1 # 1 #
2 # This file is subject to the terms and condit 2 # This file is subject to the terms and conditions of the GNU General Public
3 # License. See the file "COPYING" in the main 3 # License. See the file "COPYING" in the main directory of this archive
4 # for more details. 4 # for more details.
5 # 5 #
6 # Copyright (C) 1994, 95, 96, 2003 by Ralf Bae !! 6 # Copyright (C) 1994, 1995, 1996 by Ralf Baechle
7 # DECStation modifications by Paul M. Antoine, 7 # DECStation modifications by Paul M. Antoine, 1996
8 # Copyright (C) 2002, 2003, 2004 Maciej W. Ro 8 # Copyright (C) 2002, 2003, 2004 Maciej W. Rozycki
9 # 9 #
10 # This file is included by the global makefile 10 # This file is included by the global makefile so that you can add your own
11 # architecture-specific flags and dependencies !! 11 # architecture-specific flags and dependencies. Remember to do have actions
>> 12 # for "archclean" and "archdep" for cleaning up and making dependencies for
>> 13 # this architecture
12 # 14 #
13 15
14 archscripts: scripts_basic <<
15 $(Q)$(MAKE) $(build)=arch/mips/tools e <<
16 ifeq ($(CONFIG_CPU_LOONGSON3_WORKAROUNDS),y) <<
17 $(Q)$(MAKE) $(build)=arch/mips/tools l <<
18 endif <<
19 $(Q)$(MAKE) $(build)=arch/mips/boot/to <<
20 <<
21 KBUILD_DEFCONFIG := 32r2el_defconfig <<
22 KBUILD_DTBS := dtbs <<
23 <<
24 # 16 #
25 # Select the object file format to substitute 17 # Select the object file format to substitute into the linker script.
26 # 18 #
27 ifdef CONFIG_CPU_LITTLE_ENDIAN 19 ifdef CONFIG_CPU_LITTLE_ENDIAN
28 32bit-tool-archpref = mipsel !! 20 tool-prefix = mipsel-linux-
29 64bit-tool-archpref = mips64el !! 21 ld-emul = elf32ltsmip
30 32bit-bfd = elf32-tradlittlemips <<
31 64bit-bfd = elf64-tradlittlemips <<
32 32bit-emul = elf32ltsmip <<
33 64bit-emul = elf64ltsmip <<
34 else 22 else
35 32bit-tool-archpref = mips !! 23 tool-prefix = mips-linux-
36 64bit-tool-archpref = mips64 !! 24 ld-emul = elf32btsmip
37 32bit-bfd = elf32-tradbigmips !! 25 endif
38 64bit-bfd = elf64-tradbigmips !! 26
39 32bit-emul = elf32btsmip !! 27 ifdef CONFIG_CROSSCOMPILE
40 64bit-emul = elf64btsmip !! 28 CROSS_COMPILE = $(tool-prefix)
41 endif 29 endif
42 30
43 ifdef CONFIG_32BIT !! 31 MAKEBOOT = $(MAKE) -C arch/$(ARCH)/boot
44 tool-archpref = $(32bit-tool-archpre !! 32
45 UTS_MACHINE := mips !! 33 #
>> 34 #
>> 35 # GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel
>> 36 # code since it only slows down the whole thing. At some point we might make
>> 37 # use of global pointer optimizations but their use of $28 conflicts with
>> 38 # the current pointer optimization.
>> 39 #
>> 40 # The DECStation requires an ECOFF kernel for remote booting, other MIPS
>> 41 # machines may also. Since BFD is incredibly buggy with respect to
>> 42 # crossformat linking we rely on the elf2ecoff tool for format conversion.
>> 43 #
>> 44 GCCFLAGS := -I $(TOPDIR)/include/asm/gcc
>> 45 GCCFLAGS += -G 0 -mno-abicalls -fno-pic -pipe
>> 46 GCCFLAGS += $(call check_gcc, -finline-limit=100000,)
>> 47 LINKFLAGS += -G 0 -static -n
>> 48 MODFLAGS += -mlong-calls
>> 49
>> 50 ifdef CONFIG_DEBUG_INFO
>> 51 GCCFLAGS += -g
>> 52 ifdef CONFIG_SB1XXX_CORELIS
>> 53 GCCFLAGS += -mno-sched-prolog -fno-omit-frame-pointer
46 endif 54 endif
47 ifdef CONFIG_64BIT <<
48 tool-archpref = $(64bit-tool-archpre <<
49 UTS_MACHINE := mips64 <<
50 endif 55 endif
51 56
52 ifdef cross_compiling !! 57 #
53 ifeq ($(CROSS_COMPILE),) !! 58 # Use: $(call set_gccflags,<cpu0>,<isa0>,<cpu1>,<isa1>,<isa2>)
54 CROSS_COMPILE := $(call cc-cross-prefix, $ !! 59 #
55 endif !! 60 # <cpu0>,<isa0> -- preferred CPU and ISA designations (may require
>> 61 # recent tools)
>> 62 # <cpu1>,<isa1> -- fallback CPU and ISA designations (have to work
>> 63 # with up to the oldest supported tools)
>> 64 # <isa2> -- an ISA designation used as an ABI selector for
>> 65 # gcc versions that do not support "-mabi=32"
>> 66 # (depending on the CPU type, either "mips1" or
>> 67 # "mips2")
>> 68 #
>> 69 set_gccflags = $(shell \
>> 70 while :; do \
>> 71 cpu=$(1); isa=-$(2); \
>> 72 for gcc_opt in -march= -mcpu=; do \
>> 73 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
>> 74 -xc /dev/null > /dev/null 2>&1 && \
>> 75 break 2; \
>> 76 done; \
>> 77 cpu=$(3); isa=-$(4); \
>> 78 for gcc_opt in -march= -mcpu=; do \
>> 79 $(CC) $$gcc_opt$$cpu $$isa -S -o /dev/null \
>> 80 -xc /dev/null > /dev/null 2>&1 && \
>> 81 break 2; \
>> 82 done; \
>> 83 break; \
>> 84 done; \
>> 85 gcc_abi=-mabi=32; gcc_cpu=$$cpu; \
>> 86 if $(CC) $$gcc_abi -S -o /dev/null -xc /dev/null > /dev/null 2>&1; then \
>> 87 gcc_isa=$$isa; \
>> 88 else \
>> 89 gcc_abi=; gcc_isa=-$(5); \
>> 90 fi; \
>> 91 gas_abi=-Wa,-32; gas_cpu=$$cpu; gas_isa=-Wa,$$isa; \
>> 92 while :; do \
>> 93 for gas_opt in -Wa,-march= -Wa,-mcpu=; do \
>> 94 $(CC) $$gas_abi $$gas_opt$$cpu $$gas_isa -Wa,-Z -c \
>> 95 -o /dev/null -xassembler /dev/null > /dev/null 2>&1 && \
>> 96 break 2; \
>> 97 done; \
>> 98 gas_abi=; gas_opt=; gas_cpu=; gas_isa=; \
>> 99 break; \
>> 100 done; \
>> 101 if test "$$gcc_opt" = -march= && test -n "$$gcc_abi"; then \
>> 102 $(CC) $$gcc_abi $$gcc_opt$$gcc_cpu -S -o /dev/null \
>> 103 -xc /dev/null > /dev/null 2>&1 && \
>> 104 gcc_isa=; \
>> 105 fi; \
>> 106 echo $$gcc_abi $$gcc_opt$$gcc_cpu $$gcc_isa $$gas_abi $$gas_opt$$gas_cpu $$gas_isa)
>> 107
>> 108 #
>> 109 # CPU-dependent compiler/assembler options for optimization.
>> 110 #
>> 111 ifdef CONFIG_CPU_R3000
>> 112 GCCFLAGS += $(call set_gccflags,r3000,mips1,r3000,mips1,mips1)
>> 113 endif
>> 114 ifdef CONFIG_CPU_TX39XX
>> 115 GCCFLAGS += $(call set_gccflags,r3900,mips1,r3000,mips1,mips1)
>> 116 endif
>> 117 ifdef CONFIG_CPU_R6000
>> 118 GCCFLAGS += $(call set_gccflags,r6000,mips2,r6000,mips2,mips2) \
>> 119 -Wa,--trap
>> 120 endif
>> 121 ifdef CONFIG_CPU_R4300
>> 122 GCCFLAGS += $(call set_gccflags,r4300,mips3,r4300,mips3,mips2) \
>> 123 -Wa,--trap
>> 124 endif
>> 125 ifdef CONFIG_CPU_VR41XX
>> 126 GCCFLAGS += $(call set_gccflags,r4100,mips3,r4600,mips3,mips2) \
>> 127 -Wa,--trap
>> 128 endif
>> 129 ifdef CONFIG_CPU_R4X00
>> 130 GCCFLAGS += $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
>> 131 -Wa,--trap
>> 132 endif
>> 133 ifdef CONFIG_CPU_TX49XX
>> 134 GCCFLAGS += $(call set_gccflags,r4600,mips3,r4600,mips3,mips2) \
>> 135 -Wa,--trap
>> 136 endif
>> 137 ifdef CONFIG_CPU_MIPS32
>> 138 GCCFLAGS += $(call set_gccflags,mips32,mips32,r4600,mips3,mips2) \
>> 139 -Wa,--trap
>> 140 endif
>> 141 ifdef CONFIG_CPU_MIPS64
>> 142 GCCFLAGS += $(call set_gccflags,mips64,mips64,r4600,mips3,mips2) \
>> 143 -Wa,--trap
56 endif 144 endif
>> 145 ifdef CONFIG_CPU_R5000
>> 146 GCCFLAGS += $(call set_gccflags,r5000,mips4,r5000,mips4,mips2) \
>> 147 -Wa,--trap
>> 148 endif
>> 149 ifdef CONFIG_CPU_R5432
>> 150 GCCFLAGS += $(call set_gccflags,r5400,mips4,r5000,mips4,mips2) \
>> 151 -Wa,--trap
>> 152 endif
>> 153 ifdef CONFIG_CPU_NEVADA
>> 154 GCCFLAGS += $(call set_gccflags,rm5200,mips4,r5000,mips4,mips2) \
>> 155 -Wa,--trap
>> 156 #GCCFLAGS += $(call check_gcc,-mmad,)
>> 157 endif
>> 158 ifdef CONFIG_CPU_RM7000
>> 159 GCCFLAGS += $(call set_gccflags,rm7000,mips4,r5000,mips4,mips2) \
>> 160 -Wa,--trap
>> 161 endif
>> 162 ifdef CONFIG_CPU_RM9000
>> 163 GCCFLAGS += $(call set_gccflags,rm9000,mips4,r5000,mips4,mips2) \
>> 164 -Wa,--trap
>> 165 endif
>> 166 ifdef CONFIG_CPU_SB1
>> 167 GCCFLAGS += $(call set_gccflags,sb1,mips64,r5000,mips4,mips2) \
>> 168 -Wa,--trap
>> 169 ifdef CONFIG_SB1_PASS_1_WORKAROUNDS
>> 170 MODFLAGS += -msb1-pass1-workarounds
>> 171 endif
>> 172 endif
>> 173
>> 174 AFLAGS += $(GCCFLAGS)
>> 175 CFLAGS += $(GCCFLAGS)
57 176
58 ifdef CONFIG_FUNCTION_GRAPH_TRACER !! 177 LD += -m $(ld-emul)
59 ifndef KBUILD_MCOUNT_RA_ADDRESS !! 178
60 ifeq ($(call cc-option-yn,-mmcount-ra-addr !! 179
61 cflags-y += -mmcount-ra-address -DKBUILD !! 180 #
62 endif !! 181 # We unconditionally build the math emulator
63 endif !! 182 #
>> 183 CORE_FILES += arch/mips/math-emu/fpu_emulator.o
>> 184 SUBDIRS += arch/mips/math-emu
>> 185
>> 186 #
>> 187 # ramdisk/initrd support
>> 188 # You need a compressed ramdisk image, named ramdisk.gz in
>> 189 # arch/mips/ramdisk
>> 190 #
>> 191 ifdef CONFIG_EMBEDDED_RAMDISK
>> 192 CORE_FILES += arch/mips/ramdisk/ramdisk.o
>> 193 SUBDIRS += arch/mips/ramdisk
64 endif 194 endif
65 cflags-y += $(call cc-option, -mno-check-zero- <<
66 195
67 ifdef CONFIG_32BIT <<
68 ld-emul = $(32bit-emul) <<
69 vmlinux-32 = vmlinux <<
70 vmlinux-64 = vmlinux.64 <<
71 196
72 cflags-y += -mabi=32 !! 197 #
>> 198 # Board-dependent options and extra files
>> 199 #
>> 200
>> 201 #
>> 202 # Acer PICA 61, Mips Magnum 4000 and Olivetti M700.
>> 203 #
>> 204 ifdef CONFIG_MIPS_JAZZ
>> 205 CORE_FILES += arch/mips/jazz/jazz.o
>> 206 SUBDIRS += arch/mips/jazz arch/mips/arc
>> 207 LIBS += arch/mips/arc/arclib.a
>> 208 LOADADDR := 0x80080000
73 endif 209 endif
74 210
75 ifdef CONFIG_64BIT !! 211 #
76 ld-emul = $(64bit-emul) !! 212 # Au1000 (Alchemy Semi PB1000) eval board
77 vmlinux-32 = vmlinux.32 !! 213 #
78 vmlinux-64 = vmlinux !! 214 ifdef CONFIG_MIPS_PB1000
>> 215 LIBS += arch/mips/au1000/pb1000/pb1000.o \
>> 216 arch/mips/au1000/common/au1000.o
>> 217 SUBDIRS += arch/mips/au1000/pb1000 arch/mips/au1000/common
>> 218 LOADADDR := 0x80100000
>> 219 endif
79 220
80 cflags-y += -mabi=64 !! 221 #
>> 222 # Au1100 (Alchemy Semi PB1100) eval board
>> 223 #
>> 224 ifdef CONFIG_MIPS_PB1100
>> 225 LIBS += arch/mips/au1000/pb1100/pb1100.o \
>> 226 arch/mips/au1000/common/au1000.o
>> 227 SUBDIRS += arch/mips/au1000/pb1100 arch/mips/au1000/common
>> 228 LOADADDR += 0x80100000
81 endif 229 endif
82 230
83 all-$(CONFIG_BOOT_ELF32) := $(vmlinux-3 !! 231 #
84 all-$(CONFIG_BOOT_ELF64) := $(vmlinux-6 !! 232 # Au1500 (Alchemy Semi PB1500) eval board
85 all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz !! 233 #
>> 234 ifdef CONFIG_MIPS_PB1500
>> 235 LIBS += arch/mips/au1000/pb1500/pb1500.o \
>> 236 arch/mips/au1000/common/au1000.o
>> 237 SUBDIRS += arch/mips/au1000/pb1500 arch/mips/au1000/common
>> 238 LOADADDR := 0x80100000
>> 239 endif
86 240
87 # 241 #
88 # GCC uses -G 0 -mabicalls -fpic as default. !! 242 # Au1x00 (AMD/Alchemy) eval boards
89 # code since it only slows down the whole thin <<
90 # use of global pointer optimizations but thei <<
91 # the current pointer optimization. <<
92 # 243 #
93 # The DECStation requires an ECOFF kernel for !! 244 ifdef CONFIG_MIPS_DB1000
94 # machines may also. Since BFD is incredibly !! 245 LIBS += arch/mips/au1000/db1x00/db1x00.o \
95 # crossformat linking we rely on the elf2ecoff !! 246 arch/mips/au1000/common/au1000.o
>> 247 SUBDIRS += arch/mips/au1000/db1x00 arch/mips/au1000/common
>> 248 LOADADDR += 0x80100000
>> 249 endif
>> 250
>> 251 ifdef CONFIG_MIPS_DB1500
>> 252 LIBS += arch/mips/au1000/db1x00/db1x00.o \
>> 253 arch/mips/au1000/common/au1000.o
>> 254 SUBDIRS += arch/mips/au1000/db1x00 arch/mips/au1000/common
>> 255 LOADADDR += 0x80100000
>> 256 endif
>> 257
>> 258 ifdef CONFIG_MIPS_DB1550
>> 259 LIBS += arch/mips/au1000/db1x00/db1x00.o \
>> 260 arch/mips/au1000/common/au1000.o
>> 261 SUBDIRS += arch/mips/au1000/db1x00 arch/mips/au1000/common
>> 262 LOADADDR += 0x80100000
>> 263 endif
>> 264
>> 265 ifdef CONFIG_MIPS_DB1100
>> 266 LIBS += arch/mips/au1000/db1x00/db1x00.o \
>> 267 arch/mips/au1000/common/au1000.o
>> 268 SUBDIRS += arch/mips/au1000/db1x00 arch/mips/au1000/common
>> 269 LOADADDR += 0x80100000
>> 270 endif
>> 271
>> 272 ifdef CONFIG_MIPS_HYDROGEN3
>> 273 LIBS += arch/mips/au1000/hydrogen3/hydrogen3.o \
>> 274 arch/mips/au1000/common/au1000.o
>> 275 SUBDIRS += arch/mips/au1000/hydrogen3 arch/mips/au1000/common
>> 276 LOADADDR += 0x80100000
>> 277 endif
>> 278
>> 279 ifdef CONFIG_MIPS_BOSPORUS
>> 280 LIBS += arch/mips/au1000/db1x00/db1x00.o \
>> 281 arch/mips/au1000/common/au1000.o
>> 282 SUBDIRS += arch/mips/au1000/db1x00 arch/mips/au1000/common
>> 283 LOADADDR += 0x80100000
>> 284 endif
>> 285
>> 286 ifdef CONFIG_MIPS_MIRAGE
>> 287 LIBS += arch/mips/au1000/db1x00/db1x00.o \
>> 288 arch/mips/au1000/common/au1000.o
>> 289 SUBDIRS += arch/mips/au1000/db1x00 arch/mips/au1000/common
>> 290 LOADADDR += 0x80100000
>> 291 endif
>> 292
>> 293 ifdef CONFIG_MIPS_XXS1500
>> 294 LIBS += arch/mips/au1000/xxs1500/xxs1500.o \
>> 295 arch/mips/au1000/common/au1000.o
>> 296 SUBDIRS += arch/mips/au1000/xxs1500 arch/mips/au1000/common
>> 297 LOADADDR += 0x80100000
>> 298 endif
>> 299
>> 300 ifdef CONFIG_MIPS_MTX1
>> 301 LIBS += arch/mips/au1000/mtx-1/mtx-1.o \
>> 302 arch/mips/au1000/common/au1000.o
>> 303 SUBDIRS += arch/mips/au1000/mtx-1 arch/mips/au1000/common
>> 304 LOADADDR += 0x80100000
>> 305 endif
>> 306
>> 307 ifdef CONFIG_MIPS_PB1550
>> 308 LIBS += arch/mips/au1000/pb1550/pb1550.o \
>> 309 arch/mips/au1000/common/au1000.o
>> 310 SUBDIRS += arch/mips/au1000/pb1550 arch/mips/au1000/common
>> 311 LOADADDR += 0x80100000
>> 312 endif
>> 313
>> 314
>> 315 #
>> 316 # Cogent CSB250
96 # 317 #
97 cflags-y += -G 0 -mno-a !! 318 ifdef CONFIG_COGENT_CSB250
98 cflags-y += -msoft-floa !! 319 LIBS += arch/mips/au1000/csb250/csb250.o \
99 LDFLAGS_vmlinux += -G 0 -stati !! 320 arch/mips/au1000/common/au1000.o
100 KBUILD_AFLAGS_MODULE += -mlong-call !! 321 SUBDIRS += arch/mips/au1000/csb250 arch/mips/au1000/common
101 KBUILD_CFLAGS_MODULE += -mlong-call !! 322 LOADADDR := 0x80100000
>> 323 endif
102 324
103 ifeq ($(CONFIG_RELOCATABLE),y) !! 325 ifdef CONFIG_PCI
104 LDFLAGS_vmlinux += --emit-relo !! 326 CORE_FILES += arch/mips/pci/pci-core.o
>> 327 SUBDIRS += arch/mips/pci
105 endif 328 endif
106 329
107 cflags-y += -ffreestanding !! 330 #
>> 331 # Algorithmics P4032
>> 332 #
>> 333 ifdef CONFIG_ALGOR_P4032
>> 334 CORE_FILES += arch/mips/algor/algor.o
>> 335 SUBDIRS += arch/mips/algor
>> 336 LOADADDR := 0x80000000
>> 337 endif
108 338
109 cflags-$(CONFIG_CPU_BIG_ENDIAN) += -EB !! 339 #
110 cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += -EL !! 340 # Baget/MIPS
>> 341 #
>> 342 ifdef CONFIG_BAGET_MIPS
>> 343 SUBDIRS += arch/mips/baget arch/mips/baget/prom
>> 344 LIBS += arch/mips/baget/baget.a arch/mips/baget/prom/bagetlib.a
>> 345 LOADADDR := 0x80001000
>> 346 endif
111 347
112 cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-o !! 348 #
113 -fno-omit-f !! 349 # Cobalt Server
>> 350 #
>> 351 ifdef CONFIG_MIPS_COBALT
>> 352 SUBDIRS += arch/mips/cobalt
>> 353 CORE_FILES += arch/mips/cobalt/cobalt.o
>> 354 LOADADDR := 0x80080000
>> 355 endif
114 356
115 # Some distribution-specific toolchains might <<
116 # option during the build, which adds a simple <<
117 # of every function. This stack probe is to e <<
118 # stack space, else a SEGV is generated. This <<
119 # as kernel stacks are small, placed in unmapp <<
120 # grow when overflowed. Especially on SGI IP2 <<
121 # lead to a NULL pointer dereference in _raw_s <<
122 # 357 #
123 # In disassembly, this stack probe appears at !! 358 # DECstation family
124 # sd zero,<offset>(sp) <<
125 # Where <offset> is a negative value. <<
126 # 359 #
127 cflags-y += -fno-stack-check !! 360 ifdef CONFIG_DECSTATION
>> 361 CORE_FILES += arch/mips/dec/dec.o
>> 362 SUBDIRS += arch/mips/dec arch/mips/dec/prom
>> 363 LIBS += arch/mips/dec/prom/rexlib.a
>> 364 LOADADDR := 0x80040000
>> 365 endif
128 366
129 # binutils from v2.35 when built with --enable <<
130 # supports an -mfix-loongson3-llsc flag which <<
131 # instruction to work around a CPU bug (see __ <<
132 # for a description). <<
133 # 367 #
134 # We disable this in order to prevent the asse !! 368 # Galileo EV64120 Board
135 # instruction that labels refer to, ie. if we <<
136 # 369 #
137 # 1: ll v0, 0(a0) !! 370 ifdef CONFIG_MIPS_EV64120
>> 371 LIBS += arch/mips/gt64120/common/gt64120.o \
>> 372 arch/mips/gt64120/ev64120/ev64120.o
>> 373 SUBDIRS += arch/mips/gt64120/common arch/mips/gt64120/ev64120
>> 374 LOADADDR := 0x80100000
>> 375 endif
>> 376
138 # 377 #
139 # ...then with the assembler fix applied the l !! 378 # Galileo EV96100 Board
140 # instruction inserted by the assembler, and i !! 379 #
141 # exception table the table would no longer co !! 380 ifdef CONFIG_MIPS_EV96100
142 # instruction. !! 381 LIBS += arch/mips/galileo-boards/ev96100/ev96100.o
>> 382 SUBDIRS += arch/mips/galileo-boards/ev96100
>> 383 LOADADDR := 0x80100000
>> 384 endif
>> 385
143 # 386 #
144 # Avoid this by explicitly disabling that asse !! 387 # Globespan IVR eval board with QED 5231 CPU
145 # 388 #
146 cflags-y += $(call cc-option,-Wa$(comma)-mno-f !! 389 ifdef CONFIG_MIPS_IVR
>> 390 LIBS += arch/mips/ite-boards/ivr/ivr.o \
>> 391 arch/mips/ite-boards/generic/it8172.o
>> 392 SUBDIRS += arch/mips/ite-boards/generic arch/mips/ite-boards/ivr
>> 393 LOADADDR := 0x80100000
>> 394 endif
147 395
148 # 396 #
149 # CPU-dependent compiler/assembler options for !! 397 # HP LaserJet
150 # 398 #
151 cflags-$(CONFIG_CPU_R3000) += $(call cc-o !! 399 ifdef CONFIG_HP_LASERJET
152 cflags-$(CONFIG_CPU_R4300) += $(call cc-o !! 400 SUBDIRS += arch/mips/hp-lj
153 cflags-$(CONFIG_CPU_R4X00) += $(call cc-o !! 401 LIBS += arch/mips/hp-lj/hp-lj.o
154 cflags-$(CONFIG_CPU_TX49XX) += $(call cc-o !! 402 LOADADDR := 0x80030000
155 cflags-$(CONFIG_CPU_MIPS32_R1) += -march=mips !! 403 endif
156 cflags-$(CONFIG_CPU_MIPS32_R2) += -march=mips <<
157 cflags-$(CONFIG_CPU_MIPS32_R5) += -march=mips <<
158 cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips <<
159 cflags-$(CONFIG_CPU_MIPS64_R1) += -march=mips <<
160 cflags-$(CONFIG_CPU_MIPS64_R2) += -march=mips <<
161 cflags-$(CONFIG_CPU_MIPS64_R5) += -march=mips <<
162 cflags-$(CONFIG_CPU_MIPS64_R6) += -march=mips <<
163 cflags-$(CONFIG_CPU_P5600) += $(call cc-o <<
164 -Wa,--trap -modd-spreg <<
165 cflags-$(CONFIG_CPU_R5000) += $(call cc-o <<
166 -Wa,--trap <<
167 cflags-$(CONFIG_CPU_R5500) += $(call cc-o <<
168 -Wa,--trap <<
169 cflags-$(CONFIG_CPU_NEVADA) += $(call cc-o <<
170 -Wa,--trap <<
171 cflags-$(CONFIG_CPU_RM7000) += $(call cc-o <<
172 -Wa,--trap <<
173 cflags-$(CONFIG_CPU_SB1) += $(call cc-o <<
174 -Wa,--trap <<
175 cflags-$(CONFIG_CPU_SB1) += $(call cc-o <<
176 cflags-$(CONFIG_CPU_SB1) += $(call cc-o <<
177 cflags-$(CONFIG_CPU_R10000) += $(call cc-o <<
178 -Wa,--trap <<
179 cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -march=o <<
180 cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix- <<
181 cflags-$(CONFIG_CPU_BMIPS) += -march=mips <<
182 <<
183 cflags-$(CONFIG_CPU_LOONGSON2E) += \ <<
184 $(call cc-option,-marc <<
185 cflags-$(CONFIG_CPU_LOONGSON2F) += \ <<
186 $(call cc-option,-marc <<
187 # Some -march= flags enable MMI instructions, <<
188 # support being enabled alongside -msoft-float <<
189 cflags-$(CONFIG_CPU_LOONGSON2EF) += $(call cc- <<
190 cflags-$(CONFIG_CPU_LOONGSON64) += \ <<
191 $(call cc-option,-marc <<
192 cflags-$(CONFIG_CPU_LOONGSON64) += $(call cc-o <<
193 <<
194 cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(c <<
195 cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(c <<
196 cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(c <<
197 ifdef CONFIG_CPU_LOONGSON2F_WORKAROUNDS <<
198 cflags-$(CONFIG_CPU_NOP_WORKAROUNDS) += -Wa,-m <<
199 cflags-$(CONFIG_CPU_JUMP_WORKAROUNDS) += -Wa,- <<
200 endif <<
201 <<
202 # <<
203 # Some versions of binutils, not currently mai <<
204 # an -mfix-loongson3-llsc flag which emits a s <<
205 # to work around a CPU bug (see __SYNC_loongso <<
206 # description). <<
207 # <<
208 # We disable this in order to prevent the asse <<
209 # instruction that labels refer to, ie. if we <<
210 # <<
211 # 1: ll v0, 0(a0) <<
212 # <<
213 # ...then with the assembler fix applied the l <<
214 # instruction inserted by the assembler, and i <<
215 # exception table the table would no longer co <<
216 # instruction. <<
217 # <<
218 # Avoid this by explicitly disabling that asse <<
219 # binutils does not merge support for the flag <<
220 # this later - for now it ensures vendor toolc <<
221 # <<
222 cflags-$(CONFIG_CPU_LOONGSON64) += $(call as-o <<
223 <<
224 # For smartmips configurations, there are hund <<
225 # in assembly and header files. smartmips is o <<
226 # and there is no support for 64-bit. Various <<
227 # similar directives in the kernel will spam t <<
228 # Warning: the `smartmips' extension requires <<
229 # or <<
230 # Warning: the 64-bit MIPS architecture does n <<
231 # Pass -Wa,--no-warn to disable all assembler <<
232 # been fixed properly. <<
233 mips-cflags := $(c <<
234 ifeq ($(CONFIG_CPU_HAS_SMARTMIPS),y) <<
235 smartmips-ase := $(c <<
236 cflags-$(smartmips-ase) += -ms <<
237 endif <<
238 ifeq ($(CONFIG_CPU_MICROMIPS),y) <<
239 micromips-ase := $(c <<
240 cflags-$(micromips-ase) += -mm <<
241 endif <<
242 ifeq ($(CONFIG_CPU_HAS_MSA),y) <<
243 toolchain-msa := $(c <<
244 cflags-$(toolchain-msa) += -DT <<
245 endif <<
246 toolchain-virt := $(c <<
247 cflags-$(toolchain-virt) += -DT <<
248 # For -mmicromips, use -Wa,-fatal-warnings to <<
249 # only warns <<
250 xpa-cflags-y := $(m <<
251 xpa-cflags-$(micromips-ase) += -mm <<
252 toolchain-xpa := $(c <<
253 cflags-$(toolchain-xpa) += -DT <<
254 toolchain-crc := $(c <<
255 cflags-$(toolchain-crc) += -DT <<
256 toolchain-dsp := $(c <<
257 cflags-$(toolchain-dsp) += -DT <<
258 toolchain-ginv := $(c <<
259 cflags-$(toolchain-ginv) += -DT <<
260 <<
261 # <<
262 # Firmware support <<
263 # <<
264 libs-$(CONFIG_FW_ARC) += arch/mips/f <<
265 libs-$(CONFIG_FW_CFE) += arch/mips/f <<
266 libs-$(CONFIG_FW_SNIPROM) += arch/mips/f <<
267 libs-y += arch/mips/f <<
268 404
269 # 405 #
270 # Kernel compression !! 406 # ITE 8172 eval board with QED 5231 CPU
271 # 407 #
272 ifdef CONFIG_SYS_SUPPORTS_ZBOOT !! 408 ifdef CONFIG_MIPS_ITE8172
273 COMPRESSION_FNAME = vmlinuz !! 409 LIBS += arch/mips/ite-boards/qed-4n-s01b/ite.o \
274 else !! 410 arch/mips/ite-boards/generic/it8172.o
275 COMPRESSION_FNAME = vmlinux !! 411 SUBDIRS += arch/mips/ite-boards/generic arch/mips/ite-boards/qed-4n-s01b
>> 412 LOADADDR := 0x80100000
276 endif 413 endif
277 414
278 # 415 #
279 # Board-dependent options and extra files !! 416 # MIPS Atlas board
280 # 417 #
281 include $(srctree)/arch/mips/Kbuild.platforms !! 418 ifdef CONFIG_MIPS_ATLAS
>> 419 LIBS += arch/mips/mips-boards/atlas/atlas.o \
>> 420 arch/mips/mips-boards/generic/mipsboards.o
>> 421 SUBDIRS += arch/mips/mips-boards/generic arch/mips/mips-boards/atlas
>> 422 LOADADDR := 0x80100000
>> 423 endif
282 424
283 ifdef CONFIG_PHYSICAL_START !! 425 #
284 load-y = $(CO !! 426 # MIPS Malta board
>> 427 #
>> 428 ifdef CONFIG_MIPS_MALTA
>> 429 LIBS += arch/mips/mips-boards/malta/malta.o \
>> 430 arch/mips/mips-boards/generic/mipsboards.o
>> 431 SUBDIRS += arch/mips/mips-boards/malta arch/mips/mips-boards/generic
>> 432 LOADADDR := 0x80100000
285 endif 433 endif
286 434
287 entry-y = $(shell $(ob !! 435 #
288 cflags-y += -I$(srctree !! 436 # MIPS SEAD board
289 drivers-$(CONFIG_PCI) += arch/mips/p !! 437 #
290 !! 438 ifdef CONFIG_MIPS_SEAD
291 # !! 439 LIBS += arch/mips/mips-boards/sead/sead.o \
292 # Automatically detect the build format. By de !! 440 arch/mips/mips-boards/generic/mipsboards.o
293 # the elf format according to the load address !! 441 SUBDIRS += arch/mips/mips-boards/generic arch/mips/mips-boards/sead
294 # We can always force a build with a 64-bits s !! 442 LOADADDR := 0x80100000
295 # passing 'KBUILD_SYM32=no' option to the make <<
296 # <<
297 ifdef CONFIG_64BIT <<
298 ifndef KBUILD_SYM32 <<
299 ifeq ($(shell expr $(load-y) \< 0xffffffff <<
300 KBUILD_SYM32 = $(call cc-option-yn, -msy <<
301 endif <<
302 endif <<
303 <<
304 ifeq ($(KBUILD_SYM32), y) <<
305 cflags-$(KBUILD_SYM32) += -msym32 -DKBUILD <<
306 else <<
307 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y) <<
308 $(error CONFIG_CPU_DADDI_WORKAROUNDS uns <<
309 endif <<
310 endif <<
311 endif <<
312 <<
313 # When linking a 32-bit executable the LLVM li <<
314 # 32-bit load address that has been sign-exten <<
315 # remove the upper 32 bits then, as it is safe <<
316 # linkers. <<
317 ifdef CONFIG_64BIT <<
318 load-ld = $(load-y) <<
319 else <<
320 load-ld = $(subst 0xff <<
321 endif 443 endif
322 444
323 KBUILD_AFLAGS += $(cflags-y) !! 445 #
324 KBUILD_CFLAGS += $(cflags-y) !! 446 # Momentum Ocelot board
325 KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(lo !! 447 #
326 KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoff !! 448 ifdef CONFIG_MOMENCO_OCELOT
327 !! 449 # The Ocelot setup.o must be linked early - it does the ioremap() for the
328 bootvars-y = VMLINUX_LOAD_ADDRESS=$(load- !! 450 # mips_io_port_base.
329 LINKER_LOAD_ADDRESS=$(load-l !! 451 CORE_FILES += arch/mips/gt64120/common/gt64120.o \
330 VMLINUX_ENTRY_ADDRESS=$(entr !! 452 arch/mips/gt64120/momenco_ocelot/momenco_ocelot.o
331 PLATFORM="$(platform-y)" \ !! 453 SUBDIRS += arch/mips/gt64120/common arch/mips/gt64120/momenco_ocelot
332 ITS_INPUTS="$(its-y)" !! 454 LOADADDR := 0x80100000
333 ifdef CONFIG_32BIT !! 455 endif
334 bootvars-y += ADDR_BITS=32 !! 456
335 endif !! 457 #
336 ifdef CONFIG_64BIT !! 458 # Momentum Ocelot-G board
337 bootvars-y += ADDR_BITS=64 !! 459 #
338 endif !! 460 ifdef CONFIG_MOMENCO_OCELOT_G
339 !! 461 # The Ocelot-G setup.o must be linked early - it does the ioremap() for the
340 # This is required to get dwarf unwinding tabl !! 462 # mips_io_port_base.
341 # instead of .eh_frame so we don't discard the !! 463 CORE_FILES += arch/mips/momentum/ocelot_g/ocelot_g.o
342 KBUILD_CFLAGS += -fno-asynchronous-unwind-tabl !! 464 SUBDIRS += arch/mips/momentum/ocelot_g
343 !! 465 LOADADDR := 0x80100000
344 KBUILD_LDFLAGS += -m $(ld-emul) !! 466 endif
345 !! 467
346 ifdef need-compiler !! 468 #
347 CHECKFLAGS += $(shell $(CC) $(KBUILD_CPPFLAGS) !! 469 # Momentum Ocelot-C and -CS boards
348 grep -E -vw '__GNUC_(MINOR_|PATCHLEVEL !! 470 #
349 sed -e "s/^\#define /-D'/" -e "s/ /'=' !! 471 ifdef CONFIG_MOMENCO_OCELOT_C
350 endif !! 472 # The Ocelot-C[S] setup.o must be linked early - it does the ioremap() for the
351 !! 473 # mips_io_port_base.
352 OBJCOPYFLAGS += --remove-section=.r !! 474 CORE_FILES += arch/mips/momentum/ocelot_c/ocelot_c.o
353 !! 475 SUBDIRS += arch/mips/momentum/ocelot_c
354 libs-y += arch/mips/lib/ !! 476 LOADADDR := 0x80100000
355 libs-$(CONFIG_MIPS_FP_SUPPORT) += arch/mips/ma !! 477 endif
356 !! 478
357 drivers-y += arch/mips/c !! 479 ifdef CONFIG_PMC_BIG_SUR
358 !! 480 CORE_FILES += arch/mips/pmc-sierra/big_sur/big_sur.o
359 # suspend and hibernation support !! 481 SUBDIRS += arch/mips/pmc-sierra/big_sur
360 drivers-$(CONFIG_PM) += arch/mips/power/ !! 482 LOADADDR := 0x80100000
361 !! 483 endif
362 # boot image targets (arch/mips/boot/) !! 484
363 boot-y := vmlinux.bin !! 485 ifdef CONFIG_PMC_STRETCH
364 boot-y += vmlinux.ecoff !! 486 CORE_FILES += arch/mips/pmc-sierra/stretch/stretch.o
365 boot-y += vmlinux.srec !! 487 SUBDIRS += arch/mips/pmc-sierra/stretch
366 boot-y += uImage !! 488 LOADADDR := 0x80200000
367 boot-y += uImage.bin !! 489 endif
368 boot-y += uImage.bz2 !! 490
369 boot-y += uImage.gz !! 491 ifdef CONFIG_MOMENCO_JAGUAR_ATX
370 boot-y += uImage.lzma !! 492 LIBS += arch/mips/momentum/jaguar_atx/jaguar_atx.o
371 boot-y += uImage.lzo !! 493 SUBDIRS += arch/mips/momentum/jaguar_atx
372 boot-y += vmlinux.itb !! 494 ifdef CONFIG_JAGUAR_DMALOW
373 boot-y += vmlinux.gz.itb !! 495 LOADADDR := 0x88000000
374 boot-y += vmlinux.bz2.itb <<
375 boot-y += vmlinux.lzma.itb <<
376 boot-y += vmlinux.lzo.itb <<
377 <<
378 # compressed boot image targets (arch/mips/boo <<
379 bootz-y := vmlinuz <<
380 bootz-y += vmlinuz.bin <<
381 bootz-y += vmlinuz.ecoff <<
382 bootz-y += vmlinuz.srec <<
383 bootz-y += uzImage.bin <<
384 bootz-y += vmlinuz.itb <<
385 <<
386 # <<
387 # Some machines like the Indy need 32-bit ELF <<
388 # Other need ECOFF, so we build a 32-bit ELF b <<
389 # convert to ECOFF using elf2ecoff. <<
390 # <<
391 quiet_cmd_32 = OBJCOPY $@ <<
392 cmd_32 = $(OBJCOPY) -O $(32bit-bfd) $( <<
393 vmlinux.32: vmlinux <<
394 $(call cmd,32) <<
395 <<
396 # <<
397 # The 64-bit ELF tools are pretty broken so at <<
398 # ELF files from 32-bit files by conversion. <<
399 # <<
400 quiet_cmd_64 = OBJCOPY $@ <<
401 cmd_64 = $(OBJCOPY) -O $(64bit-bfd) $( <<
402 vmlinux.64: vmlinux <<
403 $(call cmd,64) <<
404 <<
405 all: $(all-y) $(KBUILD_DTBS) <<
406 <<
407 # boot <<
408 $(boot-y): $(vmlinux-32) FORCE <<
409 $(Q)$(MAKE) $(build)=arch/mips/boot VM <<
410 $(bootvars-y) arch/mips/boot/$ <<
411 <<
412 ifdef CONFIG_SYS_SUPPORTS_ZBOOT <<
413 # boot/compressed <<
414 $(bootz-y): $(vmlinux-32) FORCE <<
415 $(Q)$(MAKE) $(build)=arch/mips/boot/co <<
416 $(bootvars-y) 32bit-bfd=$(32bi <<
417 else 496 else
418 vmlinuz: FORCE !! 497 LOADADDR := 0x80100000
419 @echo ' CONFIG_SYS_SUPPORTS_ZBOOT is !! 498 endif
420 /bin/false !! 499 endif
421 endif !! 500
422 !! 501 #
423 !! 502 # NEC DDB Vrc-5074
424 CLEAN_FILES += vmlinux.32 vmlinux.64 !! 503 #
425 !! 504 ifdef CONFIG_DDB5074
426 # device-trees !! 505 SUBDIRS += arch/mips/ddb5xxx/common arch/mips/ddb5xxx/ddb5074
427 core-y += arch/mips/boot/dts/ !! 506 LIBS += arch/mips/ddb5xxx/common/ddb5xxx.o arch/mips/ddb5xxx/ddb5074/ddb5074.o
428 !! 507 LOADADDR := 0x80080000
429 archprepare: !! 508 endif
430 ifdef CONFIG_MIPS32_N32 !! 509
431 @$(kecho) ' Checking missing-syscalls !! 510 #
432 $(Q)$(MAKE) $(build)=. missing-syscall !! 511 # NEC DDB Vrc-5476
433 endif !! 512 #
434 ifdef CONFIG_MIPS32_O32 !! 513 ifdef CONFIG_DDB5476
435 @$(kecho) ' Checking missing-syscalls !! 514 SUBDIRS += arch/mips/ddb5xxx/common arch/mips/ddb5xxx/ddb5476
436 $(Q)$(MAKE) $(build)=. missing-syscall !! 515 LIBS += arch/mips/ddb5xxx/common/ddb5xxx.o \
437 endif !! 516 arch/mips/ddb5xxx/ddb5476/ddb5476.o
438 !! 517 LOADADDR := 0x80080000
439 install: !! 518 endif
440 $(Q)install -D -m 755 vmlinux $(INSTAL !! 519
441 ifdef CONFIG_SYS_SUPPORTS_ZBOOT !! 520 #
442 $(Q)install -D -m 755 vmlinuz $(INSTAL !! 521 # NEC DDB Vrc-5477
443 endif !! 522 #
444 $(Q)install -D -m 644 .config $(INSTAL !! 523 ifdef CONFIG_DDB5477
445 $(Q)install -D -m 644 System.map $(INS !! 524 SUBDIRS += arch/mips/ddb5xxx/common arch/mips/ddb5xxx/ddb5477
446 !! 525 LIBS += arch/mips/ddb5xxx/common/ddb5xxx.o \
447 archheaders: !! 526 arch/mips/ddb5xxx/ddb5477/ddb5477.o
448 $(Q)$(MAKE) $(build)=arch/mips/kernel/ !! 527 LOADADDR := 0x80100000
449 !! 528 endif
450 define archhelp !! 529
451 echo ' install - install !! 530 ifdef CONFIG_LASAT
452 echo ' vmlinux.ecoff - ECOFF b !! 531 LIBS += arch/mips/lasat/lasatkern.o
453 echo ' vmlinux.bin - Raw bin !! 532 SUBDIRS += arch/mips/lasat
454 echo ' vmlinux.srec - SREC bo !! 533 LOADADDR += 0x80000000
455 echo ' vmlinux.32 - 64-bit !! 534 endif
456 echo ' vmlinuz - Compres !! 535 #
457 echo ' vmlinuz.ecoff - ECOFF z !! 536 # NEC Osprey (vr4181) board
458 echo ' vmlinuz.bin - Raw bin !! 537 #
459 echo ' vmlinuz.srec - SREC zb !! 538 ifdef CONFIG_NEC_OSPREY
460 echo ' uImage - U-Boot !! 539 SUBDIRS += arch/mips/vr4181/common arch/mips/vr4181/osprey
461 echo ' uImage.bin - U-Boot !! 540 LIBS += arch/mips/vr4181/common/vr4181.o \
462 echo ' uImage.bz2 - U-Boot !! 541 arch/mips/vr4181/osprey/osprey.o
463 echo ' uImage.gz - U-Boot !! 542 LOADADDR := 0x80002000
464 echo ' uImage.lzma - U-Boot !! 543 endif
465 echo ' uImage.lzo - U-Boot !! 544
466 echo ' uzImage.bin - U-Boot !! 545 #
467 echo !! 546 # NEC Eagle/Hawk (VR4122/VR4131) board
468 echo ' These will be default as appro !! 547 #
469 echo !! 548 ifdef CONFIG_NEC_EAGLE
470 echo ' If you are targeting a system !! 549 SUBDIRS += arch/mips/vr41xx/common \
471 echo ' configure the kernel for a giv !! 550 arch/mips/vr41xx/nec-eagle
472 echo !! 551 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
473 echo ' {micro32,32,64}{r1,r2,r6}{el,} !! 552 arch/mips/vr41xx/nec-eagle/eagle.o
474 echo !! 553 LOADADDR := 0x80000000
475 echo ' Where BOARDS is some subset of !! 554 endif
476 for board in $(sort $(BOARDS)); do ech !! 555
477 echo !! 556 #
478 echo ' Specifically the following gen !! 557 # ZAO Networks Capcella (VR4131)
479 echo ' supported:' !! 558 #
480 echo !! 559 ifdef CONFIG_ZAO_CAPCELLA
481 $(foreach cfg,$(generic_defconfigs), !! 560 SUBDIRS += arch/mips/vr41xx/common \
482 printf " %-24s - Build generic kern !! 561 arch/mips/vr41xx/zao-capcella
483 echo !! 562 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
484 echo ' The following legacy default c !! 563 arch/mips/vr41xx/zao-capcella/capcella.o
485 echo ' generic and can still be used: !! 564 LOADADDR := 0x80000000
486 echo !! 565 endif
487 $(foreach cfg,$(sort $(legacy_defconfi !! 566
488 printf " %-24s - Build $($(cfg)-y)\ !! 567 #
489 echo !! 568 # Victor MP-C303/304 (VR4122)
490 echo ' Otherwise, the following defau !! 569 #
491 endef !! 570 ifdef CONFIG_VICTOR_MPC30X
492 !! 571 SUBDIRS += arch/mips/vr41xx/common \
493 generic_config_dir = $(srctree)/arch/$(ARCH)/c !! 572 arch/mips/vr41xx/victor-mpc30x
494 generic_defconfigs := !! 573 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
495 !! 574 arch/mips/vr41xx/victor-mpc30x/mpc30x.o
496 # !! 575 LOADADDR := 0x80001000
497 # If the user generates a generic kernel confi !! 576 endif
498 # list of boards to include the config fragmen !! 577
499 # available board config fragments. !! 578 #
500 # !! 579 # IBM WorkPad z50 (VR4121)
501 ifeq ($(BOARDS),) !! 580 #
502 BOARDS = $(patsubst board-%.config,%,$(notdir !! 581 ifdef CONFIG_IBM_WORKPAD
503 endif !! 582 SUBDIRS += arch/mips/vr41xx/common \
504 !! 583 arch/mips/vr41xx/ibm-workpad
505 # !! 584 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
506 # Generic kernel configurations which merge ge !! 585 arch/mips/vr41xx/ibm-workpad/workpad.o
507 # appropriate config fragments from arch/mips/ !! 586 LOADADDR += 0x80004000
508 # the ability to easily configure the kernel f !! 587 endif
509 # endianness & set of boards without duplicati !! 588
510 # hundreds of defconfig files. !! 589 #
511 # !! 590 # CASIO CASSIPEIA E-55/65 (VR4111)
512 define gen_generic_defconfigs !! 591 #
513 $(foreach bits,$(1),$(foreach rev,$(2),$(forea !! 592 ifdef CONFIG_CASIO_E55
514 target := $(bits)$(rev)$(filter el,$(endian))_ !! 593 SUBDIRS += arch/mips/vr41xx/common \
515 generic_defconfigs += $$(target) !! 594 arch/mips/vr41xx/casio-e55
516 $$(target): $(generic_config_dir)/$(bits)$(rev !! 595 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
517 $$(target): $(generic_config_dir)/$(endian).co !! 596 arch/mips/vr41xx/casio-e55/e55.o
518 ))) !! 597 LOADADDR += 0x80004000
519 endef !! 598 endif
520 !! 599
521 $(eval $(call gen_generic_defconfigs,32 64,r1 !! 600 #
522 $(eval $(call gen_generic_defconfigs,micro32,r !! 601 # TANBAC TB0226 Mbase (VR4131)
523 !! 602 #
524 define describe_generic_defconfig !! 603 ifdef CONFIG_TANBAC_TB0226
525 $(subst 32r,MIPS32 r,$(subst 64r,MIPS64 r,$(su !! 604 SUBDIRS += arch/mips/vr41xx/common \
526 endef !! 605 arch/mips/vr41xx/tanbac-tb0226
527 !! 606 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
528 .PHONY: $(generic_defconfigs) !! 607 arch/mips/vr41xx/tanbac-tb0226/tb0226.o
529 $(generic_defconfigs): !! 608 LOADADDR := 0x80000000
530 $(Q)$(CONFIG_SHELL) $(srctree)/scripts !! 609 endif
531 -m -O $(objtree) $(srctree)/ar !! 610
532 grep -Ev '^#' !! 611 #
533 $(Q)cp $(KCONFIG_CONFIG) $(objtree)/.c !! 612 # TANBAC TB0229 (VR4131DIMM)
534 $(Q)$(MAKE) -f $(srctree)/Makefile old !! 613 #
535 KCONFIG_CONFIG=$(objtree)/.con !! 614 ifdef CONFIG_TANBAC_TB0229
536 $(Q)$(CONFIG_SHELL) $(srctree)/arch/$( !! 615 SUBDIRS += arch/mips/vr41xx/common \
537 $(srctree) $(objtree) $(objtre !! 616 arch/mips/vr41xx/tanbac-tb0229
538 "$(origin BOARDS)" $(BOARDS) !! 617 CORE_FILES += arch/mips/vr41xx/common/vr41xx.o \
539 $(Q)$(MAKE) -f $(srctree)/Makefile old !! 618 arch/mips/vr41xx/tanbac-tb0229/tb0229.o
540 !! 619 LOADADDR := 0x80000000
541 # !! 620 endif
542 # Prevent generic merge_config rules attemptin !! 621
543 # !! 622 #
544 $(generic_config_dir)/%.config: ; !! 623 # Philips Nino
545 !! 624 #
546 # !! 625 ifdef CONFIG_NINO
547 # Prevent direct use of generic_defconfig, whi !! 626 CORE_FILES += arch/mips/philips/nino/nino.o
548 # basis of the various ISA-specific targets ge !! 627 SUBDIRS += arch/mips/philips/nino
549 # !! 628 LOADADDR := 0x80000000
550 .PHONY: generic_defconfig !! 629 endif
551 generic_defconfig: !! 630
552 $(Q)echo "generic_defconfig is not int !! 631 #
553 $(Q)echo "used via an ISA-specific tar !! 632 # SGI IP22 (Indy/Indigo2)
554 $(Q)echo !! 633 #
555 $(Q)for cfg in $(generic_defconfigs); !! 634 ifdef CONFIG_SGI_IP22
556 $(Q)echo !! 635 CORE_FILES += arch/mips/sgi-ip22/ip22-kern.o
557 $(Q)false !! 636 LIBS += arch/mips/arc/arclib.a
558 !! 637 SUBDIRS += arch/mips/sgi-ip22 arch/mips/arc
559 # !! 638 #
560 # Legacy defconfig compatibility - these targe !! 639 # Set LOADADDR to >= 0x88069000 if you want to leave space for symmon,
561 # now that the boards have been converted to u !! 640 # 0x88002000 for production kernels. Note that the value must be
562 # wrappers around the generic rules above. !! 641 # 8kb aligned or the handling of the current variable will break.
563 # !! 642 #
564 legacy_defconfigs += ocelot_defc !! 643 LOADADDR := 0x88002000
565 ocelot_defconfig-y := 32r2el_defc !! 644 endif
566 !! 645
567 legacy_defconfigs += sead3_defco !! 646 #
568 sead3_defconfig-y := 32r2el_defc !! 647 # Sibyte SB1250 SOC and Broadcom (SiByte) BCM112x SOCs
569 !! 648 #
570 legacy_defconfigs += sead3micro_ !! 649 ifneq ($(CONFIG_SIBYTE_SB1250)$(CONFIG_SIBYTE_BCM112X),)
571 sead3micro_defconfig-y := micro32r2el !! 650 # This is a LIB so that it links at the end, and initcalls are later
572 !! 651 # the sequence; but it is built as an object so that modules don't get
573 legacy_defconfigs += xilfpga_def !! 652 # removed (as happens, even if they have __initcall/module_init)
574 xilfpga_defconfig-y := 32r2el_defc !! 653 LIBS += arch/mips/sibyte/sb1250/sb1250.o
575 !! 654 SUBDIRS += arch/mips/sibyte/sb1250
576 legacy_defconfigs += pistachio_d !! 655 LOADADDR := 0x80100000
577 pistachio_defconfig-y := 32r2el_defc !! 656 endif
578 !! 657
579 .PHONY: $(legacy_defconfigs) !! 658 #
580 $(legacy_defconfigs): !! 659 # Sibyte boards:
581 $(Q)$(MAKE) -f $(srctree)/Makefile $($ !! 660 #
>> 661 # BCM91250A (SWARM),
>> 662 # BCM91250E (Sentosa),
>> 663 # BCM91120C (CRhine),
>> 664 # BCM91120x (Carmel),
>> 665 # BCM91125C (CRhone),
>> 666 # BCM91125E (Rhone).
>> 667 #
>> 668 ifdef CONFIG_SIBYTE_BOARD
>> 669 LIBS += arch/mips/sibyte/swarm/sbswarm.a
>> 670 SUBDIRS += arch/mips/sibyte/swarm
>> 671 endif
>> 672
>> 673 #
>> 674 # Sibyte CFE firmware
>> 675 #
>> 676 ifdef CONFIG_SIBYTE_CFE
>> 677 LIBS += arch/mips/sibyte/cfe/cfe.a
>> 678 SUBDIRS += arch/mips/sibyte/cfe
>> 679 endif
>> 680
>> 681 #
>> 682 # SNI RM200 PCI
>> 683 #
>> 684 ifdef CONFIG_SNI_RM200_PCI
>> 685 CORE_FILES += arch/mips/sni/sni.o
>> 686 SUBDIRS += arch/mips/sni arch/mips/arc
>> 687 LIBS += arch/mips/arc/arclib.a
>> 688 LOADADDR := 0x80080000
>> 689 endif
>> 690
>> 691 #
>> 692 # Toshiba JMR-TX3927 board
>> 693 #
>> 694 ifdef CONFIG_TOSHIBA_JMR3927
>> 695 CORE_FILES += arch/mips/jmr3927/rbhma3100/jmr3927.o \
>> 696 arch/mips/jmr3927/common/tx3927.o
>> 697 SUBDIRS += arch/mips/jmr3927/rbhma3100 arch/mips/jmr3927/common
>> 698 LOADADDR := 0x80050000
>> 699 endif
>> 700
>> 701 #
>> 702 # Toshiba RBTX4927 board or
>> 703 # Toshiba RBTX4937 board
>> 704 #
>> 705 ifdef CONFIG_TOSHIBA_RBTX4927
>> 706 MIPS = arch/mips
>> 707 CEC = tx4927
>> 708 COMMON = $(MIPS)/$(CEC)/common
>> 709 BOARD = $(MIPS)/$(CEC)/toshiba_rbtx4927
>> 710 LIBS += $(BOARD)/toshiba_rbtx4927.o $(COMMON)/tx4927.o
>> 711 SUBDIRS += $(BOARD) $(COMMON)
>> 712 LOADADDR += 0x80020000
>> 713 endif
>> 714
>> 715 #
>> 716 # Choosing incompatible machines durings configuration will result in
>> 717 # error messages during linking. Select a default linkscript if
>> 718 # none has been choosen above.
>> 719 #
>> 720 vmlinux: arch/$(ARCH)/ld.script
>> 721
>> 722 arch/$(ARCH)/ld.script: arch/$(ARCH)/ld.script.in arch/$(ARCH)/Makefile
>> 723 sed -e 's/@@LOADADDR@@/$(LOADADDR)/' <$< >$@
>> 724 LINKFLAGS += -T arch/$(ARCH)/ld.script
>> 725
>> 726 HEAD := arch/mips/kernel/head.o arch/mips/kernel/init_task.o
>> 727
>> 728 SUBDIRS := $(addprefix arch/mips/, tools) $(SUBDIRS) $(addprefix arch/mips/, kernel mm lib)
>> 729 CORE_FILES := arch/mips/kernel/kernel.o arch/mips/mm/mm.o $(CORE_FILES)
>> 730 LIBS := arch/mips/lib/lib.a $(LIBS)
>> 731
>> 732 ifdef CONFIG_BAGET_MIPS
>> 733
>> 734 BAGETBOOT = $(MAKE) -C arch/$(ARCH)/baget
>> 735
>> 736 balo: vmlinux
>> 737 $(BAGETBOOT) balo
>> 738
>> 739 endif
>> 740
>> 741 ifdef CONFIG_MIPS_EV64120
>> 742 gboot: vmlinux
>> 743 $(MAKE) -C arch/$(ARCH)/galileo-boards/ev64120/compressed
>> 744 endif
>> 745
>> 746 ifdef CONFIG_LASAT
>> 747 rom.bin rom.sw: vmlinux
>> 748 $(MAKE) -C arch/$(ARCH)/lasat/image $@
>> 749 endif
>> 750
>> 751 boot: mips-boot
>> 752
>> 753 mips-boot: vmlinux
>> 754 @$(MAKEBOOT) boot
>> 755
>> 756 vmlinux.ecoff: vmlinux
>> 757 @$(MAKEBOOT) $@
>> 758
>> 759 vmlinux.srec: vmlinux
>> 760 @$(MAKEBOOT) $@
>> 761
>> 762 archclean:
>> 763 @$(MAKEBOOT) clean
>> 764 rm -f arch/$(ARCH)/ld.script
>> 765 $(MAKE) -C arch/$(ARCH)/tools clean
>> 766 $(MAKE) -C arch/mips/baget clean
>> 767 $(MAKE) -C arch/mips/lasat clean
>> 768
>> 769 archmrproper:
>> 770 @$(MAKEBOOT) mrproper
>> 771 $(RM) $(TOPDIR)/include/asm-$(ARCH)/offset.h
>> 772 $(MAKE) -C arch/$(ARCH)/tools mrproper
>> 773
>> 774 archdep:
>> 775 if [ ! -f $(TOPDIR)/include/asm-$(ARCH)/offset.h ]; then \
>> 776 touch $(TOPDIR)/include/asm-$(ARCH)/offset.h; \
>> 777 fi;
>> 778 @$(MAKEBOOT) dep
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