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Date:      Sat, 9 Jan 1999 01:24:09 +0100 (CET)
From:      Wilko Bulte <wilko@yedi.iaf.nl>
To:        freebsd-alpha@FreeBSD.ORG (FreeBSD-alpha mailing list)
Subject:   porting to EB64+ / Alpine
Message-ID:  <199901090024.BAA09214@yedi.iaf.nl>

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I hacked a bit on the EB64+ bits taken from NetBSD and I am as far as
getting:

boot: ethernet address: 00:00:f8:20:7f:45
netbbinfo invalid
boot: ethernet address: 00:00:f8:20:7f:45
netbbinfo invalid
boot: ethernet address: 00:00:f8:20:7f:45
/kernel data=0x1de1d8+0x27e60 syms=[0x8+0x405d8+0x8+0x2bcd2]
Entering kernel at 0xfffffc0000320500...
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #1: Wed Dec 30 22:07:15 CET 1998
    root@axp33.iaf.nl:/usr/src/sys/compile/ALPINE
EB64+
Alpha 21064A Evaluation Board 274 MHz, 274MHz
8192 byte page size, 1 processor.
CPU: EV45 (21064A) major=6 minor=2
OSF PAL rev: 0x100070002012d
real memory  = 65028096 (63504K bytes)
avail memory = 58335232 (56968K bytes)
Preloaded elf kernel "kernel" at 0xfffffc0000576000.
apecs0: <DECchip 21072 Core Logic chipset>
isa0
Probing for devices on PCI bus 0:
ncr0: <ncr 53c810 fast10 scsi> rev 0x01 int a irq 7 on pci0.5.0
de0: <Digital 21040 Ethernet> rev 0x23 int a irq 0 on pci0.6.0
de0: DEC 21040 [10Mb/s] pass 2.3
de0: address 00:00:f8:20:7f:45
vga0: <S3 Trio 64 graphics accelerator> rev 0x16 int a irq 1 on pci0.7.0
chip0: <Intel 82378ZB PCI to ISA bridge> rev 0x03 on pci0.8.0
mcclock0: <MC146818A real time clock> at port 0x70-0x71 on isa0
sc0 at port 0x60-0x6f irq 1 on isa0
sc0: CGA <16 virtual consoles, flags=0x0>
sio0 at port 0x3f8-0x3ff irq 4 on isa0
sio0: type 16550A
sio1: reserved for low-level i/o
panic: possible stack overflow

panic
Stopped at      Debugger..ng+0x24:      ldq     ra,0(sp)
<0xfffffc0000578230>   <ra=0xfffffc00004
698b8,sp=0xfffffc0000578230>
db> 

I have also seen 'panic: clock not attached'. As I'm trying to find my way
around in the kernel source tree I appreciate any hints.

Wilko
_     ______________________________________________________________________
 |   / o / /  _  Bulte 				  email: wilko@yedi.iaf.nl 
 |/|/ / / /( (_) Arnhem, The Netherlands          WWW  : http://www.tcja.nl
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