# SPDX-License-Identifier: GPL-2.0+
VERSION = 2020
-PATCHLEVEL = 01
+PATCHLEVEL = 07
SUBLEVEL =
EXTRAVERSION = -rc4
NAME =
else if [ -x /bin/bash ]; then echo /bin/bash; \
else echo sh; fi ; fi)
+HOST_LFS_CFLAGS := $(shell getconf LFS_CFLAGS 2>/dev/null)
+HOST_LFS_LDFLAGS := $(shell getconf LFS_LDFLAGS 2>/dev/null)
+HOST_LFS_LIBS := $(shell getconf LFS_LIBS 2>/dev/null)
+
HOSTCC = cc
HOSTCXX = c++
-HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer \
- $(if $(CONFIG_TOOLS_DEBUG),-g)
-HOSTCXXFLAGS = -O2
+KBUILD_HOSTCFLAGS := -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer \
+ $(if $(CONFIG_TOOLS_DEBUG),-g) $(HOST_LFS_CFLAGS) $(HOSTCFLAGS)
+KBUILD_HOSTCXXFLAGS := -O2 $(HOST_LFS_CFLAGS) $(HOSTCXXFLAGS)
+KBUILD_HOSTLDFLAGS := $(HOST_LFS_LDFLAGS) $(HOSTLDFLAGS)
+KBUILD_HOSTLDLIBS := $(HOST_LFS_LIBS) $(HOSTLDLIBS)
# With the move to GCC 6, we have implicitly upgraded our language
# standard to GNU11 (see https://gcc.gnu.org/gcc-5/porting_to.html).
# these that our host tools are GNU11 (i.e. C11 w/ GNU extensions).
CSTD_FLAG := -std=gnu11
ifeq ($(HOSTOS),linux)
-HOSTCFLAGS += $(CSTD_FLAG)
+KBUILD_HOSTCFLAGS += $(CSTD_FLAG)
endif
ifeq ($(HOSTOS),cygwin)
-HOSTCFLAGS += -ansi
+KBUILD_HOSTCFLAGS += -ansi
endif
# Mac OS X / Darwin's C preprocessor is Apple specific. It
# Snow Leopards build environment has no longer restrictions as described above
HOSTCC = $(call os_x_before, 10, 5, "cc", "gcc")
-HOSTCFLAGS += $(call os_x_before, 10, 4, "-traditional-cpp")
-HOSTLDFLAGS += $(call os_x_before, 10, 5, "-multiply_defined suppress")
+KBUILD_HOSTCFLAGS += $(call os_x_before, 10, 4, "-traditional-cpp")
+KBUILD_HOSTLDFLAGS += $(call os_x_before, 10, 5, "-multiply_defined suppress")
# since Lion (10.7) ASLR is on by default, but we use linker generated lists
# in some host tools which is a problem then ... so disable ASLR for these
# tools
-HOSTLDFLAGS += $(call os_x_before, 10, 7, "", "-Xlinker -no_pie")
+KBUILD_HOSTLDFLAGS += $(call os_x_before, 10, 7, "", "-Xlinker -no_pie")
# macOS Mojave (10.14.X)
# Undefined symbols for architecture x86_64: "_PyArg_ParseTuple"
-HOSTLDFLAGS += $(call os_x_after, 10, 14, "-lpython -dynamclib", "")
+KBUILD_HOSTLDFLAGS += $(call os_x_after, 10, 14, "-lpython -dynamclib", "")
endif
# Decide whether to build built-in, modular, or both.
-fno-builtin -ffreestanding $(CSTD_FLAG)
KBUILD_CFLAGS += -fshort-wchar -fno-strict-aliasing
KBUILD_AFLAGS := -D__ASSEMBLY__
+KBUILD_LDFLAGS :=
+
+ifeq ($(cc-name),clang)
+ifneq ($(CROSS_COMPILE),)
+CLANG_TARGET := --target=$(notdir $(CROSS_COMPILE:%-=%))
+GCC_TOOLCHAIN_DIR := $(dir $(shell which $(LD)))
+CLANG_PREFIX := --prefix=$(GCC_TOOLCHAIN_DIR)
+GCC_TOOLCHAIN := $(realpath $(GCC_TOOLCHAIN_DIR)/..)
+endif
+ifneq ($(GCC_TOOLCHAIN),)
+CLANG_GCC_TC := --gcc-toolchain=$(GCC_TOOLCHAIN)
+endif
+KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX)
+KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX)
+KBUILD_CFLAGS += $(call cc-option, -no-integrated-as)
+KBUILD_AFLAGS += $(call cc-option, -no-integrated-as)
+endif
# Don't generate position independent code
KBUILD_CFLAGS += $(call cc-option,-fno-PIE)
export VERSION PATCHLEVEL SUBLEVEL UBOOTRELEASE UBOOTVERSION
export ARCH CPU BOARD VENDOR SOC CPUDIR BOARDDIR
-export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC
-export CPP AR NM LDR STRIP OBJCOPY OBJDUMP
+export CONFIG_SHELL HOSTCC KBUILD_HOSTCFLAGS CROSS_COMPILE AS LD CC
+export CPP AR NM LDR STRIP OBJCOPY OBJDUMP KBUILD_HOSTLDFLAGS KBUILD_HOSTLDLIBS
export MAKE LEX YACC AWK PERL PYTHON PYTHON2 PYTHON3
-export HOSTCXX HOSTCXXFLAGS CHECK CHECKFLAGS DTC DTC_FLAGS
+export HOSTCXX KBUILD_HOSTCXXFLAGS CHECK CHECKFLAGS DTC DTC_FLAGS
-export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS LDFLAGS
+export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS KBUILD_LDFLAGS
export KBUILD_CFLAGS KBUILD_AFLAGS
+export CC_VERSION_TEXT := $(shell $(CC) --version | head -n 1)
+
# When compiling out-of-tree modules, put MODVERDIR in the module
# tree rather than in the kernel tree. The kernel tree might
# even be read-only.
version_h := include/generated/version_autogenerated.h
timestamp_h := include/generated/timestamp_autogenerated.h
defaultenv_h := include/generated/defaultenv_autogenerated.h
+dt_h := include/generated/dt.h
no-dot-config-targets := clean clobber mrproper distclean \
help %docs check% coccicheck \
- ubootversion backup tests check qcheck
+ ubootversion backup tests check qcheck tcheck
config-targets := 0
mixed-targets := 0
KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector)
KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks)
+# disable stringop warnings in gcc 8+
+KBUILD_CFLAGS += $(call cc-disable-warning, stringop-truncation)
+
# change __FILE__ to the relative path from the srctree
KBUILD_CFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=)
endif
KBUILD_CFLAGS += $(call cc-option,-Wno-format-nonliteral)
+KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
+
ifeq ($(cc-name),clang)
KBUILD_CPPFLAGS += $(call cc-option,-Qunused-arguments,)
KBUILD_CFLAGS += $(call cc-disable-warning, format-invalid-specifier)
KBUILD_CFLAGS += $(call cc-disable-warning, gnu)
KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member)
+# Quiet clang warning: comparison of unsigned expression < 0 is always false
+KBUILD_CFLAGS += $(call cc-disable-warning, tautological-compare)
+# CLANG uses a _MergedGlobals as optimization, but this breaks modpost, as the
+# source of a reference will be _MergedGlobals and not on of the whitelisted names.
+# See modpost pattern 2
+KBUILD_CFLAGS += $(call cc-option, -mno-global-merge,)
KBUILD_CFLAGS += $(call cc-option, -fcatch-undefined-behavior)
-endif
+else
-# turn jbsr into jsr for m68k
-ifeq ($(ARCH),m68k)
-ifeq ($(findstring 3.4,$(shell $(CC) --version)),3.4)
-KBUILD_AFLAGS += -Wa,-gstabs,-S
-endif
+# These warnings generated too much noise in a regular build.
+# Use make W=1 to enable them (see scripts/Makefile.extrawarn)
+KBUILD_CFLAGS += $(call cc-disable-warning, unused-but-set-variable)
endif
# Prohibit date/time macros, which would make the build non-deterministic
# Use UBOOTINCLUDE when you must reference the include/ directory.
# Needed to be compatible with the O= option
UBOOTINCLUDE := \
- -Iinclude \
- $(if $(KBUILD_SRC), -I$(srctree)/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
+ -Iinclude \
+ $(if $(KBUILD_SRC), -I$(srctree)/include) \
+ $(if $(CONFIG_$(SPL_)SYS_THUMB_BUILD), \
+ $(if $(CONFIG_HAS_THUMB2), \
+ $(if $(CONFIG_CPU_V7M), \
+ -I$(srctree)/arch/arm/thumb1/include), \
+ -I$(srctree)/arch/arm/thumb1/include)) \
+ -I$(srctree)/arch/$(ARCH)/include \
+ -include $(srctree)/include/linux/kconfig.h
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include)
-CHECKFLAGS += $(NOSTDINC_FLAGS)
# FIX ME
cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \
libs-y += common/
libs-y += env/
libs-$(CONFIG_API) += api/
-libs-$(CONFIG_HAS_POST) += post/
+ifdef CONFIG_POST
+libs-y += post/
+endif
libs-$(CONFIG_UNIT_TEST) += test/ test/dm/
libs-$(CONFIG_UT_ENV) += test/env/
libs-$(CONFIG_UT_OPTEE) += test/optee/
ifneq ($(BUILD_ROM)$(CONFIG_BUILD_ROM),)
ALL-$(CONFIG_X86_RESET_VECTOR) += u-boot.rom
endif
+ifeq ($(CONFIG_SYS_COREBOOT)$(CONFIG_SPL),yy)
+ALL-$(CONFIG_BINMAN) += u-boot-x86-with-spl.bin
+endif
# Build a combined spl + u-boot image for sunxi
ifeq ($(CONFIG_ARCH_SUNXI)$(CONFIG_SPL),yy)
endif
# enable combined SPL/u-boot/dtb rules for tegra
-ifeq ($(CONFIG_TEGRA)$(CONFIG_SPL),yy)
+ifeq ($(CONFIG_ARCH_TEGRA)$(CONFIG_SPL),yy)
ALL-y += u-boot-tegra.bin u-boot-nodtb-tegra.bin
ALL-$(CONFIG_OF_SEPARATE) += u-boot-dtb-tegra.bin
endif
ALL-y += $(CONFIG_BUILD_TARGET:"%"=%)
endif
-ifdef CONFIG_INIT_SP_RELATIVE
+ifeq ($(CONFIG_INIT_SP_RELATIVE)$(CONFIG_OF_SEPARATE),yy)
ALL-y += init_sp_bss_offset_check
endif
ALL-y += u-boot-with-dtb.bin
endif
-ifeq ($(CONFIG_ARCH_ROCKCHIP)$(CONFIG_SPL)$(CONFIG_TPL),yyy)
-ALL-y += idbloader.img
+ifeq ($(CONFIG_ARCH_ROCKCHIP)$(CONFIG_SPL),yy)
+ALL-y += u-boot-rockchip.bin
endif
LDFLAGS_u-boot += $(LDFLAGS_FINAL)
LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE)
endif
+# insure the checker run with the right endianness
+CHECKFLAGS += $(if $(CONFIG_CPU_BIG_ENDIAN),-mbig-endian,-mlittle-endian)
+
+# the checker needs the correct machine size
+CHECKFLAGS += $(if $(CONFIG_64BIT),-m64,-m32)
+
# Normally we fill empty space with 0xff
quiet_cmd_objcopy = OBJCOPY $@
cmd_objcopy = $(OBJCOPY) --gap-fill=0xff $(OBJCOPYFLAGS) \
quiet_cmd_pad_cat = CAT $@
cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@
+quiet_cmd_lzma = LZMA $@
+cmd_lzma = lzma -c -z -k -9 $< > $@
+
cfg: u-boot.cfg
quiet_cmd_cfgcheck = CFGCHK $2
@echo >&2 "This board does not use CONFIG_DM_MMC. Please update"
@echo >&2 "the board to use CONFIG_DM_MMC before the v2019.04 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
@echo >&2 "This board does not use CONFIG_DM_USB. Please update"
@echo >&2 "the board to use CONFIG_DM_USB before the v2019.07 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
@echo >&2 "controller driver to use CONFIG_AHCI before the v2019.07"
@echo >&2 "release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
ifeq ($(CONFIG_LIBATA),y)
@echo >&2 "enabled. Please update the storage controller driver to use"
@echo >&2 "CONFIG_AHCI before the v2019.07 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
@echo >&2 "This board does not use CONFIG_DM_PCI Please update"
@echo >&2 "the board to use CONFIG_DM_PCI before the v2019.07 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
@echo >&2 "This board does not use CONFIG_DM_VIDEO Please update"
@echo >&2 "the board to use CONFIG_DM_VIDEO before the v2019.07 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
@echo >&2 "This board does not use CONFIG_DM_SPI_FLASH. Please update"
@echo >&2 "the board to use CONFIG_SPI_FLASH before the v2019.07 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
@echo >&2 "Please update the board to use CONFIG_WDT before the"
@echo >&2 "v2019.10 release."
@echo >&2 "Failure to update by the deadline may result in board removal."
- @echo >&2 "See doc/driver-model/MIGRATION.txt for more info."
+ @echo >&2 "See doc/driver-model/migration.rst for more info."
@echo >&2 "===================================================="
endif
endif
fi \
fi
-ifdef CONFIG_INIT_SP_RELATIVE
+ifeq ($(CONFIG_INIT_SP_RELATIVE)$(CONFIG_OF_SEPARATE),yy)
ifneq ($(CONFIG_SYS_MALLOC_F_LEN),)
subtract_sys_malloc_f_len = space=$$(($${space} - $(CONFIG_SYS_MALLOC_F_LEN)))
else
# from the SPL U-Boot version.
#
ifndef CONFIG_SYS_UBOOT_START
-CONFIG_SYS_UBOOT_START := 0
+CONFIG_SYS_UBOOT_START := $(CONFIG_SYS_TEXT_BASE)
endif
# Boards with more complex image requirements can provide an .its source file
# or a generator script
ifneq ($(CONFIG_SPL_FIT_SOURCE),"")
-U_BOOT_ITS = $(subst ",,$(CONFIG_SPL_FIT_SOURCE))
+U_BOOT_ITS := u-boot.its
+$(U_BOOT_ITS): $(subst ",,$(CONFIG_SPL_FIT_SOURCE))
+ $(call if_changed,copy)
else
ifneq ($(CONFIG_SPL_FIT_GENERATOR),"")
U_BOOT_ITS := u-boot.its
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
-p $(CONFIG_FIT_EXTERNAL_OFFSET) \
-n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \
- $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST)))
+ $(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) \
+ $(patsubst %,-b arch/$(ARCH)/dts/%.dtbo,$(subst ",,$(CONFIG_OF_OVERLAY_LIST)))
else
MKIMAGEFLAGS_u-boot.img = -A $(ARCH) -T firmware -C none -O u-boot \
-a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
UBOOT_BIN := u-boot.bin
endif
+MKIMAGEFLAGS_u-boot-lzma.img = -A $(ARCH) -T standalone -C lzma -O u-boot \
+ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_UBOOT_START) \
+ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board"
+
+u-boot.bin.lzma: u-boot.bin FORCE
+ $(call if_changed,lzma)
+
+u-boot-lzma.img: u-boot.bin.lzma FORCE
+ $(call if_changed,mkimage)
+
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 \
$(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_OF_HOSTFILE),dts/dt.dtb) \
$(call if_changed,pad_cat)
ifeq ($(CONFIG_ARCH_ROCKCHIP),y)
-MKIMAGEFLAGS_u-boot-tpl.img = -n $(CONFIG_SYS_SOC) -T rksd
-tpl/u-boot-tpl.img: tpl/u-boot-tpl.bin FORCE
+
+# TPL + SPL
+ifeq ($(CONFIG_SPL)$(CONFIG_TPL),yy)
+MKIMAGEFLAGS_u-boot-tpl-rockchip.bin = -n $(CONFIG_SYS_SOC) -T rksd
+tpl/u-boot-tpl-rockchip.bin: tpl/u-boot-tpl.bin FORCE
$(call if_changed,mkimage)
-idbloader.img: tpl/u-boot-tpl.img spl/u-boot-spl.bin FORCE
+idbloader.img: tpl/u-boot-tpl-rockchip.bin spl/u-boot-spl.bin FORCE
$(call if_changed,cat)
+else
+MKIMAGEFLAGS_idbloader.img = -n $(CONFIG_SYS_SOC) -T rksd
+idbloader.img: spl/u-boot-spl.bin FORCE
+ $(call if_changed,mkimage)
endif
+ifeq ($(CONFIG_ARM64),)
+u-boot-rockchip.bin: idbloader.img u-boot.img FORCE
+ $(call if_changed,binman)
+else
+OBJCOPYFLAGS_u-boot-rockchip.bin = -I binary -O binary \
+ --pad-to=$(CONFIG_SPL_PAD_TO) --gap-fill=0xff
+u-boot-rockchip.bin: idbloader.img u-boot.itb FORCE
+ $(call if_changed,pad_cat)
+endif # CONFIG_ARM64
+
+endif # CONFIG_ARCH_ROCKCHIP
+
ifeq ($(CONFIG_ARCH_LPC32XX)$(CONFIG_SPL),yy)
MKIMAGEFLAGS_lpc32xx-spl.img = -T lpc32xximage -a $(CONFIG_SPL_TEXT_BASE)
endif
endif
-ifneq ($(CONFIG_TEGRA),)
+u-boot-x86-with-spl.bin: spl/u-boot-spl.bin u-boot.bin FORCE
+ $(call if_changed,binman)
+
+ifneq ($(CONFIG_ARCH_TEGRA),)
ifneq ($(CONFIG_BINMAN),)
# Makes u-boot-dtb-tegra.bin u-boot-tegra.bin u-boot-nodtb-tegra.bin
%-dtb-tegra.bin %-tegra.bin %-nodtb-tegra.bin: \
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.
-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)=$(CONFIG_SYS_TEXT_BASE) \
+ -T u-boot-elf.lds --defsym=$(CONFIG_PLATFORM_ELFENTRY)=$(CONFIG_SYS_TEXT_BASE) \
-Ttext=$(CONFIG_SYS_TEXT_BASE)
-u-boot.elf: u-boot.bin
+u-boot.elf: u-boot.bin u-boot-elf.lds
$(Q)$(OBJCOPY) -I binary $(PLATFORM_ELFFLAGS) $< u-boot-elf.o
$(call if_changed,u-boot-elf)
+u-boot-elf.lds: arch/u-boot-elf.lds prepare FORCE
+ $(call if_changed_dep,cpp_lds)
+
# MediaTek's ARM-based u-boot needs a header to contains its load address
# which is parsed by the BootROM.
# If the SPL build is enabled, the header will be added to the spl binary,
# Rule to link u-boot
# May be overridden by arch/$(ARCH)/config.mk
quiet_cmd_u-boot__ ?= LD $@
- cmd_u-boot__ ?= $(LD) $(LDFLAGS) $(LDFLAGS_u-boot) -o $@ \
+ cmd_u-boot__ ?= $(LD) $(KBUILD_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; \
# prepare2 creates a makefile if using a separate output directory
prepare2: prepare3 outputmakefile cfg
-prepare1: prepare2 $(version_h) $(timestamp_h) \
+prepare1: prepare2 $(version_h) $(timestamp_h) $(dt_h) \
include/config/auto.conf
ifeq ($(wildcard $(LDSCRIPT)),)
@echo >&2 " Could not find linker script."
(grep -v '^#' | \
grep -v '^$$' | \
tr '\n' '\0' | \
- sed -e 's/\\\x0/\n/g' | \
+ sed -e 's/\\\x0\s*//g' | \
xxd -i ; echo ", 0x00" ; )
endef
+define filechk_dt.h
+ (if test -n "$${DEVICE_TREE}"; then \
+ echo \#define DEVICE_TREE \"$(DEVICE_TREE)\"; \
+ else \
+ echo \#define DEVICE_TREE CONFIG_DEFAULT_DEVICE_TREE; \
+ fi)
+endef
+
$(version_h): include/config/uboot.release FORCE
$(call filechk,version.h)
$(timestamp_h): $(srctree)/Makefile FORCE
$(call filechk,timestamp.h)
+$(dt_h): $(srctree)/Makefile FORCE
+ $(call filechk,dt.h)
+
$(defaultenv_h): $(CONFIG_DEFAULT_ENV_FILE:"%"=%) FORCE
$(call filechk,defaultenv.h)
boot* u-boot* MLO* SPL System.map fit-dtb.blob* \
u-boot-ivt.img.log u-boot-dtb.imx.log SPL.log u-boot.imx.log \
lpc32xx-* bl31.c bl31.elf bl31_*.bin image.map tispl.bin* \
- idbloader.img
+ idbloader.img flash.bin flash.log defconfig
# Directories & files removed with 'make mrproper'
MRPROPER_DIRS += include/config include/generated spl tpl \
@echo ''
@echo ' check - Run all automated tests that use sandbox'
@echo ' qcheck - Run quick automated tests that use sandbox'
+ @echo ' tcheck - Run quick automated tests on tools'
@echo ''
@echo 'Other generic targets:'
@echo ' all - Build all necessary images depending on configuration'
qcheck:
$(srctree)/test/run quick
+tcheck:
+ $(srctree)/test/run tools
+
# Documentation targets
# ---------------------------------------------------------------------------
DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs \
# read all saved command lines
-targets := $(wildcard $(sort $(targets)))
-cmd_files := $(wildcard .*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd))
+cmd_files := $(wildcard .*.cmd $(foreach f,$(sort $(targets)),$(dir $(f)).$(notdir $(f)).cmd))
ifneq ($(cmd_files),)
$(cmd_files): ; # Do not try to update included dependency files
PHONY += FORCE
FORCE:
-# Declare the contents of the .PHONY variable as phony. We keep that
+# Declare the contents of the PHONY variable as phony. We keep that
# information in a variable so we can use it in if_changed and friends.
.PHONY: $(PHONY)
projects / J-u-boot.git / blobdiff