| # | |
| # 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 | |
| clean-files := init.lds | |
| # make sure our initcode (which goes into LDR) does not | |
| # have relocs or external references | |
| CFLAGS_REMOVE_initcode.o := -ffunction-sections -fdata-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 | |
| CPPFLAGS_init.lds := -ansi | |
| quiet_cmd_link_init = LD $@ | |
| cmd_link_init = $(LD) $(LDFLAGS) -T $^ -o $@ | |
| $(obj)/init.elf: $(obj)/init.lds $(obj)/init.o $(obj)/initcode.o | |
| $(call if_changed,link_init) | |
| targets += init.lds init.o |