1/* 2 * stmp378x: 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_UARTAPP1_BASE (STMP3XXX_REGS_BASE + 0x6C000) 22#define REGS_UARTAPP1_PHYS 0x8006C000 23#define REGS_UARTAPP2_BASE (STMP3XXX_REGS_BASE + 0x6E000) 24#define REGS_UARTAPP2_PHYS 0x8006E000 25#define REGS_UARTAPP_SIZE 0x2000 26 27#define HW_UARTAPP_CTRL0 0x0 28#define BM_UARTAPP_CTRL0_XFER_COUNT 0x0000FFFF 29#define BP_UARTAPP_CTRL0_XFER_COUNT 0 30#define BM_UARTAPP_CTRL0_RXTIMEOUT 0x07FF0000 31#define BP_UARTAPP_CTRL0_RXTIMEOUT 16 32#define BM_UARTAPP_CTRL0_RXTO_ENABLE 0x08000000 33#define BM_UARTAPP_CTRL0_RUN 0x20000000 34#define BM_UARTAPP_CTRL0_SFTRST 0x80000000 35#define BM_UARTAPP_CTRL1_XFER_COUNT 0x0000FFFF 36#define BP_UARTAPP_CTRL1_XFER_COUNT 0 37#define BM_UARTAPP_CTRL1_RUN 0x10000000 38 39#define HW_UARTAPP_CTRL2 0x20 40#define BM_UARTAPP_CTRL2_UARTEN 0x00000001 41#define BP_UARTAPP_CTRL2_UARTEN 0 42#define BM_UARTAPP_CTRL2_TXE 0x00000100 43#define BM_UARTAPP_CTRL2_RXE 0x00000200 44#define BM_UARTAPP_CTRL2_RTS 0x00000800 45#define BM_UARTAPP_CTRL2_RTSEN 0x00004000 46#define BM_UARTAPP_CTRL2_CTSEN 0x00008000 47#define BM_UARTAPP_CTRL2_RXDMAE 0x01000000 48#define BM_UARTAPP_CTRL2_TXDMAE 0x02000000 49#define BM_UARTAPP_CTRL2_DMAONERR 0x04000000 50 51#define HW_UARTAPP_LINECTRL 0x30 52#define BM_UARTAPP_LINECTRL_BRK 0x00000001 53#define BP_UARTAPP_LINECTRL_BRK 0 54#define BM_UARTAPP_LINECTRL_PEN 0x00000002 55#define BM_UARTAPP_LINECTRL_EPS 0x00000004 56#define BM_UARTAPP_LINECTRL_STP2 0x00000008 57#define BM_UARTAPP_LINECTRL_FEN 0x00000010 58#define BM_UARTAPP_LINECTRL_WLEN 0x00000060 59#define BP_UARTAPP_LINECTRL_WLEN 5 60#define BM_UARTAPP_LINECTRL_SPS 0x00000080 61#define BM_UARTAPP_LINECTRL_BAUD_DIVFRAC 0x00003F00 62#define BP_UARTAPP_LINECTRL_BAUD_DIVFRAC 8 63#define BM_UARTAPP_LINECTRL_BAUD_DIVINT 0xFFFF0000 64#define BP_UARTAPP_LINECTRL_BAUD_DIVINT 16 65 66#define HW_UARTAPP_INTR 0x50 67#define BM_UARTAPP_INTR_CTSMIS 0x00000002 68#define BM_UARTAPP_INTR_RTIS 0x00000040 69#define BM_UARTAPP_INTR_CTSMIEN 0x00020000 70#define BM_UARTAPP_INTR_RXIEN 0x00100000 71#define BM_UARTAPP_INTR_RTIEN 0x00400000 72 73#define HW_UARTAPP_DATA 0x60 74 75#define HW_UARTAPP_STAT 0x70 76#define BM_UARTAPP_STAT_RXCOUNT 0x0000FFFF 77#define BP_UARTAPP_STAT_RXCOUNT 0 78#define BM_UARTAPP_STAT_FERR 0x00010000 79#define BM_UARTAPP_STAT_PERR 0x00020000 80#define BM_UARTAPP_STAT_BERR 0x00040000 81#define BM_UARTAPP_STAT_OERR 0x00080000 82#define BM_UARTAPP_STAT_RXFE 0x01000000 83#define BM_UARTAPP_STAT_TXFF 0x02000000 84#define BM_UARTAPP_STAT_TXFE 0x08000000 85#define BM_UARTAPP_STAT_CTS 0x10000000 86 87#define HW_UARTAPP_VERSION 0x90 88