diff options
Diffstat (limited to 'drivers/staging/spectra/ffsdefs.h')
-rw-r--r-- | drivers/staging/spectra/ffsdefs.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/drivers/staging/spectra/ffsdefs.h b/drivers/staging/spectra/ffsdefs.h new file mode 100644 index 000000000000..a9e9cd233d2a --- /dev/null +++ b/drivers/staging/spectra/ffsdefs.h @@ -0,0 +1,58 @@ +/* + * 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_ */ |