Add support for DMP Vortex86EX PCI southbridge.

Change-Id: Iad11cb1b22e9d1e2953b12221541b1478cad9665
Signed-off-by: Andrew Wu <arw@dmp.com.tw>
Reviewed-on: http://review.coreboot.org/3547
Tested-by: build bot (Jenkins)
Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
diff --git a/src/southbridge/dmp/vortex86ex/southbridge.h b/src/southbridge/dmp/vortex86ex/southbridge.h
new file mode 100644
index 0000000..60e6dbc
--- /dev/null
+++ b/src/southbridge/dmp/vortex86ex/southbridge.h
@@ -0,0 +1,42 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2013 DMP Electronics Inc.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; version 2 of the License.
+ *
+ * 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#ifndef SOUTHBRIDGE_H
+#define SOUTHBRIDGE_H
+
+#define	SB			PCI_DEV(0, 7, 0)
+#define	SB_REG_LPCCR		0x41
+#define	SB_REG_FRCSCR		0x42
+#define	SB_REG_PIRQ_X_ROUT	0x58
+#define	SB_REG_UART_CFG_IO_BASE	0x60
+#define	SB_REG_GPIO_CFG_IO_BASE	0x62
+#define	SB_REG_CS_BASE0		0x90
+#define	SB_REG_CS_BASE_MASK0	0x94
+#define	SB_REG_CS_BASE1		0x98
+#define	SB_REG_CS_BASE_MASK1	0x9c
+#define	SB_REG_IPPCR		0xb0
+#define	SB_REG_PIRQ_X_ROUT2	0xb4
+#define	SB_REG_OCDCR		0xbc
+#define	SB_REG_IPFCR		0xc0
+#define	SB_REG_FRWPR		0xc4
+#define	SB_REG_STRAP		0xce
+
+#define	SYSTEM_CTL_PORT         0x92
+
+#endif				/* SOUTHBRIDGE_H */