| dmitry pervushin | a50808b | 2009-06-04 13:49:37 +0100 | [diff] [blame] | 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 |