Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost
[linux-3.10.git] / arch / m68k / Makefile
1 #
2 # m68k/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 #
13 # Copyright (C) 1994 by Hamish Macdonald
14 # Copyright (C) 2002,2011 Greg Ungerer <gerg@snapgear.com>
15 #
16
17 KBUILD_DEFCONFIG := multi_defconfig
18
19 #
20 #       Enable processor type. Ordering of these is important - we want to
21 #       use the minimum processor type of the range we support. The logic
22 #       for 680x0 will only allow use of the -m68060 or -m68040 if no other
23 #       680x0 type is specified - and no option is specified for 68030 or
24 #       68020. The other m68k/ColdFire types always specify some type of
25 #       compiler cpu type flag.
26 #
27 ifndef CONFIG_M68040
28 cpuflags-$(CONFIG_M68060)       := -m68060
29 endif
30 ifndef CONFIG_M68060
31 cpuflags-$(CONFIG_M68040)       := -m68040
32 endif
33 cpuflags-$(CONFIG_M68030)       :=
34 cpuflags-$(CONFIG_M68020)       :=
35 cpuflags-$(CONFIG_M68360)       := -m68332
36 cpuflags-$(CONFIG_M68000)       := -m68000
37 cpuflags-$(CONFIG_M54xx)        := $(call cc-option,-mcpu=5475,-m5200)
38 cpuflags-$(CONFIG_M5407)        := $(call cc-option,-mcpu=5407,-m5200)
39 cpuflags-$(CONFIG_M532x)        := $(call cc-option,-mcpu=532x,-m5307)
40 cpuflags-$(CONFIG_M5307)        := $(call cc-option,-mcpu=5307,-m5200)
41 cpuflags-$(CONFIG_M528x)        := $(call cc-option,-mcpu=528x,-m5307)
42 cpuflags-$(CONFIG_M5275)        := $(call cc-option,-mcpu=5275,-m5307)
43 cpuflags-$(CONFIG_M5272)        := $(call cc-option,-mcpu=5272,-m5307)
44 cpuflags-$(CONFIG_M5271)        := $(call cc-option,-mcpu=5271,-m5307)
45 cpuflags-$(CONFIG_M523x)        := $(call cc-option,-mcpu=523x,-m5307)
46 cpuflags-$(CONFIG_M5249)        := $(call cc-option,-mcpu=5249,-m5200)
47 cpuflags-$(CONFIG_M520x)        := $(call cc-option,-mcpu=5208,-m5200)
48 cpuflags-$(CONFIG_M5206e)       := $(call cc-option,-mcpu=5206e,-m5200)
49 cpuflags-$(CONFIG_M5206)        := $(call cc-option,-mcpu=5206,-m5200)
50
51 KBUILD_AFLAGS += $(cpuflags-y)
52 KBUILD_CFLAGS += $(cpuflags-y) -pipe
53 ifdef CONFIG_MMU
54 # without -fno-strength-reduce the 53c7xx.c driver fails ;-(
55 KBUILD_CFLAGS += -fno-strength-reduce -ffixed-a2
56 else
57 # we can use a m68k-linux-gcc toolchain with these in place
58 KBUILD_CFLAGS += -DUTS_SYSNAME=\"uClinux\"
59 KBUILD_CFLAGS += -D__uClinux__
60 KBUILD_AFLAGS += -D__uClinux__
61 endif
62
63 LDFLAGS := -m m68kelf
64 KBUILD_LDFLAGS_MODULE += -T $(srctree)/arch/m68k/kernel/module.lds
65 ifneq ($(SUBARCH),$(ARCH))
66         ifeq ($(CROSS_COMPILE),)
67                 CROSS_COMPILE := $(call cc-cross-prefix, \
68                         m68k-linux-gnu- m68k-linux- m68k-unknown-linux-gnu-)
69         endif
70 endif
71
72 ifdef CONFIG_SUN3
73 LDFLAGS_vmlinux = -N
74 endif
75
76 CHECKFLAGS += -D__mc68000__
77
78
79 ifdef CONFIG_KGDB
80 # If configured for kgdb support, include debugging infos and keep the
81 # frame pointer
82 KBUILD_CFLAGS := $(subst -fomit-frame-pointer,,$(KBUILD_CFLAGS)) -g
83 endif
84
85 #
86 # Select the assembler head startup code. Order is important. The default
87 # head code is first, processor specific selections can override it after.
88 #
89 head-y                          := arch/m68k/kernel/head.o
90 head-$(CONFIG_SUN3)             := arch/m68k/kernel/sun3-head.o
91 head-$(CONFIG_M68360)           := arch/m68k/platform/68360/head.o
92 head-$(CONFIG_M68000)           := arch/m68k/platform/68328/head.o
93 head-$(CONFIG_COLDFIRE)         := arch/m68k/platform/coldfire/head.o
94
95 core-y                          += arch/m68k/kernel/    arch/m68k/mm/
96 libs-y                          += arch/m68k/lib/
97
98 core-$(CONFIG_Q40)              += arch/m68k/q40/
99 core-$(CONFIG_AMIGA)            += arch/m68k/amiga/
100 core-$(CONFIG_ATARI)            += arch/m68k/atari/
101 core-$(CONFIG_MAC)              += arch/m68k/mac/
102 core-$(CONFIG_HP300)            += arch/m68k/hp300/
103 core-$(CONFIG_APOLLO)           += arch/m68k/apollo/
104 core-$(CONFIG_MVME147)          += arch/m68k/mvme147/
105 core-$(CONFIG_MVME16x)          += arch/m68k/mvme16x/
106 core-$(CONFIG_BVME6000)         += arch/m68k/bvme6000/
107 core-$(CONFIG_SUN3X)            += arch/m68k/sun3x/     arch/m68k/sun3/
108 core-$(CONFIG_SUN3)             += arch/m68k/sun3/      arch/m68k/sun3/prom/
109 core-$(CONFIG_NATFEAT)          += arch/m68k/emu/
110 core-$(CONFIG_M68040)           += arch/m68k/fpsp040/
111 core-$(CONFIG_M68060)           += arch/m68k/ifpsp060/
112 core-$(CONFIG_M68KFPU_EMU)      += arch/m68k/math-emu/
113 core-$(CONFIG_M68360)           += arch/m68k/platform/68360/
114 core-$(CONFIG_M68000)           += arch/m68k/platform/68328/
115 core-$(CONFIG_M68EZ328)         += arch/m68k/platform/68EZ328/
116 core-$(CONFIG_M68VZ328)         += arch/m68k/platform/68VZ328/
117 core-$(CONFIG_COLDFIRE)         += arch/m68k/platform/coldfire/
118 core-$(CONFIG_M5206)            += arch/m68k/platform/5206/
119 core-$(CONFIG_M5206e)           += arch/m68k/platform/5206/
120 core-$(CONFIG_M520x)            += arch/m68k/platform/520x/
121 core-$(CONFIG_M523x)            += arch/m68k/platform/523x/
122 core-$(CONFIG_M5249)            += arch/m68k/platform/5249/
123 core-$(CONFIG_M527x)            += arch/m68k/platform/527x/
124 core-$(CONFIG_M5272)            += arch/m68k/platform/5272/
125 core-$(CONFIG_M528x)            += arch/m68k/platform/528x/
126 core-$(CONFIG_M5307)            += arch/m68k/platform/5307/
127 core-$(CONFIG_M532x)            += arch/m68k/platform/532x/
128 core-$(CONFIG_M5407)            += arch/m68k/platform/5407/
129 core-$(CONFIG_M54xx)            += arch/m68k/platform/54xx/
130
131
132 all:    zImage
133
134 lilo:   vmlinux
135         if [ -f $(INSTALL_PATH)/vmlinux ]; then mv -f $(INSTALL_PATH)/vmlinux $(INSTALL_PATH)/vmlinux.old; fi
136         if [ -f $(INSTALL_PATH)/System.map ]; then mv -f $(INSTALL_PATH)/System.map $(INSTALL_PATH)/System.old; fi
137         cat vmlinux > $(INSTALL_PATH)/vmlinux
138         cp System.map $(INSTALL_PATH)/System.map
139         if [ -x /sbin/lilo ]; then /sbin/lilo; else /etc/lilo/install; fi
140
141 zImage compressed: vmlinux.gz
142
143 vmlinux.gz: vmlinux
144
145 ifndef CONFIG_KGDB
146         cp vmlinux vmlinux.tmp
147         $(STRIP) vmlinux.tmp
148         gzip -9c vmlinux.tmp >vmlinux.gz
149         rm vmlinux.tmp
150 else
151         gzip -9c vmlinux >vmlinux.gz
152 endif
153
154 bzImage: vmlinux.bz2
155
156 vmlinux.bz2: vmlinux
157
158 ifndef CONFIG_KGDB
159         cp vmlinux vmlinux.tmp
160         $(STRIP) vmlinux.tmp
161         bzip2 -1c vmlinux.tmp >vmlinux.bz2
162         rm vmlinux.tmp
163 else
164         bzip2 -1c vmlinux >vmlinux.bz2
165 endif
166
167 archclean:
168         rm -f vmlinux.gz vmlinux.bz2
169
170 install:
171         sh $(srctree)/arch/m68k/install.sh $(KERNELRELEASE) vmlinux.gz System.map "$(INSTALL_PATH)"