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
14KBUILD_CFLAGS	+= -pipe -fno-builtin -mno-pic -D__linux__
15KBUILD_AFLAGS	+= -mrelax -mno-pic
16KBUILD_CFLAGS_MODULE += -mno-relax
17LDFLAGS_vmlinux	+= --relax
18
19cpuflags-$(CONFIG_PLATFORM_AT32AP)	+= -march=ap
20
21KBUILD_CFLAGS	+= $(cpuflags-y)
22KBUILD_AFLAGS	+= $(cpuflags-y)
23
24CHECKFLAGS	+= -D__avr32__ -D__BIG_ENDIAN
25
26machine-$(CONFIG_PLATFORM_AT32AP) := at32ap
27machdirs	:= $(patsubst %,arch/avr32/mach-%/, $(machine-y))
28
29KBUILD_CPPFLAGS	+= $(patsubst %,-I$(srctree)/%include,$(machdirs))
30
31head-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/head.o
32head-y					+= arch/avr32/kernel/head.o
33core-y					+= $(machdirs)
34core-$(CONFIG_BOARD_ATSTK1000)		+= arch/avr32/boards/atstk1000/
35core-$(CONFIG_BOARD_ATNGW100_COMMON)	+= arch/avr32/boards/atngw100/
36core-$(CONFIG_BOARD_HAMMERHEAD)		+= arch/avr32/boards/hammerhead/
37core-$(CONFIG_BOARD_FAVR_32)		+= arch/avr32/boards/favr-32/
38core-$(CONFIG_BOARD_MERISC)		+= arch/avr32/boards/merisc/
39core-$(CONFIG_BOARD_MIMC200)		+= arch/avr32/boards/mimc200/
40core-$(CONFIG_LOADER_U_BOOT)		+= arch/avr32/boot/u-boot/
41core-y					+= arch/avr32/kernel/
42core-y					+= arch/avr32/mm/
43drivers-$(CONFIG_OPROFILE)		+= arch/avr32/oprofile/
44libs-y					+= arch/avr32/lib/
45
46BOOT_TARGETS := vmlinux.elf vmlinux.bin uImage uImage.srec
47
48.PHONY: $(BOOT_TARGETS) install
49
50boot := arch/$(ARCH)/boot/images
51
52             KBUILD_IMAGE := $(boot)/uImage
53vmlinux.elf: KBUILD_IMAGE := $(boot)/vmlinux.elf
54vmlinux.cso: KBUILD_IMAGE := $(boot)/vmlinux.cso
55uImage.srec: KBUILD_IMAGE := $(boot)/uImage.srec
56uImage:      KBUILD_IMAGE := $(boot)/uImage
57
58quiet_cmd_listing = LST     $@
59      cmd_listing = avr32-linux-objdump $(OBJDUMPFLAGS) -lS $< > $@
60quiet_cmd_disasm  = DIS     $@
61      cmd_disasm  = avr32-linux-objdump $(OBJDUMPFLAGS) -d $< > $@
62
63vmlinux.elf vmlinux.bin uImage.srec uImage vmlinux.cso: vmlinux
64	$(Q)$(MAKE) $(build)=$(boot) $(boot)/$@
65
66install: vmlinux
67	$(Q)$(MAKE) $(build)=$(boot) BOOTIMAGE=$(KBUILD_IMAGE) $@
68
69vmlinux.s: vmlinux
70	$(call if_changed,disasm)
71
72vmlinux.lst: vmlinux
73	$(call if_changed,listing)
74
75CLEAN_FILES += vmlinux.s vmlinux.lst
76
77archclean:
78	$(Q)$(MAKE) $(clean)=$(boot)
79
80define 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'
84endef
85