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      1 /*	$NetBSD: p_nec_r96.c,v 1.6 2005/12/11 12:16:37 christos Exp $	*/
      2 
      3 /*-
      4  * Copyright (C) 2000 Shuichiro URATA.  All rights reserved.
      5  *
      6  * Redistribution and use in source and binary forms, with or without
      7  * modification, are permitted provided that the following conditions
      8  * are met:
      9  * 1. Redistributions of source code must retain the above copyright
     10  *    notice, this list of conditions and the following disclaimer.
     11  * 2. 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  * 3. 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
     26  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     27  */
     28 
     29 #include <sys/cdefs.h>
     30 __KERNEL_RCSID(0, "$NetBSD: p_nec_r96.c,v 1.6 2005/12/11 12:16:37 christos Exp $");
     31 
     32 #include <sys/param.h>
     33 #include <sys/systm.h>
     34 #include <sys/kcore.h>
     35 
     36 #include <machine/autoconf.h>
     37 #include <machine/platform.h>
     38 
     39 #include <arc/arc/arcbios.h>
     40 #include <arc/jazz/rd94.h>
     41 #include <arc/jazz/jazziovar.h>
     42 
     43 static int p_nec_riscserver_2200_match(struct platform *);
     44 
     45 struct platform platform_nec_r96 = {
     46 	"NEC-R96",
     47 	"MIPS DUO",
     48 	"",
     49 	"Express RISCserver",
     50 	"NEC",
     51 	150, /* MHz */
     52 	c_jazz_eisa_mainbusdevs,
     53 	platform_generic_match,
     54 	c_nec_eisa_init,
     55 	c_nec_eisa_cons_init,
     56 	jazzio_reset,
     57 	c_nec_jazz_set_intr,
     58 };
     59 
     60 struct platform platform_nec_riscserver_2200 = {
     61 	"NEC-R96",
     62 	"MIPS DUO",
     63 	"",
     64 	"RISCserver 2200",
     65 	"NEC",
     66 	200, /* MHz */
     67 	c_jazz_eisa_mainbusdevs,
     68 	p_nec_riscserver_2200_match,
     69 	c_nec_eisa_init,
     70 	c_nec_eisa_cons_init,
     71 	jazzio_reset,
     72 	c_nec_jazz_set_intr,
     73 };
     74 
     75 static int
     76 p_nec_riscserver_2200_match(struct platform *p)
     77 {
     78 
     79 	if (strcmp(arc_id, p->system_id) == 0 &&
     80 	    (p->vendor_id == NULL || strcmp(arc_vendor_id, p->vendor_id) == 0)
     81 	    && arc_cpu_l2cache_size == 2 * 1024 * 1024)
     82 		return 2;
     83 
     84 	return 0;
     85 }
     86