# (C) Copyright 2000-2006
# Wolfgang Denk, DENX Software Engineering, wd@denx.de.
#
-# See file CREDITS for list of people who contributed to this
-# project.
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; either version 2 of
-# the License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston,
-# MA 02111-1307 USA
+# 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
+## if the user asked for it
+lib-$(CONFIG_USE_PRIVATE_LIBGCC) += _ashldi3.o _ashrdi3.o _lshrdi3.o
-SOBJS-y += ppccache.o
-SOBJS-y += ppcstring.o
-SOBJS-y += ticks.o
-SOBJS-y += reloc.o
+MINIMAL=
-COBJS-$(CONFIG_BAT_RW) += bat_rw.o
-COBJS-y += board.o
-COBJS-y += 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
+ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_SPL_INIT_MINIMAL
+MINIMAL=y
+endif
+endif
+obj-$(CONFIG_SYS_EXTBDINFO) += setup.o
+ifdef MINIMAL
+obj-y += cache.o time.o
+obj-y += ticks.o
+else
+
+obj-y += ppcstring.o
+
+obj-y += ppccache.o
+obj-y += ticks.o
+obj-y += reloc.o
+
+obj-$(CONFIG_BAT_RW) += bat_rw.o
+obj-$(CONFIG_CMD_BOOTM) += bootm.o
+obj-y += cache.o
+obj-y += extable.o
+obj-$(CONFIG_CMD_IMMAP) += immap.o
+obj-y += interrupts.o
+obj-$(CONFIG_CMD_KGDB) += kgdb.o
+obj-$(CONFIG_IDE) += ide.o
+obj-y += stack.o
+obj-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
-$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
-COBJS-y += memcpy_mpc5200.o
+AFLAGS_ppcstring.o += -Dmemcpy=__memcpy
+obj-y += memcpy_mpc5200.o
endif
ifdef CONFIG_MPC5200
-$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
-COBJS-y += memcpy_mpc5200.o
+AFLAGS_ppcstring.o += -Dmemcpy=__memcpy
+obj-y += memcpy_mpc5200.o
+endif
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)
- @if ! $(CROSS_COMPILE)readelf -S $(OBJS) | grep -q '\.fixup.*PROGBITS';\
- then \
- echo "ERROR: Your compiler doesn't generate .fixup sections!";\
- echo " Upgrade to a recent toolchain."; \
- exit 1; \
- fi;
- $(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 $(obj).depend
+endif # not minimal
-#########################################################################
+ifdef CONFIG_SPL_BUILD
+obj-$(CONFIG_SPL_FRAMEWORK) += spl.o
+endif