#
-# (C) Copyright 2000-2004
+# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# See file CREDITS for list of people who contributed to this
endif
ifeq ($(ARCH),arm)
+ifeq ($(BOARD),omap2420h4)
+LOAD_ADDR = 0x80300000
+else
LOAD_ADDR = 0xc100000
endif
+endif
ifeq ($(ARCH),mips)
LOAD_ADDR = 0x80200000 -T mips.lds
LOAD_ADDR = 0x1000
endif
+ifeq ($(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 $(TOPDIR)/config.mk
+ELF = hello_world
SREC = hello_world.srec
-BIN = hello_world.bin hello_world
+BIN = hello_world.bin
ifeq ($(CPU),mpc8xx)
-SREC = test_burst.srec
-BIN = test_burst.bin test_burst
+ELF += test_burst
+SREC += test_burst.srec
+BIN += test_burst.bin
endif
ifeq ($(ARCH),i386)
-SREC += 82559_eeprom.srec
-BIN += 82559_eeprom.bin 82559_eeprom
+ELF += 82559_eeprom
+SREC += 82559_eeprom.srec
+BIN += 82559_eeprom.bin
endif
ifeq ($(ARCH),ppc)
-SREC += sched.srec
-BIN += sched.bin sched
+ELF += sched
+SREC += sched.srec
+BIN += sched.bin
endif
ifeq ($(ARCH),blackfin)
+ELF += smc91111_eeprom
SREC += smc91111_eeprom.srec
-BIN += smc91111_eeprom.bin smc91111_eeprom
+BIN += smc91111_eeprom.bin
endif
# The following example is pretty 8xx specific...
ifeq ($(CPU),mpc8xx)
-SREC += timer.srec
-BIN += timer.bin timer
+ELF += timer
+SREC += timer.srec
+BIN += timer.bin
endif
# The following example is 8260 specific...
ifeq ($(CPU),mpc8260)
-SREC += mem_to_mem_idma2intr.srec
-BIN += mem_to_mem_idma2intr.bin mem_to_mem_idma2intr
+ELF += mem_to_mem_idma2intr
+SREC += mem_to_mem_idma2intr.srec
+BIN += mem_to_mem_idma2intr.bin
+endif
+
+# Demo for 52xx IRQs
+ifeq ($(CPU),mpc5xxx)
+ELF += interrupt
+SREC += interrupt.srec
+BIN += interrupt.bin
endif
# Utility for resetting i82559 EEPROM
ifeq ($(BOARD),oxc)
-SREC += eepro100_eeprom.srec
-BIN += eepro100_eeprom.bin eepro100_eeprom
+ELF += eepro100_eeprom
+SREC += eepro100_eeprom.srec
+BIN += eepro100_eeprom.bin
endif
ifeq ($(BIG_ENDIAN),y)
EX_LDFLAGS += -EB
endif
-OBJS = $(SREC:.srec=.o)
+COBJS := $(SREC:.srec=.o)
-LIB = libstubs.a
+LIB = $(obj)libstubs.a
LIBAOBJS=
ifeq ($(ARCH),ppc)
LIBAOBJS+= $(ARCH)_longjmp.o $(ARCH)_setjmp.o
LIBAOBJS+= test_burst_lib.o
endif
LIBCOBJS= stubs.o
-LIBOBJS = $(LIBAOBJS) $(LIBCOBJS)
+
+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: .depend $(OBJS) $(LIB) $(SREC) $(BIN)
+all: $(obj).depend $(OBJS) $(LIB) $(SREC) $(BIN) $(ELF)
#########################################################################
-$(LIB): .depend $(LIBOBJS)
- $(AR) crv $@ $(LIBOBJS)
+$(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
-%: %.o $(LIB)
- $(LD) -g $(EX_LDFLAGS) -Ttext $(LOAD_ADDR) \
- -o $@ -e $(<:.o=) $< $(LIB) \
- -L$(gcclibdir) -lgcc
-%.srec: %
- $(OBJCOPY) -O srec $< $@ 2>/dev/null
+$(SREC):
+$(obj)%.srec: $(obj)%
+ $(OBJCOPY) -O srec $< $@ 2>/dev/null
-%.bin: %
- $(OBJCOPY) -O binary $< $@ 2>/dev/null
+$(BIN):
+$(obj)%.bin: $(obj)%
+ $(OBJCOPY) -O binary $< $@ 2>/dev/null
#########################################################################
-.depend: Makefile $(OBJS:.o=.c) $(LIBCOBJS:.o=.c) $(LIBAOBJS:.o=.S)
- $(CC) -M $(CFLAGS) $(OBJS:.o=.c) $(LIBCOBJS:.o=.c) $(LIBAOBJS:.o=.S) > $@
+# defines $(obj).depend target
+include $(SRCTREE)/rules.mk
-sinclude .depend
+sinclude $(obj).depend
#########################################################################