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Linus Torvalds1da177e2005-04-16 15:20:36 -07001#
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
Linus Torvalds1da177e2005-04-16 15:20:36 -070015cflags-y :=
16
17#
18# Select the object file format to substitute into the linker script.
19#
20ifdef CONFIG_CPU_LITTLE_ENDIAN
2132bit-tool-prefix = mipsel-linux-
2264bit-tool-prefix = mips64el-linux-
2332bit-bfd = elf32-tradlittlemips
2464bit-bfd = elf64-tradlittlemips
2532bit-emul = elf32ltsmip
2664bit-emul = elf64ltsmip
27else
2832bit-tool-prefix = mips-linux-
2964bit-tool-prefix = mips64-linux-
3032bit-bfd = elf32-tradbigmips
3164bit-bfd = elf64-tradbigmips
3232bit-emul = elf32btsmip
3364bit-emul = elf64btsmip
34endif
35
Ralf Baechle875d43e2005-09-03 15:56:16 -070036ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -070037tool-prefix = $(32bit-tool-prefix)
38UTS_MACHINE := mips
39endif
Ralf Baechle875d43e2005-09-03 15:56:16 -070040ifdef CONFIG_64BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -070041tool-prefix = $(64bit-tool-prefix)
42UTS_MACHINE := mips64
43endif
44
45ifdef CONFIG_CROSSCOMPILE
46CROSS_COMPILE := $(tool-prefix)
47endif
48
Ralf Baechle81450952006-02-22 23:06:55 +000049ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -070050ld-emul = $(32bit-emul)
51vmlinux-32 = vmlinux
52vmlinux-64 = vmlinux.64
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000053
54cflags-y += -mabi=32
Ralf Baechle81450952006-02-22 23:06:55 +000055endif
Linus Torvalds1da177e2005-04-16 15:20:36 -070056
Ralf Baechle81450952006-02-22 23:06:55 +000057ifdef CONFIG_64BIT
Ralf Baechle81450952006-02-22 23:06:55 +000058ld-emul = $(64bit-emul)
59vmlinux-32 = vmlinux.32
60vmlinux-64 = vmlinux
61
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000062cflags-y += -mabi=64
63ifdef CONFIG_BUILD_ELF64
Ralf Baechle81450952006-02-22 23:06:55 +000064cflags-y += $(call cc-option,-mno-explicit-relocs)
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000065else
Atsushi Nemoto656be922006-10-26 00:08:31 +090066cflags-y += $(call cc-option,-msym32)
Linus Torvalds1da177e2005-04-16 15:20:36 -070067endif
Ralf Baechle59b3e8e2006-03-08 11:35:00 +000068endif
69
Ralf Baechle8496b402007-07-28 13:27:21 +010070all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
71all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
Linus Torvalds1da177e2005-04-16 15:20:36 -070072
73#
74# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
75# code since it only slows down the whole thing. At some point we might make
76# use of global pointer optimizations but their use of $28 conflicts with
77# the current pointer optimization.
78#
79# The DECStation requires an ECOFF kernel for remote booting, other MIPS
80# machines may also. Since BFD is incredibly buggy with respect to
81# crossformat linking we rely on the elf2ecoff tool for format conversion.
82#
Linus Torvalds1da177e2005-04-16 15:20:36 -070083cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
Ralf Baechle6218cf42006-03-08 17:14:49 +000084cflags-y += -msoft-float
Thiemo Seufer9f83d832005-02-21 11:22:15 +000085LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
Linus Torvalds1da177e2005-04-16 15:20:36 -070086MODFLAGS += -mlong-calls
87
Ralf Baechle72fbfb262006-06-07 13:25:37 +010088cflags-y += -ffreestanding
89
Thiemo Seuferf425a6d2005-07-07 09:19:31 +000090#
91# We explicitly add the endianness specifier if needed, this allows
92# to compile kernels with a toolchain for the other endianness. We
93# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
94# when fed the toolchain default!
95#
Ralf Baechlef9405412006-10-10 15:44:10 +010096# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
Michael Opdenacker59c51592007-05-09 08:57:56 +020097# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
Ralf Baechlef9405412006-10-10 15:44:10 +010098# are used, so we kludge that here. A bug has been filed at
99# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
100#
101undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
102undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
103predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
104predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
105cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
106cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
Thiemo Seuferf425a6d2005-07-07 09:19:31 +0000107
Franck Bui-Huu9693a852007-02-02 17:41:47 +0100108cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
109
Ralf Baechle9007c9a2006-03-18 16:59:31 +0000110cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
111 -fno-omit-frame-pointer
Linus Torvalds1da177e2005-04-16 15:20:36 -0700112
113#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700114# CPU-dependent compiler/assembler options for optimization.
115#
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000116cflags-$(CONFIG_CPU_R3000) += -march=r3000
117cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
118cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
119cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
120cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
121cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
122cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
Fuxin Zhang2a21c732007-06-06 14:52:43 +0800123cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100124cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000125 -Wa,-mips32 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100126cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000127 -Wa,-mips32r2 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100128cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000129 -Wa,-mips64 -Wa,--trap
Ralf Baechle9200c0b2006-04-06 00:44:25 +0100130cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000131 -Wa,-mips64r2 -Wa,--trap
132cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
Ralf Baechlec9e321e2006-04-01 20:43:58 +0100133cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700134 -Wa,--trap
Ralf Baechlec9e321e2006-04-01 20:43:58 +0100135cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700136 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000137cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700138 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000139cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700140 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000141cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700142 -Wa,--trap
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000143cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
144cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700145 -Wa,--trap
Linus Torvalds1da177e2005-04-16 15:20:36 -0700146
147ifdef CONFIG_CPU_SB1
148ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
149MODFLAGS += -msb1-pass1-workarounds
150endif
151endif
152
153#
154# Firmware support
155#
156libs-$(CONFIG_ARC) += arch/mips/arc/
157libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
158
159#
160# Board-dependent options and extra files
161#
162
163#
164# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
165#
166core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
167cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
168load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
169
170#
171# Common Alchemy Au1x00 stuff
172#
173core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
174cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
175
176#
177# AMD Alchemy Pb1000 eval board
178#
179libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
180cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
181load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
182
183#
184# AMD Alchemy Pb1100 eval board
185#
186libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
187cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
188load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
189
190#
191# AMD Alchemy Pb1500 eval board
192#
193libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
194cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
195load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
196
197#
198# AMD Alchemy Pb1550 eval board
199#
200libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
201cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
202load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
203
204#
Pete Popove3ad1c22005-03-01 06:33:16 +0000205# AMD Alchemy Pb1200 eval board
206#
207libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
208cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
209load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
210
211#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700212# AMD Alchemy Db1000 eval board
213#
214libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
215cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
216load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
217
218#
219# AMD Alchemy Db1100 eval board
220#
221libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
222cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
223load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
224
225#
226# AMD Alchemy Db1500 eval board
227#
228libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
229cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
230load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
231
232#
233# AMD Alchemy Db1550 eval board
234#
235libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
236cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
237load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
238
239#
Pete Popove3ad1c22005-03-01 06:33:16 +0000240# AMD Alchemy Db1200 eval board
241#
242libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
243cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
244load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
245
246#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700247# AMD Alchemy Bosporus eval board
248#
249libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
250cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
251load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
252
253#
254# AMD Alchemy Mirage eval board
255#
256libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
257cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
258load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
259
260#
261# 4G-Systems eval board
262#
263libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
264load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
265
266#
267# MyCable eval board
268#
269libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
270load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
271
272#
273# Cobalt Server
274#
275core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
Ralf Baechle11ed6d52006-01-18 23:26:43 +0000276cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt
Linus Torvalds1da177e2005-04-16 15:20:36 -0700277load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
278
279#
280# DECstation family
281#
282core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
283cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
284libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
285load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
286CLEAN_FILES += drivers/tc/lk201-map.c
287
288#
Mark.Zhana240a462006-05-06 17:04:20 +0800289# Wind River PPMC Board (4KC + GT64120)
290#
291core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
292cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc
293load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
294
295#
Songmao Tian42d226c2007-06-06 14:52:38 +0800296# lemote fulong mini-PC board
297#
298core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/
299load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000
300cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote
301
302#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700303# For all MIPS, Inc. eval boards
304#
305core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
306
307#
308# MIPS Atlas board
309#
310core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
311cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
312cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
313load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
Ralf Baechle8496b402007-07-28 13:27:21 +0100314all-$(CONFIG_MIPS_ATLAS) := vmlinux.srec
Linus Torvalds1da177e2005-04-16 15:20:36 -0700315
316#
317# MIPS Malta board
318#
319core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
320cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
321load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
Ralf Baechle8496b402007-07-28 13:27:21 +0100322all-$(CONFIG_MIPS_MALTA) := vmlinux.srec
Linus Torvalds1da177e2005-04-16 15:20:36 -0700323
324#
325# MIPS SEAD board
326#
327core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
Maciej W. Rozycki09f451b2006-08-30 14:29:57 +0100328cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips
Linus Torvalds1da177e2005-04-16 15:20:36 -0700329load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
Ralf Baechle8496b402007-07-28 13:27:21 +0100330all-$(CONFIG_MIPS_SEAD) := vmlinux.srec
Linus Torvalds1da177e2005-04-16 15:20:36 -0700331
332#
Ralf Baechlec78cbf42005-09-30 13:59:37 +0100333# MIPS SIM
334#
Ralf Baechlef6e23732007-07-10 17:32:56 +0100335core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
Yoichi Yuasa9a0f3b72007-07-13 16:36:57 +0900336cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-mipssim
Ralf Baechlec78cbf42005-09-30 13:59:37 +0100337load-$(CONFIG_MIPS_SIM) += 0x80100000
338
339#
Marc St-Jean9267a302007-06-14 15:55:31 -0600340# PMC-Sierra MSP SOCs
341#
342core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
343cflags-$(CONFIG_PMC_MSP) += -Iinclude/asm-mips/pmc-sierra/msp71xx \
344 -mno-branch-likely
345load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
346
347#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700348# PMC-Sierra Yosemite
349#
350core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
351cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
352load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
353
Ralf Baechle14cd8012006-06-29 21:10:47 +0100354#
Ralf Baechle07119622005-09-03 15:56:11 -0700355# Qemu simulating MIPS32 4Kc
356#
357core-$(CONFIG_QEMU) += arch/mips/qemu/
358cflags-$(CONFIG_QEMU) += -Iinclude/asm-mips/mach-qemu
359load-$(CONFIG_QEMU) += 0xffffffff80010000
Ralf Baechle8496b402007-07-28 13:27:21 +0100360all-$(CONFIG_QEMU) := vmlinux.bin
Ralf Baechle07119622005-09-03 15:56:11 -0700361
Linus Torvalds1da177e2005-04-16 15:20:36 -0700362#
Ralf Baechle35189fa2006-06-18 16:39:46 +0100363# Basler eXcite
364#
365core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
366cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite
367load-$(CONFIG_BASLER_EXCITE) += 0x80100000
368
369#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700370# Common VR41xx
371#
372core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
373cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
374
375#
376# NEC VR4133
377#
378core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
379load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
380
381#
382# ZAO Networks Capcella (VR4131)
383#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700384load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
385
386#
387# Victor MP-C303/304 (VR4122)
388#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700389load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
390
391#
392# IBM WorkPad z50 (VR4121)
393#
394core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
395load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
396
397#
398# CASIO CASSIPEIA E-55/65 (VR4111)
399#
400core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
401load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
402
403#
Yoichi Yuasa63b799f2005-09-03 15:56:13 -0700404# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700405#
Yoichi Yuasa63b799f2005-09-03 15:56:13 -0700406load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
Linus Torvalds1da177e2005-04-16 15:20:36 -0700407
408#
Pete Popovbdf21b12005-07-14 17:47:57 +0000409# Common Philips PNX8550
410#
411core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/
412cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550
413
414#
415# Philips PNX8550 JBS board
416#
417libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
418#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
419load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
420
Vitaly Woolf0647a52006-12-08 11:40:35 +0300421# Philips PNX8550 STB810 board
422#
423libs-$(CONFIG_PNX8550_STB810) += arch/mips/philips/pnx8550/stb810/
424load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
425
dmitry pervushin355c4712006-05-21 14:53:06 +0400426# NEC EMMA2RH boards
427#
428core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/
429cflags-$(CONFIG_EMMA2RH) += -Iinclude/asm-mips/mach-emma2rh
430
431# NEC EMMA2RH Mark-eins
432core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/
433load-$(CONFIG_MARKEINS) += 0xffffffff88100000
434
Pete Popovbdf21b12005-07-14 17:47:57 +0000435#
Linus Torvalds1da177e2005-04-16 15:20:36 -0700436# SGI IP22 (Indy/Indigo2)
437#
438# Set the load address to >= 0xffffffff88069000 if you want to leave space for
439# symmon, 0xffffffff80002000 for production kernels. Note that the value must
440# be aligned to a multiple of the kernel stack size or the handling of the
441# current variable will break so for 64-bit kernels we have to raise the start
442# address by 8kb.
443#
444core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
445cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
Ralf Baechle875d43e2005-09-03 15:56:16 -0700446ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700447load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
448endif
Ralf Baechle875d43e2005-09-03 15:56:16 -0700449ifdef CONFIG_64BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700450load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
451endif
452
453#
454# SGI-IP27 (Origin200/2000)
455#
456# Set the load address to >= 0xc000000000300000 if you want to leave space for
457# symmon, 0xc00000000001c000 for production kernels. Note that the value must
458# be 16kb aligned or the handling of the current variable will break.
459#
460ifdef CONFIG_SGI_IP27
461core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
462cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
Linus Torvalds1da177e2005-04-16 15:20:36 -0700463ifdef CONFIG_MAPPED_KERNEL
464load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
465OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
466dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
467else
468load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
469OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
470endif
Linus Torvalds1da177e2005-04-16 15:20:36 -0700471endif
472
473#
474# SGI-IP32 (O2)
475#
476# Set the load address to >= 80069000 if you want to leave space for symmon,
477# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
478# a multiple of the kernel stack size or the handling of the current variable
479# will break.
480#
481core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
482cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
483load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
484
485#
Mark Masond619f382007-03-29 11:39:56 -0700486# Sibyte SB1250/BCM1480 SOC
Linus Torvalds1da177e2005-04-16 15:20:36 -0700487#
488# This is a LIB so that it links at the end, and initcalls are later
489# the sequence; but it is built as an object so that modules don't get
490# removed (as happens, even if they have __initcall/module_init)
491#
492core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
Mark Masond619f382007-03-29 11:39:56 -0700493core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700494cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
495 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700496
497core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
Mark Masond619f382007-03-29 11:39:56 -0700498core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700499cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \
500 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
501
502core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
Mark Masond619f382007-03-29 11:39:56 -0700503core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700504cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
505 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
506
507core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
Mark Masond619f382007-03-29 11:39:56 -0700508core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
Andrew Isaacsonf137e462005-10-19 23:56:38 -0700509cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
510 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
Linus Torvalds1da177e2005-04-16 15:20:36 -0700511
512#
513# Sibyte BCM91120x (Carmel) board
514# Sibyte BCM91120C (CRhine) board
515# Sibyte BCM91125C (CRhone) board
516# Sibyte BCM91125E (Rhone) board
517# Sibyte SWARM board
Andrew Isaacson9a6dcea2005-10-19 23:57:11 -0700518# Sibyte BCM91x80 (BigSur) board
Linus Torvalds1da177e2005-04-16 15:20:36 -0700519#
520libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
521load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
522libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
523load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
524libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
525load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
526libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
527load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
528libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
529load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
530libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
531load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
Andrew Isaacson9a6dcea2005-10-19 23:57:11 -0700532libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
533load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
Linus Torvalds1da177e2005-04-16 15:20:36 -0700534
535#
Thomas Bogendoerfer14b36af2006-12-05 17:05:44 +0100536# SNI RM
Linus Torvalds1da177e2005-04-16 15:20:36 -0700537#
Thomas Bogendoerfer14b36af2006-12-05 17:05:44 +0100538core-$(CONFIG_SNI_RM) += arch/mips/sni/
539cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm
540load-$(CONFIG_SNI_RM) += 0xffffffff80600000
Ralf Baechle8496b402007-07-28 13:27:21 +0100541all-$(CONFIG_SNI_RM) := vmlinux.ecoff
Linus Torvalds1da177e2005-04-16 15:20:36 -0700542
543#
544# Toshiba JMR-TX3927 board
545#
546core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
547 arch/mips/jmr3927/common/
Ralf Baechle5135b0c2005-11-15 12:19:46 +0000548cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
Linus Torvalds1da177e2005-04-16 15:20:36 -0700549load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
550
551#
552# Toshiba RBTX4927 board or
553# Toshiba RBTX4937 board
554#
555core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
556core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
Atsushi Nemoto5ddcb3c2007-06-26 01:14:01 +0900557cflags-$(CONFIG_TOSHIBA_RBTX4927) += -Iinclude/asm-mips/mach-tx49xx
Linus Torvalds1da177e2005-04-16 15:20:36 -0700558load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
559
Ralf Baechle23fbee92005-07-25 22:45:45 +0000560#
561# Toshiba RBTX4938 board
562#
563core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
564core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
Atsushi Nemoto5ddcb3c2007-06-26 01:14:01 +0900565cflags-$(CONFIG_TOSHIBA_RBTX4938) += -Iinclude/asm-mips/mach-tx49xx
Ralf Baechle23fbee92005-07-25 22:45:45 +0000566load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
567
Linus Torvalds1da177e2005-04-16 15:20:36 -0700568cflags-y += -Iinclude/asm-mips/mach-generic
569drivers-$(CONFIG_PCI) += arch/mips/pci/
570
Ralf Baechle875d43e2005-09-03 15:56:16 -0700571ifdef CONFIG_32BIT
Linus Torvalds1da177e2005-04-16 15:20:36 -0700572ifdef CONFIG_CPU_LITTLE_ENDIAN
573JIFFIES = jiffies_64
574else
575JIFFIES = jiffies_64 + 4
576endif
577else
578JIFFIES = jiffies_64
579endif
580
581AFLAGS += $(cflags-y)
Marc St-Jean9267a302007-06-14 15:55:31 -0600582CFLAGS += $(cflags-y) \
583 -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
Linus Torvalds1da177e2005-04-16 15:20:36 -0700584
585LDFLAGS += -m $(ld-emul)
586
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000587ifdef CONFIG_MIPS
588CHECKFLAGS += $(shell $(CC) $(CFLAGS) -dM -E -xc /dev/null | \
Alexey Dobriyan48c35b22007-01-23 21:30:14 +0300589 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
Atsushi Nemoto2a2c3e42006-04-15 00:04:18 +0900590 sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
591ifdef CONFIG_64BIT
592CHECKFLAGS += -m64
593endif
Ralf Baechle59b3e8e2006-03-08 11:35:00 +0000594endif
595
Linus Torvalds1da177e2005-04-16 15:20:36 -0700596OBJCOPYFLAGS += --remove-section=.reginfo
597
598#
599# Choosing incompatible machines durings configuration will result in
600# error messages during linking. Select a default linkscript if
601# none has been choosen above.
602#
603
604CPPFLAGS_vmlinux.lds := \
605 $(CFLAGS) \
606 -D"LOADADDR=$(load-y)" \
607 -D"JIFFIES=$(JIFFIES)" \
608 -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
609
610head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
611
612libs-y += arch/mips/lib/
Linus Torvalds1da177e2005-04-16 15:20:36 -0700613
614core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
615
616drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
617
Linus Torvalds1da177e2005-04-16 15:20:36 -0700618#
619# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
620# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
621# convert to ECOFF using elf2ecoff.
622#
623vmlinux.32: vmlinux
624 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
625
626#
627# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
628# ELF files from 32-bit files by conversion.
629#
630vmlinux.64: vmlinux
631 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
632
633makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
634
Ralf Baechle8496b402007-07-28 13:27:21 +0100635all: $(all-y)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700636
Ralf Baechle154b5002005-07-22 05:46:02 +0000637vmlinux.bin: $(vmlinux-32)
638 +@$(call makeboot,$@)
639
Yoichi Yuasab8828d32006-07-08 00:51:11 +0900640vmlinux.ecoff: $(vmlinux-32)
Linus Torvalds1da177e2005-04-16 15:20:36 -0700641 +@$(call makeboot,$@)
642
643vmlinux.srec: $(vmlinux-32)
644 +@$(call makeboot,$@)
645
646CLEAN_FILES += vmlinux.ecoff \
Yoichi Yuasab8828d32006-07-08 00:51:11 +0900647 vmlinux.srec
Linus Torvalds1da177e2005-04-16 15:20:36 -0700648
Atsushi Nemotoe48ce6b2007-05-30 00:38:07 +0900649archprepare:
650ifdef CONFIG_MIPS32_N32
651 @echo ' Checking missing-syscalls for N32'
652 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
653endif
654ifdef CONFIG_MIPS32_O32
655 @echo ' Checking missing-syscalls for O32'
656 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
657endif
658
Linus Torvalds1da177e2005-04-16 15:20:36 -0700659archclean:
660 @$(MAKE) $(clean)=arch/mips/boot
Linus Torvalds1da177e2005-04-16 15:20:36 -0700661
Ralf Baechlee7865762007-07-28 13:38:49 +0100662define archhelp
663 echo ' vmlinux.ecoff - ECOFF boot image'
664 echo ' vmlinux.bin - Raw binary boot image'
665 echo ' vmlinux.srec - SREC boot image'
666 echo
667 echo ' These will be default as apropriate for a configured platform.'
668endef
669
Sam Ravnborg048eb582005-09-09 22:32:31 +0200670CLEAN_FILES += vmlinux.32 \
Linus Torvalds1da177e2005-04-16 15:20:36 -0700671 vmlinux.64 \
672 vmlinux.ecoff