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/*
* 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_*/
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