Mine

CFE> boot -addr=0x80001000 -max=0x800000 -tftp 192.168.23.7:vmlinux
Loader:raw Filesys:tftp Dev:eth0 File:192.168.23.7:vmlinux Options:(null)
Loading: TFTP Client.
...TFTP_BLKLEN!!
break!! last block!!
.. 3104902 bytes read
Entry at 0x80001000
Closing network.
Starting program at 0x80001000
Linux version 2.6.19.2fsa3 (eric@xyzzy) (gcc version 4.1.2) #8 Tue May 8 20:26:07
CPU revision is: 00029006
ssb: Sonics Silicon Backplane found on address 0x18000000
ssb: BUG: Assertion failed (bus->board_vendor && bus->board_type) at: drivers/ss)
ssb: Core 0 found: ChipCommon (cc 0x800, rev 0x03, vendor 0x4243)
ssb: Core 1 found: Fast Ethernet (cc 0x806, rev 0x06, vendor 0x4243)
ssb: Core 2 found: Fast Ethernet (cc 0x806, rev 0x06, vendor 0x4243)
ssb: Core 3 found: USB 1.1 Hostdev (cc 0x808, rev 0x02, vendor 0x4243)
ssb: Core 4 found: PCI (cc 0x804, rev 0x08, vendor 0x4243)
ssb: Core 5 found: MIPS 3302 (cc 0x816, rev 0x00, vendor 0x4243)
ssb: Core 6 found: V90 (cc 0x807, rev 0x02, vendor 0x4243)
ssb: Core 7 found: IPSEC (cc 0x80B, rev 0x00, vendor 0x4243)
ssb: Core 8 found: MEMC SDRAM (cc 0x80F, rev 0x00, vendor 0x4243)
ssb: Initializing MIPS core...
ssb: set_irq: core 0x0806, irq 2 => 2
ssb: set_irq: core 0x0806, irq 3 => 3
ssb: set_irq: core 0x0804, irq 0 => 4
Determined physical RAM map:
 memory: 04000000 @ 00000000 (usable)
Initrd not found or empty - disabling initrd
Built 1 zonelists.  Total pages: 16256
Kernel command line: root=/dev/nfs nfsroot=192.168.23.7:/tmp/fsanfs ip=dhcp noin0
Primary instruction cache 16kB, physically tagged, 2-way, linesize 16 bytes.
Primary data cache 16kB, 2-way, linesize 16 bytes.
Synthesized TLB refill handler (19 instructions).
Synthesized TLB load handler fastpath (31 instructions).
Synthesized TLB store handler fastpath (31 instructions).
Synthesized TLB modify handler fastpath (30 instructions).
PID hash table entries: 256 (order: 8, 1024 bytes)
Using 132.000 MHz high precision timer.
Dentry cache hash table entries: 8192 (order: 3, 32768 bytes)
Inode-cache hash table entries: 4096 (order: 2, 16384 bytes)
Instruction bus error, epc == 8800c424, ra == 80304d68
Oops[#1]:
Cpu 0
$ 0   : 00000000 10008000 80000000 00000000
$ 4   : 80329000 000280d0 00000001 00000000
$ 8   : 00003c3b 00000044 00000000 00000090
$12   : fff7ffff 00200200 00100100 00000000
$16   : 81006520 00000001 81006520 00000001
$20   : 803040e0 802c34fc 00000000 00000044
$24   : 00000000 80283e74                  
$28   : 802be000 802bfea8 00000000 80304d68
Hi    : 00000000
Lo    : 00000000
epc   : 8800c424     Not tainted
ra    : 80304d68 Status: 10008003    KERNEL EXL IE 
Cause : 00000018
PrId  : 00029006
Modules linked in:
Process swapper (pid: 0, threadinfo=802be000, task=802c0180)
Stack : 802c3270 10008001 00000020 00000005 00000044 8030cc1c 00000001 00000000
        802c34fc 000080d0 802c0180 80300000 803040e0 802c34fc 00000000 00000010
        000280d0 80052758 000280d0 80051dec 000007cc 802c0000 000007cc 10008001
        00003c4a 80310000 00000000 80300000 803040e0 00000014 00000000 00000000
        00000000 80052a10 802bff44 800243fc 00000001 00004000 8000e92c 8028dd78
        ...
Call Trace:[<80052758>][<80051dec>][<80052a10>][<800243fc>][<8000e92c>][<802de55]

Code:<1>Data bus error, epc == 8000a1f0, ra == 8000a1e4
Oops[#2]:
Cpu 0
$ 0   : 00000000 10008000 8800c418 00000000
$ 4   : 802c0000 10008000 00000001 8031bd90
$ 8   : 803064a0 802c0000 80300000 80310000
$12   : 80300000 802bfc30 80306404 00000000
$16   : fffffffd 8800c424 802bfdf8 00000000
$20   : 803040e0 802c34fc 00000000 00000044
$24   : 00000000 80283e74                  
$28   : 802be000 802bfd68 00000000 8000a1e4
Hi    : 00000000
Lo    : 00000000
epc   : 8000a1f0     Not tainted
ra    : 8000a1e4 Status: 10008002    KERNEL EXL 
Cause : 0000801c
PrId  : 00029006
Modules linked in:
Process swapper (pid: 0, threadinfo=802be000, task=802c0180)
Stack : 00000001 10008000 00000001 8031bd90 802bfdf8 802bfdf8 8000ab84 8000ab50
        00000000 00000000 802c3050 00000000 802c0180 802bfdf8 80289c38 8000ac18
        00000000 80289c38 00000001 8031bd90 00000000 00000001 8000af2c 00000007
        800493c8 80289c00 00000008 8800c424 00000008 80304d68 81006520 00000001
        81006520 00000001 80003988 81044000 10008000 8002aa8c 00000000 80003980
        ...
Call Trace:[<8000ab84>][<8000ab50>][<8000ac18>][<8000af2c>][<800493c8>][<8000398]

Code: 00101080  00511021  00001821 <8c480000> 24050020  01003021  10600008  2407 
Kernel panic - not syncing: Attempted to kill the idle task!