u-boot/arch/powerpc/lib/Makefile
Wolfgang Denk 1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00

104 lines
2.2 KiB
Makefile

#
# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
# SPDX-License-Identifier: GPL-2.0+
#
include $(TOPDIR)/config.mk
## Build a couple of necessary functions into a private libgcc
LIBGCC = $(obj)libgcc.o
GLSOBJS += _ashldi3.o
GLSOBJS += _ashrdi3.o
GLSOBJS += _lshrdi3.o
LGOBJS := $(addprefix $(obj),$(GLSOBJS)) \
$(addprefix $(obj),$(GLCOBJS))
## But only build it if the user asked for it
ifdef USE_PRIVATE_LIBGCC
TARGETS += $(LIBGCC)
endif
LIB = $(obj)lib$(ARCH).o
MINIMAL=
ifdef CONFIG_SPL_BUILD
ifdef CONFIG_SPL_INIT_MINIMAL
MINIMAL=y
endif
endif
ifdef MINIMAL
COBJS-y += cache.o time.o
SOBJS-y += ticks.o
else
SOBJS-y += ppcstring.o
SOBJS-y += ppccache.o
SOBJS-y += ticks.o
SOBJS-y += reloc.o
COBJS-$(CONFIG_BAT_RW) += bat_rw.o
ifndef CONFIG_SPL_BUILD
ifndef CONFIG_SYS_GENERIC_BOARD
COBJS-y += board.o
endif
endif
COBJS-$(CONFIG_CMD_BOOTM) += bootm.o
COBJS-y += cache.o
COBJS-y += extable.o
COBJS-y += interrupts.o
COBJS-$(CONFIG_CMD_KGDB) += kgdb.o
COBJS-${CONFIG_CMD_IDE} += ide.o
COBJS-y += time.o
# Don't include the MPC5xxx special memcpy into the
# SPL U-Boot image. memcpy is used in the SPL NOR
# flash driver. And we need the real, fast memcpy
# here. We have no problems with unaligned access.
ifndef CONFIG_SPL_BUILD
# Workaround for local bus unaligned access problems
# on MPC512x and MPC5200
ifdef CONFIG_MPC512X
$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
COBJS-y += memcpy_mpc5200.o
endif
ifdef CONFIG_MPC5200
$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
COBJS-y += memcpy_mpc5200.o
endif
endif
endif # not minimal
ifdef CONFIG_SPL_BUILD
COBJS-$(CONFIG_SPL_FRAMEWORK) += spl.o
endif
COBJS += $(sort $(COBJS-y))
SRCS := $(GLSOBJS:.o=.S) $(GLCOBJS:.o=.c) \
$(SOBJS-y:.o=.S) $(COBJS-y:.o=.c)
OBJS := $(addprefix $(obj),$(SOBJS-y) $(COBJS-y))
TARGETS += $(LIB)
all: $(TARGETS)
$(LIB): $(obj).depend $(OBJS)
$(call cmd_link_o_target, $(OBJS))
$(LIBGCC): $(obj).depend $(LGOBJS)
$(call cmd_link_o_target, $(LGOBJS))
#########################################################################
# defines $(obj).depend target
include $(SRCTREE)/rules.mk
sinclude $(obj).depend
#########################################################################