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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106 lines
3.1 KiB
106 lines
3.1 KiB
#
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# (C) Copyright 2009 Marco Stornelli <marco.stornelli@gmail.com>
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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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HOSTCFLAGS = -Wall -pedantic
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# Generated executable files
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BIN_FILES-y += imls
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# Source files which exist outside the tools/imls directory
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EXT_OBJ_FILES-y += lib_generic/crc32.o
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EXT_OBJ_FILES-y += lib_generic/md5.o
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EXT_OBJ_FILES-y += lib_generic/sha1.o
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EXT_OBJ_FILES-y += common/image.o
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# Source files located in the tools/imls directory
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OBJ_FILES-y += imls.o
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# Flattened device tree objects
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LIBFDT_OBJ_FILES-y += fdt.o
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LIBFDT_OBJ_FILES-y += fdt_ro.o
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LIBFDT_OBJ_FILES-y += fdt_rw.o
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LIBFDT_OBJ_FILES-y += fdt_strerror.o
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LIBFDT_OBJ_FILES-y += fdt_wip.o
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# now $(obj) is defined
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SRCS += $(addprefix $(SRCTREE)/,$(EXT_OBJ_FILES-y:.o=.c))
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SRCS += $(addprefix $(SRCTREE)/tools/,$(OBJ_FILES-y:.o=.c))
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SRCS += $(addprefix $(SRCTREE)/libfdt/,$(LIBFDT_OBJ_FILES-y:.o=.c))
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BINS := $(addprefix $(obj),$(sort $(BIN_FILES-y)))
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LIBFDT_OBJS := $(addprefix $(obj),$(LIBFDT_OBJ_FILES-y))
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#
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# Use native tools and options
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# Define __KERNEL_STRICT_NAMES to prevent typedef overlaps
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#
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CPPFLAGS = -idirafter $(SRCTREE)/include \
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-idirafter $(OBJTREE)/include2 \
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-idirafter $(OBJTREE)/include \
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-I $(SRCTREE)/libfdt \
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-I $(SRCTREE)/tools \
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-DUSE_HOSTCC -D__KERNEL_STRICT_NAMES
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CFLAGS = $(HOSTCFLAGS) $(CPPFLAGS) -O
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# No -pedantic switch to avoid libfdt compilation warnings
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FIT_CFLAGS = -Wall $(CPPFLAGS) -O
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CC = $(CROSS_COMPILER)gcc
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STRIP = $(CROSS_COMPILER)strip
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ifeq ($(MTD_VERSION),old)
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CPPFLAGS += -DMTD_OLD
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endif
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all: $(BINS)
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$(obj)imls: $(obj)imls.o $(obj)crc32.o $(obj)image.o $(obj)md5.o \
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$(obj)sha1.o $(LIBFDT_OBJS)
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$(CC) $(CFLAGS) -o $@ $^
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$(STRIP) $@
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# Some files complain if compiled with -pedantic, use FIT_CFLAGS
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$(obj)image.o: $(SRCTREE)/common/image.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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$(obj)imls.o: imls.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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# Some of the tool objects need to be accessed from outside the tools/imls directory
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$(obj)%.o: $(SRCTREE)/common/%.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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$(obj)%.o: $(SRCTREE)/lib_generic/%.c
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$(CC) -g $(CFLAGS) -c -o $@ $<
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$(obj)%.o: $(SRCTREE)/libfdt/%.c
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$(CC) -g $(FIT_CFLAGS) -c -o $@ $<
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clean:
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rm -rf *.o imls
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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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