diff packages/devs/flash/arm/eb40a/current/src/eb40a_flash.c @ 1014:d8106c7ccb64

Added Flash support for EB40A, EB42 and EB55. Plus driver for AT49xxxx flash part. See ChangeLogs for details.
author nickg
date Tue, 13 May 2003 18:32:51 +0000
parents
children fec2e5cd03d2
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+++ b/packages/devs/flash/arm/eb40a/current/src/eb40a_flash.c
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+//==========================================================================
+//
+//      eb40a_flash.c
+//
+//      Flash programming for Atmel device on Atmel EB40A board
+//
+//==========================================================================
+//####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, tdrury
+// Contributors: jskov, nickg
+// Date:         2002-07-08
+// Purpose:      
+// Description:  
+//              
+//####DESCRIPTIONEND####
+//
+//==========================================================================
+
+
+// The EB40 can either contain a AT49LV1604 or a AT49LV1614. For now we just
+// treat both as a 1614.
+
+#define CYGPKG_DEVS_FLASH_ATMEL_AT49LV1614
+#define CYGNUM_FLASH_INTERLEAVE	(1)
+#define CYGNUM_FLASH_SERIES	(1)
+// skip plane A of the flash and start with plane B
+#define CYGNUM_FLASH_BASE 	(0x01010000u)
+
+#include "cyg/io/flash_at49xxxx.inl"
+
+
+// ------------------------------------------------------------------------
+// EOF eb40a_flash.c