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
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
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.
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 ;)
22 # Select the object file format to substitute into the linker script.
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
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
42 tool-prefix = $(32bit-tool-prefix)
47 tool-prefix = $(64bit-tool-prefix)
51 ifdef CONFIG_CROSSCOMPILE
52 CROSS_COMPILE := $(tool-prefix)
55 ifdef CONFIG_BUILD_ELF64
57 ld-emul = $(64bit-emul)
58 vmlinux-32 = vmlinux.32
62 ld-emul = $(32bit-emul)
64 vmlinux-64 = vmlinux.64
66 cflags-$(CONFIG_64BIT) += $(call cc-option,-mno-explicit-relocs)
70 # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
71 # code since it only slows down the whole thing. At some point we might make
72 # use of global pointer optimizations but their use of $28 conflicts with
73 # the current pointer optimization.
75 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
76 # machines may also. Since BFD is incredibly buggy with respect to
77 # crossformat linking we rely on the elf2ecoff tool for format conversion.
79 cflags-y += -I $(TOPDIR)/include/asm/gcc
80 cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
81 cflags-y += $(call cc-option, -finline-limit=100000)
82 LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
83 MODFLAGS += -mlong-calls
85 cflags-$(CONFIG_SB1XXX_CORELIS) += -mno-sched-prolog -fno-omit-frame-pointer
88 # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
90 # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
92 # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
93 # with up to the oldest supported tools)
94 # <isa2> -- an ISA designation used as an ABI selector for
95 # gcc versions that do not support "-mabi=32"
96 # (depending on the CPU type, either "mips1" or
99 set_gccflags = $(shell \
101 cpu=$(1); isa=-$(2); \
102 for gcc_opt in -march= -mcpu=; do \
103 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
104 -xc /dev/null > /dev/null 2>&1 && \
107 cpu=$(3); isa=-$(4); \
108 for gcc_opt in -march= -mcpu=; do \
109 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
110 -xc /dev/null > /dev/null 2>&1 && \
115 gcc_abi=-mabi=$(gcc-abi); gcc_cpu=$$cpu; \
116 if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
119 gcc_abi=; gcc_isa=-$(5); \
121 gas_abi=-Wa,-$(gcc-abi); gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
123 for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
124 $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
125 -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
128 gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
131 if test "$(gcc-abi)" != "$(gas-abi)"; then \
132 gas_abi="-Wa,-$(gas-abi) -Wa,-mgp$(gcc-abi)"; \
134 if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
135 $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
136 -xc /dev/null > /dev/null 2>&1 && \
139 echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
142 # CPU-dependent compiler/assembler options for optimization.
144 cflags-$(CONFIG_CPU_R3000) += \
145 $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
147 cflags-$(CONFIG_CPU_TX39XX) += \
148 $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
150 cflags-$(CONFIG_CPU_R6000) += \
151 $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
154 cflags-$(CONFIG_CPU_R4300) += \
155 $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
158 cflags-$(CONFIG_CPU_VR41XX) += \
159 $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
162 cflags-$(CONFIG_CPU_R4X00) += \
163 $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
166 cflags-$(CONFIG_CPU_TX49XX) += \
167 $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
170 cflags-$(CONFIG_CPU_MIPS32) += \
171 $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
174 cflags-$(CONFIG_CPU_MIPS64) += \
175 $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
178 cflags-$(CONFIG_CPU_R5000) += \
179 $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
182 cflags-$(CONFIG_CPU_R5432) += \
183 $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
186 cflags-$(CONFIG_CPU_NEVADA) += \
187 $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
189 # $(call cc-option,-mmad)
191 cflags-$(CONFIG_CPU_RM7000) += \
192 $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
195 cflags-$(CONFIG_CPU_RM9000) += \
196 $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
199 cflags-$(CONFIG_CPU_SB1) += \
200 $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
203 cflags-$(CONFIG_CPU_R8000) += \
204 $(call set_gccflags,r8000,mips4,r8000,mips4,mips2) \
207 cflags-$(CONFIG_CPU_R10000) += \
208 $(call set_gccflags,r10000,mips4,r8000,mips4,mips2) \
212 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
213 MODFLAGS += -msb1-pass1-workarounds
220 libs-$(CONFIG_ARC) += arch/mips/arc/
221 libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
224 # Board-dependent options and extra files
228 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
230 core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
231 cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
232 load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
235 # Common Alchemy Au1x00 stuff
237 core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
238 cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
241 # AMD Alchemy Pb1000 eval board
243 libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
244 cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
245 load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
248 # AMD Alchemy Pb1100 eval board
250 libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
251 cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
252 load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
255 # AMD Alchemy Pb1500 eval board
257 libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
258 cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
259 load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
262 # AMD Alchemy Pb1550 eval board
264 libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
265 cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
266 load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
269 # AMD Alchemy Db1000 eval board
271 libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
272 cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
273 load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
276 # AMD Alchemy Db1100 eval board
278 libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
279 cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
280 load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
283 # AMD Alchemy Db1500 eval board
285 libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
286 cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
287 load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
290 # AMD Alchemy Db1550 eval board
292 libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
293 cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
294 load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
297 # AMD Alchemy Bosporus eval board
299 libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
300 cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
301 load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
304 # AMD Alchemy Mirage eval board
306 libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
307 cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
308 load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
311 # 4G-Systems eval board
313 libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
314 load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
319 libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
320 load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
325 core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
326 cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/cobalt
327 load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
332 core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
333 cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
334 libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
335 load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
336 CLEAN_FILES += drivers/tc/lk201-map.c
339 # Galileo EV64120 Board
341 core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/ev64120/
342 core-$(CONFIG_MIPS_EV64120) += arch/mips/gt64120/common/
343 cflags-$(CONFIG_MIPS_EV64120) += -Iinclude/asm-mips/mach-ev64120
344 load-$(CONFIG_MIPS_EV64120) += 0xffffffff80100000
347 # Galileo EV96100 Board
349 core-$(CONFIG_MIPS_EV96100) += arch/mips/galileo-boards/ev96100/
350 cflags-$(CONFIG_MIPS_EV96100) += -Iinclude/asm-mips/mach-ev96100
351 load-$(CONFIG_MIPS_EV96100) += 0xffffffff80100000
354 # Globespan IVR eval board with QED 5231 CPU
356 core-$(CONFIG_ITE_BOARD_GEN) += arch/mips/ite-boards/generic/
357 core-$(CONFIG_MIPS_IVR) += arch/mips/ite-boards/ivr/
358 load-$(CONFIG_MIPS_IVR) += 0xffffffff80100000
361 # ITE 8172 eval board with QED 5231 CPU
363 core-$(CONFIG_MIPS_ITE8172) += arch/mips/ite-boards/qed-4n-s01b/
364 load-$(CONFIG_MIPS_ITE8172) += 0xffffffff80100000
367 # For all MIPS, Inc. eval boards
369 core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
374 core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
375 cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
376 cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
377 load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
382 core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
383 cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
384 load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
389 core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
390 load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
393 # Momentum Ocelot board
395 # The Ocelot setup.o must be linked early - it does the ioremap() for the
398 core-$(CONFIG_MOMENCO_OCELOT) += arch/mips/gt64120/common/ \
399 arch/mips/gt64120/momenco_ocelot/
400 cflags-$(CONFIG_MOMENCO_OCELOT) += -Iinclude/asm-mips/mach-ocelot
401 load-$(CONFIG_MOMENCO_OCELOT) += 0xffffffff80100000
404 # Momentum Ocelot-G board
406 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
409 core-$(CONFIG_MOMENCO_OCELOT_G) += arch/mips/momentum/ocelot_g/
410 load-$(CONFIG_MOMENCO_OCELOT_G) += 0xffffffff80100000
413 # Momentum Ocelot-C and -CS boards
415 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
417 core-$(CONFIG_MOMENCO_OCELOT_C) += arch/mips/momentum/ocelot_c/
418 load-$(CONFIG_MOMENCO_OCELOT_C) += 0xffffffff80100000
421 # PMC-Sierra Yosemite
423 core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
424 cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
425 load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
427 # Qemu simulating MIPS32 4Kc
429 core-$(CONFIG_QEMU) += arch/mips/qemu/
430 cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
431 load-$(CONFIG_QEMU) += 0xffffffff80010000
436 core-$(CONFIG_MOMENCO_OCELOT_3) += arch/mips/momentum/ocelot_3/
437 cflags-$(CONFIG_MOMENCO_OCELOT_3) += -Iinclude/asm-mips/mach-ocelot3
438 load-$(CONFIG_MOMENCO_OCELOT_3) += 0xffffffff80100000
441 # Momentum Jaguar ATX
443 core-$(CONFIG_MOMENCO_JAGUAR_ATX) += arch/mips/momentum/jaguar_atx/
444 cflags-$(CONFIG_MOMENCO_JAGUAR_ATX) += -Iinclude/asm-mips/mach-ja
445 #ifdef CONFIG_JAGUAR_DMALOW
446 #load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff88000000
448 load-$(CONFIG_MOMENCO_JAGUAR_ATX) += 0xffffffff80100000
454 core-$(CONFIG_DDB5XXX_COMMON) += arch/mips/ddb5xxx/common/
459 core-$(CONFIG_DDB5074) += arch/mips/ddb5xxx/ddb5074/
460 load-$(CONFIG_DDB5074) += 0xffffffff80080000
465 core-$(CONFIG_DDB5476) += arch/mips/ddb5xxx/ddb5476/
466 load-$(CONFIG_DDB5476) += 0xffffffff80080000
471 core-$(CONFIG_DDB5477) += arch/mips/ddb5xxx/ddb5477/
472 load-$(CONFIG_DDB5477) += 0xffffffff80100000
474 core-$(CONFIG_LASAT) += arch/mips/lasat/
475 cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
476 load-$(CONFIG_LASAT) += 0xffffffff80000000
481 core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
482 cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
487 core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
488 load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
491 # ZAO Networks Capcella (VR4131)
493 load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
496 # Victor MP-C303/304 (VR4122)
498 load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
501 # IBM WorkPad z50 (VR4121)
503 core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
504 load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
507 # CASIO CASSIPEIA E-55/65 (VR4111)
509 core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
510 load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
513 # TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
515 load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
518 # SGI IP22 (Indy/Indigo2)
520 # Set the load address to >= 0xffffffff88069000 if you want to leave space for
521 # symmon, 0xffffffff80002000 for production kernels. Note that the value must
522 # be aligned to a multiple of the kernel stack size or the handling of the
523 # current variable will break so for 64-bit kernels we have to raise the start
526 core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
527 cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
529 load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
532 load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
536 # SGI-IP27 (Origin200/2000)
538 # Set the load address to >= 0xc000000000300000 if you want to leave space for
539 # symmon, 0xc00000000001c000 for production kernels. Note that the value must
540 # be 16kb aligned or the handling of the current variable will break.
542 ifdef CONFIG_SGI_IP27
543 core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
544 cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
545 ifdef CONFIG_BUILD_ELF64
546 ifdef CONFIG_MAPPED_KERNEL
547 load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
548 OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
549 dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
551 load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
552 OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
555 ifdef CONFIG_MAPPED_KERNEL
556 load-$(CONFIG_SGI_IP27) += 0xffffffffc001c000
557 OBJCOPYFLAGS := --change-addresses=0xc000000080000000
558 dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
560 load-$(CONFIG_SGI_IP27) += 0xffffffff8001c000
561 OBJCOPYFLAGS := --change-addresses=0xa800000080000000
569 # Set the load address to >= 80069000 if you want to leave space for symmon,
570 # 0xffffffff80004000 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
574 core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
575 cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
576 load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
581 # This is a LIB so that it links at the end, and initcalls are later
582 # the sequence; but it is built as an object so that modules don't get
583 # removed (as happens, even if they have __initcall/module_init)
585 core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
586 cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte
588 core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
589 cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte
592 # Sibyte BCM91120x (Carmel) board
593 # Sibyte BCM91120C (CRhine) board
594 # Sibyte BCM91125C (CRhone) board
595 # Sibyte BCM91125E (Rhone) board
598 libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
599 load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
600 libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
601 load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
602 libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
603 load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
604 libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
605 load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
606 libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
607 load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
608 libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
609 load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
614 core-$(CONFIG_SNI_RM200_PCI) += arch/mips/sni/
615 cflags-$(CONFIG_SNI_RM200_PCI) += -Iinclude/asm-mips/mach-rm200
616 load-$(CONFIG_SNI_RM200_PCI) += 0xffffffff80600000
619 # Toshiba JMR-TX3927 board
621 core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
622 arch/mips/jmr3927/common/
623 load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
626 # Toshiba RBTX4927 board or
627 # Toshiba RBTX4937 board
629 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
630 core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
631 load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
633 cflags-y += -Iinclude/asm-mips/mach-generic
634 drivers-$(CONFIG_PCI) += arch/mips/pci/
637 ifdef CONFIG_CPU_LITTLE_ENDIAN
640 JIFFIES = jiffies_64 + 4
646 AFLAGS += $(cflags-y)
647 CFLAGS += $(cflags-y)
649 LDFLAGS += -m $(ld-emul)
651 OBJCOPYFLAGS += --remove-section=.reginfo
654 # Choosing incompatible machines durings configuration will result in
655 # error messages during linking. Select a default linkscript if
656 # none has been choosen above.
659 CPPFLAGS_vmlinux.lds := \
661 -D"LOADADDR=$(load-y)" \
662 -D"JIFFIES=$(JIFFIES)" \
663 -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
665 head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
667 libs-y += arch/mips/lib/
668 libs-$(CONFIG_32BIT) += arch/mips/lib-32/
669 libs-$(CONFIG_64BIT) += arch/mips/lib-64/
671 core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
673 drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
676 rom.bin rom.sw: vmlinux
677 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
681 # Some machines like the Indy need 32-bit ELF binaries for booting purposes.
682 # Other need ECOFF, so we build a 32-bit ELF binary for them which we then
683 # convert to ECOFF using elf2ecoff.
686 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
689 # The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
690 # ELF files from 32-bit files by conversion.
693 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
695 makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
697 ifdef CONFIG_BOOT_ELF32
701 ifdef CONFIG_BOOT_ELF64
705 ifdef CONFIG_SNI_RM200_PCI
709 vmlinux.ecoff vmlinux.rm200: $(vmlinux-32)
710 +@$(call makeboot,$@)
712 vmlinux.srec: $(vmlinux-32)
713 +@$(call makeboot,$@)
715 CLEAN_FILES += vmlinux.ecoff \
721 @$(MAKE) $(clean)=arch/mips/boot
722 @$(MAKE) $(clean)=arch/mips/lasat
725 CLEAN_FILES += vmlinux.32 \