| # | |
| # arch/xtensa/boot/Makefile | |
| # | |
| # This file is subject to the terms and conditions of the GNU General Public | |
| # License. See the file "COPYING" in the main directory of this archive | |
| # for more details. | |
| # | |
| # | |
| # KBUILD_CFLAGS used when building rest of boot (takes effect recursively) | |
| KBUILD_CFLAGS += -fno-builtin | |
| subdir-y := lib | |
| targets += vmlinux.bin vmlinux.bin.gz | |
| targets += uImage xipImage | |
| # Subdirs for the boot loader(s) | |
| boot-$(CONFIG_XTENSA_PLATFORM_ISS) += Image | |
| boot-$(CONFIG_XTENSA_PLATFORM_XT2000) += Image zImage uImage | |
| boot-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += Image zImage uImage | |
| all: $(boot-y) | |
| Image: boot-elf | |
| zImage: boot-redboot | |
| uImage: $(obj)/uImage | |
| xipImage: $(obj)/xipImage | |
| boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y)) | |
| $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) | |
| OBJCOPYFLAGS = --strip-all -R .comment -R .notes -O binary | |
| $(obj)/vmlinux.bin: vmlinux FORCE | |
| $(call if_changed,objcopy) | |
| $(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE | |
| $(call if_changed,gzip) | |
| boot-elf: $(obj)/vmlinux.bin | |
| boot-redboot: $(obj)/vmlinux.bin.gz | |
| UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS) | |
| UIMAGE_COMPRESSION = gzip | |
| $(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE | |
| $(call if_changed,uimage) | |
| $(Q)$(kecho) ' Kernel: $@ is ready' | |
| $(obj)/xipImage: vmlinux FORCE | |
| $(call if_changed,objcopy) | |
| $(Q)$(kecho) ' Kernel: $@ is ready' |