source: rtems/bsps/sparc64/include/arch/sun4u/arch.h

Last change on this file was 0a9b4513, checked in by Andreas Dachsberger <andreas.dachsberger@…>, on Apr 1, 2019 at 10:22:37 AM

doxygen: bsps: Added remaining Sparc64 groups

  • Property mode set to 100644
File size: 1.8 KB
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1/*
2 * Copyright (c) 2005 Jakub Jermar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 *
9 * - Redistributions of source code must retain the above copyright
10 *   notice, this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright
12 *   notice, this list of conditions and the following disclaimer in the
13 *   documentation and/or other materials provided with the distribution.
14 * - The name of the author may not be used to endorse or promote products
15 *   derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** @addtogroup RTEMSBSPsSPARC64       
30 * @{
31 */
32/**
33 * @file
34 * @brief       Various sun4u-specific macros.
35 */
36
37#ifndef KERN_sparc64_sun4u_ARCH_H_
38#define KERN_sparc64_sun4u_ARCH_H_
39
40#define ASI_NUCLEUS_QUAD_LDD    0x24    /** ASI for 16-byte atomic loads. */
41#define ASI_DCACHE_TAG          0x47    /** ASI D-Cache Tag. */
42#define ASI_ICBUS_CONFIG        0x4a    /** ASI of the UPA_CONFIG/FIREPLANE_CONFIG register. */
43
44#endif
45
46/** @}
47 */
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