NetBSD/ofppc ported to the IBM 7046-B50

[Tim Rightnour <root%garbled.net@localhost>]

NetBSD/ofppc now boots into single user mode, and presumably multi user mode,
on an IBM 7046-B50.  It is also assumed that it will work on a 7043-150.

Thanks to Jochen Kunz, who provided me with remote access to this machine.

In order to run on this machine, you will need latest -current, with version
1.21 of ofppc/ofppc/mainbus.c, and a version 1.10 of ofwboot.

0 > boot net 
BOOTP: Waiting 60 seconds for Spanning Tree

BOOTP R = 1 BOOTP S = 1
FILE: ofwboot.elf
Load Addr=0x4000 Max Size=0xbfc000 
Packet Count = 100 FINAL Packet Count = 110
FINAL File Size = 55952 bytes.

>> NetBSD/ofppc OpenFirmware Boot, Revision 1.10
>> (root%polaris.garbled.net@localhost, Wed Feb 13 12:22:41 MST 2008)
Using IP address: 192.168.X.X
root addr=192.168.X.X path=/usr/nfsroot/NetBSD/ofppc
open /netbsd.ofppc: No such file or directory
Using IP address: 192.168.X.XXX
root addr=192.168.X.X path=/usr/nfsroot/NetBSD/ofppc
 start=0x100000
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 4.99.53 (GENERIC) #433: Wed Feb 13 14:05:20 MST 2008
        
root%polaris.garbled.net@localhost:/obj/ofppc/sys/arch/ofppc/compile/GENERIC
Model: IBM,7046-B50
total memory = 256 MB
avail memory = 240 MB
bootpath: /pci@80000000/ethernet@c/netbsd
mainbus0 (root)
cpu0 at mainbus0: 604e (Revision 1.2), ID 0 (primary)
cpu0: HID0 c001c086<EMCP,DBP,NHR,ICE,DCE,SGE,BHT,NOPDST>, powersave: 1
cpu0: 375.00 MHz
cpu0: L1 I-cache 32 KB 32B/line, D-cache 32 KB 32B/line
cpu0: L2 cache 1 MB 32B/line
rtas0 at mainbus0: version 1, entry @pa 0x8006dc
ofwpci0 at mainbus0
Found openpic at fcec0000
OpenPIC Version 1.1: Supports 4 CPUs and 16 interrupt sources.
pci0 at ofwpci0 bus 0: OFW method configuration space access
pchb0 at pci0 dev 0 function 0
pchb0: Motorola MPC106 "Grackle" Host Bridge (rev. 0x40)
pchb0: L2 cache: 1M, internally controlled write-back mode
pcib0 at pci0 dev 11 function 0: Symphony Labs 83C553 PCI-ISA Bridge (rev. 0x10)
pciide0 at pci0 dev 11 function 1
pciide0: Symphony Labs 82C105 (rev. 0x05)
pciide0: couldn't map native-PCI interrupt
pciide0: couldn't map native-PCI interrupt
pcn0 at pci0 dev 12 function 0: AMD PCnet-PCI Ethernet
pcn0: Am79c971 PCnet-FAST rev 6, Ethernet address 00:04:ac:97:67:a9
pcn0: interrupting at irq 22
nsphy0 at pcn0 phy 1: DP83840 10/100 media interface, rev. 1
nsphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
ukphy0 at pcn0 phy 31: Generic IEEE 802.3u media interface
ukphy0: Am79C972 internal 10BASE-T interface (OUI 0x000058, model 0x0001), rev.
1
ukphy0: 10baseT, 10baseT-FDX, auto
IBM MPIC (undefined subclass 0x00) at pci0 dev 13 function 0 not configured
esiop0 at pci0 dev 16 function 0: Symbios Logic 53c875 (ultra-wide scsi)
esiop0: using on-board RAM
esiop0: interrupting at irq 23
scsibus0 at esiop0: 16 targets, 8 luns per target
isa0 at pcib0
com0 at isa0 port 0x3f8-0x3ff irq 4: ns16550a, working fifo
com0: console
com1 at isa0 port 0x2f8-0x2ff irq 3: ns16550a, working fifo
attimer0 at isa0 port 0x40-0x43: AT Timer
pcppi0 at isa0 port 0x61
pcppi0: attached to attimer0
biomask 800000c netmask 800000c ttymask 800000c
Kernelized RAIDframe activated
scsibus0: waiting 2 seconds for devices to settle...
cd0 at scsibus0 target 0 lun 0: <PLEXTOR, CD-ROM PX-32TS, 1.03> cdrom removable
cd0: sync (50.00ns offset 15), 8-bit (20.000MB/s) transfers
boot device: pcn0
root on pcn0
nfs_boot: trying DHCP/BOOTP
nfs_boot: DHCP next-server: 192.168.X.X
nfs_boot: my_addr=192.168.X.XXX
nfs_boot: my_mask=255.255.255.0
root on 192.168.X.X:/usr/nfsroot/NetBSD/ofppc
root file system type: nfs
/etc/rc.conf is not configured.  Multiuser boot aborted.
Enter pathname of shell or RETURN for /bin/sh: 
Terminal type is vt100.
We recommend creating a non-root account and using su(1) for root access.
# 


---
Tim Rightnour <root%garbled.net@localhost>
NetBSD: Free multi-architecture OS http://www.netbsd.org/
Genecys: Open Source 3D MMORPG: http://www.genecys.org/