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  • Committer: Phil Dennis-Jordan
  • Date: 2017-07-21 08:03:43 UTC
  • mfrom: (1.1.1)
  • Revision ID: phil@philjordan.eu-20170721080343-2yr2vdj7713czahv
New upstream release 2.9.0.

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#
 
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# Copyright 2010-2011 Freescale Semiconductor, Inc.
 
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#
 
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# SPDX-License-Identifier:      GPL-2.0+
 
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#
 
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PAD_TO := 0xfff01000
 
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nandobj := $(objtree)/nand_spl/
 
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LDSCRIPT= $(srctree)/$(CPUDIR)/u-boot-nand_spl.lds
 
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LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \
 
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                $(LDFLAGS) $(LDFLAGS_FINAL)
 
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asflags-y += -DCONFIG_NAND_SPL
 
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ccflags-y += -DCONFIG_NAND_SPL
 
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SOBJS   = start.o resetvec.o
 
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COBJS   = cache.o cpu_init_early.o spl_minimal.o fsl_law.o law.o \
 
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          nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o
 
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OBJS    := $(addprefix $(obj)/,$(SOBJS) $(COBJS))
 
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__OBJS  := $(SOBJS) $(COBJS)
 
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LNDIR   := $(nandobj)board/$(BOARDDIR)
 
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targets += $(__OBJS)
 
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all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin
 
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$(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl
 
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        $(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(PAD_TO) -O binary $< $@
 
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$(nandobj)u-boot-spl.bin:       $(nandobj)u-boot-spl
 
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        $(OBJCOPY) $(OBJCOPYFLAGS) -O binary $< $@
 
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$(nandobj)u-boot-spl:   $(OBJS) $(nandobj)u-boot-nand_spl.lds
 
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        cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \
 
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                -Map $(nandobj)u-boot-spl.map -o $@
 
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$(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT)
 
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        $(CPP) $(cpp_flags) $(LDPPFLAGS) -I$(nandobj)/board/$(BOARDDIR) \
 
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                -ansi -D__ASSEMBLY__ -P - <$< >$@
 
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# create symbolic links for common files
 
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$(obj)/cache.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/arch/powerpc/lib/cache.c $@
 
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$(obj)/cpu_init_early.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/$(CPUDIR)/cpu_init_early.c $@
 
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$(obj)/spl_minimal.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/$(CPUDIR)/spl_minimal.c $@
 
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$(obj)/fsl_law.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/arch/powerpc/cpu/mpc8xxx/law.c $@
 
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$(obj)/law.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/board/$(BOARDDIR)/law.c $@
 
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$(obj)/nand_boot_fsl_elbc.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/nand_spl/nand_boot_fsl_elbc.c $@
 
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$(obj)/ns16550.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/drivers/serial/ns16550.c $@
 
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$(obj)/resetvec.S:
 
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        @rm -f $@
 
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        ln -s $(srctree)/$(CPUDIR)/resetvec.S $@
 
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$(obj)/start.S:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/$(CPUDIR)/start.S $@
 
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$(obj)/tlb.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/$(CPUDIR)/tlb.c $@
 
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$(obj)/tlb_table.c:
 
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        @rm -f $@
 
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        ln -sf $(srctree)/board/$(BOARDDIR)/tlb.c $@