at91rm9200_flash.c

ecos在9200上redboot实现

//==========================================================================
//
//      at91rm9200_flash.c
//
//      Flash programming for Atmel device on Atmel ARM9/AT91RM9200
//
//==========================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
// Copyright (C) 2003 Nick Garnett <[e-mail]>
//
// 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):    Jiun-Shian Ho <[e-mail]>
// Contributors: Jiun-Shian Ho <[e-mail]>
// Date:         2005-08-10
// Purpose:
// Description:
//
//####DESCRIPTIONEND####
//
//==========================================================================


// There's a single AT49LV16X4 on the AT91RM9200 board.

//#define CYGHWR_DEVS_FLASH_ATMEL_AT49LV1614A
#define CYGHWR_DEVS_FLASH_ATMEL_AT49BV1614A
#define CYGNUM_FLASH_INTERLEAVE	(1)
#define CYGNUM_FLASH_WIDTH      (16)
#define CYGNUM_FLASH_SERIES	(1)
#define CYGNUM_FLASH_BASE 	(0x10000000u)

#include "cyg/io/flash_at49xxxx.inl"


// ------------------------------------------------------------------------
// EOF at91rm9200_flash.c