diff options
Diffstat (limited to 'Makefile')
-rw-r--r-- | Makefile | 19 |
1 files changed, 18 insertions, 1 deletions
@@ -680,6 +680,22 @@ ifndef CONFIG_PBL_IMAGE $(call cmd,check_file_size,$(CONFIG_BAREBOX_MAX_IMAGE_SIZE)) endif +# By default the uImage load address is 2MB below CONFIG_TEXT_BASE, +# leaving space for the compressed PBL image at 1MB below CONFIG_TEXT_BASE. +UIMAGE_BASE ?= $(shell printf "0x%08x" $$(($(CONFIG_TEXT_BASE) - 0x200000))) + +# For development provide a target which makes barebox loadable by an +# unmodified u-boot +quiet_cmd_barebox_mkimage = MKIMAGE $@ + cmd_barebox_mkimage = $(srctree)/scripts/mkimage -A $(ARCH) -T firmware -C none \ + -O barebox -a $(UIMAGE_BASE) -e $(UIMAGE_BASE) \ + -n "barebox $(KERNELRELEASE)" -d $< $@ + +# barebox.uimage is build from the raw barebox binary, without any other +# headers. +barebox.uimage: $(KBUILD_BINARY) FORCE + $(call if_changed,barebox_mkimage) + ifdef CONFIG_X86 barebox.S: barebox ifdef CONFIG_X86_HDBOOT @@ -1009,7 +1025,8 @@ CLEAN_FILES += barebox System.map include/generated/barebox_default_env.h \ .tmp_version .tmp_barebox* barebox.bin barebox.map barebox.S \ .tmp_kallsyms* barebox_default_env* barebox.ldr \ scripts/bareboxenv-target barebox-flash-image \ - Doxyfile.version barebox.srec barebox.s5p + Doxyfile.version barebox.srec barebox.s5p barebox.ubl \ + barebox.uimage # Directories & files removed with 'make mrproper' MRPROPER_DIRS += include/config include2 usr/include |