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/*
* (C) Copyright 2002
* Rich Ireland, Enterasys Networks, rireland@enterasys.com.
*
* See file CREDITS for list of people who contributed to this
* project.
*
* This program 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 of
* the License, or (at your option) any later version.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*/
#include <fpga.h>
#ifndef _ALTERA_H_
#define _ALTERA_H_
/*
* Note that this is just Altera FPGA interface boilerplate.
* There is no support for Altera devices yet.
*
* See include/xilinx.h for a working example.
*/
/* In your board's config.h file you should define CONFIG_FPGA as such:
* #define CONFIG_FPGA (CFG_ALTERA_xxx | CFG_ALTERA_IF_xxx )
*/
/* Altera Model definitions */
#define CFG_ALTERA_xxxx ( CFG_FPGA_ALTERA | CFG_FPGA_DEV( 0x1 ))
/* Add new models here */
/* Altera Interface definitions */
#define CFG_ALTERA_IF_xxx CFG_FPGA_IF( 0x1 )
/* Add new interfaces here */
typedef enum { /* typedef Altera_iface */
min_altera_iface_type, /* insert all new types after this */
/* Add new interfaces here */
max_altera_iface_type /* insert all new types before this */
} Altera_iface; /* end, typedef Altera_iface */
typedef enum { /* typedef Altera_Family */
min_altera_type, /* insert all new types after this */
/* Add new models here */
max_altera_type /* insert all new types before this */
} Altera_Family; /* end, typedef Altera_Family */
typedef struct { /* typedef Altera_desc */
Altera_Family family; /* part type */
Altera_iface iface; /* interface type */
size_t size; /* bytes of data part can accept */
void * base; /* base interface address */
} Altera_desc; /* end, typedef Altera_desc */
extern int altera_load( Altera_desc *desc, void *image, size_t size );
extern int altera_dump( Altera_desc *desc, void *buf, size_t bsize );
extern int altera_info( Altera_desc *desc );
extern int altera_reloc( Altera_desc *desc, ulong reloc_off );
#endif /* _ALTERA_H_ */
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