1#
 2# cris/Makefile
 3#
 4# This file is included by the global makefile so that you can add your own
 5# architecture-specific flags and dependencies. Remember to do have actions
 6# for "archclean" and "archdep" for cleaning up and making dependencies for
 7# this architecture
 8#
 9# This file is subject to the terms and conditions of the GNU General Public
10# License.  See the file "COPYING" in the main directory of this archive
11# for more details.
12
13KBUILD_DEFCONFIG := etrax-100lx_v2_defconfig
14
15arch-y := v10
16arch-$(CONFIG_ETRAX_ARCH_V10) := v10
17arch-$(CONFIG_ETRAX_ARCH_V32) := v32
18
19# No config available for make clean etc
20mach-y := fs
21mach-$(CONFIG_CRIS_MACH_ARTPEC3) := a3
22mach-$(CONFIG_ETRAXFS) := fs
23
24ifneq ($(arch-y),)
25SARCH := arch-$(arch-y)
26inc := -Iarch/cris/include/$(SARCH)
 
 
27inc += -Iarch/cris/include/$(SARCH)/arch
28else
29SARCH :=
30inc :=
31endif
32
33ifneq ($(mach-y),)
34MACH := mach-$(mach-y)
35inc += -Iarch/cris/include/$(SARCH)/$(MACH)/
36inc += -Iarch/cris/include/$(SARCH)/$(MACH)/mach
37else
38MACH :=
 
 
 
 
39endif
40
41LD = $(CROSS_COMPILE)ld -mcrislinux
42
43OBJCOPYFLAGS := -O binary -R .note -R .comment -S
44
45KBUILD_AFLAGS += -mlinux -march=$(arch-y) $(inc)
46KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe $(inc)
47KBUILD_CPPFLAGS += $(inc)
48
49ifdef CONFIG_FRAME_POINTER
50KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
51KBUILD_CFLAGS += -fno-omit-frame-pointer
52endif
53
54head-y := arch/cris/$(SARCH)/kernel/head.o
55
56LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a)
57
58core-y		+= arch/cris/kernel arch/cris/mm/
59core-y		+= arch/cris/$(SARCH)/kernel/ arch/cris/$(SARCH)/mm/
60ifdef CONFIG_ETRAX_ARCH_V32
61core-y		+= arch/cris/$(SARCH)/$(MACH)/
62endif
63drivers-y	+= arch/cris/$(SARCH)/drivers/
64libs-y		+= arch/cris/$(SARCH)/lib/ $(LIBGCC)
65
66# cris source path
67SRC_ARCH              = $(srctree)/arch/cris
68# cris object files path
69OBJ_ARCH              = $(objtree)/arch/cris
70
71boot := arch/cris/boot
72MACHINE := arch/cris/$(SARCH)
73
74all: zImage
75
76zImage Image: vmlinux
77	$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
78
79archprepare:
80
81archclean:
82	$(Q)if [ -e arch/cris/boot ]; then \
83		$(MAKE) $(clean)=arch/cris/boot; \
84	fi
85
86CLEAN_FILES += \
87	$(boot)/zImage \
88	$(boot)/compressed/decompress.bin \
89	$(boot)/compressed/piggy.gz \
90	$(boot)/rescue/rescue.bin
91
92
93# MRPROPER_FILES +=
94
95define archhelp
96  echo  '* zImage        - Compressed kernel image (arch/cris/boot/zImage)'
97  echo  '* Image         - Uncompressed kernel image (arch/cris/boot/Image)'
98endef

  1#
  2# cris/Makefile
  3#
  4# This file is included by the global makefile so that you can add your own
  5# architecture-specific flags and dependencies. Remember to do have actions
  6# for "archclean" and "archdep" for cleaning up and making dependencies for
  7# this architecture
  8#
  9# This file is subject to the terms and conditions of the GNU General Public
 10# License.  See the file "COPYING" in the main directory of this archive
 11# for more details.
 12
 13KBUILD_DEFCONFIG := etrax-100lx_v2_defconfig
 14
 15arch-y := v10
 16arch-$(CONFIG_ETRAX_ARCH_V10) := v10
 17arch-$(CONFIG_ETRAX_ARCH_V32) := v32
 18
 19# No config available for make clean etc
 20mach-y := fs
 21mach-$(CONFIG_CRIS_MACH_ARTPEC3) := a3
 22mach-$(CONFIG_ETRAXFS) := fs
 23
 24ifneq ($(arch-y),)
 25SARCH := arch-$(arch-y)
 26inc := -Iarch/cris/include/uapi/$(SARCH)
 27inc += -Iarch/cris/include/$(SARCH)
 28inc += -Iarch/cris/include/uapi/$(SARCH)/arch
 29inc += -Iarch/cris/include/$(SARCH)/arch
 30else
 31SARCH :=
 32inc :=
 33endif
 34
 35ifneq ($(mach-y),)
 36MACH := mach-$(mach-y)
 37inc += -Iarch/cris/include/$(SARCH)/$(MACH)/
 38inc += -Iarch/cris/include/$(SARCH)/$(MACH)/mach
 39else
 40MACH :=
 41endif
 42
 43ifneq ($(CONFIG_BUILTIN_DTB),"")
 44core-$(CONFIG_OF) += arch/cris/boot/dts
 45endif
 46
 47LD = $(CROSS_COMPILE)ld -mcrislinux
 48
 49OBJCOPYFLAGS := -O binary -R .note -R .comment -S
 50
 51KBUILD_AFLAGS += -mlinux -march=$(arch-y) $(inc)
 52KBUILD_CFLAGS += -mlinux -march=$(arch-y) -pipe $(inc)
 53KBUILD_CPPFLAGS += $(inc)
 54
 55ifdef CONFIG_FRAME_POINTER
 56KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
 57KBUILD_CFLAGS += -fno-omit-frame-pointer
 58endif
 59
 60head-y := arch/cris/$(SARCH)/kernel/head.o
 61
 62LIBGCC = $(shell $(CC) $(KBUILD_CFLAGS) -print-file-name=libgcc.a)
 63
 64core-y		+= arch/cris/kernel/ arch/cris/mm/
 65core-y		+= arch/cris/$(SARCH)/kernel/ arch/cris/$(SARCH)/mm/
 66ifdef CONFIG_ETRAX_ARCH_V32
 67core-y		+= arch/cris/$(SARCH)/$(MACH)/
 68endif
 69drivers-y	+= arch/cris/$(SARCH)/drivers/
 70libs-y		+= arch/cris/$(SARCH)/lib/ $(LIBGCC)
 71
 72# cris source path
 73SRC_ARCH              = $(srctree)/arch/cris
 74# cris object files path
 75OBJ_ARCH              = $(objtree)/arch/cris
 76
 77boot := arch/cris/boot
 78MACHINE := arch/cris/$(SARCH)
 79
 80all: zImage
 81
 82zImage Image: vmlinux
 83	$(Q)$(MAKE) $(build)=$(boot) MACHINE=$(MACHINE) $(boot)/$@
 84
 85archprepare:
 86
 87archclean:
 88	$(Q)if [ -e arch/cris/boot ]; then \
 89		$(MAKE) $(clean)=arch/cris/boot; \
 90	fi
 91
 92CLEAN_FILES += \
 93	$(boot)/zImage \
 94	$(boot)/compressed/decompress.bin \
 95	$(boot)/compressed/piggy.gz \
 96	$(boot)/rescue/rescue.bin
 97
 98
 99# MRPROPER_FILES +=
100
101define archhelp
102  echo  '* zImage        - Compressed kernel image (arch/cris/boot/zImage)'
103  echo  '* Image         - Uncompressed kernel image (arch/cris/boot/Image)'
104endef