| 1 | /* Blackfin NAND Flash Memory Controller (NFC) model |
| 2 | |
| 3 | Copyright (C) 2010-2011 Free Software Foundation, Inc. |
| 4 | Contributed by Analog Devices, Inc. |
| 5 | |
| 6 | This file is part of simulators. |
| 7 | |
| 8 | This program is free software; you can redistribute it and/or modify |
| 9 | it under the terms of the GNU General Public License as published by |
| 10 | the Free Software Foundation; either version 3 of the License, or |
| 11 | (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, see <http://www.gnu.org/licenses/>. */ |
| 20 | |
| 21 | #ifndef DV_BFIN_NFC_H |
| 22 | #define DV_BFIN_NFC_H |
| 23 | |
| 24 | /* NFC_STAT masks. */ |
| 25 | #define NBUSY (1 << 0) |
| 26 | #define WB_FULL (1 << 1) |
| 27 | #define PG_WR_STAT (1 << 2) |
| 28 | #define PG_RD_STAT (1 << 3) |
| 29 | #define WB_EMPTY (1 << 4) |
| 30 | |
| 31 | /* NFC_IRQSTAT masks. */ |
| 32 | #define NBUSYIRQ (1 << 0) |
| 33 | #define WB_OVF (1 << 1) |
| 34 | #define WB_EDGE (1 << 2) |
| 35 | #define RD_RDY (1 << 3) |
| 36 | #define WR_DONE (1 << 4) |
| 37 | |
| 38 | #endif |