projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| 1394f032 BW |
1 | # |
| 2 | # arch/blackfin/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 | CROSS_COMPILE ?= bfin-uclinux- | |
| 11 | LDFLAGS_vmlinux := -X | |
| 12 | OBJCOPYFLAGS := -O binary -R .note -R .comment -S | |
| 13 | GZFLAGS := -9 | |
| 14 | ||
| 15 | CFLAGS_MODULE += -mlong-calls | |
| 16 | KALLSYMS += --symbol-prefix=_ | |
| 17 | ||
| 18 | ||
| 19 | # setup the machine name and the machine dependent settings | |
| 20 | machine-$(CONFIG_BF531) := bf533 | |
| 21 | machine-$(CONFIG_BF532) := bf533 | |
| 22 | machine-$(CONFIG_BF533) := bf533 | |
| 23 | machine-$(CONFIG_BF534) := bf537 | |
| 24 | machine-$(CONFIG_BF536) := bf537 | |
| 25 | machine-$(CONFIG_BF537) := bf537 | |
| 26 | machine-$(CONFIG_BF561) := bf561 | |
| 27 | MACHINE := $(machine-y) | |
| 28 | export MACHINE | |
| 29 | ||
| 30 | ||
| 31 | head-y := arch/$(ARCH)/mach-$(MACHINE)/head.o arch/$(ARCH)/kernel/init_task.o | |
| 32 | ||
| 33 | core-y += arch/$(ARCH)/kernel/ arch/$(ARCH)/mm/ arch/$(ARCH)/mach-common/ | |
| 34 | ||
| 35 | # If we have a machine-specific directory, then include it in the build. | |
| 36 | ifneq ($(machine-y),) | |
| 37 | core-y += arch/$(ARCH)/mach-$(MACHINE)/ | |
| 38 | core-y += arch/$(ARCH)/mach-$(MACHINE)/boards/ | |
| 39 | endif | |
| 40 | ||
| 41 | libs-y += arch/$(ARCH)/lib/ | |
| 42 | ||
| 43 | drivers-$(CONFIG_OPROFILE) += arch/$(ARCH)/oprofile/ | |
| 44 | ||
| 45 | ||
| 46 | ||
| 47 | # Update machine arch symlinks if something which affects | |
| 48 | # them changed. We use .mach to indicate when they were updated | |
| 49 | # last, otherwise make uses the target directory mtime. | |
| 50 | ||
| 51 | include/asm-blackfin/.mach: $(wildcard include/config/arch/*.h) include/config/auto.conf | |
| 52 | @echo ' SYMLINK include/asm-$(ARCH)/mach-$(MACHINE) -> include/asm-$(ARCH)/mach' | |
| 53 | ifneq ($(KBUILD_SRC),) | |
| 54 | $(Q)mkdir -p include/asm-$(ARCH) | |
| 55 | $(Q)ln -fsn $(srctree)/include/asm-$(ARCH)/mach-$(MACHINE) include/asm-$(ARCH)/mach | |
| 56 | else | |
| 57 | $(Q)ln -fsn mach-$(MACHINE) include/asm-$(ARCH)/mach | |
| 58 | endif | |
| 59 | @touch $@ | |
| 60 | ||
| 61 | CLEAN_FILES += \ | |
| 62 | include/asm-$(ARCH)/asm-offsets.h \ | |
| 63 | arch/$(ARCH)/kernel/asm-offsets.s \ | |
| 64 | include/asm-$(ARCH)/mach \ | |
| 65 | include/asm-$(ARCH)/.mach | |
| 66 | ||
| 67 | archprepare: include/asm-blackfin/.mach | |
| 68 | archclean: | |
| 69 | $(Q)$(MAKE) $(clean)=$(boot) | |
| 70 | ||
| 71 | ||
| 72 | all: vmImage | |
| 73 | boot := arch/$(ARCH)/boot | |
| 74 | BOOT_TARGETS = vmImage | |
| 75 | .PHONY: $(BOOT_TARGETS) | |
| 76 | $(BOOT_TARGETS): vmlinux | |
| 77 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ | |
| 78 | define archhelp | |
| 79 | echo '* vmImage - Kernel-only image for U-Boot (arch/$(ARCH)/boot/vmImage)' | |
| 80 | endef |