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+/*
+ * (C) Copyright 2002
+ * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * 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; 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
+ */
+
+#ifndef _NS16550_H_
+#define _NS16550_H_
+
+#define NS16550_RBR 0x00
+#define NS16550_IER 0x01
+#define NS16550_FCR 0x02
+#define NS16550_LCR 0x03
+#define NS16550_MCR 0x04
+#define NS16550_LSR 0x05
+#define NS16550_MSR 0x06
+#define NS16550_SCR 0x07
+
+#define NS16550_THR NS16550_RBR
+#define NS16550_IIR NS16550_FCR
+#define NS16550_DLL NS16550_RBR
+#define NS16550_DLM NS16550_IER
+
+#endif