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
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105 lines
3.4 KiB
105 lines
3.4 KiB
#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# See file CREDITS for list of people who contributed to this
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# project.
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License as
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# published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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# MA 02111-1307 USA
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#
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LOAD_ADDR = 0x40000
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include $(TOPDIR)/config.mk
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PROG = $(obj)updater
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IMAGE = $(obj)updater.image
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COBJS = update.o flash.o flash_hw.o utils.o cmd_flash.o string.o ctype.o dummy.o
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COBJS_LINKS = stubs.o
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AOBJS = ppcstring.o
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AOBJS_LINKS = memio.o
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OBJS := $(addprefix $(obj),$(COBJS) $(COBJS_LINKS) $(AOBJS) $(AOBJS_LINKS))
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SRCS := $(COBJS:.o=.c) $(AOBJS:.o=.S) $(addprefix $(obj), $(COBJS_LINKS:.o:.c) $(AOBJS_LINKS:.o:.S))
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CPPFLAGS += -I$(TOPDIR) -I$(TOPDIR)/board/MAI/AmigaOneG3SE
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CFLAGS += -I$(TOPDIR)/board/MAI/AmigaOneG3SE
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AFLAGS += -I$(TOPDIR)/board/MAI/AmigaOneG3SE
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DEPS = $(OBJTREE)/u-boot.bin $(OBJTREE)/tools/mkimage
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ifneq ($(DEPS),$(wildcard $(DEPS)))
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$(error "updater: Missing required objects, please run regular build first")
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endif
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all: $(obj).depend $(PROG) $(IMAGE)
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#########################################################################
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$(obj)%.srec: %.o $(LIB)
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$(LD) -g -Ttext $(LOAD_ADDR) -o $(<:.o=) -e $(<:.o=) $< $(LIB)
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$(OBJCOPY) -O srec $(<:.o=) $@
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$(obj)%.o: %.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(obj)%.o: %.S
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$(CC) $(AFLAGS) -c -o $@ $<
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$(obj)memio.o: $(obj)memio.S
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$(CC) $(AFLAGS) -c -o $@ $<
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$(obj)memio.S:
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rm -f $(obj)memio.c
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ln -s $(SRCTREE)/board/MAI/AmigaOneG3SE/memio.S $(obj)memio.S
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$(obj)stubs.o: $(obj)stubs.c
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$(CC) $(CFLAGS) -c -o $@ $<
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$(obj)stubs.c:
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rm -f $(obj)stubs.c
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ln -s $(SRCTREE)/examples/stubs.c $(obj)stubs.c
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#########################################################################
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$(obj)updater: $(OBJS)
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$(LD) -g -Ttext $(LOAD_ADDR) -o $(obj)updater -e _main $(OBJS)
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$(OBJCOPY) -O binary $(obj)updater $(obj)updater.bin
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$(obj)updater.image: $(obj)updater $(OBJTREE)/u-boot.bin
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cat >/tmp/tempimage $(obj)updater.bin junk $(OBJTREE)/u-boot.bin
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$(OBJTREE)/tools/mkimage -A ppc -O u-boot -T standalone -C none -a $(LOAD_ADDR) \
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-e `$(NM) $(obj)updater | grep _main | cut --bytes=0-8` \
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-n "Firmware Updater" -d /tmp/tempimage $(obj)updater.image
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rm /tmp/tempimage
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cp $(obj)updater.image /tftpboot
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(obj)updater.image2: $(obj)updater $(OBJTREE)/u-boot.bin
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cat >/tmp/tempimage $(obj)updater.bin junk ../../create_image/image
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$(OBJTREE)/tools/mkimage -A ppc -O u-boot -T standalone -C none -a $(LOAD_ADDR) \
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-e `$(NM) $(obj)updater | grep _main | cut --bytes=0-8` \
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-n "Firmware Updater" -d /tmp/tempimage $(obj)updater.image
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rm /tmp/tempimage
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cp $(obj)updater.image /tftpboot
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#########################################################################
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# defines $(obj).depend target
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include $(SRCTREE)/rules.mk
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sinclude $(obj).depend
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#########################################################################
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