plf_io.h

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#ifndef CYGONCE_HAL_PLF_IO_H#define CYGONCE_HAL_PLF_IO_H//=============================================================================////      plf_io.h////      Platform specific registers////=============================================================================//####ECOSGPLCOPYRIGHTBEGIN####// -------------------------------------------// This file is part of eCos, the Embedded Configurable Operating System.// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.//// eCos is free software; you can redistribute it and/or modify it under// the terms of the GNU General Public License as published by the Free// Software Foundation; either version 2 or (at your option) any later version.//// eCos is distributed in the hope that it will be useful, but WITHOUT ANY// WARRANTY; without even the implied warranty of MERCHANTABILITY or// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License// for more details.//// You should have received a copy of the GNU General Public License along// with eCos; if not, write to the Free Software Foundation, Inc.,// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.//// As a special exception, if other files instantiate templates or use macros// or inline functions from this file, or you compile this file and link it// with other works to produce a work based on this file, this file does not// by itself cause the resulting work to be covered by the GNU General Public// License. However the source code for this file must still be made available// in accordance with section (3) of the GNU General Public License.//// This exception does not invalidate any other reasons why a work based on// this file might be covered by the GNU General Public License.//// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.// at http://sources.redhat.com/ecos/ecos-license/// -------------------------------------------//####ECOSGPLCOPYRIGHTEND####//=============================================================================//#####DESCRIPTIONBEGIN####//// Author(s):   jskov// Contributors:jskov// Date:        2001-03-16// Purpose:     ARM/E7T platform specific registers// Description: // Usage:       #include <cyg/hal/plf_io.h>////####DESCRIPTIONEND####////=============================================================================// Platform doesn't need address munging even if configures as big-endian#define HAL_IO_MACROS_NO_ADDRESS_MUNGING// non-caching by accessing addr|0x04000000#define E7T_REG_BASE              0x07ff0000// -----------------------------------------------------------------------------// System config (register bases and caching)#define E7T_SYSCFG                (E7T_REG_BASE + 0x0000)#define E7T_SYSCFG_SDM            0x80000000#define E7T_SYSCFG_PD_ID_MASK     0x3c000000#define E7T_SYSCFG_SRBBP_MASK     0x03ff0000 // address/64k#define E7T_SYSCFG_ISBBP_MASK     0x0000ffc0 // a25-a16#define E7T_SYSCFG_CM_MASK        0x00000030#define E7T_SYSCFG_CM_4R_4C       0x00000000#define E7T_SYSCFG_CM_0R_8C       0x00000010#define E7T_SYSCFG_CM_8R_0C       0x00000020#define E7T_SYSCFG_WE             0x00000004 // only KS32C50100?#define E7T_SYSCFG_CE             0x00000002#define E7T_SYSCFG_SE             0x00000001#define E7T_CLKCON                (E7T_REG_BASE + 0x3000)#define E7T_EXTACON0              (E7T_REG_BASE + 0x3008)#define E7T_EXTACON1              (E7T_REG_BASE + 0x300c)//-----------------------------------------------------------------------------// Memory banks data width#define E7T_EXTDBWTH              (E7T_REG_BASE + 0x3010)#define E7T_EXTDBWTH_MASK         3#define E7T_EXTDBWTH_8BIT         1#define E7T_EXTDBWTH_16BIT        2#define E7T_EXTDBWTH_32BIT        3#define E7T_EXTDBWTH_DSR0_shift   0#define E7T_EXTDBWTH_DSR1_shift   2#define E7T_EXTDBWTH_DSR2_shift   4#define E7T_EXTDBWTH_DSR3_shift   6#define E7T_EXTDBWTH_DSR4_shift   8#define E7T_EXTDBWTH_DSR5_shift   10#define E7T_EXTDBWTH_DSD0_shift   12#define E7T_EXTDBWTH_DSD1_shift   14#define E7T_EXTDBWTH_DSD2_shift   16#define E7T_EXTDBWTH_DSD3_shift   18#define E7T_EXTDBWTH_DSX0_shift   20#define E7T_EXTDBWTH_DSX1_shift   22#define E7T_EXTDBWTH_DSX2_shift   24#define E7T_EXTDBWTH_DSX3_shift   26// -----------------------------------------------------------------------------// Bank locations and timing#define E7T_ROMCON0               (E7T_REG_BASE + 0x3014)#define E7T_ROMCON1               (E7T_REG_BASE + 0x3018)#define E7T_ROMCON2               (E7T_REG_BASE + 0x301c)#define E7T_ROMCON3               (E7T_REG_BASE + 0x3020)#define E7T_ROMCON4               (E7T_REG_BASE + 0x3024)#define E7T_ROMCON5               (E7T_REG_BASE + 0x3028)#define E7T_ROMCON_PMC_MASK       0x00000003#define E7T_ROMCON_PMC_ROM        0x00000000#define E7T_ROMCON_PMC_4W_PAGE    0x00000001#define E7T_ROMCON_PMC_8W_PAGE    0x00000002#define E7T_ROMCON_PMC_16W_PAGE   0x00000003#define E7T_ROMCON_TPA_MASK       0x0000000c#define E7T_ROMCON_TPA_5C         0x00000000#define E7T_ROMCON_TPA_2C         0x00000004#define E7T_ROMCON_TPA_3C         0x00000008#define E7T_ROMCON_TPA_4C         0x0000000c#define E7T_ROMCON_TACC_MASK      0x00000070#define E7T_ROMCON_TACC_DISABLE   0x00000000#define E7T_ROMCON_TACC_2C        0x00000010#define E7T_ROMCON_TACC_3C        0x00000020#define E7T_ROMCON_TACC_4C        0x00000030#define E7T_ROMCON_TACC_5C        0x00000040#define E7T_ROMCON_TACC_6C        0x00000050#define E7T_ROMCON_TACC_7C        0x00000060#define E7T_ROMCON_BASE_MASK      0x000ffc00#define E7T_ROMCON_BASE_shift     10#define E7T_ROMCON_NEXT_MASK      0x3ff00000#define E7T_ROMCON_NEXT_shift     20#define E7T_DRAMCON0              (E7T_REG_BASE + 0x302c)#define E7T_DRAMCON1              (E7T_REG_BASE + 0x3030)#define E7T_DRAMCON2              (E7T_REG_BASE + 0x3034)#define E7T_DRAMCON3              (E7T_REG_BASE + 0x3038)#define E7T_REFEXTCON             (E7T_REG_BASE + 0x303c)//-----------------------------------------------------------------------------// INTC#define E7T_INTMOD                (E7T_REG_BASE + 0x4000)#define E7T_INTPND                (E7T_REG_BASE + 0x4004)#define E7T_INTMSK                (E7T_REG_BASE + 0x4008)#define E7T_INTPRI0               (E7T_REG_BASE + 0x400c)#define E7T_INTPRI1               (E7T_REG_BASE + 0x4010)#define E7T_INTPRI2               (E7T_REG_BASE + 0x4014)#define E7T_INTPRI3               (E7T_REG_BASE + 0x4018)#define E7T_INTPRI4               (E7T_REG_BASE + 0x401c)#define E7T_INTPRI5               (E7T_REG_BASE + 0x4020)#define E7T_INTOFFSET             (E7T_REG_BASE + 0x4024)#define E7T_PNDPRI                (E7T_REG_BASE + 0x4028)#define E7T_PNDTEST               (E7T_REG_BASE + 0x402c)#define E7T_INTOFFSET_FIQ         (E7T_REG_BASE + 0x4030)#define E7T_INTOFFSET_IRQ         (E7T_REG_BASE + 0x4034)#define E7T_INTMSK_GLOBAL         (1<<21)//-----------------------------------------------------------------------------// PIO#define E7T_IOPMOD                (E7T_REG_BASE + 0x5000)#define E7T_IOPCON                (E7T_REG_BASE + 0x5004)#define E7T_IOPDATA               (E7T_REG_BASE + 0x5008)//-----------------------------------------------------------------------------// Timers#define E7T_TMOD                  (E7T_REG_BASE + 0x6000)#define E7T_TDATA0                (E7T_REG_BASE + 0x6004)#define E7T_TDATA1                (E7T_REG_BASE + 0x6008)#define E7T_TCNT0                 (E7T_REG_BASE + 0x600c)#define E7T_TCNT1                 (E7T_REG_BASE + 0x6010)#define E7T_TMOD_TE0              0x00000001#define E7T_TMOD_TMD0             0x00000002#define E7T_TMOD_TCLR0            0x00000004#define E7T_TMOD_TE1              0x00000008#define E7T_TMOD_TMD1             0x00000010#define E7T_TMOD_TCLR1            0x00000020//-----------------------------------------------------------------------------// UART#define E7T_UART0_BASE            (E7T_REG_BASE + 0xd000)#define E7T_UART1_BASE            (E7T_REG_BASE + 0xe000)#define E7T_UART_LCON             0x0000#define E7T_UART_CON              0x0004#define E7T_UART_STAT             0x0008#define E7T_UART_TXBUF            0x000c#define E7T_UART_RXBUF            0x0010#define E7T_UART_BRDIV            0x0014#define E7T_UART_BRDCNT           0x0018#define E7T_UART_BRDCLK           0x001c#define E7T_UART_LCON_5_DBITS     0x00#define E7T_UART_LCON_6_DBITS     0x01#define E7T_UART_LCON_7_DBITS     0x02#define E7T_UART_LCON_8_DBITS     0x03#define E7T_UART_LCON_1_SBITS     0x00#define E7T_UART_LCON_2_SBITS     0x04#define E7T_UART_LCON_NO_PARITY   0x00#define E7T_UART_LCON_EVEN_PARITY 0x00#define E7T_UART_LCON_ODD_PARITY  0x28#define E7T_UART_LCON_1_PARITY    0x30#define E7T_UART_LCON_0_PARITY    0x38#define E7T_UART_LCON_SCS         0x40#define E7T_UART_LCON_IR          0x80#define E7T_UART_CON_RXM_MASK     0x03#define E7T_UART_CON_RXM_INT      0x01#define E7T_UART_CON_TXM_MASK     0x0c#define E7T_UART_CON_TXM_INT      0x08#define E7T_UART_CON_RX_ERR_INT   0x04#define E7T_UART_STAT_DTR         0x10#define E7T_UART_STAT_RDR         0x20#define E7T_UART_STAT_TXE         0x40  // tx empty#define E7T_UART_STAT_TC          0x80  // tx complete//-----------------------------------------------------------------------------// Cache#define E7T_CACHE_SET0_ADDR       0x14000000#define E7T_CACHE_SET1_ADDR       0x14800000#define E7T_CACHE_TAG_ADDR        0x15000000//-----------------------------------------------------------------------------// Memory map is 1-1#define CYGARC_PHYSICAL_ADDRESS(_x_) (_x_)//-----------------------------------------------------------------------------// end of plf_io.h#endif // CYGONCE_HAL_PLF_IO_H

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