arch/avr32/Makefile

   1 #
   2 # This file is subject to the terms and conditions of the GNU General Public
   3 # License.  See the file "COPYING" in the main directory of this archive
   4 # for more details.
   5 #
   6 # Copyright (C) 2004-2006 Atmel Corporation.
   7
   8 # Default target when executing plain make
   9 .PHONY: all
  10 all: uImage vmlinux.elf
  11
  12 KBUILD_DEFCONFIG        := atstk1002_defconfig
  13
  14 KBUILD_CFLAGS   += -pipe -fno-builtin -mno-pic
  15 KBUILD_AFLAGS   += -mrelax -mno-pic
  16 CFLAGS_MODULE   += -mno-relax
  17 LDFLAGS_vmlinux += --relax
  18
  19 cpuflags-$(CONFIG_CPU_AT32AP7000)       += -mcpu=ap7000
  20
  21 KBUILD_CFLAGS   += $(cpuflags-y)
  22 KBUILD_AFLAGS   += $(cpuflags-y)
  23
  24 CHECKFLAGS      += -D__avr32__ -D__BIG_ENDIAN
  25
  26 head-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/head.o
  27 head-y                                  += arch/avr32/kernel/head.o
  28 core-$(CONFIG_PLATFORM_AT32AP)          += arch/avr32/mach-at32ap/
  29 core-$(CONFIG_BOARD_ATSTK1000)          += arch/avr32/boards/atstk1000/
  30 core-$(CONFIG_BOARD_ATNGW100)           += arch/avr32/boards/atngw100/
  31 core-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/
  32 core-y                                  += arch/avr32/kernel/
  33 core-y                                  += arch/avr32/mm/
  34 libs-y                                  += arch/avr32/lib/
  35
  36 archincdir-$(CONFIG_PLATFORM_AT32AP)    := arch-at32ap
  37
  38 include/asm-avr32/.arch: $(wildcard include/config/platform/*.h) include/config/auto.conf
  39         @echo '  SYMLINK include/asm-avr32/arch -> include/asm-avr32/$(archincdir-y)'
  40 ifneq ($(KBUILD_SRC),)
  41         $(Q)mkdir -p include/asm-avr32
  42         $(Q)ln -fsn $(srctree)/include/asm-avr32/$(archincdir-y) include/asm-avr32/arch
  43 else
  44         $(Q)ln -fsn $(archincdir-y) include/asm-avr32/arch
  45 endif
  46         @touch $@
  47
  48 archprepare: include/asm-avr32/.arch
  49
  50 CLEAN_FILES += include/asm-avr32/.arch include/asm-avr32/arch
  51
  52 BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
  53
  54 .PHONY: $(BOOT_TARGETS) install
  55
  56 boot := arch/$(ARCH)/boot/images
  57
  58              KBUILD_IMAGE := $(boot)/uImage
  59 vmlinux.elf: KBUILD_IMAGE := $(boot)/vmlinux.elf
  60 vmlinux.cso: KBUILD_IMAGE := $(boot)/vmlinux.cso
  61 uImage.srec: KBUILD_IMAGE := $(boot)/uImage.srec
  62 uImage:      KBUILD_IMAGE := $(boot)/uImage
  63
  64 quiet_cmd_listing = LST     $@
  65       cmd_listing = avr32-linux-objdump $(OBJDUMPFLAGS) -lS $< > $@
  66 quiet_cmd_disasm  = DIS     $@
  67       cmd_disasm  = avr32-linux-objdump $(OBJDUMPFLAGS) -d $< > $@
  68
  69 vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
  70         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
  71
  72 install: vmlinux
  73         $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
  74
  75 vmlinux.s: vmlinux
  76         $(call if_changed,disasm)
  77
  78 vmlinux.lst: vmlinux
  79         $(call if_changed,listing)
  80
  81 CLEAN_FILES += vmlinux.s vmlinux.lst
  82
  83 archclean:
  84         $(Q)$(MAKE) $(clean)=$(boot)
  85
  86 define archhelp
  87   @echo '* vmlinux.elf          - ELF image with load address 0'
  88   @echo '  vmlinux.cso          - PathFinder CSO image'
  89   @echo '* uImage               - Create a bootable image for U-Boot'
  90 endef