1# 2# (C) Copyright 2000-2006 3# Wolfgang Denk, DENX Software Engineering, wd@denx.de. 4# 5# See file CREDITS for list of people who contributed to this 6# project. 7# 8# This program is free software; you can redistribute it and/or 9# modify it under the terms of the GNU General Public License as 10# published by the Free Software Foundation; either version 2 of 11# the License, or (at your option) any later version. 12# 13# This program is distributed in the hope that it will be useful, 14# but WITHOUT ANY WARRANTY; without even the implied warranty of 15# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 16# GNU General Public License for more details. 17# 18# You should have received a copy of the GNU General Public License 19# along with this program; if not, write to the Free Software 20# Foundation, Inc., 59 Temple Place, Suite 330, Boston, 21# MA 02111-1307 USA 22# 23 24include $(TOPDIR)/config.mk 25 26LIB = $(obj)lib$(SOC).o 27 28COBJS = clock.o mxs.o iomux.o timer.o 29 30ifdef CONFIG_SPL_BUILD 31COBJS += spl_boot.o spl_lradc_init.o spl_mem_init.o spl_power_init.o 32endif 33 34SRCS := $(START:.o=.S) $(COBJS:.o=.c) 35OBJS := $(addprefix $(obj),$(COBJS)) 36START := $(addprefix $(obj),$(START)) 37 38all: $(obj).depend $(LIB) 39 40$(LIB): $(OBJS) 41 $(call cmd_link_o_target, $(OBJS)) 42 43# Specify the target for use in elftosb call 44ELFTOSB_TARGET-$(CONFIG_MX23) = imx23 45ELFTOSB_TARGET-$(CONFIG_MX28) = imx28 46 47$(OBJTREE)/u-boot.bd: $(SRCTREE)/$(CPUDIR)/$(SOC)/u-boot-$(ELFTOSB_TARGET-y).bd 48 sed "s@OBJTREE@$(OBJTREE)@g" $^ > $@ 49 50$(OBJTREE)/u-boot.sb: $(OBJTREE)/u-boot.bin $(OBJTREE)/spl/u-boot-spl.bin $(OBJTREE)/u-boot.bd 51 elftosb -zf $(ELFTOSB_TARGET-y) -c $(OBJTREE)/u-boot.bd -o $(OBJTREE)/u-boot.sb 52 53######################################################################### 54 55# defines $(obj).depend target 56include $(SRCTREE)/rules.mk 57 58sinclude $(obj).depend 59 60######################################################################### 61