1/* 2 * stmp37xx: UARTAPP register definitions 3 * 4 * Copyright (c) 2008 Freescale Semiconductor 5 * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * You should have received a copy of the GNU General Public License 18 * along with this program; if not, write to the Free Software 19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 20 */ 21#define REGS_UARTAPP_BASE (STMP3XXX_REGS_BASE + 0x6C000) 22#define REGS_UARTAPP1_PHYS 0x8006C000 23#define REGS_UARTAPP_SIZE 0x2000 24 25#define HW_UARTAPP_CTRL0 0x0 26#define BM_UARTAPP_CTRL0_XFER_COUNT 0x0000FFFF 27#define BP_UARTAPP_CTRL0_XFER_COUNT 0 28#define BM_UARTAPP_CTRL0_RXTIMEOUT 0x07FF0000 29#define BP_UARTAPP_CTRL0_RXTIMEOUT 16 30#define BM_UARTAPP_CTRL0_RXTO_ENABLE 0x08000000 31#define BM_UARTAPP_CTRL0_RUN 0x20000000 32#define BM_UARTAPP_CTRL0_SFTRST 0x80000000 33#define BM_UARTAPP_CTRL1_XFER_COUNT 0x0000FFFF 34#define BP_UARTAPP_CTRL1_XFER_COUNT 0 35#define BM_UARTAPP_CTRL1_RUN 0x10000000 36 37#define HW_UARTAPP_CTRL2 0x20 38#define BM_UARTAPP_CTRL2_UARTEN 0x00000001 39#define BP_UARTAPP_CTRL2_UARTEN 0 40#define BM_UARTAPP_CTRL2_TXE 0x00000100 41#define BM_UARTAPP_CTRL2_RXE 0x00000200 42#define BM_UARTAPP_CTRL2_RTS 0x00000800 43#define BM_UARTAPP_CTRL2_RTSEN 0x00004000 44#define BM_UARTAPP_CTRL2_CTSEN 0x00008000 45#define BM_UARTAPP_CTRL2_RXDMAE 0x01000000 46#define BM_UARTAPP_CTRL2_TXDMAE 0x02000000 47#define BM_UARTAPP_CTRL2_DMAONERR 0x04000000 48 49#define HW_UARTAPP_LINECTRL 0x30 50#define BM_UARTAPP_LINECTRL_BRK 0x00000001 51#define BP_UARTAPP_LINECTRL_BRK 0 52#define BM_UARTAPP_LINECTRL_PEN 0x00000002 53#define BM_UARTAPP_LINECTRL_EPS 0x00000004 54#define BM_UARTAPP_LINECTRL_STP2 0x00000008 55#define BM_UARTAPP_LINECTRL_FEN 0x00000010 56#define BM_UARTAPP_LINECTRL_WLEN 0x00000060 57#define BP_UARTAPP_LINECTRL_WLEN 5 58#define BM_UARTAPP_LINECTRL_SPS 0x00000080 59#define BM_UARTAPP_LINECTRL_BAUD_DIVFRAC 0x00003F00 60#define BP_UARTAPP_LINECTRL_BAUD_DIVFRAC 8 61#define BM_UARTAPP_LINECTRL_BAUD_DIVINT 0xFFFF0000 62#define BP_UARTAPP_LINECTRL_BAUD_DIVINT 16 63 64#define HW_UARTAPP_INTR 0x50 65#define BM_UARTAPP_INTR_CTSMIS 0x00000002 66#define BM_UARTAPP_INTR_RTIS 0x00000040 67#define BM_UARTAPP_INTR_CTSMIEN 0x00020000 68#define BM_UARTAPP_INTR_RXIEN 0x00100000 69#define BM_UARTAPP_INTR_RTIEN 0x00400000 70 71#define HW_UARTAPP_DATA 0x60 72 73#define HW_UARTAPP_STAT 0x70 74#define BM_UARTAPP_STAT_RXCOUNT 0x0000FFFF 75#define BP_UARTAPP_STAT_RXCOUNT 0 76#define BM_UARTAPP_STAT_FERR 0x00010000 77#define BM_UARTAPP_STAT_PERR 0x00020000 78#define BM_UARTAPP_STAT_BERR 0x00040000 79#define BM_UARTAPP_STAT_OERR 0x00080000 80#define BM_UARTAPP_STAT_RXFE 0x01000000 81#define BM_UARTAPP_STAT_TXFF 0x02000000 82#define BM_UARTAPP_STAT_TXFE 0x08000000 83#define BM_UARTAPP_STAT_CTS 0x10000000 84 85#define HW_UARTAPP_VERSION 0x90 86