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bootconfig.h revision 1.8.4.1 
      1 /*	$NetBSD: bootconfig.h,v 1.8.4.1 2018/04/07 04:12:13 pgoyette Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1994 Mark Brinicombe.
      5  * Copyright (c) 1994 Brini.
      6  * All rights reserved.
      7  *
      8  * This code is derived from software written for Brini by Mark Brinicombe
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  * 3. All advertising materials mentioning features or use of this software
     19  *    must display the following acknowledgement:
     20  *	This product includes software developed by Mark Brinicombe
     21  *	for the NetBSD Project.
     22  * 4. The name of the company nor the name of the author may be used to
     23  *    endorse or promote products derived from this software without specific
     24  *    prior written permission.
     25  *
     26  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
     27  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
     28  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     29  * IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
     30  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     31  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     32  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     33  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     34  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     35  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     36  * SUCH DAMAGE.
     37  */
     38 
     39 #ifndef _EVBARM_BOOTCONFIG_H
     40 #define _EVBARM_BOOTCONFIG_H
     41 
     42 #ifdef _KERNEL_OPT
     43 #include "opt_machdep.h"
     44 #endif
     45 
     46 #include <arm/bootconfig.h>
     47 
     48 typedef struct _PhysMem {
     49 	u_long address;
     50 	u_int pages;
     51 	u_int flags;
     52 #define BOOT_DRAM_CAN_DMA 1	/* Can DMA direct to this memory.  */
     53 #define BOOT_DRAM_PREFER  2	/* UVM should prefer this memory.  */
     54 } PhysMem;
     55 
     56 #ifndef	DRAM_BLOCKS
     57 #define	DRAM_BLOCKS	2
     58 #endif
     59 
     60 typedef struct _BootConfig {
     61 	u_int dramblocks;
     62 	PhysMem dram[DRAM_BLOCKS];
     63 } BootConfig;
     64 
     65 extern BootConfig bootconfig;
     66 #define MAX_BOOT_STRING 255
     67 
     68 #endif
     69 
     70 /* End of bootconfig.h */
     71