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git.ipfire.org Git - people/ms/u-boot.git/blob - arch/powerpc/lib/Makefile
2 # (C) Copyright 2000-2006
3 # Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 # See file CREDITS for list of people who contributed to this
8 # This program is free software; you can redistribute it and/or
9 # modify it under the terms of the GNU General Public License as
10 # published by the Free Software Foundation; either version 2 of
11 # the License, or (at your option) any later version.
13 # This program is distributed in the hope that it will be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write to the Free Software
20 # Foundation, Inc., 59 Temple Place, Suite 330, Boston,
24 include $(TOPDIR
)/config.mk
26 ## Build a couple of necessary functions into a private libgcc
27 LIBGCC
= $(obj
)libgcc.o
31 LGOBJS
:= $(addprefix $(obj
),$(GLSOBJS
)) \
32 $(addprefix $(obj
),$(GLCOBJS
))
34 ## But only build it if the user asked for it
35 ifdef USE_PRIVATE_LIBGCC
39 LIB
= $(obj
)lib
$(ARCH
).o
43 ifdef CONFIG_SPL_BUILD
44 ifdef CONFIG_SPL_INIT_MINIMAL
50 COBJS-y
+= cache.o time.o
54 SOBJS-y
+= ppcstring.o
60 COBJS-
$(CONFIG_BAT_RW
) += bat_rw.o
61 ifndef CONFIG_SPL_BUILD
67 COBJS-y
+= interrupts.o
68 COBJS-
$(CONFIG_CMD_KGDB
) += kgdb.o
69 COBJS-
${CONFIG_CMD_IDE} += ide.o
72 # Don't include the MPC5xxx special memcpy into the
73 # SPL U-Boot image. memcpy is used in the SPL NOR
74 # flash driver. And we need the real, fast memcpy
75 # here. We have no problems with unaligned access.
76 ifndef CONFIG_SPL_BUILD
77 # Workaround for local bus unaligned access problems
78 # on MPC512x and MPC5200
80 $(obj
)ppcstring.o
: AFLAGS
+= -Dmemcpy
=__memcpy
81 COBJS-y
+= memcpy_mpc5200.o
84 $(obj
)ppcstring.o
: AFLAGS
+= -Dmemcpy
=__memcpy
85 COBJS-y
+= memcpy_mpc5200.o
91 ifdef CONFIG_SPL_BUILD
92 COBJS-
$(CONFIG_SPL_FRAMEWORK
) += spl.o
95 COBJS
+= $(sort $(COBJS-y
))
97 SRCS
:= $(GLSOBJS
:.o
=.S
) $(GLCOBJS
:.o
=.c
) \
98 $(SOBJS-y
:.o
=.S
) $(COBJS-y
:.o
=.c
)
99 OBJS
:= $(addprefix $(obj
),$(SOBJS-y
) $(COBJS-y
))
105 $(LIB
): $(obj
).depend
$(OBJS
)
106 $(call cmd_link_o_target
, $(OBJS
))
108 $(LIBGCC
): $(obj
).depend
$(LGOBJS
)
109 $(call cmd_link_o_target
, $(LGOBJS
))
111 #########################################################################
113 # defines $(obj).depend target
114 include $(SRCTREE
)/rules.mk
116 sinclude
$(obj
).depend
118 #########################################################################