# SPDX-License-Identifier: GPL-2.0+
#
-VERSION = 2017
-PATCHLEVEL = 01
+VERSION = 2018
+PATCHLEVEL = 03
SUBLEVEL =
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc3
NAME =
# *DOCUMENTATION*
OBJDUMP = $(CROSS_COMPILE)objdump
AWK = awk
PERL = perl
-PYTHON = python
-DTC = dtc
+PYTHON ?= python
+DTC ?= $(objtree)/scripts/dtc/dtc
CHECK = sparse
CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \
KBUILD_CFLAGS := -Wall -Wstrict-prototypes \
-Wno-format-security \
-fno-builtin -ffreestanding
+KBUILD_CFLAGS += -fshort-wchar
KBUILD_AFLAGS := -D__ASSEMBLY__
# Read UBOOTRELEASE from include/config/uboot.release (if it exists)
export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC
export CPP AR NM LDR STRIP OBJCOPY OBJDUMP
export MAKE AWK PERL PYTHON
-export HOSTCXX HOSTCXXFLAGS DTC CHECK CHECKFLAGS
+export HOSTCXX HOSTCXXFLAGS CHECK CHECKFLAGS DTC DTC_FLAGS
export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS LDFLAGS
export KBUILD_CFLAGS KBUILD_AFLAGS
# Build targets only - this includes vmlinux, arch specific targets, clean
# targets and others. In general all targets except *config targets.
+# Additional helpers built in scripts/
+# Carefully list dependencies so we do not try to build scripts twice
+# in parallel
+PHONY += scripts
+scripts: scripts_basic include/config/auto.conf
+ $(Q)$(MAKE) $(build)=$(@)
+
ifeq ($(dot-config),1)
# Read in config
-include include/config/auto.conf
@# Otherwise, 'make silentoldconfig' would be invoked twice.
$(Q)touch include/config/auto.conf
+u-boot.cfg spl/u-boot.cfg tpl/u-boot.cfg: include/config.h FORCE
+ $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.autoconf $(@)
+
-include include/autoconf.mk
-include include/autoconf.mk.dep
UBOOTINCLUDE := \
-Iinclude \
$(if $(KBUILD_SRC), -I$(srctree)/include) \
- $(if $(CONFIG_SYS_THUMB_BUILD), $(if $(CONFIG_HAS_THUMB2),, \
- -I$(srctree)/arch/$(ARCH)/thumb1/include),) \
+ $(if $(CONFIG_$(SPL_)SYS_THUMB_BUILD), \
+ $(if $(CONFIG_HAS_THUMB2),, \
+ -I$(srctree)/arch/$(ARCH)/thumb1/include),) \
-I$(srctree)/arch/$(ARCH)/include \
-include $(srctree)/include/linux/kconfig.h
libs-y += drivers/dma/
libs-y += drivers/gpio/
libs-y += drivers/i2c/
-libs-y += drivers/mmc/
libs-y += drivers/mtd/
libs-$(CONFIG_CMD_NAND) += drivers/mtd/nand/
libs-y += drivers/mtd/onenand/
libs-y += drivers/usb/ulpi/
libs-y += cmd/
libs-y += common/
+libs-y += env/
libs-$(CONFIG_API) += api/
libs-$(CONFIG_HAS_POST) += post/
libs-y += test/
endif
# Statically apply RELA-style relocations (currently arm64 only)
+# This is useful for arm64 where static relocation needs to be performed on
+# the raw binary, but certain simulators only accept an ELF file (but don't
+# do the relocation).
ifneq ($(CONFIG_STATIC_RELA),)
# $(1) is u-boot ELF, $(2) is u-boot bin, $(3) is text base
DO_STATIC_RELA = \
endif
endif
ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin
+ifeq ($(CONFIG_MX6)$(CONFIG_SECURE_BOOT), yy)
+ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot-ivt.img
+else
ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img
+endif
ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin
ALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb
ifeq ($(CONFIG_SPL_FRAMEWORK),y)
ALL-$(CONFIG_EFI_APP) += u-boot-app.efi
ALL-$(CONFIG_EFI_STUB) += u-boot-payload.efi
-ifneq ($(BUILD_ROM),)
+ifneq ($(BUILD_ROM)$(CONFIG_BUILD_ROM),)
ALL-$(CONFIG_X86_RESET_VECTOR) += u-boot.rom
endif
ALL-y += $(CONFIG_BUILD_TARGET:"%"=%)
endif
+ifneq ($(CONFIG_SYS_INIT_SP_BSS_OFFSET),)
+ALL-y += init_sp_bss_offset_check
+endif
+
LDFLAGS_u-boot += $(LDFLAGS_FINAL)
+
+# Avoid 'Not enough room for program headers' error on binutils 2.28 onwards.
+LDFLAGS_u-boot += $(call ld-option, --no-dynamic-linker)
+
ifneq ($(CONFIG_SYS_TEXT_BASE),)
LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE)
endif
quiet_cmd_efipayload = OBJCOPY $@
cmd_efipayload = $(OBJCOPY) -I binary -O $(EFIPAYLOAD_BFDTARGET) -B $(EFIPAYLOAD_BFDARCH) $< $@
+MKIMAGEOUTPUT ?= /dev/null
+
quiet_cmd_mkimage = MKIMAGE $@
cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \
- $(if $(KBUILD_VERBOSE:1=), >/dev/null)
+ $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))
+
+quiet_cmd_mkfitimage = MKIMAGE $@
+cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(U_BOOT_ITS) -E $@ \
+ $(if $(KBUILD_VERBOSE:1=), >$(MKIMAGEOUTPUT))
quiet_cmd_cat = CAT $@
cmd_cat = cat $(filter-out $(PHONY), $^) > $@
cfg: u-boot.cfg
-all: $(ALL-y)
+quiet_cmd_cfgcheck = CFGCHK $2
+cmd_cfgcheck = $(srctree)/scripts/check-config.sh $2 \
+ $(srctree)/scripts/config_whitelist.txt $(srctree)
+
+all: $(ALL-y) cfg
ifeq ($(CONFIG_DM_I2C_COMPAT)$(CONFIG_SANDBOX),y)
@echo "===================== WARNING ======================"
@echo "This board uses CONFIG_DM_I2C_COMPAT. Please remove"
@# Check that this build does not use CONFIG options that we do not
@# know about unless they are in Kconfig. All the existing CONFIG
@# options are whitelisted, so new ones should not be added.
- $(srctree)/scripts/check-config.sh u-boot.cfg \
- $(srctree)/scripts/config_whitelist.txt ${srctree} 1>&2
+ $(call cmd,cfgcheck,u-boot.cfg)
PHONY += dtbs
dtbs: dts/dt.dtb
@:
-dts/dt.dtb: checkdtc u-boot
+dts/dt.dtb: u-boot
$(Q)$(MAKE) $(build)=dts dtbs
quiet_cmd_copy = COPY $@
cmd_copy = cp $< $@
-ifeq ($(CONFIG_OF_SEPARATE),y)
+ifeq ($(CONFIG_MULTI_DTB_FIT),y)
+
+fit-dtb.blob: dts/dt.dtb FORCE
+ $(call if_changed,mkimage)
+
+MKIMAGEFLAGS_fit-dtb.blob = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
+ -a 0 -e 0 -E \
+ $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) -d /dev/null
+
+u-boot-fit-dtb.bin: u-boot-nodtb.bin fit-dtb.blob
+ $(call if_changed,cat)
+
+u-boot.bin: u-boot-fit-dtb.bin FORCE
+ $(call if_changed,copy)
+else ifeq ($(CONFIG_OF_SEPARATE),y)
u-boot-dtb.bin: u-boot-nodtb.bin dts/dt.dtb FORCE
$(call if_changed,cat)
endif
%.imx: %.bin
- $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+ $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@
%.vyb: %.imx
$(Q)$(MAKE) $(build)=arch/arm/cpu/armv7/vf610 $@
$(call if_changed,objcopy)
OBJCOPYFLAGS_u-boot-nodtb.bin := -O binary \
- $(if $(CONFIG_X86_RESET_VECTOR),-R .start16 -R .resetvec)
+ $(if $(CONFIG_X86_16BIT_INIT),-R .start16 -R .resetvec)
binary_size_check: u-boot-nodtb.bin FORCE
@file_size=$(shell wc -c u-boot-nodtb.bin | awk '{print $$1}') ; \
fi \
fi
+ifneq ($(CONFIG_SYS_INIT_SP_BSS_OFFSET),)
+ifneq ($(CONFIG_SYS_MALLOC_F_LEN),)
+subtract_sys_malloc_f_len = space=$$(($${space} - $(CONFIG_SYS_MALLOC_F_LEN)))
+else
+subtract_sys_malloc_f_len = true
+endif
+# The 1/4 margin below is somewhat arbitrary. The likely initial SP usage is
+# so low that the DTB could probably use 90%+ of the available space, for
+# current values of CONFIG_SYS_INIT_SP_BSS_OFFSET at least. However, let's be
+# safe for now and tweak this later if space becomes tight.
+# A rejected alternative would be to check that some absolute minimum stack
+# space was available. However, since CONFIG_SYS_INIT_SP_BSS_OFFSET is
+# deliberately build-specific, to take account of build-to-build stack usage
+# differences due to different feature sets, there is no common absolute value
+# to check against.
+init_sp_bss_offset_check: u-boot.dtb FORCE
+ @dtb_size=$(shell wc -c u-boot.dtb | awk '{print $$1}') ; \
+ space=$(CONFIG_SYS_INIT_SP_BSS_OFFSET) ; \
+ $(subtract_sys_malloc_f_len) ; \
+ quarter_space=$$(($${space} / 4)) ; \
+ if [ $${dtb_size} -gt $${quarter_space} ]; then \
+ echo "u-boot.dtb is larger than 1 quarter of " >&2 ; \
+ echo "(CONFIG_SYS_INIT_SP_BSS_OFFSET - CONFIG_SYS_MALLOC_F_LEN)" >&2 ; \
+ exit 1 ; \
+ fi
+endif
+
u-boot-nodtb.bin: u-boot FORCE
$(call if_changed,objcopy)
$(call DO_STATIC_RELA,$<,$@,$(CONFIG_SYS_TEXT_BASE))
cmd_cpp_cfg = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) -ansi \
-DDO_DEPS_ONLY -D__ASSEMBLY__ -x assembler-with-cpp -P -dM -E -o $@ $<
+# Boards with more complex image requirments can provide an .its source file
+# or a generator script
+ifneq ($(CONFIG_SPL_FIT_SOURCE),"")
+U_BOOT_ITS = $(subst ",,$(CONFIG_SPL_FIT_SOURCE))
+else
+ifneq ($(CONFIG_SPL_FIT_GENERATOR),"")
+U_BOOT_ITS := u-boot.its
+$(U_BOOT_ITS): FORCE
+ $(srctree)/$(CONFIG_SPL_FIT_GENERATOR) \
+ $(patsubst %,arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) > $@
+endif
+endif
+
ifdef CONFIG_SPL_LOAD_FIT
MKIMAGEFLAGS_u-boot.img = -f auto -A $(ARCH) -T firmware -C none -O u-boot \
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
+MKIMAGEFLAGS_u-boot-ivt.img = -A $(ARCH) -T firmware_ivt -C none -O u-boot \
+ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
+u-boot-ivt.img: MKIMAGEOUTPUT = u-boot-ivt.img.log
+CLEAN_FILES += u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log
endif
MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img)
-T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
MKIMAGEFLAGS_u-boot-spl.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \
- -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE)
+ -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) \
+ $(if $(KEYDIR),-k $(KEYDIR))
MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \
-R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage
-u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl: \
+u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl u-boot-ivt.img: \
$(if $(CONFIG_SPL_LOAD_FIT),u-boot-nodtb.bin dts/dt.dtb,u-boot.bin) FORCE
$(call if_changed,mkimage)
+u-boot.itb: u-boot-nodtb.bin dts/dt.dtb $(U_BOOT_ITS) FORCE
+ $(call if_changed,mkfitimage)
+ $(BOARD_SIZE_CHECK)
+
u-boot-spl.kwb: u-boot.img spl/u-boot-spl.bin FORCE
$(call if_changed,mkimage)
$(call if_changed,pad_cat)
SPL: spl/u-boot-spl.bin FORCE
- $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+ $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@
u-boot-with-spl.imx u-boot-with-nand-spl.imx: SPL u-boot.bin FORCE
- $(Q)$(MAKE) $(build)=arch/arm/imx-common $@
+ $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@
MKIMAGEFLAGS_u-boot.ubl = -n $(UBL_CONFIG) -T ublimage -e $(CONFIG_SYS_TEXT_BASE)
cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \
$(filter-out FORCE,$^) -o $@
-u-boot.rom: u-boot-x86-16bit.bin u-boot.bin FORCE \
- $(if $(CONFIG_HAVE_REFCODE),refcode.bin)
+u-boot.rom: u-boot-x86-16bit.bin u-boot.bin \
+ $(if $(CONFIG_SPL_X86_16BIT_INIT),spl/u-boot-spl.bin) \
+ $(if $(CONFIG_HAVE_REFCODE),refcode.bin) FORCE
$(call if_changed,binman)
OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec
endif
ifneq ($(CONFIG_TEGRA),)
+ifneq ($(CONFIG_BINMAN),)
+u-boot-dtb-tegra.bin u-boot-tegra.bin u-boot-nodtb-tegra.bin: \
+ spl/u-boot-spl u-boot.bin FORCE
+ $(call if_changed,binman)
+else
OBJCOPYFLAGS_u-boot-nodtb-tegra.bin = -O binary --pad-to=$(CONFIG_SYS_TEXT_BASE)
u-boot-nodtb-tegra.bin: spl/u-boot-spl u-boot-nodtb.bin FORCE
$(call if_changed,pad_cat)
u-boot-dtb-tegra.bin: u-boot-tegra.bin FORCE
$(call if_changed,copy)
+endif # binman
endif
OBJCOPYFLAGS_u-boot-app.efi := $(OBJCOPYFLAGS_EFI)
u-boot-img-spl-at-end.bin: u-boot.img spl/u-boot-spl.bin FORCE
$(call if_changed,pad_cat)
-# Create a new ELF from a raw binary file. This is useful for arm64
-# where static relocation needs to be performed on the raw binary,
-# but certain simulators only accept an ELF file (but don't do the
-# relocation).
-# FIXME refactor dts/Makefile to share target/arch detection
+# Create a new ELF from a raw binary file.
+ifndef PLATFORM_ELFENTRY
+ PLATFORM_ELFENTRY = "_start"
+endif
+quiet_cmd_u-boot-elf ?= LD $@
+ cmd_u-boot-elf ?= $(LD) u-boot-elf.o -o $@ \
+ --defsym=$(PLATFORM_ELFENTRY)=$(CONFIG_SYS_TEXT_BASE) \
+ -Ttext=$(CONFIG_SYS_TEXT_BASE)
u-boot.elf: u-boot.bin
- @$(OBJCOPY) -B aarch64 -I binary -O elf64-littleaarch64 \
- $< u-boot-elf.o
- @$(LD) u-boot-elf.o -o $@ \
- --defsym=_start=$(CONFIG_SYS_TEXT_BASE) \
- -Ttext=$(CONFIG_SYS_TEXT_BASE)
+ $(Q)$(OBJCOPY) -I binary $(PLATFORM_ELFFLAGS) $< u-boot-elf.o
+ $(call if_changed,u-boot-elf)
+
+ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(ARCH)/Makefile.postlink)
# Rule to link u-boot
# May be overridden by arch/$(ARCH)/config.mk
cmd_u-boot__ ?= $(LD) $(LDFLAGS) $(LDFLAGS_u-boot) -o $@ \
-T u-boot.lds $(u-boot-init) \
--start-group $(u-boot-main) --end-group \
- $(PLATFORM_LIBS) -Map u-boot.map
+ $(PLATFORM_LIBS) -Map u-boot.map; \
+ $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true)
quiet_cmd_smap = GEN common/system_map.o
cmd_smap = \
-c $(srctree)/common/system_map.c -o common/system_map.o
u-boot: $(u-boot-init) $(u-boot-main) u-boot.lds FORCE
- $(call if_changed,u-boot__)
+ +$(call if_changed,u-boot__)
ifeq ($(CONFIG_KALLSYMS),y)
$(call cmd,smap)
$(call cmd,u-boot__) common/system_map.o
endif
+ifeq ($(CONFIG_RISCV),y)
+ @tools/prelink-riscv $@ 0
+endif
+
quiet_cmd_sym ?= SYM $@
cmd_sym ?= $(OBJDUMP) -t $< > $@
u-boot.sym: u-boot FORCE
LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TIME "%T"'; \
LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_TZ "%z"'; \
LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \
+ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \
else \
return 42; \
fi; \
LC_ALL=C date +'#define U_BOOT_TIME "%T"'; \
LC_ALL=C date +'#define U_BOOT_TZ "%z"'; \
LC_ALL=C date +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \
+ LC_ALL=C date +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \
fi)
endef
spl/u-boot-spl.bin: spl/u-boot-spl
@:
spl/u-boot-spl: tools prepare \
- $(if $(CONFIG_OF_SEPARATE)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb)
+ $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) \
+ $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_TPL_OF_PLATDATA),dts/dt.dtb)
$(Q)$(MAKE) obj=spl -f $(srctree)/scripts/Makefile.spl all
spl/sunxi-spl.bin: spl/u-boot-spl
@:
+spl/sunxi-spl-with-ecc.bin: spl/sunxi-spl.bin
+ @:
+
spl/u-boot-spl.sfp: spl/u-boot-spl
@:
spl/boot.bin: spl/u-boot-spl
@:
-tpl/u-boot-tpl.bin: tools prepare
+tpl/u-boot-tpl.bin: tools prepare \
+ $(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb)
$(Q)$(MAKE) obj=tpl -f $(srctree)/scripts/Makefile.spl all
TAG_SUBDIRS := $(patsubst %,$(srctree)/%,$(u-boot-dirs) include)
System.map: u-boot
@$(call SYSTEM_MAP,$<) > $@
-checkdtc:
- @if test $(call dtc-version) -lt 0104; then \
- echo '*** Your dtc is too old, please upgrade to dtc 1.4 or newer'; \
- false; \
- fi
-
#########################################################################
# ARM relocations should all be R_ARM_RELATIVE (32-bit) or
false; \
fi
-env: scripts_basic
- $(Q)$(MAKE) $(build)=tools/$@
+envtools: scripts_basic $(version_h) $(timestamp_h)
+ $(Q)$(MAKE) $(build)=tools/env
tools-only: scripts_basic $(version_h) $(timestamp_h)
$(Q)$(MAKE) $(build)=tools
tools-all: export HOST_TOOLS_ALL=y
-tools-all: env tools ;
+tools-all: envtools tools ;
cross_tools: export CROSS_BUILD_TOOLS=y
cross_tools: tools ;
$(foreach d, spl tpl, $(patsubst %,$d/%, \
$(filter-out include, $(shell ls -1 $d 2>/dev/null))))
-CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h include/license.h \
- boot* u-boot* MLO* SPL System.map
+CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \
+ boot* u-boot* MLO* SPL System.map fit-dtb.blob
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config include/generated spl tpl \
@echo ' ubootrelease - Output the release version string (use with make -s)'
@echo ' ubootversion - Output the version stored in Makefile (use with make -s)'
@echo " cfg - Don't build, just create the .cfg files"
+ @echo " envtools - Build only the target-side environment tools"
@echo ''
@echo 'Static analysers'
@echo ' checkstack - Generate a list of stack hogs'
+ @echo ' coccicheck - Execute static code analysis with Coccinelle'
@echo ''
@echo 'Documentation targets:'
@$(MAKE) -f $(srctree)/doc/DocBook/Makefile dochelp
$(Q)$(MAKE) $(build)=scripts build_docproc
$(Q)$(MAKE) $(build)=doc/DocBook $@
-# Dummies...
-PHONY += prepare scripts
-prepare: ;
-scripts: ;
-
endif #ifeq ($(config-targets),1)
endif #ifeq ($(mixed-targets),1)
$(build)=$(build-dir) $(@:.ko=.o)
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost
+# Consistency checks
+# ---------------------------------------------------------------------------
+
+PHONY += coccicheck
+
+coccicheck:
+ $(Q)$(CONFIG_SHELL) $(srctree)/scripts/$@
+
# FIXME Should go into a make.lib or something
# ===========================================================================
projects / people / ms / u-boot.git / blobdiff