a50808b6c4
Add register definitions for Freescale STMP 378n boards Signed-off-by: dmitry pervushin <dpervushin@embeddedalley.com> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
88 lines
3.3 KiB
C
88 lines
3.3 KiB
C
/*
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* stmp378x: UARTAPP register definitions
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*
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* Copyright (c) 2008 Freescale Semiconductor
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* Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define REGS_UARTAPP1_BASE (STMP3XXX_REGS_BASE + 0x6C000)
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#define REGS_UARTAPP1_PHYS 0x8006C000
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#define REGS_UARTAPP2_BASE (STMP3XXX_REGS_BASE + 0x6E000)
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#define REGS_UARTAPP2_PHYS 0x8006E000
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#define REGS_UARTAPP_SIZE 0x2000
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#define HW_UARTAPP_CTRL0 0x0
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#define BM_UARTAPP_CTRL0_XFER_COUNT 0x0000FFFF
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#define BP_UARTAPP_CTRL0_XFER_COUNT 0
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#define BM_UARTAPP_CTRL0_RXTIMEOUT 0x07FF0000
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#define BP_UARTAPP_CTRL0_RXTIMEOUT 16
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#define BM_UARTAPP_CTRL0_RXTO_ENABLE 0x08000000
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#define BM_UARTAPP_CTRL0_RUN 0x20000000
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#define BM_UARTAPP_CTRL0_SFTRST 0x80000000
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#define BM_UARTAPP_CTRL1_XFER_COUNT 0x0000FFFF
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#define BP_UARTAPP_CTRL1_XFER_COUNT 0
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#define BM_UARTAPP_CTRL1_RUN 0x10000000
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#define HW_UARTAPP_CTRL2 0x20
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#define BM_UARTAPP_CTRL2_UARTEN 0x00000001
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#define BP_UARTAPP_CTRL2_UARTEN 0
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#define BM_UARTAPP_CTRL2_TXE 0x00000100
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#define BM_UARTAPP_CTRL2_RXE 0x00000200
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#define BM_UARTAPP_CTRL2_RTS 0x00000800
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#define BM_UARTAPP_CTRL2_RTSEN 0x00004000
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#define BM_UARTAPP_CTRL2_CTSEN 0x00008000
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#define BM_UARTAPP_CTRL2_RXDMAE 0x01000000
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#define BM_UARTAPP_CTRL2_TXDMAE 0x02000000
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#define BM_UARTAPP_CTRL2_DMAONERR 0x04000000
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#define HW_UARTAPP_LINECTRL 0x30
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#define BM_UARTAPP_LINECTRL_BRK 0x00000001
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#define BP_UARTAPP_LINECTRL_BRK 0
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#define BM_UARTAPP_LINECTRL_PEN 0x00000002
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#define BM_UARTAPP_LINECTRL_EPS 0x00000004
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#define BM_UARTAPP_LINECTRL_STP2 0x00000008
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#define BM_UARTAPP_LINECTRL_FEN 0x00000010
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#define BM_UARTAPP_LINECTRL_WLEN 0x00000060
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#define BP_UARTAPP_LINECTRL_WLEN 5
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#define BM_UARTAPP_LINECTRL_SPS 0x00000080
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#define BM_UARTAPP_LINECTRL_BAUD_DIVFRAC 0x00003F00
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#define BP_UARTAPP_LINECTRL_BAUD_DIVFRAC 8
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#define BM_UARTAPP_LINECTRL_BAUD_DIVINT 0xFFFF0000
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#define BP_UARTAPP_LINECTRL_BAUD_DIVINT 16
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#define HW_UARTAPP_INTR 0x50
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#define BM_UARTAPP_INTR_CTSMIS 0x00000002
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#define BM_UARTAPP_INTR_RTIS 0x00000040
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#define BM_UARTAPP_INTR_CTSMIEN 0x00020000
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#define BM_UARTAPP_INTR_RXIEN 0x00100000
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#define BM_UARTAPP_INTR_RTIEN 0x00400000
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#define HW_UARTAPP_DATA 0x60
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#define HW_UARTAPP_STAT 0x70
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#define BM_UARTAPP_STAT_RXCOUNT 0x0000FFFF
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#define BP_UARTAPP_STAT_RXCOUNT 0
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#define BM_UARTAPP_STAT_FERR 0x00010000
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#define BM_UARTAPP_STAT_PERR 0x00020000
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#define BM_UARTAPP_STAT_BERR 0x00040000
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#define BM_UARTAPP_STAT_OERR 0x00080000
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#define BM_UARTAPP_STAT_RXFE 0x01000000
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#define BM_UARTAPP_STAT_TXFF 0x02000000
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#define BM_UARTAPP_STAT_TXFE 0x08000000
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#define BM_UARTAPP_STAT_CTS 0x10000000
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#define HW_UARTAPP_VERSION 0x90
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