move nor drivers to src/flash/nor

Moves NOR flash drivers to 'src/flash/nor/'.
Adds 'src/flash/nor/Makefile.am'.
Builds 'libocdflashnor.la'.

1 files changed, 0 insertions, 483 deletions

diff --git a/src/flash/avrf.c b/src/flash/avrf.c
deleted file mode 100644
index 687dd4b5..00000000
--- a/src/flash/avrf.c
+++ /dev/null
@@ -1,483 +0,0 @@
-/***************************************************************************
- *   Copyright (C) 2009 by Simon Qian                                      *
- *   SimonQian@SimonQian.com                                               *
- *                                                                         *
- *   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.             *
- ***************************************************************************/
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include "avrf.h"
-#include "avrt.h"
-#include "flash.h"
-
-
-/* AVR_JTAG_Instructions */
-#define AVR_JTAG_INS_LEN							4
-// Public Instructions:
-#define AVR_JTAG_INS_EXTEST							0x00
-#define AVR_JTAG_INS_IDCODE							0x01
-#define AVR_JTAG_INS_SAMPLE_PRELOAD					0x02
-#define AVR_JTAG_INS_BYPASS							0x0F
-// AVR Specified Public Instructions:
-#define AVR_JTAG_INS_AVR_RESET						0x0C
-#define AVR_JTAG_INS_PROG_ENABLE					0x04
-#define AVR_JTAG_INS_PROG_COMMANDS					0x05
-#define AVR_JTAG_INS_PROG_PAGELOAD					0x06
-#define AVR_JTAG_INS_PROG_PAGEREAD					0x07
-
-// Data Registers:
-#define AVR_JTAG_REG_Bypass_Len						1
-#define AVR_JTAG_REG_DeviceID_Len					32
-
-#define AVR_JTAG_REG_Reset_Len						1
-#define AVR_JTAG_REG_JTAGID_Len						32
-#define AVR_JTAG_REG_ProgrammingEnable_Len			16
-#define AVR_JTAG_REG_ProgrammingCommand_Len			15
-#define AVR_JTAG_REG_FlashDataByte_Len				16
-
-struct avrf_type avft_chips_info[] =
-{
-//	 name,			chip_id,	flash_page_size,	flash_page_num,	eeprom_page_size,	eeprom_page_num
-	{"atmega128",	0x9702,		256,				512,			8,					512},
-};
-
-int avr_jtag_sendinstr(struct jtag_tap *tap, uint8_t *ir_in, uint8_t ir_out);
-int avr_jtag_senddat(struct jtag_tap *tap, uint32_t *dr_in, uint32_t dr_out, int len);
-
-int mcu_write_ir(struct jtag_tap *tap, uint8_t *ir_in, uint8_t *ir_out, int ir_len, int rti);
-int mcu_write_dr(struct jtag_tap *tap, uint8_t *ir_in, uint8_t *ir_out, int dr_len, int rti);
-int mcu_write_ir_u8(struct jtag_tap *tap, uint8_t *ir_in, uint8_t ir_out, int ir_len, int rti);
-int mcu_write_dr_u8(struct jtag_tap *tap, uint8_t *ir_in, uint8_t ir_out, int dr_len, int rti);
-int mcu_write_ir_u16(struct jtag_tap *tap, uint16_t *ir_in, uint16_t ir_out, int ir_len, int rti);
-int mcu_write_dr_u16(struct jtag_tap *tap, uint16_t *ir_in, uint16_t ir_out, int dr_len, int rti);
-int mcu_write_ir_u32(struct jtag_tap *tap, uint32_t *ir_in, uint32_t ir_out, int ir_len, int rti);
-int mcu_write_dr_u32(struct jtag_tap *tap, uint32_t *ir_in, uint32_t ir_out, int dr_len, int rti);
-int mcu_execute_queue(void);
-
-/* avr program functions */
-static int avr_jtag_reset(struct avr_common *avr, uint32_t reset)
-{
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_AVR_RESET);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, reset ,AVR_JTAG_REG_Reset_Len);
-
-	return ERROR_OK;
-}
-
-static int avr_jtag_read_jtagid(struct avr_common *avr, uint32_t *id)
-{
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_IDCODE);
-	avr_jtag_senddat(avr->jtag_info.tap, id, 0, AVR_JTAG_REG_JTAGID_Len);
-
-	return ERROR_OK;
-}
-
-static int avr_jtagprg_enterprogmode(struct avr_common *avr)
-{
-	avr_jtag_reset(avr, 1);
-
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_ENABLE);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0xA370, AVR_JTAG_REG_ProgrammingEnable_Len);
-
-	return ERROR_OK;
-}
-
-static int avr_jtagprg_leaveprogmode(struct avr_common *avr)
-{
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_COMMANDS);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x2300, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3300, AVR_JTAG_REG_ProgrammingCommand_Len);
-
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_ENABLE);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0, AVR_JTAG_REG_ProgrammingEnable_Len);
-
-	avr_jtag_reset(avr, 0);
-
-	return ERROR_OK;
-}
-
-static int avr_jtagprg_chiperase(struct avr_common *avr)
-{
-	uint32_t poll_value;
-
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_COMMANDS);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x2380, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3180, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3380, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3380, AVR_JTAG_REG_ProgrammingCommand_Len);
-
-	do {
-		poll_value = 0;
-		avr_jtag_senddat(avr->jtag_info.tap, &poll_value, 0x3380, AVR_JTAG_REG_ProgrammingCommand_Len);
-		if (ERROR_OK != mcu_execute_queue())
-		{
-			return ERROR_FAIL;
-		}
-		LOG_DEBUG("poll_value = 0x%04" PRIx32 "", poll_value);
-	} while (!(poll_value & 0x0200));
-
-	return ERROR_OK;
-}
-
-static int avr_jtagprg_writeflashpage(struct avr_common *avr, uint8_t *page_buf, uint32_t buf_size, uint32_t addr, uint32_t page_size)
-{
-	uint32_t i, poll_value;
-
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_COMMANDS);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x2310, AVR_JTAG_REG_ProgrammingCommand_Len);
-
-	// load addr high byte
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x0700 | ((addr >> 9) & 0xFF), AVR_JTAG_REG_ProgrammingCommand_Len);
-
-	// load addr low byte
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x0300 | ((addr >> 1) & 0xFF), AVR_JTAG_REG_ProgrammingCommand_Len);
-
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_PAGELOAD);
-
-	for (i = 0; i < page_size; i++)
-	{
-		if (i < buf_size)
-		{
-			avr_jtag_senddat(avr->jtag_info.tap, NULL, page_buf[i], 8);
-		}
-		else
-		{
-			avr_jtag_senddat(avr->jtag_info.tap, NULL, 0xFF, 8);
-		}
-	}
-
-	avr_jtag_sendinstr(avr->jtag_info.tap, NULL, AVR_JTAG_INS_PROG_COMMANDS);
-
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3700, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3500, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3700, AVR_JTAG_REG_ProgrammingCommand_Len);
-	avr_jtag_senddat(avr->jtag_info.tap, NULL, 0x3700, AVR_JTAG_REG_ProgrammingCommand_Len);
-
-	do {
-		poll_value = 0;
-		avr_jtag_senddat(avr->jtag_info.tap, &poll_value, 0x3700, AVR_JTAG_REG_ProgrammingCommand_Len);
-		if (ERROR_OK != mcu_execute_queue())
-		{
-			return ERROR_FAIL;
-		}
-		LOG_DEBUG("poll_value = 0x%04" PRIx32 "", poll_value);
-	} while (!(poll_value & 0x0200));
-
-	return ERROR_OK;
-}
-
-FLASH_BANK_COMMAND_HANDLER(avrf_flash_bank_command)
-{
-	struct avrf_flash_bank *avrf_info;
-
-	if (CMD_ARGC < 6)
-	{
-		LOG_WARNING("incomplete flash_bank avr configuration");
-		return ERROR_FLASH_BANK_INVALID;
-	}
-
-	avrf_info = malloc(sizeof(struct avrf_flash_bank));
-	bank->driver_priv = avrf_info;
-
-	avrf_info->probed = 0;
-
-	return ERROR_OK;
-}
-
-static int avrf_erase(struct flash_bank *bank, int first, int last)
-{
-	LOG_INFO("%s", __FUNCTION__);
-	return ERROR_OK;
-}
-
-static int avrf_protect(struct flash_bank *bank, int set, int first, int last)
-{
-	LOG_INFO("%s", __FUNCTION__);
-	return ERROR_OK;
-}
-
-static int avrf_write(struct flash_bank *bank, uint8_t *buffer, uint32_t offset, uint32_t count)
-{
-	struct target *target = bank->target;
-	struct avr_common *avr = target->arch_info;
-	uint32_t cur_size, cur_buffer_size, page_size;
-
-	if (bank->target->state != TARGET_HALTED)
-	{
-		LOG_ERROR("Target not halted");
-		return ERROR_TARGET_NOT_HALTED;
-	}
-
-	page_size = bank->sectors[0].size;
-	if ((offset % page_size) != 0)
-	{
-		LOG_WARNING("offset 0x%" PRIx32 " breaks required %" PRIu32 "-byte alignment", offset, page_size);
-		return ERROR_FLASH_DST_BREAKS_ALIGNMENT;
-	}
-
-	LOG_DEBUG("offset is 0x%08" PRIx32 "", offset);
-	LOG_DEBUG("count is %" PRId32 "", count);
-
-	if (ERROR_OK != avr_jtagprg_enterprogmode(avr))
-	{
-		return ERROR_FAIL;
-	}
-
-	cur_size = 0;
-	while (count > 0)
-	{
-		if (count > page_size)
-		{
-			cur_buffer_size = page_size;
-		}
-		else
-		{
-			cur_buffer_size = count;
-		}
-		avr_jtagprg_writeflashpage(avr, buffer + cur_size, cur_buffer_size, offset + cur_size, page_size);
-		count -= cur_buffer_size;
-		cur_size += cur_buffer_size;
-
-		keep_alive();
-	}
-
-	return avr_jtagprg_leaveprogmode(avr);
-}
-
-#define EXTRACT_MFG(X)  (((X) & 0xffe) >> 1)
-#define EXTRACT_PART(X) (((X) & 0xffff000) >> 12)
-#define EXTRACT_VER(X)  (((X) & 0xf0000000) >> 28)
-static int avrf_probe(struct flash_bank *bank)
-{
-	struct target *target = bank->target;
-	struct avrf_flash_bank *avrf_info = bank->driver_priv;
-	struct avr_common *avr = target->arch_info;
-	struct avrf_type *avr_info = NULL;
-	int i;
-	uint32_t device_id;
-
-	if (bank->target->state != TARGET_HALTED)
-	{
-		LOG_ERROR("Target not halted");
-		return ERROR_TARGET_NOT_HALTED;
-	}
-
-	avrf_info->probed = 0;
-
-	avr_jtag_read_jtagid(avr, &device_id);
-	if (ERROR_OK != mcu_execute_queue())
-	{
-		return ERROR_FAIL;
-	}
-
-	LOG_INFO("device id = 0x%08" PRIx32 "", device_id);
-	if (EXTRACT_MFG(device_id) != 0x1F)
-	{
-		LOG_ERROR("0x%" PRIx32 " is invalid Manufacturer for avr, 0x%X is expected", EXTRACT_MFG(device_id), 0x1F);
-	}
-
-	for (i = 0; i < (int)ARRAY_SIZE(avft_chips_info); i++)
-	{
-		if (avft_chips_info[i].chip_id == EXTRACT_PART(device_id))
-		{
-			avr_info = &avft_chips_info[i];
-			LOG_INFO("target device is %s", avr_info->name);
-			break;
-		}
-	}
-
-	if (avr_info != NULL)
-	{
-		// chip found
-		bank->base = 0x00000000;
-		bank->size = (avr_info->flash_page_size * avr_info->flash_page_num);
-		bank->num_sectors = avr_info->flash_page_num;
-		bank->sectors = malloc(sizeof(struct flash_sector) * avr_info->flash_page_num);
-
-		for (i = 0; i < avr_info->flash_page_num; i++)
-		{
-			bank->sectors[i].offset = i * avr_info->flash_page_size;
-			bank->sectors[i].size = avr_info->flash_page_size;
-			bank->sectors[i].is_erased = -1;
-			bank->sectors[i].is_protected = 1;
-		}
-
-		avrf_info->probed = 1;
-		return ERROR_OK;
-	}
-	else
-	{
-		// chip not supported
-		LOG_ERROR("0x%" PRIx32 " is not support for avr", EXTRACT_PART(device_id));
-
-		avrf_info->probed = 1;
-		return ERROR_FAIL;
-	}
-}
-
-static int avrf_auto_probe(struct flash_bank *bank)
-{
-	struct avrf_flash_bank *avrf_info = bank->driver_priv;
-	if (avrf_info->probed)
-		return ERROR_OK;
-	return avrf_probe(bank);
-}
-
-static int avrf_protect_check(struct flash_bank *bank)
-{
-	LOG_INFO("%s", __FUNCTION__);
-	return ERROR_OK;
-}
-
-static int avrf_info(struct flash_bank *bank, char *buf, int buf_size)
-{
-	struct target *target = bank->target;
-	struct avr_common *avr = target->arch_info;
-	struct avrf_type *avr_info = NULL;
-	int i;
-	uint32_t device_id;
-
-	if (bank->target->state != TARGET_HALTED)
-	{
-		LOG_ERROR("Target not halted");
-		return ERROR_TARGET_NOT_HALTED;
-	}
-
-	avr_jtag_read_jtagid(avr, &device_id);
-	if (ERROR_OK != mcu_execute_queue())
-	{
-		return ERROR_FAIL;
-	}
-
-	LOG_INFO("device id = 0x%08" PRIx32 "", device_id);
-	if (EXTRACT_MFG(device_id) != 0x1F)
-	{
-		LOG_ERROR("0x%" PRIx32 " is invalid Manufacturer for avr, 0x%X is expected", EXTRACT_MFG(device_id), 0x1F);
-	}
-
-	for (i = 0; i < (int)ARRAY_SIZE(avft_chips_info); i++)
-	{
-		if (avft_chips_info[i].chip_id == EXTRACT_PART(device_id))
-		{
-			avr_info = &avft_chips_info[i];
-			LOG_INFO("target device is %s", avr_info->name);
-
-			break;
-		}
-	}
-
-	if (avr_info != NULL)
-	{
-		// chip found
-		snprintf(buf, buf_size, "%s - Rev: 0x%" PRIx32 "", avr_info->name, EXTRACT_VER(device_id));
-		return ERROR_OK;
-	}
-	else
-	{
-		// chip not supported
-		snprintf(buf, buf_size, "Cannot identify target as a avr\n");
-		return ERROR_FLASH_OPERATION_FAILED;
-	}
-}
-
-static int avrf_mass_erase(struct flash_bank *bank)
-{
-	struct target *target = bank->target;
-	struct avr_common *avr = target->arch_info;
-
-	if (target->state != TARGET_HALTED)
-	{
-		LOG_ERROR("Target not halted");
-		return ERROR_TARGET_NOT_HALTED;
-	}
-
-	if ((ERROR_OK != avr_jtagprg_enterprogmode(avr))
-		|| (ERROR_OK != avr_jtagprg_chiperase(avr))
-		|| (ERROR_OK != avr_jtagprg_leaveprogmode(avr)))
-	{
-		return ERROR_FAIL;
-	}
-
-	return ERROR_OK;
-}
-
-COMMAND_HANDLER(avrf_handle_mass_erase_command)
-{
-	int i;
-
-	if (CMD_ARGC < 1)
-	{
-		command_print(CMD_CTX, "avr mass_erase <bank>");
-		return ERROR_OK;
-	}
-
-	struct flash_bank *bank;
-	int retval = CALL_COMMAND_HANDLER(flash_command_get_bank, 0, &bank);
-	if (ERROR_OK != retval)
-		return retval;
-
-	if (avrf_mass_erase(bank) == ERROR_OK)
-	{
-		/* set all sectors as erased */
-		for (i = 0; i < bank->num_sectors; i++)
-		{
-			bank->sectors[i].is_erased = 1;
-		}
-
-		command_print(CMD_CTX, "avr mass erase complete");
-	}
-	else
-	{
-		command_print(CMD_CTX, "avr mass erase failed");
-	}
-
-	LOG_DEBUG("%s", __FUNCTION__);
-	return ERROR_OK;
-}
-
-static const struct command_registration avrf_exec_command_handlers[] = {
-	{
-		.name = "mass_erase",
-		.handler = &avrf_handle_mass_erase_command,
-		.mode = COMMAND_EXEC,
-		.help = "erase entire device",
-	},
-	COMMAND_REGISTRATION_DONE
-};
-static const struct command_registration avrf_command_handlers[] = {
-	{
-		.name = "avrf",
-		.mode = COMMAND_ANY,
-		.help = "AVR flash command group",
-		.chain = avrf_exec_command_handlers,
-	},
-	COMMAND_REGISTRATION_DONE
-};
-
-struct flash_driver avr_flash = {
-		.name = "avr",
-		.commands = avrf_command_handlers,
-		.flash_bank_command = &avrf_flash_bank_command,
-		.erase = &avrf_erase,
-		.protect = &avrf_protect,
-		.write = &avrf_write,
-		.probe = &avrf_probe,
-		.auto_probe = &avrf_auto_probe,
-		.erase_check = &default_flash_mem_blank_check,
-		.protect_check = &avrf_protect_check,
-		.info = &avrf_info,
-	};