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/* $OpenBSD: flashreg.h,v 1.6 2003/06/02 05:09:14 deraadt Exp $ */
/*
* Copyright (c) 1995 Theo de Raadt
* All rights reserved.
*
* 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 AUTHOR ``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 AUTHOR 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.
*/
#define FLCMD_RESET 0xff
#define FLCMD_READII 0x90
#define FLCMD_READSTAT 0x70
#define FLCMD_CLEARSTAT 0x50
#define FLCMD_ESETUP 0x20
#define FLCMD_ECONFIRM 0xd0
#define FLCMD_ESUSPEND 0xb0
#define FLCMD_ERESUME 0xd0
#define FLCMD_WSETUP 0x40
#define FLCMD_AWSETUP 0x10
#define FLSR_WSMS 0x80 /* write state machine status */
#define FLSR_ESS 0x40 /* erase suspend status */
#define FLSR_ES 0x20 /* erase status */
#define FLSR_BWS 0x10 /* byte write status */
#define FLSR_VPPS 0x08 /* Vpp status */
/* manufacturers */
#define FLMANU_INTEL 0x89
/* intel parts */
#define FLII_INTEL_28F020 0xbd
#define FLII_INTEL_28F008SA 0xa1
#define FLII_INTEL_28F008SA_L 0xa2
#define FLII_INTEL_28F016SA 0xa0
struct flashii {
char *name;
u_char ii;
int size;
int zonesize;
};
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