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MIPS: Lemote 2F: Add a LEMOTE_MACH2F kernel option
[linux-2.6-block.git] / arch / mips / Makefile
CommitLineData
1da177e4
LT		 1#
2# This file is subject to the terms and conditions of the GNU General Public
3# License. See the file "COPYING" in the main directory of this archive
4# for more details.
5#
6# Copyright (C) 1994, 95, 96, 2003 by Ralf Baechle
7# DECStation modifications by Paul M. Antoine, 1996
8# Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
9#
10# This file is included by the global makefile so that you can add your own
11# architecture-specific flags and dependencies. Remember to do have actions
12# for "archclean" cleaning up for this architecture.
13#
14
de0c1698
AB		 15KBUILD_DEFCONFIG := ip22_defconfig
16
1da177e4
LT		 17#
18# Select the object file format to substitute into the linker script.
19#
20ifdef CONFIG_CPU_LITTLE_ENDIAN
17f690be
RB		 2132bit-tool-archpref = mipsel
2264bit-tool-archpref = mips64el
1da177e4
LT		 2332bit-bfd = elf32-tradlittlemips
2464bit-bfd = elf64-tradlittlemips
2532bit-emul = elf32ltsmip
2664bit-emul = elf64ltsmip
27else
17f690be
RB		 2832bit-tool-archpref = mips
2964bit-tool-archpref = mips64
1da177e4
LT		 3032bit-bfd = elf32-tradbigmips
3164bit-bfd = elf64-tradbigmips
3232bit-emul = elf32btsmip
3364bit-emul = elf64btsmip
34endif
35
875d43e7 36ifdef CONFIG_32BIT
17f690be 37tool-archpref = $(32bit-tool-archpref)
1da177e4
LT		 38UTS_MACHINE := mips
39endif
875d43e7 40ifdef CONFIG_64BIT
17f690be 41tool-archpref = $(64bit-tool-archpref)
1da177e4
LT		 42UTS_MACHINE := mips64
43endif
44
17f690be
RB		 45ifneq ($(SUBARCH),$(ARCH))
46 ifeq ($(CROSS_COMPILE),)
3247989e 47 CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-)
17f690be 48 endif
1da177e4
LT		 49endif
50
05e41404 51cflags-y := -ffunction-sections
1a4ba061 52cflags-y += $(call cc-option, -mno-check-zero-division)
05e41404 53
8145095c 54ifdef CONFIG_32BIT
1da177e4
LT		 55ld-emul = $(32bit-emul)
56vmlinux-32 = vmlinux
57vmlinux-64 = vmlinux.64
59b3e8e9
RB		 58
59cflags-y += -mabi=32
8145095c 60endif
1da177e4 61
8145095c 62ifdef CONFIG_64BIT
8145095c
RB		 63ld-emul = $(64bit-emul)
64vmlinux-32 = vmlinux.32
65vmlinux-64 = vmlinux
66
59b3e8e9 67cflags-y += -mabi=64
1da177e4
LT		 68endif
69
8496b401
RB		 70all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
71all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
1b93b3c3 72all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz
59b3e8e9 73
1da177e4
LT		 74#
75# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
76# code since it only slows down the whole thing. At some point we might make
77# use of global pointer optimizations but their use of $28 conflicts with
78# the current pointer optimization.
79#
80# The DECStation requires an ECOFF kernel for remote booting, other MIPS
81# machines may also. Since BFD is incredibly buggy with respect to
82# crossformat linking we rely on the elf2ecoff tool for format conversion.
83#
1da177e4 84cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
6218cf44 85cflags-y += -msoft-float
9f83d839 86LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
1da177e4
LT		 87MODFLAGS += -mlong-calls
88
72fbfb26
RB		 89cflags-y += -ffreestanding
90
f425a6dc
TS		 91#
92# We explicitly add the endianness specifier if needed, this allows
93# to compile kernels with a toolchain for the other endianness. We
94# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
95# when fed the toolchain default!
96#
f9405412 97# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
59c51591 98# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
f9405412
RB		 99# are used, so we kludge that here. A bug has been filed at
100# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
101#
102undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
103undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
104predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
105predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
106cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
107cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
f425a6dc 108
9693a853
FBH		 109cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
110
9007c9a2
RB		 111cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
112 -fno-omit-frame-pointer
1da177e4 113
1da177e4
LT		 114#
115# CPU-dependent compiler/assembler options for optimization.
116#
59b3e8e9
RB		 117cflags-$(CONFIG_CPU_R3000) += -march=r3000
118cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
119cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
120cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
121cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
122cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
123cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
3702bba5
WZ		 124# only gcc >= 4.4 have the loongson-specific support
125cflags-$(CONFIG_CPU_LOONGSON2) += -Wa,--trap
126cflags-$(CONFIG_CPU_LOONGSON2E) += \
127 $(call cc-option,-march=loongson2e,-march=r4600)
6f7a251a
WZ		 128cflags-$(CONFIG_CPU_LOONGSON2F) += \
129 $(call cc-option,-march=loongson2f,-march=r4600)
3702bba5 130
9200c0b2 131cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
59b3e8e9 132 -Wa,-mips32 -Wa,--trap
9200c0b2 133cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
59b3e8e9 134 -Wa,-mips32r2 -Wa,--trap
9200c0b2 135cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
59b3e8e9 136 -Wa,-mips64 -Wa,--trap
9200c0b2 137cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
59b3e8e9
RB		 138 -Wa,-mips64r2 -Wa,--trap
139cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
c9e321e0 140cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
1da177e4 141 -Wa,--trap
542c1020
SK		 142cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \
143 -Wa,--trap
c9e321e0 144cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
1da177e4 145 -Wa,--trap
59b3e8e9 146cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
1da177e4 147 -Wa,--trap
59b3e8e9 148cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
1da177e4 149 -Wa,--trap
59b3e8e9 150cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
1da177e4 151 -Wa,--trap
59b3e8e9
RB		 152cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
153cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
1da177e4 154 -Wa,--trap
7e69deb8
DD		 155cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap
156ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
157cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
158endif
1da177e4 159
20d60d99
MR		 160cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
161cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
162cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
163
1da177e4
LT		 164ifdef CONFIG_CPU_SB1
165ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
166MODFLAGS += -msb1-pass1-workarounds
167endif
168endif
169
170#
171# Firmware support
172#
2f56cfdd 173libs-$(CONFIG_ARC) += arch/mips/fw/arc/
df78b5c8 174libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
231a35d3
TB		 175libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
176libs-y += arch/mips/fw/lib/
1da177e4
LT		 177
178#
179# Board-dependent options and extra files
180#
181
7ca5dc14
FF		 182#
183# Texas Instruments AR7
184#
185core-$(CONFIG_AR7) += arch/mips/ar7/
186cflags-$(CONFIG_AR7) += -I$(srctree)/arch/mips/include/asm/mach-ar7
187load-$(CONFIG_AR7) += 0xffffffff94100000
188
1da177e4
LT		 189#
190# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
191#
192core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
384740dc 193cflags-$(CONFIG_MACH_JAZZ) += -I$(srctree)/arch/mips/include/asm/mach-jazz
1da177e4
LT		 194load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
195
196#
197# Common Alchemy Au1x00 stuff
198#
e8c7c482 199core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
1da177e4
LT		 200
201#
202# AMD Alchemy Pb1000 eval board
203#
58e75e86 204core-$(CONFIG_MIPS_PB1000) += arch/mips/alchemy/devboards/
384740dc 205cflags-$(CONFIG_MIPS_PB1000) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 206load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
207
208#
209# AMD Alchemy Pb1100 eval board
210#
58e75e86 211core-$(CONFIG_MIPS_PB1100) += arch/mips/alchemy/devboards/
384740dc 212cflags-$(CONFIG_MIPS_PB1100) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 213load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
214
215#
216# AMD Alchemy Pb1500 eval board
217#
58e75e86 218core-$(CONFIG_MIPS_PB1500) += arch/mips/alchemy/devboards/
384740dc 219cflags-$(CONFIG_MIPS_PB1500) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 220load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
221
222#
223# AMD Alchemy Pb1550 eval board
224#
58e75e86 225core-$(CONFIG_MIPS_PB1550) += arch/mips/alchemy/devboards/
384740dc 226cflags-$(CONFIG_MIPS_PB1550) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 227load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
228
e3ad1c23
PP		 229#
230# AMD Alchemy Pb1200 eval board
231#
58e75e86 232core-$(CONFIG_MIPS_PB1200) += arch/mips/alchemy/devboards/
384740dc 233cflags-$(CONFIG_MIPS_PB1200) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
e3ad1c23
PP		 234load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
235
1da177e4
LT		 236#
237# AMD Alchemy Db1000 eval board
238#
58e75e86 239core-$(CONFIG_MIPS_DB1000) += arch/mips/alchemy/devboards/
384740dc 240cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 241load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
242
243#
244# AMD Alchemy Db1100 eval board
245#
58e75e86 246core-$(CONFIG_MIPS_DB1100) += arch/mips/alchemy/devboards/
384740dc 247cflags-$(CONFIG_MIPS_DB1100) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 248load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
249
250#
251# AMD Alchemy Db1500 eval board
252#
58e75e86 253core-$(CONFIG_MIPS_DB1500) += arch/mips/alchemy/devboards/
384740dc 254cflags-$(CONFIG_MIPS_DB1500) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 255load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
256
257#
258# AMD Alchemy Db1550 eval board
259#
58e75e86 260core-$(CONFIG_MIPS_DB1550) += arch/mips/alchemy/devboards/
384740dc 261cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 262load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
263
e3ad1c23
PP		 264#
265# AMD Alchemy Db1200 eval board
266#
58e75e86 267core-$(CONFIG_MIPS_DB1200) += arch/mips/alchemy/devboards/
384740dc 268cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
e3ad1c23
PP		 269load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
270
1da177e4
LT		 271#
272# AMD Alchemy Bosporus eval board
273#
58e75e86 274core-$(CONFIG_MIPS_BOSPORUS) += arch/mips/alchemy/devboards/
384740dc 275cflags-$(CONFIG_MIPS_BOSPORUS) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 276load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
277
278#
279# AMD Alchemy Mirage eval board
280#
58e75e86 281core-$(CONFIG_MIPS_MIRAGE) += arch/mips/alchemy/devboards/
384740dc 282cflags-$(CONFIG_MIPS_MIRAGE) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 283load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
284
285#
286# 4G-Systems eval board
287#
e8c7c482 288libs-$(CONFIG_MIPS_MTX1) += arch/mips/alchemy/mtx-1/
1da177e4
LT		 289load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
290
291#
292# MyCable eval board
293#
e8c7c482 294libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/
1da177e4
LT		 295load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
296
51e02b02
ML		 297# must be last for Alchemy systems for GPIO to work properly
298cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
299
300
1da177e4
LT		 301#
302# Cobalt Server
303#
304core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
384740dc 305cflags-$(CONFIG_MIPS_COBALT) += -I$(srctree)/arch/mips/include/asm/mach-cobalt
1da177e4
LT		 306load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
307
308#
309# DECstation family
310#
311core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
384740dc 312cflags-$(CONFIG_MACH_DECSTATION)+= -I$(srctree)/arch/mips/include/asm/mach-dec
1da177e4
LT		 313libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
314load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
1da177e4 315
a240a469
MZ		 316#
317# Wind River PPMC Board (4KC + GT64120)
318#
319core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
384740dc 320cflags-$(CONFIG_WR_PPMC) += -I$(srctree)/arch/mips/include/asm/mach-wrppmc
a240a469
MZ		 321load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
322
42d226c7 323#
85749d24 324# Loongson family
42d226c7 325#
85749d24
WZ		 326core-$(CONFIG_MACH_LOONGSON) +=arch/mips/loongson/
327cflags-$(CONFIG_MACH_LOONGSON) += -I$(srctree)/arch/mips/include/asm/mach-loongson \
328 -mno-branch-likely
8e497117 329load-$(CONFIG_LEMOTE_FULOONG2E) +=0xffffffff80100000
7d32c6dd 330load-$(CONFIG_LEMOTE_MACH2F) +=0xffffffff80200000
42d226c7 331
1da177e4
LT		 332#
333# MIPS Malta board
334#
315806cb 335core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/
384740dc 336cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta
1da177e4 337load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
1b93b3c3 338all-$(CONFIG_MIPS_MALTA) := vmlinuz.bin
1da177e4 339
c78cbf49
RB		 340#
341# MIPS SIM
342#
f6e2373a 343core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
384740dc 344cflags-$(CONFIG_MIPS_SIM) += -I$(srctree)/arch/mips/include/asm/mach-mipssim
c78cbf49
RB		 345load-$(CONFIG_MIPS_SIM) += 0x80100000
346
9267a30d
MSJ		 347#
348# PMC-Sierra MSP SOCs
349#
350core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
384740dc 351cflags-$(CONFIG_PMC_MSP) += -I$(srctree)/arch/mips/include/asm/pmc-sierra/msp71xx \
9267a30d
MSJ		 352 -mno-branch-likely
353load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
354
1da177e4
LT		 355#
356# PMC-Sierra Yosemite
357#
358core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
384740dc 359cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemite
1da177e4
LT		 360load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
361
35189fad
RB		 362#
363# Basler eXcite
364#
365core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
384740dc 366cflags-$(CONFIG_BASLER_EXCITE) += -I$(srctree)/arch/mips/include/asm/mach-excite
35189fad
RB		 367load-$(CONFIG_BASLER_EXCITE) += 0x80100000
368
1f21d2bd
BM		 369#
370# LASAT platforms
371#
372core-$(CONFIG_LASAT) += arch/mips/lasat/
384740dc 373cflags-$(CONFIG_LASAT) += -I$(srctree)/arch/mips/include/asm/mach-lasat
1f21d2bd
BM		 374load-$(CONFIG_LASAT) += 0xffffffff80000000
375
1da177e4
LT		 376#
377# Common VR41xx
378#
379core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
384740dc 380cflags-$(CONFIG_MACH_VR41XX) += -I$(srctree)/arch/mips/include/asm/mach-vr41xx
1da177e4 381
1da177e4
LT		 382#
383# ZAO Networks Capcella (VR4131)
384#
1da177e4
LT		 385load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
386
387#
388# Victor MP-C303/304 (VR4122)
389#
1da177e4
LT		 390load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
391
392#
393# IBM WorkPad z50 (VR4121)
394#
395core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
396load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
397
398#
399# CASIO CASSIPEIA E-55/65 (VR4111)
400#
401core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
402load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
403
404#
63b799f9 405# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
1da177e4 406#
63b799f9 407load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
1da177e4 408
edb6310a
DL		 409# NXP STB225
410core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/
411cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x
412libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/
413load-$(CONFIG_NXP_STB220) += 0xffffffff80001000
414libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/
415load-$(CONFIG_NXP_STB225) += 0xffffffff80001000
416
bdf21b18 417#
a92b0588 418# Common NXP PNX8550
bdf21b18 419#
a92b0588 420core-$(CONFIG_SOC_PNX8550) += arch/mips/nxp/pnx8550/common/
384740dc 421cflags-$(CONFIG_SOC_PNX8550) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
bdf21b18
PP		 422
423#
a92b0588 424# NXP PNX8550 JBS board
bdf21b18 425#
a92b0588 426libs-$(CONFIG_PNX8550_JBS) += arch/mips/nxp/pnx8550/jbs/
384740dc 427#cflags-$(CONFIG_PNX8550_JBS) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
bdf21b18
PP		 428load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
429
a92b0588 430# NXP PNX8550 STB810 board
f0647a52 431#
a92b0588 432libs-$(CONFIG_PNX8550_STB810) += arch/mips/nxp/pnx8550/stb810/
f0647a52
VW		 433load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
434
cd741b60 435#
f27655e3 436# Common NEC EMMAXXX
355c471f 437#
a83860c2 438core-$(CONFIG_SOC_EMMA2RH) += arch/mips/emma/common/
cd741b60 439cflags-$(CONFIG_SOC_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh
355c471f 440
cd741b60 441#
355c471f 442# NEC EMMA2RH Mark-eins
cd741b60 443#
f27655e3 444core-$(CONFIG_NEC_MARKEINS) += arch/mips/emma/markeins/
cd741b60 445load-$(CONFIG_NEC_MARKEINS) += 0xffffffff88100000
355c471f 446
1da177e4
LT		 447#
448# SGI IP22 (Indy/Indigo2)
449#
450# Set the load address to >= 0xffffffff88069000 if you want to leave space for
451# symmon, 0xffffffff80002000 for production kernels. Note that the value must
452# be aligned to a multiple of the kernel stack size or the handling of the
453# current variable will break so for 64-bit kernels we have to raise the start
454# address by 8kb.
455#
456core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
384740dc 457cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22
875d43e7 458ifdef CONFIG_32BIT
1da177e4
LT		 459load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
460endif
875d43e7 461ifdef CONFIG_64BIT
1da177e4
LT		 462load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
463endif
464
465#
466# SGI-IP27 (Origin200/2000)
467#
468# Set the load address to >= 0xc000000000300000 if you want to leave space for
469# symmon, 0xc00000000001c000 for production kernels. Note that the value must
470# be 16kb aligned or the handling of the current variable will break.
471#
472ifdef CONFIG_SGI_IP27
473core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
384740dc 474cflags-$(CONFIG_SGI_IP27) += -I$(srctree)/arch/mips/include/asm/mach-ip27
1da177e4
LT		 475ifdef CONFIG_MAPPED_KERNEL
476load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
477OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
478dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
479else
480load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
481OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
482endif
1da177e4
LT		 483endif
484
e2defae5
TB		 485#
486# SGI IP28 (Indigo2 R10k)
487#
488# Set the load address to >= 0xa800000020080000 if you want to leave space for
489# symmon, 0xa800000020004000 for production kernels ? Note that the value must
490# be 16kb aligned or the handling of the current variable will break.
491# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
492#
82933342 493ifdef CONFIG_SGI_IP28
195d1a96 494 ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n)
495 $(error gcc doesn't support needed option -mr10k-cache-barrier=store)
82933342
TB		 496 endif
497endif
e2defae5 498core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
195d1a96 499cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28
e2defae5
TB		 500load-$(CONFIG_SGI_IP28) += 0xa800000020004000
501
1da177e4
LT		 502#
503# SGI-IP32 (O2)
504#
505# Set the load address to >= 80069000 if you want to leave space for symmon,
506# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
507# a multiple of the kernel stack size or the handling of the current variable
508# will break.
509#
510core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
384740dc 511cflags-$(CONFIG_SGI_IP32) += -I$(srctree)/arch/mips/include/asm/mach-ip32
1da177e4
LT		 512load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
513
514#
d619f38f 515# Sibyte SB1250/BCM1480 SOC
1da177e4
LT		 516#
517# This is a LIB so that it links at the end, and initcalls are later
518# the sequence; but it is built as an object so that modules don't get
519# removed (as happens, even if they have __initcall/module_init)
520#
521core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
d619f38f 522core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
384740dc 523cflags-$(CONFIG_SIBYTE_BCM112X) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463 524 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
1da177e4
LT		 525
526core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
d619f38f 527core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
384740dc 528cflags-$(CONFIG_SIBYTE_SB1250) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463
AI		 529 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
530
531core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
d619f38f 532core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
384740dc 533cflags-$(CONFIG_SIBYTE_BCM1x55) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463
AI		 534 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
535
536core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
d619f38f 537core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
384740dc 538cflags-$(CONFIG_SIBYTE_BCM1x80) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463 539 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
1da177e4
LT		 540
541#
542# Sibyte BCM91120x (Carmel) board
543# Sibyte BCM91120C (CRhine) board
544# Sibyte BCM91125C (CRhone) board
545# Sibyte BCM91125E (Rhone) board
546# Sibyte SWARM board
9a6dcea1 547# Sibyte BCM91x80 (BigSur) board
1da177e4 548#
63a4881a 549core-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
1da177e4 550load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
63a4881a 551core-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
1da177e4 552load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
63a4881a 553core-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
1da177e4 554load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
63a4881a 555core-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
1da177e4 556load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
63a4881a 557core-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
1da177e4 558load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
63a4881a 559core-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
1da177e4 560load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
63a4881a 561core-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
9a6dcea1 562load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
1da177e4 563
1c0c13eb
AJ		 564#
565# Broadcom BCM47XX boards
566#
567core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/
384740dc 568cflags-$(CONFIG_BCM47XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm47xx
1c0c13eb
AJ		 569load-$(CONFIG_BCM47XX) := 0xffffffff80001000
570
e7300d04
MB		 571#
572# Broadcom BCM63XX boards
573#
574core-$(CONFIG_BCM63XX) += arch/mips/bcm63xx/
575cflags-$(CONFIG_BCM63XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm63xx/
576load-$(CONFIG_BCM63XX) := 0xffffffff80010000
577
1da177e4 578#
14b36af4 579# SNI RM
1da177e4 580#
14b36af4 581core-$(CONFIG_SNI_RM) += arch/mips/sni/
384740dc 582cflags-$(CONFIG_SNI_RM) += -I$(srctree)/arch/mips/include/asm/mach-rm
0e27d793 583ifdef CONFIG_CPU_LITTLE_ENDIAN
14b36af4 584load-$(CONFIG_SNI_RM) += 0xffffffff80600000
0e27d793
TB		 585else
586load-$(CONFIG_SNI_RM) += 0xffffffff80030000
587endif
1b93b3c3 588all-$(CONFIG_SNI_RM) := vmlinuz.ecoff
1da177e4 589
edcaf1a6
AN		 590#
591# Common TXx9
592#
593core-$(CONFIG_MACH_TX39XX) += arch/mips/txx9/generic/
384740dc 594cflags-$(CONFIG_MACH_TX39XX) += -I$(srctree)/arch/mips/include/asm/mach-tx39xx
edcaf1a6
AN		 595load-$(CONFIG_MACH_TX39XX) += 0xffffffff80050000
596core-$(CONFIG_MACH_TX49XX) += arch/mips/txx9/generic/
384740dc 597cflags-$(CONFIG_MACH_TX49XX) += -I$(srctree)/arch/mips/include/asm/mach-tx49xx
edcaf1a6
AN		 598load-$(CONFIG_MACH_TX49XX) += 0xffffffff80100000
599
1da177e4
LT		 600#
601# Toshiba JMR-TX3927 board
602#
edcaf1a6 603core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/txx9/jmr3927/
1da177e4 604
73b4390f
RB		 605#
606# Routerboard 532 board
607#
608core-$(CONFIG_MIKROTIK_RB532) += arch/mips/rb532/
384740dc 609cflags-$(CONFIG_MIKROTIK_RB532) += -I$(srctree)/arch/mips/include/asm/mach-rc32434
73b4390f
RB		 610load-$(CONFIG_MIKROTIK_RB532) += 0xffffffff80101000
611
1da177e4 612#
b27311e1 613# Toshiba RBTX49XX boards
1da177e4 614#
22b1d707 615core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/txx9/rbtx4927/
22b1d707 616core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
b27311e1 617core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/
23fbee9d 618
7e69deb8
DD		 619#
620# Cavium Octeon
621#
622core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/
623cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -I$(srctree)/arch/mips/include/asm/mach-cavium-octeon
624core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/executive/
625ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL
626load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff84100000
627else
628load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff81100000
629endif
630
384740dc 631cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
1da177e4
LT		 632drivers-$(CONFIG_PCI) += arch/mips/pci/
633
adff90a9
FBH		 634#
635# Automatically detect the build format. By default we choose
636# the elf format according to the load address.
637# We can always force a build with a 64-bits symbol format by
054c51b4 638# passing 'KBUILD_SYM32=no' option to the make's command line.
adff90a9
FBH		 639#
640ifdef CONFIG_64BIT
054c51b4 641 ifndef KBUILD_SYM32
adff90a9 642 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
054c51b4 643 KBUILD_SYM32 = y
adff90a9
FBH		 644 endif
645 endif
646
20d60d99
MR		 647 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
648 cflags-y += -msym32 -DKBUILD_64BIT_SYM32
649 else
650 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
651 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
e58d95ab 652 endif
adff90a9
FBH		 653 endif
654endif
655
222d394d 656KBUILD_AFLAGS += $(cflags-y)
51b563fc
SR		 657KBUILD_CFLAGS += $(cflags-y)
658KBUILD_CPPFLAGS += -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
659KBUILD_CPPFLAGS += -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
1da177e4
LT		 660
661LDFLAGS += -m $(ld-emul)
662
59b3e8e9 663ifdef CONFIG_MIPS
a0f97e06 664CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
48c35b2d 665 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
2a2c3e45
AN		 666 sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
667ifdef CONFIG_64BIT
668CHECKFLAGS += -m64
669endif
59b3e8e9
RB		 670endif
671
1da177e4
LT		 672OBJCOPYFLAGS += --remove-section=.reginfo
673
1da177e4
LT		 674head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
675
676libs-y += arch/mips/lib/
1da177e4
LT		 677
678core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
679
680drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
681
363c55ca
WZ		 682# suspend and hibernation support
683drivers-$(CONFIG_PM) += arch/mips/power/
684
1f21d2bd
BM		 685ifdef CONFIG_LASAT
686rom.bin rom.sw: vmlinux
687 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
688endif
689
1da177e4
LT		 690#
691# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
692# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
693# convert to ECOFF using elf2ecoff.
694#
695vmlinux.32: vmlinux
696 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
697
698#
699# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
700# ELF files from 32-bit files by conversion.
701#
702vmlinux.64: vmlinux
703 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
704
705makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
1b93b3c3
WZ		 706makezboot =$(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
707 VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $(1)
1da177e4 708
8496b401 709all: $(all-y)
1da177e4 710
1b93b3c3
WZ		 711vmlinuz: vmlinux FORCE
712 +@$(call makezboot,$@)
713
714vmlinuz.bin: vmlinux
715 +@$(call makezboot,$@)
716
717vmlinuz.ecoff: vmlinux
718 +@$(call makezboot,$@)
719
720vmlinuz.srec: vmlinux
721 +@$(call makezboot,$@)
722
154b500b
RB		 723vmlinux.bin: $(vmlinux-32)
724 +@$(call makeboot,$@)
725
b8828d3e 726vmlinux.ecoff: $(vmlinux-32)
1da177e4
LT		 727 +@$(call makeboot,$@)
728
729vmlinux.srec: $(vmlinux-32)
730 +@$(call makeboot,$@)
731
732CLEAN_FILES += vmlinux.ecoff \
b8828d3e 733 vmlinux.srec
1da177e4 734
e48ce6b8
AN		 735archprepare:
736ifdef CONFIG_MIPS32_N32
737 @echo ' Checking missing-syscalls for N32'
738 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
739endif
740ifdef CONFIG_MIPS32_O32
741 @echo ' Checking missing-syscalls for O32'
742 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
743endif
744
59968d3b
RB		 745install:
746 $(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
1b93b3c3 747 $(Q)install -D -m 755 vmlinuz $(INSTALL_PATH)/vmlinuz-$(KERNELRELEASE)
59968d3b
RB		 748 $(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
749 $(Q)install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE)
750
1da177e4
LT		 751archclean:
752 @$(MAKE) $(clean)=arch/mips/boot
1b93b3c3 753 @$(MAKE) $(clean)=arch/mips/boot/compressed
1f21d2bd 754 @$(MAKE) $(clean)=arch/mips/lasat
1da177e4 755
e7865765 756define archhelp
59968d3b 757 echo ' install - install kernel into $(INSTALL_PATH)'
e7865765
RB		 758 echo ' vmlinux.ecoff - ECOFF boot image'
759 echo ' vmlinux.bin - Raw binary boot image'
760 echo ' vmlinux.srec - SREC boot image'
1b93b3c3
WZ		 761 echo ' vmlinuz - Compressed boot(zboot) image'
762 echo ' vmlinuz.ecoff - ECOFF zboot image'
763 echo ' vmlinuz.bin - Raw binary zboot image'
764 echo ' vmlinuz.srec - SREC zboot image'
e7865765
RB		 765 echo
766 echo ' These will be default as apropriate for a configured platform.'
767endef
768
048eb582 769CLEAN_FILES += vmlinux.32 \
1da177e4 770 vmlinux.64 \
1b93b3c3
WZ		 771 vmlinux.ecoff \
772 vmlinuz \
773 vmlinuz.ecoff \
774 vmlinuz.bin \
775 vmlinuz.srec
Linux 6.x block layer and io_uring tree(s)