| # | |
| # (C) Copyright 2006-2007 | |
| # Stefan Roese, DENX Software Engineering, sr@denx.de. | |
| # | |
| # (C) Copyright 2008 | |
| # Guennadi Liakhovetki, DENX Software Engineering, <lg@denx.de> | |
| # | |
| # (C) Copyright 2011 | |
| # Chander Kashyap, Samsung Electronics, <k.chander@samsung.com> | |
| # | |
| # 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 | |
| # | |
| CONFIG_MMC_SPL = y | |
| include $(TOPDIR)/config.mk | |
| LDSCRIPT= $(TOPDIR)/mmc_spl/board/$(BOARDDIR)/u-boot.lds | |
| LDFLAGS = -Bstatic -T $(mmcobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(PLATFORM_LDFLAGS) | |
| AFLAGS += -DCONFIG_MMC_SPL | |
| CFLAGS += -DCONFIG_MMC_SPL | |
| CFLAGS += -DCONFIG_PRELOADER | |
| SOBJS = start.o mem_setup.o lowlevel_init.o | |
| COBJS = mmc_boot.o | |
| SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c)) | |
| OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) | |
| __OBJS := $(SOBJS) $(COBJS) | |
| LNDIR := $(OBJTREE)/mmc_spl/board/$(BOARDDIR) | |
| mmcobj := $(OBJTREE)/mmc_spl/ | |
| MKV310_MMC_SPL_EXEC = mkv310_mmc_spl_exec | |
| MMC_SPL_BIN = u-boot-mmc-spl.bin | |
| ALL = $(mmcobj)u-boot-spl $(mmcobj)u-boot-spl.bin $(mmcobj)$(MMC_SPL_BIN) | |
| all: $(obj).depend $(ALL) | |
| $(mmcobj)$(MMC_SPL_BIN): $(mmcobj)u-boot-spl.bin tools/$(MKV310_MMC_SPL_EXEC) | |
| ./tools/$(MKV310_MMC_SPL_EXEC) $(mmcobj)u-boot-spl.bin $(mmcobj)$(MMC_SPL_BIN) | |
| rm -f tools/$(MKV310_MMC_SPL_EXEC) | |
| tools/$(MKV310_MMC_SPL_EXEC): tools/mkv310_image.c | |
| $(HOSTCC) tools/mkv310_image.c -o tools/$(MKV310_MMC_SPL_EXEC) | |
| $(mmcobj)u-boot-spl.bin: $(mmcobj)u-boot-spl | |
| $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ | |
| $(mmcobj)u-boot-spl: $(OBJS) $(mmcobj)u-boot.lds | |
| cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) \ | |
| -Map $(mmcobj)u-boot-spl.map \ | |
| -o $(mmcobj)u-boot-spl | |
| $(mmcobj)u-boot.lds: $(LDSCRIPT) | |
| $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ | |
| # create symbolic links for common files | |
| # from cpu directory | |
| $(obj)start.S: | |
| @rm -f $@ | |
| @ln -s $(TOPDIR)/arch/arm/cpu/armv7/start.S $@ | |
| # from board directory | |
| $(obj)mem_setup.S: | |
| @rm -f $@ | |
| @ln -s $(TOPDIR)/board/samsung/smdkv310/mem_setup.S $@ | |
| $(obj)lowlevel_init.S: | |
| @rm -f $@ | |
| @ln -s $(TOPDIR)/board/samsung/smdkv310/lowlevel_init.S $@ | |
| ######################################################################### | |
| $(obj)%.o: $(obj)%.S | |
| $(CC) $(AFLAGS) -c -o $@ $< | |
| $(obj)%.o: $(obj)%.c | |
| $(CC) $(CFLAGS) -c -o $@ $< | |
| # defines $(obj).depend target | |
| include $(SRCTREE)/rules.mk | |
| sinclude $(obj).depend | |
| ######################################################################### |