upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
84 lines
2.2 KiB
84 lines
2.2 KiB
|
|
include $(TOPDIR)/config.mk
|
|
include $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/config.mk
|
|
|
|
LDSCRIPT= $(TOPDIR)/onenand_ipl/board/$(BOARDDIR)/u-boot.onenand.lds
|
|
LDFLAGS = -Bstatic -T $(LDSCRIPT) -Ttext $(TEXT_BASE) $(PLATFORM_LDFLAGS)
|
|
AFLAGS += -DCONFIG_ONENAND_IPL
|
|
CFLAGS += -DCONFIG_ONENAND_IPL
|
|
OBJCFLAGS += --gap-fill=0x00
|
|
|
|
SOBJS := low_levelinit.o
|
|
SOBJS += start.o
|
|
COBJS := apollon.o
|
|
COBJS += onenand_read.o
|
|
COBJS += onenand_boot.o
|
|
|
|
SRCS := $(addprefix $(obj),$(SOBJS:.o=.S) $(COBJS:.o=.c))
|
|
OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS))
|
|
__OBJS := $(SOBJS) $(COBJS)
|
|
LNDIR := $(OBJTREE)/onenand_ipl/board/$(BOARDDIR)
|
|
|
|
onenandobj := $(OBJTREE)/onenand_ipl/
|
|
|
|
ALL = $(onenandobj)onenand-ipl $(onenandobj)onenand-ipl.bin $(onenandobj)onenand-ipl-2k.bin $(onenandobj)onenand-ipl-4k.bin
|
|
|
|
all: $(obj).depend $(ALL)
|
|
|
|
$(onenandobj)onenand-ipl-2k.bin: $(onenandobj)onenand-ipl
|
|
$(OBJCOPY) ${OBJCFLAGS} --pad-to=0x800 -O binary $< $@
|
|
|
|
$(onenandobj)onenand-ipl-4k.bin: $(onenandobj)onenand-ipl
|
|
$(OBJCOPY) ${OBJCFLAGS} --pad-to=0x1000 -O binary $< $@
|
|
|
|
$(onenandobj)onenand-ipl.bin: $(onenandobj)onenand-ipl
|
|
$(OBJCOPY) ${OBJCFLAGS} -O binary $< $@
|
|
|
|
$(onenandobj)onenand-ipl: $(OBJS)
|
|
cd $(LNDIR) && $(LD) $(LDFLAGS) $$UNDEF_SYM $(__OBJS) \
|
|
-Map $@.map -o $@
|
|
|
|
# create symbolic links from common files
|
|
|
|
# from cpu directory
|
|
$(obj)start.S:
|
|
@rm -f $@
|
|
ln -s $(SRCTREE)/cpu/$(CPU)/start.S $@
|
|
|
|
# from onenand_ipl directory
|
|
$(obj)onenand_ipl.h:
|
|
@rm -f $@
|
|
ln -s $(SRCTREE)/onenand_ipl/onenand_ipl.h $@
|
|
|
|
$(obj)onenand_boot.c: $(obj)onenand_ipl.h
|
|
@rm -f $@
|
|
ln -s $(SRCTREE)/onenand_ipl/onenand_boot.c $@
|
|
|
|
$(obj)onenand_read.c: $(obj)onenand_ipl.h
|
|
@rm -f $@
|
|
ln -s $(SRCTREE)/onenand_ipl/onenand_read.c $@
|
|
|
|
ifneq ($(OBJTREE), $(SRCTREE))
|
|
$(obj)apollon.c:
|
|
@rm -f $@
|
|
ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/apollon.c $@
|
|
|
|
$(obj)low_levelinit.S:
|
|
@rm -f $@
|
|
ln -s $(SRCTREE)/onenand_ipl/board/$(BOARDDIR)/low_levelinit.S $@
|
|
endif
|
|
|
|
#########################################################################
|
|
|
|
$(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
|
|
|
|
#########################################################################
|
|
|