| Cyril Chemparathy | 692a7af | 2010-06-07 14:13:32 -0400 | [diff] [blame] | 1 | /* |
| 2 | * TNETV107X: NAND definitions |
| 3 | * |
| 4 | * See file CREDITS for list of people who contributed to this |
| 5 | * project. |
| 6 | * |
| 7 | * This program is free software; you can redistribute it and/or modify |
| 8 | * it under the terms of the GNU General Public License as published by |
| 9 | * the Free Software Foundation; either version 2 of the License, or |
| 10 | * (at your option) any later version. |
| 11 | * |
| 12 | * This program is distributed in the hope that it will be useful, |
| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | * GNU General Public License for more details. |
| 16 | * |
| 17 | * You should have received a copy of the GNU General Public License |
| 18 | * along with this program; if not, write to the Free Software |
| 19 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
| 20 | */ |
| 21 | #ifndef _NAND_DEFS_H_ |
| 22 | #define _NAND_DEFS_H_ |
| 23 | |
| 24 | #include <asm/arch/hardware.h> |
| 25 | #include <asm/arch/emif_defs.h> |
| 26 | |
| 27 | #define DAVINCI_ASYNC_EMIF_CNTRL_BASE TNETV107X_ASYNC_EMIF_CNTRL_BASE |
| 28 | |
| 29 | #define MASK_CLE 0x4000 |
| 30 | #define MASK_ALE 0x2000 |
| 31 | |
| 32 | #define NAND_READ_START 0x00 |
| 33 | #define NAND_READ_END 0x30 |
| 34 | #define NAND_STATUS 0x70 |
| 35 | |
| 36 | extern void davinci_nand_init(struct nand_chip *nand); |
| 37 | |
| 38 | #endif |