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
10all: uImage vmlinux.elf
11
12KBUILD_DEFCONFIG	:= atstk1002_defconfig
13
14CFLAGS		+= -pipe -fno-builtin -mno-pic
15AFLAGS		+= -mrelax -mno-pic
16CFLAGS_MODULE	+= -mno-relax
17LDFLAGS_vmlinux	+= --relax
18
19cpuflags-$(CONFIG_CPU_AT32AP7000)	+= -mcpu=ap7000
20
21CFLAGS		+= $(cpuflags-y)
22AFLAGS		+= $(cpuflags-y)
23
24CHECKFLAGS	+= -D__avr32__ -D__BIG_ENDIAN
25
26head-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/head.o
27head-y					+= arch/avr32/kernel/head.o
28core-$(CONFIG_PLATFORM_AT32AP)		+= arch/avr32/mach-at32ap/
29core-$(CONFIG_BOARD_ATSTK1000)		+= arch/avr32/boards/atstk1000/
30core-$(CONFIG_BOARD_ATNGW100)		+= arch/avr32/boards/atngw100/
31core-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/
32core-y					+= arch/avr32/kernel/
33core-y					+= arch/avr32/mm/
34libs-y					+= arch/avr32/lib/
35
36archincdir-$(CONFIG_PLATFORM_AT32AP)	:= arch-at32ap
37
38include/asm-avr32/.arch: $(wildcard include/config/platform/*.h) include/config/auto.conf
39	@echo '  SYMLINK include/asm-avr32/arch -> include/asm-avr32/$(archincdir-y)'
40ifneq ($(KBUILD_SRC),)
41	$(Q)mkdir -p include/asm-avr32
42	$(Q)ln -fsn $(srctree)/include/asm-avr32/$(archincdir-y) include/asm-avr32/arch
43else
44	$(Q)ln -fsn $(archincdir-y) include/asm-avr32/arch
45endif
46	@touch $@
47
48archprepare: include/asm-avr32/.arch
49
50CLEAN_FILES += include/asm-avr32/.arch include/asm-avr32/arch
51
52BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
53
54.PHONY: $(BOOT_TARGETS) install
55
56boot := arch/$(ARCH)/boot/images
57
58             KBUILD_IMAGE := $(boot)/uImage
59vmlinux.elf: KBUILD_IMAGE := $(boot)/vmlinux.elf
60vmlinux.cso: KBUILD_IMAGE := $(boot)/vmlinux.cso
61uImage.srec: KBUILD_IMAGE := $(boot)/uImage.srec
62uImage:      KBUILD_IMAGE := $(boot)/uImage
63
64quiet_cmd_listing = LST     $@
65      cmd_listing = avr32-linux-objdump $(OBJDUMPFLAGS) -lS $< > $@
66quiet_cmd_disasm  = DIS     $@
67      cmd_disasm  = avr32-linux-objdump $(OBJDUMPFLAGS) -d $< > $@
68
69vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
70	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
71
72install: vmlinux
73	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
74
75vmlinux.s: vmlinux
76	$(call if_changed,disasm)
77
78vmlinux.lst: vmlinux
79	$(call if_changed,listing)
80
81CLEAN_FILES += vmlinux.s vmlinux.lst
82
83archclean:
84	$(Q)$(MAKE) $(clean)=$(boot)
85
86define 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'
90endef
91