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//==========================================================================
//
// adder_flash.c
//
// Support for the external AMD flash device on Adder boards
//
//==========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 2004, 2006, 2008 Free Software Foundation, 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.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 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 v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//==========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): bartv
// Date: 2004-11-25
//
//####DESCRIPTIONEND####
//=============================================================================
// There is a single AMD AM29LV320D device. DevId 22F6, 4MB, 63*64K,
// 8*8K.
#include <pkgconf/system.h>
#ifdef CYGPKG_IO_FLASH
#include <cyg/io/flash.h>
#include <cyg/io/flash_dev.h>
#include <cyg/io/am29xxxxx_dev.h>
static const CYG_FLASH_FUNS(hal_adder_flash_amd_funs,
&cyg_am29xxxxx_init_cfi_16,
&cyg_flash_devfn_query_nop,
&cyg_am29xxxxx_erase_16,
&cyg_am29xxxxx_program_16,
(int (*)(struct cyg_flash_dev*, const cyg_flashaddr_t, void*, size_t))0,
&cyg_flash_devfn_lock_nop,
&cyg_flash_devfn_unlock_nop);
static cyg_am29xxxxx_dev hal_adder_flash_priv = {
.devid = 0x22F6,
.block_info = {
{ 0, 0 },
{ 0, 0 },
{ 0, 0 },
{ 0, 0 }
}
};
CYG_FLASH_DRIVER(hal_adder_flash,
&hal_adder_flash_amd_funs,
0,
0xFE000000,
0xFE3FFFFF,
4,
hal_adder_flash_priv.block_info,
&hal_adder_flash_priv
);
#endif // CYGPKG_IO_FLASH
// EOF adder_flash.c
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