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 linux.lst
  11
  12 KBUILD_DEFCONFIG        := atstk1002_defconfig
  13
  14 CFLAGS          += -pipe -fno-builtin -mno-pic
  15 AFLAGS          += -mrelax -mno-pic
  16 CFLAGS_MODULE   += -mno-relax
  17 LDFLAGS_vmlinux += --relax
  18
  19 cpuflags-$(CONFIG_CPU_AP7000)   += -mcpu=ap7000
  20
  21 CFLAGS          += $(cpuflags-y)
  22 AFLAGS          += $(cpuflags-y)
  23
  24 CHECKFLAGS      += -D__avr32__
  25
  26 LIBGCC          := $(shell $(CC) $(CFLAGS) -print-libgcc-file-name)
  27
  28 head-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/head.o
  29 head-y                                  += arch/avr32/kernel/head.o
  30 core-$(CONFIG_PLATFORM_AT32AP)          += arch/avr32/mach-at32ap/
  31 core-$(CONFIG_BOARD_ATSTK1000)          += arch/avr32/boards/atstk1000/
  32 core-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/
  33 core-y                                  += arch/avr32/kernel/
  34 core-y                                  += arch/avr32/mm/
  35 libs-y                                  += arch/avr32/lib/ #$(LIBGCC)
  36
  37 archincdir-$(CONFIG_PLATFORM_AT32AP)    := arch-at32ap
  38
  39 include/asm-avr32/.arch: $(wildcard include/config/platform/*.h) include/config/auto.conf
  40         @echo '  SYMLINK include/asm-avr32/arch -> include/asm-avr32/$(archincdir-y)'
  41 ifneq ($(KBUILD_SRC),)
  42         $(Q)mkdir -p include/asm-avr32
  43         $(Q)ln -fsn $(srctree)/include/asm-avr32/$(archincdir-y) include/asm-avr32/arch
  44 else
  45         $(Q)ln -fsn $(archincdir-y) include/asm-avr32/arch
  46 endif
  47         @touch $@
  48
  49 archprepare: include/asm-avr32/.arch
  50
  51 BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
  52
  53 .PHONY: $(BOOT_TARGETS) install
  54
  55 boot := arch/$(ARCH)/boot/images
  56
  57              KBUILD_IMAGE := $(boot)/uImage
  58 vmlinux.elf: KBUILD_IMAGE := $(boot)/vmlinux.elf
  59 vmlinux.cso: KBUILD_IMAGE := $(boot)/vmlinux.cso
  60 uImage.srec: KBUILD_IMAGE := $(boot)/uImage.srec
  61 uImage:      KBUILD_IMAGE := $(boot)/uImage
  62
  63 quiet_cmd_listing = LST     $@
  64       cmd_listing = avr32-linux-objdump $(OBJDUMPFLAGS) -lS $< > $@
  65 quiet_cmd_disasm  = DIS     $@
  66       cmd_disasm  = avr32-linux-objdump $(OBJDUMPFLAGS) -d $< > $@
  67
  68 vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
  69         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
  70
  71 install: vmlinux
  72         $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
  73
  74 linux.s: vmlinux
  75         $(call if_changed,disasm)
  76
  77 linux.lst: vmlinux
  78         $(call if_changed,listing)
  79
  80 define archhelp
  81   @echo '* vmlinux.elf          - ELF image with load address 0'
  82   @echo '  vmlinux.cso          - PathFinder CSO image'
  83   @echo '  uImage               - Create a bootable image for U-Boot'
  84 endef