| wdenk | c609719 | 2002-11-03 00:24:07 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2002 |
| 3 | * Rich Ireland, Enterasys Networks, rireland@enterasys.com. |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or |
| 9 | * modify it under the terms of the GNU General Public License as |
| 10 | * published by the Free Software Foundation; either version 2 of |
| 11 | * the License, or (at your option) any later version. |
| 12 | * |
| 13 | * This program is distributed in the hope that it will be useful, |
| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 16 | * GNU General Public License for more details. |
| 17 | * |
| 18 | * You should have received a copy of the GNU General Public License |
| 19 | * along with this program; if not, write to the Free Software |
| 20 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
| 21 | * MA 02111-1307 USA |
| 22 | * |
| 23 | */ |
| 24 | |
| 25 | #include <fpga.h> |
| 26 | |
| 27 | #ifndef _ALTERA_H_ |
| 28 | #define _ALTERA_H_ |
| 29 | |
| 30 | /* |
| 31 | * Note that this is just Altera FPGA interface boilerplate. |
| 32 | * There is no support for Altera devices yet. |
| 33 | * |
| 34 | * See include/xilinx.h for a working example. |
| 35 | */ |
| 36 | |
| 37 | /* In your board's config.h file you should define CONFIG_FPGA as such: |
| 38 | * #define CONFIG_FPGA (CFG_ALTERA_xxx | CFG_ALTERA_IF_xxx ) |
| 39 | */ |
| 40 | |
| 41 | /* Altera Model definitions */ |
| 42 | #define CFG_ALTERA_xxxx ( CFG_FPGA_ALTERA | CFG_FPGA_DEV( 0x1 )) |
| 43 | /* Add new models here */ |
| 44 | |
| 45 | /* Altera Interface definitions */ |
| 46 | #define CFG_ALTERA_IF_xxx CFG_FPGA_IF( 0x1 ) |
| 47 | /* Add new interfaces here */ |
| 48 | |
| 49 | typedef enum { /* typedef Altera_iface */ |
| 50 | min_altera_iface_type, /* insert all new types after this */ |
| 51 | /* Add new interfaces here */ |
| 52 | max_altera_iface_type /* insert all new types before this */ |
| 53 | } Altera_iface; /* end, typedef Altera_iface */ |
| 54 | |
| 55 | typedef enum { /* typedef Altera_Family */ |
| 56 | min_altera_type, /* insert all new types after this */ |
| 57 | /* Add new models here */ |
| 58 | max_altera_type /* insert all new types before this */ |
| 59 | } Altera_Family; /* end, typedef Altera_Family */ |
| 60 | |
| 61 | typedef struct { /* typedef Altera_desc */ |
| 62 | Altera_Family family; /* part type */ |
| 63 | Altera_iface iface; /* interface type */ |
| 64 | size_t size; /* bytes of data part can accept */ |
| 65 | void * base; /* base interface address */ |
| 66 | } Altera_desc; /* end, typedef Altera_desc */ |
| 67 | |
| 68 | extern int altera_load( Altera_desc *desc, void *image, size_t size ); |
| 69 | extern int altera_dump( Altera_desc *desc, void *buf, size_t bsize ); |
| 70 | extern int altera_info( Altera_desc *desc ); |
| 71 | extern int altera_reloc( Altera_desc *desc, ulong reloc_off ); |
| 72 | |
| 73 | #endif /* _ALTERA_H_ */ |