| dmitry pervushin | a50808b | 2009-06-04 13:49:37 +0100 | [diff] [blame] | 1 | /* |
| 2 | * stmp378x: BCH register definitions |
| 3 | * |
| 4 | * Copyright (c) 2008 Freescale Semiconductor |
| 5 | * Copyright 2008 Embedded Alley Solutions, Inc All Rights Reserved. |
| 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 20 | */ |
| 21 | #define REGS_BCH_BASE (STMP3XXX_REGS_BASE + 0xA000) |
| 22 | #define REGS_BCH_PHYS 0x8000A000 |
| 23 | #define REGS_BCH_SIZE 0x2000 |
| 24 | |
| 25 | #define HW_BCH_CTRL 0x0 |
| 26 | #define BM_BCH_CTRL_COMPLETE_IRQ 0x00000001 |
| 27 | #define BP_BCH_CTRL_COMPLETE_IRQ 0 |
| 28 | #define BM_BCH_CTRL_COMPLETE_IRQ_EN 0x00000100 |
| 29 | |
| 30 | #define HW_BCH_STATUS0 0x10 |
| 31 | #define BM_BCH_STATUS0_UNCORRECTABLE 0x00000004 |
| 32 | #define BM_BCH_STATUS0_CORRECTED 0x00000008 |
| 33 | #define BM_BCH_STATUS0_STATUS_BLK0 0x0000FF00 |
| 34 | #define BP_BCH_STATUS0_STATUS_BLK0 8 |
| 35 | #define BM_BCH_STATUS0_COMPLETED_CE 0x000F0000 |
| 36 | #define BP_BCH_STATUS0_COMPLETED_CE 16 |
| 37 | |
| 38 | #define HW_BCH_LAYOUTSELECT 0x70 |
| 39 | |
| 40 | #define HW_BCH_FLASH0LAYOUT0 0x80 |
| 41 | #define BM_BCH_FLASH0LAYOUT0_DATA0_SIZE 0x00000FFF |
| 42 | #define BP_BCH_FLASH0LAYOUT0_DATA0_SIZE 0 |
| 43 | #define BM_BCH_FLASH0LAYOUT0_ECC0 0x0000F000 |
| 44 | #define BP_BCH_FLASH0LAYOUT0_ECC0 12 |
| 45 | #define BM_BCH_FLASH0LAYOUT0_META_SIZE 0x00FF0000 |
| 46 | #define BP_BCH_FLASH0LAYOUT0_META_SIZE 16 |
| 47 | #define BM_BCH_FLASH0LAYOUT0_NBLOCKS 0xFF000000 |
| 48 | #define BP_BCH_FLASH0LAYOUT0_NBLOCKS 24 |
| 49 | #define BM_BCH_FLASH0LAYOUT1_DATAN_SIZE 0x00000FFF |
| 50 | #define BP_BCH_FLASH0LAYOUT1_DATAN_SIZE 0 |
| 51 | #define BM_BCH_FLASH0LAYOUT1_ECCN 0x0000F000 |
| 52 | #define BP_BCH_FLASH0LAYOUT1_ECCN 12 |
| 53 | #define BM_BCH_FLASH0LAYOUT1_PAGE_SIZE 0xFFFF0000 |
| 54 | #define BP_BCH_FLASH0LAYOUT1_PAGE_SIZE 16 |
| 55 | |
| 56 | #define HW_BCH_BLOCKNAME 0x150 |