mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 22:33:18 +00:00
06c14117c4
Note:
arch/powerpc/cpu/mpc8260/Makefile is originally like follows:
---<snip>---
START = start.o kgdb.o
COBJS = traps.o serial_smc.o serial_scc.o cpu.o cpu_init.o speed.o \
---<snip>---
COBJS-$(CONFIG_ETHER_ON_SCC) = ether_scc.o
---<snip>---
$(LIB): $(OBJS)
$(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o)
The link rule `$(call cmd_link_o_target, $(OBJS) $(obj)kgdb.o)'
is weird.
kbdg.o is not included in $(OBJS) but linked into $(LIB)
and $(LIB) is not dependent on kgdb.o.
(Broken dependency tracking)
So,
START = start.o kgdb.o
shoud have been
START = start.o
SOBJS = kgdb.o
That is why this commit adds kgdb.o to obj-y, not to extra-y.
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Stefan Roese <sr@denx.de>
70 lines
1.4 KiB
Makefile
70 lines
1.4 KiB
Makefile
#
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# (C) Copyright 2000-2006
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# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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## Build a couple of necessary functions into a private libgcc
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## if the user asked for it
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ifdef USE_PRIVATE_LIBGCC
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lib-y += _ashldi3.o
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lib-y += _ashrdi3.o
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lib-y += _lshrdi3.o
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endif
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MINIMAL=
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ifdef CONFIG_SPL_BUILD
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ifdef CONFIG_SPL_INIT_MINIMAL
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MINIMAL=y
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endif
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endif
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ifdef MINIMAL
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obj-y += cache.o time.o
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obj-y += ticks.o
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else
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obj-y += ppcstring.o
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obj-y += ppccache.o
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obj-y += ticks.o
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obj-y += reloc.o
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obj-$(CONFIG_BAT_RW) += bat_rw.o
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ifndef CONFIG_SPL_BUILD
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ifndef CONFIG_SYS_GENERIC_BOARD
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obj-y += board.o
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endif
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endif
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obj-$(CONFIG_CMD_BOOTM) += bootm.o
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obj-y += cache.o
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obj-y += extable.o
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obj-y += interrupts.o
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obj-$(CONFIG_CMD_KGDB) += kgdb.o
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obj-$(CONFIG_CMD_IDE) += ide.o
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obj-y += time.o
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# Don't include the MPC5xxx special memcpy into the
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# SPL U-Boot image. memcpy is used in the SPL NOR
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# flash driver. And we need the real, fast memcpy
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# here. We have no problems with unaligned access.
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ifndef CONFIG_SPL_BUILD
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# Workaround for local bus unaligned access problems
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# on MPC512x and MPC5200
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ifdef CONFIG_MPC512X
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$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
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obj-y += memcpy_mpc5200.o
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endif
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ifdef CONFIG_MPC5200
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$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
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obj-y += memcpy_mpc5200.o
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endif
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endif
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endif # not minimal
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ifdef CONFIG_SPL_BUILD
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obj-$(CONFIG_SPL_FRAMEWORK) += spl.o
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endif
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