usr/src/cmd/picl/plugins/sun4u/grover/memcfg/memcfg_impl.h

   1 /*
   2  * CDDL HEADER START
   3  *
   4  * The contents of this file are subject to the terms of the
   5  * Common Development and Distribution License, Version 1.0 only
   6  * (the "License").  You may not use this file except in compliance
   7  * with the License.
   8  *
   9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
  10  * or http://www.opensolaris.org/os/licensing.
  11  * See the License for the specific language governing permissions
  12  * and limitations under the License.
  13  *
  14  * When distributing Covered Code, include this CDDL HEADER in each
  15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
  16  * If applicable, add the following below this CDDL HEADER, with the
  17  * fields enclosed by brackets "[]" replaced with your own identifying
  18  * information: Portions Copyright [yyyy] [name of copyright owner]
  19  *
  20  * CDDL HEADER END
  21  */
  22 /*
  23  * Copyright (c) 2000-2001 by Sun Microsystems, Inc.
  24  * All rights reserved.
  25  */
  26
  27 #ifndef _MEMCFG_IMPL_H
  28 #define _MEMCFG_IMPL_H
  29
  30 #pragma ident   "%Z%%M% %I%     %E% SMI"
  31
  32 #ifdef  __cplusplus
  33 extern "C" {
  34 #endif
  35
  36 /*
  37  * Log message texts
  38  */
  39 #define EM_INIT_FAILED          gettext("SUNW_piclmemcfg init failed!\n")
  40 #define EM_PHYSIC_MEM_TREE_FAILED       \
  41         gettext("SUNW_piclmemcfg physic memory tree failed!\n")
  42 #define EM_LOGIC_MEM_TREE_FAILED                \
  43         gettext("SUNW_piclmemcfg logic memory tree failed!\n")
  44
  45 /*
  46  * Constants for some PICL properties
  47  */
  48 #define INTERLEAVEFACTOR        1       /* Only one interleave way */
  49
  50 /*
  51  * OBP property names
  52  */
  53 #define OBP_PROP_SIZE_CELLS             "#size-cells"
  54
  55 #define SUPPORTED_NUM_CELL_SIZE         2       /* #size-cells */
  56
  57 #define TOTAL_MEM_SLOTS         4       /* Total memory module slots */
  58
  59 typedef struct memmod_info {
  60         picl_nodehdl_t  memmodh;        /* memory-module node handle */
  61         uint64_t        base;           /* base address at the slot */
  62         uint64_t        size;           /* in bytes */
  63 } mmodinfo_t;
  64
  65 /*
  66  * The expected values of the IEEE 1275 reg property of a memory node
  67  * in PLATFORM
  68  */
  69 typedef struct regspec {
  70         uint64_t        physaddr;
  71         uint64_t        size;
  72 } regspec_t;
  73
  74 #ifdef  __cplusplus
  75 }
  76 #endif
  77
  78 #endif  /* _MEMCFG_IMPL_H */