1*03831d35Sstevel /* 2*03831d35Sstevel * CDDL HEADER START 3*03831d35Sstevel * 4*03831d35Sstevel * The contents of this file are subject to the terms of the 5*03831d35Sstevel * Common Development and Distribution License (the "License"). 6*03831d35Sstevel * You may not use this file except in compliance with the License. 7*03831d35Sstevel * 8*03831d35Sstevel * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9*03831d35Sstevel * or http://www.opensolaris.org/os/licensing. 10*03831d35Sstevel * See the License for the specific language governing permissions 11*03831d35Sstevel * and limitations under the License. 12*03831d35Sstevel * 13*03831d35Sstevel * When distributing Covered Code, include this CDDL HEADER in each 14*03831d35Sstevel * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15*03831d35Sstevel * If applicable, add the following below this CDDL HEADER, with the 16*03831d35Sstevel * fields enclosed by brackets "[]" replaced with your own identifying 17*03831d35Sstevel * information: Portions Copyright [yyyy] [name of copyright owner] 18*03831d35Sstevel * 19*03831d35Sstevel * CDDL HEADER END 20*03831d35Sstevel */ 21*03831d35Sstevel 22*03831d35Sstevel /* 23*03831d35Sstevel * Copyright 1994 Sun Microsystems, Inc. All rights reserved. 24*03831d35Sstevel * Use is subject to license terms. 25*03831d35Sstevel */ 26*03831d35Sstevel 27*03831d35Sstevel #ifndef _SYS_SRAM_H 28*03831d35Sstevel #define _SYS_SRAM_H 29*03831d35Sstevel 30*03831d35Sstevel #pragma ident "%Z%%M% %I% %E% SMI" 31*03831d35Sstevel 32*03831d35Sstevel #ifdef __cplusplus 33*03831d35Sstevel extern "C" { 34*03831d35Sstevel #endif 35*03831d35Sstevel 36*03831d35Sstevel /* useful debugging stuff */ 37*03831d35Sstevel #define SRAM_ATTACH_DEBUG 0x1 38*03831d35Sstevel #define SRAM_REGISTERS_DEBUG 0x2 39*03831d35Sstevel 40*03831d35Sstevel /* Use predefined strings to name the kstats from this driver. */ 41*03831d35Sstevel #define RESETINFO_KSTAT_NAME "reset-info" 42*03831d35Sstevel 43*03831d35Sstevel /* Define Maximum size of the reset-info data passed up by POST. */ 44*03831d35Sstevel #define MX_RSTINFO_SZ 0x2000 45*03831d35Sstevel 46*03831d35Sstevel #if defined(_KERNEL) 47*03831d35Sstevel 48*03831d35Sstevel /* Structures used in the driver to manage the hardware */ 49*03831d35Sstevel struct sram_soft_state { 50*03831d35Sstevel dev_info_t *dip; /* dev info of myself */ 51*03831d35Sstevel dev_info_t *pdip; /* dev info of my parent */ 52*03831d35Sstevel int board; /* Board number for this sram */ 53*03831d35Sstevel char *sram_base; /* base of sram */ 54*03831d35Sstevel int offset; /* offset into sram of reset info */ 55*03831d35Sstevel char *reset_info; /* base of reset-info structure */ 56*03831d35Sstevel char *os_private; /* base of OS private area; */ 57*03831d35Sstevel }; 58*03831d35Sstevel 59*03831d35Sstevel #endif /* _KERNEL */ 60*03831d35Sstevel 61*03831d35Sstevel #ifdef __cplusplus 62*03831d35Sstevel } 63*03831d35Sstevel #endif 64*03831d35Sstevel 65*03831d35Sstevel #endif /* _SYS_SRAM_H */ 66