84 lines
2.2 KiB
Makefile
84 lines
2.2 KiB
Makefile
#
|
|
# (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
|
|
|
|
#########################################################################
|