path: root/src/flash/stellaris.c

/***************************************************************************
 *   Copyright (C) 2006 by Magnus Lundin                                   *
 *   lundin@mlu.mine.nu                                                    *
 *                                                                         *
 *   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.             *
 ***************************************************************************/

/***************************************************************************
* STELLARIS is tested on LM3S811, LM3S6965
***************************************************************************/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include "replacements.h"

#include "stellaris.h"
#include "cortex_m3.h"

#include "flash.h"
#include "target.h"
#include "log.h"
#include "binarybuffer.h"
#include "types.h"

#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#define DID0_VER(did0) ((did0>>28)&0x07)
int stellaris_register_commands(struct command_context_s *cmd_ctx);
int stellaris_flash_bank_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc, struct flash_bank_s *bank);
int stellaris_erase(struct flash_bank_s *bank, int first, int last);
int stellaris_protect(struct flash_bank_s *bank, int set, int first, int last);
int stellaris_write(struct flash_bank_s *bank, u8 *buffer, u32 offset, u32 count);
int stellaris_auto_probe(struct flash_bank_s *bank);
int stellaris_probe(struct flash_bank_s *bank);
int stellaris_protect_check(struct flash_bank_s *bank);
int stellaris_info(struct flash_bank_s *bank, char *buf, int buf_size);

int stellaris_read_part_info(struct flash_bank_s *bank);
u32 stellaris_get_flash_status(flash_bank_t *bank);
void stellaris_set_flash_mode(flash_bank_t *bank,int mode);
u32 stellaris_wait_status_busy(flash_bank_t *bank, u32 waitbits, int timeout);

int stellaris_read_part_info(struct flash_bank_s *bank);
int stellaris_handle_mass_erase_command(struct command_context_s *cmd_ctx, char *cmd, char **args, int argc);
int stellaris_mass_erase(struct flash_bank_s *bank);

flash_driver_t stellaris_flash =
{
	.name = "stellaris",
	.register_commands = stellaris_register_commands,
	.flash_bank_command = stellaris_flash_bank_command,
	.erase = stellaris_erase,
	.protect = stellaris_protect,
	.write = stellaris_write,
	.probe = stellaris_probe,
	.auto_probe = stellaris_auto_probe,
	.erase_check = default_flash_mem_blank_check,
	.protect_check = stellaris_protect_check,
	.info = stellaris_info
};

struct {
	u32 partno;
	char *partname;
}	StellarisParts[] =
{
	{0x01,"LM3S101"},
	{0x02,"LM3S102"},
	{0x03,"LM3S1625"},
	{0x04,"LM3S1626"},
	{0x05,"LM3S1627"},
	{0x06,"LM3S1607"},
	{0x10,"LM3S1776"},
	{0x19,"LM3S300"},
	{0x11,"LM3S301"},
	{0x12,"LM3S310"},
	{0x1A,"LM3S308"},
	{0x13,"LM3S315"},
	{0x14,"LM3S316"},
	{0x17,"LM3S317"},
	{0x18,"LM3S318"},
	{0x15,"LM3S328"},
	{0x2A,"LM3S600"},
	{0x21,"LM3S601"},
	{0x2B,"LM3S608"},
	{0x22,"LM3S610"},
	{0x23,"LM3S611"},
	{0x24,"LM3S612"},
	{0x25,"LM3S613"},
	{0x26,"LM3S615"},
	{0x28,"LM3S617"},
	{0x29,"LM3S618"},
	{0x27,"LM3S628"},
	{0x38,"LM3S800"},
	{0x31,"LM3S801"},
	{0x39,"LM3S808"},
	{0x32,"LM3S811"},
	{0x33,"LM3S812"},
	/*{0x33,"LM3S2616"},*/
	{0x34,"LM3S815"},
	{0x36,"LM3S817"},
	{0x37,"LM3S818"},
	{0x35,"LM3S828"},
	{0x39,"LM3S2276"},
	{0x3A,"LM3S2776"},
	{0x43,"LM3S3651"},
	{0x44,"LM3S3739"},
	{0x45,"LM3S3749"},
	{0x46,"LM3S3759"},
	{0x48,"LM3S3768"},
	{0x49,"LM3S3748"},
	{0x50,"LM3S2678"},
	{0x51,"LM3S2110"},
	{0x52,"LM3S2739"},
	{