diff options
Diffstat (limited to 'arch/mn10300/Makefile')
-rw-r--r-- | arch/mn10300/Makefile | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/arch/mn10300/Makefile b/arch/mn10300/Makefile new file mode 100644 index 000000000000..6673a28ec07a --- /dev/null +++ b/arch/mn10300/Makefile | |||
@@ -0,0 +1,135 @@ | |||
1 | ############################################################################### | ||
2 | # | ||
3 | # MN10300 Kernel makefile system specifications | ||
4 | # | ||
5 | # Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | ||
6 | # Modified by David Howells (dhowells@redhat.com) | ||
7 | # | ||
8 | # This program is free software; you can redistribute it and/or | ||
9 | # modify it under the terms of the GNU General Public Licence | ||
10 | # as published by the Free Software Foundation; either version | ||
11 | # 2 of the Licence, or (at your option) any later version. | ||
12 | # | ||
13 | ############################################################################### | ||
14 | |||
15 | KBUILD_DEFCONFIG := asb2303_defconfig | ||
16 | |||
17 | CCSPECS := $(shell $(CC) -v 2>&1 | grep "^Reading specs from " | head -1 | cut -c20-) | ||
18 | CCDIR := $(strip $(patsubst %/specs,%,$(CCSPECS))) | ||
19 | KBUILD_CPPFLAGS += -nostdinc -I$(CCDIR)/include | ||
20 | |||
21 | LDFLAGS := | ||
22 | OBJCOPYFLAGS := -O binary -R .note -R .comment -S | ||
23 | #LDFLAGS_vmlinux := -Map linkmap.txt | ||
24 | CHECKFLAGS += | ||
25 | |||
26 | PROCESSOR := unset | ||
27 | UNIT := unset | ||
28 | |||
29 | KBUILD_CFLAGS += -mam33 -mmem-funcs -DCPU=AM33 | ||
30 | KBUILD_AFLAGS += -mam33 -DCPU=AM33 | ||
31 | |||
32 | ifeq ($(CONFIG_MN10300_CURRENT_IN_E2),y) | ||
33 | KBUILD_CFLAGS += -ffixed-e2 -fcall-saved-e5 | ||
34 | endif | ||
35 | |||
36 | ifeq ($(CONFIG_MN10300_PROC_MN103E010),y) | ||
37 | PROCESSOR := mn103e010 | ||
38 | endif | ||
39 | |||
40 | ifeq ($(CONFIG_MN10300_UNIT_ASB2303),y) | ||
41 | UNIT := asb2303 | ||
42 | endif | ||
43 | ifeq ($(CONFIG_MN10300_UNIT_ASB2305),y) | ||
44 | UNIT := asb2305 | ||
45 | endif | ||
46 | |||
47 | |||
48 | head-y := arch/mn10300/kernel/head.o arch/mn10300/kernel/init_task.o | ||
49 | |||
50 | core-y += arch/mn10300/kernel/ arch/mn10300/mm/ | ||
51 | |||
52 | ifneq ($(PROCESSOR),unset) | ||
53 | core-y += arch/mn10300/proc-$(PROCESSOR)/ | ||
54 | endif | ||
55 | ifneq ($(UNIT),unset) | ||
56 | core-y += arch/mn10300/unit-$(UNIT)/ | ||
57 | endif | ||
58 | libs-y += arch/mn10300/lib/ | ||
59 | |||
60 | drivers-$(CONFIG_OPROFILE) += arch/mn10300/oprofile/ | ||
61 | |||
62 | boot := arch/mn10300/boot | ||
63 | |||
64 | .PHONY: zImage | ||
65 | |||
66 | KBUILD_IMAGE := $(boot)/zImage | ||
67 | CLEAN_FILES += $(boot)/zImage | ||
68 | CLEAN_FILES += $(boot)/compressed/vmlinux | ||
69 | CLEAN_FILES += $(boot)/compressed/vmlinux.bin | ||
70 | CLEAN_FILES += $(boot)/compressed/vmlinux.bin.gz | ||
71 | |||
72 | zImage: vmlinux | ||
73 | $(Q)$(MAKE) $(build)=$(boot) $(boot)/$@ | ||
74 | |||
75 | all: zImage | ||
76 | |||
77 | bootstrap: | ||
78 | $(Q)$(MAKEBOOT) bootstrap | ||
79 | |||
80 | archclean: | ||
81 | $(Q)$(MAKE) $(clean)=arch/mn10300/proc-mn103e010 | ||
82 | $(Q)$(MAKE) $(clean)=arch/mn10300/unit-asb2303 | ||
83 | $(Q)$(MAKE) $(clean)=arch/mn10300/unit-asb2305 | ||
84 | |||
85 | define archhelp | ||
86 | echo '* zImage - Compressed kernel image (arch/$(ARCH)/boot/zImage)' | ||
87 | endef | ||
88 | |||
89 | # If you make sure the .S files get compiled with debug info, | ||
90 | # uncomment the following to disable optimisations | ||
91 | # that are unhelpful whilst debugging. | ||
92 | ifdef CONFIG_DEBUG_INFO | ||
93 | #KBUILD_CFLAGS += -O1 | ||
94 | KBUILD_AFLAGS += -Wa,--gdwarf2 | ||
95 | endif | ||
96 | |||
97 | ################################################################################################### | ||
98 | # | ||
99 | # juggle some symlinks in the MN10300 asm include dir | ||
100 | # | ||
101 | # Update machine proc and unit symlinks if something which affects | ||
102 | # them changed. We use .proc / .unit to indicate when they were | ||
103 | # updated last, otherwise make uses the target directory mtime. | ||
104 | # | ||
105 | ################################################################################################### | ||
106 | |||
107 | # processor specific definitions | ||
108 | include/asm-mn10300/.proc: $(wildcard include/config/proc/*.h) include/config/auto.conf | ||
109 | @echo ' SYMLINK include/asm-mn10300/proc -> include/asm-mn10300/proc-$(PROCESSOR)' | ||
110 | ifneq ($(KBUILD_SRC),) | ||
111 | $(Q)mkdir -p include/asm-mn10300 | ||
112 | $(Q)ln -fsn $(srctree)/include/asm-mn10300/proc-$(PROCESSOR) include/asm-mn10300/proc | ||
113 | else | ||
114 | $(Q)ln -fsn proc-$(PROCESSOR) include/asm-mn10300/proc | ||
115 | endif | ||
116 | @touch $@ | ||
117 | |||
118 | CLEAN_FILES += include/asm-mn10300/proc include/asm-mn10300/.proc | ||
119 | |||
120 | prepare: include/asm-mn10300/.proc | ||
121 | |||
122 | # unit specific definitions | ||
123 | include/asm-mn10300/.unit: $(wildcard include/config/unit/*.h) include/config/auto.conf | ||
124 | @echo ' SYMLINK include/asm-mn10300/unit -> include/asm-mn10300/unit-$(UNIT)' | ||
125 | ifneq ($(KBUILD_SRC),) | ||
126 | $(Q)mkdir -p include/asm-mn10300 | ||
127 | $(Q)ln -fsn $(srctree)/include/asm-mn10300/unit-$(UNIT) include/asm-mn10300/unit | ||
128 | else | ||
129 | $(Q)ln -fsn unit-$(UNIT) include/asm-mn10300/unit | ||
130 | endif | ||
131 | @touch $@ | ||
132 | |||
133 | CLEAN_FILES += include/asm-mn10300/unit include/asm-mn10300/.unit | ||
134 | |||
135 | prepare: include/asm-mn10300/.unit | ||