--- /dev/null
+#
+# (C) Copyright 2008
+# Feng Kan, Applied Micro Circuits Corp., fkan@amcc.com.
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+#
+# AMCC 460SX Reference Platform (redwood) board
+#
+
+PLATFORM_CPPFLAGS += -DCONFIG_440=1
+
+ifeq ($(debug),1)
+PLATFORM_CPPFLAGS += -DDEBUG
+endif
+
+ifeq ($(dbcr),1)
+PLATFORM_CPPFLAGS += -DCONFIG_SYS_INIT_DBCR=0x8cff0000
+endif