/*
 * Debug UART register definitions
 * (C) Copyright 2009 Freescale Semiconductor, Inc.
 */

#ifndef STMP3XXX_DBGUART_H
#define STMP3XXX_DBGUART_H

#include <asm/arch/dbguart.h>

#define UARTDBGDR	0x00
#define UARTDBGRSR_ECR	0x04
#define UARTDBGFR	0x18
#define UARTDBGILPR	0x20
#define UARTDBGIBRD	0x24
#define UARTDBGFBRD	0x28
#define UARTDBGLCR_H	0x2c
#define UARTDBGCR	0x30
#define UARTDBGIFLS	0x34
#define UARTDBGIMSC	0x38
#define UARTDBGRIS	0x3c
#define UARTDBGMIS	0x40
#define UARTDBGICR	0x44
#define UARTDBGDMACR	0x48

/* UARTDBGFR - Flag Register bits */
#define CTS	0x0001
#define DSR	0x0002
#define DCD	0x0004
#define BUSY	0x0008
#define RXFE	0x0010
#define TXFF	0x0020
#define RXFF	0x0040
#define TXFE	0x0080
#define RI	0x0100

/* UARTDBGLCR_H - Line Control Register bits */
#define BRK	0x0001
#define PEN	0x0002
#define EPS	0x0004
#define STP2	0x0008
#define FEN	0x0010
#define WLEN5	0x0000
#define WLEN6	0x0020
#define WLEN7	0x0040
#define WLEN8	0x0060
#define SPS	0x0080

/* UARTDBGCR - Control Register bits */
#define UARTEN	0x0001
#define LBE	0x0080
#define TXE	0x0100
#define RXE	0x0200
#define DTR	0x0400
#define RTS	0x0800
#define OUT1	0x1000
#define OUT2	0x2000
#define RTSEN	0x4000
#define CTSEN	0x8000

#endif /* STMP3XXX_DBGUART_H */