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      1 /*	$NetBSD: machdep.c,v 1.1 2014/02/24 07:23:43 skrll Exp $	*/
      2 
      3 /*	$OpenBSD: machdep.c,v 1.6 2001/06/04 22:25:52 mickey Exp $	*/
      4 
      5 /*
      6  * Copyright (c) 1998-2004 Michael Shalayeff
      7  * All rights reserved.
      8  *
      9  * Redistribution and use in source and binary forms, with or without
     10  * modification, are permitted provided that the following conditions
     11  * are met:
     12  * 1. Redistributions of source code must retain the above copyright
     13  *    notice, this list of conditions and the following disclaimer.
     14  * 2. Redistributions in binary form must reproduce the above copyright
     15  *    notice, this list of conditions and the following disclaimer in the
     16  *    documentation and/or other materials provided with the distribution.
     17  *
     18  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     19  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     20  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     21  * IN NO EVENT SHALL THE AUTHOR OR HIS RELATIVES BE LIABLE FOR ANY DIRECT,
     22  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
     23  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
     24  * SERVICES; LOSS OF MIND, USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     25  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
     26  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
     27  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     28  * THE POSSIBILITY OF SUCH DAMAGE.
     29  */
     30 
     31 #include <sys/param.h>
     32 #include <sys/disklabel.h>
     33 #include <sys/reboot.h>
     34 #include "libsa.h"
     35 #include <machine/iomod.h>
     36 #include <machine/pdc.h>
     37 
     38 #include "dev_hppa.h"
     39 
     40 extern struct	stable_storage sstor;	/* contents of Stable Storage */
     41 int howto;
     42 btdev_t bootdev;
     43 
     44 void
     45 machdep(void)
     46 {
     47 	pdc_init();
     48 #ifdef notyet
     49 	debug_init();
     50 #endif
     51 	cninit();
     52 
     53 #ifdef PDCDEBUG
     54 	if (debug) {
     55 		int i;
     56 
     57 		printf("SSTOR:\n");
     58 		printf("pri_boot=");	DEVPATH_PRINT(&sstor.ss_pri_boot);
     59 		printf("alt_boot=");	DEVPATH_PRINT(&sstor.ss_alt_boot);
     60 		printf("console =");	DEVPATH_PRINT(&sstor.ss_console);
     61 		printf("keyboard=");	DEVPATH_PRINT(&sstor.ss_keyboard);
     62 		printf("mem=%d, fn=%s, osver=%d\nos={",
     63 		       sstor.ss_fast_size, sstor.ss_filenames,
     64 		       sstor.ss_os_version);
     65 		for (i = 0; i < sizeof(sstor.ss_os); i++)
     66 			printf ("%x%c", sstor.ss_os[i], (i%8)? ',' : '\n');
     67 
     68 		printf("}\nPAGE0:\n");
     69 		printf("ivec=%x, pf=%p[%u], toc=%p[%u], rndz=%p, clk/10ms=%u\n",
     70 		       PAGE0->ivec_special, PAGE0->ivec_mempf,
     71 		       PAGE0->ivec_mempflen, PAGE0->ivec_toc,
     72 		       PAGE0->ivec_toclen, PAGE0->ivec_rendz,
     73 		       PAGE0->mem_10msec);
     74 		printf ("mem: cont=%u, phys=%u, pdc_spa=%u, resv=%u, free=%x\n"
     75 			"cpu_hpa=%x, pdc=%p, imm_hpa=%p[%u,%u], soft=%u\n",
     76 		       PAGE0->memc_cont, PAGE0->memc_phsize, PAGE0->memc_adsize,
     77 		       PAGE0->memc_resv, PAGE0->mem_free, PAGE0->mem_hpa,
     78 		       PAGE0->mem_pdc, PAGE0->imm_hpa, PAGE0->imm_spa_size,
     79 		       PAGE0->imm_max_mem, PAGE0->imm_soft_boot);
     80 
     81 		printf("console:  ");	PZDEV_PRINT(&PAGE0->mem_cons);
     82 		printf("boot:     ");	PZDEV_PRINT(&PAGE0->mem_boot);
     83 		printf("keyboard: ");	PZDEV_PRINT(&PAGE0->mem_kbd);
     84 	}
     85 #endif
     86 }
     87