u-boot/arch/blackfin/cpu/Makefile
Masahiro Yamada 985e18d14e blackfin: Do not generate unused header bootrom-asm-offsets.h
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
2013-12-06 16:06:51 +08:00

41 lines
1.1 KiB
Makefile

#
# U-boot - Makefile
#
# Copyright (c) 2005-2008 Analog Device Inc.
#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# Licensed under the GPL-2 or later.
#
extra-y := init.elf
extra-y += initcode.o
extra-y += start.o
obj-y := interrupt.o cache.o
obj-y += cpu.o
obj-y += gpio.o
obj-y += interrupts.o
obj-$(CONFIG_JTAG_CONSOLE) += jtag-console.o
obj-y += os_log.o
obj-y += reset.o
obj-y += traps.o
extra-y += check_initcode
# make sure our initcode (which goes into LDR) does not
# have relocs or external references
$(obj)initcode.o: CFLAGS += -fno-function-sections -fno-data-sections
READINIT = env LC_ALL=C $(CROSS_COMPILE)readelf -s $<
$(obj)check_initcode: $(obj)initcode.o
ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
@if $(READINIT) | grep '\<GLOBAL\>.*\<UND\>' ; then \
echo "$< contains external references!" 1>&2 ; \
exit 1 ; \
fi
endif
$(obj)init.lds: init.lds.S
$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P $^ -o $@
$(obj)init.elf: $(obj)init.lds $(obj)init.o $(obj)initcode.o
$(LD) $(LDFLAGS) -T $^ -o $@