summaryrefslogtreecommitdiff
path: root/drivers/staging/bcm/nvm.h
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/staging/bcm/nvm.h')
-rw-r--r--drivers/staging/bcm/nvm.h665
1 files changed, 271 insertions, 394 deletions
diff --git a/drivers/staging/bcm/nvm.h b/drivers/staging/bcm/nvm.h
index 651b5a455b32..e765cca5d966 100644
--- a/drivers/staging/bcm/nvm.h
+++ b/drivers/staging/bcm/nvm.h
@@ -1,409 +1,286 @@
/***************************************************************************************
-//
-// Copyright (c) Beceem Communications Inc.
-//
-// Module Name:
-// NVM.h
-//
-// Abstract:
-// This file has the prototypes,preprocessors and definitions various NVM libraries.
-//
-//
-// Revision History:
-// Who When What
-// -------- -------- ----------------------------------------------
-// Name Date Created/reviewed/modified
-//
-// Notes:
-//
-****************************************************************************************/
-
+ *
+ * Copyright (c) Beceem Communications Inc.
+ *
+ * Module Name:
+ * NVM.h
+ *
+ * Abstract:
+ * This file has the prototypes,preprocessors and definitions various NVM libraries.
+ *
+ *
+ * Revision History:
+ * Who When What
+ * -------- -------- ----------------------------------------------
+ * Name Date Created/reviewed/modified
+ *
+ * Notes:
+ *
+ ****************************************************************************************/
#ifndef _NVM_H_
#define _NVM_H_
-typedef struct _FLASH_SECTOR_INFO
-{
- UINT uiSectorSig;
- UINT uiSectorSize;
-
-}FLASH_SECTOR_INFO,*PFLASH_SECTOR_INFO;
-
-typedef struct _FLASH_CS_INFO
-{
- B_UINT32 MagicNumber;
-// let the magic number be 0xBECE-F1A5 - F1A5 for "flas-h"
-
- B_UINT32 FlashLayoutVersion ;
-
- // ISO Image/Format/BuildTool versioning
- B_UINT32 ISOImageVersion;
-
- // SCSI/Flash BootLoader versioning
- B_UINT32 SCSIFirmwareVersion;
-
-
- B_UINT32 OffsetFromZeroForPart1ISOImage;
-// typically 0
-
- B_UINT32 OffsetFromZeroForScsiFirmware;
-//typically at 12MB
-
- B_UINT32 SizeOfScsiFirmware ;
-//size of the firmware - depends on binary size
-
- B_UINT32 OffsetFromZeroForPart2ISOImage;
-// typically at first Word Aligned offset 12MB + sizeOfScsiFirmware.
-
- B_UINT32 OffsetFromZeroForCalibrationStart;
-// typically at 15MB
-
- B_UINT32 OffsetFromZeroForCalibrationEnd;
-
-// VSA0 offsets
- B_UINT32 OffsetFromZeroForVSAStart;
- B_UINT32 OffsetFromZeroForVSAEnd;
-
-// Control Section offsets
- B_UINT32 OffsetFromZeroForControlSectionStart;
- B_UINT32 OffsetFromZeroForControlSectionData;
-
-// NO Data Activity timeout to switch from MSC to NW Mode
- B_UINT32 CDLessInactivityTimeout;
-
-// New ISO Image Signature
- B_UINT32 NewImageSignature;
-
-// Signature to validate the sector size.
- B_UINT32 FlashSectorSizeSig;
-
-// Sector Size
- B_UINT32 FlashSectorSize;
-
-// Write Size Support
- B_UINT32 FlashWriteSupportSize;
-
-// Total Flash Size
- B_UINT32 TotalFlashSize;
-
-// Flash Base Address for offset specified
- B_UINT32 FlashBaseAddr;
-
-// Flash Part Max Size
- B_UINT32 FlashPartMaxSize;
-
-// Is CDLess or Flash Bootloader
- B_UINT32 IsCDLessDeviceBootSig;
-
-// MSC Timeout after reset to switch from MSC to NW Mode
- B_UINT32 MassStorageTimeout;
-
-
-}FLASH_CS_INFO,*PFLASH_CS_INFO;
-
-#define FLASH2X_TOTAL_SIZE (64*1024*1024)
-#define DEFAULT_SECTOR_SIZE (64*1024)
-
-typedef struct _FLASH_2X_CS_INFO
-{
-
- // magic number as 0xBECE-F1A5 - F1A5 for "flas-h"
- B_UINT32 MagicNumber;
-
- B_UINT32 FlashLayoutVersion ;
-
- // ISO Image/Format/BuildTool versioning
- B_UINT32 ISOImageVersion;
-
- // SCSI/Flash BootLoader versioning
- B_UINT32 SCSIFirmwareVersion;
-
- // ISO Image1 Part1/SCSI Firmware/Flash Bootloader Start offset, size
- B_UINT32 OffsetFromZeroForPart1ISOImage;
- B_UINT32 OffsetFromZeroForScsiFirmware;
- B_UINT32 SizeOfScsiFirmware ;
-
- // ISO Image1 Part2 start offset
- B_UINT32 OffsetFromZeroForPart2ISOImage;
-
-
- // DSD0 offset
- B_UINT32 OffsetFromZeroForDSDStart;
- B_UINT32 OffsetFromZeroForDSDEnd;
-
- // VSA0 offset
- B_UINT32 OffsetFromZeroForVSAStart;
- B_UINT32 OffsetFromZeroForVSAEnd;
-
- // Control Section offset
- B_UINT32 OffsetFromZeroForControlSectionStart;
- B_UINT32 OffsetFromZeroForControlSectionData;
-
- // NO Data Activity timeout to switch from MSC to NW Mode
- B_UINT32 CDLessInactivityTimeout;
-
- // New ISO Image Signature
- B_UINT32 NewImageSignature;
-
- B_UINT32 FlashSectorSizeSig; // Sector Size Signature
- B_UINT32 FlashSectorSize; // Sector Size
- B_UINT32 FlashWriteSupportSize; // Write Size Support
-
- B_UINT32 TotalFlashSize; // Total Flash Size
-
- // Flash Base Address for offset specified
- B_UINT32 FlashBaseAddr;
- B_UINT32 FlashPartMaxSize; // Flash Part Max Size
-
- // Is CDLess or Flash Bootloader
- B_UINT32 IsCDLessDeviceBootSig;
-
- // MSC Timeout after reset to switch from MSC to NW Mode
- B_UINT32 MassStorageTimeout;
-
+struct bcm_flash_cs_info {
+ u32 MagicNumber;
+ /* let the magic number be 0xBECE-F1A5 - F1A5 for "flas-h" */
+ u32 FlashLayoutVersion;
+ u32 ISOImageVersion;
+ u32 SCSIFirmwareVersion;
+ u32 OffsetFromZeroForPart1ISOImage;
+ u32 OffsetFromZeroForScsiFirmware;
+ u32 SizeOfScsiFirmware;
+ u32 OffsetFromZeroForPart2ISOImage;
+ u32 OffsetFromZeroForCalibrationStart;
+ u32 OffsetFromZeroForCalibrationEnd;
+ u32 OffsetFromZeroForVSAStart;
+ u32 OffsetFromZeroForVSAEnd;
+ u32 OffsetFromZeroForControlSectionStart;
+ u32 OffsetFromZeroForControlSectionData;
+ u32 CDLessInactivityTimeout;
+ u32 NewImageSignature;
+ u32 FlashSectorSizeSig;
+ u32 FlashSectorSize;
+ u32 FlashWriteSupportSize;
+ u32 TotalFlashSize;
+ u32 FlashBaseAddr;
+ u32 FlashPartMaxSize;
+ u32 IsCDLessDeviceBootSig;
+ /* MSC Timeout after reset to switch from MSC to NW Mode */
+ u32 MassStorageTimeout;
+};
+
+#define FLASH2X_TOTAL_SIZE (64 * 1024 * 1024)
+#define DEFAULT_SECTOR_SIZE (64 * 1024)
+
+struct bcm_flash2x_cs_info {
+ /* magic number as 0xBECE-F1A5 - F1A5 for "flas-h" */
+ u32 MagicNumber;
+ u32 FlashLayoutVersion;
+ u32 ISOImageVersion;
+ u32 SCSIFirmwareVersion;
+ u32 OffsetFromZeroForPart1ISOImage;
+ u32 OffsetFromZeroForScsiFirmware;
+ u32 SizeOfScsiFirmware;
+ u32 OffsetFromZeroForPart2ISOImage;
+ u32 OffsetFromZeroForDSDStart;
+ u32 OffsetFromZeroForDSDEnd;
+ u32 OffsetFromZeroForVSAStart;
+ u32 OffsetFromZeroForVSAEnd;
+ u32 OffsetFromZeroForControlSectionStart;
+ u32 OffsetFromZeroForControlSectionData;
+ /* NO Data Activity timeout to switch from MSC to NW Mode */
+ u32 CDLessInactivityTimeout;
+ u32 NewImageSignature;
+ u32 FlashSectorSizeSig;
+ u32 FlashSectorSize;
+ u32 FlashWriteSupportSize;
+ u32 TotalFlashSize;
+ u32 FlashBaseAddr;
+ u32 FlashPartMaxSize;
+ u32 IsCDLessDeviceBootSig;
+ /* MSC Timeout after reset to switch from MSC to NW Mode */
+ u32 MassStorageTimeout;
/* Flash Map 2.0 Field */
- B_UINT32 OffsetISOImage1Part1Start; // ISO Image1 Part1 offset
- B_UINT32 OffsetISOImage1Part1End;
- B_UINT32 OffsetISOImage1Part2Start; // ISO Image1 Part2 offset
- B_UINT32 OffsetISOImage1Part2End;
- B_UINT32 OffsetISOImage1Part3Start; // ISO Image1 Part3 offset
- B_UINT32 OffsetISOImage1Part3End;
-
- B_UINT32 OffsetISOImage2Part1Start; // ISO Image2 Part1 offset
- B_UINT32 OffsetISOImage2Part1End;
- B_UINT32 OffsetISOImage2Part2Start; // ISO Image2 Part2 offset
- B_UINT32 OffsetISOImage2Part2End;
- B_UINT32 OffsetISOImage2Part3Start; // ISO Image2 Part3 offset
- B_UINT32 OffsetISOImage2Part3End;
-
-
- // DSD Header offset from start of DSD
- B_UINT32 OffsetFromDSDStartForDSDHeader;
- B_UINT32 OffsetFromZeroForDSD1Start; // DSD 1 offset
- B_UINT32 OffsetFromZeroForDSD1End;
- B_UINT32 OffsetFromZeroForDSD2Start; // DSD 2 offset
- B_UINT32 OffsetFromZeroForDSD2End;
-
- B_UINT32 OffsetFromZeroForVSA1Start; // VSA 1 offset
- B_UINT32 OffsetFromZeroForVSA1End;
- B_UINT32 OffsetFromZeroForVSA2Start; // VSA 2 offset
- B_UINT32 OffsetFromZeroForVSA2End;
-
+ u32 OffsetISOImage1Part1Start;
+ u32 OffsetISOImage1Part1End;
+ u32 OffsetISOImage1Part2Start;
+ u32 OffsetISOImage1Part2End;
+ u32 OffsetISOImage1Part3Start;
+ u32 OffsetISOImage1Part3End;
+ u32 OffsetISOImage2Part1Start;
+ u32 OffsetISOImage2Part1End;
+ u32 OffsetISOImage2Part2Start;
+ u32 OffsetISOImage2Part2End;
+ u32 OffsetISOImage2Part3Start;
+ u32 OffsetISOImage2Part3End;
+ /* DSD Header offset from start of DSD */
+ u32 OffsetFromDSDStartForDSDHeader;
+ u32 OffsetFromZeroForDSD1Start;
+ u32 OffsetFromZeroForDSD1End;
+ u32 OffsetFromZeroForDSD2Start;
+ u32 OffsetFromZeroForDSD2End;
+ u32 OffsetFromZeroForVSA1Start;
+ u32 OffsetFromZeroForVSA1End;
+ u32 OffsetFromZeroForVSA2Start;
+ u32 OffsetFromZeroForVSA2End;
/*
-* ACCESS_BITS_PER_SECTOR 2
-* ACCESS_RW 0
-* ACCESS_RO 1
-* ACCESS_RESVD 2
-* ACCESS_RESVD 3
-* */
- B_UINT32 SectorAccessBitMap[FLASH2X_TOTAL_SIZE/(DEFAULT_SECTOR_SIZE *16)];
-
-// All expansions to the control data structure should add here
-
-}FLASH2X_CS_INFO,*PFLASH2X_CS_INFO;
-
-typedef struct _VENDOR_SECTION_INFO
-{
- B_UINT32 OffsetFromZeroForSectionStart;
- B_UINT32 OffsetFromZeroForSectionEnd;
- B_UINT32 AccessFlags;
- B_UINT32 Reserved[16];
-
-} VENDOR_SECTION_INFO, *PVENDOR_SECTION_INFO;
-
-typedef struct _FLASH2X_VENDORSPECIFIC_INFO
-{
- VENDOR_SECTION_INFO VendorSection[TOTAL_SECTIONS];
- B_UINT32 Reserved[16];
-
-} FLASH2X_VENDORSPECIFIC_INFO, *PFLASH2X_VENDORSPECIFIC_INFO;
-
-typedef struct _DSD_HEADER
-{
- B_UINT32 DSDImageSize;
- B_UINT32 DSDImageCRC;
- B_UINT32 DSDImagePriority;
- //We should not consider right now. Reading reserve is worthless.
- B_UINT32 Reserved[252]; // Resvd for DSD Header
- B_UINT32 DSDImageMagicNumber;
-
-}DSD_HEADER, *PDSD_HEADER;
-
-typedef struct _ISO_HEADER
-{
- B_UINT32 ISOImageMagicNumber;
- B_UINT32 ISOImageSize;
- B_UINT32 ISOImageCRC;
- B_UINT32 ISOImagePriority;
- //We should not consider right now. Reading reserve is worthless.
- B_UINT32 Reserved[60]; //Resvd for ISO Header extension
-
-}ISO_HEADER, *PISO_HEADER;
-
-#define EEPROM_BEGIN_CIS (0)
-#define EEPROM_BEGIN_NON_CIS (0x200)
-#define EEPROM_END (0x2000)
-
-#define INIT_PARAMS_SIGNATURE (0x95a7a597)
-
-#define MAX_INIT_PARAMS_LENGTH (2048)
-
-
-#define MAC_ADDRESS_OFFSET 0x200
-
-
-#define INIT_PARAMS_1_SIGNATURE_ADDRESS EEPROM_BEGIN_NON_CIS
-#define INIT_PARAMS_1_DATA_ADDRESS (INIT_PARAMS_1_SIGNATURE_ADDRESS+16)
-#define INIT_PARAMS_1_MACADDRESS_ADDRESS (MAC_ADDRESS_OFFSET)
-#define INIT_PARAMS_1_LENGTH_ADDRESS (INIT_PARAMS_1_SIGNATURE_ADDRESS+4)
-
-#define INIT_PARAMS_2_SIGNATURE_ADDRESS (EEPROM_BEGIN_NON_CIS+2048+16)
-#define INIT_PARAMS_2_DATA_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS+16)
-#define INIT_PARAMS_2_MACADDRESS_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS+8)
-#define INIT_PARAMS_2_LENGTH_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS+4)
-
-#define EEPROM_SPI_DEV_CONFIG_REG 0x0F003000
-#define EEPROM_SPI_Q_STATUS1_REG 0x0F003004
-#define EEPROM_SPI_Q_STATUS1_MASK_REG 0x0F00300C
-
-#define EEPROM_SPI_Q_STATUS_REG 0x0F003008
-#define EEPROM_CMDQ_SPI_REG 0x0F003018
-#define EEPROM_WRITE_DATAQ_REG 0x0F00301C
-#define EEPROM_READ_DATAQ_REG 0x0F003020
-#define SPI_FLUSH_REG 0x0F00304C
-
-#define EEPROM_WRITE_ENABLE 0x06000000
-#define EEPROM_READ_STATUS_REGISTER 0x05000000
-#define EEPROM_16_BYTE_PAGE_WRITE 0xFA000000
-#define EEPROM_WRITE_QUEUE_EMPTY 0x00001000
-#define EEPROM_WRITE_QUEUE_AVAIL 0x00002000
-#define EEPROM_WRITE_QUEUE_FULL 0x00004000
-#define EEPROM_16_BYTE_PAGE_READ 0xFB000000
-#define EEPROM_4_BYTE_PAGE_READ 0x3B000000
-
-#define EEPROM_CMD_QUEUE_FLUSH 0x00000001
-#define EEPROM_WRITE_QUEUE_FLUSH 0x00000002
-#define EEPROM_READ_QUEUE_FLUSH 0x00000004
-#define EEPROM_ETH_QUEUE_FLUSH 0x00000008
-#define EEPROM_ALL_QUEUE_FLUSH 0x0000000f
-#define EEPROM_READ_ENABLE 0x06000000
-#define EEPROM_16_BYTE_PAGE_WRITE 0xFA000000
-#define EEPROM_READ_DATA_FULL 0x00000010
-#define EEPROM_READ_DATA_AVAIL 0x00000020
-#define EEPROM_READ_QUEUE_EMPTY 0x00000002
-#define EEPROM_CMD_QUEUE_EMPTY 0x00000100
-#define EEPROM_CMD_QUEUE_AVAIL 0x00000200
-#define EEPROM_CMD_QUEUE_FULL 0x00000400
+ * ACCESS_BITS_PER_SECTOR 2
+ * ACCESS_RW 0
+ * ACCESS_RO 1
+ * ACCESS_RESVD 2
+ * ACCESS_RESVD 3
+ */
+ u32 SectorAccessBitMap[FLASH2X_TOTAL_SIZE / (DEFAULT_SECTOR_SIZE * 16)];
+ /* All expansions to the control data structure should add here */
+};
+
+struct bcm_vendor_section_info {
+ u32 OffsetFromZeroForSectionStart;
+ u32 OffsetFromZeroForSectionEnd;
+ u32 AccessFlags;
+ u32 Reserved[16];
+};
+
+struct bcm_flash2x_vendor_info {
+ struct bcm_vendor_section_info VendorSection[TOTAL_SECTIONS];
+ u32 Reserved[16];
+};
+
+struct bcm_dsd_header {
+ u32 DSDImageSize;
+ u32 DSDImageCRC;
+ u32 DSDImagePriority;
+ /* We should not consider right now. Reading reserve is worthless. */
+ u32 Reserved[252]; /* Resvd for DSD Header */
+ u32 DSDImageMagicNumber;
+};
+
+struct bcm_iso_header {
+ u32 ISOImageMagicNumber;
+ u32 ISOImageSize;
+ u32 ISOImageCRC;
+ u32 ISOImagePriority;
+ /* We should not consider right now. Reading reserve is worthless. */
+ u32 Reserved[60]; /* Resvd for ISO Header extension */
+};
+
+#define EEPROM_BEGIN_CIS (0)
+#define EEPROM_BEGIN_NON_CIS (0x200)
+#define EEPROM_END (0x2000)
+#define INIT_PARAMS_SIGNATURE (0x95a7a597)
+#define MAX_INIT_PARAMS_LENGTH (2048)
+#define MAC_ADDRESS_OFFSET 0x200
+
+#define INIT_PARAMS_1_SIGNATURE_ADDRESS EEPROM_BEGIN_NON_CIS
+#define INIT_PARAMS_1_DATA_ADDRESS (INIT_PARAMS_1_SIGNATURE_ADDRESS+16)
+#define INIT_PARAMS_1_MACADDRESS_ADDRESS (MAC_ADDRESS_OFFSET)
+#define INIT_PARAMS_1_LENGTH_ADDRESS (INIT_PARAMS_1_SIGNATURE_ADDRESS+4)
+
+#define INIT_PARAMS_2_SIGNATURE_ADDRESS (EEPROM_BEGIN_NON_CIS + 2048 + 16)
+#define INIT_PARAMS_2_DATA_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS + 16)
+#define INIT_PARAMS_2_MACADDRESS_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS + 8)
+#define INIT_PARAMS_2_LENGTH_ADDRESS (INIT_PARAMS_2_SIGNATURE_ADDRESS + 4)
+
+#define EEPROM_SPI_DEV_CONFIG_REG 0x0F003000
+#define EEPROM_SPI_Q_STATUS1_REG 0x0F003004
+#define EEPROM_SPI_Q_STATUS1_MASK_REG 0x0F00300C
+
+#define EEPROM_SPI_Q_STATUS_REG 0x0F003008
+#define EEPROM_CMDQ_SPI_REG 0x0F003018
+#define EEPROM_WRITE_DATAQ_REG 0x0F00301C
+#define EEPROM_READ_DATAQ_REG 0x0F003020
+#define SPI_FLUSH_REG 0x0F00304C
+
+#define EEPROM_WRITE_ENABLE 0x06000000
+#define EEPROM_READ_STATUS_REGISTER 0x05000000
+#define EEPROM_16_BYTE_PAGE_WRITE 0xFA000000
+#define EEPROM_WRITE_QUEUE_EMPTY 0x00001000
+#define EEPROM_WRITE_QUEUE_AVAIL 0x00002000
+#define EEPROM_WRITE_QUEUE_FULL 0x00004000
+#define EEPROM_16_BYTE_PAGE_READ 0xFB000000
+#define EEPROM_4_BYTE_PAGE_READ 0x3B000000
+
+#define EEPROM_CMD_QUEUE_FLUSH 0x00000001
+#define EEPROM_WRITE_QUEUE_FLUSH 0x00000002
+#define EEPROM_READ_QUEUE_FLUSH 0x00000004
+#define EEPROM_ETH_QUEUE_FLUSH 0x00000008
+#define EEPROM_ALL_QUEUE_FLUSH 0x0000000f
+#define EEPROM_READ_ENABLE 0x06000000
+#define EEPROM_16_BYTE_PAGE_WRITE 0xFA000000
+#define EEPROM_READ_DATA_FULL 0x00000010
+#define EEPROM_READ_DATA_AVAIL 0x00000020
+#define EEPROM_READ_QUEUE_EMPTY 0x00000002
+#define EEPROM_CMD_QUEUE_EMPTY 0x00000100
+#define EEPROM_CMD_QUEUE_AVAIL 0x00000200
+#define EEPROM_CMD_QUEUE_FULL 0x00000400
/* Most EEPROM status register bit 0 indicates if the EEPROM is busy
* with a write if set 1. See the details of the EEPROM Status Register
- * in the EEPROM data sheet. */
-#define EEPROM_STATUS_REG_WRITE_BUSY 0x00000001
-
-// We will have 1 mSec for every RETRIES_PER_DELAY count and have a max attempts of MAX_EEPROM_RETRIES
-// This will give us 80 mSec minimum of delay = 80mSecs
-#define MAX_EEPROM_RETRIES 80
-#define RETRIES_PER_DELAY 64
-
-
-#define MAX_RW_SIZE 0x10
-#define MAX_READ_SIZE 0x10
-#define MAX_SECTOR_SIZE (512*1024)
-#define MIN_SECTOR_SIZE (1024)
-#define FLASH_SECTOR_SIZE_OFFSET 0xEFFFC
-#define FLASH_SECTOR_SIZE_SIG_OFFSET 0xEFFF8
-#define FLASH_SECTOR_SIZE_SIG 0xCAFEBABE
-#define FLASH_CS_INFO_START_ADDR 0xFF0000
-#define FLASH_CONTROL_STRUCT_SIGNATURE 0xBECEF1A5
-#define SCSI_FIRMWARE_MAJOR_VERSION 0x1
-#define SCSI_FIRMWARE_MINOR_VERSION 0x5
-#define BYTE_WRITE_SUPPORT 0x1
-
-#define FLASH_AUTO_INIT_BASE_ADDR 0xF00000
-
-
-
-
-#define FLASH_CONTIGIOUS_START_ADDR_AFTER_INIT 0x1C000000
-#define FLASH_CONTIGIOUS_START_ADDR_BEFORE_INIT 0x1F000000
-
-#define FLASH_CONTIGIOUS_START_ADDR_BCS350 0x08000000
-#define FLASH_CONTIGIOUS_END_ADDR_BCS350 0x08FFFFFF
-
-
-
-#define FLASH_SIZE_ADDR 0xFFFFEC
-
-#define FLASH_SPI_CMDQ_REG 0xAF003040
-#define FLASH_SPI_WRITEQ_REG 0xAF003044
-#define FLASH_SPI_READQ_REG 0xAF003048
-#define FLASH_CONFIG_REG 0xAF003050
-#define FLASH_GPIO_CONFIG_REG 0xAF000030
-
-#define FLASH_CMD_WRITE_ENABLE 0x06
-#define FLASH_CMD_READ_ENABLE 0x03
-#define FLASH_CMD_RESET_WRITE_ENABLE 0x04
-#define FLASH_CMD_STATUS_REG_READ 0x05
-#define FLASH_CMD_STATUS_REG_WRITE 0x01
-#define FLASH_CMD_READ_ID 0x9F
-
-#define PAD_SELECT_REGISTER 0xAF000410
-
-#define FLASH_PART_SST25VF080B 0xBF258E
-
-#define EEPROM_CAL_DATA_INTERNAL_LOC 0xbFB00008
-
-#define EEPROM_CALPARAM_START 0x200
-#define EEPROM_SIZE_OFFSET 524
-
-//As Read/Write time vaires from 1.5 to 3.0 ms.
-//so After Ignoring the rdm/wrm time(that is dependent on many factor like interface etc.),
-//here time calculated meets the worst case delay, 3.0 ms
-#define MAX_FLASH_RETRIES 4
-#define FLASH_PER_RETRIES_DELAY 16
-
-
-#define EEPROM_MAX_CAL_AREA_SIZE 0xF0000
-
-
-
-#define BECM ntohl(0x4245434d)
-
-#define FLASH_2X_MAJOR_NUMBER 0x2
-#define DSD_IMAGE_MAGIC_NUMBER 0xBECE0D5D
-#define ISO_IMAGE_MAGIC_NUMBER 0xBECE0150
-#define NON_CDLESS_DEVICE_BOOT_SIG 0xBECEB007
-#define MINOR_VERSION(x) ((x >>16) & 0xFFFF)
+ * in the EEPROM data sheet.
+ */
+#define EEPROM_STATUS_REG_WRITE_BUSY 0x00000001
+
+/* We will have 1 mSec for every RETRIES_PER_DELAY count and have a max attempts of MAX_EEPROM_RETRIES
+ * This will give us 80 mSec minimum of delay = 80mSecs
+ */
+#define MAX_EEPROM_RETRIES 80
+#define RETRIES_PER_DELAY 64
+#define MAX_RW_SIZE 0x10
+#define MAX_READ_SIZE 0x10
+#define MAX_SECTOR_SIZE (512 * 1024)
+#define MIN_SECTOR_SIZE (1024)
+#define FLASH_SECTOR_SIZE_OFFSET 0xEFFFC
+#define FLASH_SECTOR_SIZE_SIG_OFFSET 0xEFFF8
+#define FLASH_SECTOR_SIZE_SIG 0xCAFEBABE
+#define FLASH_CS_INFO_START_ADDR 0xFF0000
+#define FLASH_CONTROL_STRUCT_SIGNATURE 0xBECEF1A5
+#define SCSI_FIRMWARE_MAJOR_VERSION 0x1
+#define SCSI_FIRMWARE_MINOR_VERSION 0x5
+#define BYTE_WRITE_SUPPORT 0x1
+#define FLASH_AUTO_INIT_BASE_ADDR 0xF00000
+#define FLASH_CONTIGIOUS_START_ADDR_AFTER_INIT 0x1C000000
+#define FLASH_CONTIGIOUS_START_ADDR_BEFORE_INIT 0x1F000000
+#define FLASH_CONTIGIOUS_START_ADDR_BCS350 0x08000000
+#define FLASH_CONTIGIOUS_END_ADDR_BCS350 0x08FFFFFF
+#define FLASH_SIZE_ADDR 0xFFFFEC
+#define FLASH_SPI_CMDQ_REG 0xAF003040
+#define FLASH_SPI_WRITEQ_REG 0xAF003044
+#define FLASH_SPI_READQ_REG 0xAF003048
+#define FLASH_CONFIG_REG 0xAF003050
+#define FLASH_GPIO_CONFIG_REG 0xAF000030
+#define FLASH_CMD_WRITE_ENABLE 0x06
+#define FLASH_CMD_READ_ENABLE 0x03
+#define FLASH_CMD_RESET_WRITE_ENABLE 0x04
+#define FLASH_CMD_STATUS_REG_READ 0x05
+#define FLASH_CMD_STATUS_REG_WRITE 0x01
+#define FLASH_CMD_READ_ID 0x9F
+#define PAD_SELECT_REGISTER 0xAF000410
+#define FLASH_PART_SST25VF080B 0xBF258E
+#define EEPROM_CAL_DATA_INTERNAL_LOC 0xbFB00008
+#define EEPROM_CALPARAM_START 0x200
+#define EEPROM_SIZE_OFFSET 524
+
+/* As Read/Write time vaires from 1.5 to 3.0 ms.
+ * so After Ignoring the rdm/wrm time(that is dependent on many factor like interface etc.),
+ * here time calculated meets the worst case delay, 3.0 ms
+ */
+#define MAX_FLASH_RETRIES 4
+#define FLASH_PER_RETRIES_DELAY 16
+#define EEPROM_MAX_CAL_AREA_SIZE 0xF0000
+#define BECM ntohl(0x4245434d)
+#define FLASH_2X_MAJOR_NUMBER 0x2
+#define DSD_IMAGE_MAGIC_NUMBER 0xBECE0D5D
+#define ISO_IMAGE_MAGIC_NUMBER 0xBECE0150
+#define NON_CDLESS_DEVICE_BOOT_SIG 0xBECEB007
+
+#define MINOR_VERSION(x) ((x >> 16) & 0xFFFF)
#define MAJOR_VERSION(x) (x & 0xFFFF)
-#define CORRUPTED_PATTERN 0x0
-#define UNINIT_PTR_IN_CS 0xBBBBDDDD
-
-#define VENDOR_PTR_IN_CS 0xAAAACCCC
-
-
-#define FLASH2X_SECTION_PRESENT 1<<0
-#define FLASH2X_SECTION_VALID 1<<1
-#define FLASH2X_SECTION_RO 1<<2
-#define FLASH2X_SECTION_ACT 1<<3
-#define SECTOR_IS_NOT_WRITABLE STATUS_FAILURE
-#define INVALID_OFFSET STATUS_FAILURE
-#define INVALID_SECTION STATUS_FAILURE
-#define SECTOR_1K 1024
-#define SECTOR_64K (64 *SECTOR_1K)
-#define SECTOR_128K (2 * SECTOR_64K)
-#define SECTOR_256k (2 * SECTOR_128K)
-#define SECTOR_512K (2 * SECTOR_256k)
-#define FLASH_PART_SIZE (16 * 1024 * 1024)
-#define RESET_CHIP_SELECT -1
-#define CHIP_SELECT_BIT12 12
-
-#define SECTOR_READWRITE_PERMISSION 0
-#define SECTOR_READONLY 1
-#define SIGNATURE_SIZE 4
-#define DEFAULT_BUFF_SIZE 0x10000
-
-#define FIELD_OFFSET_IN_HEADER(HeaderPointer,Field) ((PUCHAR)&((HeaderPointer)(NULL))->Field - (PUCHAR)(NULL))
+#define CORRUPTED_PATTERN 0x0
+#define UNINIT_PTR_IN_CS 0xBBBBDDDD
+#define VENDOR_PTR_IN_CS 0xAAAACCCC
+#define FLASH2X_SECTION_PRESENT (1 << 0)
+#define FLASH2X_SECTION_VALID (1 << 1)
+#define FLASH2X_SECTION_RO (1 << 2)
+#define FLASH2X_SECTION_ACT (1 << 3)
+#define SECTOR_IS_NOT_WRITABLE STATUS_FAILURE
+#define INVALID_OFFSET STATUS_FAILURE
+#define INVALID_SECTION STATUS_FAILURE
+#define SECTOR_1K 1024
+#define SECTOR_64K (64 * SECTOR_1K)
+#define SECTOR_128K (2 * SECTOR_64K)
+#define SECTOR_256k (2 * SECTOR_128K)
+#define SECTOR_512K (2 * SECTOR_256k)
+#define FLASH_PART_SIZE (16 * 1024 * 1024)
+#define RESET_CHIP_SELECT -1
+#define CHIP_SELECT_BIT12 12
+#define SECTOR_READWRITE_PERMISSION 0
+#define SECTOR_READONLY 1
+#define SIGNATURE_SIZE 4
+#define DEFAULT_BUFF_SIZE 0x10000
+
+#define FIELD_OFFSET_IN_HEADER(HeaderPointer, Field) ((u8 *)&((HeaderPointer)(NULL))->Field - (u8 *)(NULL))
#endif