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Commit | Line | Data |
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5bb907a4 RM |
1 | # |
2 | # (C) Copyright 2007 | |
3 | # Stefan Roese, DENX Software Engineering, sr@denx.de. | |
4 | # (C) Copyright 2008 Freescale Semiconductor | |
5 | # (C) Copyright Sheldon Instruments, Inc. 2008 | |
6 | # | |
1a459660 | 7 | # SPDX-License-Identifier: GPL-2.0+ |
5bb907a4 RM |
8 | # |
9 | ||
3b258e2e WD |
10 | nandobj := $(OBJTREE)/nand_spl/ |
11 | ||
5bb907a4 | 12 | LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds |
6dc1eceb HW |
13 | LDFLAGS := -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \ |
14 | $(LDFLAGS) $(LDFLAGS_FINAL) | |
5bb907a4 RM |
15 | AFLAGS += -DCONFIG_NAND_SPL |
16 | CFLAGS += -DCONFIG_NAND_SPL | |
17 | ||
18 | SOBJS = start.o ticks.o | |
06f60ae3 | 19 | COBJS = nand_boot_fsl_elbc.o $(BOARD).o sdram.o ns16550.o spl_minimal.o \ |
2b6fd5c7 | 20 | time.o cache.o |
5bb907a4 | 21 | |
9e414032 MY |
22 | SRCS := $(addprefix $(obj)/,$(SOBJS:.o=.S) $(COBJS:.o=.c)) |
23 | OBJS := $(addprefix $(obj)/,$(SOBJS) $(COBJS)) | |
5bb907a4 | 24 | __OBJS := $(SOBJS) $(COBJS) |
3b258e2e | 25 | LNDIR := $(nandobj)board/$(BOARDDIR) |
5bb907a4 | 26 | |
5310b8b2 | 27 | all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin |
5bb907a4 RM |
28 | |
29 | $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl | |
30 | $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@ | |
31 | ||
32 | $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl | |
33 | $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ | |
34 | ||
1aada9cd | 35 | $(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot.lds |
767589a7 | 36 | cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ |
5310b8b2 | 37 | -Map $(nandobj)u-boot-spl.map -o $@ |
5bb907a4 | 38 | |
1aada9cd WD |
39 | $(nandobj)u-boot.lds: $(LDSCRIPT) |
40 | $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ | |
41 | ||
5bb907a4 RM |
42 | # create symbolic links for common files |
43 | ||
9e414032 | 44 | $(obj)/start.S: |
4b00d1aa | 45 | @rm -f $@ |
a47a12be | 46 | ln -s $(SRCTREE)/arch/powerpc/cpu/mpc83xx/start.S $@ |
5bb907a4 | 47 | |
9e414032 | 48 | $(obj)/nand_boot_fsl_elbc.c: |
4b00d1aa WD |
49 | @rm -f $@ |
50 | ln -s $(SRCTREE)/nand_spl/nand_boot_fsl_elbc.c $@ | |
5bb907a4 | 51 | |
9e414032 | 52 | $(obj)/sdram.c: |
4b00d1aa WD |
53 | @rm -f $@ |
54 | ln -s $(SRCTREE)/board/$(BOARDDIR)/sdram.c $@ | |
5bb907a4 | 55 | |
9e414032 | 56 | $(obj)/$(BOARD).c: |
4b00d1aa WD |
57 | @rm -f $@ |
58 | ln -s $(SRCTREE)/board/$(BOARDDIR)/$(BOARD).c $@ | |
5bb907a4 | 59 | |
9e414032 | 60 | $(obj)/ns16550.c: |
4b00d1aa WD |
61 | @rm -f $@ |
62 | ln -s $(SRCTREE)/drivers/serial/ns16550.c $@ | |
5bb907a4 | 63 | |
9e414032 | 64 | $(obj)/spl_minimal.c: |
4b00d1aa | 65 | @rm -f $@ |
06f60ae3 | 66 | ln -s $(SRCTREE)/arch/powerpc/cpu/mpc83xx/spl_minimal.c $@ |
5bb907a4 | 67 | |
9e414032 | 68 | $(obj)/cache.c: |
4b00d1aa | 69 | @rm -f $@ |
a47a12be | 70 | ln -s $(SRCTREE)/arch/powerpc/lib/cache.c $@ |
2b6fd5c7 | 71 | |
9e414032 | 72 | $(obj)/time.c: |
4b00d1aa | 73 | @rm -f $@ |
a47a12be | 74 | ln -s $(SRCTREE)/arch/powerpc/lib/time.c $@ |
5bb907a4 | 75 | |
9e414032 | 76 | $(obj)/ticks.S: |
4b00d1aa | 77 | @rm -f $@ |
a47a12be | 78 | ln -s $(SRCTREE)/arch/powerpc/lib/ticks.S $@ |