| # | |
| # (C) Copyright 2000-2006 | |
| # Wolfgang Denk, DENX Software Engineering, wd@denx.de. | |
| # | |
| # See file CREDITS for list of people who contributed to this | |
| # project. | |
| # | |
| # This program is free software; you can redistribute it and/or | |
| # modify it under the terms of the GNU General Public License as | |
| # published by the Free Software Foundation; either version 2 of | |
| # the License, or (at your option) any later version. | |
| # | |
| # This program is distributed in the hope that it will be useful, | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| # GNU General Public License for more details. | |
| # | |
| # You should have received a copy of the GNU General Public License | |
| # along with this program; if not, write to the Free Software | |
| # Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| # MA 02111-1307 USA | |
| # | |
| ifeq ($(ARCH),ppc) | |
| LOAD_ADDR = 0x40000 | |
| endif | |
| ifeq ($(ARCH),i386) | |
| LOAD_ADDR = 0x40000 | |
| endif | |
| ifeq ($(ARCH),arm) | |
| ifeq ($(BOARD),omap2420h4) | |
| LOAD_ADDR = 0x80300000 | |
| else | |
| LOAD_ADDR = 0xc100000 | |
| endif | |
| endif | |
| ifeq ($(ARCH),mips) | |
| LOAD_ADDR = 0x80200000 -T mips.lds | |
| endif | |
| ifeq ($(ARCH),nios) | |
| LOAD_ADDR = 0x00800000 -L $(gcclibdir)/m32 -T nios.lds | |
| endif | |
| ifeq ($(ARCH),nios2) | |
| LOAD_ADDR = 0x02000000 -L $(gcclibdir) -T nios2.lds | |
| endif | |
| ifeq ($(ARCH),m68k) | |
| LOAD_ADDR = 0x20000 -L $(clibdir) | |
| endif | |
| ifeq ($(ARCH),microblaze) | |
| LOAD_ADDR = 0x80F00000 | |
| endif | |
| ifeq ($(ARCH),blackfin) | |
| LOAD_ADDR = 0x1000 | |
| endif | |
| ifeq ($(ARCH),avr32) | |
| LOAD_ADDR = 0x00000000 | |
| endif | |
| ifeq ($(ARCH),sh) | |
| LOAD_ADDR = 0x8C000000 | |
| ifeq ($(CPU),sh2) | |
| BIG_ENDIAN=y | |
| endif | |
| endif | |
| ifeq ($(ARCH),sparc) | |
| LOAD_ADDR = 0x00000000 -L $(gcclibdir) -T sparc.lds | |
| endif | |
| include $(TOPDIR)/config.mk | |
| ELF = hello_world | |
| SREC = hello_world.srec | |
| BIN = hello_world.bin | |
| ifeq ($(CPU),mpc8xx) | |
| ELF += test_burst | |
| SREC += test_burst.srec | |
| BIN += test_burst.bin | |
| endif | |
| ifeq ($(ARCH),i386) | |
| ELF += 82559_eeprom | |
| SREC += 82559_eeprom.srec | |
| BIN += 82559_eeprom.bin | |
| endif | |
| ifeq ($(ARCH),ppc) | |
| ELF += sched | |
| SREC += sched.srec | |
| BIN += sched.bin | |
| endif | |
| ifeq ($(ARCH),blackfin) | |
| ELF += smc91111_eeprom | |
| SREC += smc91111_eeprom.srec | |
| BIN += smc91111_eeprom.bin | |
| endif | |
| # The following example is pretty 8xx specific... | |
| ifeq ($(CPU),mpc8xx) | |
| ELF += timer | |
| SREC += timer.srec | |
| BIN += timer.bin | |
| endif | |
| # The following example is 8260 specific... | |
| ifeq ($(CPU),mpc8260) | |
| ELF += mem_to_mem_idma2intr | |
| SREC += mem_to_mem_idma2intr.srec | |
| BIN += mem_to_mem_idma2intr.bin | |
| endif | |
| # Demo for 52xx IRQs | |
| ifeq ($(CPU),mpc5xxx) | |
| ELF += interrupt | |
| SREC += interrupt.srec | |
| BIN += interrupt.bin | |
| endif | |
| # Utility for resetting i82559 EEPROM | |
| ifeq ($(BOARD),oxc) | |
| ELF += eepro100_eeprom | |
| SREC += eepro100_eeprom.srec | |
| BIN += eepro100_eeprom.bin | |
| endif | |
| ifeq ($(BIG_ENDIAN),y) | |
| EX_LDFLAGS += -EB | |
| endif | |
| COBJS := $(SREC:.srec=.o) | |
| LIB = $(obj)libstubs.a | |
| LIBAOBJS= | |
| ifeq ($(ARCH),ppc) | |
| LIBAOBJS+= $(ARCH)_longjmp.o $(ARCH)_setjmp.o | |
| endif | |
| ifeq ($(CPU),mpc8xx) | |
| LIBAOBJS+= test_burst_lib.o | |
| endif | |
| LIBCOBJS= stubs.o | |
| LIBOBJS = $(addprefix $(obj),$(LIBAOBJS) $(LIBCOBJS)) | |
| SRCS := $(COBJS:.o=.c) $(LIBCOBJS:.o=.c) $(if $(LIBAOBJS),$(LIBAOBJS:.o=.S)) | |
| OBJS := $(addprefix $(obj),$(COBJS)) | |
| ELF := $(addprefix $(obj),$(ELF)) | |
| BIN := $(addprefix $(obj),$(BIN)) | |
| SREC := $(addprefix $(obj),$(SREC)) | |
| gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`) | |
| clibdir := $(shell dirname `$(CC) $(CFLAGS) -print-file-name=libc.a`) | |
| CPPFLAGS += -I.. | |
| all: $(obj).depend $(OBJS) $(LIB) $(SREC) $(BIN) $(ELF) | |
| ######################################################################### | |
| $(LIB): $(obj).depend $(LIBOBJS) | |
| $(AR) $(ARFLAGS) $@ $(LIBOBJS) | |
| $(ELF): | |
| $(obj)%: $(obj)%.o $(LIB) | |
| $(LD) -g $(EX_LDFLAGS) -Ttext $(LOAD_ADDR) \ | |
| -o $@ -e $(SYM_PREFIX)$(notdir $(<:.o=)) $< $(LIB) \ | |
| -L$(gcclibdir) -lgcc | |
| $(SREC): | |
| $(obj)%.srec: $(obj)% | |
| $(OBJCOPY) -O srec $< $@ 2>/dev/null | |
| $(BIN): | |
| $(obj)%.bin: $(obj)% | |
| $(OBJCOPY) -O binary $< $@ 2>/dev/null | |
| ######################################################################### | |
| # defines $(obj).depend target | |
| include $(SRCTREE)/rules.mk | |
| sinclude $(obj).depend | |
| ######################################################################### |