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 15archscripts: scripts_basic 16 $(Q)$(MAKE) $(build)=arch/mips/boot/tools relocs 17 18KBUILD_DEFCONFIG := ip22_defconfig 19 20# 21# Select the object file format to substitute into the linker script. 22# 23ifdef CONFIG_CPU_LITTLE_ENDIAN 2432bit-tool-archpref = mipsel 2564bit-tool-archpref = mips64el 2632bit-bfd = elf32-tradlittlemips 2764bit-bfd = elf64-tradlittlemips 2832bit-emul = elf32ltsmip 2964bit-emul = elf64ltsmip 30else 3132bit-tool-archpref = mips 3264bit-tool-archpref = mips64 3332bit-bfd = elf32-tradbigmips 3464bit-bfd = elf64-tradbigmips 3532bit-emul = elf32btsmip 3664bit-emul = elf64btsmip 37endif 38 39ifdef CONFIG_32BIT 40tool-archpref = $(32bit-tool-archpref) 41UTS_MACHINE := mips 42endif 43ifdef CONFIG_64BIT 44tool-archpref = $(64bit-tool-archpref) 45UTS_MACHINE := mips64 46endif 47 48ifneq ($(SUBARCH),$(ARCH)) 49 ifeq ($(CROSS_COMPILE),) 50 CROSS_COMPILE := $(call cc-cross-prefix, $(tool-archpref)-linux- $(tool-archpref)-linux-gnu- $(tool-archpref)-unknown-linux-gnu-) 51 endif 52endif 53 54ifdef CONFIG_FUNCTION_GRAPH_TRACER 55 ifndef KBUILD_MCOUNT_RA_ADDRESS 56 ifeq ($(call cc-option-yn,-mmcount-ra-address), y) 57 cflags-y += -mmcount-ra-address -DKBUILD_MCOUNT_RA_ADDRESS 58 endif 59 endif 60endif 61cflags-y += $(call cc-option, -mno-check-zero-division) 62 63ifdef CONFIG_32BIT 64ld-emul = $(32bit-emul) 65vmlinux-32 = vmlinux 66vmlinux-64 = vmlinux.64 67 68cflags-y += -mabi=32 69endif 70 71ifdef CONFIG_64BIT 72ld-emul = $(64bit-emul) 73vmlinux-32 = vmlinux.32 74vmlinux-64 = vmlinux 75 76cflags-y += -mabi=64 77endif 78 79all-$(CONFIG_BOOT_ELF32) := $(vmlinux-32) 80all-$(CONFIG_BOOT_ELF64) := $(vmlinux-64) 81all-$(CONFIG_SYS_SUPPORTS_ZBOOT)+= vmlinuz 82 83# 84# GCC uses -G 0 -mabicalls -fpic as default. We don't want PIC in the kernel 85# code since it only slows down the whole thing. At some point we might make 86# use of global pointer optimizations but their use of $28 conflicts with 87# the current pointer optimization. 88# 89# The DECStation requires an ECOFF kernel for remote booting, other MIPS 90# machines may also. Since BFD is incredibly buggy with respect to 91# crossformat linking we rely on the elf2ecoff tool for format conversion. 92# 93cflags-y += -G 0 -mno-abicalls -fno-pic -pipe 94cflags-y += -msoft-float 95LDFLAGS_vmlinux += -G 0 -static -n -nostdlib 96KBUILD_AFLAGS_MODULE += -mlong-calls 97KBUILD_CFLAGS_MODULE += -mlong-calls 98 99ifeq ($(CONFIG_RELOCATABLE),y) 100LDFLAGS_vmlinux += --emit-relocs 101endif 102 103# 104# pass -msoft-float to GAS if it supports it. However on newer binutils 105# (specifically newer than 2.24.51.20140728) we then also need to explicitly 106# set ".set hardfloat" in all files which manipulate floating point registers. 107# 108ifneq ($(call as-option,-Wa$(comma)-msoft-float,),) 109 cflags-y += -DGAS_HAS_SET_HARDFLOAT -Wa,-msoft-float 110endif 111 112cflags-y += -ffreestanding 113 114# 115# We explicitly add the endianness specifier if needed, this allows 116# to compile kernels with a toolchain for the other endianness. We 117# carefully avoid to add it redundantly because gcc 3.3/3.4 complains 118# when fed the toolchain default! 119# 120# Certain gcc versions up to gcc 4.1.1 (probably 4.2-subversion as of 121# 2006-10-10 don't properly change the predefined symbols if -EB / -EL 122# are used, so we kludge that here. A bug has been filed at 123# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29413. 124# 125undef-all += -UMIPSEB -U_MIPSEB -U__MIPSEB -U__MIPSEB__ 126undef-all += -UMIPSEL -U_MIPSEL -U__MIPSEL -U__MIPSEL__ 127predef-be += -DMIPSEB -D_MIPSEB -D__MIPSEB -D__MIPSEB__ 128predef-le += -DMIPSEL -D_MIPSEL -D__MIPSEL -D__MIPSEL__ 129cflags-$(CONFIG_CPU_BIG_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' && echo -EB $(undef-all) $(predef-be)) 130cflags-$(CONFIG_CPU_LITTLE_ENDIAN) += $(shell $(CC) -dumpmachine |grep -q 'mips.*el-.*' || echo -EL $(undef-all) $(predef-le)) 131 132cflags-$(CONFIG_SB1XXX_CORELIS) += $(call cc-option,-mno-sched-prolog) \ 133 -fno-omit-frame-pointer 134 135# Some distribution-specific toolchains might pass the -fstack-check 136# option during the build, which adds a simple stack-probe at the beginning 137# of every function. This stack probe is to ensure that there is enough 138# stack space, else a SEGV is generated. This is not desirable for MIPS 139# as kernel stacks are small, placed in unmapped virtual memory, and do not 140# grow when overflowed. Especially on SGI IP27 platforms, this check will 141# lead to a NULL pointer dereference in _raw_spin_lock_irq. 142# 143# In disassembly, this stack probe appears at the top of a function as: 144# sd zero,<offset>(sp) 145# Where <offset> is a negative value. 146# 147cflags-y += -fno-stack-check 148 149# 150# CPU-dependent compiler/assembler options for optimization. 151# 152cflags-$(CONFIG_CPU_R3000) += -march=r3000 153cflags-$(CONFIG_CPU_TX39XX) += -march=r3900 154cflags-$(CONFIG_CPU_R6000) += -march=r6000 -Wa,--trap 155cflags-$(CONFIG_CPU_R4300) += -march=r4300 -Wa,--trap 156cflags-$(CONFIG_CPU_VR41XX) += -march=r4100 -Wa,--trap 157cflags-$(CONFIG_CPU_R4X00) += -march=r4600 -Wa,--trap 158cflags-$(CONFIG_CPU_TX49XX) += -march=r4600 -Wa,--trap 159cflags-$(CONFIG_CPU_MIPS32_R1) += $(call cc-option,-march=mips32,-mips32 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ 160 -Wa,-mips32 -Wa,--trap 161cflags-$(CONFIG_CPU_MIPS32_R2) += $(call cc-option,-march=mips32r2,-mips32r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS32) \ 162 -Wa,-mips32r2 -Wa,--trap 163cflags-$(CONFIG_CPU_MIPS32_R6) += -march=mips32r6 -Wa,--trap 164cflags-$(CONFIG_CPU_MIPS64_R1) += $(call cc-option,-march=mips64,-mips64 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ 165 -Wa,-mips64 -Wa,--trap 166cflags-$(CONFIG_CPU_MIPS64_R2) += $(call cc-option,-march=mips64r2,-mips64r2 -U_MIPS_ISA -D_MIPS_ISA=_MIPS_ISA_MIPS64) \ 167 -Wa,-mips64r2 -Wa,--trap 168cflags-$(CONFIG_CPU_MIPS64_R6) += -march=mips64r6 -Wa,--trap 169cflags-$(CONFIG_CPU_R5000) += -march=r5000 -Wa,--trap 170cflags-$(CONFIG_CPU_R5432) += $(call cc-option,-march=r5400,-march=r5000) \ 171 -Wa,--trap 172cflags-$(CONFIG_CPU_R5500) += $(call cc-option,-march=r5500,-march=r5000) \ 173 -Wa,--trap 174cflags-$(CONFIG_CPU_NEVADA) += $(call cc-option,-march=rm5200,-march=r5000) \ 175 -Wa,--trap 176cflags-$(CONFIG_CPU_RM7000) += $(call cc-option,-march=rm7000,-march=r5000) \ 177 -Wa,--trap 178cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-march=sb1,-march=r5000) \ 179 -Wa,--trap 180cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mdmx) 181cflags-$(CONFIG_CPU_SB1) += $(call cc-option,-mno-mips3d) 182cflags-$(CONFIG_CPU_R8000) += -march=r8000 -Wa,--trap 183cflags-$(CONFIG_CPU_R10000) += $(call cc-option,-march=r10000,-march=r8000) \ 184 -Wa,--trap 185cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += $(call cc-option,-march=octeon) -Wa,--trap 186ifeq (,$(findstring march=octeon, $(cflags-$(CONFIG_CPU_CAVIUM_OCTEON)))) 187cflags-$(CONFIG_CPU_CAVIUM_OCTEON) += -Wa,-march=octeon 188endif 189cflags-$(CONFIG_CAVIUM_CN63XXP1) += -Wa,-mfix-cn63xxp1 190cflags-$(CONFIG_CPU_BMIPS) += -march=mips32 -Wa,-mips32 -Wa,--trap 191 192cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,) 193cflags-$(CONFIG_CPU_R4400_WORKAROUNDS) += $(call cc-option,-mfix-r4400,) 194cflags-$(CONFIG_CPU_DADDI_WORKAROUNDS) += $(call cc-option,-mno-daddi,) 195 196# For smartmips configurations, there are hundreds of warnings due to ISA overrides 197# in assembly and header files. smartmips is only supported for MIPS32r1 onwards 198# and there is no support for 64-bit. Various '.set mips2' or '.set mips3' or 199# similar directives in the kernel will spam the build logs with the following warnings: 200# Warning: the `smartmips' extension requires MIPS32 revision 1 or greater 201# or 202# Warning: the 64-bit MIPS architecture does not support the `smartmips' extension 203# Pass -Wa,--no-warn to disable all assembler warnings until the kernel code has 204# been fixed properly. 205mips-cflags := $(cflags-y) 206ifeq ($(CONFIG_CPU_HAS_SMARTMIPS),y) 207smartmips-ase := $(call cc-option-yn,$(mips-cflags) -msmartmips) 208cflags-$(smartmips-ase) += -msmartmips -Wa,--no-warn 209endif 210ifeq ($(CONFIG_CPU_MICROMIPS),y) 211micromips-ase := $(call cc-option-yn,$(mips-cflags) -mmicromips) 212cflags-$(micromips-ase) += -mmicromips 213endif 214ifeq ($(CONFIG_CPU_HAS_MSA),y) 215toolchain-msa := $(call cc-option-yn,$(mips-cflags) -mhard-float -mfp64 -Wa$(comma)-mmsa) 216cflags-$(toolchain-msa) += -DTOOLCHAIN_SUPPORTS_MSA 217endif 218toolchain-virt := $(call cc-option-yn,$(mips-cflags) -mvirt) 219cflags-$(toolchain-virt) += -DTOOLCHAIN_SUPPORTS_VIRT 220 221# 222# Firmware support 223# 224libs-$(CONFIG_FW_ARC) += arch/mips/fw/arc/ 225libs-$(CONFIG_FW_CFE) += arch/mips/fw/cfe/ 226libs-$(CONFIG_FW_SNIPROM) += arch/mips/fw/sni/ 227libs-y += arch/mips/fw/lib/ 228 229# 230# Kernel compression 231# 232ifdef SYS_SUPPORTS_ZBOOT 233COMPRESSION_FNAME = vmlinuz 234else 235COMPRESSION_FNAME = vmlinux 236endif 237 238# 239# Board-dependent options and extra files 240# 241include arch/mips/Kbuild.platforms 242 243ifdef CONFIG_PHYSICAL_START 244load-y = $(CONFIG_PHYSICAL_START) 245endif 246entry-y = 0x$(shell $(NM) vmlinux 2>/dev/null \ 247 | grep "\bkernel_entry\b" | cut -f1 -d \ ) 248 249cflags-y += -I$(srctree)/arch/mips/include/asm/mach-generic 250drivers-$(CONFIG_PCI) += arch/mips/pci/ 251 252# 253# Automatically detect the build format. By default we choose 254# the elf format according to the load address. 255# We can always force a build with a 64-bits symbol format by 256# passing 'KBUILD_SYM32=no' option to the make's command line. 257# 258ifdef CONFIG_64BIT 259 ifndef KBUILD_SYM32 260 ifeq ($(shell expr $(load-y) \< 0xffffffff80000000), 0) 261 KBUILD_SYM32 = y 262 endif 263 endif 264 265 ifeq ($(KBUILD_SYM32)$(call cc-option-yn,-msym32), yy) 266 cflags-y += -msym32 -DKBUILD_64BIT_SYM32 267 else 268 ifeq ($(CONFIG_CPU_DADDI_WORKAROUNDS), y) 269 $(error CONFIG_CPU_DADDI_WORKAROUNDS unsupported without -msym32) 270 endif 271 endif 272endif 273 274KBUILD_AFLAGS += $(cflags-y) 275KBUILD_CFLAGS += $(cflags-y) 276KBUILD_CPPFLAGS += -DVMLINUX_LOAD_ADDRESS=$(load-y) 277KBUILD_CPPFLAGS += -DDATAOFFSET=$(if $(dataoffset-y),$(dataoffset-y),0) 278 279bootvars-y = VMLINUX_LOAD_ADDRESS=$(load-y) \ 280 VMLINUX_ENTRY_ADDRESS=$(entry-y) \ 281 PLATFORM="$(platform-y)" 282ifdef CONFIG_32BIT 283bootvars-y += ADDR_BITS=32 284endif 285ifdef CONFIG_64BIT 286bootvars-y += ADDR_BITS=64 287endif 288 289LDFLAGS += -m $(ld-emul) 290 291ifdef CONFIG_MIPS 292CHECKFLAGS += $(shell $(CC) $(KBUILD_CFLAGS) -dM -E -x c /dev/null | \ 293 egrep -vw '__GNUC_(|MINOR_|PATCHLEVEL_)_' | \ 294 sed -e "s/^\#define /-D'/" -e "s/ /'='/" -e "s/$$/'/" -e 's/\$$/&&/g') 295ifdef CONFIG_64BIT 296CHECKFLAGS += -m64 297endif 298endif 299 300OBJCOPYFLAGS += --remove-section=.reginfo 301 302head-y := arch/mips/kernel/head.o 303 304libs-y += arch/mips/lib/ 305libs-y += arch/mips/math-emu/ 306 307# See arch/mips/Kbuild for content of core part of the kernel 308core-y += arch/mips/ 309 310drivers-$(CONFIG_OPROFILE) += arch/mips/oprofile/ 311 312# suspend and hibernation support 313drivers-$(CONFIG_PM) += arch/mips/power/ 314 315# boot image targets (arch/mips/boot/) 316boot-y := vmlinux.bin 317boot-y += vmlinux.ecoff 318boot-y += vmlinux.srec 319ifeq ($(shell expr $(load-y) \< 0xffffffff80000000 2> /dev/null), 0) 320boot-y += uImage 321boot-y += uImage.bin 322boot-y += uImage.bz2 323boot-y += uImage.gz 324boot-y += uImage.lzma 325boot-y += uImage.lzo 326endif 327boot-y += vmlinux.itb 328boot-y += vmlinux.gz.itb 329boot-y += vmlinux.bz2.itb 330boot-y += vmlinux.lzma.itb 331boot-y += vmlinux.lzo.itb 332 333# compressed boot image targets (arch/mips/boot/compressed/) 334bootz-y := vmlinuz 335bootz-y += vmlinuz.bin 336bootz-y += vmlinuz.ecoff 337bootz-y += vmlinuz.srec 338ifeq ($(shell expr $(zload-y) \< 0xffffffff80000000 2> /dev/null), 0) 339bootz-y += uzImage.bin 340endif 341 342ifdef CONFIG_LASAT 343rom.bin rom.sw: vmlinux 344 $(Q)$(MAKE) $(build)=arch/mips/lasat/image \ 345 $(bootvars-y) $@ 346endif 347 348# 349# Some machines like the Indy need 32-bit ELF binaries for booting purposes. 350# Other need ECOFF, so we build a 32-bit ELF binary for them which we then 351# convert to ECOFF using elf2ecoff. 352# 353quiet_cmd_32 = OBJCOPY $@ 354 cmd_32 = $(OBJCOPY) -O $(32bit-bfd) $(OBJCOPYFLAGS) $< $@ 355vmlinux.32: vmlinux 356 $(call cmd,32) 357 358# 359# The 64-bit ELF tools are pretty broken so at this time we generate 64-bit 360# ELF files from 32-bit files by conversion. 361# 362quiet_cmd_64 = OBJCOPY $@ 363 cmd_64 = $(OBJCOPY) -O $(64bit-bfd) $(OBJCOPYFLAGS) $< $@ 364vmlinux.64: vmlinux 365 $(call cmd,64) 366 367all: $(all-y) 368 369# boot 370$(boot-y): $(vmlinux-32) FORCE 371 $(Q)$(MAKE) $(build)=arch/mips/boot VMLINUX=$(vmlinux-32) \ 372 $(bootvars-y) arch/mips/boot/$@ 373 374ifdef CONFIG_SYS_SUPPORTS_ZBOOT 375# boot/compressed 376$(bootz-y): $(vmlinux-32) FORCE 377 $(Q)$(MAKE) $(build)=arch/mips/boot/compressed \ 378 $(bootvars-y) 32bit-bfd=$(32bit-bfd) $@ 379else 380vmlinuz: FORCE 381 @echo ' CONFIG_SYS_SUPPORTS_ZBOOT is not enabled' 382 /bin/false 383endif 384 385 386CLEAN_FILES += vmlinux.32 vmlinux.64 387 388# device-trees 389core-$(CONFIG_BUILTIN_DTB) += arch/mips/boot/dts/ 390 391%.dtb %.dtb.S %.dtb.o: | scripts 392 $(Q)$(MAKE) $(build)=arch/mips/boot/dts arch/mips/boot/dts/$@ 393 394PHONY += dtbs 395dtbs: scripts 396 $(Q)$(MAKE) $(build)=arch/mips/boot/dts 397 398PHONY += dtbs_install 399dtbs_install: 400 $(Q)$(MAKE) $(dtbinst)=arch/mips/boot/dts 401 402archprepare: 403ifdef CONFIG_MIPS32_N32 404 @$(kecho) ' Checking missing-syscalls for N32' 405 $(Q)$(MAKE) $(build)=. missing-syscalls missing_syscalls_flags="-mabi=n32" 406endif 407ifdef CONFIG_MIPS32_O32 408 @$(kecho) ' Checking missing-syscalls for O32' 409 $(Q)$(MAKE) $(build)=. missing-syscalls missing_syscalls_flags="-mabi=32" 410endif 411 412install: 413 $(Q)install -D -m 755 vmlinux $(INSTALL_PATH)/vmlinux-$(KERNELRELEASE) 414ifdef CONFIG_SYS_SUPPORTS_ZBOOT 415 $(Q)install -D -m 755 vmlinuz $(INSTALL_PATH)/vmlinuz-$(KERNELRELEASE) 416endif 417 $(Q)install -D -m 644 .config $(INSTALL_PATH)/config-$(KERNELRELEASE) 418 $(Q)install -D -m 644 System.map $(INSTALL_PATH)/System.map-$(KERNELRELEASE) 419 420archclean: 421 $(Q)$(MAKE) $(clean)=arch/mips/boot 422 $(Q)$(MAKE) $(clean)=arch/mips/boot/compressed 423 $(Q)$(MAKE) $(clean)=arch/mips/boot/tools 424 $(Q)$(MAKE) $(clean)=arch/mips/lasat 425 426define archhelp 427 echo ' install - install kernel into $(INSTALL_PATH)' 428 echo ' vmlinux.ecoff - ECOFF boot image' 429 echo ' vmlinux.bin - Raw binary boot image' 430 echo ' vmlinux.srec - SREC boot image' 431 echo ' vmlinux.32 - 64-bit boot image wrapped in 32bits (IP22/IP32)' 432 echo ' vmlinuz - Compressed boot(zboot) image' 433 echo ' vmlinuz.ecoff - ECOFF zboot image' 434 echo ' vmlinuz.bin - Raw binary zboot image' 435 echo ' vmlinuz.srec - SREC zboot image' 436 echo ' uImage - U-Boot image' 437 echo ' uImage.bin - U-Boot image (uncompressed)' 438 echo ' uImage.bz2 - U-Boot image (bz2)' 439 echo ' uImage.gz - U-Boot image (gzip)' 440 echo ' uImage.lzma - U-Boot image (lzma)' 441 echo ' uImage.lzo - U-Boot image (lzo)' 442 echo ' uzImage.bin - U-Boot image (self-extracting)' 443 echo ' dtbs - Device-tree blobs for enabled boards' 444 echo ' dtbs_install - Install dtbs to $(INSTALL_DTBS_PATH)' 445 echo 446 echo ' These will be default as appropriate for a configured platform.' 447 echo 448 echo ' If you are targeting a system supported by generic kernels you may' 449 echo ' configure the kernel for a given architecture target like so:' 450 echo 451 echo ' {micro32,32,64}{r1,r2,r6}{el,}_defconfig <BOARDS="list of boards">' 452 echo 453 echo ' Otherwise, the following default configurations are available:' 454endef 455 456generic_config_dir = $(srctree)/arch/$(ARCH)/configs/generic 457generic_defconfigs := 458 459# 460# If the user generates a generic kernel configuration without specifying a 461# list of boards to include the config fragments for, default to including all 462# available board config fragments. 463# 464ifeq ($(BOARDS),) 465BOARDS = $(patsubst board-%.config,%,$(notdir $(wildcard $(generic_config_dir)/board-*.config))) 466endif 467 468# 469# Generic kernel configurations which merge generic_defconfig with the 470# appropriate config fragments from arch/mips/configs/generic/, resulting in 471# the ability to easily configure the kernel for a given architecture, 472# endianness & set of boards without duplicating the needed configuration in 473# hundreds of defconfig files. 474# 475define gen_generic_defconfigs 476$(foreach bits,$(1),$(foreach rev,$(2),$(foreach endian,$(3), 477target := $(bits)$(rev)$(filter el,$(endian))_defconfig 478generic_defconfigs += $$(target) 479$$(target): $(generic_config_dir)/$(bits)$(rev).config 480$$(target): $(generic_config_dir)/$(endian).config 481))) 482endef 483 484$(eval $(call gen_generic_defconfigs,32 64,r1 r2 r6,eb el)) 485$(eval $(call gen_generic_defconfigs,micro32,r2,eb el)) 486 487.PHONY: $(generic_defconfigs) 488$(generic_defconfigs): 489 $(Q)$(CONFIG_SHELL) $(srctree)/scripts/kconfig/merge_config.sh \ 490 -m -O $(objtree) $(srctree)/arch/$(ARCH)/configs/generic_defconfig $^ \ 491 $(foreach board,$(BOARDS),$(generic_config_dir)/board-$(board).config) 492 $(Q)$(MAKE) -f $(srctree)/Makefile olddefconfig 493 494# 495# Prevent generic merge_config rules attempting to merge single fragments 496# 497$(generic_config_dir)/%.config: ; 498 499# 500# Legacy defconfig compatibility - these targets used to be real defconfigs but 501# now that the boards have been converted to use the generic kernel they are 502# wrappers around the generic rules above. 503# 504.PHONY: sead3_defconfig 505sead3_defconfig: 506 $(Q)$(MAKE) -f $(srctree)/Makefile 32r2el_defconfig BOARDS=sead-3 507 508.PHONY: sead3micro_defconfig 509sead3micro_defconfig: 510 $(Q)$(MAKE) -f $(srctree)/Makefile micro32r2el_defconfig BOARDS=sead-3 511