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Commit | Line | Data |
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3d6cb3b2 SR |
1 | # |
2 | # (C) Copyright 2007 | |
3 | # Stefan Roese, DENX Software Engineering, sr@denx.de. | |
4 | # | |
1a459660 | 5 | # SPDX-License-Identifier: GPL-2.0+ |
3d6cb3b2 SR |
6 | # |
7 | ||
3d6cb3b2 SR |
8 | include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk |
9 | ||
3b258e2e WD |
10 | nandobj := $(OBJTREE)/nand_spl/ |
11 | ||
3d6cb3b2 | 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) | |
6825a95b MY |
15 | asflags-y += -DCONFIG_NAND_SPL |
16 | ccflags-y += -DCONFIG_NAND_SPL | |
3d6cb3b2 | 17 | |
ec724f88 SR |
18 | SOBJS = start.o resetvec.o cache.o |
19 | COBJS = 44x_spd_ddr2.o nand_boot.o nand_ecc.o ndfc.o | |
3d6cb3b2 | 20 | |
9e414032 | 21 | OBJS := $(addprefix $(obj)/,$(SOBJS) $(COBJS)) |
3d6cb3b2 | 22 | __OBJS := $(SOBJS) $(COBJS) |
3b258e2e | 23 | LNDIR := $(nandobj)board/$(BOARDDIR) |
3d6cb3b2 | 24 | |
6825a95b MY |
25 | targets += $(__OBJS) |
26 | ||
5310b8b2 | 27 | all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin |
3d6cb3b2 SR |
28 | |
29 | $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl | |
95ddcd68 | 30 | $(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(PAD_TO) -O binary $< $@ |
3d6cb3b2 SR |
31 | |
32 | $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl | |
95ddcd68 | 33 | $(OBJCOPY) $(OBJCOPYFLAGS) -O binary $< $@ |
3d6cb3b2 | 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 $@ |
3d6cb3b2 | 38 | |
1aada9cd | 39 | $(nandobj)u-boot.lds: $(LDSCRIPT) |
6825a95b | 40 | $(CPP) $(cpp_flags) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ |
1aada9cd | 41 | |
3d6cb3b2 SR |
42 | # create symbolic links for common files |
43 | ||
44 | # from cpu directory | |
9e414032 | 45 | $(obj)/44x_spd_ddr2.c: $(obj)/ecc.h |
5310b8b2 MY |
46 | @rm -f $@ |
47 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/44x_spd_ddr2.c $@ | |
ec724f88 | 48 | |
9e414032 | 49 | $(obj)/cache.S: |
5310b8b2 MY |
50 | @rm -f $@ |
51 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/cache.S $@ | |
3d6cb3b2 | 52 | |
9e414032 | 53 | $(obj)/ecc.h: |
5310b8b2 MY |
54 | @rm -f $@ |
55 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/ecc.h $@ | |
ec724f88 | 56 | |
9e414032 | 57 | $(obj)/ndfc.c: |
5310b8b2 MY |
58 | @rm -f $@ |
59 | ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $@ | |
3d6cb3b2 | 60 | |
9e414032 | 61 | $(obj)/resetvec.S: |
5310b8b2 MY |
62 | @rm -f $@ |
63 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $@ | |
3d6cb3b2 | 64 | |
9e414032 | 65 | $(obj)/start.S: |
5310b8b2 MY |
66 | @rm -f $@ |
67 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $@ | |
3d6cb3b2 | 68 | |
3d6cb3b2 | 69 | # from nand_spl directory |
9e414032 | 70 | $(obj)/nand_boot.c: |
5310b8b2 MY |
71 | @rm -f $@ |
72 | ln -s $(SRCTREE)/nand_spl/nand_boot.c $@ | |
3d6cb3b2 SR |
73 | |
74 | # from drivers/nand directory | |
9e414032 | 75 | $(obj)/nand_ecc.c: |
5310b8b2 MY |
76 | @rm -f $@ |
77 | ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $@ |