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#
# (C) Copyright 2006
# Stefan Roese, DENX Software Engineering, sr@denx.de.
#
# See file CREDITS for list of people who contributed to this
# project.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
# MA 02111-1307 USA
#
include $(TOPDIR)/config.mk
include board/$(BOARDDIR)/config.mk
LDSCRIPT= board/$(BOARDDIR)/u-boot.lds
LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
AFLAGS += -DCONFIG_NAND_SPL
CFLAGS += -DCONFIG_NAND_SPL
SOBJS = start.o init.o resetvec.o
COBJS = nand_boot.o ndfc.o sdram.o
SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
ALL = u-boot-spl u-boot-spl.bin u-boot-spl-4k.bin
all: $(obj).depend $(ALL)
u-boot-spl-4k.bin: u-boot-spl
$(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@
u-boot-spl.bin: u-boot-spl
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
u-boot-spl: $(OBJS)
$(LD) $(LDFLAGS) $$UNDEF_SYM $(OBJS) \
-Map u-boot-spl.map -o u-boot-spl
# create symbolic links for common files
# from cpu directory
ndfc.c:
@rm -f ndfc.c
ln -s ../cpu/ppc4xx/ndfc.c ndfc.c
resetvec.S:
@rm -f resetvec.S
ln -s ../cpu/ppc4xx/resetvec.S resetvec.S
start.S:
@rm -f start.S
ln -s ../cpu/ppc4xx/start.S start.S
# from board directory
init.S:
@rm -f init.S
ln -s ../board/amcc/sequoia/init.S init.S
sdram.c:
@rm -f sdram.c
ln -s ../board/amcc/sequoia/sdram.c sdram.c
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################
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