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-rw-r--r--arch/powerpc/lib/Makefile35
1 files changed, 28 insertions, 7 deletions
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index 808021c..844fe86 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -38,13 +38,28 @@ endif
LIB = $(obj)lib$(ARCH).o
-SOBJS-y += ppccache.o
+MINIMAL=
+
+ifdef CONFIG_SPL_BUILD
+ifdef CONFIG_SPL_INIT_MINIMAL
+MINIMAL=y
+endif
+endif
+
+ifdef MINIMAL
+COBJS-y += cache.o
+else
+
SOBJS-y += ppcstring.o
+
+SOBJS-y += ppccache.o
SOBJS-y += ticks.o
SOBJS-y += reloc.o
COBJS-$(CONFIG_BAT_RW) += bat_rw.o
+ifndef CONFIG_SPL_BUILD
COBJS-y += board.o
+endif
COBJS-y += bootm.o
COBJS-y += cache.o
COBJS-y += extable.o
@@ -53,6 +68,11 @@ COBJS-$(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
@@ -63,6 +83,13 @@ 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))
@@ -75,12 +102,6 @@ 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)