/* * Copyright (c) 2000 by Matthew Jacob * NASA AMES Research Center. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice immediately at the beginning of the file, without modification, * this list of conditions, and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. The name of the author may not be used to endorse or promote products * derived from this software without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <sys/cdefs.h> __FBSDID("$FreeBSD: src/sys/alpha/alpha/dec_kn300.c,v 1.14 2004/07/10 22:29:40 marcel Exp $"); #include <sys/param.h> #include <sys/reboot.h> #include <sys/systm.h> #include <sys/kernel.h> #include <sys/module.h> #include <sys/bus.h> #include <sys/termios.h> #include <machine/clock.h> #include <machine/cpuconf.h> #include <machine/intr.h> #include <machine/md_var.h> #include <machine/rpb.h> #include <dev/pci/pcireg.h> #include <dev/pci/pcivar.h> #include <alpha/mcbus/mcbusreg.h> #include <alpha/mcbus/mcbusvar.h> void dec_kn300_init(void); void dec_kn300_cons_init(void); #define ALPHASERVER_4100 "AlphaServer 4100" const struct alpha_variation_table dec_kn300_variations[] = { { 0, ALPHASERVER_4100 }, { 0, NULL }, }; void dec_kn300_init() { u_int64_t variation; platform.family = ALPHASERVER_4100; if ((platform.model = alpha_dsr_sysname()) == NULL) { variation = hwrpb->rpb_variation & SV_ST_MASK; if ((platform.model = alpha_variation_name(variation, dec_kn300_variations)) == NULL) platform.model = alpha_unknown_sysname(); } platform.iobus = "mcbus"; platform.cons_init = dec_kn300_cons_init; } void dec_kn300_cons_init() { struct ctb *ctb; mcbus_init(); ctb = (struct ctb *)(((caddr_t)hwrpb) + hwrpb->rpb_ctb_off); switch (ctb->ctb_term_type) { case 2: boothowto |= RB_SERIAL; break; case 3: boothowto &= ~RB_SERIAL; break; default: printf("ctb->ctb_term_type = 0x%lx\n", ctb->ctb_term_type); printf("ctb->ctb_turboslot = 0x%lx\n", ctb->ctb_turboslot); panic("consinit: unknown cons type %ld\n", ctb->ctb_term_type); } }