flash_drv_renesas.h

MTK手机平台下载工具FLASHTOOL驱动源码

/*******************************************************************************
*  Copyright Statement:
*  --------------------
*  This software is protected by Copyright and the information contained
*  herein is confidential. The software may not be copied and the information
*  contained herein may not be used or disclosed except with the written
*  permission of MediaTek Inc. (C) 2004
*
*******************************************************************************/

/*******************************************************************************
 *
 * Filename:
 * ---------
 *	  flash_drv_RENESAS.h 
 *
 * Project:
 * --------
 *    FlashTool Download Agent 
 *
 * Description:
 * ------------
 *    This Module defines the RENESAS flash driver. 
 *
 * Author:
 * -------
 *	  Amos Hsu
 *
 *==============================================================================
 * 				HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *------------------------------------------------------------------------------
 * $Revision:   1.3  $ 
 * $Modtime:   Jun 14 2005 16:31:38  $
 * $Log:   //mtkvs01/vmdata/flash_tool/archives/DA/INC/flash_drv_RENESAS.h-arc  $
 * 
 *    Rev 1.3   Jun 15 2005 12:21:42   mtk00539
 *  1. [DA][New] Support new flash devices TV0057A002AABD and TV0057A002AABD.
 *  2. [DA][New] Support RENESAS flash with F-WP#(LOW).
 * Resolution for 118: [BROM_DLL v2.4.1013][New] Support RENESAS flash with F-WP#(LOW).
 * 
 *    Rev 1.2   Nov 30 2004 17:20:18   mtk00539
 * [FIX BUG] DON'T use fixed 128 WORDs Page-Program method. 
 * Because when length_in_word is less than 128, Page-Program will fail! 
 * Therefore, we have to use another program method.  
 * First, load variant length data to Page-Buffer, then flush Page-Buffer to flash.                                         
 * Resolution for 99: [BROM_DLL v2.4.1008][New] Support INTEL family flash Buffered-Program method.
 * 
 *    Rev 1.1   Nov 22 2004 12:23:50   mtk00539
 *  1. [DA][BUG FIX] Add data verification in status polling during erase or program operation.
 *  2. [DA][BUG FIX] Fix two dies flash detection fail in INTEL_CheckDevID(). 
 *  3. [DA][Change Behavior] When RX_BUFFER_FULL occurs, flush data queued in UART ring buffer til data is less than 512KB.
 *  4. [DA][New] Support Buffered-Program method for INTEL family flashes.
 *  5. [DA][New] Support new flashes [SHARP]LRS1828C and [RENESAS]M6MGB64BM34CDG.
 * Resolution for 99: [BROM_DLL v2.4.1008][New] Support INTEL family flash Buffered-Program method.
 * 
 *    Rev 1.0   Aug 03 2004 10:43:20   mtk00539
 * Initial revision.
 * 
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!! 
 *==============================================================================
 *******************************************************************************/
#ifndef _FLASH_DRV_RENESAS_H_
#define _FLASH_DRV_RENESAS_H_

#include "flash_drv_INTEL.h"

// READ CMD 

// PROGRAM CMD 
#define RENESAS_CMD_PAGE_PGM				0x41
#define RENESAS_CMD_DATA_LOAD_TO_PAGE_BUF	0x74
#define RENESAS_CMD_PAGE_BUF_TO_FLASH		0x0E
#define RENESAS_CMD_PAGE_BUF_TO_FLASH_CNF	0xD0

// ERASE 

// LOCK/UNLOCK 
#define RENESAS_CMD_SWLOCK_RELEASE_CMD_1	0x60
#define RENESAS_CMD_SWLOCK_RELEASE_CMD_2	0xAC
#define RENESAS_CMD_SWLOCK_RELEASE_CMD_3	0x7B

// Status Register Bit 
#define RENESAS_SR7_DWS_BIT				0x0080
#define RENESAS_SR6_SS_BIT				0x0040
#define RENESAS_SR5_ES_BIT				0x0020
#define RENESAS_SR4_PS_BIT				0x0010
#define RENESAS_SR3_BSAE_BIT			0x0008

#ifdef __cplusplus
extern "C" {
#endif

//------------------------------------------------------------------------------
// Callback Function Set                                                        
//------------------------------------------------------------------------------
extern const NOR_CMD_Callback_S		RENESAS_CMD_CB_WORD_PGM;
extern const NOR_CMD_Callback_S		RENESAS_CMD_CB_128WORD_PAGE_PGM;
	
//------------------------------------------------------------------------------
// Memory Sector Layout Set                                                     
//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
// Check Device ID Callback Function                                            
//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
// Check If Device Is Idle Callback Function                                    
//------------------------------------------------------------------------------

//------------------------------------------------------------------------------
// Erase Related Callback Function                                              
//------------------------------------------------------------------------------
extern void		RENESAS_Erase_Block_CMD(const uint32 blockaddr);
extern STATUS_E	RENESAS_CheckDone(const uint32 blockaddr);
//------------------------------------------------------------------------------
// Program Related Callback Function                                            
//------------------------------------------------------------------------------
extern void		RENESAS_PreProcess_128WORD_BUFPGM(const uint16 dev);
extern void		RENESAS_Word_Program(const uint32 blockaddr, const uint32 prog_addr, const uint16 data);
extern void		RENESAS_FixedPage_Program(const uint32 blockaddr, const uint32 prog_addr, const uint16 *data, const uint32 length_in_word);
#if 0
extern void		RENESAS_DynamicBuf_Program(const uint32 blockaddr, const uint32 prog_addr, const uint16 *data, const uint32 length_in_word);
#endif
//------------------------------------------------------------------------------
// Protection Related Callback Function                                         
//------------------------------------------------------------------------------
extern void		RENESAS_SoftwareLockRelease_Preprocess(const uint32 blockaddr);

#ifdef __cplusplus
}
#endif

#endif