105 lines
3.6 KiB
C
105 lines
3.6 KiB
C
/* $NetBSD: cfireg.h,v 1.2 2008/04/28 20:23:22 martin Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2002 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Naoto Shimazaki of YOKOGAWA Electric Corporation.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
|
|
* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
|
|
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
|
|
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
|
|
* POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
/*
|
|
* Common Flash Interface
|
|
*/
|
|
|
|
#define CFI_TOTAL_SIZE 0x50
|
|
|
|
#define CFI_READ_CFI_QUERY 0x98
|
|
#define CFI_QUERY_OFFSET 0xaa /* AMD/Fujitu needs this */
|
|
|
|
#define CFI_MANUFACT_REG 0x00
|
|
#define CFI_DEVCODE_REG 0x01
|
|
#define CFI_BLOCK_STAT_REG 0x02
|
|
#define CFI_QUERY_ID_STR_REG 0x10
|
|
#define CFI_QUERY_ID_STR "QRY"
|
|
#define CFI_QUERY_ID_STR0 'Q'
|
|
#define CFI_QUERY_ID_STR1 'R'
|
|
#define CFI_QUERY_ID_STR2 'Y'
|
|
#define CFI_PRIM_COMM_REG0 0x13
|
|
#define CFI_PRIM_COMM_REG1 0x14
|
|
#define CFI_PRIM_EXT_TBL_REG0 0x15
|
|
#define CFI_PRIM_EXT_TBL_REG1 0x16
|
|
#define CFI_ALT_COMM_REG0 0x17
|
|
#define CFI_ALT_COMM_REG1 0x18
|
|
#define CFI_ALT_EXT_TBL_REG0 0x19
|
|
#define CFI_ALT_EXT_TBL_REG1 0x1a
|
|
#define CFI_VCC_MIN_REG 0x1b
|
|
#define CFI_VCC_MAX_REG 0x1c
|
|
#define CFI_VPP_MIN_REG 0x1d
|
|
#define CFI_VPP_MAX_REG 0x1e
|
|
#define CFI_TYP_WORD_PROG_REG 0x1f
|
|
#define CFI_TYP_BUF_WRITE_REG 0x20
|
|
#define CFI_TYP_BLOCK_ERASE_REG 0x21
|
|
#define CFI_TYP_CHIP_ERASE_REG 0x22
|
|
#define CFI_MAX_WORD_PROG_REG 0x23
|
|
#define CFI_MAX_BUF_WRITE_REG 0x24
|
|
#define CFI_MAX_BLOCK_ERASE_REG 0x25
|
|
#define CFI_MAX_CHIP_ERASE_REG 0x26
|
|
#define CFI_DEVICE_SIZE_REG 0x27
|
|
#define CFI_DEVICE_IF_REG0 0x28
|
|
#define CFI_DEVICE_IF_REG1 0x29
|
|
#define CFI_MAX_WBUF_SIZE_REG0 0x2a
|
|
#define CFI_MAX_WBUF_SIZE_REG1 0x2b
|
|
#define CFI_NUM_ERASE_BLK_REG 0x2c
|
|
|
|
#define CFI_EBLK1_INFO_REG 0x2d
|
|
#define CFI_EBLK_INFO_SIZE 4
|
|
#define CFI_EBLK_INFO_NSECT0 0x00
|
|
#define CFI_EBLK_INFO_NSECT1 0x01
|
|
#define CFI_EBLK_INFO_SECSIZE0 0x02
|
|
#define CFI_EBLK_INFO_SECSIZE1 0x03
|
|
|
|
#define CFI_EBLK1_INFO_REG0 0x2d
|
|
#define CFI_EBLK1_INFO_REG1 0x2e
|
|
#define CFI_EBLK1_INFO_REG2 0x2f
|
|
#define CFI_EBLK1_INFO_REG3 0x30
|
|
#define CFI_EBLK2_INFO_REG0 0x31
|
|
#define CFI_EBLK2_INFO_REG1 0x32
|
|
#define CFI_EBLK2_INFO_REG2 0x33
|
|
#define CFI_EBLK2_INFO_REG3 0x34
|
|
#define CFI_EBLK3_INFO_REG0 0x35
|
|
#define CFI_EBLK3_INFO_REG1 0x36
|
|
#define CFI_EBLK3_INFO_REG2 0x37
|
|
#define CFI_EBLK3_INFO_REG3 0x38
|
|
#define CFI_EBLK4_INFO_REG0 0x39
|
|
#define CFI_EBLK4_INFO_REG1 0x3a
|
|
#define CFI_EBLK4_INFO_REG2 0x3b
|
|
#define CFI_EBLK4_INFO_REG3 0x3c
|
|
|
|
|
|
#define CFI_COMMSET_INTEL0 0x01
|
|
#define CFI_COMMSET_INTEL1 0x00
|
|
#define CFI_COMMSET_AMDFJITU0 0x02
|
|
#define CFI_COMMSET_AMDFJITU1 0x00
|