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[MIPS] Allow 48Hz to be selected if CONFIG_SYS_SUPPORTS_ARBIT_HZ is set.
[GitHub/mt8127/android_kernel_alcatel_ttab.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
1da177e4
LT		 15cflags-y :=
16
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
8145095c 51ifdef CONFIG_32BIT
1da177e4
LT		 52ld-emul = $(32bit-emul)
53vmlinux-32 = vmlinux
54vmlinux-64 = vmlinux.64
59b3e8e9
RB		 55
56cflags-y += -mabi=32
8145095c 57endif
1da177e4 58
8145095c 59ifdef CONFIG_64BIT
8145095c
RB		 60ld-emul = $(64bit-emul)
61vmlinux-32 = vmlinux.32
62vmlinux-64 = vmlinux
63
59b3e8e9 64cflags-y += -mabi=64
1da177e4
LT		 65endif
66
8496b401
RB		 67all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
68all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
59b3e8e9 69
1da177e4
LT		 70#
71# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
72# code since it only slows down the whole thing. At some point we might make
73# use of global pointer optimizations but their use of $28 conflicts with
74# the current pointer optimization.
75#
76# The DECStation requires an ECOFF kernel for remote booting, other MIPS
77# machines may also. Since BFD is incredibly buggy with respect to
78# crossformat linking we rely on the elf2ecoff tool for format conversion.
79#
1da177e4 80cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
6218cf44 81cflags-y += -msoft-float
9f83d839 82LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
1da177e4
LT		 83MODFLAGS += -mlong-calls
84
72fbfb26
RB		 85cflags-y += -ffreestanding
86
f425a6dc
TS		 87#
88# We explicitly add the endianness specifier if needed, this allows
89# to compile kernels with a toolchain for the other endianness. We
90# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
91# when fed the toolchain default!
92#
f9405412 93# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
59c51591 94# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
f9405412
RB		 95# are used, so we kludge that here. A bug has been filed at
96# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
97#
98undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
99undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
100predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
101predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
102cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
103cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
f425a6dc 104
9693a853
FBH		 105cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
106
9007c9a2
RB		 107cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
108 -fno-omit-frame-pointer
1da177e4 109
1da177e4
LT		 110#
111# CPU-dependent compiler/assembler options for optimization.
112#
59b3e8e9
RB		 113cflags-$(CONFIG_CPU_R3000) += -march=r3000
114cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
115cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
116cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
117cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
118cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
119cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
2a21c730 120cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap
9200c0b2 121cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
59b3e8e9 122 -Wa,-mips32 -Wa,--trap
9200c0b2 123cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
59b3e8e9 124 -Wa,-mips32r2 -Wa,--trap
9200c0b2 125cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
59b3e8e9 126 -Wa,-mips64 -Wa,--trap
9200c0b2 127cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
59b3e8e9
RB		 128 -Wa,-mips64r2 -Wa,--trap
129cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
c9e321e0 130cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
1da177e4 131 -Wa,--trap
c9e321e0 132cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
1da177e4 133 -Wa,--trap
59b3e8e9 134cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
1da177e4 135 -Wa,--trap
59b3e8e9 136cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
1da177e4 137 -Wa,--trap
59b3e8e9 138cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
1da177e4 139 -Wa,--trap
59b3e8e9
RB		 140cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
141cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
1da177e4
LT		 142 -Wa,--trap
143
20d60d99
MR		 144cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
145cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
146cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
147
1da177e4
LT		 148ifdef CONFIG_CPU_SB1
149ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
150MODFLAGS += -msb1-pass1-workarounds
151endif
152endif
153
154#
155# Firmware support
156#
2f56cfdd 157libs-$(CONFIG_ARC) += arch/mips/fw/arc/
df78b5c8 158libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
231a35d3
TB		 159libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
160libs-y += arch/mips/fw/lib/
1da177e4
LT		 161libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
162
163#
164# Board-dependent options and extra files
165#
166
167#
168# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
169#
170core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
171cflags-$(CONFIG_MACH_JAZZ) += -Iinclude/asm-mips/mach-jazz
172load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
173
174#
175# Common Alchemy Au1x00 stuff
176#
177core-$(CONFIG_SOC_AU1X00) += arch/mips/au1000/common/
178cflags-$(CONFIG_SOC_AU1X00) += -Iinclude/asm-mips/mach-au1x00
179
180#
181# AMD Alchemy Pb1000 eval board
182#
183libs-$(CONFIG_MIPS_PB1000) += arch/mips/au1000/pb1000/
184cflags-$(CONFIG_MIPS_PB1000) += -Iinclude/asm-mips/mach-pb1x00
185load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
186
187#
188# AMD Alchemy Pb1100 eval board
189#
190libs-$(CONFIG_MIPS_PB1100) += arch/mips/au1000/pb1100/
191cflags-$(CONFIG_MIPS_PB1100) += -Iinclude/asm-mips/mach-pb1x00
192load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
193
194#
195# AMD Alchemy Pb1500 eval board
196#
197libs-$(CONFIG_MIPS_PB1500) += arch/mips/au1000/pb1500/
198cflags-$(CONFIG_MIPS_PB1500) += -Iinclude/asm-mips/mach-pb1x00
199load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
200
201#
202# AMD Alchemy Pb1550 eval board
203#
204libs-$(CONFIG_MIPS_PB1550) += arch/mips/au1000/pb1550/
205cflags-$(CONFIG_MIPS_PB1550) += -Iinclude/asm-mips/mach-pb1x00
206load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
207
e3ad1c23
PP		 208#
209# AMD Alchemy Pb1200 eval board
210#
211libs-$(CONFIG_MIPS_PB1200) += arch/mips/au1000/pb1200/
212cflags-$(CONFIG_MIPS_PB1200) += -Iinclude/asm-mips/mach-pb1x00
213load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
214
1da177e4
LT		 215#
216# AMD Alchemy Db1000 eval board
217#
218libs-$(CONFIG_MIPS_DB1000) += arch/mips/au1000/db1x00/
219cflags-$(CONFIG_MIPS_DB1000) += -Iinclude/asm-mips/mach-db1x00
220load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
221
222#
223# AMD Alchemy Db1100 eval board
224#
225libs-$(CONFIG_MIPS_DB1100) += arch/mips/au1000/db1x00/
226cflags-$(CONFIG_MIPS_DB1100) += -Iinclude/asm-mips/mach-db1x00
227load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
228
229#
230# AMD Alchemy Db1500 eval board
231#
232libs-$(CONFIG_MIPS_DB1500) += arch/mips/au1000/db1x00/
233cflags-$(CONFIG_MIPS_DB1500) += -Iinclude/asm-mips/mach-db1x00
234load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
235
236#
237# AMD Alchemy Db1550 eval board
238#
239libs-$(CONFIG_MIPS_DB1550) += arch/mips/au1000/db1x00/
240cflags-$(CONFIG_MIPS_DB1550) += -Iinclude/asm-mips/mach-db1x00
241load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
242
e3ad1c23
PP		 243#
244# AMD Alchemy Db1200 eval board
245#
246libs-$(CONFIG_MIPS_DB1200) += arch/mips/au1000/pb1200/
247cflags-$(CONFIG_MIPS_DB1200) += -Iinclude/asm-mips/mach-db1x00
248load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
249
1da177e4
LT		 250#
251# AMD Alchemy Bosporus eval board
252#
253libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/au1000/db1x00/
254cflags-$(CONFIG_MIPS_BOSPORUS) += -Iinclude/asm-mips/mach-db1x00
255load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
256
257#
258# AMD Alchemy Mirage eval board
259#
260libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/au1000/db1x00/
261cflags-$(CONFIG_MIPS_MIRAGE) += -Iinclude/asm-mips/mach-db1x00
262load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
263
264#
265# 4G-Systems eval board
266#
267libs-$(CONFIG_MIPS_MTX1) += arch/mips/au1000/mtx-1/
268load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
269
270#
271# MyCable eval board
272#
273libs-$(CONFIG_MIPS_XXS1500) += arch/mips/au1000/xxs1500/
274load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
275
276#
277# Cobalt Server
278#
279core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
11ed6d5b 280cflags-$(CONFIG_MIPS_COBALT) += -Iinclude/asm-mips/mach-cobalt
1da177e4
LT		 281load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
282
283#
284# DECstation family
285#
286core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
287cflags-$(CONFIG_MACH_DECSTATION)+= -Iinclude/asm-mips/mach-dec
288libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
289load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
1da177e4 290
a240a469
MZ		 291#
292# Wind River PPMC Board (4KC + GT64120)
293#
294core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
295cflags-$(CONFIG_WR_PPMC) += -Iinclude/asm-mips/mach-wrppmc
296load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
297
42d226c7
ST		 298#
299# lemote fulong mini-PC board
300#
301core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/
302load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000
303cflags-$(CONFIG_LEMOTE_FULONG) += -Iinclude/asm-mips/mach-lemote
304
1da177e4
LT		 305#
306# For all MIPS, Inc. eval boards
307#
308core-$(CONFIG_MIPS_BOARDS_GEN) += arch/mips/mips-boards/generic/
309
310#
311# MIPS Atlas board
312#
313core-$(CONFIG_MIPS_ATLAS) += arch/mips/mips-boards/atlas/
314cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-atlas
315cflags-$(CONFIG_MIPS_ATLAS) += -Iinclude/asm-mips/mach-mips
316load-$(CONFIG_MIPS_ATLAS) += 0xffffffff80100000
fa71c960 317all-$(CONFIG_MIPS_ATLAS) := vmlinux.bin
1da177e4
LT		 318
319#
320# MIPS Malta board
321#
322core-$(CONFIG_MIPS_MALTA) += arch/mips/mips-boards/malta/
323cflags-$(CONFIG_MIPS_MALTA) += -Iinclude/asm-mips/mach-mips
324load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
fa71c960 325all-$(CONFIG_MIPS_MALTA) := vmlinux.bin
1da177e4
LT		 326
327#
328# MIPS SEAD board
329#
330core-$(CONFIG_MIPS_SEAD) += arch/mips/mips-boards/sead/
09f451bf 331cflags-$(CONFIG_MIPS_SEAD) += -Iinclude/asm-mips/mach-mips
1da177e4 332load-$(CONFIG_MIPS_SEAD) += 0xffffffff80100000
8496b401 333all-$(CONFIG_MIPS_SEAD) := vmlinux.srec
1da177e4 334
c78cbf49
RB		 335#
336# MIPS SIM
337#
f6e2373a 338core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
9a0f3b73 339cflags-$(CONFIG_MIPS_SIM) += -Iinclude/asm-mips/mach-mipssim
c78cbf49
RB		 340load-$(CONFIG_MIPS_SIM) += 0x80100000
341
9267a30d
MSJ		 342#
343# PMC-Sierra MSP SOCs
344#
345core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
346cflags-$(CONFIG_PMC_MSP) += -Iinclude/asm-mips/pmc-sierra/msp71xx \
347 -mno-branch-likely
348load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
349
1da177e4
LT		 350#
351# PMC-Sierra Yosemite
352#
353core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
354cflags-$(CONFIG_PMC_YOSEMITE) += -Iinclude/asm-mips/mach-yosemite
355load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
356
35189fad
RB		 357#
358# Basler eXcite
359#
360core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
361cflags-$(CONFIG_BASLER_EXCITE) += -Iinclude/asm-mips/mach-excite
362load-$(CONFIG_BASLER_EXCITE) += 0x80100000
363
1f21d2bd
BM		 364#
365# LASAT platforms
366#
367core-$(CONFIG_LASAT) += arch/mips/lasat/
368cflags-$(CONFIG_LASAT) += -Iinclude/asm-mips/mach-lasat
369load-$(CONFIG_LASAT) += 0xffffffff80000000
370
1da177e4
LT		 371#
372# Common VR41xx
373#
374core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
375cflags-$(CONFIG_MACH_VR41XX) += -Iinclude/asm-mips/mach-vr41xx
376
377#
378# NEC VR4133
379#
380core-$(CONFIG_NEC_CMBVR4133) += arch/mips/vr41xx/nec-cmbvr4133/
381load-$(CONFIG_NEC_CMBVR4133) += 0xffffffff80100000
382
383#
384# ZAO Networks Capcella (VR4131)
385#
1da177e4
LT		 386load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
387
388#
389# Victor MP-C303/304 (VR4122)
390#
1da177e4
LT		 391load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
392
393#
394# IBM WorkPad z50 (VR4121)
395#
396core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
397load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
398
399#
400# CASIO CASSIPEIA E-55/65 (VR4111)
401#
402core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
403load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
404
405#
63b799f9 406# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
1da177e4 407#
63b799f9 408load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
1da177e4 409
bdf21b18
PP		 410#
411# Common Philips PNX8550
412#
413core-$(CONFIG_SOC_PNX8550) += arch/mips/philips/pnx8550/common/
414cflags-$(CONFIG_SOC_PNX8550) += -Iinclude/asm-mips/mach-pnx8550
415
416#
417# Philips PNX8550 JBS board
418#
419libs-$(CONFIG_PNX8550_JBS) += arch/mips/philips/pnx8550/jbs/
420#cflags-$(CONFIG_PNX8550_JBS) += -Iinclude/asm-mips/mach-pnx8550
421load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
422
f0647a52
VW		 423# Philips PNX8550 STB810 board
424#
425libs-$(CONFIG_PNX8550_STB810) += arch/mips/philips/pnx8550/stb810/
426load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
427
355c471f 428# NEC EMMA2RH boards
429#
430core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/
431cflags-$(CONFIG_EMMA2RH) += -Iinclude/asm-mips/mach-emma2rh
432
433# NEC EMMA2RH Mark-eins
434core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/
435load-$(CONFIG_MARKEINS) += 0xffffffff88100000
436
1da177e4
LT		 437#
438# SGI IP22 (Indy/Indigo2)
439#
440# Set the load address to >= 0xffffffff88069000 if you want to leave space for
441# symmon, 0xffffffff80002000 for production kernels. Note that the value must
442# be aligned to a multiple of the kernel stack size or the handling of the
443# current variable will break so for 64-bit kernels we have to raise the start
444# address by 8kb.
445#
446core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
447cflags-$(CONFIG_SGI_IP22) += -Iinclude/asm-mips/mach-ip22
875d43e7 448ifdef CONFIG_32BIT
1da177e4
LT		 449load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
450endif
875d43e7 451ifdef CONFIG_64BIT
1da177e4
LT		 452load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
453endif
454
455#
456# SGI-IP27 (Origin200/2000)
457#
458# Set the load address to >= 0xc000000000300000 if you want to leave space for
459# symmon, 0xc00000000001c000 for production kernels. Note that the value must
460# be 16kb aligned or the handling of the current variable will break.
461#
462ifdef CONFIG_SGI_IP27
463core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
464cflags-$(CONFIG_SGI_IP27) += -Iinclude/asm-mips/mach-ip27
1da177e4
LT		 465ifdef CONFIG_MAPPED_KERNEL
466load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
467OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
468dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
469else
470load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
471OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
472endif
1da177e4
LT		 473endif
474
e2defae5
TB		 475#
476# SGI IP28 (Indigo2 R10k)
477#
478# Set the load address to >= 0xa800000020080000 if you want to leave space for
479# symmon, 0xa800000020004000 for production kernels ? Note that the value must
480# be 16kb aligned or the handling of the current variable will break.
481# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
482#
483#core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/ arch/mips/arc/arc_con.o
484core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
485cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -Iinclude/asm-mips/mach-ip28
486#cflags-$(CONFIG_SGI_IP28) += -Iinclude/asm-mips/mach-ip28
487load-$(CONFIG_SGI_IP28) += 0xa800000020004000
488
1da177e4
LT		 489#
490# SGI-IP32 (O2)
491#
492# Set the load address to >= 80069000 if you want to leave space for symmon,
493# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
494# a multiple of the kernel stack size or the handling of the current variable
495# will break.
496#
497core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
498cflags-$(CONFIG_SGI_IP32) += -Iinclude/asm-mips/mach-ip32
499load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
500
501#
d619f38f 502# Sibyte SB1250/BCM1480 SOC
1da177e4
LT		 503#
504# This is a LIB so that it links at the end, and initcalls are later
505# the sequence; but it is built as an object so that modules don't get
506# removed (as happens, even if they have __initcall/module_init)
507#
508core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
d619f38f 509core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
f137e463
AI		 510cflags-$(CONFIG_SIBYTE_BCM112X) += -Iinclude/asm-mips/mach-sibyte \
511 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
1da177e4
LT		 512
513core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
d619f38f 514core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
f137e463
AI		 515cflags-$(CONFIG_SIBYTE_SB1250) += -Iinclude/asm-mips/mach-sibyte \
516 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
517
518core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
d619f38f 519core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
f137e463
AI		 520cflags-$(CONFIG_SIBYTE_BCM1x55) += -Iinclude/asm-mips/mach-sibyte \
521 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
522
523core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
d619f38f 524core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
f137e463
AI		 525cflags-$(CONFIG_SIBYTE_BCM1x80) += -Iinclude/asm-mips/mach-sibyte \
526 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
1da177e4
LT		 527
528#
529# Sibyte BCM91120x (Carmel) board
530# Sibyte BCM91120C (CRhine) board
531# Sibyte BCM91125C (CRhone) board
532# Sibyte BCM91125E (Rhone) board
533# Sibyte SWARM board
9a6dcea1 534# Sibyte BCM91x80 (BigSur) board
1da177e4
LT		 535#
536libs-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
537load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
538libs-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
539load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
540libs-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
541load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
542libs-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
543load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
544libs-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
545load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
546libs-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
547load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
9a6dcea1
AI		 548libs-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
549load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
1da177e4 550
1c0c13eb
AJ		 551#
552# Broadcom BCM47XX boards
553#
554core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/
555cflags-$(CONFIG_BCM47XX) += -Iinclude/asm-mips/mach-bcm47xx
556load-$(CONFIG_BCM47XX) := 0xffffffff80001000
557
1da177e4 558#
14b36af4 559# SNI RM
1da177e4 560#
14b36af4
TB		 561core-$(CONFIG_SNI_RM) += arch/mips/sni/
562cflags-$(CONFIG_SNI_RM) += -Iinclude/asm-mips/mach-rm
563load-$(CONFIG_SNI_RM) += 0xffffffff80600000
8496b401 564all-$(CONFIG_SNI_RM) := vmlinux.ecoff
1da177e4
LT		 565
566#
567# Toshiba JMR-TX3927 board
568#
569core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/jmr3927/rbhma3100/ \
570 arch/mips/jmr3927/common/
5135b0cd 571cflags-$(CONFIG_TOSHIBA_JMR3927) += -Iinclude/asm-mips/mach-jmr3927
1da177e4
LT		 572load-$(CONFIG_TOSHIBA_JMR3927) += 0xffffffff80050000
573
574#
575# Toshiba RBTX4927 board or
576# Toshiba RBTX4937 board
577#
578core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/toshiba_rbtx4927/
579core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/tx4927/common/
5ddcb3c3 580cflags-$(CONFIG_TOSHIBA_RBTX4927) += -Iinclude/asm-mips/mach-tx49xx
1da177e4
LT		 581load-$(CONFIG_TOSHIBA_RBTX4927) += 0xffffffff80020000
582
23fbee9d
RB		 583#
584# Toshiba RBTX4938 board
585#
586core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/toshiba_rbtx4938/
587core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/tx4938/common/
5ddcb3c3 588cflags-$(CONFIG_TOSHIBA_RBTX4938) += -Iinclude/asm-mips/mach-tx49xx
23fbee9d
RB		 589load-$(CONFIG_TOSHIBA_RBTX4938) += 0xffffffff80100000
590
1da177e4
LT		 591cflags-y += -Iinclude/asm-mips/mach-generic
592drivers-$(CONFIG_PCI) += arch/mips/pci/
593
875d43e7 594ifdef CONFIG_32BIT
1da177e4
LT		 595ifdef CONFIG_CPU_LITTLE_ENDIAN
596JIFFIES = jiffies_64
597else
598JIFFIES = jiffies_64 + 4
599endif
600else
601JIFFIES = jiffies_64
602endif
603
adff90a9
FBH		 604#
605# Automatically detect the build format. By default we choose
606# the elf format according to the load address.
607# We can always force a build with a 64-bits symbol format by
054c51b4 608# passing 'KBUILD_SYM32=no' option to the make's command line.
adff90a9
FBH		 609#
610ifdef CONFIG_64BIT
054c51b4 611 ifndef KBUILD_SYM32
adff90a9 612 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
054c51b4 613 KBUILD_SYM32 = y
adff90a9
FBH		 614 endif
615 endif
616
20d60d99
MR		 617 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
618 cflags-y += -msym32 -DKBUILD_64BIT_SYM32
619 else
620 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
621 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
e58d95ab 622 endif
adff90a9
FBH		 623 endif
624endif
625
222d394d 626KBUILD_AFLAGS += $(cflags-y)
a0f97e06 627KBUILD_CFLAGS += $(cflags-y) \
9267a30d 628 -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
1da177e4
LT		 629
630LDFLAGS += -m $(ld-emul)
631
59b3e8e9 632ifdef CONFIG_MIPS
a0f97e06 633CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
48c35b2d 634 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
2a2c3e45
AN		 635 sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
636ifdef CONFIG_64BIT
637CHECKFLAGS += -m64
638endif
59b3e8e9
RB		 639endif
640
1da177e4
LT		 641OBJCOPYFLAGS += --remove-section=.reginfo
642
643#
644# Choosing incompatible machines durings configuration will result in
645# error messages during linking. Select a default linkscript if
646# none has been choosen above.
647#
648
649CPPFLAGS_vmlinux.lds := \
a0f97e06 650 $(KBUILD_CFLAGS) \
1da177e4
LT		 651 -D"LOADADDR=$(load-y)" \
652 -D"JIFFIES=$(JIFFIES)" \
653 -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
654
655head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
656
657libs-y += arch/mips/lib/
1da177e4
LT		 658
659core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
660
661drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
662
1f21d2bd
BM		 663ifdef CONFIG_LASAT
664rom.bin rom.sw: vmlinux
665 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
666endif
667
1da177e4
LT		 668#
669# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
670# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
671# convert to ECOFF using elf2ecoff.
672#
673vmlinux.32: vmlinux
674 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
675
676#
677# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
678# ELF files from 32-bit files by conversion.
679#
680vmlinux.64: vmlinux
681 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
682
683makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
684
8496b401 685all: $(all-y)
1da177e4 686
154b500b
RB		 687vmlinux.bin: $(vmlinux-32)
688 +@$(call makeboot,$@)
689
b8828d3e 690vmlinux.ecoff: $(vmlinux-32)
1da177e4
LT		 691 +@$(call makeboot,$@)
692
693vmlinux.srec: $(vmlinux-32)
694 +@$(call makeboot,$@)
695
696CLEAN_FILES += vmlinux.ecoff \
b8828d3e 697 vmlinux.srec
1da177e4 698
e48ce6b8
AN		 699archprepare:
700ifdef CONFIG_MIPS32_N32
701 @echo ' Checking missing-syscalls for N32'
702 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
703endif
704ifdef CONFIG_MIPS32_O32
705 @echo ' Checking missing-syscalls for O32'
706 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
707endif
708
1da177e4
LT		 709archclean:
710 @$(MAKE) $(clean)=arch/mips/boot
1f21d2bd 711 @$(MAKE) $(clean)=arch/mips/lasat
1da177e4 712
e7865765
RB		 713define archhelp
714 echo ' vmlinux.ecoff - ECOFF boot image'
715 echo ' vmlinux.bin - Raw binary boot image'
716 echo ' vmlinux.srec - SREC boot image'
717 echo
718 echo ' These will be default as apropriate for a configured platform.'
719endef
720
048eb582 721CLEAN_FILES += vmlinux.32 \
1da177e4
LT		 722 vmlinux.64 \
723 vmlinux.ecoff
kernel source for telekom puls (alcatel/mediatek)