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Commit | Line | Data |
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71665ebf SR |
1 | # |
2 | # (C) Copyright 2008 | |
3 | # Stefan Roese, DENX Software Engineering, sr@denx.de. | |
4 | # | |
1a459660 | 5 | # SPDX-License-Identifier: GPL-2.0+ |
71665ebf SR |
6 | # |
7 | ||
71665ebf SR |
8 | include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk |
9 | ||
3b258e2e WD |
10 | nandobj := $(OBJTREE)/nand_spl/ |
11 | ||
71665ebf | 12 | LDSCRIPT= $(TOPDIR)/nand_spl/board/$(BOARDDIR)/u-boot.lds |
6dc1eceb HW |
13 | LDFLAGS := -T $(nandobj)u-boot.lds -Ttext $(CONFIG_SYS_TEXT_BASE) $(LDFLAGS) \ |
14 | $(LDFLAGS_FINAL) | |
71665ebf SR |
15 | AFLAGS += -DCONFIG_NAND_SPL |
16 | CFLAGS += -DCONFIG_NAND_SPL | |
17 | ||
18 | SOBJS := start.o | |
fdd1247a | 19 | SOBJS += init.o |
71665ebf SR |
20 | SOBJS += resetvec.o |
21 | COBJS := ddr2_fixed.o | |
22 | COBJS += nand_boot.o | |
23 | COBJS += nand_ecc.o | |
24 | COBJS += ndfc.o | |
25 | ||
9e414032 MY |
26 | SRCS := $(addprefix $(obj)/,$(SOBJS:.o=.S) $(COBJS:.o=.c)) |
27 | OBJS := $(addprefix $(obj)/,$(SOBJS) $(COBJS)) | |
71665ebf | 28 | __OBJS := $(SOBJS) $(COBJS) |
3b258e2e | 29 | LNDIR := $(nandobj)board/$(BOARDDIR) |
71665ebf | 30 | |
5310b8b2 | 31 | all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin |
71665ebf SR |
32 | |
33 | $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl | |
34 | $(OBJCOPY) ${OBJCFLAGS} --pad-to=$(PAD_TO) -O binary $< $@ | |
35 | ||
36 | $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl | |
37 | $(OBJCOPY) ${OBJCFLAGS} -O binary $< $@ | |
38 | ||
1aada9cd | 39 | $(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot.lds |
767589a7 | 40 | cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ |
5310b8b2 | 41 | -Map $(nandobj)u-boot-spl.map -o $@ |
71665ebf | 42 | |
1aada9cd WD |
43 | $(nandobj)u-boot.lds: $(LDSCRIPT) |
44 | $(CPP) $(CPPFLAGS) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ | |
45 | ||
71665ebf SR |
46 | # create symbolic links for common files |
47 | ||
48 | # from cpu directory | |
9e414032 | 49 | $(obj)/ndfc.c: |
5310b8b2 MY |
50 | @rm -f $@ |
51 | ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $@ | |
71665ebf | 52 | |
9e414032 | 53 | $(obj)/resetvec.S: |
5310b8b2 MY |
54 | @rm -f $@ |
55 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $@ | |
71665ebf | 56 | |
9e414032 | 57 | $(obj)/start.S: |
5310b8b2 MY |
58 | @rm -f $@ |
59 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $@ | |
71665ebf SR |
60 | |
61 | # from board directory | |
9e414032 | 62 | $(obj)/init.S: |
5310b8b2 MY |
63 | @rm -f $@ |
64 | ln -s $(SRCTREE)/board/amcc/canyonlands/init.S $@ | |
71665ebf SR |
65 | |
66 | # from nand_spl directory | |
9e414032 | 67 | $(obj)/nand_boot.c: |
5310b8b2 MY |
68 | @rm -f $@ |
69 | ln -s $(SRCTREE)/nand_spl/nand_boot.c $@ | |
71665ebf SR |
70 | |
71 | # from drivers/mtd/nand directory | |
9e414032 | 72 | $(obj)/nand_ecc.c: |
5310b8b2 MY |
73 | @rm -f $@ |
74 | ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $@ |