| Bryan Wu | 1394f03 | 2007-05-06 14:50:22 -0700 | [diff] [blame^] | 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 |