projects / people / ms / u-boot.git / blame
| Commit | Line | Data |
|---|---|---|
| ccca7dfd BT |
1 | /* |
| 2 | * (C) Copyright 2009-2013 ADVANSEE | |
| 3 | * Benoît Thébaudeau <benoit.thebaudeau@advansee.com> | |
| 4 | * | |
| 5 | * Based on the mpc512x iim code: | |
| 6 | * Copyright 2008 Silicon Turnkey Express, Inc. | |
| 7 | * Martha Marx <mmarx@silicontkx.com> | |
| 8 | * | |
| 9 | * See file CREDITS for list of people who contributed to this | |
| 10 | * project. | |
| 11 | * | |
| 12 | * This program is free software; you can redistribute it and/or | |
| 13 | * modify it under the terms of the GNU General Public License as | |
| 14 | * published by the Free Software Foundation; either version 2 of | |
| 15 | * the License, or (at your option) any later version. | |
| 16 | * | |
| 17 | * This program is distributed in the hope that it will be useful, | |
| 18 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 20 | * GNU General Public License for more details. | |
| 21 | * | |
| 22 | * You should have received a copy of the GNU General Public License | |
| 23 | * along with this program; if not, write to the Free Software | |
| 24 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, | |
| 25 | * MA 02111-1307 USA | |
| 26 | */ | |
| 27 | ||
| 28 | #ifndef _FUSE_H_ | |
| 29 | #define _FUSE_H_ | |
| 30 | ||
| 31 | /* | |
| 32 | * Read/Sense/Program/Override interface: | |
| 33 | * bank: Fuse bank | |
| 34 | * word: Fuse word within the bank | |
| 35 | * val: Value to read/write | |
| 36 | * | |
| 37 | * Returns: 0 on success, not 0 on failure | |
| 38 | */ | |
| 39 | int fuse_read(u32 bank, u32 word, u32 *val); | |
| 40 | int fuse_sense(u32 bank, u32 word, u32 *val); | |
| 41 | int fuse_prog(u32 bank, u32 word, u32 val); | |
| 42 | int fuse_override(u32 bank, u32 word, u32 val); | |
| 43 | ||
| 44 | #endif /* _FUSE_H_ */ |