arm: armada-xp: Add basic support for the maxBCM board

The maxBCM board is equipped with the Marvell Armada-XP MV78460 SoC. It
integrates an SPI NOR flash and an Marvell 88E6185 switch.

Signed-off-by: Stefan Roese <sr@denx.de>
diff --git a/board/maxbcm/MAINTAINERS b/board/maxbcm/MAINTAINERS
new file mode 100644
index 0000000..3c8af21
--- /dev/null
+++ b/board/maxbcm/MAINTAINERS
@@ -0,0 +1,6 @@
+MAXBCM BOARD
+M:	Stefan Roese <sr@denx.de>
+S:	Maintained
+F:	board/maxbcm/
+F:	include/configs/maxbcm.h
+F:	configs/maxbcm_defconfig