATX
 446 #
 447 core-$(CONFIG_MOMENCO_JAGUAR_ATX)       += arch/mips/momentum/jaguar_atx/
 448 cflags-$(CONFIG_MOMENCO_JAGUAR_ATX)     += -Iinclude/asm-mips/mach-ja
 449 #ifdef CONFIG_JAGUAR_DMALOW
 450 #load-$(CONFIG_MOMENCO_JAGUAR_ATX)      += 0x88000000
 451 #else
 452 load-$(CONFIG_MOMENCO_JAGUAR_ATX)       += 0x80100000
 453 #endif
 454
 455 #
 456 # NEC DDB
 457 #
 458 core-$(CONFIG_DDB5XXX_COMMON)   += arch/mips/ddb5xxx/common/
 459
 460 #
 461 # NEC DDB Vrc-5074
 462 #
 463 core-$(CONFIG_DDB5074)          += arch/mips/ddb5xxx/ddb5074/
 464 load-$(CONFIG_DDB5074)          += 0x80080000
 465
 466 #
 467 # NEC DDB Vrc-5476
 468 #
 469 core-$(CONFIG_DDB5476)          += arch/mips/ddb5xxx/ddb5476/
 470 load-$(CONFIG_DDB5476)          += 0x80080000
 471
 472 #
 473 # NEC DDB Vrc-5477
 474 #
 475 core-$(CONFIG_DDB5477)          += arch/mips/ddb5xxx/ddb5477/
 476 load-$(CONFIG_DDB5477)          += 0x80100000
 477
 478 core-$(CONFIG_LASAT)            += arch/mips/lasat/
 479 cflags-$(CONFIG_LASAT)          += -Iinclude/asm-mips/mach-lasat
 480 load-$(CONFIG_LASAT)            += 0x80000000
 481
 482 #
 483 # NEC Osprey (vr4181) board
 484 #
 485 core-$(CONFIG_NEC_OSPREY)       += arch/mips/vr4181/common/ \
 486                                    arch/mips/vr4181/osprey/
 487 load-$(CONFIG_NEC_OSPREY)       += 0x80002000
 488
 489 #
 490 # Common VR41xx
 491 #
 492 core-$(CONFIG_MACH_VR41XX)      += arch/mips/vr41xx/common/
 493 cflags-$(CONFIG_MACH_VR41XX)    += -Iinclude/asm-mips/mach-vr41xx
 494
 495 #
 496 # ZAO Networks Capcella (VR4131)
 497 #
 498 core-$(CONFIG_ZAO_CAPCELLA)     += arch/mips/vr41xx/zao-capcella/
 499 load-$(CONFIG_ZAO_CAPCELLA)     += 0x80000000
 500
 501 #
 502 # Victor MP-C303/304 (VR4122)
 503 #
 504 core-$(CONFIG_VICTOR_MPC30X)    += arch/mips/vr41xx/victor-mpc30x/
 505 load-$(CONFIG_VICTOR_MPC30X)    += 0x80001000
 506
 507 #
 508 # IBM WorkPad z50 (VR4121)
 509 #
 510 core-$(CONFIG_IBM_WORKPAD)      += arch/mips/vr41xx/ibm-workpad/
 511 load-$(CONFIG_IBM_WORKPAD)      += 0x80004000
 512
 513 #
 514 # CASIO CASSIPEIA E-55/65 (VR4111)
 515 #
 516 core-$(CONFIG_CASIO_E55)        += arch/mips/vr41xx/casio-e55/
 517 load-$(CONFIG_CASIO_E55)        += 0x80004000
 518
 519 #
 520 # TANBAC TB0226 Mbase (VR4131)
 521 #
 522 core-$(CONFIG_TANBAC_TB0226)    += arch/mips/vr41xx/tanbac-tb0226/
 523 load-$(CONFIG_TANBAC_TB0226)    += 0x80000000
 524
 525 #
 526 # TANBAC TB0229 VR4131DIMM (VR4131)
 527 #
 528 core-$(CONFIG_TANBAC_TB0229)    += arch/mips/vr41xx/tanbac-tb0229/
 529 load-$(CONFIG_TANBAC_TB0229)    += 0x80000000
 530
 531 #
 532 # SGI IP22 (Indy/Indigo2)
 533 #
 534 # Set the load address to >= 0x88069000 if you want to leave space for symmon,
 535 # 0x80002000 for production kernels.  Note that the value must be aligned to
 536 # a multiple of the kernel stack size or the handling of the current variable
 537 # will break so for 64-bit kernels we have to raise the start address by 8kb.
 538 #
 539 core-$(CONFIG_SGI_IP22)         += arch/mips/sgi-ip22/
 540 cflags-$(CONFIG_SGI_IP22)       += -Iinclude/asm-mips/mach-ip22
 541 ifdef CONFIG_MIPS32
 542 load-$(CONFIG_SGI_IP22)         += 0x88002000
 543 endif
 544 ifdef CONFIG_MIPS64
 545 load-$(CONFIG_SGI_IP22)         += 0x88004000
 546 endif
 547
 548 #
 549 # SGI-IP27 (Origin200/2000)
 550 #
 551 # Set the load address to >= 0xc000000000300000 if you want to leave space for
 552 # symmon, 0xc00000000001c000 for production kernels.  Note that the value
 553 # must be 16kb aligned or the handling of the current variable will break.
 554 #
 555 ifdef CONFIG_SGI_IP27
 556 core-$(CONFIG_SGI_IP27)         += arch/mips/sgi-ip27/
 557 cflags-$(CONFIG_SGI_IP27)       += -Iinclude/asm-mips/mach-ip27
 558 #load-$(CONFIG_SGI_IP27)        += 0xa80000000001c000
 559 ifdef CONFIG_MAPPED_KERNEL
 560 load-$(CONFIG_SGI_IP27)         += 0xc001c000
 561 else
 562 load-$(CONFIG_SGI_IP27)         += 0x8001c000
 563 endif
 564 endif
 565
 566 #
 567 # SGI-IP32 (O2)
 568 #
 569 # Set the load address to >= 80069000 if you want to leave space for symmon,
 570 # 0x80002000 for production kernels.  Note that the value must be aligned to
 571 # a multiple of the kernel stack size or the handling of the current variable
 572 # will break so for 64-bit kernels we have to raise the start address by 8kb.
 573 #
 574 core-$(CONFIG_SGI_IP32)         += arch/mips/sgi-ip32/
 575 cflags-$(CONFIG_SGI_IP32)       += -Iinclude/asm-mips/mach-ip32
 576 ifdef CONFIG_MIPS32
 577 load-$(CONFIG_SGI_IP32)         += 0x80002000
 578 endif
 579 ifdef CONFIG_MIPS64
 580 load-$(CONFIG_SGI_IP32)         += 0x80004000
 581 endif
 582
 583 #
 584 # Sibyte SB1250 SOC
 585 #
 586 # This is a LIB so that it links at the end, and initcalls are later
 587 # the sequence; but it is built as an object so that modules don't get
 588 # removed (as happens, even if they have __initcall/module_init)
 589 #
 590 core-$(CONFIG_SIBYTE_BCM112X)   += arch/mips/sibyte/sb1250/
 591
 592 core-$(CONFIG_SIBYTE_SB1250)    += arch/mips/sibyte/sb1250/
 593
 594 #
 595 # Sibyte BCM91120x (Carmel) board
 596 # Sibyte BCM91120C (CRhine) board
 597 # Sibyte BCM91125C (CRhone) board
 598 # Sibyte BCM91125E (Rhone) board
 599 # Sibyte SWARM board
 600 #
 601 libs-$(CONFIG_SIBYTE_CARMEL)    += arch/mips/sibyte/swarm/
 602 load-$(CONFIG_SIBYTE_CARMEL)    := 0x80100000
 603 libs-$(CONFIG_SIBYTE_CRHINE)    += arch/mips/sibyte/swarm/
 604 load-$(CONFIG_SIBYTE_CRHINE)    := 0x80100000
 605 libs-$(CONFIG_SIBYTE_CRHONE)    += arch/mips/sibyte/swarm/
 606 load-$(CONFIG_SIBYTE_CRHONE)    := 0x80100000
 607 libs-$(CONFIG_SIBYTE_RHONE)     += arch/mips/sibyte/swarm/
 608 load-$(CONFIG_SIBYTE_RHONE)     := 0x80100000
 609 libs-$(CONFIG_SIBYTE_SENTOSA)   += arch/mips/sibyte/swarm/
 610 load-$(CONFIG_SIBYTE_SENTOSA)   := 0x80100000
 611 libs-$(CONFIG_SIBYTE_SWARM)     += arch/mips/sibyte/swarm/
 612 load-$(CONFIG_SIBYTE_SWARM)     := 0x80100000
 613
 614 #
 615 # SNI RM200 PCI
 616 #
 617 core-$(CONFIG_SNI_RM200_PCI)    += arch/mips/sni/
 618 cflags-$(CONFIG_SNI_RM200_PCI)  += -Iinclude/asm-mips/mach-rm200
 619 load-$(CONFIG_SNI_RM200_PCI)    += 0x80600000
 620
 621 #
 622 # Toshiba JMR-TX3927 board
 623 #
 624 core-$(CONFIG_TOSHIBA_JMR3927)  += arch/mips/jmr3927/rbhma3100/ \
 625                                    arch/mips/jmr3927/common/
 626 load-$(CONFIG_TOSHIBA_JMR3927)  += 0x80050000
 627
 628 #
 629 # Toshiba RBTX4927 board or
 630 # Toshiba RBTX4937 board
 631 #
 632 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
 633 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
 634 load-$(CONFIG_TOSHIBA_RBTX4927) += 0x80020000
 635
 636 cflags-y                        += -Iinclude/asm-mips/mach-generic
 637 drivers-$(CONFIG_PCI)           += arch/mips/pci/
 638
 639 ifdef CONFIG_MIPS32
 640 build-bfd               = $(32bit-bfd)
 641 cflags-y                += $(32bit-isa-y)
 642 endif
 643 ifdef CONFIG_MIPS64
 644 build-bfd               = $(64bit-bfd)
 645 cflags-y                += $(64bit-isa-y)
 646 endif
 647
 648 ifdef CONFIG_MIPS32
 649 ifdef CONFIG_CPU_LITTLE_ENDIAN
 650 JIFFIES                 = jiffies_64
 651 else
 652 JIFFIES                 = jiffies_64 + 4
 653 endif
 654 else
 655 JIFFIES                 = jiffies_64
 656 endif
 657
 658 #
 659 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
 660 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
 661 # convert to ECOFF using elf2ecoff.
 662 #
 663 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
 664 # ELF files from 32-bit files by conversion.
 665 #
 666 #AS += -64
 667 #LDFLAGS += -m elf64bmip
 668
 669 #
 670 # Choosing incompatible machines durings configuration will result in
 671 # error messages during linking.  Select a default linkscript if
 672 # none has been choosen above.
 673 #
 674
 675 AFLAGS_vmlinux.lds.o := \
 676         -D"LOADADDR=$(load-y)" \
 677         -D"JIFFIES=$(JIFFIES)" \
 678         -imacros $(srctree)/include/asm-$(ARCH)/sn/mapped_kernel.h
 679
 680 AFLAGS          += $(cflags-y)
 681 CFLAGS          += $(cflags-y)
 682
 683 LDFLAGS                 += --oformat $(32bit-bfd)
 684
 685 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
 686
 687 libs-y                  += arch/mips/lib/
 688 libs-$(CONFIG_MIPS32)   += arch/mips/lib-32/
 689 libs-$(CONFIG_MIPS64)   += arch/mips/lib-64/
 690
 691 core-y                  += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
 692
 693 ifdef CONFIG_BAGET_MIPS
 694
 695 BAGETBOOT = $(MAKE) -C arch/$(ARCH)/baget
 696
 697 balo: vmlinux
 698         $(BAGETBOOT) balo
 699
 700 endif
 701
 702 ifdef CONFIG_LASAT
 703 rom.bin rom.sw: vmlinux
 704         $(call descend,arch/mips/lasat/image,$@)
 705 endif
 706
 707 ifdef CONFIG_MAPPED_KERNEL
 708 vmlinux.64: vmlinux
 709         $(OBJCOPY) -O $(64bit-bfd) --remove-section=.reginfo \
 710                 --change-addresses=0xc000000080000000 $< $@
 711 else
 712 vmlinux.64: vmlinux
 713         $(OBJCOPY) -O $(64bit-bfd) --remove-section=.reginfo \
 714                 --change-addresses=0xa800000080000000 $< $@
 715 endif
 716
 717 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot $(1)
 718
 719 ifdef CONFIG_SGI_IP27
 720 all:    vmlinux.64
 721 endif
 722
 723 ifdef CONFIG_SNI_RM200_PCI
 724 all:    vmlinux.ecoff
 725 endif
 726
 727 vmlinux.ecoff vmlinux.rm200: vmlinux
 728         +@$(call makeboot,$@)
 729
 730 vmlinux.srec: vmlinux
 731         +@$(call makeboot,$@)
 732
 733 CLEAN_FILES += vmlinux.ecoff \
 734                vmlinux.srec \
 735                vmlinux.rm200.tmp \
 736                vmlinux.rm200
 737
 738 archclean:
 739         @$(MAKE) $(clean)=arch/mips/boot
 740         @$(MAKE) $(clean)=arch/mips/baget
 741         @$(MAKE) $(clean)=arch/mips/lasat
 742
 743 # Generate <asm/offset.h
 744 #
 745 # The default rule is suffering from funny problems on MIPS so we using our
 746 # own ...
 747 #
 748 # ---------------------------------------------------------------------------
 749
 750 define filechk_gen-asm-offset.h
 751         (set -e; \
 752          echo "#ifndef _ASM_OFFSET_H"; \
 753          echo "#define _ASM_OFFSET_H"; \
 754          echo "/*"; \
 755          echo " * DO NOT MODIFY."; \
 756          echo " *"; \
 757          echo " * This file was generated by arch/$(ARCH)/Makefile"; \
 758          echo " *"; \
 759          echo " */"; \
 760          echo ""; \
 761          sed -ne "/^@@@/s///p"; \
 762          echo "#endif /* _ASM_OFFSET_H */" )
 763 endef
 764
 765 define filechk_gen-asm-reg.h
 766         (set -e; \
 767          echo "#ifndef _ASM_REG_H"; \
 768          echo "#define _ASM_REG_H"; \
 769          echo "/*"; \
 770          echo " * DO NOT MODIFY."; \
 771          echo " *"; \
 772          echo " * This file was generated by arch/$(ARCH)/Makefile"; \
 773          echo " *"; \
 774          echo " */"; \
 775          echo ""; \
 776          sed -ne "/^@@@/s///p"; \
 777          echo "#endif /* _ASM_REG_H */" )
 778 endef
 779
 780 prepare: include/asm-$(ARCH)/offset.h \
 781          include/asm-$(ARCH)/reg.h
 782
 783 arch/$(ARCH)/kernel/offset.s: include/asm include/linux/version.h \
 784                                    include/config/MARKER
 785
 786 include/asm-$(ARCH)/offset.h: arch/$(ARCH)/kernel/offset.s
 787         $(call filechk,gen-asm-offset.h)
 788 include/asm-$(ARCH)/reg.h: arch/$(ARCH)/kernel/reg.s
 789         $(call filechk,gen-asm-reg.h)
 790
 791 CLEAN_FILES += include/asm-$(ARCH)/offset.h.tmp \
 792                include/asm-$(ARCH)/offset.h \
 793                include/asm-$(ARCH)/reg.h.tmp \
 794                include/asm-$(ARCH)/reg.h \
 795                vmlinux.64 \
 796                vmlinux.ecoff