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Annotation of sys/arch/i386/pci/geodescreg.h, Revision 1.1

1.1     ! nbrk        1: /*      $OpenBSD: geodescreg.h,v 1.3 2006/02/01 13:08:12 mickey Exp $     */
        !             2:
        !             3: /*
        !             4:  * Copyright (c) 2003 Markus Friedl <markus@openbsd.org>
        !             5:  *
        !             6:  * Permission to use, copy, modify, and distribute this software for any
        !             7:  * purpose with or without fee is hereby granted, provided that the above
        !             8:  * copyright notice and this permission notice appear in all copies.
        !             9:  *
        !            10:  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
        !            11:  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
        !            12:  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
        !            13:  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
        !            14:  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
        !            15:  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
        !            16:  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
        !            17:  */
        !            18:
        !            19: /*
        !            20:  * Geode SC1100 Information Appliance On a Chip
        !            21:  * http://www.national.com/ds.cgi/SC/SC1100.pdf
        !            22:  */
        !            23:
        !            24: /* Configuration Space Register Map */
        !            25:
        !            26: #define SC1100_F5_SCRATCHPAD   0x64
        !            27:
        !            28: #define        GCB_WDTO        0x0000  /* WATCHDOG Timeout */
        !            29: #define        GCB_WDCNFG      0x0002  /* WATCHDOG Configuration */
        !            30: #define        GCB_WDSTS       0x0004  /* WATCHDOG Status */
        !            31: #define        GCB_TSC         0x0008  /* Cyclecounter at 27MHz */
        !            32: #define        GCB_TSCNFG      0x000c  /* config for the above */
        !            33: #define        GCB_IID         0x003c  /* IA On a Chip ID */
        !            34: #define        GCB_REV         0x003d  /* Revision */
        !            35: #define        GCB_CBA         0x003e  /* Configuration Base Address */
        !            36:
        !            37: /* Watchdog */
        !            38:
        !            39: #define        WD32KPD_ENABLE  0x0000
        !            40: #define        WD32KPD_DISABLE 0x0100
        !            41: #define        WDTYPE1_RESET   0x0030
        !            42: #define        WDTYPE2_RESET   0x00c0
        !            43: #define        WDPRES_DIV_512  0x0009
        !            44: #define        WDPRES_DIV_8192 0x000d
        !            45: #define        WDCNFG_MASK     0x00ff
        !            46: #define        WDOVF_CLEAR     0x0001
        !            47:
        !            48: /* cyclecounter */
        !            49:
        !            50: #define        TSC_ENABLE      0x0200
        !            51: