mirror of
https://github.com/AsahiLinux/u-boot
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45 lines
1.1 KiB
Makefile
45 lines
1.1 KiB
Makefile
#
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# U-boot - Makefile
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#
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# Copyright (c) 2005-2008 Analog Device Inc.
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#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# Licensed under the GPL-2 or later.
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#
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extra-y := init.elf
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extra-y += initcode.o
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extra-y += start.o
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obj-y := interrupt.o cache.o
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obj-y += cpu.o
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obj-y += gpio.o
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obj-y += interrupts.o
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obj-$(CONFIG_JTAG_CONSOLE) += jtag-console.o
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obj-y += os_log.o
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obj-y += reset.o
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obj-y += traps.o
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extra-y += check_initcode
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clean-files := init.lds
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# make sure our initcode (which goes into LDR) does not
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# have relocs or external references
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CFLAGS_REMOVE_initcode.o := -ffunction-sections -fdata-sections
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READINIT = env LC_ALL=C $(CROSS_COMPILE)readelf -s $<
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$(obj)/check_initcode: $(obj)/initcode.o
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ifneq ($(CONFIG_BFIN_BOOT_MODE),BFIN_BOOT_BYPASS)
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@if $(READINIT) | grep '\<GLOBAL\>.*\<UND\>' ; then \
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echo "$< contains external references!" 1>&2 ; \
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exit 1 ; \
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fi
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endif
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CPPFLAGS_init.lds := -ansi
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quiet_cmd_link_init = LD $@
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cmd_link_init = $(LD) $(LDFLAGS) -T $^ -o $@
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$(obj)/init.elf: $(obj)/init.lds $(obj)/init.o $(obj)/initcode.o
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$(call if_changed,link_init)
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targets += init.lds init.o
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