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/* $OpenBSD: fwioreg.h,v 1.1 2008/08/18 23:19:25 miod Exp $ */
/*
* Copyright (c) 2008 Miodrag Vallat.
*
* Permission to use, copy, modify, and distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
/*
* Firefox Workstation I/O Module registers and memory layout
*/
#define FWIO_SSC_REMAP_ADDR 0x21400000
#define FWIO_SII_REG_OFFSET 0x000000
#define FWIO_LANCE_REG_OFFSET 0x200000
#define FWIO_SII_BUF_OFFSET 0x400000
#define FWIO_SII_BUF_SIZE 0x020000
#define FWIO_DZ_REG_OFFSET 0x600000
#define FWIO_IOCSR_OFFSET 0x800000
#define FWIO_ESAR_OFFSET 0x800000
#define FWIO_LANCE_BUF_OFFSET 0xa00000
#define FWIO_LANCE_BUF_SIZE 0x020000
/*
* IOCSR bits
*/
#define FWIO_IOCSR_CNSL 0x80000000 /* break on line 3 asserts MHALT */
#define FWIO_IOCSR_MRUN 0x40000000 /* assert MRUN */
#define FWIO_IOCSR_CLKIEN 0x20000000 /* drive MCLKI */
#define FWIO_IOCSR_RSTWS 0x10000000 /* reset workstation */
#define FWIO_ESAR_MASK 0x00ff0000
#define FWIO_ESAR_SHIFT 16
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