107 lines
3.4 KiB
C
107 lines
3.4 KiB
C
/***************************************************************************
|
|
* Copyright (C) 2005 by Dominic Rath *
|
|
* Dominic.Rath@gmx.de *
|
|
* *
|
|
* 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 STR7X_H
|
|
#define STR7X_H
|
|
|
|
#include "flash.h"
|
|
#include "target.h"
|
|
|
|
typedef struct str7x_flash_bank_s
|
|
{
|
|
int bank1;
|
|
struct target_s *target;
|
|
u32 flash_base;
|
|
} str7x_flash_bank_t;
|
|
|
|
enum str7x_status_codes
|
|
{
|
|
STR7X_CMD_SUCCESS = 0,
|
|
STR7X_INVALID_COMMAND = 1,
|
|
STR7X_SRC_ADDR_ERROR = 2,
|
|
STR7X_DST_ADDR_ERROR = 3,
|
|
STR7X_SRC_ADDR_NOT_MAPPED = 4,
|
|
STR7X_DST_ADDR_NOT_MAPPED = 5,
|
|
STR7X_COUNT_ERROR = 6,
|
|
STR7X_INVALID_SECTOR = 7,
|
|
STR7X_SECTOR_NOT_BLANK = 8,
|
|
STR7X_SECTOR_NOT_PREPARED = 9,
|
|
STR7X_COMPARE_ERROR = 10,
|
|
STR7X_BUSY = 11
|
|
};
|
|
|
|
/* Flash registers */
|
|
|
|
#define FLASH_CR0 0x00100000
|
|
#define FLASH_CR1 0x00100004
|
|
#define FLASH_DR0 0x00100008
|
|
#define FLASH_DR1 0x0010000C
|
|
#define FLASH_AR 0x00100010
|
|
#define FLASH_ER 0x00100014
|
|
#define FLASH_NVWPAR 0x0010DFB0
|
|
#define FLASH_NVAPR0 0x0010DFB8
|
|
#define FLASH_NVAPR1 0x0010DFBC
|
|
|
|
/* FLASH_CR0 register bits */
|
|
|
|
#define FLASH_WMS 0x80000000
|
|
#define FLASH_SUSP 0x40000000
|
|
#define FLASH_WPG 0x20000000
|
|
#define FLASH_DWPG 0x10000000
|
|
#define FLASH_SER 0x08000000
|
|
#define FLASH_SPR 0x01000000
|
|
#define FLASH_BER 0x04000000
|
|
#define FLASH_MER 0x02000000
|
|
#define FLASH_BSYA1 0x00000002
|
|
#define FLASH_BSYA2 0x00000004
|
|
|
|
/* FLASH_CR1 regsiter bits */
|
|
|
|
#define FLASH_B1S 0x02000000
|
|
#define FLASH_B0S 0x01000000
|
|
#define FLASH_B1F1 0x00020000
|
|
#define FLASH_B1F0 0x00010000
|
|
#define FLASH_B0F7 0x00000080
|
|
#define FLASH_B0F6 0x00000040
|
|
#define FLASH_B0F5 0x00000020
|
|
#define FLASH_B0F4 0x00000010
|
|
#define FLASH_B0F3 0x00000008
|
|
#define FLASH_B0F2 0x00000004
|
|
#define FLASH_B0F1 0x00000002
|
|
#define FLASH_B0F0 0x00000001
|
|
|
|
/* FLASH_ER register bits */
|
|
|
|
#define FLASH_WPF 0x00000100
|
|
#define FLASH_RESER 0x00000080
|
|
#define FLASH_SEQER 0x00000040
|
|
#define FLASH_10ER 0x00000008
|
|
#define FLASH_PGER 0x00000004
|
|
#define FLASH_ERER 0x00000002
|
|
#define FLASH_ERR 0x00000001
|
|
|
|
typedef struct str7x_mem_layout_s {
|
|
u32 sector_start;
|
|
u32 sector_size;
|
|
u32 reg_offset;
|
|
} str7x_mem_layout_t;
|
|
|
|
#endif /* STR7X_H */
|
|
|