]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/blame_incremental - arch/mips/Makefile
projects / mirror_ubuntu-eoan-kernel.git / blame_incremental
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (non-incremental) | history | HEAD
MIPS: RB532: Disable the right device
[mirror_ubuntu-eoan-kernel.git] / arch / mips / Makefile
... / ...
CommitLineData
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
15KBUILD_DEFCONFIG := ip22_defconfig
16
17cflags-y := -ffunction-sections
18
19#
20# Select the object file format to substitute into the linker script.
21#
22ifdef CONFIG_CPU_LITTLE_ENDIAN
2332bit-tool-archpref = mipsel
2464bit-tool-archpref = mips64el
2532bit-bfd = elf32-tradlittlemips
2664bit-bfd = elf64-tradlittlemips
2732bit-emul = elf32ltsmip
2864bit-emul = elf64ltsmip
29else
3032bit-tool-archpref = mips
3164bit-tool-archpref = mips64
3232bit-bfd = elf32-tradbigmips
3364bit-bfd = elf64-tradbigmips
3432bit-emul = elf32btsmip
3564bit-emul = elf64btsmip
36endif
37
38ifdef CONFIG_32BIT
39tool-archpref = $(32bit-tool-archpref)
40UTS_MACHINE := mips
41endif
42ifdef CONFIG_64BIT
43tool-archpref = $(64bit-tool-archpref)
44UTS_MACHINE := mips64
45endif
46
47ifneq ($(SUBARCH),$(ARCH))
48 ifeq ($(CROSS_COMPILE),)
49 CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-)
50 endif
51endif
52
53ifdef CONFIG_32BIT
54ld-emul = $(32bit-emul)
55vmlinux-32 = vmlinux
56vmlinux-64 = vmlinux.64
57
58cflags-y += -mabi=32
59endif
60
61ifdef CONFIG_64BIT
62ld-emul = $(64bit-emul)
63vmlinux-32 = vmlinux.32
64vmlinux-64 = vmlinux
65
66cflags-y += -mabi=64
67endif
68
69all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32)
70all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64)
71
72#
73# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
74# code since it only slows down the whole thing. At some point we might make
75# use of global pointer optimizations but their use of $28 conflicts with
76# the current pointer optimization.
77#
78# The DECStation requires an ECOFF kernel for remote booting, other MIPS
79# machines may also. Since BFD is incredibly buggy with respect to
80# crossformat linking we rely on the elf2ecoff tool for format conversion.
81#
82cflags-y += -G 0 -mno-abicalls -fno-pic -pipe
83cflags-y += -msoft-float
84LDFLAGS_vmlinux += -G 0 -static -n -nostdlib
85MODFLAGS += -mlong-calls
86
87cflags-y += -ffreestanding
88
89#
90# We explicitly add the endianness specifier if needed, this allows
91# to compile kernels with a toolchain for the other endianness. We
92# carefully avoid to add it redundantly because gcc 3.3/3.4 complains
93# when fed the toolchain default!
94#
95# Certain gcc versions upto gcc 4.1.1 (probably 4.2-subversion as of
96# 2006-10-10 don't properly change the predefined symbols if -EB / -EL
97# are used, so we kludge that here. A bug has been filed at
98# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413.
99#
100undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__
101undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__
102predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__
103predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__
104cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be))
105cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le))
106
107cflags-$(CONFIG_CPU_HAS_SMARTMIPS) += $(call cc-option,-msmartmips)
108
109cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \
110 -fno-omit-frame-pointer
111
112#
113# CPU-dependent compiler/assembler options for optimization.
114#
115cflags-$(CONFIG_CPU_R3000) += -march=r3000
116cflags-$(CONFIG_CPU_TX39XX) += -march=r3900
117cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap
118cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap
119cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap
120cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap
121cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap
122cflags-$(CONFIG_CPU_LOONGSON2) += -march=r4600 -Wa,--trap
123cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
124 -Wa,-mips32 -Wa,--trap
125cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \
126 -Wa,-mips32r2 -Wa,--trap
127cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
128 -Wa,-mips64 -Wa,--trap
129cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \
130 -Wa,-mips64r2 -Wa,--trap
131cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap
132cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \
133 -Wa,--trap
134cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \
135 -Wa,--trap
136cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \
137 -Wa,--trap
138cflags-$(CONFIG_CPU_RM9000) += $(call cc-option,-march=rm9000,-march=r5000) \
139 -Wa,--trap
140cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \
141 -Wa,--trap
142cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap
143cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \
144 -Wa,--trap
145
146cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
147cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,)
148cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,)
149
150ifdef CONFIG_CPU_SB1
151ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
152MODFLAGS += -msb1-pass1-workarounds
153endif
154endif
155
156#
157# Firmware support
158#
159libs-$(CONFIG_ARC) += arch/mips/fw/arc/
160libs-$(CONFIG_CFE) += arch/mips/fw/cfe/
161libs-$(CONFIG_SNIPROM) += arch/mips/fw/sni/
162libs-y += arch/mips/fw/lib/
163libs-$(CONFIG_SIBYTE_CFE) += arch/mips/sibyte/cfe/
164
165#
166# Board-dependent options and extra files
167#
168
169#
170# Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
171#
172core-$(CONFIG_MACH_JAZZ) += arch/mips/jazz/
173cflags-$(CONFIG_MACH_JAZZ) += -I$(srctree)/arch/mips/include/asm/mach-jazz
174load-$(CONFIG_MACH_JAZZ) += 0xffffffff80080000
175
176#
177# Common Alchemy Au1x00 stuff
178#
179core-$(CONFIG_SOC_AU1X00) += arch/mips/alchemy/common/
180cflags-$(CONFIG_SOC_AU1X00) += -I$(srctree)/arch/mips/include/asm/mach-au1x00
181
182#
183# AMD Alchemy Pb1000 eval board
184#
185libs-$(CONFIG_MIPS_PB1000) += arch/mips/alchemy/pb1000/
186cflags-$(CONFIG_MIPS_PB1000) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
187load-$(CONFIG_MIPS_PB1000) += 0xffffffff80100000
188
189#
190# AMD Alchemy Pb1100 eval board
191#
192libs-$(CONFIG_MIPS_PB1100) += arch/mips/alchemy/pb1100/
193cflags-$(CONFIG_MIPS_PB1100) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
194load-$(CONFIG_MIPS_PB1100) += 0xffffffff80100000
195
196#
197# AMD Alchemy Pb1500 eval board
198#
199libs-$(CONFIG_MIPS_PB1500) += arch/mips/alchemy/pb1500/
200cflags-$(CONFIG_MIPS_PB1500) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
201load-$(CONFIG_MIPS_PB1500) += 0xffffffff80100000
202
203#
204# AMD Alchemy Pb1550 eval board
205#
206libs-$(CONFIG_MIPS_PB1550) += arch/mips/alchemy/pb1550/
207cflags-$(CONFIG_MIPS_PB1550) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
208load-$(CONFIG_MIPS_PB1550) += 0xffffffff80100000
209
210#
211# AMD Alchemy Pb1200 eval board
212#
213libs-$(CONFIG_MIPS_PB1200) += arch/mips/alchemy/pb1200/
214cflags-$(CONFIG_MIPS_PB1200) += -I$(srctree)/arch/mips/include/asm/mach-pb1x00
215load-$(CONFIG_MIPS_PB1200) += 0xffffffff80100000
216
217#
218# AMD Alchemy Db1000 eval board
219#
220libs-$(CONFIG_MIPS_DB1000) += arch/mips/alchemy/db1x00/
221cflags-$(CONFIG_MIPS_DB1000) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
222load-$(CONFIG_MIPS_DB1000) += 0xffffffff80100000
223
224#
225# AMD Alchemy Db1100 eval board
226#
227libs-$(CONFIG_MIPS_DB1100) += arch/mips/alchemy/db1x00/
228cflags-$(CONFIG_MIPS_DB1100) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
229load-$(CONFIG_MIPS_DB1100) += 0xffffffff80100000
230
231#
232# AMD Alchemy Db1500 eval board
233#
234libs-$(CONFIG_MIPS_DB1500) += arch/mips/alchemy/db1x00/
235cflags-$(CONFIG_MIPS_DB1500) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
236load-$(CONFIG_MIPS_DB1500) += 0xffffffff80100000
237
238#
239# AMD Alchemy Db1550 eval board
240#
241libs-$(CONFIG_MIPS_DB1550) += arch/mips/alchemy/db1x00/
242cflags-$(CONFIG_MIPS_DB1550) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
243load-$(CONFIG_MIPS_DB1550) += 0xffffffff80100000
244
245#
246# AMD Alchemy Db1200 eval board
247#
248libs-$(CONFIG_MIPS_DB1200) += arch/mips/alchemy/pb1200/
249cflags-$(CONFIG_MIPS_DB1200) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
250load-$(CONFIG_MIPS_DB1200) += 0xffffffff80100000
251
252#
253# AMD Alchemy Bosporus eval board
254#
255libs-$(CONFIG_MIPS_BOSPORUS) += arch/mips/alchemy/db1x00/
256cflags-$(CONFIG_MIPS_BOSPORUS) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
257load-$(CONFIG_MIPS_BOSPORUS) += 0xffffffff80100000
258
259#
260# AMD Alchemy Mirage eval board
261#
262libs-$(CONFIG_MIPS_MIRAGE) += arch/mips/alchemy/db1x00/
263cflags-$(CONFIG_MIPS_MIRAGE) += -I$(srctree)/arch/mips/include/asm/mach-db1x00
264load-$(CONFIG_MIPS_MIRAGE) += 0xffffffff80100000
265
266#
267# 4G-Systems eval board
268#
269libs-$(CONFIG_MIPS_MTX1) += arch/mips/alchemy/mtx-1/
270load-$(CONFIG_MIPS_MTX1) += 0xffffffff80100000
271
272#
273# MyCable eval board
274#
275libs-$(CONFIG_MIPS_XXS1500) += arch/mips/alchemy/xxs1500/
276load-$(CONFIG_MIPS_XXS1500) += 0xffffffff80100000
277
278#
279# Cobalt Server
280#
281core-$(CONFIG_MIPS_COBALT) += arch/mips/cobalt/
282cflags-$(CONFIG_MIPS_COBALT) += -I$(srctree)/arch/mips/include/asm/mach-cobalt
283load-$(CONFIG_MIPS_COBALT) += 0xffffffff80080000
284
285#
286# DECstation family
287#
288core-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/
289cflags-$(CONFIG_MACH_DECSTATION)+= -I$(srctree)/arch/mips/include/asm/mach-dec
290libs-$(CONFIG_MACH_DECSTATION) += arch/mips/dec/prom/
291load-$(CONFIG_MACH_DECSTATION) += 0xffffffff80040000
292
293#
294# Wind River PPMC Board (4KC + GT64120)
295#
296core-$(CONFIG_WR_PPMC) += arch/mips/gt64120/wrppmc/
297cflags-$(CONFIG_WR_PPMC) += -I$(srctree)/arch/mips/include/asm/mach-wrppmc
298load-$(CONFIG_WR_PPMC) += 0xffffffff80100000
299
300#
301# lemote fulong mini-PC board
302#
303core-$(CONFIG_LEMOTE_FULONG) +=arch/mips/lemote/lm2e/
304load-$(CONFIG_LEMOTE_FULONG) +=0xffffffff80100000
305cflags-$(CONFIG_LEMOTE_FULONG) += -I$(srctree)/arch/mips/include/asm/mach-lemote
306
307#
308# MIPS Malta board
309#
310core-$(CONFIG_MIPS_MALTA) += arch/mips/mti-malta/
311cflags-$(CONFIG_MIPS_MALTA) += -I$(srctree)/arch/mips/include/asm/mach-malta
312load-$(CONFIG_MIPS_MALTA) += 0xffffffff80100000
313all-$(CONFIG_MIPS_MALTA) := vmlinux.bin
314
315#
316# MIPS SIM
317#
318core-$(CONFIG_MIPS_SIM) += arch/mips/mipssim/
319cflags-$(CONFIG_MIPS_SIM) += -I$(srctree)/arch/mips/include/asm/mach-mipssim
320load-$(CONFIG_MIPS_SIM) += 0x80100000
321
322#
323# PMC-Sierra MSP SOCs
324#
325core-$(CONFIG_PMC_MSP) += arch/mips/pmc-sierra/msp71xx/
326cflags-$(CONFIG_PMC_MSP) += -I$(srctree)/arch/mips/include/asm/pmc-sierra/msp71xx \
327 -mno-branch-likely
328load-$(CONFIG_PMC_MSP) += 0xffffffff80100000
329
330#
331# PMC-Sierra Yosemite
332#
333core-$(CONFIG_PMC_YOSEMITE) += arch/mips/pmc-sierra/yosemite/
334cflags-$(CONFIG_PMC_YOSEMITE) += -I$(srctree)/arch/mips/include/asm/mach-yosemite
335load-$(CONFIG_PMC_YOSEMITE) += 0xffffffff80100000
336
337#
338# Basler eXcite
339#
340core-$(CONFIG_BASLER_EXCITE) += arch/mips/basler/excite/
341cflags-$(CONFIG_BASLER_EXCITE) += -I$(srctree)/arch/mips/include/asm/mach-excite
342load-$(CONFIG_BASLER_EXCITE) += 0x80100000
343
344#
345# LASAT platforms
346#
347core-$(CONFIG_LASAT) += arch/mips/lasat/
348cflags-$(CONFIG_LASAT) += -I$(srctree)/arch/mips/include/asm/mach-lasat
349load-$(CONFIG_LASAT) += 0xffffffff80000000
350
351#
352# Common VR41xx
353#
354core-$(CONFIG_MACH_VR41XX) += arch/mips/vr41xx/common/
355cflags-$(CONFIG_MACH_VR41XX) += -I$(srctree)/arch/mips/include/asm/mach-vr41xx
356
357#
358# ZAO Networks Capcella (VR4131)
359#
360load-$(CONFIG_ZAO_CAPCELLA) += 0xffffffff80000000
361
362#
363# Victor MP-C303/304 (VR4122)
364#
365load-$(CONFIG_VICTOR_MPC30X) += 0xffffffff80001000
366
367#
368# IBM WorkPad z50 (VR4121)
369#
370core-$(CONFIG_IBM_WORKPAD) += arch/mips/vr41xx/ibm-workpad/
371load-$(CONFIG_IBM_WORKPAD) += 0xffffffff80004000
372
373#
374# CASIO CASSIPEIA E-55/65 (VR4111)
375#
376core-$(CONFIG_CASIO_E55) += arch/mips/vr41xx/casio-e55/
377load-$(CONFIG_CASIO_E55) += 0xffffffff80004000
378
379#
380# TANBAC VR4131 multichip module(TB0225) and TANBAC VR4131DIMM(TB0229) (VR4131)
381#
382load-$(CONFIG_TANBAC_TB022X) += 0xffffffff80000000
383
384# NXP STB225
385core-$(CONFIG_SOC_PNX833X) += arch/mips/nxp/pnx833x/common/
386cflags-$(CONFIG_SOC_PNX833X) += -Iarch/mips/include/asm/mach-pnx833x
387libs-$(CONFIG_NXP_STB220) += arch/mips/nxp/pnx833x/stb22x/
388load-$(CONFIG_NXP_STB220) += 0xffffffff80001000
389libs-$(CONFIG_NXP_STB225) += arch/mips/nxp/pnx833x/stb22x/
390load-$(CONFIG_NXP_STB225) += 0xffffffff80001000
391
392#
393# Common NXP PNX8550
394#
395core-$(CONFIG_SOC_PNX8550) += arch/mips/nxp/pnx8550/common/
396cflags-$(CONFIG_SOC_PNX8550) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
397
398#
399# NXP PNX8550 JBS board
400#
401libs-$(CONFIG_PNX8550_JBS) += arch/mips/nxp/pnx8550/jbs/
402#cflags-$(CONFIG_PNX8550_JBS) += -I$(srctree)/arch/mips/include/asm/mach-pnx8550
403load-$(CONFIG_PNX8550_JBS) += 0xffffffff80060000
404
405# NXP PNX8550 STB810 board
406#
407libs-$(CONFIG_PNX8550_STB810) += arch/mips/nxp/pnx8550/stb810/
408load-$(CONFIG_PNX8550_STB810) += 0xffffffff80060000
409
410# NEC EMMA2RH boards
411#
412core-$(CONFIG_EMMA2RH) += arch/mips/emma2rh/common/
413cflags-$(CONFIG_EMMA2RH) += -I$(srctree)/arch/mips/include/asm/mach-emma2rh
414
415# NEC EMMA2RH Mark-eins
416core-$(CONFIG_MARKEINS) += arch/mips/emma2rh/markeins/
417load-$(CONFIG_MARKEINS) += 0xffffffff88100000
418
419#
420# SGI IP22 (Indy/Indigo2)
421#
422# Set the load address to >= 0xffffffff88069000 if you want to leave space for
423# symmon, 0xffffffff80002000 for production kernels. Note that the value must
424# be aligned to a multiple of the kernel stack size or the handling of the
425# current variable will break so for 64-bit kernels we have to raise the start
426# address by 8kb.
427#
428core-$(CONFIG_SGI_IP22) += arch/mips/sgi-ip22/
429cflags-$(CONFIG_SGI_IP22) += -I$(srctree)/arch/mips/include/asm/mach-ip22
430ifdef CONFIG_32BIT
431load-$(CONFIG_SGI_IP22) += 0xffffffff88002000
432endif
433ifdef CONFIG_64BIT
434load-$(CONFIG_SGI_IP22) += 0xffffffff88004000
435endif
436
437#
438# SGI-IP27 (Origin200/2000)
439#
440# Set the load address to >= 0xc000000000300000 if you want to leave space for
441# symmon, 0xc00000000001c000 for production kernels. Note that the value must
442# be 16kb aligned or the handling of the current variable will break.
443#
444ifdef CONFIG_SGI_IP27
445core-$(CONFIG_SGI_IP27) += arch/mips/sgi-ip27/
446cflags-$(CONFIG_SGI_IP27) += -I$(srctree)/arch/mips/include/asm/mach-ip27
447ifdef CONFIG_MAPPED_KERNEL
448load-$(CONFIG_SGI_IP27) += 0xc00000004001c000
449OBJCOPYFLAGS := --change-addresses=0x3fffffff80000000
450dataoffset-$(CONFIG_SGI_IP27) += 0x01000000
451else
452load-$(CONFIG_SGI_IP27) += 0xa80000000001c000
453OBJCOPYFLAGS := --change-addresses=0x57ffffff80000000
454endif
455endif
456
457#
458# SGI IP28 (Indigo2 R10k)
459#
460# Set the load address to >= 0xa800000020080000 if you want to leave space for
461# symmon, 0xa800000020004000 for production kernels ? Note that the value must
462# be 16kb aligned or the handling of the current variable will break.
463# Simplified: what IP22 does at 128MB+ in ksegN, IP28 does at 512MB+ in xkphys
464#
465ifdef CONFIG_SGI_IP28
466 ifeq ($(call cc-option-yn,-mr10k-cache-barrier=1), n)
467 $(error gcc doesn't support needed option -mr10k-cache-barrier=1)
468 endif
469endif
470core-$(CONFIG_SGI_IP28) += arch/mips/sgi-ip22/
471cflags-$(CONFIG_SGI_IP28) += -mr10k-cache-barrier=1 -I$(srctree)/arch/mips/include/asm/mach-ip28
472load-$(CONFIG_SGI_IP28) += 0xa800000020004000
473
474#
475# SGI-IP32 (O2)
476#
477# Set the load address to >= 80069000 if you want to leave space for symmon,
478# 0xffffffff80004000 for production kernels. Note that the value must be aligned to
479# a multiple of the kernel stack size or the handling of the current variable
480# will break.
481#
482core-$(CONFIG_SGI_IP32) += arch/mips/sgi-ip32/
483cflags-$(CONFIG_SGI_IP32) += -I$(srctree)/arch/mips/include/asm/mach-ip32
484load-$(CONFIG_SGI_IP32) += 0xffffffff80004000
485
486#
487# Sibyte SB1250/BCM1480 SOC
488#
489# This is a LIB so that it links at the end, and initcalls are later
490# the sequence; but it is built as an object so that modules don't get
491# removed (as happens, even if they have __initcall/module_init)
492#
493core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/sb1250/
494core-$(CONFIG_SIBYTE_BCM112X) += arch/mips/sibyte/common/
495cflags-$(CONFIG_SIBYTE_BCM112X) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
496 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
497
498core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/sb1250/
499core-$(CONFIG_SIBYTE_SB1250) += arch/mips/sibyte/common/
500cflags-$(CONFIG_SIBYTE_SB1250) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
501 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1250_112x_ALL
502
503core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/bcm1480/
504core-$(CONFIG_SIBYTE_BCM1x55) += arch/mips/sibyte/common/
505cflags-$(CONFIG_SIBYTE_BCM1x55) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
506 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
507
508core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/bcm1480/
509core-$(CONFIG_SIBYTE_BCM1x80) += arch/mips/sibyte/common/
510cflags-$(CONFIG_SIBYTE_BCM1x80) += -I$(srctree)/arch/mips/include/asm/mach-sibyte \
511 -DSIBYTE_HDR_FEATURES=SIBYTE_HDR_FMASK_1480_ALL
512
513#
514# Sibyte BCM91120x (Carmel) board
515# Sibyte BCM91120C (CRhine) board
516# Sibyte BCM91125C (CRhone) board
517# Sibyte BCM91125E (Rhone) board
518# Sibyte SWARM board
519# Sibyte BCM91x80 (BigSur) board
520#
521core-$(CONFIG_SIBYTE_CARMEL) += arch/mips/sibyte/swarm/
522load-$(CONFIG_SIBYTE_CARMEL) := 0xffffffff80100000
523core-$(CONFIG_SIBYTE_CRHINE) += arch/mips/sibyte/swarm/
524load-$(CONFIG_SIBYTE_CRHINE) := 0xffffffff80100000
525core-$(CONFIG_SIBYTE_CRHONE) += arch/mips/sibyte/swarm/
526load-$(CONFIG_SIBYTE_CRHONE) := 0xffffffff80100000
527core-$(CONFIG_SIBYTE_RHONE) += arch/mips/sibyte/swarm/
528load-$(CONFIG_SIBYTE_RHONE) := 0xffffffff80100000
529core-$(CONFIG_SIBYTE_SENTOSA) += arch/mips/sibyte/swarm/
530load-$(CONFIG_SIBYTE_SENTOSA) := 0xffffffff80100000
531core-$(CONFIG_SIBYTE_SWARM) += arch/mips/sibyte/swarm/
532load-$(CONFIG_SIBYTE_SWARM) := 0xffffffff80100000
533core-$(CONFIG_SIBYTE_BIGSUR) += arch/mips/sibyte/swarm/
534load-$(CONFIG_SIBYTE_BIGSUR) := 0xffffffff80100000
535
536#
537# Broadcom BCM47XX boards
538#
539core-$(CONFIG_BCM47XX) += arch/mips/bcm47xx/
540cflags-$(CONFIG_BCM47XX) += -I$(srctree)/arch/mips/include/asm/mach-bcm47xx
541load-$(CONFIG_BCM47XX) := 0xffffffff80001000
542
543#
544# SNI RM
545#
546core-$(CONFIG_SNI_RM) += arch/mips/sni/
547cflags-$(CONFIG_SNI_RM) += -I$(srctree)/arch/mips/include/asm/mach-rm
548ifdef CONFIG_CPU_LITTLE_ENDIAN
549load-$(CONFIG_SNI_RM) += 0xffffffff80600000
550else
551load-$(CONFIG_SNI_RM) += 0xffffffff80030000
552endif
553all-$(CONFIG_SNI_RM) := vmlinux.ecoff
554
555#
556# Common TXx9
557#
558core-$(CONFIG_MACH_TX39XX) += arch/mips/txx9/generic/
559cflags-$(CONFIG_MACH_TX39XX) += -I$(srctree)/arch/mips/include/asm/mach-tx39xx
560load-$(CONFIG_MACH_TX39XX) += 0xffffffff80050000
561core-$(CONFIG_MACH_TX49XX) += arch/mips/txx9/generic/
562cflags-$(CONFIG_MACH_TX49XX) += -I$(srctree)/arch/mips/include/asm/mach-tx49xx
563load-$(CONFIG_MACH_TX49XX) += 0xffffffff80100000
564
565#
566# Toshiba JMR-TX3927 board
567#
568core-$(CONFIG_TOSHIBA_JMR3927) += arch/mips/txx9/jmr3927/
569
570#
571# Routerboard 532 board
572#
573core-$(CONFIG_MIKROTIK_RB532) += arch/mips/rb532/
574cflags-$(CONFIG_MIKROTIK_RB532) += -I$(srctree)/arch/mips/include/asm/mach-rc32434
575load-$(CONFIG_MIKROTIK_RB532) += 0xffffffff80101000
576
577#
578# Toshiba RBTX49XX boards
579#
580core-$(CONFIG_TOSHIBA_RBTX4927) += arch/mips/txx9/rbtx4927/
581core-$(CONFIG_TOSHIBA_RBTX4938) += arch/mips/txx9/rbtx4938/
582core-$(CONFIG_TOSHIBA_RBTX4939) += arch/mips/txx9/rbtx4939/
583
584cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic
585drivers-$(CONFIG_PCI) += arch/mips/pci/
586
587ifdef CONFIG_32BIT
588ifdef CONFIG_CPU_LITTLE_ENDIAN
589JIFFIES = jiffies_64
590else
591JIFFIES = jiffies_64 + 4
592endif
593else
594JIFFIES = jiffies_64
595endif
596
597#
598# Automatically detect the build format. By default we choose
599# the elf format according to the load address.
600# We can always force a build with a 64-bits symbol format by
601# passing 'KBUILD_SYM32=no' option to the make's command line.
602#
603ifdef CONFIG_64BIT
604 ifndef KBUILD_SYM32
605 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0)
606 KBUILD_SYM32 = y
607 endif
608 endif
609
610 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy)
611 cflags-y += -msym32 -DKBUILD_64BIT_SYM32
612 else
613 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y)
614 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32)
615 endif
616 endif
617endif
618
619KBUILD_AFLAGS += $(cflags-y)
620KBUILD_CFLAGS += $(cflags-y) \
621 -D"VMLINUX_LOAD_ADDRESS=$(load-y)"
622
623LDFLAGS += -m $(ld-emul)
624
625ifdef CONFIG_MIPS
626CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -xc /dev/null | \
627 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \
628 sed -e 's/^\#define /-D/' -e "s/ /='/" -e "s/$$/'/")
629ifdef CONFIG_64BIT
630CHECKFLAGS += -m64
631endif
632endif
633
634OBJCOPYFLAGS += --remove-section=.reginfo
635
636#
637# Choosing incompatible machines durings configuration will result in
638# error messages during linking. Select a default linkscript if
639# none has been choosen above.
640#
641
642CPPFLAGS_vmlinux.lds := \
643 $(KBUILD_CFLAGS) \
644 -D"LOADADDR=$(load-y)" \
645 -D"JIFFIES=$(JIFFIES)" \
646 -D"DATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0)"
647
648head-y := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
649
650libs-y += arch/mips/lib/
651
652core-y += arch/mips/kernel/ arch/mips/mm/ arch/mips/math-emu/
653
654drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/
655
656ifdef CONFIG_LASAT
657rom.bin rom.sw: vmlinux
658 $(Q)$(MAKE) $(build)=arch/mips/lasat/image $@
659endif
660
661#
662# Some machines like the Indy need 32-bit ELF binaries for booting purposes.
663# Other need ECOFF, so we build a 32-bit ELF binary for them which we then
664# convert to ECOFF using elf2ecoff.
665#
666vmlinux.32: vmlinux
667 $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@
668
669#
670# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit
671# ELF files from 32-bit files by conversion.
672#
673vmlinux.64: vmlinux
674 $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@
675
676makeboot =$(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) $(1)
677
678all: $(all-y)
679
680vmlinux.bin: $(vmlinux-32)
681 +@$(call makeboot,$@)
682
683vmlinux.ecoff: $(vmlinux-32)
684 +@$(call makeboot,$@)
685
686vmlinux.srec: $(vmlinux-32)
687 +@$(call makeboot,$@)
688
689CLEAN_FILES += vmlinux.ecoff \
690 vmlinux.srec
691
692archprepare:
693ifdef CONFIG_MIPS32_N32
694 @echo ' Checking missing-syscalls for N32'
695 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=n32"
696endif
697ifdef CONFIG_MIPS32_O32
698 @echo ' Checking missing-syscalls for O32'
699 $(Q)$(MAKE) $(build)=. missing-syscalls EXTRA_CFLAGS="-mabi=32"
700endif
701
702archclean:
703 @$(MAKE) $(clean)=arch/mips/boot
704 @$(MAKE) $(clean)=arch/mips/lasat
705
706define archhelp
707 echo ' vmlinux.ecoff - ECOFF boot image'
708 echo ' vmlinux.bin - Raw binary boot image'
709 echo ' vmlinux.srec - SREC boot image'
710 echo
711 echo ' These will be default as apropriate for a configured platform.'
712endef
713
714CLEAN_FILES += vmlinux.32 \
715 vmlinux.64 \
716 vmlinux.ecoff
Ubuntu Eoan Linux kernel mirror