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* include/flash_28fxxx.inl: * include/flash_28fxxx_parts.inl: Support write buffering. Add an entry to the parts table indicating the size of the buffer and copy it into the device table during initialization.
author asl
date Thu, 04 Sep 2008 06:00:09 +0000
parents 2296f0d76ae2
children 74dbf4c3f2e1
line wrap: on
line source

#ifndef CYGONCE_DEVS_FLASH_INTEL_28FXXX_PARTS_INL
#define CYGONCE_DEVS_FLASH_INTEL_28FXXX_PARTS_INL
//==========================================================================
//
//      flash_28fxxx_parts.inl
//
//      Intel 28Fxxx part descriptors
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
// Copyright (C) 2002 Gary Thomas
//
// 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, gthomas
// Date:         2001-08-07
// Purpose:
// Description:  Intel 28Fxxx part descriptors
// Usage:        Should be included from the flash_28fxxx.inl file only.
//
// FIXME:        Add configury for selecting bottom/top bootblocks
//####DESCRIPTIONEND####
//
//==========================================================================

#if CYGNUM_FLASH_WIDTH == 8
#ifdef CYGHWR_DEVS_FLASH_SHARP_LH28F016SCT_Z4
    {   // LH28F016SCT_Z4
        device_id  : FLASHWORD(0xA0),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 32,
        device_size: 0x200000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x200000 * CYGNUM_FLASH_INTERLEAVE - 1),
        buffered_w : false,
        locking    : true,
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_SHARP_LH28F016SCT_95
    {   // LH28F016SCT_95
        device_id  : FLASHWORD(0xAA),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 32,
        device_size: 0x200000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x200000 * CYGNUM_FLASH_INTERLEAVE - 1),
        buffered_w : false,
        locking    : true,
        bootblock  : false,
        banked     : false
    },
#endif

#else // 16 bit devices

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F320C3
    {   // 28F320C3-T
        device_id  : FLASHWORD(0x88c4),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 64,
        device_size: 0x400000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x400000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : true,
        buffered_w : false,
        bootblock  : true,
        bootblocks : { 0x3f0000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0
                     },
        banked     : false
    },
    {   // 28F320C3-B
        device_id  : FLASHWORD(0x88c5),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 64,
        device_size: 0x400000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x400000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : true,
        buffered_w : false,
        bootblock  : true,
        bootblocks : { 0x000000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0
                     },
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F320B3
    {   // 28F320B3-T
        device_id  : FLASHWORD(0x8896),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 64,
        device_size: 0x400000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x400000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : false,
        buffered_w : false,
        bootblock  : true,
        bootblocks : { 0x3f0000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0
                     },
        banked     : false
    },
    {   // 28F320B3-B
        device_id  : FLASHWORD(0x8897),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 64,
        device_size: 0x400000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x400000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : false,
        buffered_w : false,
        bootblock  : true,
        bootblocks : { 0x000000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0
                     },
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F320S3
    {   // 28F320S3
        device_id  : FLASHWORD(0x00d4),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 64,
        device_size: 0x400000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x400000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : true,
        buffered_w : false,
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F320J3
    {   // 28F320J3
        device_id  : FLASHWORD(0x0016),
        block_size : 0x20000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 32,
        device_size: 0x400000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x400000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : false,
        buffered_w : false,
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F128K3
    {   
        device_id  : FLASHWORD(0x8802),
        block_size : 0x20000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 128,
        device_size: 0x1000000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x1000000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : true,
        buffered_w : true,
//        buffer_size: TODO!!!
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F128P30
    {   
        device_id  : FLASHWORD(0x8818),
        block_size : 0x20000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 128,
        device_size: 0x1000000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x1000000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : true,
        buffered_w : true,
//        buffer_size: TODO!!!
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F128J3
    {   
        device_id  : FLASHWORD(0x18),
        block_size : 0x20000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 128,
        device_size: 0x1000000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x1000000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : true,
        buffered_w : true,
        buffer_size: 32,
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F160S5
    {   // 28F160S5
        device_id  : FLASHWORD(0x00d0),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 32,
        device_size: 0x200000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x200000 * CYGNUM_FLASH_INTERLEAVE - 1),
        buffered_w : true,
//        buffer_size: TODO
        locking    : false,
        bootblock  : false,
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F160B3T
    {   // 28F160B3-T
        device_id  : FLASHWORD(0x8890),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 32,
        device_size: 0x200000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x200000 * CYGNUM_FLASH_INTERLEAVE - 1),
        buffered_w : false,
        locking    : true,
        bootblock  : true,
        bootblocks : { 0x1f0000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0
                     },
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F160C3B
    {   // 28F160C3-B
        device_id  : FLASHWORD(0x88C3),
        block_size : 0x10000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 32,
        device_size: 0x200000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x200000 * CYGNUM_FLASH_INTERLEAVE - 1),
        buffered_w : false,
        locking    : true,
        bootblock  : true,
        bootblocks : { 0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x002000 * CYGNUM_FLASH_INTERLEAVE,
                       0x1f0000 * CYGNUM_FLASH_INTERLEAVE,
                       0
                     },
        banked     : false
    },
#endif

#ifdef CYGHWR_DEVS_FLASH_INTEL_28F800B5
    {   // 28F800B5-T
        device_id  : FLASHWORD(0x889c),
        block_size : 0x20000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 8,
        device_size: 0x100000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x100000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : false,
        buffered_w : false,
        bootblock  : true,
        bootblocks : { 0xE0000,
                       0x18000,
                       0x2000,
                       0x2000,
                       0x4000
                     },
        banked     : false
    },
    {   // 28F800B5-B
        device_id  : FLASHWORD(0x889d),
        block_size : 0x20000 * CYGNUM_FLASH_INTERLEAVE,
        block_count: 8,
        device_size: 0x100000 * CYGNUM_FLASH_INTERLEAVE,
        base_mask  : ~(0x100000 * CYGNUM_FLASH_INTERLEAVE - 1),
        locking    : false,
        buffered_w : false,
        bootblock  : true,
        bootblocks : { 0x00000,
                       0x4000,
                       0x2000,
                       0x2000,
                       0x18000
                     },
        banked     : false
    },
#endif

#endif // 16 bit devices


#endif // CYGONCE_DEVS_FLASH_INTEL_28FXXX_PARTS_INL