mpc5200: Add SPL support
This patch adds SPL booting support (NOR flash) for the
MPC5200 platforms.
Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/arch/powerpc/lib/Makefile b/arch/powerpc/lib/Makefile
index bf40676..844fe86 100644
--- a/arch/powerpc/lib/Makefile
+++ b/arch/powerpc/lib/Makefile
@@ -57,7 +57,9 @@
SOBJS-y += reloc.o
COBJS-$(CONFIG_BAT_RW) += bat_rw.o
+ifndef CONFIG_SPL_BUILD
COBJS-y += board.o
+endif
COBJS-y += bootm.o
COBJS-y += cache.o
COBJS-y += extable.o
@@ -66,6 +68,11 @@
COBJS-${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
@@ -76,6 +83,7 @@
$(obj)ppcstring.o: AFLAGS += -Dmemcpy=__memcpy
COBJS-y += memcpy_mpc5200.o
endif
+endif
endif # not minimal