3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
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.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
29 * include common flash code (for altera boards)
31 #include "../common/flash.c"
33 /*----------------------------------------------------------------------*/
34 #define BANKSZ CFG_FLASH_SIZE
35 #define SECTSZ (64 * 1024)
36 #define USERFLASH (2 * 1024 * 1024) /* bottom 2 MB for user */
38 /*----------------------------------------------------------------------*/
39 unsigned long flash_init (void)
43 flash_info_t *fli = &flash_info[0];
46 fli->sector_count = CFG_MAX_FLASH_SECT;
47 fli->flash_id = FLASH_MAN_AMD + FLASH_AMDLV065D;
49 addr = CFG_FLASH_BASE;
50 for (i = 0; i < fli->sector_count; ++i) {
54 /* Protect all but 2 MByte user area */
55 if (addr < (CFG_FLASH_BASE + USERFLASH))