Subject: booting linux on powerpc 405

From: vinod b <[email-masked]>
Date: Tue, 21 Jun 2005 13:43:23 +0530

I am sending the output on the minicom window can some 
body tell me what is the problem.It <http://problem.It> will be of great
 help.

Welcome to minicom 2.00.0

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Compiled on Jan 25 2003, 00:15:18.

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405GP 1.13 ROM Monitor (4/7/00)

 --------------------- System Info ----------------------
 Processor         = 405GP,   PVR: 40110082
 Processor speed   = 200 MHz
 PLB speed         = 100 MHz
 OPB speed         = 50 MHz
 Ext Bus speed     = 50 MHz
 PCI Bus speed     = 33 MHz (Sync)
 Amount of SDRAM   = 32 MBytes
 Internal PCI arbiter enabled
 --------------------------------------------------------

 --- Device Configuration ---
 Power-On Test Devices:
   000  Disabled  System Memory [RAM]
   001  Disabled  Ethernet      [ENET]
   004  Disabled  Serial Port 2 [S2]
 ----------------------------
 Boot Sources:
   001  Enabled   Ethernet      [ENET]
                  local=192.0.1.253 <http://192.0.1.253> 
remote=192.0.1.21 <http://192.0.1.21>  hwaddr=0004ace30f38
   004  Disabled  Serial Port 2 [S2]
                  local=8.1.1.2 <http://8.1.1.2> 
remote=255.255.255.255 <http://255.255.255.255>  hwaddr=ffffffffffff
   005  Disabled  Serial Port 1 [S1]
 ----------------------------
 Debugger: Disabled
 ----------------------------
  1 - Enable/disable tests
  2 - Enable/disable boot devices
  3 - Change IP addresses
  4 - Ping test
  5 - Toggle ROM monitor debugger
  6 - Toggle automatic menu
  7 - Display configuration
  8 - Save changes to configuration
  9 - Set baud rate for s1 boot
  A - Enable/disable I cache (Enabled )
  B - Enable/disable D cache (Disabled)
  0 - Exit menu and continue
->
 1 - Enable/disable tests
  2 - Enable/disable boot devices
  3 - Change IP addresses
  4 - Ping test
  5 - Toggle ROM monitor debugger
  6 - Toggle automatic menu
  7 - Display configuration
  8 - Save changes to configuration
  9 - Set baud rate for s1 boot
  A - Enable/disable I cache (Enabled )
  B - Enable/disable D cache (Disabled)
  0 - Exit menu and continue
->0
ENET Speed is 100 Mbs...
FULL duplex connection
Booting from [ENET] Ethernet     ...
Sending bootp request ...

Loading file "/tftpboot/zImage.treeboot" ...
Sending tftp boot request ...
Transfer Complete ...
Loaded successfully ...
Entry point at 0x500000 ...

loaded at:     00500000 0059E1F8
relocated to:  00400000 0049E1F8
board data at: 0049B128 0049B168
relocated to:  00405470 004054B0
zimage at:     004059AC 0049AB26
avail ram:     0049F000 02000000

Linux/PPC load: root=/dev/nfs rw ip=on
Uncompressing Linux...done.
Now booting the kernel
Linux version 2.4.18_mvl30-405ep_eval (root@AUM-SAI) (gcc version
3.2.1 20020930 (MontaVista)) #1 Sun Jun 19 13:50:01 IST 25
IBM Walnut (IBM405GP) Platform
Port by MontaVista Software, Inc. ([email-masked])
On node 0 totalpages: 8192
zone(0): 8192 pages.
zone(1): 0 pages.
zone(2): 0 pages.
Kernel command line: root=/dev/nfs rw ip=on
Calibrating delay loop... 199.47 BogoMIPS
Memory: 30788k available (1024k kernel code, 344k data, 72k init, 0k highmem)
Dentry-cache hash table entries: 4096 (order: 3, 32768 bytes)
Inode-cache hash table entries: 2048 (order: 2, 16384 bytes)
Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
Buffer-cache hash table entries: 1024 (order: 0, 4096 bytes)
Page-cache hash table entries: 8192 (order: 3, 32768 bytes)
POSIX conformance testing by UNIFIX
PCI: Probing PCI hardware
Linux NET4.0 for Linux 2.4
Based upon Swansea University Computer Society NET3.039
Initializing RT netlink socket
OCP uart ver 1.2.1 init complete
Starting kswapd
Disabling the Out Of Memory Killer
i2c-core.o: i2c core module version 2.6.2 (20011118)
initialize_kbd: Keyboard reset failed, no ACK
Detected PS/2 Mouse Port.
pty: 256 Unix98 ptys configured
Serial driver version 5.05c (2001-07-08) with MANY_PORTS SHARE_IRQ
SERIAL_PCI enabled
ttyS00 at 0xef600300 (irq = 0) is a 16550A
ttyS01 at 0xef600400 (irq = 1) is a 16550A
block: 64 slots per queue, batch=16
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
eth0: Phy @ 0x1, type DP83843 (0x20005c10)
Reset ethernet interfaces
NET4: Linux TCP/IP 1.0 for NET4.0
IP Protocols: ICMP, UDP, TCP, IGMP
IP: routing cache hash table of 512 buckets, 4Kbytes
TCP: Hash tables configured (established 2048 bind 4096)
opening eth0 on emac 0
eth0: IBM EMAC: link up, 100 Mbps Full Duplex, auto-negotiation complete.
eth0: IBM EMAC: MAC 00:04:ac:e3:0f:38.
eth0: IBM EMAC: open completed
Sending BOOTP and RARP requests . OK
IP-Config: Got BOOTP answer from 192.0.1.21 <http://192.0.1.21>, my
address is 192.0.1.253 <http://192.0.1.253>
IP-Config: Complete:
      device=eth0, addr=192.0.1.253 <http://192.0.1.253>,
mask=255.255.255.0 <http://255.255.255.0>, gw=255.255.255.255
<http://255.255.255.255>,
     host=192.0.1.253 <http://192.0.1.253>, domain=, nis-domain=(none),
     bootserver=192.0.1.21 <http://192.0.1.21>, rootserver=192.0.1.21
<http://192.0.1.21>, rootpath=/home/walnut/target
NET4: Unix domain sockets 1.0/SMP for Linux NET4.0.
Looking up port of RPC 100003/2 on 192.0.1.21 <http://192.0.1.21>
Looking up port of RPC 100005/1 on 192.0.1.21 <http://192.0.1.21>
VFS: Mounted root (nfs filesystem).
Freeing unused kernel memory: 72k init
Warning: unable to open an initial console.
nfs: server 192.0.1.21 <http://192.0.1.21> not responding, still trying

nfs: server 192.0.1.21 <http://192.0.1.21> OK
Oops: kernel access of bad area, sig: 11
NIP: C0004A48 XER: 00000000 LR: C000DC98 SP: C1FEF590 REGS: c1fef4d0
TRAP: 0800    Not tainted
MSR: 00001030 EE: 0 PR: 0 FP: 0 ME: 1 IR/DR: 11
DEAR: 00000000, ESR: 00000000
TASK = c1fee000[1] 'swapper' Last syscall: 11
last math 00000000 last altivec 00000000
PLB0: bear= 0x10000000 acr=   0x00000000 besr=  0x00000000
PLB0 to OPB: bear= 0x119a3470 besr0= 0x00000000 besr1= 0x00000000

GPR00: C00A081C C1FEF590 C1FEE000 00000000 00000005 0000001F 00000000 C1FCD260
GPR08: 00000002 C1FD3158 C1FCD2D8 C1FD302C 00784263 00000000 00000003 00000000
GPR16: 00000000 FFFE21AD 00000000 C1FCD460 00000002 C1FCD480 00000000 00000000
GPR24: C00E00A4 C1FEF6E8 C3004800 00000000 00000000 C1FD3000 00000000 0000009A
Call backtrace:
C0000000 C00A081C C00B894C C00B1410 C00B5EB0 C00C45D0 C00C32E0
C00C3D8C C00E0404 C00E7724 C00A96FC C00F4518 C00F373C C00F36C4
C00F1794 C00F5AA4 C00F5D5C C00F0EF4 C006B944 C00657DC C0042744
C0042C6C C0042FE8 C0040060 C0055D98 C00409EC C0040C14 C0005644
C00028FC C0002708 C0004E6C
Kernel panic: Aiee, killing interrupt handler!
In interrupt handler - not syncing
 <0>Rebooting in 180 seconds..<NULL>

Thanking you all.......
-- 
vinod