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Annotation of sys/arch/powerpc/include/bat.h, Revision 1.1.1.1

1.1       nbrk        1: /*     $OpenBSD: bat.h,v 1.4 2001/09/01 15:49:05 drahn Exp $   */
                      2:
                      3: /*
                      4:  * Copyright (C) 1995, 1996 Wolfgang Solfrank.
                      5:  * Copyright (C) 1995, 1996 TooLs GmbH.
                      6:  * All rights reserved.
                      7:  *
                      8:  * Redistribution and use in source and binary forms, with or without
                      9:  * modification, are permitted provided that the following conditions
                     10:  * are met:
                     11:  * 1. Redistributions of source code must retain the above copyright
                     12:  *    notice, this list of conditions and the following disclaimer.
                     13:  * 2. Redistributions in binary form must reproduce the above copyright
                     14:  *    notice, this list of conditions and the following disclaimer in the
                     15:  *    documentation and/or other materials provided with the distribution.
                     16:  * 3. All advertising materials mentioning features or use of this software
                     17:  *    must display the following acknowledgement:
                     18:  *     This product includes software developed by TooLs GmbH.
                     19:  * 4. The name of TooLs GmbH may not be used to endorse or promote products
                     20:  *    derived from this software without specific prior written permission.
                     21:  *
                     22:  * THIS SOFTWARE IS PROVIDED BY TOOLS GMBH ``AS IS'' AND ANY EXPRESS OR
                     23:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
                     24:  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
                     25:  * IN NO EVENT SHALL TOOLS GMBH BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
                     26:  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
                     27:  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
                     28:  * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
                     29:  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
                     30:  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
                     31:  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
                     32:  */
                     33:
                     34: #ifndef        _POWERPC_BAT_H_
                     35: #define        _POWERPC_BAT_H_
                     36:
                     37: struct bat {
                     38:        u_int32_t batu;
                     39:        u_int32_t batl;
                     40: };
                     41:
                     42: #define        BATU(vaddr)             (((vaddr)&0xf0000000)|0x1ffe)
                     43: #define        BATL(raddr,wimg)        (((raddr)&0xf0000000)|(wimg)|0x2)
                     44:
                     45: #define        BAT_W           0x40
                     46: #define        BAT_I           0x20
                     47: #define        BAT_M           0x10
                     48: #define        BAT_G           0x08
                     49:
                     50: #ifdef _KERNEL
                     51: extern struct bat battable[16];
                     52: #endif
                     53:
                     54: #endif /* _POWERPC_BAT_H_ */