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Annotation of sys/arch/mvmeppc/include/cpu.h, Revision 1.1

1.1     ! nbrk        1: /*     $OpenBSD: cpu.h,v 1.8 2004/01/29 21:28:56 miod Exp $    */
        !             2: /*     $NetBSD: cpu.h,v 1.1 1996/09/30 16:34:21 ws Exp $       */
        !             3:
        !             4: /*
        !             5:  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
        !             6:  * Copyright (C) 1995, 1996 TooLs GmbH.
        !             7:  * All rights reserved.
        !             8:  *
        !             9:  * Redistribution and use in source and binary forms, with or without
        !            10:  * modification, are permitted provided that the following conditions
        !            11:  * are met:
        !            12:  * 1. Redistributions of source code must retain the above copyright
        !            13:  *    notice, this list of conditions and the following disclaimer.
        !            14:  * 2. Redistributions in binary form must reproduce the above copyright
        !            15:  *    notice, this list of conditions and the following disclaimer in the
        !            16:  *    documentation and/or other materials provided with the distribution.
        !            17:  * 3. All advertising materials mentioning features or use of this software
        !            18:  *    must display the following acknowledgement:
        !            19:  *     This product includes software developed by TooLs GmbH.
        !            20:  * 4. The name of TooLs GmbH may not be used to endorse or promote products
        !            21:  *    derived from this software without specific prior written permission.
        !            22:  *
        !            23:  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
        !            24:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
        !            25:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
        !            26:  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
        !            27:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
        !            28:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
        !            29:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
        !            30:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
        !            31:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
        !            32:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
        !            33:  */
        !            34: #ifndef        _MACHINE_CPU_H_
        !            35: #define        _MACHINE_CPU_H_
        !            36:
        !            37: #include <powerpc/cpu.h>
        !            38:
        !            39: void install_extint(void (*)(void));
        !            40: void nvram_map(void);
        !            41:
        !            42: /*
        !            43:  * CPU Configuration registers (in ISA space)
        !            44:  */
        !            45:
        !            46: #define        MVME_CPUCONF_REG        0x0800
        !            47: #define        MVME_FEATURE_REG        0x0802
        !            48: #define        MVME_STATUS_REG         0x0803
        !            49: #define        MVME_SEVENSEG_REG       0x08c0
        !            50:
        !            51: /* feature bits */
        !            52: #define        MVME_FEATURE_SCC        0x40
        !            53: #define        MVME_FEATURE_PMC2       0x20
        !            54: #define        MVME_FEATURE_PMC1       0x10
        !            55: #define        MVME_FEATURE_VME        0x08
        !            56: #define        MVME_FEATURE_GFX        0x04
        !            57: #define        MVME_FEATURE_LAN        0x02
        !            58: #define        MVME_FEATURE_SCSI       0x01
        !            59:
        !            60: /* status values */
        !            61: #define        MVMETYPE_RESERVED       0xfa
        !            62: #define        MVMETYPE_2600_712       0xfb
        !            63: #define        MVMETYPE_2600_761       0xfc
        !            64: #define        MVMETYPE_3600_712       0xfd
        !            65: #define        MVMETYPE_3600_761       0xfe
        !            66: #define        MVMETYPE_1600           0xff
        !            67:
        !            68: #endif /* _MACHINE_CPU_H_ */