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MIPS: Loongson: Migrate makefile to new Platform file
[linux-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- $(tool-archpref)-unknown-linux-gnu-)
17f690be 48 endif
1da177e4
LT		 49endif
50
d2bb0762 51ifndef CONFIG_FUNCTION_TRACER
05e41404 52cflags-y := -ffunction-sections
d2bb0762 53endif
7326c4e5
WZ		 54ifdef CONFIG_FUNCTION_GRAPH_TRACER
55 ifndef KBUILD_MCOUNT_RA_ADDRESS
56 ifeq ($(call cc-option-yn,-mmcount-ra-address), y)
57 cflags-y += -mmcount-ra-address -DKBUILD_MCOUNT_RA_ADDRESS
58 endif
59 endif
60endif
1a4ba061 61cflags-y += $(call cc-option, -mno-check-zero-division)
05e41404 62
8145095c 63ifdef CONFIG_32BIT
1da177e4
LT		 64ld-emul = $(32bit-emul)
65vmlinux-32 = vmlinux
66vmlinux-64 = vmlinux.64
59b3e8e9
RB		 67
68cflags-y += -mabi=32
8145095c 69endif
1da177e4 70
8145095c 71ifdef CONFIG_64BIT
8145095c
RB		 72ld-emul = $(64bit-emul)
73vmlinux-32 = vmlinux.32
74vmlinux-64 = vmlinux
75
59b3e8e9 76cflags-y += -mabi=64
1da177e4
LT		 77endif
78
8496b401
RB		 79all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
80all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
1b93b3c3 81all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz
59b3e8e9 82
1da177e4
LT		 83#
84# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
85# code since it only slows down the whole thing. At some point we might make
86# use of global pointer optimizations but their use of $28 conflicts with
87# the current pointer optimization.
88#
89# The DECStation requires an ECOFF kernel for remote booting, other MIPS
90# machines may also. Since BFD is incredibly buggy with respect to
91# crossformat linking we rely on the elf2ecoff tool for format conversion.
92#
1da177e4 93cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
6218cf44 94cflags-y += -msoft-float
9f83d839 95LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
1da177e4
LT		 96MODFLAGS += -mlong-calls
97
72fbfb26
RB		 98cflags-y += -ffreestanding
99
f425a6dc
TS		 100#
101# We explicitly add the endianness specifier if needed, this allows
102# to compile kernels with a toolchain for the other endianness. We
103# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
104# when fed the toolchain default!
105#
f9405412 106# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
59c51591 107# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
f9405412
RB		 108# are used, so we kludge that here. A bug has been filed at
109# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
110#
111undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
112undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
113predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
114predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
115cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
116cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
f425a6dc 117
9693a853
FBH		 118cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
119
9007c9a2
RB		 120cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
121 -fno-omit-frame-pointer
1da177e4 122
1da177e4
LT		 123#
124# CPU-dependent compiler/assembler options for optimization.
125#
59b3e8e9
RB		 126cflags-$(CONFIG_CPU_R3000) += -march=r3000
127cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
128cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
129cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
130cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
131cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
132cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
9200c0b2 133cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
59b3e8e9 134 -Wa,-mips32 -Wa,--trap
9200c0b2 135cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
59b3e8e9 136 -Wa,-mips32r2 -Wa,--trap
9200c0b2 137cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
59b3e8e9 138 -Wa,-mips64 -Wa,--trap
9200c0b2 139cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
59b3e8e9
RB		 140 -Wa,-mips64r2 -Wa,--trap
141cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
c9e321e0 142cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
1da177e4 143 -Wa,--trap
542c1020
SK		 144cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \
145 -Wa,--trap
c9e321e0 146cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
1da177e4 147 -Wa,--trap
59b3e8e9 148cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
1da177e4 149 -Wa,--trap
59b3e8e9 150cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
1da177e4 151 -Wa,--trap
59b3e8e9 152cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
1da177e4 153 -Wa,--trap
59b3e8e9
RB		 154cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
155cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
1da177e4 156 -Wa,--trap
7e69deb8
DD		 157cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap
158ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON))))
159cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon
160endif
1da177e4 161
20d60d99
MR		 162cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
163cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
164cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
165
1da177e4
LT		 166ifdef CONFIG_CPU_SB1
167ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
168MODFLAGS += -msb1-pass1-workarounds
169endif
170endif
171
172#
173# Firmware support
174#
2f56cfdd 175libs-$(CONFIG_ARC) += arch/mips/fw/arc/
df78b5c8 176libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
231a35d3
TB		 177libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
178libs-y += arch/mips/fw/lib/
1da177e4 179
ebc89718
RB		 180#
181# Kernel compression
182#
183ifdef SYS_SUPPORTS_ZBOOT
184COMPRESSION_FNAME = vmlinuz
185else
186COMPRESSION_FNAME = vmlinux
187endif
188
1da177e4
LT		 189#
190# Board-dependent options and extra files
191#
5d25b01c 192include $(srctree)/arch/mips/Kbuild.platforms
7ca5dc14 193
1da177e4
LT		 194#
195# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
196#
197core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
384740dc 198cflags-$(CONFIG_MACH_JAZZ) += -I$(srctree)/arch/mips/include/asm/mach-jazz
1da177e4
LT		 199load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
200
201#
202# Common Alchemy Au1x00 stuff
203#
e8c7c482 204core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
1da177e4
LT		 205
206#
207# AMD Alchemy Pb1000 eval board
208#
58e75e86 209core-$(CONFIG_MIPS_PB1000) += arch/mips/alchemy/devboards/
384740dc 210cflags-$(CONFIG_MIPS_PB1000) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 211load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
212
213#
214# AMD Alchemy Pb1100 eval board
215#
58e75e86 216core-$(CONFIG_MIPS_PB1100) += arch/mips/alchemy/devboards/
384740dc 217cflags-$(CONFIG_MIPS_PB1100) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 218load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
219
220#
221# AMD Alchemy Pb1500 eval board
222#
58e75e86 223core-$(CONFIG_MIPS_PB1500) += arch/mips/alchemy/devboards/
384740dc 224cflags-$(CONFIG_MIPS_PB1500) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 225load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
226
227#
228# AMD Alchemy Pb1550 eval board
229#
58e75e86 230core-$(CONFIG_MIPS_PB1550) += arch/mips/alchemy/devboards/
384740dc 231cflags-$(CONFIG_MIPS_PB1550) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
1da177e4
LT		 232load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
233
e3ad1c23
PP		 234#
235# AMD Alchemy Pb1200 eval board
236#
58e75e86 237core-$(CONFIG_MIPS_PB1200) += arch/mips/alchemy/devboards/
384740dc 238cflags-$(CONFIG_MIPS_PB1200) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
e3ad1c23
PP		 239load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
240
1da177e4
LT		 241#
242# AMD Alchemy Db1000 eval board
243#
58e75e86 244core-$(CONFIG_MIPS_DB1000) += arch/mips/alchemy/devboards/
384740dc 245cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 246load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
247
248#
249# AMD Alchemy Db1100 eval board
250#
58e75e86 251core-$(CONFIG_MIPS_DB1100) += arch/mips/alchemy/devboards/
384740dc 252cflags-$(CONFIG_MIPS_DB1100) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 253load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
254
255#
256# AMD Alchemy Db1500 eval board
257#
58e75e86 258core-$(CONFIG_MIPS_DB1500) += arch/mips/alchemy/devboards/
384740dc 259cflags-$(CONFIG_MIPS_DB1500) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 260load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
261
262#
263# AMD Alchemy Db1550 eval board
264#
58e75e86 265core-$(CONFIG_MIPS_DB1550) += arch/mips/alchemy/devboards/
384740dc 266cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 267load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
268
e3ad1c23
PP		 269#
270# AMD Alchemy Db1200 eval board
271#
58e75e86 272core-$(CONFIG_MIPS_DB1200) += arch/mips/alchemy/devboards/
384740dc 273cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
e3ad1c23
PP		 274load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
275
1da177e4
LT		 276#
277# AMD Alchemy Bosporus eval board
278#
58e75e86 279core-$(CONFIG_MIPS_BOSPORUS) += arch/mips/alchemy/devboards/
384740dc 280cflags-$(CONFIG_MIPS_BOSPORUS) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 281load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
282
283#
284# AMD Alchemy Mirage eval board
285#
58e75e86 286core-$(CONFIG_MIPS_MIRAGE) += arch/mips/alchemy/devboards/
384740dc 287cflags-$(CONFIG_MIPS_MIRAGE) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
1da177e4
LT		 288load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
289
290#
291# 4G-Systems eval board
292#
e8c7c482 293libs-$(CONFIG_MIPS_MTX1) += arch/mips/alchemy/mtx-1/
1da177e4
LT		 294load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
295
296#
297# MyCable eval board
298#
e8c7c482 299libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/
1da177e4
LT		 300load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
301
51e02b02
ML		 302# must be last for Alchemy systems for GPIO to work properly
303cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
304
305
1da177e4
LT		 306#
307# Cobalt Server
308#
309core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
384740dc 310cflags-$(CONFIG_MIPS_COBALT) += -I$(srctree)/arch/mips/include/asm/mach-cobalt
1da177e4
LT		 311load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
312
313#
314# DECstation family
315#
316core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
384740dc 317cflags-$(CONFIG_MACH_DECSTATION)+= -I$(srctree)/arch/mips/include/asm/mach-dec
1da177e4
LT		 318libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
319load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
1da177e4 320
a240a469
MZ		 321#
322# Wind River PPMC Board (4KC + GT64120)
323#
324core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
384740dc 325cflags-$(CONFIG_WR_PPMC) += -I$(srctree)/arch/mips/include/asm/mach-wrppmc
a240a469
MZ		 326load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
327
1da177e4
LT		 328#
329# MIPS Malta board
330#
315806cb 331core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/
384740dc 332cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta
1da177e4 333load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
ebc89718 334all-$(CONFIG_MIPS_MALTA) := $(COMPRESSION_FNAME).bin
1da177e4 335
c78cbf49
RB		 336#
337# MIPS SIM
338#
f6e2373a 339core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
384740dc 340cflags-$(CONFIG_MIPS_SIM) += -I$(srctree)/arch/mips/include/asm/mach-mipssim
c78cbf49
RB		 341load-$(CONFIG_MIPS_SIM) += 0x80100000
342
9267a30d
MSJ		 343#
344# PMC-Sierra MSP SOCs
345#
346core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
384740dc 347cflags-$(CONFIG_PMC_MSP) += -I$(srctree)/arch/mips/include/asm/pmc-sierra/msp71xx \
9267a30d
MSJ		 348 -mno-branch-likely
349load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
350
1da177e4
LT		 351#
352# PMC-Sierra Yosemite
353#
354core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
384740dc 355cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemite
1da177e4
LT		 356load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
357
1f21d2bd
BM		 358#
359# LASAT platforms
360#
361core-$(CONFIG_LASAT) += arch/mips/lasat/
384740dc 362cflags-$(CONFIG_LASAT) += -I$(srctree)/arch/mips/include/asm/mach-lasat
1f21d2bd
BM		 363load-$(CONFIG_LASAT) += 0xffffffff80000000
364
1da177e4
LT		 365#
366# Common VR41xx
367#
368core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
384740dc 369cflags-$(CONFIG_MACH_VR41XX) += -I$(srctree)/arch/mips/include/asm/mach-vr41xx
1da177e4 370
1da177e4
LT		 371#
372# ZAO Networks Capcella (VR4131)
373#
1da177e4
LT		 374load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
375
376#
377# Victor MP-C303/304 (VR4122)
378#
1da177e4
LT		 379load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
380
381#
382# IBM WorkPad z50 (VR4121)
383#
384core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
385load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
386
387#
388# CASIO CASSIPEIA E-55/65 (VR4111)
389#
390core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
391load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
392
393#
63b799f9 394# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
1da177e4 395#
63b799f9 396load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
1da177e4 397
edb6310a
DL		 398# NXP STB225
399core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/
400cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x
401libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/
402load-$(CONFIG_NXP_STB220) += 0xffffffff80001000
403libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/
404load-$(CONFIG_NXP_STB225) += 0xffffffff80001000
405
bdf21b18 406#
a92b0588 407# Common NXP PNX8550
bdf21b18 408#
a92b0588 409core-$(CONFIG_SOC_PNX8550) += arch/mips/nxp/pnx8550/common/
384740dc 410cflags-$(CONFIG_SOC_PNX8550) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
bdf21b18
PP		 411
412#
a92b0588 413# NXP PNX8550 JBS board
bdf21b18 414#
a92b0588 415libs-$(CONFIG_PNX8550_JBS) += arch/mips/nxp/pnx8550/jbs/
384740dc 416#cflags-$(CONFIG_PNX8550_JBS) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
bdf21b18
PP		 417load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
418
a92b0588 419# NXP PNX8550 STB810 board
f0647a52 420#
a92b0588 421libs-$(CONFIG_PNX8550_STB810) += arch/mips/nxp/pnx8550/stb810/
f0647a52
VW		 422load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
423
cd741b60 424#
f27655e3 425# Common NEC EMMAXXX
355c471f 426#
a83860c2 427core-$(CONFIG_SOC_EMMA2RH) += arch/mips/emma/common/
cd741b60 428cflags-$(CONFIG_SOC_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh
355c471f 429
cd741b60 430#
355c471f 431# NEC EMMA2RH Mark-eins
cd741b60 432#
f27655e3 433core-$(CONFIG_NEC_MARKEINS) += arch/mips/emma/markeins/
cd741b60 434load-$(CONFIG_NEC_MARKEINS) += 0xffffffff88100000
355c471f 435
a3a0f8c8
DV		 436#
437# Cisco PowerTV Platform
438#
439core-$(CONFIG_POWERTV) += arch/mips/powertv/
440cflags-$(CONFIG_POWERTV) += -I$(srctree)/arch/mips/include/asm/mach-powertv
441load-$(CONFIG_POWERTV) += 0xffffffff90800000
442
1da177e4
LT		 443#
444# SGI IP22 (Indy/Indigo2)
445#
446# Set the load address to >= 0xffffffff88069000 if you want to leave space for
447# symmon, 0xffffffff80002000 for production kernels. Note that the value must
448# be aligned to a multiple of the kernel stack size or the handling of the
449# current variable will break so for 64-bit kernels we have to raise the start
450# address by 8kb.
451#
452core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
384740dc 453cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22
875d43e7 454ifdef CONFIG_32BIT
1da177e4
LT		 455load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
456endif
875d43e7 457ifdef CONFIG_64BIT
1da177e4
LT		 458load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
459endif
460
461#
462# SGI-IP27 (Origin200/2000)
463#
464# Set the load address to >= 0xc000000000300000 if you want to leave space for
465# symmon, 0xc00000000001c000 for production kernels. Note that the value must
466# be 16kb aligned or the handling of the current variable will break.
467#
468ifdef CONFIG_SGI_IP27
469core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
384740dc 470cflags-$(CONFIG_SGI_IP27) += -I$(srctree)/arch/mips/include/asm/mach-ip27
1da177e4
LT		 471ifdef CONFIG_MAPPED_KERNEL
472load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
473OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
474dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
475else
476load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
477OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
478endif
1da177e4
LT		 479endif
480
e2defae5
TB		 481#
482# SGI IP28 (Indigo2 R10k)
483#
484# Set the load address to >= 0xa800000020080000 if you want to leave space for
485# symmon, 0xa800000020004000 for production kernels ? Note that the value must
486# be 16kb aligned or the handling of the current variable will break.
487# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
488#
82933342 489ifdef CONFIG_SGI_IP28
195d1a96 490 ifeq ($(call cc-option-yn,-mr10k-cache-barrier=store), n)
491 $(error gcc doesn't support needed option -mr10k-cache-barrier=store)
82933342
TB		 492 endif
493endif
e2defae5 494core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
195d1a96 495cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=store -I$(srctree)/arch/mips/include/asm/mach-ip28
e2defae5
TB		 496load-$(CONFIG_SGI_IP28) += 0xa800000020004000
497
1da177e4
LT		 498#
499# SGI-IP32 (O2)
500#
501# Set the load address to >= 80069000 if you want to leave space for symmon,
502# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
503# a multiple of the kernel stack size or the handling of the current variable
504# will break.
505#
506core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
384740dc 507cflags-$(CONFIG_SGI_IP32) += -I$(srctree)/arch/mips/include/asm/mach-ip32
1da177e4
LT		 508load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
509
510#
d619f38f 511# Sibyte SB1250/BCM1480 SOC
1da177e4
LT		 512#
513# This is a LIB so that it links at the end, and initcalls are later
514# the sequence; but it is built as an object so that modules don't get
515# removed (as happens, even if they have __initcall/module_init)
516#
517core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
d619f38f 518core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
384740dc 519cflags-$(CONFIG_SIBYTE_BCM112X) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463 520 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
1da177e4
LT		 521
522core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
d619f38f 523core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
384740dc 524cflags-$(CONFIG_SIBYTE_SB1250) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463
AI		 525 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
526
527core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
d619f38f 528core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
384740dc 529cflags-$(CONFIG_SIBYTE_BCM1x55) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463
AI		 530 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
531
532core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
d619f38f 533core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
384740dc 534cflags-$(CONFIG_SIBYTE_BCM1x80) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
f137e463 535 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
1da177e4
LT		 536
537#
538# Sibyte BCM91120x (Carmel) board
539# Sibyte BCM91120C (CRhine) board
540# Sibyte BCM91125C (CRhone) board
541# Sibyte BCM91125E (Rhone) board
542# Sibyte SWARM board
9a6dcea1 543# Sibyte BCM91x80 (BigSur) board
1da177e4 544#
63a4881a 545core-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
1da177e4 546load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
63a4881a 547core-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
1da177e4 548load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
63a4881a 549core-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
1da177e4 550load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
63a4881a 551core-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
1da177e4 552load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
63a4881a 553core-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
1da177e4 554load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
63a4881a 555core-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
1da177e4 556load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
63a4881a 557core-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
9a6dcea1 558load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
1da177e4 559
1c0c13eb
AJ		 560#
561# Broadcom BCM47XX boards
562#
563core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/
384740dc 564cflags-$(CONFIG_BCM47XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm47xx
1c0c13eb
AJ		 565load-$(CONFIG_BCM47XX) := 0xffffffff80001000
566
e7300d04
MB		 567#
568# Broadcom BCM63XX boards
569#
570core-$(CONFIG_BCM63XX) += arch/mips/bcm63xx/
571cflags-$(CONFIG_BCM63XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm63xx/
572load-$(CONFIG_BCM63XX) := 0xffffffff80010000
573
1da177e4 574#
14b36af4 575# SNI RM
1da177e4 576#
14b36af4 577core-$(CONFIG_SNI_RM) += arch/mips/sni/
384740dc 578cflags-$(CONFIG_SNI_RM) += -I$(srctree)/arch/mips/include/asm/mach-rm
0e27d793 579ifdef CONFIG_CPU_LITTLE_ENDIAN
14b36af4 580load-$(CONFIG_SNI_RM) += 0xffffffff80600000
0e27d793
TB		 581else
582load-$(CONFIG_SNI_RM) += 0xffffffff80030000
583endif
ebc89718 584all-$(CONFIG_SNI_RM) := $(COMPRESSION_FNAME).ecoff
1da177e4 585
edcaf1a6
AN		 586#
587# Common TXx9
588#
589core-$(CONFIG_MACH_TX39XX) += arch/mips/txx9/generic/
384740dc 590cflags-$(CONFIG_MACH_TX39XX) += -I$(srctree)/arch/mips/include/asm/mach-tx39xx
edcaf1a6
AN		 591load-$(CONFIG_MACH_TX39XX) += 0xffffffff80050000
592core-$(CONFIG_MACH_TX49XX) += arch/mips/txx9/generic/
384740dc 593cflags-$(CONFIG_MACH_TX49XX) += -I$(srctree)/arch/mips/include/asm/mach-tx49xx
edcaf1a6
AN		 594load-$(CONFIG_MACH_TX49XX) += 0xffffffff80100000
595
1da177e4
LT		 596#
597# Toshiba JMR-TX3927 board
598#
edcaf1a6 599core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/txx9/jmr3927/
1da177e4 600
73b4390f
RB		 601#
602# Routerboard 532 board
603#
604core-$(CONFIG_MIKROTIK_RB532) += arch/mips/rb532/
384740dc 605cflags-$(CONFIG_MIKROTIK_RB532) += -I$(srctree)/arch/mips/include/asm/mach-rc32434
73b4390f
RB		 606load-$(CONFIG_MIKROTIK_RB532) += 0xffffffff80101000
607
1da177e4 608#
b27311e1 609# Toshiba RBTX49XX boards
1da177e4 610#
22b1d707 611core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/txx9/rbtx4927/
22b1d707 612core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
b27311e1 613core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/
23fbee9d 614
7e69deb8
DD		 615#
616# Cavium Octeon
617#
618core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/
619cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -I$(srctree)/arch/mips/include/asm/mach-cavium-octeon
620core-$(CONFIG_CPU_CAVIUM_OCTEON) += arch/mips/cavium-octeon/executive/
621ifdef CONFIG_CAVIUM_OCTEON_2ND_KERNEL
622load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff84100000
623else
624load-$(CONFIG_CPU_CAVIUM_OCTEON) += 0xffffffff81100000
625endif
626
384740dc 627cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
1da177e4
LT		 628drivers-$(CONFIG_PCI) += arch/mips/pci/
629
adff90a9
FBH		 630#
631# Automatically detect the build format. By default we choose
632# the elf format according to the load address.
633# We can always force a build with a 64-bits symbol format by
054c51b4 634# passing 'KBUILD_SYM32=no' option to the make's command line.
adff90a9
FBH		 635#
636ifdef CONFIG_64BIT
054c51b4 637 ifndef KBUILD_SYM32
adff90a9 638 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
054c51b4 639 KBUILD_SYM32 = y
adff90a9
FBH		 640 endif
641 endif
642
20d60d99
MR		 643 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
644 cflags-y += -msym32 -DKBUILD_64BIT_SYM32
645 else
646 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
647 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
e58d95ab 648 endif
adff90a9
FBH		 649 endif
650endif
651
222d394d 652KBUILD_AFLAGS += $(cflags-y)
51b563fc
SR		 653KBUILD_CFLAGS += $(cflags-y)
654KBUILD_CPPFLAGS += -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
655KBUILD_CPPFLAGS += -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
1da177e4
LT		 656
657LDFLAGS += -m $(ld-emul)
658
59b3e8e9 659ifdef CONFIG_MIPS
a0f97e06 660CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
48c35b2d 661 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
2a2c3e45
AN		 662 sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
663ifdef CONFIG_64BIT
664CHECKFLAGS += -m64
665endif
59b3e8e9
RB		 666endif
667
1da177e4
LT		 668OBJCOPYFLAGS += --remove-section=.reginfo
669
1da177e4
LT		 670head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
671
672libs-y += arch/mips/lib/
1da177e4 673
9aeb404b
SR		 674# See arch/mips/Kbuild for content of core part of the kernel
675core-y += arch/mips/
1da177e4
LT		 676
677drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
678
363c55ca
WZ		 679# suspend and hibernation support
680drivers-$(CONFIG_PM) += arch/mips/power/
681
1f21d2bd
BM		 682ifdef CONFIG_LASAT
683rom.bin rom.sw: vmlinux
684 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
685endif
686
1da177e4
LT		 687#
688# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
689# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
690# convert to ECOFF using elf2ecoff.
691#
692vmlinux.32: vmlinux
693 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
694
695#
696# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
697# ELF files from 32-bit files by conversion.
698#
699vmlinux.64: vmlinux
700 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
701
702makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
1b93b3c3
WZ		 703makezboot =$(Q)$(MAKE) $(build)=arch/mips/boot/compressed \
704 VMLINUX_LOAD_ADDRESS=$(load-y) 32bit-bfd=$(32bit-bfd) $(1)
1da177e4 705
8496b401 706all: $(all-y)
1da177e4 707
1b93b3c3
WZ		 708vmlinuz: vmlinux FORCE
709 +@$(call makezboot,$@)
710
711vmlinuz.bin: vmlinux
712 +@$(call makezboot,$@)
713
714vmlinuz.ecoff: vmlinux
715 +@$(call makezboot,$@)
716
717vmlinuz.srec: vmlinux
718 +@$(call makezboot,$@)
719
154b500b
RB		 720vmlinux.bin: $(vmlinux-32)
721 +@$(call makeboot,$@)
722
b8828d3e 723vmlinux.ecoff: $(vmlinux-32)
1da177e4
LT		 724 +@$(call makeboot,$@)
725
726vmlinux.srec: $(vmlinux-32)
727 +@$(call makeboot,$@)
728
729CLEAN_FILES += vmlinux.ecoff \
b8828d3e 730 vmlinux.srec
1da177e4 731
e48ce6b8
AN		 732archprepare:
733ifdef CONFIG_MIPS32_N32
734 @echo ' Checking missing-syscalls for N32'
735 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
736endif
737ifdef CONFIG_MIPS32_O32
738 @echo ' Checking missing-syscalls for O32'
739 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
740endif
741
59968d3b
RB		 742install:
743 $(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE)
1b93b3c3 744 $(Q)install -D -m 755 vmlinuz $(INSTALL_PATH)/vmlinuz-$(KERNELRELEASE)
59968d3b
RB		 745 $(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE)
746 $(Q)install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE)
747
1da177e4
LT		 748archclean:
749 @$(MAKE) $(clean)=arch/mips/boot
1b93b3c3 750 @$(MAKE) $(clean)=arch/mips/boot/compressed
1f21d2bd 751 @$(MAKE) $(clean)=arch/mips/lasat
1da177e4 752
e7865765 753define archhelp
59968d3b 754 echo ' install - install kernel into $(INSTALL_PATH)'
e7865765
RB		 755 echo ' vmlinux.ecoff - ECOFF boot image'
756 echo ' vmlinux.bin - Raw binary boot image'
757 echo ' vmlinux.srec - SREC boot image'
1b93b3c3
WZ		 758 echo ' vmlinuz - Compressed boot(zboot) image'
759 echo ' vmlinuz.ecoff - ECOFF zboot image'
760 echo ' vmlinuz.bin - Raw binary zboot image'
761 echo ' vmlinuz.srec - SREC zboot image'
e7865765
RB		 762 echo
763 echo ' These will be default as apropriate for a configured platform.'
764endef
765
048eb582 766CLEAN_FILES += vmlinux.32 \
1da177e4 767 vmlinux.64 \
1b93b3c3
WZ		 768 vmlinux.ecoff \
769 vmlinuz \
770 vmlinuz.ecoff \
771 vmlinuz.bin \
772 vmlinuz.srec
Linux 6.x block layer and io_uring tree(s)