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  • This comparison shows the changes necessary to convert path 
    /openrisc/trunk/rtos/ecos-2.0/packages/devs/flash/powerpc/viper
    from Rev 27 to Rev 174
    ↔ Reverse comparison
  •

Rev 27 → Rev 174

/v2_0/cdl/flash_viper.cdl
0,0 → 1,74
# ====================================================================
#
# flash_viper.cdl
#
# FLASH memory - Hardware support on A&M PowerPC/8xx Viper
#
# ====================================================================
#####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): gthomas
# Original data: gthomas
# Contributors:
# Date: 2001-01-19
#
#####DESCRIPTIONEND####
#
# ====================================================================
 
cdl_package CYGPKG_DEVS_FLASH_VIPER {
display "A&M Viper (PowerPC/860) FLASH memory support"
 
parent CYGPKG_IO_FLASH
active_if CYGPKG_IO_FLASH
requires CYGPKG_HAL_POWERPC_VIPER
 
implements CYGHWR_IO_FLASH_DEVICE
 
compile viper_flash.c
 
# Arguably this should do in the generic package
# but then there is a logic loop so you can never enable it.
cdl_interface CYGINT_DEVS_FLASH_AMD_AM29XXXXX_REQUIRED {
display "Generic AMD flash driver required"
}
 
implements CYGINT_DEVS_FLASH_AMD_AM29XXXXX_REQUIRED
requires CYGHWR_DEVS_FLASH_AMD_AM29LV320D
requires CYGHWR_DEVS_FLASH_AMD_AM29LV800
 
}
 
/v2_0/src/viper_flash.c
0,0 → 1,75
//==========================================================================
//
// viper_flash.c
//
// Flash programming support
//
//==========================================================================
//####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): gthomas
// Contributors: gthomas
// Date: 2000-10-20
// Purpose:
// Description:
//
//####DESCRIPTIONEND####
//
//==========================================================================
 
#include <cyg/infra/cyg_type.h>
 
//--------------------------------------------------------------------------
// Device properties
 
#define CYGNUM_FLASH_INTERLEAVE (1)
#define CYGNUM_FLASH_SERIES (1)
#define CYGNUM_FLASH_WIDTH (8)
#define CYGNUM_FLASH_BASE (0xFE000000)
#define CYGNUM_FLASH_16AS8 (1)
 
//static cyg_uint32 plf_flash_base;
 
//--------------------------------------------------------------------------
// Platform specific extras
#define CYGHWR_FLASH_AM29XXXXX_NO_WRITE_PROTECT // This feature fails :-(
 
//--------------------------------------------------------------------------
// Now include the driver code.
#include "cyg/io/flash_am29xxxxx.inl"
 
// ------------------------------------------------------------------------
// EOF viper_flash.c
/v2_0/ChangeLog
0,0 → 1,66
2002-06-24 Gary Thomas <gary@chez-thomas.org>
 
* cdl/flash_viper.cdl: Old devices use AM29LV800 chip.
 
2002-06-20 Gary Thomas <gary@chez-thomas.org>
 
* src/flash_query.c:
* src/flash_program_buf.c:
* src/flash_erase_block.c:
* src/flash.h: Removed file(s).
 
* src/viper_flash.c:
* cdl/flash_viper.cdl: Update to use generic AMD FLASH drivers.
 
2001-06-11 Gary Thomas <gthomas@redhat.com>
 
* src/viper_flash.c: Remove dependency on printf() via user functions.
 
2001-05-23 Jesper Skov <jskov@redhat.com>
 
* cdl/flash_viper.cdl: Needs IO controller to copy functions to
RAM.
 
2001-01-22 Gary Thomas <gthomas@redhat.com>
 
* src/viper_flash.c:
* src/flash_query.c:
* src/flash_program_buf.c:
* src/flash_erase_block.c:
* src/flash.h:
* cdl/flash_viper.cdl: New package/file(s).
 
//===========================================================================
//####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####
//===========================================================================

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