diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 16 |
1 files changed, 11 insertions, 5 deletions
@@ -462,12 +462,18 @@ CFLAGS += $(call cc-option,-Wdeclaration-after-statement,) # disable pointer signed / unsigned warnings in gcc 4.0 CFLAGS += $(call cc-option,-Wno-pointer-sign,) -# Default kernel image to build when no specific target is given. -# KBUILD_IMAGE may be overruled on the command line or -# set in the environment -# Also any assignments in arch/$(ARCH)/Makefile take precedence over -# this default value +# KBUILD_IMAGE: Default barebox image to build +# Depending on the architecture, this can be either compressed or not. +# It will also include any necessary headers to be bootable. export KBUILD_IMAGE ?= barebox.bin +# KBUILD_BINARY: Raw barebox binary +# This variable is set in case the architecture prepends a header and +# points to a binary that can be loaded directly into RAM and executed. +export KBUILD_BINARY ?= barebox.bin +# KBUILD_IMAGE and _BINARY may be overruled on the command line or +# set in the environment. +# Also any assignments in arch/$(ARCH)/Makefile take precedence over +# the default value. barebox-flash-image: $(KBUILD_IMAGE) $(call if_changed,ln) |