1/* 2 * NAND Flash Controller Device Driver 3 * Copyright (c) 2009, Intel Corporation and its suppliers. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms and conditions of the GNU General Public License, 7 * version 2, as published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * You should have received a copy of the GNU General Public License along with 15 * this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 17 * 18 */ 19 20#ifndef _FFSDEFS_ 21#define _FFSDEFS_ 22 23#define CLEAR 0 /*use this to clear a field instead of "fail"*/ 24#define SET 1 /*use this to set a field instead of "pass"*/ 25#define FAIL 1 /*failed flag*/ 26#define PASS 0 /*success flag*/ 27#define ERR -1 /*error flag*/ 28 29#define ERASE_CMD 10 30#define WRITE_MAIN_CMD 11 31#define READ_MAIN_CMD 12 32#define WRITE_SPARE_CMD 13 33#define READ_SPARE_CMD 14 34#define WRITE_MAIN_SPARE_CMD 15 35#define READ_MAIN_SPARE_CMD 16 36#define MEMCOPY_CMD 17 37#define DUMMY_CMD 99 38 39#define EVENT_PASS 0x00 40#define EVENT_CORRECTABLE_DATA_ERROR_FIXED 0x01 41#define EVENT_UNCORRECTABLE_DATA_ERROR 0x02 42#define EVENT_TIME_OUT 0x03 43#define EVENT_PROGRAM_FAILURE 0x04 44#define EVENT_ERASE_FAILURE 0x05 45#define EVENT_MEMCOPY_FAILURE 0x06 46#define EVENT_FAIL 0x07 47 48#define EVENT_NONE 0x22 49#define EVENT_DMA_CMD_COMP 0x77 50#define EVENT_ECC_TRANSACTION_DONE 0x88 51#define EVENT_DMA_CMD_FAIL 0x99 52 53#define CMD_PASS 0 54#define CMD_FAIL 1 55#define CMD_ABORT 2 56#define CMD_NOT_DONE 3 57 58#endif /* _FFSDEFS_ */ 59