Used an ethernet connection to extract this as per http://developer.apple.com/technotes/tn/tn2004.html.
PROPERTIES:
#address-cells 00000001
#size-cells 00000001
AAPL,add-fcode-file xt=^ff86.3b58
als-lgp-version 00000001
clock-frequency 09ec5815
compatible PowerBook5,6
MacRISC3
Power Macintosh
copyright Copyright 1983-2004 Apple Computer, Inc. All Rights Reserved
customer-sw-config
device_type bootrom
display-config-info 00000000 00000000
graphics-setagressiveness
model PowerBook5,6
name device-tree
pid# 00003146
platform-cpu-vcore-select /pci@f2000000/mac-io@17/gpio@50/cpu-vcore-select@1b
scb# 00000001
serial-number SB7
W85100UTSB7
system-id 0000000000000
METHODS:
allow_desktop_mode allow_headless_boot close
decode-unit default_mirroring dma-alloc dma-free
dma-map-in dma-map-out dma-sync force_mirroring map-in
map-out no_strip_timing open
/cpus
PROPERTIES:
#address-cells 00000001
#interrupt-cells 00000002
#size-cells 00000000
name cpus
METHODS:
?cpu-probe# close cpu-info cpu-params
cpu-probe-code cpu-probe? cpu-vector decode-unit encode-unit
open
/cpus/PowerPC,G4@0
PROPERTIES:
altivec
available 00003000 7fffd000 d0000000 20000000
bus-frequency 09ec5815
clock-frequency 635750a4
config-bus-frequency 09ef21aa
cpu# 00000000
cpu-info 8410c0bc 80000000 80030102 00000000 00000000 00000000
00000000 00000000
cpu-version 80030102
d-cache-block-size 00000020
d-cache-sets 00000080
d-cache-size 00008000
data-streams
dcba
dcbz 00000020
device_type cpu
dynamic-power-step
existing 00000000 80000000 80000000 80000000
graphics
i-cache-block-size 00000020
i-cache-sets 00000080
i-cache-size 00008000
l2-cache /cpus/PowerPC,G4@0/l2-cache
l2cr 80000000
name PowerPC,G4
performance-monitor
processor-to-bus-ratio*200000014
recalced-clock-frequency633b70d2
reg 00000000
reservation-granule-size00000020
rounded-clock-frequency 633de240
soft-reset 0000005b
state running
timebase-frequency 01194000
tlb-sets 00000040
tlb-size 00000080
translations 00000000 00003000 00000000 00000010 80000000 00080000
80000000 00000028 a0001000 00001000 a0001000 00000028
a0002000 00001000 a0002000 00000028 a0003000 00001000
a0003000 00000028 f0000000 00010000 f0000000 00000028
f0800000 00001000 f0800000 00000028 f0c00000 00001000
f0c00000 00000028 f2000000 00010000 f2000000 00000028
f2800000 00001000 f2800000 00000028 f2c00000 00001000
f2c00000 00000028 f4000000 00010000 f4000000 00000028
f4800000 00001000 f4800000 00000028 f4c00000 00001000
f4c00000 00000028 f5000000 00001000 f5000000 00000028
f5200000 00200000 f5200000 00000028
... 00000160 bytes total
METHODS:
claim close map modify open
release set-dfs-high set-dfs-low spd translate
unmap
/cpus/PowerPC,G4@0/l2-cache
PROPERTIES:
cache-unified
clock-frequency 635750a4
d-cache-line-size 00000040
d-cache-sets 00000200
d-cache-size 00080000
device_type cache
i-cache-line-size 00000040
i-cache-sets 00000200
i-cache-size 00080000
name l2-cache
/chosen
PROPERTIES:
bootargs
bootpath
cpu ihandle->/cpus/PowerPC,G4@0
mac-address 00112476 17b8
memory ihandle->/memory@0
mmu ihandle->/cpus/PowerPC,G4@0
name chosen
nvram ihandle->/nvram@fff04000
pmu ihandle->/pci@f2000000/mac-io@17/via-pmu@16000
stdin ihandle->/packages/telnet
stdout ihandle->/packages/telnet
/memory@0
PROPERTIES:
available 00003000 3fbed000
device_type memory
dimm-info 8008070d 0a024000 04607000 82080001 0e040c01 0220c075
70000048 30482a40 80804545 00000000 003c4830 28500001
00000000 00000000 00000000 0000101e 2cffffff ffffffff
0c313656 44444636 34363448 472d3333 35473202 0005073f
12c94500 00000000 00000000 00000000 00000000 00000000
00000000 00000000 8008070d 0a024000 04607000 82080001
0e040c01 0220c075 70000048 30482a40 80804545 00000000
003c4830 28500001 00000000 00000000 00000000 0000101e
2cffffff ffffffff 0c313656 44444636 34363448 472d3333
35473202 0005073f 12c94600 00000000 00000000 00000000
00000000 00000000 00000000 00000000
dimm-speeds PC2700U-25330
PC2700U-25330
dimm-types DDR SDRAM
DDR SDRAM
name memory
ram-layout-architecture 00000000
reg 00000000 20000000
20000000 20000000
slot-names 00000003
SODIMM0/J25LOWER
SODIMM1/J25UPPER
METHODS:
claim close open release
/openprom
PROPERTIES:
boot-syntax 00000001
device_type BootROM
model OpenFirmware 3
name openprom
relative-addressing
supports-bootinfo
/openprom/client-services
PROPERTIES:
name client-services
METHODS:
boot call-method canon child cidebug?
claim close enter exit finddevice
getprop getproplen instance-to-package
instance-to-path interpret logger milliseconds
nextprop open package-to-path parent peer
quiesce read release seek set-callback
setprop test test-method write
/rom@ff800000
PROPERTIES:
#address-cells 00000001
name rom
ranges ff800000 ff800000 00800000
reg ff800000 00000000
METHODS:
close decode-unit encode-unit open
/rom@ff800000/boot-rom@fff00000
PROPERTIES:
BootROM-build-date 01/21/05 at 10:51:16
BootROM-version $0004.91f1
has-config-block
hwi-flags 402a1260
image 00080000
info fff00000 00003f00 000491f1 20050121 192803aa fff08000
00078001 000491f1 20050121 9dfe55f7 fff80000 00080002
000491f1 20050121 1c274751 fff03f00 00000083 000491f1
20050121 f57f2983 fff03f80 00000084 7617b87b ffffffff
ffffffff fff04000 00004005 6e767261 6d000000 00000000
00000000 00000000 00000000 00000000 00000000
model Apple PowerBook5,6 4.9.1f1 BootROM built on 01/21/05 at 10:51:16
name boot-rom
reg fff00000 00100000
security-modes none, full, command, no-password
write-characteristic flash
/rom@ff800000/macos
PROPERTIES:
name macos
/options
PROPERTIES:
aapl,pci 2f406630 30303030 30302f40 3130ff01 4d564144 ff015c01
829e3fff 8181030b 541a82ff 810180ff 818101eb 1f2d05ff
810106ff 810210ff 81017003 560362ff 810101ff 81010303
5605ff81 03196404 ff810105 40ff8101 18ff8101 8803ff81
010326ff 810103ff 81010603 ff810104 ff81013c ff8101ff 0100
aapl,tdm-units
auto-boot? true
boot-args
boot-command mac-boot
boot-device /pci@f4000000/ata-6@d/disk@0:2,\\:tbxi
boot-file
boot-screen screen
boot-script
boot-volume 3
console-screen screen
default-client-ip
default-gateway-ip
default-mac-address? false
default-router-ip
default-server-ip
default-subnet-mask
diag-device enet
diag-file ,diags
diag-switch? false
fcode-debug? false
gmt-offset 0
input-device keyboard
input-device-1 /ipc
little-endian? false
load-base 0x800000
logger-base -1
logger-size -1
mouse-device mouse
name options
nvramrc
oem-banner
oem-banner? false
oem-logo
oem-logo? false
output-device screen
output-device-1 /ipc
pci-probe-mask -1
ram-size 0x40000000
real-base -1
real-mode? false
real-size -1
screen-#columns 100
screen-#rows 40
scroll-lock false
selftest-#megs 0
skip-netboot? false
use-generic? false
use-nvramrc? false
virt-base -1
virt-size -1
/aliases
PROPERTIES:
agp /pci@f0000000
cb /pci@f2000000/cardbus@13
cd /pci@f2000000/mac-io@17/ata-3@20000/disk@0
cpu0 /cpus/@0
cpu1 /cpus/@1
eject-key /pseudo-hid/eject-key
enet /pci@f4000000/ethernet
fan /uni-n/i2c/i2c-bus@1/fan
first-boot /pci@f4000000/ata-6@d/disk
fw /pci@f4000000/firewire
hd /pci@f4000000/ata-6@d/disk@0
ide0 /pci@f2000000/mac-io@17/ata-3@20000/disk@0
ide1 /pci@f2000000/mac-io@17/ata-3@20000/disk@1
keyboard /pseudo-hid/keyboard
ki2c /pci@f2000000/mac-io@17/i2c
ki2c-serial /pci@f2000000/mac-io@17/i2c/cereal
last-boot /pci@f4000000/ethernet
mac-io /pci@f2000000/mac-io@17
mouse /pseudo-hid/mouse
mpic /pci@f2000000/mac-io@17/interrupt-controller
name aliases
nvram /nvram
pci /pci@f2000000
pci0 /pci@f0000000
pci1 /pci@f2000000
pci2 /pci@f4000000
pi2c /pci@f2000000/mac-io@17/via-pmu/pmu-i2c
rtc /pci@f2000000/mac-io@17/via-pmu/rtc
scca /pci@f2000000/mac-io@17/escc/ch-a
sccb /pci@f2000000/mac-io@17/escc/ch-b
screen /pci@f0000000/ATY,JasperParent@10/ATY,Jasper_A@0
second-boot /pci@f2000000/mac-io@17/ata-3@20000/disk
sound /pseudo-sound
ui2c /uni-n/i2c
ui2c-serial /uni-n/i2c/cereal
ultra0 /pci@f2000000/mac-io@17/ata-4@1f000/disk@0
ultra1 /pci@f2000000/mac-io@17/ata-4@1f000/disk@1
uni-n /uni-n
usb-1a /pci@f2000000/@18
usb-1b /pci@f2000000/@19
usb-1c /pci@f2000000/@1a
usb-2a /pci@f2000000/@1b
usb-2b /pci@f2000000/@1b,1
usb-2c /pci@f2000000/@1b,2
usb0 /pci@f2000000/usb@1b,1
usb1 /pci@f2000000/usb@1b
usb2 /pci@f2000000/usb@1a
via-pmu /pci@f2000000/mac-io@17/via-pmu
wireless /pci@f2000000/pci80211@12
METHODS:
aliases-adb aliases-arrangeboot aliases-cardbus
aliases-common aliases-direct-macio aliases-fiesta
aliases-grizzlys aliases-highfidelity
aliases-mlb-bridge aliases-mojave aliases-nectar aliases-orion
aliases-pismo aliases-platform-specific aliases-q59 aliases-q86
aliases-q88group aliases-special aliases-vsp
/packages
PROPERTIES:
name packages
/packages/deblocker
PROPERTIES:
name deblocker
METHODS:
close dma-alloc dma-free empty-buffers open
read seek write
/packages/disk-label
PROPERTIES:
name disk-label
METHODS:
block-size close dma-alloc dma-free eject
file-str load max-transfer offset open
part-str read-blocks set-offset write-blocks
/packages/obp-tftp
PROPERTIES:
log 00006ca5 00000000 00000000 0000000f ffbc91f0 74656c6e
65742c31 302e302e 302e3400 00000000 00000000 00000000
00000000 00000000 0