Add PPC4xx-HCU4 and HCU5 boards: common files

Signed-off-by: Niklaus Giger <niklaus.giger@netstal.com>
diff --git a/board/netstal/common/nm_bsp.c b/board/netstal/common/nm_bsp.c
new file mode 100644
index 0000000..ee1b684
--- /dev/null
+++ b/board/netstal/common/nm_bsp.c
@@ -0,0 +1,42 @@
+/*
+ *(C) Copyright 2005-2007 Netstal Maschinen AG
+ *    Niklaus Giger (Niklaus.Giger@netstal.com)
+ *
+ *    This source code is free software; you can redistribute it
+ *    and/or modify it in source code form under the terms of the GNU
+ *    General Public License as published by the Free Software
+ *    Foundation; either version 2 of the License, or (at your option)
+ *    any later version.
+ *
+ *    This program is distributed in the hope that it will be useful,
+ *    but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *    GNU General Public License for more details.
+ *
+ *    You should have received a copy of the GNU General Public License
+ *    along with this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+#include <common.h>
+#include <command.h>
+
+#if (CONFIG_COMMANDS & CFG_CMD_BSP)
+/*
+ * Command nm_bsp: Netstal Maschinen BSP specific command
+ */
+int nm_bsp(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
+{
+	printf("%s: flag %d,  argc %d,  argv[0] %s\n",  __FUNCTION__,
+	       flag,  argc,  argv[0]);
+	printf("Netstal Maschinen BSP specific command. None at the moment.\n");
+	return 0;
+}
+
+U_BOOT_CMD(
+	  nm_bsp, 1,      1,      nm_bsp,
+	  "nm_bsp  - Netstal Maschinen BSP specific command. \n",
+	  "Help for Netstal Maschinen BSP specific command.\n"
+	  );
+#endif
+