Add support for the digsy MTC board.

This is the InterControl custom device based on the MPC5200B chip.

Signed-off-by: Grzegorz Bernacki <gjb@semihalf.com>
diff --git a/board/digsy_mtc/config.mk b/board/digsy_mtc/config.mk
new file mode 100644
index 0000000..e2f14b0
--- /dev/null
+++ b/board/digsy_mtc/config.mk
@@ -0,0 +1,24 @@
+#
+# Author: Grzegorz Bernacki, Semihalf, gjb@semihalf.com
+#
+
+#
+# digsyMTC board:
+#
+#	Valid values for TEXT_BASE are:
+#
+#	0xFFF00000   boot high (standard configuration)
+#	0xFE000000   boot low
+#	0x00100000   boot from RAM (for testing only)
+#
+
+sinclude $(OBJTREE)/board/$(BOARDDIR)/config.tmp
+
+ifndef TEXT_BASE
+## Standard: boot high
+TEXT_BASE = 0xFFF00000
+## For testing: boot from RAM
+# TEXT_BASE = 0x00100000
+endif
+
+PLATFORM_CPPFLAGS += -DTEXT_BASE=$(TEXT_BASE) -I$(TOPDIR)/board