xref: /openbmc/u-boot/examples/Makefile (revision 6f99eec3dc2285abfb93631003f7e5cadf2eab0f)
1 #
2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
4 #
5 # See file CREDITS for list of people who contributed to this
6 # project.
7 #
8 # This program is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU General Public License as
10 # published by the Free Software Foundation; either version 2 of
11 # the License, or (at your option) any later version.
12 #
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16 # GNU General Public License for more details.
17 #
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
21 # MA 02111-1307 USA
22 #
23 
24 ifeq ($(ARCH),ppc)
25 LOAD_ADDR = 0x40000
26 endif
27 
28 ifeq ($(ARCH),i386)
29 LOAD_ADDR = 0x40000
30 endif
31 
32 ifeq ($(ARCH),arm)
33 LOAD_ADDR = 0xc100000
34 endif
35 
36 ifeq ($(ARCH),mips)
37 LOAD_ADDR = 0x80200000 -T mips.lds
38 endif
39 
40 ifeq ($(ARCH),nios)
41 LOAD_ADDR = 0x00800000 -L $(gcclibdir)/m32 -T nios.lds
42 endif
43 
44 ifeq ($(ARCH),nios2)
45 LOAD_ADDR = 0x02000000 -L $(gcclibdir) -T nios2.lds
46 endif
47 
48 ifeq ($(ARCH),m68k)
49 LOAD_ADDR = 0x20000  -L $(clibdir)
50 endif
51 
52 ifeq ($(ARCH),microblaze)
53 LOAD_ADDR = 0x80F00000
54 endif
55 
56 ifeq ($(ARCH),blackfin)
57 LOAD_ADDR = 0x1000
58 endif
59 
60 ifeq ($(ARCH),avr32)
61 LOAD_ADDR = 0x00000000
62 endif
63 
64 ifeq ($(ARCH),sh)
65 LOAD_ADDR = 0x8C000000
66 endif
67 
68 
69 include $(TOPDIR)/config.mk
70 
71 ELF	= hello_world
72 SREC	= hello_world.srec
73 BIN	= hello_world.bin
74 
75 ifeq ($(CPU),mpc8xx)
76 ELF	= test_burst
77 SREC	= test_burst.srec
78 BIN	= test_burst.bin
79 endif
80 
81 ifeq ($(ARCH),i386)
82 ELF	+= 82559_eeprom
83 SREC	+= 82559_eeprom.srec
84 BIN	+= 82559_eeprom.bin
85 endif
86 
87 ifeq ($(ARCH),ppc)
88 ELF	+= sched
89 SREC	+= sched.srec
90 BIN	+= sched.bin
91 endif
92 
93 ifeq ($(ARCH),blackfin)
94 ELF	+= smc91111_eeprom
95 SREC	+= smc91111_eeprom.srec
96 BIN	+= smc91111_eeprom.bin
97 endif
98 
99 # The following example is pretty 8xx specific...
100 ifeq ($(CPU),mpc8xx)
101 ELF	+= timer
102 SREC	+= timer.srec
103 BIN	+= timer.bin
104 endif
105 
106 # The following example is 8260 specific...
107 ifeq ($(CPU),mpc8260)
108 ELF	+= mem_to_mem_idma2intr
109 SREC	+= mem_to_mem_idma2intr.srec
110 BIN	+= mem_to_mem_idma2intr.bin
111 endif
112 
113 # Demo for 52xx IRQs
114 ifeq ($(CPU),mpc5xxx)
115 ELF	+= interrupt
116 SREC	+= interrupt.srec
117 BIN	+= interrupt.bin
118 endif
119 
120 # Utility for resetting i82559 EEPROM
121 ifeq ($(BOARD),oxc)
122 ELF	+= eepro100_eeprom
123 SREC	+= eepro100_eeprom.srec
124 BIN	+= eepro100_eeprom.bin
125 endif
126 
127 ifeq ($(BIG_ENDIAN),y)
128 EX_LDFLAGS += -EB
129 endif
130 
131 COBJS	:= $(SREC:.srec=.o)
132 
133 LIB	= $(obj)libstubs.a
134 LIBAOBJS=
135 ifeq ($(ARCH),ppc)
136 LIBAOBJS+= $(ARCH)_longjmp.o $(ARCH)_setjmp.o
137 endif
138 ifeq ($(CPU),mpc8xx)
139 LIBAOBJS+= test_burst_lib.o
140 endif
141 LIBCOBJS= stubs.o
142 
143 LIBOBJS	= $(addprefix $(obj),$(LIBAOBJS) $(LIBCOBJS))
144 
145 SRCS	:= $(COBJS:.o=.c) $(LIBCOBJS:.o=.c) $(if $(LIBAOBJS),$(LIBAOBJS:.o=.S))
146 OBJS	:= $(addprefix $(obj),$(COBJS))
147 ELF	:= $(addprefix $(obj),$(ELF))
148 BIN	:= $(addprefix $(obj),$(BIN))
149 SREC	:= $(addprefix $(obj),$(SREC))
150 
151 gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
152 clibdir := $(shell dirname `$(CC) $(CFLAGS) -print-file-name=libc.a`)
153 
154 CPPFLAGS += -I..
155 
156 all:	$(obj).depend $(OBJS) $(LIB) $(SREC) $(BIN) $(ELF)
157 
158 #########################################################################
159 $(LIB):	$(obj).depend $(LIBOBJS)
160 		$(AR) $(ARFLAGS) $@ $(LIBOBJS)
161 
162 $(ELF):
163 $(obj)%:	$(obj)%.o $(LIB)
164 		$(LD) -g $(EX_LDFLAGS) -Ttext $(LOAD_ADDR) \
165 			-o $@ -e $(SYM_PREFIX)$(notdir $(<:.o=)) $< $(LIB) \
166 			-L$(gcclibdir) -lgcc
167 
168 $(SREC):
169 $(obj)%.srec:	$(obj)%
170 		$(OBJCOPY) -O srec $< $@ 2>/dev/null
171 
172 $(BIN):
173 $(obj)%.bin:	$(obj)%
174 		$(OBJCOPY) -O binary $< $@ 2>/dev/null
175 
176 #########################################################################
177 
178 # defines $(obj).depend target
179 include $(SRCTREE)/rules.mk
180 
181 sinclude $(obj).depend
182 
183 #########################################################################
184