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_PLATFORM_AT32AP)      += -march=ap
  20
  21 KBUILD_CFLAGS   += $(cpuflags-y)
  22 KBUILD_AFLAGS   += $(cpuflags-y)
  23
  24 CHECKFLAGS      += -D__avr32__ -D__BIG_ENDIAN
  25
  26 machine-$(CONFIG_PLATFORM_AT32AP) := at32ap
  27 machdirs        := $(patsubst %,arch/avr32/mach-%/, $(machine-y))
  28
  29 KBUILD_CPPFLAGS += $(patsubst %,-I$(srctree)/%include,$(machdirs))
  30
  31 head-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/head.o
  32 head-y                                  += arch/avr32/kernel/head.o
  33 core-y                                  += $(machdirs)
  34 core-$(CONFIG_BOARD_ATSTK1000)          += arch/avr32/boards/atstk1000/
  35 core-$(CONFIG_BOARD_ATNGW100)           += arch/avr32/boards/atngw100/
  36 core-$(CONFIG_LOADER_U_BOOT)            += arch/avr32/boot/u-boot/
  37 core-y                                  += arch/avr32/kernel/
  38 core-y                                  += arch/avr32/mm/
  39 drivers-$(CONFIG_OPROFILE)              += arch/avr32/oprofile/
  40 libs-y                                  += arch/avr32/lib/
  41
  42 archincdir-$(CONFIG_PLATFORM_AT32AP)    := arch-at32ap
  43
  44 include/asm-avr32/.arch: $(wildcard include/config/platform/*.h) include/config/auto.conf
  45         @echo '  SYMLINK include/asm-avr32/arch -> include/asm-avr32/$(archincdir-y)'
  46 ifneq ($(KBUILD_SRC),)
  47         $(Q)mkdir -p include/asm-avr32
  48         $(Q)ln -fsn $(srctree)/include/asm-avr32/$(archincdir-y) include/asm-avr32/arch
  49 else
  50         $(Q)ln -fsn $(archincdir-y) include/asm-avr32/arch
  51 endif
  52         @touch $@
  53
  54 archprepare: include/asm-avr32/.arch
  55
  56 CLEAN_FILES += include/asm-avr32/.arch include/asm-avr32/arch
  57
  58 BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
  59
  60 .PHONY: $(BOOT_TARGETS) install
  61
  62 boot := arch/$(ARCH)/boot/images
  63
  64              KBUILD_IMAGE := $(boot)/uImage
  65 vmlinux.elf: KBUILD_IMAGE := $(boot)/vmlinux.elf
  66 vmlinux.cso: KBUILD_IMAGE := $(boot)/vmlinux.cso
  67 uImage.srec: KBUILD_IMAGE := $(boot)/uImage.srec
  68 uImage:      KBUILD_IMAGE := $(boot)/uImage
  69
  70 quiet_cmd_listing = LST     $@
  71       cmd_listing = avr32-linux-objdump $(OBJDUMPFLAGS) -lS $< > $@
  72 quiet_cmd_disasm  = DIS     $@
  73       cmd_disasm  = avr32-linux-objdump $(OBJDUMPFLAGS) -d $< > $@
  74
  75 vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
  76         $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
  77
  78 install: vmlinux
  79         $(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
  80
  81 vmlinux.s: vmlinux
  82         $(call if_changed,disasm)
  83
  84 vmlinux.lst: vmlinux
  85         $(call if_changed,listing)
  86
  87 CLEAN_FILES += vmlinux.s vmlinux.lst
  88
  89 archclean:
  90         $(Q)$(MAKE) $(clean)=$(boot)
  91
  92 define archhelp
  93   @echo '* vmlinux.elf          - ELF image with load address 0'
  94   @echo '  vmlinux.cso          - PathFinder CSO image'
  95   @echo '* uImage               - Create a bootable image for U-Boot'
  96 endef