| wdenk | 76afbbc | 2002-06-10 16:09:10 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2002 |
| 3 | * Wolfgang Grandegger, DENX Software Engineering, wg@denx.de. |
| 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 | #ifndef _FPGA_H_ |
| 26 | #define _FPGA_H_ |
| 27 | |
| 28 | #define FPGA_INIT_IS_HIGH 0 |
| 29 | #define FPGA_INIT_SET_HIGH 1 |
| 30 | #define FPGA_INIT_SET_LOW 2 |
| 31 | #define FPGA_PROG_SET_HIGH 3 |
| 32 | #define FPGA_PROG_SET_LOW 4 |
| 33 | #define FPGA_DONE_IS_HIGH 5 |
| 34 | #define FPGA_READ_MODE 6 |
| 35 | #define FPGA_LOAD_MODE 7 |
| 36 | #define FPGA_GET_ID 8 |
| 37 | #define FPGA_INIT_PORTS 9 |
| 38 | |
| 39 | #define FPGA_NAME_LEN 8 |
| 40 | typedef struct { |
| 41 | char name[FPGA_NAME_LEN]; |
| 42 | ulong conf_base; |
| 43 | uint init_mask; |
| 44 | uint prog_mask; |
| 45 | uint done_mask; |
| 46 | } fpga_t; |
| 47 | |
| 48 | extern fpga_t fpga_list[]; |
| 49 | extern int fpga_count; |
| 50 | |
| 51 | ulong fpga_control (fpga_t* fpga, int cmd); |
| 52 | |
| 53 | #endif /* _FPGA_H_ */ |