1 /***************************************************************************
2 * Copyright (C) 2005 by Dominic Rath *
3 * Dominic.Rath@gmx.de *
5 * This program is free software; you can redistribute it and/or modify *
6 * it under the terms of the GNU General Public License as published by *
7 * the Free Software Foundation; either version 2 of the License, or *
8 * (at your option) any later version. *
10 * This program is distributed in the hope that it will be useful, *
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
13 * GNU General Public License for more details. *
15 * You should have received a copy of the GNU General Public License *
16 * along with this program; if not, write to the *
17 * Free Software Foundation, Inc., *
18 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
19 ***************************************************************************/
26 typedef struct cfi_flash_bank_s
28 struct target_s *target;
29 working_area_t *write_algorithm;
30 working_area_t *erase_check_algorithm;
34 /* identification string */
40 /* device-system interface */
45 u8 word_write_timeout_typ;
46 u8 buf_write_timeout_typ;
47 u8 block_erase_timeout_typ;
48 u8 chip_erase_timeout_typ;
49 u8 word_write_timeout_max;
50 u8 buf_write_timeout_max;
51 u8 block_erase_timeout_max;
52 u8 chip_erase_timeout_max;
57 u16 max_buf_write_size;
59 u32 *erase_region_info;
65 /* Intel primary extended query table
66 * as defined for the Advanced+ Boot Block Flash Memory (C3)
67 * and used by the linux kernel cfi driver (as of 2.6.14)
69 typedef struct cfi_intel_pri_ext_s
75 u8 suspend_cmd_support;
76 u16 blk_status_reg_mask;
79 u8 num_protection_fields;
81 u8 fact_prot_reg_size;
82 u8 user_prot_reg_size;
84 } cfi_intel_pri_ext_t;