/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* 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. *
***************************************************************************/
#ifndef STR9X_H
#define STR9X_H
#include "flash.h"
#include "target.h"
typedef struct str9x_flash_bank_s
{
u32 *sector_bits;
int variant;
int bank1;
working_area_t *write_algorithm;
} str9x_flash_bank_t;
enum str9x_status_codes
{
STR9X_CMD_SUCCESS = 0,
STR9X_INVALID_COMMAND = 1,
STR9X_SRC_ADDR_ERROR = 2,
STR9X_DST_ADDR_ERROR = 3,
STR9X_SRC_ADDR_NOT_MAPPED = 4,
STR9X_DST_ADDR_NOT_MAPPED = 5,
STR9X_COUNT_ERROR = 6,
STR9X_INVALID_SECTOR = 7,
STR9X_SECTOR_NOT_BLANK = 8,
STR9X_SECTOR_NOT_PREPARED = 9,
STR9X_COMPARE_ERROR = 10,
STR9X_BUSY = 11
};
/* Flash registers */
#define FLASH_BBSR 0x54000000 /* Boot Bank Size Register */
#define FLASH_NBBSR 0x54000004 /* Non-Boot Bank Size Register */
#define FLASH_BBADR 0x5400000C /* Boot Bank Base Address Register */
#define FLASH_NBBADR 0x54000010 /* Non-Boot Bank Base Address Register */
#define FLASH_CR 0x54000018 /* Control Register */
#define FLASH_SR 0x5400001C /* Status Register */
#define FLASH_BCE5ADDR 0x54000020 /* BC Fifth Entry Target Address Register */
#endif /* STR9X_H */
ot/src/flash/cfi.c