Updates for MCC200 / PRS200 boards:

- support for configurations with SDRAM or DDR memory,
- support for highboot and lowboot
- adjusting environment definitions

board/mcc200/config.mk

@@ -22,7 +22,7 @@
 #
 
 #
-# MCC200 board:
+# MCC200, PRS200 boards:
 #
 #	Valid values for TEXT_BASE are:
 #

board/mcc200/mcc200.c

@@ -197,7 +197,11 @@ long int initdram (int board_type)
 
 int checkboard (void)
 {
+#if defined(CONFIG_PRS200)
+	puts ("Board: PRS200\n");
+#else
 	puts ("Board: MCC200\n");
+#endif
 	return 0;
 }