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Date:      Thu, 19 Nov 1998 13:06:14 -0800 (PST)
From:      Alex Zepeda <garbanzo@hooked.net>
To:        current <current@FreeBSD.ORG>
Subject:   New bootloader oddities
Message-ID:  <Pine.BSF.4.05.9811191254390.1624-200000@zippy.dyn.ml.org>

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[-- Attachment #1 --]
Anyways, I figured I'd try out the new bootloader and see how it handles
an ELF kernel.  I noticed the bootloader itself doesn't detect any PnP
anything.  So I tried to boot the ELF kernel.  It hung at the detecting
PnP stuff stage.  My box has a singular PCI card (video), and a ISA PnP
card (shown below from an a.out kernel).  The config file used for the
[elf] kernel is attached.  Made world yesterday, boot loader is v0.85 or
something similar.  Award BIOS, generic mobo, integrated aic7880.

Probing for PnP devices:
CSN 1 Vendor ID: CTL009c [0x9c008c0e] Serial 0x1003d0c7 Comp ID: PNP0600 [0x0006
d041]
pcm1 (SB16pnp <SB16 PnP> sn 0x1003d0c7) at 0x220-0x22f irq 5 drq 1 flags 0x15 on
 isa

- alex

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[-- Attachment #2 --]
machine		"i386"
cpu		"I586_CPU"
ident		"ZIPPY-SOFTUPDATES-ELF"
maxusers	25
options		INET			#InterNETworking
options		FFS			#Berkeley Fast Filesystem
options		"COMPAT_43"		#Compatible with BSD 4.3 [KEEP THIS!]
options		SCSI_DELAY=0		#Be pessimistic about Joe SCSI device
options		UCONSOLE		#Allow users to grab the console
options		USERCONFIG		#boot -c editor
options		VISUAL_USERCONFIG	#visual boot -c editor
config		kernel	root on da0
controller	isa0
controller	pci0
controller	pnp0
controller	fdc0	at isa? port "IO_FD1" bio irq 6 drq 2 vector fdintr
disk		fd0	at fdc0 drive 0
#disk		fd1	at fdc0 drive 1
#tape		ft0	at fdc0 drive 2
controller	ahc0
controller	scbus0 at ahc0          # Single bus device
disk		da0 at scbus0 target 0 unit 0
disk		da1 at scbus0 target 1 unit 0
device		cd0	#Only need one of these, the code dynamically grows
device		sc0	at isa? port "IO_KBD" tty irq 1 vector scintr
device		npx0	at isa? port "IO_NPX" irq 13 vector npxintr
device		apm0    at isa?		# Advanced Power Management
device		sio0	at isa? port "IO_COM1" tty irq 4 vector siointr
device		sio1	at isa? port "IO_COM2" tty irq 3 vector siointr
#device		sio2	at isa? disable port "IO_COM3" tty irq 5 vector siointr
#device		sio3	at isa? disable port "IO_COM4" tty irq 9 vector siointr
controller      ppbus0
controller      ppc0    at isa? port ? tty irq 7 vector ppcintr
device          nlpt0   at ppbus?
device          ppi0    at ppbus?
device ed0 at isa? port 0x280 net irq 10 iomem 0xd8000 vector edintr
device ep0 at isa? port 0x300 net irq 10 vector epintr
#controller      snd0
#device sb0      at isa? port 0x220 irq 5 drq 1 vector sbintr
#device sbxvi0   at isa? drq 5
#device sbmidi0  at isa? port 0x330
#device opl0     at isa? port 0x388
device	pcm0 at isa? port ? tty irq 10 drq 1 vector pcmintr	#Luigi's Sound code
device 	pca0 at isa? port IO_TIMER1 tty
options		KTRACE			#kernel tracing
options		SYSVSHM
options		SYSVMSG
options		SYSVSEM
options         INCLUDE_CONFIG_FILE     # Include this file in kernel
options		USER_LDT
options		PERFMON
options		QUOTA
options		"AUTO_EOI_1"
options		"AUTO_EOI_2"
options		MAXCONS=24		# number of virtual consoles
options		AHC_ALLOW_MEMIO
options         "EXT2FS"
options         "MAXDSIZ=(256*1024*1024)"
options         "DFLDSIZ=(64*1024*1024)"
options		"VM86"
options         DDB
pseudo-device   bpfilter	4	#Berkeley packet filter
pseudo-device   speaker         	#Play IBM BASIC-style noises out your speaker
pseudo-device   vn              	#Vnode driver (turns a file into a device)
pseudo-device   snp     3       	#Snoop device - to look at pty/vty/etc..
pseudo-device	loop			#
pseudo-device	ether			#
pseudo-device	sl	1		#
pseudo-device	ppp	1		#
pseudo-device	tun	1		#
pseudo-device	pty	24		#
pseudo-device	gzip			# Exec gzipped a.out's
#options		"CLK_USE_I8254_CALIBRATION"
#options		"CLK_USE_TSC_CALIBRATION"
options		"P1003_1B"
options		"_KPOSIX_PRIORITY_SCHEDULING"
options		"_KPOSIX_VERSION=199309L"
options		SOFTUPDATES
options		PQ_LARGECACHE	# Color for 512k/16k cache
help

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