Motion-PRO: Add displaying of CPLD revision information during boot.

Signed-off-by: Jan Wrobel <wrr@semihalf.com>
Acked-by: Bartlomiej Sieka <tur@semihalf.com>
diff --git a/board/motionpro/motionpro.c b/board/motionpro/motionpro.c
index 98357c7..1729ae7 100644
--- a/board/motionpro/motionpro.c
+++ b/board/motionpro/motionpro.c
@@ -173,7 +173,8 @@
 
 int checkboard (void)
 {
-	puts("Board: Promess Motion-PRO board\n");
+	uchar rev = *(vu_char *)CPLD_REV_REGISTER;
+	printf("Board: Promess Motion-PRO board (CPLD rev. 0x%02x)\n", rev);
 	return 0;
 }