Initial revision
diff --git a/board/evb64260/serial.h b/board/evb64260/serial.h
new file mode 100644
index 0000000..bac9253
--- /dev/null
+++ b/board/evb64260/serial.h
@@ -0,0 +1,63 @@
+/* serial.h - mostly useful for DUART serial_init in serial.c */
+
+#ifndef __SERIAL_H__
+#define __SERIAL_H__
+
+#if 0
+
+#define B230400 1
+#define B115200 2
+#define B57600 4
+#define B38400 82
+#define B19200 163
+#define B9600 24
+#define B4800 651
+#define B2400 1302
+#define B1200 2604
+#define B600 5208
+#define B300 10417
+#define B150 20833
+#define B110 28409
+#define BDEFAULT B115200
+
+ /* this stuff is important to initialize
+ the DUART channels */
+
+#define Scale 0x01L /* distance between port addresses */
+#define COM1 0x000003f8 /* Keyboard */
+#define COM2 0x000002f8 /* Host */
+
+
+/* Port Definitions relative to base COM port addresses */
+#define DataIn (0x00*Scale) /* data input port */
+#define DataOut (0x00*Scale) /* data output port */
+#define BaudLsb (0x00*Scale) /* baud rate divisor least significant byte */
+#define BaudMsb (0x01*Scale) /* baud rate divisor most significant byte */
+#define Ier (0x01*Scale) /* interrupt enable register */
+#define Iir (0x02*Scale) /* interrupt identification register */
+#define Lcr (0x03*Scale) /* line control register */
+#define Mcr (0x04*Scale) /* modem control register */
+#define Lsr (0x05*Scale) /* line status register */
+#define Msr (0x06*Scale) /* modem status register */
+
+/* Bit Definitions for above ports */
+#define LcrDlab 0x80 /* b7: enable baud rate divisor registers */
+#define LcrDflt 0x03 /* b6-0: no parity, 1 stop, 8 data */
+
+#define McrRts 0x02 /* b1: request to send (I am ready to xmit) */
+#define McrDtr 0x01 /* b0: data terminal ready (I am alive ready to rcv) */
+#define McrDflt (McrRts|McrDtr)
+
+#define LsrTxD 0x6000 /* b5: transmit holding register empty (i.e. xmit OK!)*/
+ /* b6: transmitter empty */
+#define LsrRxD 0x0100 /* b0: received data ready (i.e. got a byte!) */
+
+#define MsrRi 0x0040 /* b6: ring indicator (other guy is ready to rcv) */
+#define MsrDsr 0x0020 /* b5: data set ready (other guy is alive ready to rcv */
+#define MsrCts 0x0010 /* b4: clear to send (other guy is ready to rcv) */
+
+#define IerRda 0xf /* b0: Enable received data available interrupt */
+
+#endif
+
+#endif /* __SERIAL_H__ */