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Diffstat (limited to 'board/altera/dk1c20/flash.c')
-rw-r--r-- | board/altera/dk1c20/flash.c | 62 |
1 files changed, 0 insertions, 62 deletions
diff --git a/board/altera/dk1c20/flash.c b/board/altera/dk1c20/flash.c deleted file mode 100644 index 8bddd38..0000000 --- a/board/altera/dk1c20/flash.c +++ /dev/null @@ -1,62 +0,0 @@ -/* - * (C) Copyright 2000 - * Wolfgang Denk, DENX Software Engineering, wd@denx.de. - * - * See file CREDITS for list of people who contributed to this - * project. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; either version 2 of - * the License, or (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, - * MA 02111-1307 USA - */ - - -#include <common.h> -#include <nios.h> - -/* - * include common flash code (for altera boards) - */ -#include "../common/flash.c" - -/*----------------------------------------------------------------------*/ -#define BANKSZ CONFIG_SYS_FLASH_SIZE -#define SECTSZ (64 * 1024) -#define USERFLASH (2 * 1024 * 1024) /* bottom 2 MB for user */ - -/*----------------------------------------------------------------------*/ -unsigned long flash_init (void) -{ - int i; - unsigned long addr; - flash_info_t *fli = &flash_info[0]; - - fli->size = BANKSZ; - fli->sector_count = CONFIG_SYS_MAX_FLASH_SECT; - fli->flash_id = FLASH_MAN_AMD + FLASH_AMDLV065D; - - addr = CONFIG_SYS_FLASH_BASE; - for (i = 0; i < fli->sector_count; ++i) { - fli->start[i] = addr; - addr += SECTSZ; - - /* Protect all but 2 MByte user area */ - if (addr < (CONFIG_SYS_FLASH_BASE + USERFLASH)) - fli->protect[i] = 0; - else - fli->protect[i] = 1; - } - - return (BANKSZ); -} |