mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-06 11:16:15 +09:00
985e18d14e
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
42 lines
1.1 KiB
Makefile
42 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-$(CONFIG_JTAG_CONSOLE) += jtag-console.o
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obj-y += os_log.o
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obj-y += reset.o
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obj-y += traps.o
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extra-y += check_initcode
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# make sure our initcode (which goes into LDR) does not
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# have relocs or external references
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$(obj)initcode.o: CFLAGS += -fno-function-sections -fno-data-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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$(obj)init.lds: init.lds.S
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$(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P $^ -o $@
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$(obj)init.elf: $(obj)init.lds $(obj)init.o $(obj)initcode.o
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$(LD) $(LDFLAGS) -T $^ -o $@
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