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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96 lines
2.7 KiB
96 lines
2.7 KiB
#
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# (C) Copyright 2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# (C) Copyright 2005
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# Ladislav Michl, 2N Telekomunikace, michl@2n.cz
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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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include $(TOPDIR)/config.mk
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LIB = $(obj)lib$(BOARD).a
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COBJS := netstar.o flash.o nand.o
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SOBJS := setup.o crcek.o
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SRCS := $(SOBJS:.o=.S) $(COBJS:.o=.c) eeprom.c \
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eeprom_start.S
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OBJS := $(addprefix $(obj),$(COBJS))
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SOBJS := $(addprefix $(obj),$(SOBJS))
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gcclibdir := $(shell dirname `$(CC) -print-libgcc-file-name`)
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LOAD_ADDR = 0x10400000
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LDSCRIPT = $(TOPDIR)/board/$(BOARDDIR)/eeprom.lds
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lnk = $(if $(obj),$(obj),.)
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HOST_CFLAGS = -Wall -pedantic -I$(TOPDIR)/include
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all: $(obj).depend $(LIB) $(obj)eeprom.srec $(obj)eeprom.bin \
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$(obj)crcek.srec $(obj)crcek.bin $(obj)crcit
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$(LIB): $(OBJS) $(SOBJS)
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$(AR) $(ARFLAGS) $@ $^
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$(obj)eeprom.srec: $(obj)eeprom.o $(obj)eeprom_start.o
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cd $(lnk) && $(LD) -T $(LDSCRIPT) -g -Ttext $(LOAD_ADDR) \
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-o $(<:.o=) -e eeprom eeprom.o eeprom_start.o \
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-L$(obj)../../examples -lstubs \
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-L$(obj)../../lib_generic -lgeneric \
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-L$(gcclibdir) -lgcc
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$(OBJCOPY) -O srec $(<:.o=) $@
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$(obj)eeprom.bin: $(obj)eeprom.srec
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$(OBJCOPY) -I srec -O binary $< $@ 2>/dev/null
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$(obj)crcek.srec: $(obj)crcek.o
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$(LD) -g -Ttext 0x00000000 \
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-o $(<:.o=) -e crcek $^
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$(OBJCOPY) -O srec $(<:.o=) $@
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$(obj)crcek.bin: $(obj)crcek.srec
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$(OBJCOPY) -I srec -O binary $< $@ 2>/dev/null
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$(obj)crcit: $(obj)crcit.o $(obj)crc32.o
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$(HOSTCC) $(HOST_CFLAGS) -o $@ $^
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$(obj)crcit.o: crcit.c
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$(HOSTCC) $(HOST_CFLAGS) -o $@ -c $<
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$(obj)crc32.o: $(OBJTREE)/tools/crc32.c
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$(HOSTCC) $(HOST_CFLAGS) -DUSE_HOSTCC -o $@ -c $<
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clean:
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rm -f $(SOBJS) $(OBJS) $(obj)eeprom $(obj)eeprom.srec \
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$(obj)eeprom.bin $(obj)crcek $(obj)crcek.srec \
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$(obj)crcek.bin
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distclean: clean
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rm -f $(LIB) core *.bak .depend
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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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