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Commit | Line | Data |
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c440bfe6 SR |
1 | # |
2 | # (C) Copyright 2007 | |
3 | # Stefan Roese, DENX Software Engineering, sr@denx.de. | |
4 | # | |
1a459660 | 5 | # SPDX-License-Identifier: GPL-2.0+ |
c440bfe6 SR |
6 | # |
7 | ||
c440bfe6 SR |
8 | include $(TOPDIR)/nand_spl/board/$(BOARDDIR)/config.mk |
9 | ||
3b258e2e WD |
10 | nandobj := $(OBJTREE)/nand_spl/ |
11 | ||
c440bfe6 | 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 | |
c440bfe6 | 17 | |
5d96d40d | 18 | SOBJS = start.o resetvec.o cache.o |
df8a24cd | 19 | COBJS = gpio.o nand_boot.o nand_ecc.o memory.o ndfc.o pll.o |
c440bfe6 | 20 | |
9e414032 | 21 | OBJS := $(addprefix $(obj)/,$(SOBJS) $(COBJS)) |
c440bfe6 | 22 | __OBJS := $(SOBJS) $(COBJS) |
3b258e2e | 23 | LNDIR := $(nandobj)board/$(BOARDDIR) |
c440bfe6 | 24 | |
6825a95b MY |
25 | targets += $(__OBJS) |
26 | ||
5310b8b2 | 27 | all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin \ |
df8a24cd | 28 | $(nandobj)System.map |
c440bfe6 | 29 | |
c440bfe6 | 30 | $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl |
95ddcd68 | 31 | $(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(PAD_TO) -O binary $< $@ |
c440bfe6 SR |
32 | |
33 | $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl | |
95ddcd68 | 34 | $(OBJCOPY) $(OBJCOPYFLAGS) -O binary $< $@ |
c440bfe6 | 35 | |
1aada9cd | 36 | $(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot.lds |
767589a7 | 37 | cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ |
5310b8b2 | 38 | -Map $(nandobj)u-boot-spl.map -o $@ |
c440bfe6 | 39 | |
df8a24cd SR |
40 | $(nandobj)System.map: $(nandobj)u-boot-spl |
41 | @$(NM) $< | \ | |
42 | grep -v '\(compiled\)\|\(\.o$$\)\|\( [aUw] \)\|\(\.\.ng$$\)\|\(LASH[RL]DI\)' | \ | |
5310b8b2 | 43 | sort > $@ |
df8a24cd | 44 | |
1aada9cd | 45 | $(nandobj)u-boot.lds: $(LDSCRIPT) |
6825a95b | 46 | $(CPP) $(cpp_flags) $(LDPPFLAGS) -ansi -D__ASSEMBLY__ -P - <$^ >$@ |
1aada9cd | 47 | |
c440bfe6 SR |
48 | # create symbolic links for common files |
49 | ||
50 | # from cpu directory | |
9e414032 | 51 | $(obj)/cache.S: |
5310b8b2 MY |
52 | @rm -f $@ |
53 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/cache.S $@ | |
5d96d40d | 54 | |
9e414032 | 55 | $(obj)/gpio.c: |
5310b8b2 MY |
56 | @rm -f $@ |
57 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/gpio.c $@ | |
c440bfe6 | 58 | |
9e414032 | 59 | $(obj)/ndfc.c: |
5310b8b2 MY |
60 | @rm -f $@ |
61 | ln -s $(SRCTREE)/drivers/mtd/nand/ndfc.c $@ | |
c440bfe6 | 62 | |
9e414032 | 63 | $(obj)/resetvec.S: |
5310b8b2 MY |
64 | @rm -f $@ |
65 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/resetvec.S $@ | |
c440bfe6 | 66 | |
9e414032 | 67 | $(obj)/start.S: |
5310b8b2 MY |
68 | @rm -f $@ |
69 | ln -s $(SRCTREE)/arch/powerpc/cpu/ppc4xx/start.S $@ | |
c440bfe6 SR |
70 | |
71 | # from board directory | |
9e414032 | 72 | $(obj)/memory.c: |
5310b8b2 MY |
73 | @rm -f $@ |
74 | ln -s $(SRCTREE)/board/amcc/acadia/memory.c $@ | |
c440bfe6 | 75 | |
9e414032 | 76 | $(obj)/pll.c: |
5310b8b2 MY |
77 | @rm -f $@ |
78 | ln -s $(SRCTREE)/board/amcc/acadia/pll.c $@ | |
df8a24cd | 79 | |
c440bfe6 | 80 | # from nand_spl directory |
9e414032 | 81 | $(obj)/nand_boot.c: |
5310b8b2 MY |
82 | @rm -f $@ |
83 | ln -s $(SRCTREE)/nand_spl/nand_boot.c $@ | |
c440bfe6 | 84 | |
7817cb20 | 85 | # from drivers/mtd/nand directory |
9e414032 | 86 | $(obj)/nand_ecc.c: |
5310b8b2 MY |
87 | @rm -f $@ |
88 | ln -s $(SRCTREE)/drivers/mtd/nand/nand_ecc.c $@ |