| Makefile (9b031c86506cef9acae45e61339fcf9deaabb793) | Makefile (65898b375659f2556da9ac22ea5649407f6f6447) |
|---|---|
| 1# 2# arch/xtensa/boot/Makefile 3# 4# This file is subject to the terms and conditions of the GNU General Public 5# License. See the file "COPYING" in the main directory of this archive 6# for more details. 7# 8# 9 10 11# KBUILD_CFLAGS used when building rest of boot (takes effect recursively) 12KBUILD_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include 13HOSTFLAGS += -Iarch/$(ARCH)/boot/include 14 15BIG_ENDIAN := $(shell echo __XTENSA_EB__ | $(CC) -E - | grep -v "\#") 16 17export BIG_ENDIAN 18 19subdir-y := lib | 1# 2# arch/xtensa/boot/Makefile 3# 4# This file is subject to the terms and conditions of the GNU General Public 5# License. See the file "COPYING" in the main directory of this archive 6# for more details. 7# 8# 9 10 11# KBUILD_CFLAGS used when building rest of boot (takes effect recursively) 12KBUILD_CFLAGS += -fno-builtin -Iarch/$(ARCH)/boot/include 13HOSTFLAGS += -Iarch/$(ARCH)/boot/include 14 15BIG_ENDIAN := $(shell echo __XTENSA_EB__ | $(CC) -E - | grep -v "\#") 16 17export BIG_ENDIAN 18 19subdir-y := lib |
| 20targets += vmlinux.bin vmlinux.bin.gz |
|
| 20 21# Subdirs for the boot loader(s) 22 23boot-$(CONFIG_XTENSA_PLATFORM_ISS) += Image 24boot-$(CONFIG_XTENSA_PLATFORM_XT2000) += Image zImage uImage 25boot-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += Image zImage uImage 26 27all: $(boot-y) 28Image: boot-elf 29zImage: boot-redboot 30uImage: $(obj)/uImage 31xipImage: $(obj)/xipImage 32 33boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y)) 34 $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) 35 36OBJCOPYFLAGS = --strip-all -R .comment -R .notes -O binary 37 | 21 22# Subdirs for the boot loader(s) 23 24boot-$(CONFIG_XTENSA_PLATFORM_ISS) += Image 25boot-$(CONFIG_XTENSA_PLATFORM_XT2000) += Image zImage uImage 26boot-$(CONFIG_XTENSA_PLATFORM_XTFPGA) += Image zImage uImage 27 28all: $(boot-y) 29Image: boot-elf 30zImage: boot-redboot 31uImage: $(obj)/uImage 32xipImage: $(obj)/xipImage 33 34boot-elf boot-redboot: $(addprefix $(obj)/,$(subdir-y)) 35 $(Q)$(MAKE) $(build)=$(obj)/$@ $(MAKECMDGOALS) 36 37OBJCOPYFLAGS = --strip-all -R .comment -R .notes -O binary 38 |
| 38vmlinux.bin: vmlinux FORCE | 39$(obj)/vmlinux.bin: vmlinux FORCE |
| 39 $(call if_changed,objcopy) 40 | 40 $(call if_changed,objcopy) 41 |
| 41vmlinux.bin.gz: vmlinux.bin FORCE | 42$(obj)/vmlinux.bin.gz: $(obj)/vmlinux.bin FORCE |
| 42 $(call if_changed,gzip) 43 | 43 $(call if_changed,gzip) 44 |
| 44boot-elf: vmlinux.bin 45boot-redboot: vmlinux.bin.gz | 45boot-elf: $(obj)/vmlinux.bin 46boot-redboot: $(obj)/vmlinux.bin.gz |
| 46 47UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS) 48UIMAGE_COMPRESSION = gzip 49 | 47 48UIMAGE_LOADADDR = $(CONFIG_KERNEL_LOAD_ADDRESS) 49UIMAGE_COMPRESSION = gzip 50 |
| 50$(obj)/uImage: vmlinux.bin.gz FORCE | 51$(obj)/uImage: $(obj)/vmlinux.bin.gz FORCE |
| 51 $(call if_changed,uimage) 52 $(Q)$(kecho) ' Kernel: $@ is ready' 53 54$(obj)/xipImage: vmlinux FORCE 55 $(call if_changed,objcopy) 56 $(Q)$(kecho) ' Kernel: $@ is ready' | 52 $(call if_changed,uimage) 53 $(Q)$(kecho) ' Kernel: $@ is ready' 54 55$(obj)/xipImage: vmlinux FORCE 56 $(call if_changed,objcopy) 57 $(Q)$(kecho) ' Kernel: $@ is ready' |