1*1708Sstevel /* 2*1708Sstevel * CDDL HEADER START 3*1708Sstevel * 4*1708Sstevel * The contents of this file are subject to the terms of the 5*1708Sstevel * Common Development and Distribution License (the "License"). 6*1708Sstevel * You may not use this file except in compliance with the License. 7*1708Sstevel * 8*1708Sstevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*1708Sstevel * or http://www.opensolaris.org/os/licensing. 10*1708Sstevel * See the License for the specific language governing permissions 11*1708Sstevel * and limitations under the License. 12*1708Sstevel * 13*1708Sstevel * When distributing Covered Code, include this CDDL HEADER in each 14*1708Sstevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*1708Sstevel * If applicable, add the following below this CDDL HEADER, with the 16*1708Sstevel * fields enclosed by brackets "[]" replaced with your own identifying 17*1708Sstevel * information: Portions Copyright [yyyy] [name of copyright owner] 18*1708Sstevel * 19*1708Sstevel * CDDL HEADER END 20*1708Sstevel */ 21*1708Sstevel 22*1708Sstevel /* 23*1708Sstevel * Copyright 1994 Sun Microsystems, Inc. All rights reserved. 24*1708Sstevel * Use is subject to license terms. 25*1708Sstevel */ 26*1708Sstevel 27*1708Sstevel #ifndef _SYS_SRAM_H 28*1708Sstevel #define _SYS_SRAM_H 29*1708Sstevel 30*1708Sstevel #pragma ident "%Z%%M% %I% %E% SMI" 31*1708Sstevel 32*1708Sstevel #ifdef __cplusplus 33*1708Sstevel extern "C" { 34*1708Sstevel #endif 35*1708Sstevel 36*1708Sstevel /* useful debugging stuff */ 37*1708Sstevel #define SRAM_ATTACH_DEBUG 0x1 38*1708Sstevel #define SRAM_REGISTERS_DEBUG 0x2 39*1708Sstevel 40*1708Sstevel /* Use predefined strings to name the kstats from this driver. */ 41*1708Sstevel #define RESETINFO_KSTAT_NAME "reset-info" 42*1708Sstevel 43*1708Sstevel /* Define Maximum size of the reset-info data passed up by POST. */ 44*1708Sstevel #define MX_RSTINFO_SZ 0x2000 45*1708Sstevel 46*1708Sstevel #if defined(_KERNEL) 47*1708Sstevel 48*1708Sstevel /* Structures used in the driver to manage the hardware */ 49*1708Sstevel struct sram_soft_state { 50*1708Sstevel dev_info_t *dip; /* dev info of myself */ 51*1708Sstevel dev_info_t *pdip; /* dev info of my parent */ 52*1708Sstevel int board; /* Board number for this sram */ 53*1708Sstevel char *sram_base; /* base of sram */ 54*1708Sstevel int offset; /* offset into sram of reset info */ 55*1708Sstevel char *reset_info; /* base of reset-info structure */ 56*1708Sstevel char *os_private; /* base of OS private area; */ 57*1708Sstevel }; 58*1708Sstevel 59*1708Sstevel #endif /* _KERNEL */ 60*1708Sstevel 61*1708Sstevel #ifdef __cplusplus 62*1708Sstevel } 63*1708Sstevel #endif 64*1708Sstevel 65*1708Sstevel #endif /* _SYS_SRAM_H */ 66