/*  *   Creation Date: <1999/11/16 00:49:26 samuel> *   Time-stamp: <2004/04/12 16:26:50 samuel> *    *	<init.c> *	 *	Initialization *    *   Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Samuel & David Rydh  #      (samuel@ibrium.se, dary@lindesign.se) *    *   This program is free software; you can redistribute it and/or *   modify it under the terms of the GNU General Public License *   as published by the Free Software Foundation *    */#include "openbios/config.h"#include "openbios/bindings.h"#include "openbios/nvram.h"#include "mol/mol.h"#include "ofmem.h"#include "mol/prom.h"#include "openbios-version.h"#include "osi_calls.h"#include "boothelper_sh.h"extern void unexpected_excep( int vector );intget_bool_res( const char *res ){	char buf[8], *p;	p = BootHGetStrRes( res, buf, sizeof(buf) );	if( !p )		return -1;	if( !strcasecmp(p,"true") || !strcasecmp(p,"yes") || !strcasecmp(p,"1") )		return 1;	return 0;}voidunexpected_excep( int vector ){	printk("MOL panic: Unexpected exception %x\n", vector );	for( ;; )		;}voidentry( void ){	printk("\n");	printk("=============================================================\n");	printk("OpenBIOS %s [%s]\n", OPENBIOS_RELEASE, OPENBIOS_BUILD_DATE );		ofmem_init();	initialize_forth();	/* won't return */	printk("of_startup returned!\n");	for( ;; )		;}static voidsetenv( char *env, char *value ){	push_str( value );	push_str( env );	fword("$setenv");}voidarch_of_init( void ){	mol_phandle_t ph;	int autoboot;		devtree_init();	node_methods_init();	nvram_init();	modules_init();	pseudodisk_init();	osiblk_init();	osiscsi_init();	init_video();	if( (ph=prom_find_device("/rtas")) == -1 )		printk("Warning: No /rtas node\n");	else {		ulong size = 0x1000;		while( size < (ulong)of_rtas_end - (ulong)of_rtas_start )			size *= 2;		prom_set_prop( ph, "rtas-size", (char*)&size, sizeof(size) );	}	/* tweak boot settings */	autoboot = !!get_bool_res("autoboot");	if( !autoboot )		printk("Autobooting disabled - dropping into OpenFirmware\n");	setenv("auto-boot?", autoboot ? "true" : "false" );	setenv("boot-command", "molboot");	if( get_bool_res("tty-interface") == 1 )		fword("activate-tty-interface");	/* hack */	device_end();	bind_func("molboot", boot );}