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Commit | Line | Data |
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9a1a0aed MH |
1 | # |
2 | # (C) Copyright 2007 | |
3 | # Stefan Roese, DENX Software Engineering, sr@denx.de. | |
4 | # | |
e1f70381 | 5 | # Copyright 2009-2011 Freescale Semiconductor, Inc. |
9a1a0aed | 6 | # |
1a459660 | 7 | # SPDX-License-Identifier: GPL-2.0+ |
9a1a0aed MH |
8 | # |
9 | ||
96196a1f | 10 | CONFIG_SYS_TEXT_BASE_SPL := 0xfff00000 |
9a1a0aed MH |
11 | PAD_TO := 0xfff01000 |
12 | ||
3b258e2e WD |
13 | nandobj := $(OBJTREE)/nand_spl/ |
14 | ||
4379ac61 | 15 | LDSCRIPT= $(srctree)/$(CPUDIR)/u-boot-nand_spl.lds |
e1f70381 DD |
16 | LDFLAGS := -T $(nandobj)u-boot-nand_spl.lds -Ttext $(CONFIG_SYS_TEXT_BASE_SPL) \ |
17 | $(LDFLAGS) $(LDFLAGS_FINAL) | |
6825a95b MY |
18 | asflags-y += -DCONFIG_NAND_SPL |
19 | ccflags-y += -DCONFIG_NAND_SPL | |
9a1a0aed MH |
20 | |
21 | SOBJS = start.o resetvec.o | |
b9735cba | 22 | COBJS = cache.o cpu_init_early.o spl_minimal.o fsl_law.o law.o \ |
9a1a0aed MH |
23 | nand_boot.o nand_boot_fsl_elbc.o ns16550.o tlb.o tlb_table.o |
24 | ||
9e414032 | 25 | OBJS := $(addprefix $(obj)/,$(SOBJS) $(COBJS)) |
9a1a0aed | 26 | __OBJS := $(SOBJS) $(COBJS) |
3b258e2e | 27 | LNDIR := $(nandobj)board/$(BOARDDIR) |
9a1a0aed | 28 | |
6825a95b MY |
29 | targets += $(__OBJS) |
30 | ||
5310b8b2 | 31 | all: $(nandobj)u-boot-spl.bin $(nandobj)u-boot-spl-16k.bin |
9a1a0aed MH |
32 | |
33 | $(nandobj)u-boot-spl-16k.bin: $(nandobj)u-boot-spl | |
95ddcd68 | 34 | $(OBJCOPY) $(OBJCOPYFLAGS) --pad-to=$(PAD_TO) -O binary $< $@ |
9a1a0aed MH |
35 | |
36 | $(nandobj)u-boot-spl.bin: $(nandobj)u-boot-spl | |
95ddcd68 | 37 | $(OBJCOPY) $(OBJCOPYFLAGS) -O binary $< $@ |
9a1a0aed | 38 | |
e1f70381 | 39 | $(nandobj)u-boot-spl: $(OBJS) $(nandobj)u-boot-nand_spl.lds |
9a1a0aed | 40 | cd $(LNDIR) && $(LD) $(LDFLAGS) $(__OBJS) $(PLATFORM_LIBS) \ |
5310b8b2 | 41 | -Map $(nandobj)u-boot-spl.map -o $@ |
9a1a0aed | 42 | |
ef123c52 | 43 | $(nandobj)u-boot-nand_spl.lds: $(LDSCRIPT) |
6825a95b | 44 | $(CPP) $(cpp_flags) $(LDPPFLAGS) -I$(nandobj)/board/$(BOARDDIR) \ |
a6d0f62a | 45 | -ansi -D__ASSEMBLY__ -P - <$< >$@ |
e1f70381 | 46 | |
9a1a0aed MH |
47 | # create symbolic links for common files |
48 | ||
9e414032 | 49 | $(obj)/cache.c: |
5310b8b2 | 50 | @rm -f $@ |
01286329 | 51 | ln -sf $(srctree)/arch/powerpc/lib/cache.c $@ |
9a1a0aed | 52 | |
9e414032 | 53 | $(obj)/cpu_init_early.c: |
5310b8b2 | 54 | @rm -f $@ |
01286329 | 55 | ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/cpu_init_early.c $@ |
9a1a0aed | 56 | |
9e414032 | 57 | $(obj)/spl_minimal.c: |
5310b8b2 | 58 | @rm -f $@ |
01286329 | 59 | ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/spl_minimal.c $@ |
9a1a0aed | 60 | |
9e414032 | 61 | $(obj)/fsl_law.c: |
5310b8b2 | 62 | @rm -f $@ |
01286329 | 63 | ln -sf $(srctree)/arch/powerpc/cpu/mpc8xxx/law.c $@ |
9a1a0aed | 64 | |
9e414032 | 65 | $(obj)/law.c: |
5310b8b2 | 66 | @rm -f $@ |
01286329 | 67 | ln -sf $(srctree)/board/$(BOARDDIR)/law.c $@ |
9a1a0aed | 68 | |
9e414032 | 69 | $(obj)/nand_boot_fsl_elbc.c: |
5310b8b2 | 70 | @rm -f $@ |
01286329 | 71 | ln -sf $(srctree)/nand_spl/nand_boot_fsl_elbc.c $@ |
9a1a0aed | 72 | |
9e414032 | 73 | $(obj)/ns16550.c: |
5310b8b2 | 74 | @rm -f $@ |
01286329 | 75 | ln -sf $(srctree)/drivers/serial/ns16550.c $@ |
9a1a0aed | 76 | |
9e414032 | 77 | $(obj)/resetvec.S: |
5310b8b2 | 78 | @rm -f $@ |
01286329 | 79 | ln -s $(srctree)/$(CPUDIR)/resetvec.S $@ |
9a1a0aed | 80 | |
9e414032 | 81 | $(obj)/fixed_ivor.S: |
5310b8b2 | 82 | @rm -f $@ |
01286329 | 83 | ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/fixed_ivor.S $@ |
9a1a0aed | 84 | |
9e414032 | 85 | $(obj)/start.S: $(obj)/fixed_ivor.S |
5310b8b2 | 86 | @rm -f $@ |
01286329 | 87 | ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/start.S $@ |
9a1a0aed | 88 | |
9e414032 | 89 | $(obj)/tlb.c: |
5310b8b2 | 90 | @rm -f $@ |
01286329 | 91 | ln -sf $(srctree)/arch/powerpc/cpu/mpc85xx/tlb.c $@ |
9a1a0aed | 92 | |
9e414032 | 93 | $(obj)/tlb_table.c: |
5310b8b2 | 94 | @rm -f $@ |
01286329 | 95 | ln -sf $(srctree)/board/$(BOARDDIR)/tlb.c $@ |