| # |
| # (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 |
| ifeq ($(CPU),omap3) |
| LOAD_ADDR = 0x80300000 |
| else |
| LOAD_ADDR = 0xc100000 |
| endif |
| endif |
| endif |
| |
| ifeq ($(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) |
| BFIN_BIN = smc91111_eeprom smc911x_eeprom |
| ELF += $(BFIN_BIN) |
| SREC += $(addsuffix .srec,$(BFIN_BIN)) |
| BIN += $(addsuffix .bin,$(BFIN_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 |
| |
| ######################################################################### |
