Help booting MBX through bootd
R&D
iyd at sepac.com.mx
Wed Jun 9 21:39:45 EST 1999
Gentlemen:
I am trying to use a Motorola MBX860 board in an embedded project.
I download the root.min.tgz system to testing, and I put this
configuration in the MBX:
NIOT
EPPC-Bug>niot
Controller LUN =00? 20
Device LUN =00?
Node Control Memory Address =003C8000?
Client IP Address =132.254.169.30?
Server IP Address =132.254.169.90?
Subnet IP Address Mask =255.255.255.0?
Broadcast IP Address =255.255.255.255?
Gateway IP Address =0.0.0.0?
Boot File Name ("NULL" for None) =/ppc/zImage?
Argument File Name ("NULL" for None) =?
Boot File Length =00000000?
Boot File Byte Offset =00000000?
BOOTP/RARP Request Retry =00?
TFTP/ARP Request Retry =00?
Trace Character Buffer Address =00000000?
BOOTP/RARP Request Control: Always/When-Needed (A/W)=W?
BOOTP/RARP Reply Update Control: Yes/No (Y/N) =Y?
Update Non-Volatile Memory (Y/N)? Y
Updating Non-Volatile Memory - Standby...
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I am using an SCO machine for boot...
I make a /ppc directory and ungzip-untar the file inside.
I configure inetd for bootpd and tftp, and nfs to export the /ppc directory,
When i run the download command from the MBX I get this response:
EPPC-Bug>pl 20 0
Network Booting from: MPC860, Controller 20, Device 0
Loading: /ppc/zImage
Client IP Address = 132.254.169.30
Server IP Address = 132.254.169.90
Gateway IP Address = 0.0.0.0
Subnet IP Address Mask = 255.255.255.0
Boot File Name = /ppc/zImage
Argument File Name =
Bytes Received =&492532, Bytes Loaded =&492532
Bytes/Second =&246266, Elapsed Time =2 Second(s.loaded at: 00210000
0030E42C
relocated to: 00100000 001FE42C
board data at: 003F4228 003F4250
relocated to: 00200100 00200128
zimage at: 00216000 00276D6D
avail ram: 0030E42C 00400000
Linux/PPC load:
Uncompressing Linux...done.
Now booting the kernel
Linux version 2.1.119 (dan at pbdan.clearone.com) (gcc version egcs-2.90.25
980302 (egcs-1.0.2 prerelease)) #31 Mon Sep 7 18:14:20 EDT 1998
Boot arguments: root=/dev/nfs nfsaddrs=132.254.169.30:132.254.169.90
nfsroot=132.254.169.90:/ppc
time_init: decrementer frequency = 150000000/60
Memory: 2872k available (732k kernel code, 456k data, 36k init)
[c0000000,c0400000]
PCI: Probing PCI hardware
Calibrating delay loop... 39.63 BogoMIPS
POSIX conformance testing by UNIFIX
Swansea University Computer Society NET3.039 for Linux 2.1
NET3: Unix domain sockets 0.16 for Linux NET3.038.
Swansea University Computer Society TCP/IP for NET3.037
IP Protocols: ICMP, UDP, TCP, IGMP
Starting kswapd v 1.5
CPM UART driver version 0.02
ttyS00 at 0x0280 is a SMC
ttyS01 at 0x0380 is a SMC
ttyS02 at 0x0100 is a SCC
ttyS03 at 0x0200 is a SCC
CPM ENET Version 0.1, 08:00:3e:26:24:52
PPP: version 2.3.3 (demand dialling)
TCP compression code copyright 1989 Regents of the University of California
PPP line discipline registered.
Looking up port of RPC 100003/2 on 132.254.169.90
Looking up port of RPC 100005/1 on 132.254.169.90
VFS: Mounted root (nfs filesystem).
Freeing unused kernel memory: 36k init 28k prep
After the last message, the system hangs up and never restart...
Can anyone help me?
Thanks
Miguel Ceniceros
----------------------------------------------------------------------------
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Miguel Ceniceros SEPAC, S.A. de C.V.
Special Projects Manager Fundidores #2, Fracc. Ind. Xhala
E-mail: iyd at sepac.com.mx Cuautitlan de Romero, Edo. de Mexico
54840
Mexico
URL: http://www.sepac.com.mx Phone: +52 (5) 872-4888, Fax +52 (5)
872-4065
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