mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 17:07:38 +00:00
83 lines
2.2 KiB
Makefile
83 lines
2.2 KiB
Makefile
#
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# (C) Copyright 2006
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# Stefan Roese, DENX Software Engineering, sr@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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include $(TOPDIR)/config.mk
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include board/$(BOARDDIR)/config.mk
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LDSCRIPT= board/$(BOARDDIR)/u-boot.lds
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LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
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AFLAGS += -DCONFIG_NAND_SPL
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CFLAGS += -DCONFIG_NAND_SPL
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SOBJS = start.o init.o resetvec.o
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COBJS = nand_boot.o ndfc.o sdram.o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
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OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
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ALL = u-boot-spl u-boot-spl.bin u-boot-spl-16k.bin
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all: $(obj).depend $(ALL)
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u-boot-spl-16k.bin: u-boot-spl
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$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
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u-boot-spl.bin: u-boot-spl
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$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
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u-boot-spl: $(OBJS)
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$(LD) $(LDFLAGS) $$UNDEF_SYM $(OBJS) \
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-Map u-boot-spl.map -o u-boot-spl
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# create symbolic links for common files
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# from cpu directory
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ndfc.c:
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@rm -f ndfc.c
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ln -s ../cpu/ppc4xx/ndfc.c ndfc.c
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resetvec.S:
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@rm -f resetvec.S
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ln -s ../cpu/ppc4xx/resetvec.S resetvec.S
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start.S:
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@rm -f start.S
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ln -s ../cpu/ppc4xx/start.S start.S
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# from board directory
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init.S:
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@rm -f init.S
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ln -s ../board/amcc/sequoia/init.S init.S
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sdram.c:
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@rm -f sdram.c
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ln -s ../board/amcc/sequoia/sdram.c sdram.c
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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