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# SPDX-License-Identifier: GPL-2.0+ |
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VERSION = 2019 |
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PATCHLEVEL = 04 |
211e47549 Prepare v2012.07-rc1 |
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SUBLEVEL = |
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EXTRAVERSION = |
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NAME = |
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# *DOCUMENTATION* # To see a list of typical targets execute "make help" # More info can be located in ./README # Comments in this file are targeted only to the developer, do not # expect to learn how to build the kernel reading this file. |
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# o Do not use make's built-in rules and variables # (this increases performance and avoids hard-to-debug behaviour); # o Look for make include files relative to root of kernel src MAKEFLAGS += -rR --include-dir=$(CURDIR) |
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# Avoid funny character set dependencies unexport LC_ALL LC_COLLATE=C LC_NUMERIC=C export LC_COLLATE LC_NUMERIC |
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# Avoid interference with shell env settings unexport GREP_OPTIONS |
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# We are using a recursive build, so we need to do a little thinking # to get the ordering right. # # Most importantly: sub-Makefiles should only ever modify files in # their own directory. If in some directory we have a dependency on # a file in another dir (which doesn't happen often, but it's often # unavoidable when linking the built-in.o targets which finally # turn into vmlinux), we will call a sub make in that other dir, and # after that we are sure that everything which is in that other dir # is now up to date. # # The only cases where we need to modify files which have global # effects are thus separated out and done before the recursive # descending is started. They are now explicitly listed as the # prepare rule. |
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# Beautify output # --------------------------------------------------------------------------- # # Normally, we echo the whole command before executing it. By making # that echo $($(quiet)$(cmd)), we now have the possibility to set # $(quiet) to choose other forms of output instead, e.g. # # quiet_cmd_cc_o_c = Compiling $(RELDIR)/$@ # cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $< # # If $(quiet) is empty, the whole command will be printed. # If it is set to "quiet_", only the short version will be printed. # If it is set to "silent_", nothing will be printed at all, since # the variable $(silent_cmd_cc_o_c) doesn't exist. # # A simple variant is to prefix commands with $(Q) - that's useful # for commands that shall be hidden in non-verbose mode. # # $(Q)ln $@ :< # # If KBUILD_VERBOSE equals 0 then the above command will be hidden. # If KBUILD_VERBOSE equals 1 then the above command is displayed. # |
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# To put more focus on warnings, be less verbose as default # Use 'make V=1' to see the full commands ifeq ("$(origin V)", "command line") KBUILD_VERBOSE = $(V) endif ifndef KBUILD_VERBOSE KBUILD_VERBOSE = 0 endif |
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ifeq ($(KBUILD_VERBOSE),1) quiet = Q = else quiet=quiet_ Q = @ endif |
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# If the user is running make -s (silent mode), suppress echoing of # commands ifneq ($(filter 4.%,$(MAKE_VERSION)),) # make-4 ifneq ($(filter %s ,$(firstword x$(MAKEFLAGS))),) quiet=silent_ |
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endif |
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else # make-3.8x ifneq ($(filter s% -s%,$(MAKEFLAGS)),) quiet=silent_ |
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endif |
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endif |
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export quiet Q KBUILD_VERBOSE |
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# kbuild supports saving output files in a separate directory. # To locate output files in a separate directory two syntaxes are supported. # In both cases the working directory must be the root of the kernel src. # 1) O= # Use "make O=dir/to/store/output/files/" |
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# |
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# 2) Set KBUILD_OUTPUT # Set the environment variable KBUILD_OUTPUT to point to the directory # where the output files shall be placed. # export KBUILD_OUTPUT=dir/to/store/output/files/ # make |
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# |
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# The O= assignment takes precedence over the KBUILD_OUTPUT environment # variable. |
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# KBUILD_SRC is set on invocation of make in OBJ directory # KBUILD_SRC is not intended to be used by the regular user (for now) ifeq ($(KBUILD_SRC),) |
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# OK, Make called in directory where kernel src resides # Do we want to locate output files in a separate directory? |
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ifeq ("$(origin O)", "command line") |
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KBUILD_OUTPUT := $(O) endif |
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# That's our default target when none is given on the command line PHONY := _all _all: # Cancel implicit rules on top Makefile $(CURDIR)/Makefile Makefile: ; ifneq ($(KBUILD_OUTPUT),) # Invoke a second make in the output directory, passing relevant variables # check that the output directory actually exists saved-output := $(KBUILD_OUTPUT) |
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KBUILD_OUTPUT := $(shell mkdir -p $(KBUILD_OUTPUT) && cd $(KBUILD_OUTPUT) \ && /bin/pwd) |
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$(if $(KBUILD_OUTPUT),, \ |
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$(error failed to create output directory "$(saved-output)")) |
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PHONY += $(MAKECMDGOALS) sub-make $(filter-out _all sub-make $(CURDIR)/Makefile, $(MAKECMDGOALS)) _all: sub-make @: sub-make: FORCE |
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$(Q)$(MAKE) -C $(KBUILD_OUTPUT) KBUILD_SRC=$(CURDIR) \ -f $(CURDIR)/Makefile $(filter-out _all sub-make,$(MAKECMDGOALS)) |
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# Leave processing to above invocation of make skip-makefile := 1 endif # ifneq ($(KBUILD_OUTPUT),) endif # ifeq ($(KBUILD_SRC),) # We process the rest of the Makefile if this is the final invocation of make ifeq ($(skip-makefile),) |
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# Do not print "Entering directory ...", # but we want to display it when entering to the output directory # so that IDEs/editors are able to understand relative filenames. MAKEFLAGS += --no-print-directory # Call a source code checker (by default, "sparse") as part of the # C compilation. # # Use 'make C=1' to enable checking of only re-compiled files. # Use 'make C=2' to enable checking of *all* source files, regardless # of whether they are re-compiled or not. # |
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# See the file "doc/sparse.txt" for more details, including |
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# where to get the "sparse" utility. ifeq ("$(origin C)", "command line") KBUILD_CHECKSRC = $(C) endif ifndef KBUILD_CHECKSRC KBUILD_CHECKSRC = 0 endif # Use make M=dir to specify directory of external module to build # Old syntax make ... SUBDIRS=$PWD is still supported # Setting the environment variable KBUILD_EXTMOD take precedence ifdef SUBDIRS KBUILD_EXTMOD ?= $(SUBDIRS) endif ifeq ("$(origin M)", "command line") KBUILD_EXTMOD := $(M) endif |
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# If building an external module we do not care about the all: rule # but instead _all depend on modules |
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PHONY += all |
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ifeq ($(KBUILD_EXTMOD),) |
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_all: all |
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else |
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_all: modules |
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endif |
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ifeq ($(KBUILD_SRC),) # building in the source tree srctree := . else ifeq ($(KBUILD_SRC)/,$(dir $(CURDIR))) # building in a subdirectory of the source tree srctree := .. else srctree := $(KBUILD_SRC) endif endif objtree := . |
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src := $(srctree) obj := $(objtree) VPATH := $(srctree)$(if $(KBUILD_EXTMOD),:$(KBUILD_EXTMOD)) export srctree objtree VPATH |
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# Make sure CDPATH settings don't interfere unexport CDPATH |
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######################################################################### |
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HOSTARCH := $(shell uname -m | \ |
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sed -e s/i.86/x86/ \ |
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-e s/sun4u/sparc64/ \ -e s/arm.*/arm/ \ -e s/sa110/arm/ \ |
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-e s/ppc64/powerpc/ \ -e s/ppc/powerpc/ \ |
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-e s/macppc/powerpc/\ -e s/sh.*/sh/) |
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HOSTOS := $(shell uname -s | tr '[:upper:]' '[:lower:]' | \ |
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sed -e 's/\(cygwin\).*/cygwin/') |
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export HOSTARCH HOSTOS |
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######################################################################### |
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# set default to nothing for native builds |
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ifeq ($(HOSTARCH),$(ARCH)) |
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CROSS_COMPILE ?= |
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endif |
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KCONFIG_CONFIG ?= .config export KCONFIG_CONFIG |
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# SHELL used by kbuild CONFIG_SHELL := $(shell if [ -x "$$BASH" ]; then echo $$BASH; \ else if [ -x /bin/bash ]; then echo /bin/bash; \ else echo sh; fi ; fi) |
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HOSTCC = cc HOSTCXX = c++ |
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HOSTCFLAGS = -Wall -Wstrict-prototypes -O2 -fomit-frame-pointer \ $(if $(CONFIG_TOOLS_DEBUG),-g) |
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HOSTCXXFLAGS = -O2 |
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# With the move to GCC 6, we have implicitly upgraded our language # standard to GNU11 (see https://gcc.gnu.org/gcc-5/porting_to.html). # Some Linux distributions (including RHEL7, SLES13, Debian 8) still # have older compilers as their default, so we make it explicit for # these that our host tools are GNU11 (i.e. C11 w/ GNU extensions). |
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CSTD_FLAG := -std=gnu11 |
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ifeq ($(HOSTOS),linux) |
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HOSTCFLAGS += $(CSTD_FLAG) |
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endif |
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ifeq ($(HOSTOS),cygwin) HOSTCFLAGS += -ansi endif # Mac OS X / Darwin's C preprocessor is Apple specific. It # generates numerous errors and warnings. We want to bypass it # and use GNU C's cpp. To do this we pass the -traditional-cpp # option to the compiler. Note that the -traditional-cpp flag # DOES NOT have the same semantics as GNU C's flag, all it does # is invoke the GNU preprocessor in stock ANSI/ISO C fashion. |
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# |
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# Apple's linker is similar, thanks to the new 2 stage linking # multiple symbol definitions are treated as errors, hence the # -multiply_defined suppress option to turn off this error. |
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# |
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ifeq ($(HOSTOS),darwin) # get major and minor product version (e.g. '10' and '6' for Snow Leopard) DARWIN_MAJOR_VERSION = $(shell sw_vers -productVersion | cut -f 1 -d '.') DARWIN_MINOR_VERSION = $(shell sw_vers -productVersion | cut -f 2 -d '.') os_x_before = $(shell if [ $(DARWIN_MAJOR_VERSION) -le $(1) -a \ $(DARWIN_MINOR_VERSION) -le $(2) ] ; then echo "$(3)"; else echo "$(4)"; fi ;) |
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os_x_after = $(shell if [ $(DARWIN_MAJOR_VERSION) -ge $(1) -a \ $(DARWIN_MINOR_VERSION) -ge $(2) ] ; then echo "$(3)"; else echo "$(4)"; fi ;) |
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# 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") |
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# 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") |
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# macOS Mojave (10.14.X) # Undefined symbols for architecture x86_64: "_PyArg_ParseTuple" HOSTLDFLAGS += $(call os_x_after, 10, 14, "-lpython -dynamclib", "") |
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endif |
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# Decide whether to build built-in, modular, or both. # Normally, just do built-in. KBUILD_MODULES := KBUILD_BUILTIN := 1 |
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# If we have only "make modules", don't compile built-in objects. # When we're building modules with modversions, we need to consider # the built-in objects during the descend as well, in order to # make sure the checksums are up to date before we record them. |
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ifeq ($(MAKECMDGOALS),modules) KBUILD_BUILTIN := $(if $(CONFIG_MODVERSIONS),1) endif |
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# If we have "make <whatever> modules", compile modules # in addition to whatever we do anyway. # Just "make" or "make all" shall build modules as well |
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# U-Boot does not need modules #ifneq ($(filter all _all modules,$(MAKECMDGOALS)),) # KBUILD_MODULES := 1 #endif #ifeq ($(MAKECMDGOALS),) # KBUILD_MODULES := 1 #endif export KBUILD_MODULES KBUILD_BUILTIN export KBUILD_CHECKSRC KBUILD_SRC KBUILD_EXTMOD |
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# We need some generic definitions (do not try to remake the file). |
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scripts/Kbuild.include: ; include scripts/Kbuild.include |
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# Make variables (CC, etc...) |
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AS = $(CROSS_COMPILE)as # Always use GNU ld ifneq ($(shell $(CROSS_COMPILE)ld.bfd -v 2> /dev/null),) LD = $(CROSS_COMPILE)ld.bfd |
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else |
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LD = $(CROSS_COMPILE)ld endif CC = $(CROSS_COMPILE)gcc CPP = $(CC) -E AR = $(CROSS_COMPILE)ar NM = $(CROSS_COMPILE)nm LDR = $(CROSS_COMPILE)ldr STRIP = $(CROSS_COMPILE)strip OBJCOPY = $(CROSS_COMPILE)objcopy OBJDUMP = $(CROSS_COMPILE)objdump |
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LEX = flex YACC = bison |
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AWK = awk |
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PERL = perl |
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PYTHON ?= python |
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PYTHON2 = python2 PYTHON3 = python3 |
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DTC ?= $(objtree)/scripts/dtc/dtc |
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CHECK = sparse CHECKFLAGS := -D__linux__ -Dlinux -D__STDC__ -Dunix -D__unix__ \ -Wbitwise -Wno-return-void -D__CHECK_ENDIAN__ $(CF) |
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KBUILD_CPPFLAGS := -D__KERNEL__ -D__UBOOT__ |
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KBUILD_CFLAGS := -Wall -Wstrict-prototypes \ -Wno-format-security \ |
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-fno-builtin -ffreestanding $(CSTD_FLAG) |
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KBUILD_CFLAGS += -fshort-wchar -fno-strict-aliasing |
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KBUILD_AFLAGS := -D__ASSEMBLY__ |
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# Don't generate position independent code KBUILD_CFLAGS += $(call cc-option,-fno-PIE) KBUILD_AFLAGS += $(call cc-option,-fno-PIE) |
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# Read UBOOTRELEASE from include/config/uboot.release (if it exists) UBOOTRELEASE = $(shell cat include/config/uboot.release 2> /dev/null) UBOOTVERSION = $(VERSION)$(if $(PATCHLEVEL),.$(PATCHLEVEL)$(if $(SUBLEVEL),.$(SUBLEVEL)))$(EXTRAVERSION) |
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export VERSION PATCHLEVEL SUBLEVEL UBOOTRELEASE UBOOTVERSION |
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export ARCH CPU BOARD VENDOR SOC CPUDIR BOARDDIR |
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export CONFIG_SHELL HOSTCC HOSTCFLAGS HOSTLDFLAGS CROSS_COMPILE AS LD CC export CPP AR NM LDR STRIP OBJCOPY OBJDUMP |
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export MAKE LEX YACC AWK PERL PYTHON PYTHON2 PYTHON3 |
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export HOSTCXX HOSTCXXFLAGS CHECK CHECKFLAGS DTC DTC_FLAGS |
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export KBUILD_CPPFLAGS NOSTDINC_FLAGS UBOOTINCLUDE OBJCOPYFLAGS LDFLAGS |
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export KBUILD_CFLAGS KBUILD_AFLAGS |
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# 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. export MODVERDIR := $(if $(KBUILD_EXTMOD),$(firstword $(KBUILD_EXTMOD))/).tmp_versions # Files to ignore in find ... statements |
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export RCS_FIND_IGNORE := \( -name SCCS -o -name BitKeeper -o -name .svn -o \ -name CVS -o -name .pc -o -name .hg -o -name .git \) \ -prune -o |
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export RCS_TAR_IGNORE := --exclude SCCS --exclude BitKeeper --exclude .svn \ --exclude CVS --exclude .pc --exclude .hg --exclude .git # =========================================================================== # Rules shared between *config targets and build targets # Basic helpers built in scripts/ PHONY += scripts_basic scripts_basic: $(Q)$(MAKE) $(build)=scripts/basic $(Q)rm -f .tmp_quiet_recordmcount # To avoid any implicit rule to kick in, define an empty command. scripts/basic/%: scripts_basic ; |
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PHONY += outputmakefile # outputmakefile generates a Makefile in the output directory, if using a # separate output directory. This allows convenient use of make in the # output directory. outputmakefile: ifneq ($(KBUILD_SRC),) $(Q)ln -fsn $(srctree) source $(Q)$(CONFIG_SHELL) $(srctree)/scripts/mkmakefile \ $(srctree) $(objtree) $(VERSION) $(PATCHLEVEL) |
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endif |
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# To make sure we do not include .config for any of the *config targets # catch them early, and hand them over to scripts/kconfig/Makefile # It is allowed to specify more targets when calling make, including # mixing *config targets and build targets. # For example 'make oldconfig all'. # Detect when mixed targets is specified, and make a second invocation # of make so .config is not included in this case either (for *config). |
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version_h := include/generated/version_autogenerated.h timestamp_h := include/generated/timestamp_autogenerated.h |
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defaultenv_h := include/generated/defaultenv_autogenerated.h |
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no-dot-config-targets := clean clobber mrproper distclean \ |
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help %docs check% coccicheck \ |
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ubootversion backup tests check qcheck |
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config-targets := 0 mixed-targets := 0 dot-config := 1 ifneq ($(filter $(no-dot-config-targets), $(MAKECMDGOALS)),) ifeq ($(filter-out $(no-dot-config-targets), $(MAKECMDGOALS)),) dot-config := 0 endif endif |
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ifeq ($(KBUILD_EXTMOD),) ifneq ($(filter config %config,$(MAKECMDGOALS)),) config-targets := 1 |
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ifneq ($(words $(MAKECMDGOALS)),1) |
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mixed-targets := 1 endif endif |
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endif |
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ifeq ($(mixed-targets),1) # =========================================================================== # We're called with mixed targets (*config and build targets). # Handle them one by one. |
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PHONY += $(MAKECMDGOALS) __build_one_by_one |
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$(filter-out __build_one_by_one, $(MAKECMDGOALS)): __build_one_by_one |
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@: |
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__build_one_by_one: |
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$(Q)set -e; \ for i in $(MAKECMDGOALS); do \ $(MAKE) -f $(srctree)/Makefile $$i; \ done |
6d1ce3878 make sure topleve... |
457 |
|
433b2f1e5 kbuild: change th... |
458 459 460 461 462 |
else ifeq ($(config-targets),1) # =========================================================================== # *config targets only - make sure prerequisites are updated, and descend # in scripts/kconfig to make the *config target |
7ebf7443a Initial revision |
463 |
|
51148790f kconfig: switch t... |
464 465 |
KBUILD_DEFCONFIG := sandbox_defconfig export KBUILD_DEFCONFIG KBUILD_KCONFIG |
2632c008e autoconf.mk: incl... |
466 |
|
51148790f kconfig: switch t... |
467 |
config: scripts_basic outputmakefile FORCE |
5f9eb2207 kbuild: remove sc... |
468 |
$(Q)$(MAKE) $(build)=scripts/kconfig $@ |
51148790f kconfig: switch t... |
469 470 |
%config: scripts_basic outputmakefile FORCE |
5f9eb2207 kbuild: remove sc... |
471 |
$(Q)$(MAKE) $(build)=scripts/kconfig $@ |
2b3c9d3dd Makefile: move mo... |
472 |
|
433b2f1e5 kbuild: change th... |
473 474 475 476 |
else # =========================================================================== # Build targets only - this includes vmlinux, arch specific targets, clean # targets and others. In general all targets except *config targets. |
b5728756e sandbox: Adjust M... |
477 |
|
61304dbec cmd: add a new co... |
478 479 480 481 482 483 |
# 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) $(build)=$(@) |
433b2f1e5 kbuild: change th... |
484 485 |
ifeq ($(dot-config),1) # Read in config |
51148790f kconfig: switch t... |
486 487 488 489 490 491 492 493 494 495 496 497 498 499 |
-include include/config/auto.conf # Read in dependencies to all Kconfig* files, make sure to run # oldconfig if changes are detected. -include include/config/auto.conf.cmd # To avoid any implicit rule to kick in, define an empty command $(KCONFIG_CONFIG) include/config/auto.conf.cmd: ; # If .config is newer than include/config/auto.conf, someone tinkered # with it and forgot to run make oldconfig. # if auto.conf.cmd is missing then we are probably in a cleaned tree so # we execute the config step to be sure to catch updated Kconfig files include/config/%.conf: $(KCONFIG_CONFIG) include/config/auto.conf.cmd |
e91610da7 kconfig: re-sync ... |
500 |
$(Q)$(MAKE) -f $(srctree)/Makefile syncconfig |
5f9eb2207 kbuild: remove sc... |
501 502 503 504 505 506 507 508 509 |
@# If the following part fails, include/config/auto.conf should be @# deleted so "make silentoldconfig" will be re-run on the next build. $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.autoconf || \ { rm -f include/config/auto.conf; false; } @# include/config.h has been updated after "make silentoldconfig". @# We need to touch include/config/auto.conf so it gets newer @# than include/config.h. @# Otherwise, 'make silentoldconfig' would be invoked twice. $(Q)touch include/config/auto.conf |
51148790f kconfig: switch t... |
510 |
|
0b588deff kbuild: fix paral... |
511 |
u-boot.cfg spl/u-boot.cfg tpl/u-boot.cfg: |
0d982c585 Makefile: add dep... |
512 |
$(Q)$(MAKE) -f $(srctree)/scripts/Makefile.autoconf $(@) |
433b2f1e5 kbuild: change th... |
513 514 |
-include include/autoconf.mk -include include/autoconf.mk.dep |
7ebf7443a Initial revision |
515 |
|
51148790f kconfig: switch t... |
516 517 518 519 |
# We want to include arch/$(ARCH)/config.mk only when include/config/auto.conf # is up-to-date. When we switch to a different board configuration, old CONFIG # macros are still remaining in include/config/auto.conf. Without the following # gimmick, wrong config.mk would be included leading nasty warnings/errors. |
cffcd2861 kbuild: include c... |
520 521 522 523 524 |
ifneq ($(wildcard $(KCONFIG_CONFIG)),) ifneq ($(wildcard include/config/auto.conf),) autoconf_is_old := $(shell find . -path ./$(KCONFIG_CONFIG) -newer \ include/config/auto.conf) ifeq ($(autoconf_is_old),) |
4d713be13 kbuild: use relat... |
525 526 |
include config.mk include arch/$(ARCH)/Makefile |
ced0715d4 Makefile: move mo... |
527 |
endif |
cffcd2861 kbuild: include c... |
528 529 |
endif endif |
fada9e204 Trigger generic b... |
530 |
|
bb1ae5594 efi: Makefile: Ex... |
531 532 533 534 535 536 537 538 |
# These are set by the arch-specific config.mk. Make sure they are exported # so they can be used when building an EFI application. export EFI_LDS # Filename of EFI link script in arch/$(ARCH)/lib export EFI_CRT0 # Filename of EFI CRT0 in arch/$(ARCH)/lib export EFI_RELOC # Filename of EFU relocation code in arch/$(ARCH)/lib export CFLAGS_EFI # Compiler flags to add when building EFI app export CFLAGS_NON_EFI # Compiler flags to remove when building EFI app export EFI_TARGET # binutils target if EFI is natively supported |
d51dfff7a config.mk: move L... |
539 540 541 542 543 |
# If board code explicitly specified LDSCRIPT or CONFIG_SYS_LDSCRIPT, use # that (or fail if absent). Otherwise, search for a linker script in a # standard location. ifndef LDSCRIPT |
4379ac614 kbuild: rename TO... |
544 |
#LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot.lds.debug |
d51dfff7a config.mk: move L... |
545 546 |
ifdef CONFIG_SYS_LDSCRIPT # need to strip off double quotes |
4a377552f kbuild: Move link... |
547 |
LDSCRIPT := $(srctree)/$(CONFIG_SYS_LDSCRIPT:"%"=%) |
d51dfff7a config.mk: move L... |
548 549 |
endif endif |
ee60197e6 Allow arch direct... |
550 |
# If there is no specified link script, we look in a number of places for it |
d51dfff7a config.mk: move L... |
551 |
ifndef LDSCRIPT |
d51dfff7a config.mk: move L... |
552 |
ifeq ($(wildcard $(LDSCRIPT)),) |
4379ac614 kbuild: rename TO... |
553 |
LDSCRIPT := $(srctree)/board/$(BOARDDIR)/u-boot.lds |
d51dfff7a config.mk: move L... |
554 555 |
endif ifeq ($(wildcard $(LDSCRIPT)),) |
4379ac614 kbuild: rename TO... |
556 |
LDSCRIPT := $(srctree)/$(CPUDIR)/u-boot.lds |
d51dfff7a config.mk: move L... |
557 558 |
endif ifeq ($(wildcard $(LDSCRIPT)),) |
4379ac614 kbuild: rename TO... |
559 |
LDSCRIPT := $(srctree)/arch/$(ARCH)/cpu/u-boot.lds |
ee60197e6 Allow arch direct... |
560 |
endif |
d51dfff7a config.mk: move L... |
561 |
endif |
433b2f1e5 kbuild: change th... |
562 |
else |
51148790f kconfig: switch t... |
563 564 |
# Dummy target needed, because used as prerequisite include/config/auto.conf: ; |
433b2f1e5 kbuild: change th... |
565 |
endif # $(dot-config) |
de5e5cea0 xtensa: add suppo... |
566 567 568 569 570 571 572 |
# # Xtensa linker script cannot be preprocessed with -ansi because of # preprocessor operations on strings that don't make C identifiers. # ifeq ($(CONFIG_XTENSA),) LDPPFLAGS += -ansi endif |
4a8ed8e24 kconfig: add CONF... |
573 574 575 576 577 |
ifdef CONFIG_CC_OPTIMIZE_FOR_SIZE KBUILD_CFLAGS += -Os else KBUILD_CFLAGS += -O2 endif |
433b2f1e5 kbuild: change th... |
578 |
|
433b2f1e5 kbuild: change th... |
579 |
KBUILD_CFLAGS += $(call cc-option,-fno-stack-protector) |
687a7518a Makefile:Add GCC ... |
580 |
KBUILD_CFLAGS += $(call cc-option,-fno-delete-null-pointer-checks) |
433b2f1e5 kbuild: change th... |
581 |
|
1eb2e71ed kbuild: use -fmac... |
582 583 |
# change __FILE__ to the relative path from the srctree KBUILD_CFLAGS += $(call cc-option,-fmacro-prefix-map=$(srctree)/=) |
433b2f1e5 kbuild: change th... |
584 585 586 587 588 589 |
KBUILD_CFLAGS += -g # $(KBUILD_AFLAGS) sets -g, which causes gcc to pass a suitable -g<format> # option to the assembler. KBUILD_AFLAGS += -g # Report stack usage if supported |
948071bab Makefile: Disable... |
590 591 592 |
# ARC tools based on GCC 7.1 has an issue with stack usage # with naked functions, see commit message for more details ifndef CONFIG_ARC |
5b1f1f4af Makefile: add a n... |
593 594 595 |
ifeq ($(shell $(CONFIG_SHELL) $(srctree)/scripts/gcc-stack-usage.sh $(CC)),y) KBUILD_CFLAGS += -fstack-usage endif |
948071bab Makefile: Disable... |
596 |
endif |
433b2f1e5 kbuild: change th... |
597 598 |
KBUILD_CFLAGS += $(call cc-option,-Wno-format-nonliteral) |
4760fe26c Makefile: Update ... |
599 600 601 602 603 604 605 |
ifeq ($(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) KBUILD_CFLAGS += $(call cc-option, -fcatch-undefined-behavior) endif |
433b2f1e5 kbuild: change th... |
606 607 608 609 610 611 612 |
# turn jbsr into jsr for m68k ifeq ($(ARCH),m68k) ifeq ($(findstring 3.4,$(shell $(CC) --version)),3.4) KBUILD_AFLAGS += -Wa,-gstabs,-S endif endif |
65bb6d8de kbuild: build wit... |
613 614 |
# Prohibit date/time macros, which would make the build non-deterministic KBUILD_CFLAGS += $(call cc-option,-Werror=date-time) |
4d713be13 kbuild: use relat... |
615 |
include scripts/Makefile.extrawarn |
6419e1449 kbuild: move extr... |
616 |
|
0e6256d07 kbuild: add user-... |
617 618 619 620 |
# Add user supplied CPPFLAGS, AFLAGS and CFLAGS as the last assignments KBUILD_CPPFLAGS += $(KCPPFLAGS) KBUILD_AFLAGS += $(KAFLAGS) KBUILD_CFLAGS += $(KCFLAGS) |
433b2f1e5 kbuild: change th... |
621 622 |
# Use UBOOTINCLUDE when you must reference the include/ directory. # Needed to be compatible with the O= option |
f5c66bdb1 kbuild: use $(KBU... |
623 624 625 |
UBOOTINCLUDE := \ -Iinclude \ $(if $(KBUILD_SRC), -I$(srctree)/include) \ |
3a649407a arm: Migrate SYS_... |
626 627 628 |
$(if $(CONFIG_$(SPL_)SYS_THUMB_BUILD), \ $(if $(CONFIG_HAS_THUMB2),, \ -I$(srctree)/arch/$(ARCH)/thumb1/include),) \ |
51148790f kconfig: switch t... |
629 630 |
-I$(srctree)/arch/$(ARCH)/include \ -include $(srctree)/include/linux/kconfig.h |
433b2f1e5 kbuild: change th... |
631 632 633 634 635 |
NOSTDINC_FLAGS += -nostdinc -isystem $(shell $(CC) -print-file-name=include) CHECKFLAGS += $(NOSTDINC_FLAGS) # FIX ME |
026f9cf24 kbuild: improve K... |
636 637 |
cpp_flags := $(KBUILD_CPPFLAGS) $(PLATFORM_CPPFLAGS) $(UBOOTINCLUDE) \ $(NOSTDINC_FLAGS) |
433b2f1e5 kbuild: change th... |
638 |
c_flags := $(KBUILD_CFLAGS) $(cpp_flags) |
7ebf7443a Initial revision |
639 640 |
######################################################################### # U-Boot objects....order is important (i.e. start must be first) |
9e4140329 kbuild: change ou... |
641 |
HAVE_VENDOR_COMMON_LIB = $(if $(wildcard $(srctree)/board/$(VENDOR)/common/Makefile),y,n) |
8b5a02640 Makefile: cosmeti... |
642 |
|
656de6b81 kbuild: refactor ... |
643 644 |
libs-y += lib/ libs-$(HAVE_VENDOR_COMMON_LIB) += board/$(VENDOR)/common/ |
656de6b81 kbuild: refactor ... |
645 |
libs-$(CONFIG_OF_EMBED) += dts/ |
656de6b81 kbuild: refactor ... |
646 647 648 649 650 651 652 |
libs-y += fs/ libs-y += net/ libs-y += disk/ libs-y += drivers/ libs-y += drivers/dma/ libs-y += drivers/gpio/ libs-y += drivers/i2c/ |
656de6b81 kbuild: refactor ... |
653 |
libs-y += drivers/mtd/ |
a430fa06a mtd: move NAND fi... |
654 |
libs-$(CONFIG_CMD_NAND) += drivers/mtd/nand/raw/ |
656de6b81 kbuild: refactor ... |
655 656 657 658 659 |
libs-y += drivers/mtd/onenand/ libs-$(CONFIG_CMD_UBI) += drivers/mtd/ubi/ libs-y += drivers/mtd/spi/ libs-y += drivers/net/ libs-y += drivers/net/phy/ |
656de6b81 kbuild: refactor ... |
660 |
libs-y += drivers/power/ \ |
61f5ddcb7 Add a power domai... |
661 |
drivers/power/domain/ \ |
e2906a594 Makefile: rename ... |
662 663 664 |
drivers/power/fuel_gauge/ \ drivers/power/mfd/ \ drivers/power/pmic/ \ |
af41e8db2 dm: regulator: ad... |
665 666 |
drivers/power/battery/ \ drivers/power/regulator/ |
656de6b81 kbuild: refactor ... |
667 668 669 |
libs-y += drivers/spi/ libs-$(CONFIG_FMAN_ENET) += drivers/net/fm/ libs-$(CONFIG_SYS_FSL_DDR) += drivers/ddr/fsl/ |
b9e745bbe driver/ddr/fsl: A... |
670 |
libs-$(CONFIG_SYS_FSL_MMDC) += drivers/ddr/fsl/ |
9bbd2132e driver/ddr/altera... |
671 |
libs-$(CONFIG_ALTERA_SDRAM) += drivers/ddr/altera/ |
656de6b81 kbuild: refactor ... |
672 |
libs-y += drivers/serial/ |
fbf919ca2 MLK-17821-1 USB: ... |
673 |
libs-y += drivers/usb/cdns3/ |
5b9ce0e28 usb: dwc3: Makefi... |
674 |
libs-y += drivers/usb/dwc3/ |
93eb8f39d drivers:usb:commo... |
675 |
libs-y += drivers/usb/common/ |
019808f97 dm: usb: sandbox:... |
676 |
libs-y += drivers/usb/emul/ |
656de6b81 kbuild: refactor ... |
677 |
libs-y += drivers/usb/eth/ |
db17a92d2 usb: Make compili... |
678 679 |
libs-$(CONFIG_USB_GADGET) += drivers/usb/gadget/ libs-$(CONFIG_USB_GADGET) += drivers/usb/gadget/udc/ |
656de6b81 kbuild: refactor ... |
680 681 682 683 684 |
libs-y += drivers/usb/host/ libs-y += drivers/usb/musb/ libs-y += drivers/usb/musb-new/ libs-y += drivers/usb/phy/ libs-y += drivers/usb/ulpi/ |
72a8cf8dc Move all command ... |
685 |
libs-y += cmd/ |
656de6b81 kbuild: refactor ... |
686 |
libs-y += common/ |
0649cd0d4 Move environment ... |
687 |
libs-y += env/ |
656de6b81 kbuild: refactor ... |
688 689 |
libs-$(CONFIG_API) += api/ libs-$(CONFIG_HAS_POST) += post/ |
79ffe8c63 test: Only descen... |
690 |
libs-$(CONFIG_UNIT_TEST) += test/ test/dm/ |
421f86f32 test: env: Add te... |
691 |
libs-$(CONFIG_UT_ENV) += test/env/ |
f2a9942fb tests: Introduce ... |
692 |
libs-$(CONFIG_UT_OVERLAY) += test/overlay/ |
f93286397 Add support for a... |
693 |
|
33a02da0f kbuild: allow emp... |
694 |
libs-y += $(if $(BOARDDIR),board/$(BOARDDIR)/) |
656de6b81 kbuild: refactor ... |
695 696 |
libs-y := $(sort $(libs-y)) |
852bd07c8 ARMV7: S5P: make ... |
697 |
|
656de6b81 kbuild: refactor ... |
698 699 700 701 702 703 704 705 |
u-boot-dirs := $(patsubst %/,%,$(filter %/, $(libs-y))) tools examples u-boot-alldirs := $(sort $(u-boot-dirs) $(patsubst %/,%,$(filter %/, $(libs-)))) libs-y := $(patsubst %/, %/built-in.o, $(libs-y)) u-boot-init := $(head-y) u-boot-main := $(libs-y) |
08e39a843 Makefile: merge $... |
706 |
|
a8c7c708a * Patch by Gleb N... |
707 |
|
4f7cb08ee * Patch by Martin... |
708 |
# Add GCC lib |
cd2e46cb3 kbuild: add CONFI... |
709 |
ifeq ($(CONFIG_USE_PRIVATE_LIBGCC),y) |
a86cf89c7 kbuild: consolida... |
710 |
PLATFORM_LIBGCC = arch/$(ARCH)/lib/lib.a |
52b1bf2c5 Make linking agai... |
711 |
else |
6825a95b0 kbuild: use Linux... |
712 |
PLATFORM_LIBGCC := -L $(shell dirname `$(CC) $(c_flags) -print-libgcc-file-name`) -lgcc |
52b1bf2c5 Make linking agai... |
713 714 |
endif PLATFORM_LIBS += $(PLATFORM_LIBGCC) |
52ff8020d kconfig: add CONF... |
715 716 717 718 719 |
ifdef CONFIG_CC_COVERAGE KBUILD_CFLAGS += --coverage PLATFORM_LIBGCC += -lgcov endif |
52b1bf2c5 Make linking agai... |
720 |
export PLATFORM_LIBS |
e75e73dd5 examples: select ... |
721 |
export PLATFORM_LIBGCC |
3d3befa75 * Patch by Philip... |
722 |
|
6ac9f4797 start a linker sc... |
723 724 725 726 |
# Special flags for CPP when processing the linker script. # Pass the version down so we can handle backwards compatibility # on the fly. LDPPFLAGS += \ |
4379ac614 kbuild: rename TO... |
727 |
-include $(srctree)/include/u-boot/u-boot.lds.h \ |
7e6403a66 Define CPUDIR for... |
728 |
-DCPUDIR=$(CPUDIR) \ |
6ac9f4797 start a linker sc... |
729 730 |
$(shell $(LD) --version | \ sed -ne 's/GNU ld version \([0-9][0-9]*\)\.\([0-9][0-9]*\).*/-DLD_MAJOR=\1 -DLD_MINOR=\2/p') |
7ebf7443a Initial revision |
731 |
######################################################################### |
bdccc4fed * Map ISP1362 USB... |
732 |
######################################################################### |
7ebf7443a Initial revision |
733 |
|
f3a14d377 Makefile: allow b... |
734 735 736 |
ifneq ($(CONFIG_BOARD_SIZE_LIMIT),) BOARD_SIZE_CHECK = \ @actual=`wc -c $@ | awk '{print $$1}'`; \ |
d060e6f44 Allow CONFIG_BOAR... |
737 |
limit=`printf "%d" $(CONFIG_BOARD_SIZE_LIMIT)`; \ |
f3a14d377 Makefile: allow b... |
738 |
if test $$actual -gt $$limit; then \ |
d060e6f44 Allow CONFIG_BOAR... |
739 740 741 742 |
echo "$@ exceeds file size limit:" >&2 ; \ echo " limit: $$limit bytes" >&2 ; \ echo " actual: $$actual bytes" >&2 ; \ echo " excess: $$((actual - limit)) bytes" >&2; \ |
f3a14d377 Makefile: allow b... |
743 744 745 746 747 |
exit 1; \ fi else BOARD_SIZE_CHECK = endif |
8137af19e arm64: Add tool t... |
748 |
# Statically apply RELA-style relocations (currently arm64 only) |
d57259b95 u-boot.elf: remov... |
749 750 751 |
# 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). |
8137af19e arm64: Add tool t... |
752 753 754 755 756 |
ifneq ($(CONFIG_STATIC_RELA),) # $(1) is u-boot ELF, $(2) is u-boot bin, $(3) is text base DO_STATIC_RELA = \ start=$$($(NM) $(1) | grep __rel_dyn_start | cut -f 1 -d ' '); \ end=$$($(NM) $(1) | grep __rel_dyn_end | cut -f 1 -d ' '); \ |
9e4140329 kbuild: change ou... |
757 |
tools/relocate-rela $(2) $(3) $$start $$end |
8137af19e arm64: Add tool t... |
758 759 760 |
else DO_STATIC_RELA = endif |
3e88337b2 Blackfin: move AL... |
761 |
# Always append ALL so that arch config.mk's can add custom ones |
e19b0fb48 kbuild: generate ... |
762 |
ALL-y += u-boot.srec u-boot.bin u-boot.sym System.map binary_size_check |
9e4140329 kbuild: change ou... |
763 |
|
9e4140329 kbuild: change ou... |
764 |
ALL-$(CONFIG_ONENAND_U_BOOT) += u-boot-onenand.bin |
89ad7be8e Makefile: Add sup... |
765 766 767 |
ifeq ($(CONFIG_SPL_FSL_PBL),y) ALL-$(CONFIG_RAMBOOT_PBL) += u-boot-with-spl-pbl.bin else |
467a40dfe powerpc/mpc85xx: ... |
768 769 770 |
ifneq ($(CONFIG_SECURE_BOOT), y) # For Secure Boot The Image needs to be signed and Header must also # be included. So The image has to be built explicitly |
9e4140329 kbuild: change ou... |
771 |
ALL-$(CONFIG_RAMBOOT_PBL) += u-boot.pbl |
89ad7be8e Makefile: Add sup... |
772 |
endif |
467a40dfe powerpc/mpc85xx: ... |
773 |
endif |
9e4140329 kbuild: change ou... |
774 |
ALL-$(CONFIG_SPL) += spl/u-boot-spl.bin |
d21bd69b6 tools: mkimage: a... |
775 776 777 |
ifeq ($(CONFIG_MX6)$(CONFIG_SECURE_BOOT), yy) ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot-ivt.img else |
0004b7aa8 Makefile: Build f... |
778 779 780 |
ifeq ($(CONFIG_MX7)$(CONFIG_SECURE_BOOT), yy) ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot-ivt.img else |
9e4140329 kbuild: change ou... |
781 |
ALL-$(CONFIG_SPL_FRAMEWORK) += u-boot.img |
d21bd69b6 tools: mkimage: a... |
782 |
endif |
0004b7aa8 Makefile: Build f... |
783 |
endif |
9e4140329 kbuild: change ou... |
784 |
ALL-$(CONFIG_TPL) += tpl/u-boot-tpl.bin |
ad1ecd206 fdt: Build a U-Bo... |
785 |
ALL-$(CONFIG_OF_SEPARATE) += u-boot.dtb |
2405d09c4 build: support a ... |
786 787 788 |
ifeq ($(CONFIG_SPL_FRAMEWORK),y) ALL-$(CONFIG_OF_SEPARATE) += u-boot-dtb.img endif |
714a5621c sandbox: Build a ... |
789 |
ALL-$(CONFIG_OF_HOSTFILE) += u-boot.dtb |
b343bbb52 build: Fix make e... |
790 |
ifneq ($(CONFIG_SPL_TARGET),) |
9e4140329 kbuild: change ou... |
791 |
ALL-$(CONFIG_SPL) += $(CONFIG_SPL_TARGET:"%"=%) |
b343bbb52 build: Fix make e... |
792 |
endif |
9e4140329 kbuild: change ou... |
793 |
ALL-$(CONFIG_REMAKE_ELF) += u-boot.elf |
08aeb8b5f efi: Support buil... |
794 |
ALL-$(CONFIG_EFI_APP) += u-boot-app.efi |
476476e73 efi: Add support ... |
795 |
ALL-$(CONFIG_EFI_STUB) += u-boot-payload.efi |
0d3c62e46 ARMV7: MMC SPL Bo... |
796 |
|
871aa41d4 x86: provide CONF... |
797 |
ifneq ($(BUILD_ROM)$(CONFIG_BUILD_ROM),) |
eea0f1127 x86: Add an optio... |
798 799 |
ALL-$(CONFIG_X86_RESET_VECTOR) += u-boot.rom endif |
fce7b2768 x86: Build a .rom... |
800 |
|
155b11690 ARM: sunxi: Move ... |
801 802 803 804 |
# Build a combined spl + u-boot image for sunxi ifeq ($(CONFIG_ARCH_SUNXI)$(CONFIG_SPL),yy) ALL-y += u-boot-sunxi-with-spl.bin endif |
12b7b70cb tegra20: enable S... |
805 |
# enable combined SPL/u-boot/dtb rules for tegra |
580cc0331 tegra: Clarify ge... |
806 |
ifeq ($(CONFIG_TEGRA)$(CONFIG_SPL),yy) |
a9d78260a tegra: Always bui... |
807 |
ALL-y += u-boot-tegra.bin u-boot-nodtb-tegra.bin |
580cc0331 tegra: Clarify ge... |
808 |
ALL-$(CONFIG_OF_SEPARATE) += u-boot-dtb-tegra.bin |
7dcd3a21f tegra: allow buil... |
809 |
endif |
12b7b70cb tegra20: enable S... |
810 |
|
3b975a147 tools: MediaTek: ... |
811 |
ALL-$(CONFIG_ARCH_MEDIATEK) += u-boot-mtk.bin |
b2b8a6967 Makefile: Add CON... |
812 813 814 815 |
# Add optional build target if defined in board/cpu/soc headers ifneq ($(CONFIG_BUILD_TARGET),) ALL-y += $(CONFIG_BUILD_TARGET:"%"=%) endif |
5fed97af2 Makefile: ensure ... |
816 817 818 |
ifneq ($(CONFIG_SYS_INIT_SP_BSS_OFFSET),) ALL-y += init_sp_bss_offset_check endif |
96699f097 powerpc: mpc85xx:... |
819 820 821 |
ifeq ($(CONFIG_MPC85xx)$(CONFIG_OF_SEPARATE),yy) ALL-y += u-boot-with-dtb.bin endif |
ad0fed46b kbuild: use short... |
822 |
LDFLAGS_u-boot += $(LDFLAGS_FINAL) |
e391b1e64 Makefile: Fix lin... |
823 824 825 |
# Avoid 'Not enough room for program headers' error on binutils 2.28 onwards. LDFLAGS_u-boot += $(call ld-option, --no-dynamic-linker) |
1022807c2 Makefile: Don't m... |
826 |
ifeq ($(CONFIG_ARC)$(CONFIG_NIOS2)$(CONFIG_X86)$(CONFIG_XTENSA),) |
433b2f1e5 kbuild: change th... |
827 828 |
LDFLAGS_u-boot += -Ttext $(CONFIG_SYS_TEXT_BASE) endif |
71f84ef07 ARM: imx-common: ... |
829 |
|
e020c88a3 Allow objcopy to ... |
830 |
# Normally we fill empty space with 0xff |
f9c235fd9 kbuild: use short... |
831 |
quiet_cmd_objcopy = OBJCOPY $@ |
e020c88a3 Allow objcopy to ... |
832 833 834 835 836 837 |
cmd_objcopy = $(OBJCOPY) --gap-fill=0xff $(OBJCOPYFLAGS) \ $(OBJCOPYFLAGS_$(@F)) $< $@ # Provide a version which does not do this, for use by EFI quiet_cmd_zobjcopy = OBJCOPY $@ cmd_zobjcopy = $(OBJCOPY) $(OBJCOPYFLAGS) $(OBJCOPYFLAGS_$(@F)) $< $@ |
f9c235fd9 kbuild: use short... |
838 |
|
476476e73 efi: Add support ... |
839 840 |
quiet_cmd_efipayload = OBJCOPY $@ cmd_efipayload = $(OBJCOPY) -I binary -O $(EFIPAYLOAD_BFDTARGET) -B $(EFIPAYLOAD_BFDARCH) $< $@ |
1f6a66480 Makefile: preserv... |
841 |
MKIMAGEOUTPUT ?= /dev/null |
b97241b31 kbuild: Rename UI... |
842 |
quiet_cmd_mkimage = MKIMAGE $@ |
9bf215b03 kbuild: use short... |
843 |
cmd_mkimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -d $< $@ \ |
065876173 Makefile: always ... |
844 |
>$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT)) |
9bf215b03 kbuild: use short... |
845 |
|
1a12fdc46 Makefile: add rul... |
846 |
quiet_cmd_mkfitimage = MKIMAGE $@ |
7a7783699 Makefile: Do not ... |
847 |
cmd_mkfitimage = $(objtree)/tools/mkimage $(MKIMAGEFLAGS_$(@F)) -f $(U_BOOT_ITS) -p $(CONFIG_FIT_EXTERNAL_OFFSET) $@\ |
065876173 Makefile: always ... |
848 |
>$(MKIMAGEOUTPUT) $(if $(KBUILD_VERBOSE:0=), && cat $(MKIMAGEOUTPUT)) |
1a12fdc46 Makefile: add rul... |
849 |
|
ee0acfa28 kbuild: use short... |
850 851 |
quiet_cmd_cat = CAT $@ cmd_cat = cat $(filter-out $(PHONY), $^) > $@ |
982a1199c kbuild: use short... |
852 853 854 855 |
append = cat $(filter-out $< $(PHONY), $^) >> $@ quiet_cmd_pad_cat = CAT $@ cmd_pad_cat = $(cmd_objcopy) && $(append) || rm -f $@ |
1bd876301 Makefile: Add a t... |
856 |
cfg: u-boot.cfg |
1bdd942b6 kbuild: beautify ... |
857 858 859 |
quiet_cmd_cfgcheck = CFGCHK $2 cmd_cfgcheck = $(srctree)/scripts/check-config.sh $2 \ $(srctree)/scripts/config_whitelist.txt $(srctree) |
0b588deff kbuild: fix paral... |
860 |
all: $(ALL-y) |
7fcdac0ee sandbox: Don't pr... |
861 |
ifeq ($(CONFIG_DM_I2C_COMPAT)$(CONFIG_SANDBOX),y) |
a267699be Makefile: output ... |
862 863 864 865 866 |
@echo >&2 "===================== WARNING ======================" @echo >&2 "This board uses CONFIG_DM_I2C_COMPAT. Please remove" @echo >&2 "(possibly in a subsequent patch in your series)" @echo >&2 "before sending patches to the mailing list." @echo >&2 "====================================================" |
73845350b dm: i2c: Add a co... |
867 |
endif |
1cb5d5df3 dm: MIGRATION: Ad... |
868 869 |
ifeq ($(CONFIG_MMC),y) ifneq ($(CONFIG_DM_MMC)$(CONFIG_OF_CONTROL)$(CONFIG_BLK),yyy) |
a267699be Makefile: output ... |
870 871 872 873 874 875 |
@echo >&2 "===================== WARNING ======================" @echo >&2 "This board does not use CONFIG_DM_MMC. Please update" @echo >&2 "the board to use CONFIG_DM_MMC before the v2019.04 release." @echo >&2 "Failure to update by the deadline may result in board removal." @echo >&2 "See doc/driver-model/MIGRATION.txt for more info." @echo >&2 "====================================================" |
109d8bf3a dm: MIGRATION: Ad... |
876 877 878 879 |
endif endif ifeq ($(CONFIG_USB),y) ifneq ($(CONFIG_DM_USB)$(CONFIG_OF_CONTROL)$(CONFIG_BLK),yyy) |
a267699be Makefile: output ... |
880 881 882 883 884 885 |
@echo >&2 "===================== WARNING ======================" @echo >&2 "This board does not use CONFIG_DM_USB. Please update" @echo >&2 "the board to use CONFIG_DM_USB before the v2019.07 release." @echo >&2 "Failure to update by the deadline may result in board removal." @echo >&2 "See doc/driver-model/MIGRATION.txt for more info." @echo >&2 "====================================================" |
1cb5d5df3 dm: MIGRATION: Ad... |
886 887 |
endif endif |
ddfe346f4 Makefile: Correct... |
888 889 |
ifeq ($(CONFIG_LIBATA)$(CONFIG_MVSATA_IDE),y) ifneq ($(CONFIG_DM_SCSI),y) |
a267699be Makefile: output ... |
890 891 892 893 894 895 |
@echo >&2 "===================== WARNING ======================" @echo >&2 "This board does not use CONFIG_DM_SCSI. Please update" @echo >&2 "the storage controller to use CONFIG_DM_SCSI 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 "====================================================" |
841d5fbae fdt: Add warning ... |
896 |
endif |
ddfe346f4 Makefile: Correct... |
897 |
endif |
1ce689d95 dm: pci: MIGRATIO... |
898 899 900 901 902 903 904 905 906 907 |
ifeq ($(CONFIG_PCI),y) ifneq ($(CONFIG_DM_PCI),y) @echo >&2 "===================== WARNING ======================" @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 "====================================================" endif endif |
3e87ffcff dm: video: lcd: M... |
908 909 910 911 912 913 914 915 916 917 |
ifneq ($(CONFIG_LCD)$(CONFIG_VIDEO),) ifneq ($(CONFIG_DM_VIDEO),y) @echo >&2 "===================== WARNING ======================" @echo >&2 "This board does not use CONFIG_DM_VIDEO Please update" @echo >&2 "the board to use CONFIG_DM_VIDEO before the v2019.07 release." @echo >&2 "Failure to update by the deadline may result in board removal." @echo >&2 "See doc/driver-model/MIGRATION.txt for more info." @echo >&2 "====================================================" endif endif |
841d5fbae fdt: Add warning ... |
918 |
ifeq ($(CONFIG_OF_EMBED),y) |
a267699be Makefile: output ... |
919 920 921 922 923 924 |
@echo >&2 "===================== WARNING ======================" @echo >&2 "CONFIG_OF_EMBED is enabled. This option should only" @echo >&2 "be used for debugging purposes. Please use" @echo >&2 "CONFIG_OF_SEPARATE for boards in mainline." @echo >&2 "See doc/README.fdt-control for more info." @echo >&2 "====================================================" |
ea9d7c17f dm: MIGRATION: Ad... |
925 |
endif |
99a17dd53 dm: MIGRATION: Up... |
926 927 928 929 930 931 932 933 934 |
ifeq ($(CONFIG_SPI),y) ifneq ($(CONFIG_DM_SPI)$(CONFIG_OF_CONTROL),yy) @echo >&2 "===================== WARNING ======================" @echo >&2 "This board does not use CONFIG_DM_SPI. Please update" @echo >&2 "the board before v2019.04 for no dm conversion" @echo >&2 "and v2019.07 for partially dm converted drivers." @echo >&2 "Failure to update can lead to driver/board removal" @echo >&2 "See doc/driver-model/MIGRATION.txt for more info." @echo >&2 "====================================================" |
689795242 dm: MIGRATION: Up... |
935 936 937 938 939 940 941 942 943 944 |
endif endif ifeq ($(CONFIG_SPI_FLASH),y) ifneq ($(CONFIG_DM_SPI_FLASH)$(CONFIG_OF_CONTROL),yy) @echo >&2 "===================== WARNING ======================" @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 "====================================================" |
99a17dd53 dm: MIGRATION: Up... |
945 946 |
endif endif |
4bf06d11c kbuild: move no_n... |
947 948 949 |
@# 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. |
1bdd942b6 kbuild: beautify ... |
950 |
$(call cmd,cfgcheck,u-boot.cfg) |
7ebf7443a Initial revision |
951 |
|
6ab6b2afa dts: re-write dts... |
952 |
PHONY += dtbs |
4141e85bc kbuild: avoid rac... |
953 954 |
dtbs: dts/dt.dtb @: |
36dd5f1b8 dtc: Switch to bu... |
955 |
dts/dt.dtb: u-boot |
6ab6b2afa dts: re-write dts... |
956 |
$(Q)$(MAKE) $(build)=dts dtbs |
2c0f79e44 fdt: Add support ... |
957 |
|
ad1ecd206 fdt: Build a U-Bo... |
958 959 |
quiet_cmd_copy = COPY $@ cmd_copy = cp $< $@ |
11955590a dts: renamed FIT_... |
960 |
ifeq ($(CONFIG_MULTI_DTB_FIT),y) |
6f59fb07f Makefile: Build a... |
961 962 963 964 965 966 967 968 969 970 971 972 973 974 |
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) |
ad1ecd206 fdt: Build a U-Bo... |
975 |
u-boot-dtb.bin: u-boot-nodtb.bin dts/dt.dtb FORCE |
ee0acfa28 kbuild: use short... |
976 |
$(call if_changed,cat) |
2c0f79e44 fdt: Add support ... |
977 |
|
ad1ecd206 fdt: Build a U-Bo... |
978 979 980 981 982 983 |
u-boot.bin: u-boot-dtb.bin FORCE $(call if_changed,copy) else u-boot.bin: u-boot-nodtb.bin FORCE $(call if_changed,copy) endif |
e64348f5e imx: add rules fo... |
984 |
%.imx: %.bin |
552a848e4 imx: reorganize I... |
985 |
$(Q)$(MAKE) $(build)=arch/arm/mach-imx $@ |
e64348f5e imx: add rules fo... |
986 |
|
ed0c2c0a9 tools: mkimage: a... |
987 988 989 990 991 |
%.vyb: %.imx $(Q)$(MAKE) $(build)=arch/arm/cpu/armv7/vf610 $@ quiet_cmd_copy = COPY $@ cmd_copy = cp $< $@ |
0d1e8aacb kbuild: get back ... |
992 993 |
u-boot.dtb: dts/dt.dtb $(call cmd,copy) |
f9c235fd9 kbuild: use short... |
994 |
OBJCOPYFLAGS_u-boot.hex := -O ihex |
6310eb9da Patches by David ... |
995 |
|
f9c235fd9 kbuild: use short... |
996 |
OBJCOPYFLAGS_u-boot.srec := -O srec |
7ebf7443a Initial revision |
997 |
|
f9c235fd9 kbuild: use short... |
998 999 |
u-boot.hex u-boot.srec: u-boot FORCE $(call if_changed,objcopy) |
341ca9056 Makefile: add u-b... |
1000 1001 1002 1003 |
OBJCOPYFLAGS_u-boot-elf.srec := $(OBJCOPYFLAGS_u-boot.srec) u-boot-elf.srec: u-boot.elf FORCE $(call if_changed,objcopy) |
3ee58ea42 Makefile: add u-b... |
1004 1005 1006 1007 |
OBJCOPYFLAGS_u-boot-spl.srec = $(OBJCOPYFLAGS_u-boot.srec) spl/u-boot-spl.srec: spl/u-boot-spl FORCE $(call if_changed,objcopy) |
ad1ecd206 fdt: Build a U-Bo... |
1008 |
OBJCOPYFLAGS_u-boot-nodtb.bin := -O binary \ |
96699f097 powerpc: mpc85xx:... |
1009 1010 |
$(if $(CONFIG_X86_16BIT_INIT),-R .start16 -R .resetvec) \ $(if $(CONFIG_MPC85XX_HAVE_RESET_VECTOR),-R .bootpg -R .resetvec) |
f9c235fd9 kbuild: use short... |
1011 |
|
2ff60af60 common: add spl/u... |
1012 1013 1014 1015 |
OBJCOPYFLAGS_u-boot-spl.hex = $(OBJCOPYFLAGS_u-boot.hex) spl/u-boot-spl.hex: spl/u-boot-spl FORCE $(call if_changed,objcopy) |
ad1ecd206 fdt: Build a U-Bo... |
1016 1017 |
binary_size_check: u-boot-nodtb.bin FORCE @file_size=$(shell wc -c u-boot-nodtb.bin | awk '{print $$1}') ; \ |
3ce7a4fef Makefile: use u-b... |
1018 |
map_size=$(shell cat u-boot.map | \ |
0b308f14f Avoid using gawk-... |
1019 |
awk '/_image_copy_start/ {start = $$1} /_image_binary_end/ {end = $$1} END {if (start != "" && end != "") print "ibase=16; " toupper(end) " - " toupper(start)}' \ |
3ce7a4fef Makefile: use u-b... |
1020 |
| sed 's/0X//g' \ |
0b308f14f Avoid using gawk-... |
1021 |
| bc); \ |
89742924c Check that u-boot... |
1022 1023 |
if [ "" != "$$map_size" ]; then \ if test $$map_size -ne $$file_size; then \ |
3ce7a4fef Makefile: use u-b... |
1024 |
echo "u-boot.map shows a binary size of $$map_size" >&2 ; \ |
ad1ecd206 fdt: Build a U-Bo... |
1025 |
echo " but u-boot-nodtb.bin shows $$file_size" >&2 ; \ |
89742924c Check that u-boot... |
1026 1027 1028 |
exit 1; \ fi \ fi |
5fed97af2 Makefile: ensure ... |
1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 |
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 |
ad1ecd206 fdt: Build a U-Bo... |
1055 |
u-boot-nodtb.bin: u-boot FORCE |
f9c235fd9 kbuild: use short... |
1056 1057 1058 |
$(call if_changed,objcopy) $(call DO_STATIC_RELA,$<,$@,$(CONFIG_SYS_TEXT_BASE)) $(BOARD_SIZE_CHECK) |
7ebf7443a Initial revision |
1059 |
|
9e4140329 kbuild: change ou... |
1060 |
u-boot.ldr: u-boot |
76d82187c Blackfin: tweak e... |
1061 |
$(CREATE_LDR_ENV) |
240182d59 bfin: make the CP... |
1062 |
$(LDR) -T $(CONFIG_CPU) -c $@ $< $(LDR_FLAGS) |
f3a14d377 Makefile: allow b... |
1063 |
$(BOARD_SIZE_CHECK) |
94a91e248 generate u-boot.l... |
1064 |
|
17a944b67 binman: Add a bui... |
1065 1066 |
# binman # --------------------------------------------------------------------------- |
a3c005506 binman: Add a way... |
1067 |
# Use 'make BINMAN_DEBUG=1' to enable debugging |
17a944b67 binman: Add a bui... |
1068 |
quiet_cmd_binman = BINMAN $@ |
a3c005506 binman: Add a way... |
1069 1070 1071 |
cmd_binman = $(srctree)/tools/binman/binman -u -d u-boot.dtb -O . -m \ -I . -I $(srctree) -I $(srctree)/board/$(BOARDDIR) \ $(if $(BINMAN_DEBUG),-D) $(BINMAN_$(@F)) $< |
17a944b67 binman: Add a bui... |
1072 |
|
f9c235fd9 kbuild: use short... |
1073 1074 1075 |
OBJCOPYFLAGS_u-boot.ldr.hex := -I binary -O ihex OBJCOPYFLAGS_u-boot.ldr.srec := -I binary -O srec |
94a91e248 generate u-boot.l... |
1076 |
|
f9c235fd9 kbuild: use short... |
1077 1078 |
u-boot.ldr.hex u-boot.ldr.srec: u-boot.ldr FORCE $(call if_changed,objcopy) |
94a91e248 generate u-boot.l... |
1079 |
|
b40bda6bd Makefile: Add pos... |
1080 1081 1082 1083 1084 1085 1086 |
# # U-Boot entry point, needed for booting of full-blown U-Boot # from the SPL U-Boot version. # ifndef CONFIG_SYS_UBOOT_START CONFIG_SYS_UBOOT_START := 0 endif |
1a12fdc46 Makefile: add rul... |
1087 1088 1089 1090 1091 1092 1093 |
# 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 |
e3bc7c668 imx: Add Makefile... |
1094 1095 1096 |
ifeq ($(CONFIG_SPL_FIT_GENERATOR),"arch/arm/mach-imx/mkimage_fit_atf.sh") U_BOOT_ITS_DEPS += u-boot-nodtb.bin endif |
c29c1e611 rockchip: make_fi... |
1097 1098 1099 1100 |
ifeq ($(CONFIG_SPL_FIT_GENERATOR),"arch/arm/mach-rockchip/make_fit_atf.py") U_BOOT_ITS_DEPS += u-boot endif $(U_BOOT_ITS): $(U_BOOT_ITS_DEPS) FORCE |
1a12fdc46 Makefile: add rul... |
1101 1102 1103 1104 |
$(srctree)/$(CONFIG_SPL_FIT_GENERATOR) \ $(patsubst %,arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) > $@ endif endif |
cdf172461 spl: Add a way to... |
1105 1106 1107 1108 |
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) \ -n "U-Boot $(UBOOTRELEASE) for $(BOARD) board" -E \ |
7a439cadc mkimage: fix argu... |
1109 |
$(patsubst %,-b arch/$(ARCH)/dts/%.dtb,$(subst ",,$(CONFIG_OF_LIST))) |
cdf172461 spl: Add a way to... |
1110 |
else |
9bf215b03 kbuild: use short... |
1111 1112 1113 |
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" |
d21bd69b6 tools: mkimage: a... |
1114 1115 1116 |
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" |
1f6a66480 Makefile: preserv... |
1117 1118 |
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 |
cdf172461 spl: Add a way to... |
1119 |
endif |
bdccc4fed * Map ISP1362 USB... |
1120 |
|
dae6e7bf5 Makefile: Make u-... |
1121 |
MKIMAGEFLAGS_u-boot-dtb.img = $(MKIMAGEFLAGS_u-boot.img) |
4ab3fc5eb kirkwood: kwbimag... |
1122 1123 |
MKIMAGEFLAGS_u-boot.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \ -T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) |
8edcde5e4 mkimage: Add Free... |
1124 |
|
a90ffb563 Makefile: Add ano... |
1125 |
MKIMAGEFLAGS_u-boot-spl.kwb = -n $(srctree)/$(CONFIG_SYS_KWD_CONFIG:"%"=%) \ |
a1b6b0a9c arm: mvebu: Imple... |
1126 1127 |
-T kwbimage -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) \ $(if $(KEYDIR),-k $(KEYDIR)) |
a90ffb563 Makefile: Add ano... |
1128 |
|
e4536f8e3 freescale: pblima... |
1129 1130 |
MKIMAGEFLAGS_u-boot.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \ -R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage |
aa0c7a86c mkimage: Add Kirk... |
1131 |
|
d21bd69b6 tools: mkimage: a... |
1132 |
u-boot-dtb.img u-boot.img u-boot.kwb u-boot.pbl u-boot-ivt.img: \ |
cdf172461 spl: Add a way to... |
1133 |
$(if $(CONFIG_SPL_LOAD_FIT),u-boot-nodtb.bin dts/dt.dtb,u-boot.bin) FORCE |
9bf215b03 kbuild: use short... |
1134 |
$(call if_changed,mkimage) |
45297e2ab Makefile: run CON... |
1135 |
$(BOARD_SIZE_CHECK) |
9bf215b03 kbuild: use short... |
1136 |
|
7a7783699 Makefile: Do not ... |
1137 1138 1139 1140 1141 |
ifeq ($(CONFIG_SPL_LOAD_FIT_FULL),y) MKIMAGEFLAGS_u-boot.itb = else MKIMAGEFLAGS_u-boot.itb = -E endif |
1a12fdc46 Makefile: add rul... |
1142 1143 |
u-boot.itb: u-boot-nodtb.bin dts/dt.dtb $(U_BOOT_ITS) FORCE $(call if_changed,mkfitimage) |
e89f5591f Makefile: Add siz... |
1144 |
$(BOARD_SIZE_CHECK) |
1a12fdc46 Makefile: add rul... |
1145 |
|
73c5c3999 Makefile: Drop un... |
1146 |
u-boot-spl.kwb: u-boot.img spl/u-boot-spl.bin FORCE |
a90ffb563 Makefile: Add ano... |
1147 |
$(call if_changed,mkimage) |
9e4140329 kbuild: change ou... |
1148 1149 |
u-boot.sha1: u-boot.bin tools/ubsha1 u-boot.bin |
566a494f5 [PCS440EP] u... |
1150 |
|
9e4140329 kbuild: change ou... |
1151 |
u-boot.dis: u-boot |
7ebf7443a Initial revision |
1152 |
$(OBJDUMP) -d $< > $@ |
7550dbe38 spl: Add option S... |
1153 1154 |
ifneq ($(CONFIG_SPL_PAYLOAD),) SPL_PAYLOAD := $(CONFIG_SPL_PAYLOAD:"%"=%) |
3aa29de0b TPL : introduce t... |
1155 |
else |
9e4140329 kbuild: change ou... |
1156 |
SPL_PAYLOAD := u-boot.bin |
3aa29de0b TPL : introduce t... |
1157 |
endif |
74752baa7 spl: Change PAD_T... |
1158 |
|
982a1199c kbuild: use short... |
1159 1160 1161 1162 |
OBJCOPYFLAGS_u-boot-with-spl.bin = -I binary -O binary \ --pad-to=$(CONFIG_SPL_PAD_TO) u-boot-with-spl.bin: spl/u-boot-spl.bin $(SPL_PAYLOAD) FORCE $(call if_changed,pad_cat) |
3aa29de0b TPL : introduce t... |
1163 |
|
e3e0819cb Makefile: add LPC... |
1164 |
ifeq ($(CONFIG_ARCH_LPC32XX)$(CONFIG_SPL),yy) |
412ae53aa lpc32xx: add supp... |
1165 1166 1167 1168 1169 1170 |
MKIMAGEFLAGS_lpc32xx-spl.img = -T lpc32xximage -a $(CONFIG_SPL_TEXT_BASE) lpc32xx-spl.img: spl/u-boot-spl.bin FORCE $(call if_changed,mkimage) OBJCOPYFLAGS_lpc32xx-boot-0.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) |
514ec4389 kbuild: add missi... |
1171 |
lpc32xx-boot-0.bin: lpc32xx-spl.img FORCE |
412ae53aa lpc32xx: add supp... |
1172 1173 1174 |
$(call if_changed,objcopy) OBJCOPYFLAGS_lpc32xx-boot-1.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) |
514ec4389 kbuild: add missi... |
1175 |
lpc32xx-boot-1.bin: lpc32xx-spl.img FORCE |
412ae53aa lpc32xx: add supp... |
1176 |
$(call if_changed,objcopy) |
514ec4389 kbuild: add missi... |
1177 |
lpc32xx-full.bin: lpc32xx-boot-0.bin lpc32xx-boot-1.bin u-boot.img FORCE |
412ae53aa lpc32xx: add supp... |
1178 1179 1180 |
$(call if_changed,cat) CLEAN_FILES += lpc32xx-* |
e3e0819cb Makefile: add LPC... |
1181 |
endif |
412ae53aa lpc32xx: add supp... |
1182 |
|
982a1199c kbuild: use short... |
1183 1184 1185 1186 |
OBJCOPYFLAGS_u-boot-with-tpl.bin = -I binary -O binary \ --pad-to=$(CONFIG_TPL_PAD_TO) tpl/u-boot-with-tpl.bin: tpl/u-boot-tpl.bin u-boot.bin FORCE $(call if_changed,pad_cat) |
7816f2cf8 mkimage: add UBL ... |
1187 |
|
630d23455 kbuild: refactor ... |
1188 |
SPL: spl/u-boot-spl.bin FORCE |
552a848e4 imx: reorganize I... |
1189 |
$(Q)$(MAKE) $(build)=arch/arm/mach-imx $@ |
630d23455 kbuild: refactor ... |
1190 |
|
caceb739e imx: build flash.... |
1191 |
ifeq ($(CONFIG_ARCH_IMX8M)$(CONFIG_ARCH_IMX8), y) |
94df98859 imx: imx8mq: buil... |
1192 1193 1194 |
flash.bin: spl/u-boot-spl.bin u-boot.itb FORCE $(Q)$(MAKE) $(build)=arch/arm/mach-imx $@ endif |
630d23455 kbuild: refactor ... |
1195 |
u-boot-with-spl.imx u-boot-with-nand-spl.imx: SPL u-boot.bin FORCE |
552a848e4 imx: reorganize I... |
1196 |
$(Q)$(MAKE) $(build)=arch/arm/mach-imx $@ |
7d5a5c79c imx: Add u-boot-w... |
1197 |
|
9bf215b03 kbuild: use short... |
1198 1199 1200 1201 |
MKIMAGEFLAGS_u-boot.ubl = -n $(UBL_CONFIG) -T ublimage -e $(CONFIG_SYS_TEXT_BASE) u-boot.ubl: u-boot-with-spl.bin FORCE $(call if_changed,mkimage) |
277f00f5b Add u-boot-pad.bi... |
1202 |
|
982a1199c kbuild: use short... |
1203 1204 1205 1206 1207 |
MKIMAGEFLAGS_u-boot-spl.ais = -s -n $(if $(CONFIG_AIS_CONFIG_FILE), \ $(srctree)/$(CONFIG_AIS_CONFIG_FILE:"%"=%),"/dev/null") \ -T aisimage -e $(CONFIG_SPL_TEXT_BASE) spl/u-boot-spl.ais: spl/u-boot-spl.bin FORCE $(call if_changed,mkimage) |
d36d88598 arm, davinci: Add... |
1208 |
|
532d53182 arm, davinci: Use... |
1209 |
OBJCOPYFLAGS_u-boot.ais = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) |
982a1199c kbuild: use short... |
1210 1211 |
u-boot.ais: spl/u-boot-spl.ais u-boot.img FORCE $(call if_changed,pad_cat) |
a54535551 MX28: config: All... |
1212 |
|
1a9df13d5 arm: mxs: Add sup... |
1213 1214 |
u-boot-signed.sb: u-boot.bin spl/u-boot-spl.bin $(Q)$(MAKE) $(build)=arch/arm/cpu/arm926ejs/mxs u-boot-signed.sb |
03c7b3fc0 kbuild: Add $(Q) ... |
1215 |
u-boot.sb: u-boot.bin spl/u-boot-spl.bin |
07e27ce01 kbuild,mxs: use s... |
1216 |
$(Q)$(MAKE) $(build)=arch/arm/cpu/arm926ejs/mxs u-boot.sb |
30b9b932a iMX28: Add u-boot... |
1217 |
|
94aebe6cc Makefile: Add u-b... |
1218 1219 1220 1221 1222 1223 |
# On x600 (SPEAr600) U-Boot is appended to U-Boot SPL. # Both images are created using mkimage (crc etc), so that the ROM # bootloader can check its integrity. Padding needs to be done to the # SPL image (with mkimage header) and not the binary. Otherwise the resulting image # which is loaded/copied by the ROM bootloader to SRAM doesn't fit. # The resulting image containing both U-Boot images is called u-boot.spr |
982a1199c kbuild: use short... |
1224 1225 1226 1227 1228 1229 1230 1231 1232 |
MKIMAGEFLAGS_u-boot-spl.img = -A $(ARCH) -T firmware -C none \ -a $(CONFIG_SPL_TEXT_BASE) -e $(CONFIG_SPL_TEXT_BASE) -n XLOADER spl/u-boot-spl.img: spl/u-boot-spl.bin FORCE $(call if_changed,mkimage) OBJCOPYFLAGS_u-boot.spr = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \ --gap-fill=0xff u-boot.spr: spl/u-boot-spl.img u-boot.img FORCE $(call if_changed,pad_cat) |
94aebe6cc Makefile: Add u-b... |
1233 |
|
333b7209e Makefile: Add tar... |
1234 1235 |
ifneq ($(CONFIG_ARCH_SOCFPGA),) quiet_cmd_socboot = SOCBOOT $@ |
bd7dc3883 socfpga: Simplify... |
1236 1237 1238 1239 |
cmd_socboot = cat spl/u-boot-spl.sfp spl/u-boot-spl.sfp \ spl/u-boot-spl.sfp spl/u-boot-spl.sfp \ u-boot.img > $@ || rm -f $@ u-boot-with-spl.sfp: spl/u-boot-spl.sfp u-boot.img FORCE |
333b7209e Makefile: Add tar... |
1240 1241 |
$(call if_changed,socboot) endif |
96699f097 powerpc: mpc85xx:... |
1242 1243 1244 1245 1246 1247 1248 1249 1250 1251 1252 |
ifeq ($(CONFIG_MPC85xx)$(CONFIG_OF_SEPARATE),yy) u-boot-with-dtb.bin: u-boot.bin u-boot.dtb \ $(if $(CONFIG_MPC85XX_HAVE_RESET_VECTOR), u-boot-br.bin) FORCE $(call if_changed,binman) ifeq ($(CONFIG_MPC85XX_HAVE_RESET_VECTOR),y) OBJCOPYFLAGS_u-boot-br.bin := -O binary -j .bootpg -j .resetvec u-boot-br.bin: u-boot FORCE $(call if_changed,objcopy) endif endif |
fce7b2768 x86: Build a .rom... |
1253 1254 |
# x86 uses a large ROM. We fill it with 0xff, put the 16-bit stuff (including # reset vector) at the top, Intel ME descriptor at the bottom, and U-Boot in |
b215fbd86 x86: Use binman a... |
1255 1256 |
# the middle. This is handled by binman based on an image description in the # board's device tree. |
fce7b2768 x86: Build a .rom... |
1257 1258 |
ifneq ($(CONFIG_X86_RESET_VECTOR),) rom: u-boot.rom FORCE |
0adf8d354 x86: Add support ... |
1259 1260 1261 1262 1263 1264 |
refcode.bin: $(srctree)/board/$(BOARDDIR)/refcode.bin FORCE $(call if_changed,copy) quiet_cmd_ldr = LD $@ cmd_ldr = $(LD) $(LDFLAGS_$(@F)) \ $(filter-out FORCE,$^) -o $@ |
972188b3a x86: Use X86_16BI... |
1265 1266 |
u-boot.rom: u-boot-x86-16bit.bin u-boot.bin \ $(if $(CONFIG_SPL_X86_16BIT_INIT),spl/u-boot-spl.bin) \ |
d6a0c78a4 pylibfdt: compile... |
1267 |
$(if $(CONFIG_HAVE_REFCODE),refcode.bin) FORCE |
b215fbd86 x86: Use binman a... |
1268 |
$(call if_changed,binman) |
fce7b2768 x86: Build a .rom... |
1269 1270 1271 1272 1273 |
OBJCOPYFLAGS_u-boot-x86-16bit.bin := -O binary -j .start16 -j .resetvec u-boot-x86-16bit.bin: u-boot FORCE $(call if_changed,objcopy) endif |
aec9a0f19 sunxi: Rename CON... |
1274 |
ifneq ($(CONFIG_ARCH_SUNXI),) |
b0b0d22f1 ARM: sunxi: Build... |
1275 |
ifeq ($(CONFIG_ARM64),) |
d6a0c78a4 pylibfdt: compile... |
1276 |
u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.img u-boot.dtb FORCE |
61b994a38 sunxi: Use binman... |
1277 |
$(call if_changed,binman) |
b0b0d22f1 ARM: sunxi: Build... |
1278 1279 1280 1281 |
else u-boot-sunxi-with-spl.bin: spl/sunxi-spl.bin u-boot.itb FORCE $(call if_changed,cat) endif |
50827a599 sunxi: non-FEL SP... |
1282 |
endif |
6d6c0baeb Tegra30: Add gene... |
1283 |
ifneq ($(CONFIG_TEGRA),) |
f2faffecb binman: tegra: Co... |
1284 |
ifneq ($(CONFIG_BINMAN),) |
2547e91dc tegra: Indicate t... |
1285 1286 1287 |
# Makes u-boot-dtb-tegra.bin u-boot-tegra.bin u-boot-nodtb-tegra.bin %-dtb-tegra.bin %-tegra.bin %-nodtb-tegra.bin: \ spl/%-spl %.bin FORCE |
f2faffecb binman: tegra: Co... |
1288 1289 |
$(call if_changed,binman) else |
982a1199c kbuild: use short... |
1290 |
OBJCOPYFLAGS_u-boot-nodtb-tegra.bin = -O binary --pad-to=$(CONFIG_SYS_TEXT_BASE) |
ad1ecd206 fdt: Build a U-Bo... |
1291 |
u-boot-nodtb-tegra.bin: spl/u-boot-spl u-boot-nodtb.bin FORCE |
982a1199c kbuild: use short... |
1292 |
$(call if_changed,pad_cat) |
9972db5cf tegra: always bui... |
1293 |
|
a9d78260a tegra: Always bui... |
1294 |
OBJCOPYFLAGS_u-boot-tegra.bin = -O binary --pad-to=$(CONFIG_SYS_TEXT_BASE) |
73c5c3999 Makefile: Drop un... |
1295 |
u-boot-tegra.bin: spl/u-boot-spl u-boot.bin FORCE |
580cc0331 tegra: Clarify ge... |
1296 |
$(call if_changed,pad_cat) |
a9d78260a tegra: Always bui... |
1297 1298 1299 |
u-boot-dtb-tegra.bin: u-boot-tegra.bin FORCE $(call if_changed,copy) |
f2faffecb binman: tegra: Co... |
1300 |
endif # binman |
984df4ec9 tegra20: add u-bo... |
1301 |
endif |
984df4ec9 tegra20: add u-bo... |
1302 |
|
08aeb8b5f efi: Support buil... |
1303 1304 1305 |
OBJCOPYFLAGS_u-boot-app.efi := $(OBJCOPYFLAGS_EFI) u-boot-app.efi: u-boot FORCE $(call if_changed,zobjcopy) |
73c5c3999 Makefile: Drop un... |
1306 |
u-boot.bin.o: u-boot.bin FORCE |
476476e73 efi: Add support ... |
1307 1308 1309 1310 1311 1312 1313 1314 |
$(call if_changed,efipayload) u-boot-payload.lds: $(LDSCRIPT_EFI) FORCE $(call if_changed_dep,cpp_lds) # Rule to link the EFI payload which contains a stub and a U-Boot binary quiet_cmd_u-boot_payload ?= LD $@ cmd_u-boot_payload ?= $(LD) $(LDFLAGS_EFI_PAYLOAD) -o $@ \ |
96a8d409a efi: Add 64-bit p... |
1315 |
-T u-boot-payload.lds arch/x86/cpu/call32.o \ |
73c5c3999 Makefile: Drop un... |
1316 |
lib/efi/efi.o lib/efi/efi_stub.o u-boot.bin.o \ |
2dcd4e9ee x86: Move efi .S ... |
1317 |
$(addprefix arch/$(ARCH)/lib/,$(EFISTUB)) |
476476e73 efi: Add support ... |
1318 |
|
73c5c3999 Makefile: Drop un... |
1319 |
u-boot-payload: u-boot.bin.o u-boot-payload.lds FORCE |
476476e73 efi: Add support ... |
1320 1321 1322 1323 1324 |
$(call if_changed,u-boot_payload) OBJCOPYFLAGS_u-boot-payload.efi := $(OBJCOPYFLAGS_EFI) u-boot-payload.efi: u-boot-payload FORCE $(call if_changed,zobjcopy) |
ee0acfa28 kbuild: use short... |
1325 1326 |
u-boot-img.bin: spl/u-boot-spl.bin u-boot.img FORCE $(call if_changed,cat) |
fb3d2b8a3 Makefile: Add tar... |
1327 |
|
89ad7be8e Makefile: Add sup... |
1328 1329 1330 1331 |
#Add a target to create boot binary having SPL binary in PBI format #concatenated with u-boot binary. It is need by PowerPC SoC having #internal SRAM <= 512KB. MKIMAGEFLAGS_u-boot-spl.pbl = -n $(srctree)/$(CONFIG_SYS_FSL_PBL_RCW:"%"=%) \ |
94cb17d07 ls102xa: pblimage... |
1332 1333 |
-R $(srctree)/$(CONFIG_SYS_FSL_PBL_PBI:"%"=%) -T pblimage \ -A $(ARCH) -a $(CONFIG_SPL_TEXT_BASE) |
89ad7be8e Makefile: Add sup... |
1334 1335 1336 |
spl/u-boot-spl.pbl: spl/u-boot-spl.bin FORCE $(call if_changed,mkimage) |
45c2e480e spl: Use u-boot.i... |
1337 1338 1339 |
ifeq ($(ARCH),arm) UBOOT_BINLOAD := u-boot.img else |
96699f097 powerpc: mpc85xx:... |
1340 1341 1342 |
ifeq ($(CONFIG_MPC85xx)$(CONFIG_OF_SEPARATE),yy) UBOOT_BINLOAD := u-boot-with-dtb.bin else |
45c2e480e spl: Use u-boot.i... |
1343 1344 |
UBOOT_BINLOAD := u-boot.bin endif |
96699f097 powerpc: mpc85xx:... |
1345 |
endif |
45c2e480e spl: Use u-boot.i... |
1346 |
|
89ad7be8e Makefile: Add sup... |
1347 1348 |
OBJCOPYFLAGS_u-boot-with-spl-pbl.bin = -I binary -O binary --pad-to=$(CONFIG_SPL_PAD_TO) \ --gap-fill=0xff |
45c2e480e spl: Use u-boot.i... |
1349 |
u-boot-with-spl-pbl.bin: spl/u-boot-spl.pbl $(UBOOT_BINLOAD) FORCE |
89ad7be8e Makefile: Add sup... |
1350 |
$(call if_changed,pad_cat) |
ecddccd00 Makefile: Add tar... |
1351 1352 1353 1354 1355 |
# PPC4xx needs the SPL at the end of the image, since the reset vector # is located at 0xfffffffc. So we can't use the "u-boot-img.bin" target # and need to introduce a new build target with the full blown U-Boot # at the start padded up to the start of the SPL image. And then concat # the SPL image to the end. |
982a1199c kbuild: use short... |
1356 1357 1358 1359 1360 |
OBJCOPYFLAGS_u-boot-img-spl-at-end.bin := -I binary -O binary \ --pad-to=$(CONFIG_UBOOT_PAD_TO) --gap-fill=0xff u-boot-img-spl-at-end.bin: u-boot.img spl/u-boot-spl.bin FORCE $(call if_changed,pad_cat) |
ecddccd00 Makefile: Add tar... |
1361 |
|
d57259b95 u-boot.elf: remov... |
1362 |
# Create a new ELF from a raw binary file. |
96ee1ada5 u-boot.elf: allow... |
1363 1364 1365 |
ifndef PLATFORM_ELFENTRY PLATFORM_ELFENTRY = "_start" endif |
e69945ee8 u-boot.elf: add q... |
1366 1367 1368 1369 |
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) |
9e4140329 kbuild: change ou... |
1370 |
u-boot.elf: u-boot.bin |
e69945ee8 u-boot.elf: add q... |
1371 1372 |
$(Q)$(OBJCOPY) -I binary $(PLATFORM_ELFFLAGS) $< u-boot-elf.o $(call if_changed,u-boot-elf) |
f4dc714aa arm64: Turn u-boo... |
1373 |
|
3b975a147 tools: MediaTek: ... |
1374 1375 1376 1377 1378 1379 1380 1381 1382 1383 1384 1385 1386 1387 1388 1389 1390 1391 1392 |
# 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, # and the spl binary and the u-boot.img will be combined into one file. # Otherwise the header will be added to the u-boot.bin directly. ifeq ($(CONFIG_SPL),y) spl/u-boot-spl-mtk.bin: spl/u-boot-spl u-boot-mtk.bin: u-boot.dtb u-boot.img spl/u-boot-spl-mtk.bin FORCE $(call if_changed,binman) else MKIMAGEFLAGS_u-boot-mtk.bin = -T mtk_image \ -a $(CONFIG_SYS_TEXT_BASE) -e $(CONFIG_SYS_TEXT_BASE) \ -n "$(patsubst "%",%,$(CONFIG_MTK_BROM_HEADER_INFO))" u-boot-mtk.bin: u-boot.bin FORCE $(call if_changed,mkimage) endif |
09bebb839 Makefile: Allow a... |
1393 |
ARCH_POSTLINK := $(wildcard $(srctree)/arch/$(ARCH)/Makefile.postlink) |
ad0fed46b kbuild: use short... |
1394 1395 1396 1397 1398 1399 |
# 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 $@ \ -T u-boot.lds $(u-boot-init) \ --start-group $(u-boot-main) --end-group \ |
09bebb839 Makefile: Allow a... |
1400 1401 |
$(PLATFORM_LIBS) -Map u-boot.map; \ $(if $(ARCH_POSTLINK), $(MAKE) -f $(ARCH_POSTLINK) $@, true) |
86eb49b3e sandbox: Makefile... |
1402 |
|
cac8f38af Makefile: Use Kbu... |
1403 1404 |
quiet_cmd_smap = GEN common/system_map.o cmd_smap = \ |
ad0fed46b kbuild: use short... |
1405 1406 1407 1408 |
smap=`$(call SYSTEM_MAP,u-boot) | \ awk '$$2 ~ /[tTwW]/ {printf $$1 $$3 "\\\\000"}'` ; \ $(CC) $(c_flags) -DSYSTEM_MAP="\"$${smap}\"" \ -c $(srctree)/common/system_map.c -o common/system_map.o |
cac8f38af Makefile: Use Kbu... |
1409 |
|
514ec4389 kbuild: add missi... |
1410 |
u-boot: $(u-boot-init) $(u-boot-main) u-boot.lds FORCE |
09bebb839 Makefile: Allow a... |
1411 |
+$(call if_changed,u-boot__) |
cac8f38af Makefile: Use Kbu... |
1412 1413 |
ifeq ($(CONFIG_KALLSYMS),y) $(call cmd,smap) |
ad0fed46b kbuild: use short... |
1414 |
$(call cmd,u-boot__) common/system_map.o |
ecb1dc892 Add support for L... |
1415 |
endif |
7ebf7443a Initial revision |
1416 |
|
42ac26f2b riscv: tools: Pre... |
1417 1418 1419 |
ifeq ($(CONFIG_RISCV),y) @tools/prelink-riscv $@ 0 endif |
7ed4848bb Makefile: generat... |
1420 1421 1422 1423 |
quiet_cmd_sym ?= SYM $@ cmd_sym ?= $(OBJDUMP) -t $< > $@ u-boot.sym: u-boot FORCE $(call if_changed,sym) |
69c0d323e kbuild: Fix trail... |
1424 |
# The actual objects are generated when descending, |
656de6b81 kbuild: refactor ... |
1425 1426 |
# make sure no implicit rule kicks in $(sort $(u-boot-init) $(u-boot-main)): $(u-boot-dirs) ; |
f93286397 Add support for a... |
1427 |
|
656de6b81 kbuild: refactor ... |
1428 1429 1430 1431 1432 |
# Handle descending into subdirectories listed in $(vmlinux-dirs) # Preset locale variables to speed up the build process. Limit locale # tweaks to this spot to avoid wrong language settings when running # make menuconfig etc. # Error messages still appears in the original language |
a8c7c708a * Patch by Gleb N... |
1433 |
|
656de6b81 kbuild: refactor ... |
1434 |
PHONY += $(u-boot-dirs) |
6378008a4 kbuild: abolish "... |
1435 |
$(u-boot-dirs): prepare scripts |
656de6b81 kbuild: refactor ... |
1436 |
$(Q)$(MAKE) $(build)=$@ |
7424145f3 kbuild: consolida... |
1437 |
tools: prepare |
656de6b81 kbuild: refactor ... |
1438 1439 1440 1441 1442 |
# The "tools" are needed early $(filter-out tools, $(u-boot-dirs)): tools # The "examples" conditionally depend on U-Boot (say, when USE_PRIVATE_LIBGCC # is "yes"), so compile examples after U-Boot is compiled. examples: $(filter-out examples, $(u-boot-dirs)) |
940db16d2 tools: convert ma... |
1443 |
|
7424145f3 kbuild: consolida... |
1444 1445 1446 1447 1448 |
define filechk_uboot.release echo "$(UBOOTVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))" endef # Store (new) UBOOTRELEASE string in include/config/uboot.release |
51148790f kconfig: switch t... |
1449 |
include/config/uboot.release: include/config/auto.conf FORCE |
7424145f3 kbuild: consolida... |
1450 |
$(call filechk,uboot.release) |
3341bfecb kbuild: check cle... |
1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 |
# Things we need to do before we recursively start building the kernel # or the modules are listed in "prepare". # A multi level approach is used. prepareN is processed before prepareN-1. # archprepare is used in arch Makefiles and when processed asm symlink, # version.h and scripts_basic is processed / created. # Listed in dependency order PHONY += prepare archprepare prepare0 prepare1 prepare2 prepare3 # prepare3 is used to check if we are building in a separate output directory, # and if so do: # 1) Check that make has not been executed in the kernel src $(srctree) |
7424145f3 kbuild: consolida... |
1463 |
prepare3: include/config/uboot.release |
3341bfecb kbuild: check cle... |
1464 |
ifneq ($(KBUILD_SRC),) |
51148790f kconfig: switch t... |
1465 1466 |
@$(kecho) ' Using $(srctree) as source for U-Boot' $(Q)if [ -f $(srctree)/.config -o -d $(srctree)/include/config ]; then \ |
3341bfecb kbuild: check cle... |
1467 1468 1469 1470 |
echo >&2 " $(srctree) is not clean, please run 'make mrproper'"; \ echo >&2 " in the '$(srctree)' directory.";\ /bin/false; \ fi; |
ecb1dc892 Add support for L... |
1471 |
endif |
7ebf7443a Initial revision |
1472 |
|
3341bfecb kbuild: check cle... |
1473 |
# prepare2 creates a makefile if using a separate output directory |
0b588deff kbuild: fix paral... |
1474 |
prepare2: prepare3 outputmakefile cfg |
3341bfecb kbuild: check cle... |
1475 |
|
51148790f kconfig: switch t... |
1476 1477 |
prepare1: prepare2 $(version_h) $(timestamp_h) \ include/config/auto.conf |
4a377552f kbuild: Move link... |
1478 1479 1480 1481 |
ifeq ($(wildcard $(LDSCRIPT)),) @echo >&2 " Could not find linker script." @/bin/false endif |
f93286397 Add support for a... |
1482 |
|
f3d8f7dd7 Allow providing d... |
1483 1484 1485 |
ifeq ($(CONFIG_USE_DEFAULT_ENV_FILE),y) prepare1: $(defaultenv_h) endif |
3341bfecb kbuild: check cle... |
1486 |
archprepare: prepare1 scripts_basic |
6a44d8063 kbuild: move asm-... |
1487 1488 |
prepare0: archprepare FORCE $(Q)$(MAKE) $(build)=. |
a8c7c708a * Patch by Gleb N... |
1489 |
|
3341bfecb kbuild: check cle... |
1490 1491 |
# All the preparing.. prepare: prepare0 |
7ebf7443a Initial revision |
1492 |
|
7424145f3 kbuild: consolida... |
1493 1494 1495 1496 1497 1498 |
# Generate some files # --------------------------------------------------------------------------- define filechk_version.h (echo \#define PLAIN_VERSION \"$(UBOOTRELEASE)\"; \ echo \#define U_BOOT_VERSION \"U-Boot \" PLAIN_VERSION; \ |
42ffa51fd Use C locale when... |
1499 1500 |
echo \#define CC_VERSION_STRING \"$$(LC_ALL=C $(CC) --version | head -n 1)\"; \ echo \#define LD_VERSION_STRING \"$$(LC_ALL=C $(LD) --version | head -n 1)\"; ) |
7424145f3 kbuild: consolida... |
1501 |
endef |
2d9efa122 Makefile: fix SOU... |
1502 1503 1504 1505 |
# The SOURCE_DATE_EPOCH mechanism requires a date that behaves like GNU date. # The BSD date on the other hand behaves different and would produce errors # with the misused '-d' switch. Respect that and search a working date with # well known pre- and suffixes for the GNU variant of date. |
7424145f3 kbuild: consolida... |
1506 |
define filechk_timestamp.h |
70d39f571 Makefile: Use cor... |
1507 1508 |
(if test -n "$${SOURCE_DATE_EPOCH}"; then \ SOURCE_DATE="@$${SOURCE_DATE_EPOCH}"; \ |
2d9efa122 Makefile: fix SOU... |
1509 1510 1511 1512 1513 1514 1515 1516 |
DATE=""; \ for date in gdate date.gnu date; do \ $${date} -u -d "$${SOURCE_DATE}" >/dev/null 2>&1 && DATE="$${date}"; \ done; \ if test -n "$${DATE}"; then \ LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DATE "%b %d %C%y"'; \ 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"'; \ |
a34b46768 Makefile: Generat... |
1517 |
LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \ |
e7aa9c294 Makefile: Export ... |
1518 |
LC_ALL=C $${DATE} -u -d "$${SOURCE_DATE}" +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \ |
2d9efa122 Makefile: fix SOU... |
1519 1520 1521 |
else \ return 42; \ fi; \ |
70d39f571 Makefile: Use cor... |
1522 1523 1524 1525 |
else \ LC_ALL=C date +'#define U_BOOT_DATE "%b %d %C%y"'; \ LC_ALL=C date +'#define U_BOOT_TIME "%T"'; \ LC_ALL=C date +'#define U_BOOT_TZ "%z"'; \ |
a34b46768 Makefile: Generat... |
1526 |
LC_ALL=C date +'#define U_BOOT_DMI_DATE "%m/%d/%Y"'; \ |
e7aa9c294 Makefile: Export ... |
1527 |
LC_ALL=C date +'#define U_BOOT_BUILD_DATE 0x%Y%m%d'; \ |
70d39f571 Makefile: Use cor... |
1528 |
fi) |
7424145f3 kbuild: consolida... |
1529 |
endef |
f3d8f7dd7 Allow providing d... |
1530 1531 1532 1533 1534 1535 1536 1537 1538 |
define filechk_defaultenv.h (grep -v '^#' | \ grep -v '^$$' | \ tr ' ' '\0' | \ sed -e 's/\\\x0/ /' | \ xxd -i ; echo ", 0x00" ; ) endef |
2e6b2f6ae kbuild: fix a bug... |
1539 |
$(version_h): include/config/uboot.release FORCE |
7424145f3 kbuild: consolida... |
1540 1541 1542 1543 |
$(call filechk,version.h) $(timestamp_h): $(srctree)/Makefile FORCE $(call filechk,timestamp.h) |
f3d8f7dd7 Allow providing d... |
1544 1545 |
$(defaultenv_h): $(CONFIG_DEFAULT_ENV_FILE:"%"=%) FORCE $(call filechk,defaultenv.h) |
6378008a4 kbuild: abolish "... |
1546 |
# --------------------------------------------------------------------------- |
04a34c96b kbuild: use short... |
1547 |
quiet_cmd_cpp_lds = LDS $@ |
de5e5cea0 xtensa: add suppo... |
1548 |
cmd_cpp_lds = $(CPP) -Wp,-MD,$(depfile) $(cpp_flags) $(LDPPFLAGS) \ |
44093a155 fdt: Allow C++ co... |
1549 |
-D__ASSEMBLY__ -x assembler-with-cpp -std=c99 -P -o $@ $< |
6378008a4 kbuild: abolish "... |
1550 |
|
04a34c96b kbuild: use short... |
1551 |
u-boot.lds: $(LDSCRIPT) prepare FORCE |
395e60cdc kbuild: fix a bug... |
1552 |
$(call if_changed_dep,cpp_lds) |
887e2ec9e Add support for A... |
1553 |
|
982a1199c kbuild: use short... |
1554 1555 |
spl/u-boot-spl.bin: spl/u-boot-spl @: |
054b3a1e8 dm: Makefile: Bui... |
1556 |
spl/u-boot-spl: tools prepare \ |
dd2081a8e Makefile: Correct... |
1557 1558 |
$(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) |
c71630838 kbuild: move spl/... |
1559 |
$(Q)$(MAKE) obj=spl -f $(srctree)/scripts/Makefile.spl all |
5df2ee27d Hook SPL build-sy... |
1560 |
|
50827a599 sunxi: non-FEL SP... |
1561 1562 |
spl/sunxi-spl.bin: spl/u-boot-spl @: |
d2fdcc76e scripts: sunxi: B... |
1563 1564 |
spl/sunxi-spl-with-ecc.bin: spl/sunxi-spl.bin @: |
bd7dc3883 socfpga: Simplify... |
1565 |
spl/u-boot-spl.sfp: spl/u-boot-spl |
333b7209e Makefile: Add tar... |
1566 |
@: |
08598d6ee ARM: zynq: Add ta... |
1567 1568 |
spl/boot.bin: spl/u-boot-spl @: |
3c00a2c8b Makefile: Correct... |
1569 |
tpl/u-boot-tpl.bin: tools prepare \ |
dd2081a8e Makefile: Correct... |
1570 |
$(if $(CONFIG_OF_SEPARATE)$(CONFIG_OF_EMBED)$(CONFIG_SPL_OF_PLATDATA),dts/dt.dtb) |
51148790f kconfig: switch t... |
1571 |
$(Q)$(MAKE) obj=tpl -f $(srctree)/scripts/Makefile.spl all |
3aa29de0b TPL : introduce t... |
1572 |
|
8d819ab5e Makefile: fix the... |
1573 |
TAG_SUBDIRS := $(patsubst %,$(srctree)/%,$(u-boot-dirs) include) |
a340c325e Makefile : fix ta... |
1574 |
|
857d9ea67 Let source cross-... |
1575 1576 |
FIND := find FINDFLAGS := -L |
f93286397 Add support for a... |
1577 |
tags ctags: |
9e4140329 kbuild: change ou... |
1578 |
ctags -w -o ctags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ |
e5e4e705c Update Makefile f... |
1579 |
-name '*.[chS]' -print` |
74d339bef Makefile: add a s... |
1580 |
ln -s ctags tags |
7ebf7443a Initial revision |
1581 1582 |
etags: |
8d819ab5e Makefile: fix the... |
1583 |
etags -a -o etags `$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) \ |
e5e4e705c Update Makefile f... |
1584 |
-name '*.[chS]' -print` |
ffda586fc add cscope build ... |
1585 |
cscope: |
857d9ea67 Let source cross-... |
1586 1587 |
$(FIND) $(FINDFLAGS) $(TAG_SUBDIRS) -name '*.[chS]' -print > \ cscope.files |
ffda586fc add cscope build ... |
1588 |
cscope -b -q -k |
7ebf7443a Initial revision |
1589 |
|
ecb1dc892 Add support for L... |
1590 1591 |
SYSTEM_MAP = \ $(NM) $1 | \ |
7ebf7443a Initial revision |
1592 |
grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ |
ecb1dc892 Add support for L... |
1593 |
LC_ALL=C sort |
9e4140329 kbuild: change ou... |
1594 |
System.map: u-boot |
bc8bb6ec0 Makefile: refacto... |
1595 |
@$(call SYSTEM_MAP,$<) > $@ |
7ebf7443a Initial revision |
1596 1597 |
######################################################################### |
7ebf7443a Initial revision |
1598 |
|
54799e459 arm64: Make check... |
1599 1600 |
# ARM relocations should all be R_ARM_RELATIVE (32-bit) or # R_AARCH64_RELATIVE (64-bit). |
9e4140329 kbuild: change ou... |
1601 |
checkarmreloc: u-boot |
54799e459 arm64: Make check... |
1602 1603 1604 1605 1606 1607 1608 |
@RELOC="`$(CROSS_COMPILE)readelf -r -W $< | cut -d ' ' -f 4 | \ grep R_A | sort -u`"; \ if test "$$RELOC" != "R_ARM_RELATIVE" -a \ "$$RELOC" != "R_AARCH64_RELATIVE"; then \ echo "$< contains unexpected relocations: $$RELOC"; \ false; \ fi |
c37980c31 arm: ensure u-boo... |
1609 |
|
ded84f90a envtools: make su... |
1610 |
envtools: scripts_basic $(version_h) $(timestamp_h) |
2d3229bea env: Fix out of t... |
1611 |
$(Q)$(MAKE) $(build)=tools/env |
0358df427 unify toplevel to... |
1612 |
|
4642e0022 Kbuild: allow bui... |
1613 1614 |
tools-only: scripts_basic $(version_h) $(timestamp_h) $(Q)$(MAKE) $(build)=tools |
1ec8b4efc kbuild: fix "tool... |
1615 |
tools-all: export HOST_TOOLS_ALL=y |
573329571 env: Fix operatio... |
1616 |
tools-all: envtools tools ; |
0358df427 unify toplevel to... |
1617 |
|
db5b339cc kbuild: add "cros... |
1618 1619 |
cross_tools: export CROSS_BUILD_TOOLS=y cross_tools: tools ; |
4e53a2585 Fix Makefile for ... |
1620 1621 |
.PHONY : CHANGELOG CHANGELOG: |
b985b5d6e Fix TSEC driver: ... |
1622 1623 |
git log --no-merges U-Boot-1_1_5.. | \ unexpand -a | sed -e 's/\s\s*$$//' > $@ |
4e53a2585 Fix Makefile for ... |
1624 |
|
7ebf7443a Initial revision |
1625 |
######################################################################### |
efcf86193 kbuild: use scrip... |
1626 1627 1628 1629 1630 1631 1632 1633 |
### # Cleaning is done on three levels. # make clean Delete most generated files # Leave enough to build external modules # make mrproper Delete the current configuration, and all generated files # make distclean Remove editor backup files, patch leftover files and the like # Directories & files removed with 'make clean' |
48aa812d8 kbuild: remove "c... |
1634 1635 |
CLEAN_DIRS += $(MODVERDIR) \ $(foreach d, spl tpl, $(patsubst %,$d/%, \ |
51148790f kconfig: switch t... |
1636 |
$(filter-out include, $(shell ls -1 $d 2>/dev/null)))) |
48aa812d8 kbuild: remove "c... |
1637 |
|
d726f225f cmd: rework "lice... |
1638 |
CLEAN_FILES += include/bmp_logo.h include/bmp_logo_data.h \ |
6f59fb07f Makefile: Build a... |
1639 |
boot* u-boot* MLO* SPL System.map fit-dtb.blob |
efcf86193 kbuild: use scrip... |
1640 1641 |
# Directories & files removed with 'make mrproper' |
51148790f kconfig: switch t... |
1642 |
MRPROPER_DIRS += include/config include/generated spl tpl \ |
45f0ad954 cosmetic: kbuild:... |
1643 |
.tmp_objdiff |
51148790f kconfig: switch t... |
1644 |
MRPROPER_FILES += .config .config.old include/autoconf.mk* include/config.h \ |
1249fa8fc Makefile: remove ... |
1645 1646 |
ctags etags tags TAGS cscope* GPATH GTAGS GRTAGS GSYMS \ drivers/video/fonts/*.S |
efcf86193 kbuild: use scrip... |
1647 1648 1649 1650 1651 |
# clean - Delete most, but leave enough to build external modules # clean: rm-dirs := $(CLEAN_DIRS) clean: rm-files := $(CLEAN_FILES) |
6bd04bb48 kbuild: fix bugs ... |
1652 |
clean-dirs := $(foreach f,$(u-boot-alldirs),$(if $(wildcard $(srctree)/$f/Makefile),$f)) |
efcf86193 kbuild: use scrip... |
1653 |
|
08fcdd332 Makefile: Fix 'cl... |
1654 |
clean-dirs := $(addprefix _clean_, $(clean-dirs)) |
efcf86193 kbuild: use scrip... |
1655 1656 1657 1658 |
PHONY += $(clean-dirs) clean archclean $(clean-dirs): $(Q)$(MAKE) $(clean)=$(patsubst _clean_%,%,$@) |
efcf86193 kbuild: use scrip... |
1659 1660 1661 1662 1663 |
clean: $(clean-dirs) $(call cmd,rmdirs) $(call cmd,rmfiles) @find $(if $(KBUILD_EXTMOD), $(KBUILD_EXTMOD), .) $(RCS_FIND_IGNORE) \ \( -name '*.[oas]' -o -name '*.ko' -o -name '.*.cmd' \ |
421be6fca Makefile: drop me... |
1664 |
-o -name '*.ko.*' -o -name '*.su' \ |
efcf86193 kbuild: use scrip... |
1665 |
-o -name '.*.d' -o -name '.*.tmp' -o -name '*.mod.c' \ |
e91610da7 kconfig: re-sync ... |
1666 |
-o -name '*.lex.c' -o -name '*.tab.[ch]' \ |
efcf86193 kbuild: use scrip... |
1667 1668 |
-o -name '*.symtypes' -o -name 'modules.order' \ -o -name modules.builtin -o -name '.tmp_*.o.*' \ |
0fbdaa0e0 acpi: Clean IASL ... |
1669 |
-o -name 'dsdt.aml' -o -name 'dsdt.asl.tmp' -o -name 'dsdt.c' \ |
7f474ef6c Makefile: clean s... |
1670 |
-o -name '*.efi' -o -name '*.gcno' -o -name '*.so' \) \ |
c2d9097ac Makefile: clean s... |
1671 |
-type f -print | xargs rm -f |
efcf86193 kbuild: use scrip... |
1672 |
|
efcf86193 kbuild: use scrip... |
1673 1674 1675 1676 1677 |
# mrproper - Delete all generated files, including .config # mrproper: rm-dirs := $(wildcard $(MRPROPER_DIRS)) mrproper: rm-files := $(wildcard $(MRPROPER_FILES)) mrproper-dirs := $(addprefix _mrproper_,scripts) |
7ebf7443a Initial revision |
1678 |
|
efcf86193 kbuild: use scrip... |
1679 1680 1681 |
PHONY += $(mrproper-dirs) mrproper archmrproper $(mrproper-dirs): $(Q)$(MAKE) $(clean)=$(patsubst _mrproper_%,%,$@) |
48aa812d8 kbuild: remove "c... |
1682 |
mrproper: clean $(mrproper-dirs) |
efcf86193 kbuild: use scrip... |
1683 1684 |
$(call cmd,rmdirs) $(call cmd,rmfiles) |
e9c16a801 Makefile: drop ar... |
1685 |
@rm -f arch/*/include/asm/arch |
efcf86193 kbuild: use scrip... |
1686 1687 1688 1689 |
# distclean # PHONY += distclean |
433b2f1e5 kbuild: change th... |
1690 1691 |
distclean: mrproper |
efcf86193 kbuild: use scrip... |
1692 1693 1694 |
@find $(srctree) $(RCS_FIND_IGNORE) \ \( -name '*.orig' -o -name '*.rej' -o -name '*~' \ -o -name '*.bak' -o -name '#*#' -o -name '.*.orig' \ |
598e2d338 kbuild: sync with... |
1695 1696 |
-o -name '.*.rej' -o -name '*%' -o -name 'core' \ -o -name '*.pyc' \) \ |
efcf86193 kbuild: use scrip... |
1697 |
-type f -print | xargs rm -f |
c1180aa25 Makefile: have "m... |
1698 |
@rm -f boards.cfg CHANGELOG |
7ebf7443a Initial revision |
1699 1700 |
backup: |
4379ac614 kbuild: rename TO... |
1701 |
F=`basename $(srctree)` ; cd .. ; \ |
d6b937142 Makefile: always ... |
1702 |
gtar --force-local -zcvf `LC_ALL=C date "+$$F-%Y-%m-%d-%T.tar.gz"` $$F |
7ebf7443a Initial revision |
1703 |
|
ed1ca528a kbuild: add misc ... |
1704 1705 |
help: @echo 'Cleaning targets:' |
48aa812d8 kbuild: remove "c... |
1706 |
@echo ' clean - Remove most generated files but keep the config' |
ed1ca528a kbuild: add misc ... |
1707 1708 1709 |
@echo ' mrproper - Remove all generated files + config + various backup files' @echo ' distclean - mrproper + remove editor backup and patch files' @echo '' |
51148790f kconfig: switch t... |
1710 1711 1712 |
@echo 'Configuration targets:' @$(MAKE) -f $(srctree)/scripts/kconfig/Makefile help @echo '' |
a3a3f5d53 Makefile: Add a '... |
1713 1714 1715 |
@echo 'Test targets:' @echo '' @echo ' check - Run all automated tests that use sandbox' |
499fde5c2 test: Add a 'make... |
1716 |
@echo ' qcheck - Run quick automated tests that use sandbox' |
a3a3f5d53 Makefile: Add a '... |
1717 |
@echo '' |
ed1ca528a kbuild: add misc ... |
1718 1719 |
@echo 'Other generic targets:' @echo ' all - Build all necessary images depending on configuration' |
633cc7ae9 Makefile: Allow '... |
1720 |
@echo ' tests - Build U-Boot for sandbox and run tests' |
ffe29ebc0 kbuild: sync top ... |
1721 |
@echo '* u-boot - Build the bare u-boot' |
ed1ca528a kbuild: add misc ... |
1722 1723 1724 1725 |
@echo ' dir/ - Build all files in dir and below' @echo ' dir/file.[oisS] - Build specified target only' @echo ' dir/file.lst - Build specified mixed source/assembly target only' @echo ' (requires a recent binutils and recent build (System.map))' |
5fc2f924d Makefile: fix tag... |
1726 1727 |
@echo ' tags/ctags - Generate ctags file for editors' @echo ' etags - Generate etags file for editors' |
ed1ca528a kbuild: add misc ... |
1728 |
@echo ' cscope - Generate cscope index' |
ffe29ebc0 kbuild: sync top ... |
1729 1730 |
@echo ' ubootrelease - Output the release version string (use with make -s)' @echo ' ubootversion - Output the version stored in Makefile (use with make -s)' |
1bd876301 Makefile: Add a t... |
1731 |
@echo " cfg - Don't build, just create the .cfg files" |
84a42069f env: Add 'envtool... |
1732 |
@echo " envtools - Build only the target-side environment tools" |
ed1ca528a kbuild: add misc ... |
1733 1734 1735 |
@echo '' @echo 'Static analysers' @echo ' checkstack - Generate a list of stack hogs' |
8a28caf02 Makefile: add coc... |
1736 |
@echo ' coccicheck - Execute static code analysis with Coccinelle' |
ed1ca528a kbuild: add misc ... |
1737 1738 |
@echo '' @echo 'Documentation targets:' |
827732f79 MLK-22100 doc: Re... |
1739 |
@$(MAKE) -f $(srctree)/doc/Makefile dochelp |
ed1ca528a kbuild: add misc ... |
1740 1741 1742 1743 1744 1745 1746 1747 1748 1749 1750 1751 1752 1753 1754 |
@echo '' @echo ' make V=0|1 [targets] 0 => quiet build (default), 1 => verbose build' @echo ' make V=2 [targets] 2 => give reason for rebuild of target' @echo ' make O=dir [targets] Locate all output files in "dir", including .config' @echo ' make C=1 [targets] Check all c source with $$CHECK (sparse by default)' @echo ' make C=2 [targets] Force check of all c source with $$CHECK' @echo ' make RECORDMCOUNT_WARN=1 [targets] Warn about ignored mcount sections' @echo ' make W=n [targets] Enable extra gcc checks, n=1,2,3 where' @echo ' 1: warnings which may be relevant and do not occur too often' @echo ' 2: warnings which occur quite often but may still be relevant' @echo ' 3: more obscure warnings, can most likely be ignored' @echo ' Multiple levels can be combined with W=12 or W=123' @echo '' @echo 'Execute "make" or "make all" to build all targets marked with [*] ' @echo 'For further info see the ./README file' |
a3a3f5d53 Makefile: Add a '... |
1755 |
tests check: |
633cc7ae9 Makefile: Allow '... |
1756 |
$(srctree)/test/run |
8fac9c7b7 kernel-doc: move ... |
1757 |
|
499fde5c2 test: Add a 'make... |
1758 1759 |
qcheck: $(srctree)/test/run quick |
8fac9c7b7 kernel-doc: move ... |
1760 1761 |
# Documentation targets # --------------------------------------------------------------------------- |
78a88f793 doc: Replace DocB... |
1762 1763 1764 1765 |
DOC_TARGETS := xmldocs latexdocs pdfdocs htmldocs epubdocs cleandocs \ linkcheckdocs dochelp refcheckdocs PHONY += $(DOC_TARGETS) $(DOC_TARGETS): scripts_basic FORCE |
827732f79 MLK-22100 doc: Re... |
1766 |
$(Q)$(MAKE) $(build)=doc $@ |
8fac9c7b7 kernel-doc: move ... |
1767 |
|
433b2f1e5 kbuild: change th... |
1768 1769 |
endif #ifeq ($(config-targets),1) endif #ifeq ($(mixed-targets),1) |
ed1ca528a kbuild: add misc ... |
1770 1771 1772 1773 1774 1775 1776 1777 1778 1779 1780 |
PHONY += checkstack ubootrelease ubootversion checkstack: $(OBJDUMP) -d u-boot $$(find . -name u-boot-spl) | \ $(PERL) $(src)/scripts/checkstack.pl $(ARCH) ubootrelease: @echo "$(UBOOTVERSION)$$($(CONFIG_SHELL) $(srctree)/scripts/setlocalversion $(srctree))" ubootversion: @echo $(UBOOTVERSION) |
886d86e87 kbuild: support b... |
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# Single targets # --------------------------------------------------------------------------- # Single targets are compatible with: # - build with mixed source and output # - build with separate output dir 'make O=...' # - external modules # # target-dir => where to store outputfile # build-dir => directory in kernel source tree to use ifeq ($(KBUILD_EXTMOD),) build-dir = $(patsubst %/,%,$(dir $@)) target-dir = $(dir $@) else zap-slash=$(filter-out .,$(patsubst %/,%,$(dir $@))) build-dir = $(KBUILD_EXTMOD)$(if $(zap-slash),/$(zap-slash)) target-dir = $(if $(KBUILD_EXTMOD),$(dir $<),$(dir $@)) endif %.s: %.c prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) %.i: %.c prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) %.o: %.c prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) %.lst: %.c prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) %.s: %.S prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) %.o: %.S prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) %.symtypes: %.c prepare scripts FORCE $(Q)$(MAKE) $(build)=$(build-dir) $(target-dir)$(notdir $@) # Modules /: prepare scripts FORCE $(cmd_crmodverdir) $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \ $(build)=$(build-dir) %/: prepare scripts FORCE $(cmd_crmodverdir) $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \ $(build)=$(build-dir) %.ko: prepare scripts FORCE $(cmd_crmodverdir) $(Q)$(MAKE) KBUILD_MODULES=$(if $(CONFIG_MODULES),1) \ $(build)=$(build-dir) $(@:.ko=.o) $(Q)$(MAKE) -f $(srctree)/scripts/Makefile.modpost |
8a28caf02 Makefile: add coc... |
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# Consistency checks # --------------------------------------------------------------------------- PHONY += coccicheck coccicheck: $(Q)$(CONFIG_SHELL) $(srctree)/scripts/$@ |
69c0d323e kbuild: Fix trail... |
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# FIXME Should go into a make.lib or something |
886d86e87 kbuild: support b... |
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# =========================================================================== |
efcf86193 kbuild: use scrip... |
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quiet_cmd_rmdirs = $(if $(wildcard $(rm-dirs)),CLEAN $(wildcard $(rm-dirs))) cmd_rmdirs = rm -rf $(rm-dirs) quiet_cmd_rmfiles = $(if $(wildcard $(rm-files)),CLEAN $(wildcard $(rm-files))) cmd_rmfiles = rm -f $(rm-files) |
f9c235fd9 kbuild: use short... |
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# read all saved command lines targets := $(wildcard $(sort $(targets))) cmd_files := $(wildcard .*.cmd $(foreach f,$(targets),$(dir $(f)).$(notdir $(f)).cmd)) ifneq ($(cmd_files),) $(cmd_files): ; # Do not try to update included dependency files include $(cmd_files) endif |
9e4140329 kbuild: change ou... |
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endif # skip-makefile PHONY += FORCE FORCE: # 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) |