I'm used d-i floppy for powerpc (d-i/rc3) from 
http://people.debian.org/~luther/d-i/images/daily/powerpc/floppy-2.4/
and a hade a different bogomips    ...
bogomips    : 5.44 on installation time
bogomips    :  Calibrating delay loop... 132.60 BogoMIPS  after 
installation
........
hardware-summary (power macintosh 4400/200)
info: /bin/report-hw: discover: ;;;Unknown;XF00D1 E;/dev/hdc
info: /bin/report-hw: discover: 8139too;;;Realtek Semiconductor Co., 
Ltd.;RTL-8139/8139C/8139C+;
info: /bin/report-hw: discover: ide-scsi;;;Linux;IDE-SCSI emulation 
layer;
info: /bin/report-hw: discover: ;;;Unknown;QUANTUM FIREBALL 
SE3.2A;/dev/hda
info: /bin/report-hw: discover: ;;;IBM;DDRS-39130;/dev/sda
error: /bin/report-hw: Unable to find lspci.
info: /bin/report-hw: /proc/pci: PCI devices found:
info: /bin/report-hw: /proc/pci:   Bus  0, device  11, function  0:
info: /bin/report-hw: /proc/pci:     Host bridge: Apple Computer Inc. 
Bandit PowerPC host bridge (rev 3).
info: /bin/report-hw: /proc/pci:       IRQ 21.
info: /bin/report-hw: /proc/pci:       Master Capable.  Latency=32.  
info: /bin/report-hw: /proc/pci:   Bus  0, device  13, function  0:
info: /bin/report-hw: /proc/pci:     Ethernet controller: Realtek 
Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 16).
info: /bin/report-hw: /proc/pci:       IRQ 23.
info: /bin/report-hw: /proc/pci:       Master Capable.  Latency=32.  
Min Gnt=32.Max Lat=64.
info: /bin/report-hw: /proc/pci:       I/O at 0x400 [0x4ff].
info: /bin/report-hw: /proc/pci:       Non-prefetchable 32 bit memory 
at 0x80800000 [0x808000ff].
info: /bin/report-hw: /proc/pci:   Bus  0, device  16, function  0:
info: /bin/report-hw: /proc/pci:     Class ff00: Apple Computer Inc. 
O'Hare I/O (rev 1).
info: /bin/report-hw: /proc/pci:       IRQ 21.
info: /bin/report-hw: /proc/pci:       Master Capable.  Latency=32.  
info: /bin/report-hw: /proc/pci:       Non-prefetchable 32 bit memory 
at 0xf3000000 [0xf307ffff].
info: /bin/report-hw: /proc/pci:   Bus  0, device  17, function  0:
info: /bin/report-hw: /proc/pci:     VGA compatible controller: ATI 
Technologies Inc 264VT [Mach64 VT] (rev 64).
info: /bin/report-hw: /proc/pci:       IRQ 22.
info: /bin/report-hw: /proc/pci:       Non-prefetchable 32 bit memory 
at 0x81000000 [0x81ffffff].
info: /bin/report-hw: /proc/pci:       I/O at 0x1000 [0x10ff].
info: /bin/report-hw: /proc/bus/pci/devices: 0058    106b0001    15    
00000000    00000000    00000000    00000000    00000000    
00000000    00000000    00000000    00000000    00000000    
00000000    00000000    00000000    00000000   
info: /bin/report-hw: /proc/bus/pci/devices: 0068    10ec8139    17    
00000401    80800000    00000000    00000000    00000000    
00000000    80810000    00000100    00000100    00000000    
00000000    00000000    00000000    00010000    8139too
info: /bin/report-hw: /proc/bus/pci/devices: 0080    106b0007    15    
f3000000    00000000    00000000    00000000    00000000    
00000000    00000000    00080000    00000000    00000000    
00000000    00000000    00000000    00000000   
info: /bin/report-hw: /proc/bus/pci/devices: 0088    10025654    16    
81000000    00001001    00000000    00000000    00000000    
00000000    00000000    01000000    00000100    00000000    
00000000    00000000    00000000    00010000   
info: /bin/report-hw: lsmod: Module                  Size  Used by    
Not tainted
info: /bin/report-hw: lsmod: xfs                   454720   0 (unused)
info: /bin/report-hw: lsmod: reiserfs              231824   0 (unused)
info: /bin/report-hw: lsmod: jfs                   162256   0 (unused)
info: /bin/report-hw: lsmod: ext3                   69856   5
info: /bin/report-hw: lsmod: jbd                    46512   5 [ext3]
info: /bin/report-hw: lsmod: sd_mod                 12592  14
info: /bin/report-hw: lsmod: isofs                  26240   0
info: /bin/report-hw: lsmod: ide-cd                 30704   0
info: /bin/report-hw: lsmod: cdrom                  29472   0 [ide-cd]
info: /bin/report-hw: lsmod: ide-disk               17232   0
info: /bin/report-hw: lsmod: aec62xx                 6528   0 (unused)
info: /bin/report-hw: lsmod: alim15x3                7920   0 (unused)
info: /bin/report-hw: lsmod: amd74xx                11088   0 (unused)
info: /bin/report-hw: lsmod: cmd64x                  7952   0 (unused)
info: /bin/report-hw: lsmod: cs5530                  4016   0 (unused)
info: /bin/report-hw: lsmod: cy82c693                2080   0 (unused)
info: /bin/report-hw: lsmod: hpt34x                  2496   0 (unused)
info: /bin/report-hw: lsmod: ns87415                 2192   0 (unused)
info: /bin/report-hw: lsmod: opti621                 2512   0 (unused)
info: /bin/report-hw: lsmod: pdc202xx_new            8096   0 (unused)
info: /bin/report-hw: lsmod: rz1000                  1072   0 (unused)
info: /bin/report-hw: lsmod: serverworks             8592   0 (unused)
info: /bin/report-hw: lsmod: sis5513                11808   0 (unused)
info: /bin/report-hw: lsmod: slc90e66                5136   0 (unused)
info: /bin/report-hw: lsmod: trm290                  2576   0 (unused)
info: /bin/report-hw: lsmod: via82cxxx              10688   0 (unused)
info: /bin/report-hw: lsmod: 8139too                16800   0 (unused)
info: /bin/report-hw: lsmod: mii                     2912   0 [8139too]
info: /bin/report-hw: lsmod: crc32                   2944   0 [8139too]
info: /bin/report-hw: lsmod: mesh                   17616   7
info: /bin/report-hw: lsmod: scsi_mod               95648   2 [sd_mod 
mesh]
info: /bin/report-hw: cpuinfo: processor    : 0
_*info: /bin/report-hw: cpuinfo: cpu        : 603ev
info: /bin/report-hw: cpuinfo: clock        : 200MHz*_
info: /bin/report-hw: cpuinfo: revision    : 2.1 (pvr 0007 0201)
_i*nfo: /bin/report-hw: cpuinfo: bogomips    : 5.44*_
info: /bin/report-hw: cpuinfo: machine        : Power Macintosh
info: /bin/report-hw: cpuinfo: motherboard    : AAPL,e826 MacRISC
info: /bin/report-hw: cpuinfo: detected as    : 47 (Unknown OHare-based)
info: /bin/report-hw: cpuinfo: pmac flags    : 00000000
info: /bin/report-hw: cpuinfo: memory        : 48MB
info: /bin/report-hw: cpuinfo: pmac-generation    : OldWorld
info: /bin/report-hw: ioports: 00000000-007fffff : /bandit
info: /bin/report-hw: ioports:   00000400-000004ff : Realtek 
Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
info: /bin/report-hw: ioports:     00000400-000004ff : 8139too
info: /bin/report-hw: ioports:   00001000-000010ff : ATI Technologies 
Inc 264VT [Mach64 VT]
info: /bin/report-hw: iomem: 80000000-bfffffff : /bandit
info: /bin/report-hw: iomem:   80800000-808000ff : Realtek 
Semiconductor Co., Ltd. RTL-8139/8139C/8139C+
info: /bin/report-hw: iomem:     80800000-808000ff : 8139too
info: /bin/report-hw: iomem:   81000000-81ffffff : ATI Technologies 
Inc 264VT [Mach64 VT]
info: /bin/report-hw: iomem:     81000000-81ffffff : atyfb
info: /bin/report-hw: iomem: f3000000-f3ffffff : /bandit
info: /bin/report-hw: iomem:   f3000000-f307ffff : Apple Computer Inc. 
O'Hare I/O
info: /bin/report-hw: iomem:     f3008b00-f3008bff : ata (mac-io IDE DMA)
info: /bin/report-hw: iomem:     f3008c00-f3008cff : ata (mac-io IDE DMA)
info: /bin/report-hw: iomem:     f3015000-f3015fff : swim3
info: /bin/report-hw: iomem:     f3016000-f3017fff : via-cuda
info: /bin/report-hw: iomem:     f3020000-f3020fff : ata  (mac-io IDE IO)
info: /bin/report-hw: iomem:     f3021000-f3021fff : ata  (mac-io IDE IO)
info: /bin/report-hw: interrupts:            CPU0       info: 
/bin/report-hw: interrupts:  12:     337707   PMAC-PIC  Edge      MESH
info: /bin/report-hw: interrupts:  13:        108   PMAC-PIC  
Edge      ide0
info: /bin/report-hw: interrupts:  14:      34177   PMAC-PIC  
Edge      ide1
info: /bin/report-hw: interrupts:  18:      20382   PMAC-PIC  
Edge      ADB
info: /bin/report-hw: interrupts:  19:       5489   PMAC-PIC  
Edge      SWIM3
info: /bin/report-hw: interrupts: BAD:          2
info: /bin/report-hw: meminfo:         total:    used:    free:  
shared: buffers:  cached:
info: /bin/report-hw: meminfo: Mem:  47370240 41775104  5595136        
0  1654784 25309184
info: /bin/report-hw: meminfo: Swap: 140988416 19972096 121016320
info: /bin/report-hw: meminfo: MemTotal:        46260 kB
info: /bin/report-hw: meminfo: MemFree:          5464 kB
info: /bin/report-hw: meminfo: MemShared:           0 kB
info: /bin/report-hw: meminfo: Buffers:          1616 kB
info: /bin/report-hw: meminfo: Cached:          21528 kB
info: /bin/report-hw: meminfo: SwapCached:       3188 kB
.............
syslog
Jun 23 21:50:42 localhost syslogd 1.4.1#16: restart.
Jun 23 21:50:42 localhost kernel: klogd 1.4.1#16, log source = 
/proc/kmsg started.
Jun 23 21:50:42 localhost kernel: Inspecting 
/boot/System.map-2.6.8-powerpc
Jun 23 21:50:46 localhost kernel: Loaded 32041 symbols from 
/boot/System.map-2.6.8-powerpc.
Jun 23 21:50:46 localhost kernel: Symbols match kernel version 2.6.8.
Jun 23 21:50:46 localhost kernel: No module symbols loaded - kernel 
modules not enabled. Jun 23 21:50:46 localhost kernel: Linux version 
2.6.8-powerpc (sven@pegasos2) (version gcc 3.3.5 (Debian 1:3.3.5-12)) 
#1 Sun Mar 20 14:09:41 CET 2005
Jun 23 21:50:46 localhost kernel: Found a OHare mac-io controller, 
rev: 1, mapped at 0xfde40000
Jun 23 21:50:46 localhost kernel: PowerMac motherboard: Unknown 
OHare-based
Jun 23 21:50:46 localhost kernel: Cache coherency enabled for bandit/PSX
Jun 23 21:50:46 localhost kernel: Found Bandit PCI host bridge at 
0xf2000000. Firmware bus number: 0->0
Jun 23 21:50:46 localhost kernel: nvram: OF partition at 0x1800
Jun 23 21:50:46 localhost kernel: nvram: XP partition at 0x1300
Jun 23 21:50:46 localhost kernel: nvram: NR partition at 0x1400
Jun 23 21:50:46 localhost kernel: On node 0 totalpages: 12288
Jun 23 21:50:46 localhost kernel:   DMA zone: 12288 pages, LIFO batch:3
Jun 23 21:50:46 localhost kernel:   Normal zone: 0 pages, LIFO batch:1
Jun 23 21:50:46 localhost kernel:   HighMem zone: 0 pages, LIFO batch:1
Jun 23 21:50:46 localhost kernel: Built 1 zonelists
Jun 23 21:50:46 localhost kernel: Kernel command line: root=/dev/sda2 
ro Jun 23 21:50:46 localhost kernel: System has 32 possible interrupts
Jun 23 21:50:46 localhost kernel: PID hash table entries: 256 (order 
8: 2048 bytes)
Jun 23 21:50:46 localhost kernel: GMT Delta read from XPRAM: 120 
minutes, DST: on
Jun 23 21:50:46 localhost kernel: via_calibrate_decr: ticks per jiffy 
= 10000 (600003 ticks)
Jun 23 21:50:46 localhost kernel: Console: colour dummy device 80x25
Jun 23 21:50:46 localhost kernel: serial8250_console_init: nothing to 
do on PowerMac
Jun 23 21:50:46 localhost kernel: Dentry cache hash table entries: 
8192 (order: 3, 32768 bytes)
Jun 23 21:50:46 localhost kernel: Inode-cache hash table entries: 4096 
(order: 2, 16384 bytes)
Jun 23 21:50:46 localhost kernel: Memory: 41280k available (1736k 
kernel code, 1072k data, 164k init, 0k highmem)
_*Jun 23 21:50:46 localhost kernel: Calibrating delay loop... 132.60 
BogoMIPS
*_