Staging: delete spectra driver

To quote Alan:
	Moorestown/Oaktrail has appeared only in the PC like form so the
	following bits of staging can be binned:

	drivers/staging/spectra

so let's delete it.

Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/Kconfig

@@ -72,8 +72,6 @@ source "drivers/staging/octeon/Kconfig"
 
 source "drivers/staging/serqt_usb2/Kconfig"
 
-source "drivers/staging/spectra/Kconfig"
-
 source "drivers/staging/quatech_usb2/Kconfig"
 
 source "drivers/staging/vt6655/Kconfig"

drivers/staging/Makefile

@@ -21,7 +21,6 @@ obj-$(CONFIG_RTL8192E)		+= rtl8192e/
 obj-$(CONFIG_R8712U)		+= rtl8712/
 obj-$(CONFIG_RTS_PSTOR)		+= rts_pstor/
 obj-$(CONFIG_RTS5139)		+= rts5139/
-obj-$(CONFIG_SPECTRA)		+= spectra/
 obj-$(CONFIG_TRANZPORT)		+= frontier/
 obj-$(CONFIG_POHMELFS)		+= pohmelfs/
 obj-$(CONFIG_IDE_PHISON)	+= phison/

drivers/staging/spectra/Kconfig

-
-menuconfig SPECTRA
-	tristate "Denali Spectra Flash Translation Layer"
-	depends on BLOCK
-	depends on X86_MRST
-	default n
-	---help---
-	  Enable the FTL pseudo-filesystem used with the NAND Flash
-	  controller on Intel Moorestown Platform to pretend to be a disk.
-
-choice
-	prompt "Compile for"
-	depends on SPECTRA
-	default SPECTRA_MRST_HW
-
-config SPECTRA_MRST_HW
-	bool "Moorestown hardware mode"
-	help
-	  Driver communicates with the Moorestown hardware's register interface.
-	  in DMA mode.
-
-config SPECTRA_MTD
-	bool "Linux MTD mode"
-	depends on MTD
-	help
-	  Driver communicates with the kernel MTD subsystem instead of its own
-	  built-in hardware driver.
-
-config SPECTRA_EMU
-	bool "RAM emulator testing"
-	help
-	  Driver emulates Flash on a RAM buffer and / or disk file.  Useful to test the behavior of FTL layer.
-
-endchoice
-
-config SPECTRA_MRST_HW_DMA
-       bool
-       default n
-       depends on SPECTRA_MRST_HW
-       help
-         Use DMA for native hardware interface.

drivers/staging/spectra/Makefile

-#
-# Makefile of Intel Moorestown NAND controller driver
-#
-
-obj-$(CONFIG_SPECTRA) += spectra.o
-spectra-y := ffsport.o flash.o lld.o
-spectra-$(CONFIG_SPECTRA_MRST_HW) += lld_nand.o 
-spectra-$(CONFIG_SPECTRA_MRST_HW_DMA) += lld_cdma.o
-spectra-$(CONFIG_SPECTRA_EMU) += lld_emu.o
-spectra-$(CONFIG_SPECTRA_MTD) += lld_mtd.o
-

drivers/staging/spectra/README

-This is a driver for NAND controller of Intel Moorestown platform.
-
-This driver is a standalone linux block device driver, it acts as if it's a normal hard disk.
-It includes three layer:
-	block layer interface - file ffsport.c
-	Flash Translation Layer (FTL) - file flash.c (implement the NAND flash Translation Layer, includs address mapping, garbage collection, wear-leveling and so on)
-	Low level layer - file lld_nand.c/lld_cdma.c/lld_emu.c (which implements actual controller hardware registers access)
-
-This driver can be build as modules or build-in.
-
-Dependency:
-This driver has dependency on IA Firmware of Intel Moorestown platform.
-It need the IA Firmware to create the block table for the first time.
-And to validate this driver code without IA Firmware, you can change the
-macro AUTO_FORMAT_FLASH from 0 to 1 in file spectraswconfig.h. Thus the
-driver will erase the whole nand flash and create a new block table.
-
-TODO:
-	- Enable Command DMA feature support
-	- lower the memory footprint
-	- Remove most of the unnecessary global variables
-	- Change all the upcase variable / functions name to lowercase
-	- Some other misc bugs
-
-Please send patches to:
-	Greg Kroah-Hartman <gregkh@suse.de>
-
-And Cc to: Gao Yunpeng <yunpeng.gao@intel.com>
-

drivers/staging/spectra/ffsdefs.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _FFSDEFS_
-#define _FFSDEFS_
-
-#define CLEAR 0			/*use this to clear a field instead of "fail"*/
-#define SET   1			/*use this to set a field instead of "pass"*/
-#define FAIL 1			/*failed flag*/
-#define PASS 0			/*success flag*/
-#define ERR -1			/*error flag*/
-
-#define   ERASE_CMD             10
-#define   WRITE_MAIN_CMD        11
-#define   READ_MAIN_CMD         12
-#define   WRITE_SPARE_CMD       13
-#define   READ_SPARE_CMD        14
-#define   WRITE_MAIN_SPARE_CMD  15
-#define   READ_MAIN_SPARE_CMD   16
-#define   MEMCOPY_CMD           17
-#define   DUMMY_CMD             99
-
-#define     EVENT_PASS                                  0x00
-#define     EVENT_CORRECTABLE_DATA_ERROR_FIXED         0x01
-#define     EVENT_UNCORRECTABLE_DATA_ERROR              0x02
-#define     EVENT_TIME_OUT                              0x03
-#define     EVENT_PROGRAM_FAILURE                       0x04
-#define     EVENT_ERASE_FAILURE                         0x05
-#define     EVENT_MEMCOPY_FAILURE                       0x06
-#define     EVENT_FAIL                                  0x07
-
-#define     EVENT_NONE                                  0x22
-#define     EVENT_DMA_CMD_COMP                          0x77
-#define     EVENT_ECC_TRANSACTION_DONE                  0x88
-#define     EVENT_DMA_CMD_FAIL                          0x99
-
-#define CMD_PASS        0
-#define CMD_FAIL        1
-#define CMD_ABORT       2
-#define CMD_NOT_DONE    3
-
-#endif /* _FFSDEFS_ */

drivers/staging/spectra/ffsport.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _FFSPORT_
-#define _FFSPORT_
-
-#include "ffsdefs.h"
-
-#if defined __GNUC__
-#define PACKED
-#define PACKED_GNU __attribute__ ((packed))
-#define UNALIGNED
-#endif
-
-#include <linux/semaphore.h>
-#include <linux/string.h>	/* for strcpy(), stricmp(), etc */
-#include <linux/mm.h>		/* for kmalloc(), kfree() */
-#include <linux/vmalloc.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/init.h>
-
-#include <linux/kernel.h>	/* printk() */
-#include <linux/fs.h>		/* everything... */
-#include <linux/errno.h>	/* error codes */
-#include <linux/types.h>	/* size_t */
-#include <linux/genhd.h>
-#include <linux/blkdev.h>
-#include <linux/hdreg.h>
-#include <linux/pci.h>
-#include "flash.h"
-
-#define VERBOSE    1
-
-#define NAND_DBG_WARN  1
-#define NAND_DBG_DEBUG 2
-#define NAND_DBG_TRACE 3
-
-extern int nand_debug_level;
-
-#ifdef VERBOSE
-#define nand_dbg_print(level, args...)			\
-	do {						\
-		if (level <= nand_debug_level)		\
-			printk(KERN_ALERT args);	\
-	} while (0)
-#else
-#define nand_dbg_print(level, args...)
-#endif
-
-#ifdef SUPPORT_BIG_ENDIAN
-#define INVERTUINT16(w)   ((u16)(((u16)(w)) << 8) | \
-			   (u16)((u16)(w) >> 8))
-
-#define INVERTUINT32(dw)  (((u32)(dw) << 24) | \
-			   (((u32)(dw) << 8) & 0x00ff0000) | \
-			   (((u32)(dw) >> 8) & 0x0000ff00) | \
-			   ((u32)(dw) >> 24))
-#else
-#define INVERTUINT16(w)   w
-#define INVERTUINT32(dw)  dw
-#endif
-
-extern int GLOB_Calc_Used_Bits(u32 n);
-extern u64 GLOB_u64_Div(u64 addr, u32 divisor);
-extern u64 GLOB_u64_Remainder(u64 addr, u32 divisor_type);
-extern int register_spectra_ftl(void);
-
-#endif /* _FFSPORT_ */

drivers/staging/spectra/flash.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _FLASH_INTERFACE_
-#define _FLASH_INTERFACE_
-
-#include "ffsport.h"
-#include "spectraswconfig.h"
-
-#define MAX_BYTE_VALUE        0xFF
-#define MAX_WORD_VALUE        0xFFFF
-#define MAX_U32_VALUE        0xFFFFFFFF
-
-#define MAX_BLOCKNODE_VALUE     0xFFFFFF
-#define DISCARD_BLOCK           0x800000
-#define SPARE_BLOCK             0x400000
-#define BAD_BLOCK               0xC00000
-
-#define UNHIT_CACHE_ITEM         0xFFFF
-
-#define NAND_CACHE_INIT_ADDR    0xffffffffffffffffULL
-
-#define IN_PROGRESS_BLOCK_TABLE   0x00
-#define CURRENT_BLOCK_TABLE       0x01
-
-#define BTSIG_OFFSET   (0)
-#define BTSIG_BYTES    (5)
-#define BTSIG_DELTA    (3)
-
-#define MAX_READ_COUNTER  0x2710
-
-#define FIRST_BT_ID		(1)
-#define LAST_BT_ID    (254)
-#define BTBLOCK_INVAL  (u32)(0xFFFFFFFF)
-
-struct device_info_tag {
-	u16 wDeviceMaker;
-	u16 wDeviceID;
-	u32 wDeviceType;
-	u32 wSpectraStartBlock;
-	u32 wSpectraEndBlock;
-	u32 wTotalBlocks;
-	u16 wPagesPerBlock;
-	u16 wPageSize;
-	u16 wPageDataSize;
-	u16 wPageSpareSize;
-	u16 wNumPageSpareFlag;
-	u16 wECCBytesPerSector;
-	u32 wBlockSize;
-	u32 wBlockDataSize;
-	u32 wDataBlockNum;
-	u8 bPlaneNum;
-	u16 wDeviceMainAreaSize;
-	u16 wDeviceSpareAreaSize;
-	u16 wDevicesConnected;
-	u16 wDeviceWidth;
-	u16 wHWRevision;
-	u16 wHWFeatures;
-
-	u16 wONFIDevFeatures;
-	u16 wONFIOptCommands;
-	u16 wONFITimingMode;
-	u16 wONFIPgmCacheTimingMode;
-
-	u16 MLCDevice;
-	u16 wSpareSkipBytes;
-
-	u8 nBitsInPageNumber;
-	u8 nBitsInPageDataSize;
-	u8 nBitsInBlockDataSize;
-};
-
-extern struct device_info_tag DeviceInfo;
-
-/* Cache item format */
-struct flash_cache_item_tag {
-	u64 address;
-	u16 use_cnt;
-	u16 changed;
-	u8 *buf;
-};
-
-struct flash_cache_tag {
-	u32 cache_item_size; /* Size in bytes of each cache item */
-	u16 pages_per_item; /* How many NAND pages in each cache item */
-	u16 LRU; /* No. of the least recently used cache item */
-	struct flash_cache_item_tag array[CACHE_ITEM_NUM];
-};
-
-/*
- *Data structure for each list node of the management table
- * used for the Level 2 Cache. Each node maps one logical NAND block.
- */
-struct spectra_l2_cache_list {
-	struct list_head list;
-	u32 logical_blk_num; /* Logical block number */
-	u32 pages_array[]; /* Page map array of this logical block.
-			   * Array index is the logical block number,
-			   * and for every item of this arry:
-			   * high 16 bit is index of the L2 cache block num,
-			   * low 16 bit is the phy page num
-			   * of the above L2 cache block.
-			   * This array will be kmalloc during run time.
-			   */
-};
-
-struct spectra_l2_cache_info {
-	u32 blk_array[BLK_NUM_FOR_L2_CACHE];
-	u16 cur_blk_idx; /* idx to the phy block number of current using */
-	u16 cur_page_num; /* pages number of current using */
-	struct spectra_l2_cache_list table; /* First node of the table */
-};
-
-#define RESTORE_CACHE_ON_CDMA_CHAIN_FAILURE    1
-
-#if RESTORE_CACHE_ON_CDMA_CHAIN_FAILURE
-struct flash_cache_mod_item_tag {
-	u64 address;
-	u8 changed;
-};
-
-struct flash_cache_delta_list_tag {
-	u8 item;  /* used cache item */
-	struct flash_cache_mod_item_tag cache;
-};
-#endif
-
-extern struct flash_cache_tag Cache;
-
-extern u8 *buf_read_page_main_spare;
-extern u8 *buf_write_page_main_spare;
-extern u8 *buf_read_page_spare;
-extern u8 *buf_get_bad_block;
-extern u8 *cdma_desc_buf;
-extern u8 *memcp_desc_buf;
-
-/* struture used for IndentfyDevice function */
-struct spectra_indentfy_dev_tag {
-	u32 NumBlocks;
-	u16 PagesPerBlock;
-	u16 PageDataSize;
-	u16 wECCBytesPerSector;
-	u32 wDataBlockNum;
-};
-
-int GLOB_FTL_Flash_Init(void);
-int GLOB_FTL_Flash_Release(void);
-/*void GLOB_FTL_Erase_Flash(void);*/
-int GLOB_FTL_Block_Erase(u64 block_addr);
-int GLOB_FTL_Is_BadBlock(u32 block_num);
-int GLOB_FTL_IdentifyDevice(struct spectra_indentfy_dev_tag *dev_data);
-int GLOB_FTL_Event_Status(int *);
-u16 glob_ftl_execute_cmds(void);
-
-/*int FTL_Read_Disturbance(ADDRESSTYPE dwBlockAddr);*/
-int FTL_Read_Disturbance(u32 dwBlockAddr);
-
-/*Flash r/w based on cache*/
-int GLOB_FTL_Page_Read(u8 *read_data, u64 page_addr);
-int GLOB_FTL_Page_Write(u8 *write_data, u64 page_addr);
-int GLOB_FTL_Wear_Leveling(void);
-int GLOB_FTL_Flash_Format(void);
-int GLOB_FTL_Init(void);
-int GLOB_FTL_Flush_Cache(void);
-int GLOB_FTL_Garbage_Collection(void);
-int GLOB_FTL_BT_Garbage_Collection(void);
-void GLOB_FTL_Cache_Release(void);
-u8 *get_blk_table_start_addr(void);
-u8 *get_wear_leveling_table_start_addr(void);
-unsigned long get_blk_table_len(void);
-unsigned long get_wear_leveling_table_len(void);
-
-#if DEBUG_BNDRY
-void debug_boundary_lineno_error(int chnl, int limit, int no, int lineno,
-				char *filename);
-#define debug_boundary_error(chnl, limit, no) debug_boundary_lineno_error(chnl,\
-						limit, no, __LINE__, __FILE__)
-#else
-#define debug_boundary_error(chnl, limit, no) ;
-#endif
-
-#endif /*_FLASH_INTERFACE_*/

drivers/staging/spectra/lld.c

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#include "spectraswconfig.h"
-#include "ffsport.h"
-#include "ffsdefs.h"
-#include "lld.h"
-#include "lld_nand.h"
-
-/*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
-#if FLASH_EMU		/* vector all the LLD calls to the LLD_EMU code */
-#include "lld_emu.h"
-#include "lld_cdma.h"
-
-/* common functions: */
-u16 GLOB_LLD_Flash_Reset(void)
-{
-	return emu_Flash_Reset();
-}
-
-u16 GLOB_LLD_Read_Device_ID(void)
-{
-	return emu_Read_Device_ID();
-}
-
-int GLOB_LLD_Flash_Release(void)
-{
-	return emu_Flash_Release();
-}
-
-u16 GLOB_LLD_Flash_Init(void)
-{
-	return emu_Flash_Init();
-}
-
-u16 GLOB_LLD_Erase_Block(u32 block_add)
-{
-	return emu_Erase_Block(block_add);
-}
-
-u16 GLOB_LLD_Write_Page_Main(u8 *write_data, u32 block, u16 Page,
-				u16 PageCount)
-{
-	return emu_Write_Page_Main(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main(u8 *read_data, u32 block, u16 Page,
-			       u16 PageCount)
-{
-	return emu_Read_Page_Main(read_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Polling(u8 *read_data,
-			u32 block, u16 page, u16 page_count)
-{
-	return emu_Read_Page_Main(read_data, block, page, page_count);
-}
-
-u16 GLOB_LLD_Write_Page_Main_Spare(u8 *write_data, u32 block,
-				      u16 Page, u16 PageCount)
-{
-	return emu_Write_Page_Main_Spare(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Spare(u8 *read_data, u32 block,
-				     u16 Page, u16 PageCount)
-{
-	return emu_Read_Page_Main_Spare(read_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Write_Page_Spare(u8 *write_data, u32 block, u16 Page,
-				 u16 PageCount)
-{
-	return emu_Write_Page_Spare(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Spare(u8 *read_data, u32 block, u16 Page,
-				u16 PageCount)
-{
-	return emu_Read_Page_Spare(read_data, block, Page, PageCount);
-}
-
-u16  GLOB_LLD_Get_Bad_Block(u32 block)
-{
-    return  emu_Get_Bad_Block(block);
-}
-
-#endif /* FLASH_EMU */
-
-/*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
-#if FLASH_MTD		/* vector all the LLD calls to the LLD_MTD code */
-#include "lld_mtd.h"
-#include "lld_cdma.h"
-
-/* common functions: */
-u16 GLOB_LLD_Flash_Reset(void)
-{
-	return mtd_Flash_Reset();
-}
-
-u16 GLOB_LLD_Read_Device_ID(void)
-{
-	return mtd_Read_Device_ID();
-}
-
-int GLOB_LLD_Flash_Release(void)
-{
-	return mtd_Flash_Release();
-}
-
-u16 GLOB_LLD_Flash_Init(void)
-{
-	return mtd_Flash_Init();
-}
-
-u16 GLOB_LLD_Erase_Block(u32 block_add)
-{
-	return mtd_Erase_Block(block_add);
-}
-
-u16 GLOB_LLD_Write_Page_Main(u8 *write_data, u32 block, u16 Page,
-				u16 PageCount)
-{
-	return mtd_Write_Page_Main(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main(u8 *read_data, u32 block, u16 Page,
-			       u16 PageCount)
-{
-	return mtd_Read_Page_Main(read_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Polling(u8 *read_data,
-			u32 block, u16 page, u16 page_count)
-{
-	return mtd_Read_Page_Main(read_data, block, page, page_count);
-}
-
-u16 GLOB_LLD_Write_Page_Main_Spare(u8 *write_data, u32 block,
-				      u16 Page, u16 PageCount)
-{
-	return mtd_Write_Page_Main_Spare(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Spare(u8 *read_data, u32 block,
-				     u16 Page, u16 PageCount)
-{
-	return mtd_Read_Page_Main_Spare(read_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Write_Page_Spare(u8 *write_data, u32 block, u16 Page,
-				 u16 PageCount)
-{
-	return mtd_Write_Page_Spare(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Spare(u8 *read_data, u32 block, u16 Page,
-				u16 PageCount)
-{
-	return mtd_Read_Page_Spare(read_data, block, Page, PageCount);
-}
-
-u16  GLOB_LLD_Get_Bad_Block(u32 block)
-{
-    return  mtd_Get_Bad_Block(block);
-}
-
-#endif /* FLASH_MTD */
-
-/*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
-#if FLASH_NAND	/* vector all the LLD calls to the NAND controller code */
-#include "lld_nand.h"
-#include "lld_cdma.h"
-#include "flash.h"
-
-/* common functions for LLD_NAND */
-void GLOB_LLD_ECC_Control(int enable)
-{
-	NAND_ECC_Ctrl(enable);
-}
-
-/* common functions for LLD_NAND */
-u16 GLOB_LLD_Flash_Reset(void)
-{
-	return NAND_Flash_Reset();
-}
-
-u16 GLOB_LLD_Read_Device_ID(void)
-{
-	return NAND_Read_Device_ID();
-}
-
-u16 GLOB_LLD_UnlockArrayAll(void)
-{
-	return NAND_UnlockArrayAll();
-}
-
-u16 GLOB_LLD_Flash_Init(void)
-{
-	return NAND_Flash_Init();
-}
-
-int GLOB_LLD_Flash_Release(void)
-{
-	return nand_release_spectra();
-}
-
-u16 GLOB_LLD_Erase_Block(u32 block_add)
-{
-	return NAND_Erase_Block(block_add);
-}
-
-
-u16 GLOB_LLD_Write_Page_Main(u8 *write_data, u32 block, u16 Page,
-				u16 PageCount)
-{
-	return NAND_Write_Page_Main(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main(u8 *read_data, u32 block, u16 page,
-			       u16 page_count)
-{
-	if (page_count == 1) /* Using polling to improve read speed */
-		return NAND_Read_Page_Main_Polling(read_data, block, page, 1);
-	else
-		return NAND_Read_Page_Main(read_data, block, page, page_count);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Polling(u8 *read_data,
-			u32 block, u16 page, u16 page_count)
-{
-	return NAND_Read_Page_Main_Polling(read_data,
-			block, page, page_count);
-}
-
-u16 GLOB_LLD_Write_Page_Main_Spare(u8 *write_data, u32 block,
-				      u16 Page, u16 PageCount)
-{
-	return NAND_Write_Page_Main_Spare(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Write_Page_Spare(u8 *write_data, u32 block, u16 Page,
-				 u16 PageCount)
-{
-	return NAND_Write_Page_Spare(write_data, block, Page, PageCount);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Spare(u8 *read_data, u32 block,
-				     u16 page, u16 page_count)
-{
-	return NAND_Read_Page_Main_Spare(read_data, block, page, page_count);
-}
-
-u16 GLOB_LLD_Read_Page_Spare(u8 *read_data, u32 block, u16 Page,
-				u16 PageCount)
-{
-	return NAND_Read_Page_Spare(read_data, block, Page, PageCount);
-}
-
-u16  GLOB_LLD_Get_Bad_Block(u32 block)
-{
-	return  NAND_Get_Bad_Block(block);
-}
-
-#if CMD_DMA
-u16 GLOB_LLD_Event_Status(void)
-{
-	return CDMA_Event_Status();
-}
-
-u16 glob_lld_execute_cmds(void)
-{
-	return CDMA_Execute_CMDs();
-}
-
-u16 GLOB_LLD_MemCopy_CMD(u8 *dest, u8 *src,
-			u32 ByteCount, u16 flag)
-{
-	/* Replace the hardware memcopy with software memcpy function */
-	if (CDMA_Execute_CMDs())
-		return FAIL;
-	memcpy(dest, src, ByteCount);
-	return PASS;
-
-	/* return CDMA_MemCopy_CMD(dest, src, ByteCount, flag); */
-}
-
-u16 GLOB_LLD_Erase_Block_cdma(u32 block, u16 flags)
-{
-	return CDMA_Data_CMD(ERASE_CMD, 0, block, 0, 0, flags);
-}
-
-u16 GLOB_LLD_Write_Page_Main_cdma(u8 *data, u32 block, u16 page, u16 count)
-{
-	return CDMA_Data_CMD(WRITE_MAIN_CMD, data, block, page, count, 0);
-}
-
-u16 GLOB_LLD_Read_Page_Main_cdma(u8 *data, u32 block, u16 page,
-				u16 count, u16 flags)
-{
-	return CDMA_Data_CMD(READ_MAIN_CMD, data, block, page, count, flags);
-}
-
-u16 GLOB_LLD_Write_Page_Main_Spare_cdma(u8 *data, u32 block, u16 page,
-					u16 count, u16 flags)
-{
-	return CDMA_Data_CMD(WRITE_MAIN_SPARE_CMD,
-			data, block, page, count, flags);
-}
-
-u16 GLOB_LLD_Read_Page_Main_Spare_cdma(u8 *data,
-				u32 block, u16 page, u16 count)
-{
-	return CDMA_Data_CMD(READ_MAIN_SPARE_CMD, data, block, page, count,
-			LLD_CMD_FLAG_MODE_CDMA);
-}
-
-#endif /* CMD_DMA */
-#endif /* FLASH_NAND */
-
-/*&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&&*/
-
-/* end of LLD.c */

drivers/staging/spectra/lld.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-
-
-#ifndef _LLD_
-#define _LLD_
-
-#include "ffsport.h"
-#include "spectraswconfig.h"
-#include "flash.h"
-
-#define GOOD_BLOCK 0
-#define DEFECTIVE_BLOCK 1
-#define READ_ERROR 2
-
-#define CLK_X  5
-#define CLK_MULTI 4
-
-/* Typedefs */
-
-/*  prototypes: API for LLD */
-/* Currently, Write_Page_Main
- * 			  MemCopy
- * 			  Read_Page_Main_Spare
- * do not have flag because they were not implemented prior to this
- * They are not being added to keep changes to a minimum for now.
- * Currently, they are not required (only reqd for Wr_P_M_S.)
- * Later on, these NEED to be changed.
- */
-
-extern void GLOB_LLD_ECC_Control(int enable);
-
-extern u16 GLOB_LLD_Flash_Reset(void);
-
-extern u16 GLOB_LLD_Read_Device_ID(void);
-
-extern u16 GLOB_LLD_UnlockArrayAll(void);
-
-extern u16 GLOB_LLD_Flash_Init(void);
-
-extern int GLOB_LLD_Flash_Release(void);
-
-extern u16 GLOB_LLD_Erase_Block(u32 block_add);
-
-extern u16 GLOB_LLD_Write_Page_Main(u8 *write_data,
-	u32 block, u16 Page, u16 PageCount);
-
-extern u16 GLOB_LLD_Read_Page_Main(u8 *read_data,
-	u32 block, u16 page, u16 page_count);
-
-extern u16 GLOB_LLD_Read_Page_Main_Polling(u8 *read_data,
-	u32 block, u16 page, u16 page_count);
-
-extern u16 GLOB_LLD_Write_Page_Main_Spare(u8 *write_data,
-	u32 block, u16 Page, u16 PageCount);
-
-extern u16 GLOB_LLD_Write_Page_Spare(u8 *write_data,
-	u32 block, u16 Page, u16 PageCount);
-
-extern u16 GLOB_LLD_Read_Page_Main_Spare(u8 *read_data,
-	u32 block, u16 page, u16 page_count);
-
-extern u16 GLOB_LLD_Read_Page_Spare(u8 *read_data,
-	u32 block, u16 Page, u16 PageCount);
-
-extern u16  GLOB_LLD_Get_Bad_Block(u32 block);
-
-extern u16 GLOB_LLD_Event_Status(void);
-
-extern u16 GLOB_LLD_MemCopy_CMD(u8 *dest, u8 *src, u32 ByteCount, u16 flag);
-
-extern u16 glob_lld_execute_cmds(void);
-
-extern u16 GLOB_LLD_Erase_Block_cdma(u32 block, u16 flags);
-
-extern u16 GLOB_LLD_Write_Page_Main_cdma(u8 *data,
-	u32 block, u16 page, u16 count);
-
-extern u16 GLOB_LLD_Read_Page_Main_cdma(u8 *data,
-	u32 block, u16 page, u16 count, u16 flags);
-
-extern u16 GLOB_LLD_Write_Page_Main_Spare_cdma(u8 *data,
-	u32 block, u16 page, u16 count, u16 flags);
-
-extern u16 GLOB_LLD_Read_Page_Main_Spare_cdma(u8 *data,
-	u32 block, u16 page, u16 count);
-
-#define LLD_CMD_FLAG_ORDER_BEFORE_REST		(0x1)
-#define LLD_CMD_FLAG_MODE_CDMA			(0x8)
-
-
-#endif /*_LLD_ */
-
-

drivers/staging/spectra/lld_cdma.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-/* header for LLD_CDMA.c module */
-
-#ifndef _LLD_CDMA_
-#define _LLD_CDMA_
-
-#include "flash.h"
-
-#define  DEBUG_SYNC    1
-
-/*///////////   CDMA specific MACRO definition */
-#define MAX_DESCS         (255)
-#define MAX_CHANS  (4)
-#define MAX_SYNC_POINTS         (16)
-#define MAX_DESC_PER_CHAN     (MAX_DESCS * 3 + MAX_SYNC_POINTS + 2)
-
-#define CHANNEL_SYNC_MASK       (0x000F)
-#define CHANNEL_DMA_MASK        (0x00F0)
-#define CHANNEL_ID_MASK         (0x0300)
-#define CHANNEL_CONT_MASK       (0x4000)
-#define CHANNEL_INTR_MASK       (0x8000)
-
-#define CHANNEL_SYNC_OFFSET     (0)
-#define CHANNEL_DMA_OFFSET      (4)
-#define CHANNEL_ID_OFFSET       (8)
-#define CHANNEL_CONT_OFFSET     (14)
-#define CHANNEL_INTR_OFFSET     (15)
-
-u16 CDMA_Data_CMD(u8 cmd, u8 *data, u32 block, u16 page, u16 num, u16 flags);
-u16 CDMA_MemCopy_CMD(u8 *dest, u8 *src, u32 byte_cnt, u16 flags);
-u16 CDMA_Execute_CMDs(void);
-void print_pending_cmds(void);
-void print_cdma_descriptors(void);
-
-extern u8 g_SBDCmdIndex;
-extern struct mrst_nand_info info;
-
-
-/*///////////   prototypes: APIs for LLD_CDMA */
-int is_cdma_interrupt(void);
-u16 CDMA_Event_Status(void);
-
-/* CMD-DMA Descriptor Struct.  These are defined by the CMD_DMA HW */
-struct cdma_descriptor {
-	u32 NxtPointerHi;
-	u32 NxtPointerLo;
-	u32 FlashPointerHi;
-	u32 FlashPointerLo;
-	u32 CommandType;
-	u32 MemAddrHi;
-	u32 MemAddrLo;
-	u32 CommandFlags;
-	u32 Channel;
-	u32 Status;
-	u32 MemCopyPointerHi;
-	u32 MemCopyPointerLo;
-	u32 Reserved12;
-	u32 Reserved13;
-	u32 Reserved14;
-	u32 pcmd; /* pending cmd num related to this descriptor */
-};
-
-/* This struct holds one MemCopy descriptor as defined by the HW */
-struct memcpy_descriptor {
-	u32 NxtPointerHi;
-	u32 NxtPointerLo;
-	u32 SrcAddrHi;
-	u32 SrcAddrLo;
-	u32 DestAddrHi;
-	u32 DestAddrLo;
-	u32 XferSize;
-	u32 MemCopyFlags;
-	u32 MemCopyStatus;
-	u32 reserved9;
-	u32 reserved10;
-	u32 reserved11;
-	u32 reserved12;
-	u32 reserved13;
-	u32 reserved14;
-	u32 reserved15;
-};
-
-/* Pending CMD table entries (includes MemCopy parameters */
-struct pending_cmd {
-	u8 CMD;
-	u8 *DataAddr;
-	u32 Block;
-	u16 Page;
-	u16 PageCount;
-	u8 *DataDestAddr;
-	u8 *DataSrcAddr;
-	u32 MemCopyByteCnt;
-	u16 Flags;
-	u16 Status;
-};
-
-#if DEBUG_SYNC
-extern u32 debug_sync_cnt;
-#endif
-
-/* Definitions for CMD DMA descriptor chain fields */
-#define     CMD_DMA_DESC_COMP   0x8000
-#define     CMD_DMA_DESC_FAIL   0x4000
-
-#endif /*_LLD_CDMA_*/

drivers/staging/spectra/lld_emu.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _LLD_EMU_
-#define _LLD_EMU_
-
-#include "ffsport.h"
-#include "ffsdefs.h"
-
-/* prototypes: emulator API functions */
-extern u16 emu_Flash_Reset(void);
-extern u16 emu_Flash_Init(void);
-extern int emu_Flash_Release(void);
-extern u16 emu_Read_Device_ID(void);
-extern u16 emu_Erase_Block(u32 block_addr);
-extern u16 emu_Write_Page_Main(u8 *write_data, u32 Block,
-				u16 Page, u16 PageCount);
-extern u16 emu_Read_Page_Main(u8 *read_data, u32 Block, u16 Page,
-				 u16 PageCount);
-extern u16 emu_Event_Status(void);
-extern void emu_Enable_Disable_Interrupts(u16 INT_ENABLE);
-extern u16 emu_Write_Page_Main_Spare(u8 *write_data, u32 Block,
-					u16 Page, u16 PageCount);
-extern u16 emu_Write_Page_Spare(u8 *write_data, u32 Block,
-					u16 Page, u16 PageCount);
-extern u16 emu_Read_Page_Main_Spare(u8 *read_data, u32 Block,
-				       u16 Page, u16 PageCount);
-extern u16 emu_Read_Page_Spare(u8 *read_data, u32 Block, u16 Page,
-				  u16 PageCount);
-extern u16 emu_Get_Bad_Block(u32 block);
-
-u16 emu_CDMA_Flash_Init(void);
-u16 emu_CDMA_Execute_CMDs(u16 tag_count);
-u16 emu_CDMA_Event_Status(void);
-#endif /*_LLD_EMU_*/

drivers/staging/spectra/lld_mtd.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _LLD_MTD_
-#define _LLD_MTD_
-
-#include "ffsport.h"
-#include "ffsdefs.h"
-
-/* prototypes: MTD API functions */
-extern u16 mtd_Flash_Reset(void);
-extern u16 mtd_Flash_Init(void);
-extern int mtd_Flash_Release(void);
-extern u16 mtd_Read_Device_ID(void);
-extern u16 mtd_Erase_Block(u32 block_addr);
-extern u16 mtd_Write_Page_Main(u8 *write_data, u32 Block,
-				u16 Page, u16 PageCount);
-extern u16 mtd_Read_Page_Main(u8 *read_data, u32 Block, u16 Page,
-				 u16 PageCount);
-extern u16 mtd_Event_Status(void);
-extern void mtd_Enable_Disable_Interrupts(u16 INT_ENABLE);
-extern u16 mtd_Write_Page_Main_Spare(u8 *write_data, u32 Block,
-					u16 Page, u16 PageCount);
-extern u16 mtd_Write_Page_Spare(u8 *write_data, u32 Block,
-					u16 Page, u16 PageCount);
-extern u16 mtd_Read_Page_Main_Spare(u8 *read_data, u32 Block,
-				       u16 Page, u16 PageCount);
-extern u16 mtd_Read_Page_Spare(u8 *read_data, u32 Block, u16 Page,
-				  u16 PageCount);
-extern u16 mtd_Get_Bad_Block(u32 block);
-
-u16 mtd_CDMA_Flash_Init(void);
-u16 mtd_CDMA_Execute_CMDs(u16 tag_count);
-u16 mtd_CDMA_Event_Status(void);
-#endif /*_LLD_MTD_*/

drivers/staging/spectra/lld_nand.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _LLD_NAND_
-#define _LLD_NAND_
-
-#ifdef ELDORA
-#include "defs.h"
-#else
-#include "flash.h"
-#include "ffsport.h"
-#endif
-
-#define MODE_00    0x00000000
-#define MODE_01    0x04000000
-#define MODE_10    0x08000000
-#define MODE_11    0x0C000000
-
-
-#define DATA_TRANSFER_MODE              0
-#define PROTECTION_PER_BLOCK            1
-#define LOAD_WAIT_COUNT                 2
-#define PROGRAM_WAIT_COUNT              3
-#define ERASE_WAIT_COUNT                4
-#define INT_MONITOR_CYCLE_COUNT         5
-#define READ_BUSY_PIN_ENABLED           6
-#define MULTIPLANE_OPERATION_SUPPORT    7
-#define PRE_FETCH_MODE                  8
-#define CE_DONT_CARE_SUPPORT            9
-#define COPYBACK_SUPPORT                10
-#define CACHE_WRITE_SUPPORT             11
-#define CACHE_READ_SUPPORT              12
-#define NUM_PAGES_IN_BLOCK              13
-#define ECC_ENABLE_SELECT               14
-#define WRITE_ENABLE_2_READ_ENABLE      15
-#define ADDRESS_2_DATA                  16
-#define READ_ENABLE_2_WRITE_ENABLE      17
-#define TWO_ROW_ADDRESS_CYCLES          18
-#define MULTIPLANE_ADDRESS_RESTRICT     19
-#define ACC_CLOCKS                      20
-#define READ_WRITE_ENABLE_LOW_COUNT     21
-#define READ_WRITE_ENABLE_HIGH_COUNT    22
-
-#define ECC_SECTOR_SIZE     512
-#define LLD_MAX_FLASH_BANKS     4
-
-struct mrst_nand_info {
-	struct pci_dev *dev;
-	u32 state;
-	u32 flash_bank;
-	u8 *read_data;
-	u8 *write_data;
-	u32 block;
-	u16 page;
-	u32 use_dma;
-	void __iomem *ioaddr;  /* Mapped io reg base address */
-	int ret;
-	u32 pcmds_num;
-	struct pending_cmd *pcmds;
-	int cdma_num;           /* CDMA descriptor number in this chan */
-	u8 *cdma_desc_buf;	/* CDMA descriptor table */
-	u8 *memcp_desc_buf;	/* Memory copy descriptor table */
-	dma_addr_t cdma_desc;	/* Mapped CDMA descriptor table */
-	dma_addr_t memcp_desc;	/* Mapped memory copy descriptor table */
-	struct completion complete;
-};
-
-int NAND_Flash_Init(void);
-int nand_release_spectra(void);
-u16  NAND_Flash_Reset(void);
-u16  NAND_Read_Device_ID(void);
-u16  NAND_Erase_Block(u32 flash_add);
-u16  NAND_Write_Page_Main(u8 *write_data, u32 block, u16 page,
-				u16 page_count);
-u16  NAND_Read_Page_Main(u8 *read_data, u32 block, u16 page,
-				u16 page_count);
-u16  NAND_UnlockArrayAll(void);
-u16  NAND_Write_Page_Main_Spare(u8 *write_data, u32 block,
-				u16 page, u16 page_count);
-u16  NAND_Write_Page_Spare(u8 *read_data, u32 block, u16 page,
-				u16 page_count);
-u16  NAND_Read_Page_Main_Spare(u8 *read_data, u32 block, u16 page,
-				u16 page_count);
-u16  NAND_Read_Page_Spare(u8 *read_data, u32 block, u16 page,
-				u16 page_count);
-void NAND_LLD_Enable_Disable_Interrupts(u16 INT_ENABLE);
-u16  NAND_Get_Bad_Block(u32 block);
-u16  NAND_Pipeline_Read_Ahead(u8 *read_data, u32 block, u16 page,
-				u16 page_count);
-u16  NAND_Pipeline_Write_Ahead(u8 *write_data, u32 block,
-				u16 page, u16 page_count);
-u16  NAND_Multiplane_Read(u8 *read_data, u32 block, u16 page,
-				u16 page_count);
-u16  NAND_Multiplane_Write(u8 *write_data, u32 block, u16 page,
-				u16 page_count);
-void NAND_ECC_Ctrl(int enable);
-u16 NAND_Read_Page_Main_Polling(u8 *read_data,
-		u32 block, u16 page, u16 page_count);
-u16 NAND_Pipeline_Read_Ahead_Polling(u8 *read_data,
-			u32 block, u16 page, u16 page_count);
-void Conv_Spare_Data_Log2Phy_Format(u8 *data);
-void Conv_Spare_Data_Phy2Log_Format(u8 *data);
-void Conv_Main_Spare_Data_Log2Phy_Format(u8 *data, u16 page_count);
-void Conv_Main_Spare_Data_Phy2Log_Format(u8 *data, u16 page_count);
-
-extern void __iomem *FlashReg;
-extern void __iomem *FlashMem;
-
-extern int totalUsedBanks;
-extern u32 GLOB_valid_banks[LLD_MAX_FLASH_BANKS];
-
-#endif /*_LLD_NAND_*/
-
-
-

drivers/staging/spectra/spectraswconfig.h

-/*
- * NAND Flash Controller Device Driver
- * Copyright (c) 2009, Intel Corporation and its suppliers.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope 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.,
- * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
- *
- */
-
-#ifndef _SPECTRASWCONFIG_
-#define _SPECTRASWCONFIG_
-
-/* NAND driver version */
-#define GLOB_VERSION          "driver version 20100311"
-
-
-/***** Common Parameters *****/
-#define RETRY_TIMES                   3
-
-#define READ_BADBLOCK_INFO            1
-#define READBACK_VERIFY               0
-#define AUTO_FORMAT_FLASH             0
-
-/***** Cache Parameters *****/
-#define CACHE_ITEM_NUM            128
-#define BLK_NUM_FOR_L2_CACHE        16
-
-/***** Block Table Parameters *****/
-#define BLOCK_TABLE_INDEX             0
-
-/***** Wear Leveling Parameters *****/
-#define WEAR_LEVELING_GATE         0x10
-#define WEAR_LEVELING_BLOCK_NUM      10
-
-#define DEBUG_BNDRY             0
-
-/***** Product Feature Support *****/
-#define FLASH_EMU               defined(CONFIG_SPECTRA_EMU)
-#define FLASH_NAND              defined(CONFIG_SPECTRA_MRST_HW)
-#define FLASH_MTD               defined(CONFIG_SPECTRA_MTD)
-#define CMD_DMA                 defined(CONFIG_SPECTRA_MRST_HW_DMA)
-
-#define SPECTRA_PARTITION_ID    0
-
-/* Enable this macro if the number of flash blocks is larger than 16K. */
-#define SUPPORT_LARGE_BLOCKNUM  1
-
-/**** Block Table and Reserved Block Parameters *****/
-#define SPECTRA_START_BLOCK     3
-//#define NUM_FREE_BLOCKS_GATE    30
-#define NUM_FREE_BLOCKS_GATE    60
-
-/**** Hardware Parameters ****/
-#define GLOB_HWCTL_REG_BASE     0xFFA40000
-#define GLOB_HWCTL_REG_SIZE     4096
-
-#define GLOB_HWCTL_MEM_BASE     0xFFA48000
-#define GLOB_HWCTL_MEM_SIZE     4096
-
-/* KBV - Updated to LNW scratch register address */
-#define SCRATCH_REG_ADDR    0xFF108018
-#define SCRATCH_REG_SIZE    64
-
-#define GLOB_HWCTL_DEFAULT_BLKS    2048
-
-#define SUPPORT_15BITECC        1
-#define SUPPORT_8BITECC         1
-
-#define ONFI_BLOOM_TIME         0
-#define MODE5_WORKAROUND        1
-
-#endif /*_SPECTRASWCONFIG_*/