[OpenBIOS] OpenBios Sparc64
Tarl Neustaedter
tarl-b2 at tarl.net
Fri Aug 5 20:08:52 CEST 2011
On 2011-Aug-5 08:56 , Ghitulete Razvan wrote:
> I meant OpenBOOT, as I am trying to write something for a V9 and qemu
> doesn't have full suport for the V9 arch. But as far as i've noticed
> the openbios implementation resembles the openboot one. Anywho I
> managed to get passed this. It seems it was because I had the
> processor in a wrong state. But now I ran into some other problems, as
> it seems if I call the "finddevice" CIF command for any node, instead
> of getting a valid phandle, or an -1 in case i ask for gibberish(which
> i did). The CIF keeps returning the address to the string I passed as
> an argument (said device that i am searching).
Hmm. I'm not seeing it. Granted, this is a newer openboot than you are
using, but I don't remember any bugs in this area since god was young.
T5240, No Keyboard
Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights
reserved.
OpenBoot 4.34.0.build_01, 16384 MB memory available, Serial #71716124.
[tarl usb3 #948]
Ethernet address 0:14:4f:46:4d:1c, Host ID: 84464d1c.
{0} ok cd /openprom/client-services
{0} ok " /pci at 400" 4000 swap move
{0} ok 4000 10 dump
\/ 1 2 3 4 5 6 7 8 9 a b c d e f
v123456789abcdef
4000 2f 70 63 69 40 34 30 30 00 00 00 00 00 00 00 00
/pci at 400........
{0} ok 4000 finddevice
{0} ok showstack
f0288e28 {0} ok clear
{0} ok " gabblebletch" 4000 swap move
{0} ok 4000 20 dump
\/ 1 2 3 4 5 6 7 8 9 a b c d e f
v123456789abcdef
4000 67 61 62 62 6c 65 62 6c 65 74 63 68 00 00 00 00
gabblebletch....
4010 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
................
{0} ok 4000 finddevice
ffffffffffffffff {0} ok
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