[ECOS] Ethernet on redboot

Daniel.Andersson@combitechsystems.com Daniel.Andersson@combitechsystems.com
Tue Dec 11 10:13:00 GMT 2001


Hi again,

>> Right now i am working with the ethernet part and i don't 
>>seem to get ping
>> to work - not even the default ip works: "ping -h 
>>127.0.0.1". What can be
>> the problem here?
>
>RedBoot does not support a loopback interface (this doesn't make much 
>sense for a bootstrap loader).
>
>What happens if you turn on network debugging?  You can do this via 
>'fconfig' or just hard-wire it in redboot/src/net/net_io.c

I now have a lot of debug information but what are the supposed result? What
shall i be able to see with this printout? (see below)

In current case i use redboot build template but i also tried to make a
default build with the config tool (together with the networking package)
but i get a lot of conflicts when trying that. This is also the case when
configuring for an mbx860. THe conflicts are:

"requires" constraint not satisfied: CYGINT_ISO_STRING_BSD_FUNCS
"requires" constraint not satisfied: CYGBLD_ISO_BSDTYPES_HEADER ==
"<sys/bsdtypes.h>"
"requires" constraint not satisfied: CYGBLD_ISO_NETDB_PROTO_HEADER ==
"<net/netdb.h>"
"requires" constraint not satisfied: CYGBLD_ISO_NETDB_SERV_HEADER ==
"<net/netdb.h>"

How shall i proseed here? Do i have any connection between these two
problems?

Regards, Daniel





------text displayed when reseting the board-------------

RedBoot>  +FLASH: driver init failed: Driver does not support device
FLASH: driver init failed: Driver does not support device
Ethernet send:
00004E14: FFFF FFFF FFFF 00D0  9300 3903 0800        |..........9...  |
0000BECC: 4500 0148 0000 0000  4011 79A6 0000 0000   |E..H....@.y.....|
0000BEDC: FFFF FFFF 0044 0043  0134 C1A1 0101 0600   |.....D.C.4......|
0000BEEC: 1234 5555 0000 0000  0000 0000 0000 0000   |.4UU............|
0000BEFC: 0000 0000 0000 0000  00D0 9300 3903 0000   |............9...|
0000BF0C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF1C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF2C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF3C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF4C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF5C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF6C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF7C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF8C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF9C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFAC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFBC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFCC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFDC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFEC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFFC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000C00C: 0000 0000 0000 0000                        |........        |
Ethernet send:
00004E14: FFFF FFFF FFFF 00D0  9300 3903 0800        |..........9...  |
0000BECC: 4500 0148 0001 0000  4011 79A5 0000 0000   |E..H....@.y.....|
0000BEDC: FFFF FFFF 0044 0043  0134 C1A1 0101 0600   |.....D.C.4......|
0000BEEC: 1234 5555 0000 0000  0000 0000 0000 0000   |.4UU............|
0000BEFC: 0000 0000 0000 0000  00D0 9300 3903 0000   |............9...|
0000BF0C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF1C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF2C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF3C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF4C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF5C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF6C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF7C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF8C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF9C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFAC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFBC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFCC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFDC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFEC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFFC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000C00C: 0000 0000 0000 0000                        |........        |
Ethernet send:
00004E14: FFFF FFFF FFFF 00D0  9300 3903 0800        |..........9...  |
0000BECC: 4500 0148 0002 0000  4011 79A4 0000 0000   |E..H....@.y.....|
0000BEDC: FFFF FFFF 0044 0043  0134 C1A1 0101 0600   |.....D.C.4......|
0000BEEC: 1234 5555 0000 0000  0000 0000 0000 0000   |.4UU............|
0000BEFC: 0000 0000 0000 0000  00D0 9300 3903 0000   |............9...|
0000BF0C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF1C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF2C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF3C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF4C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF5C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF6C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF7C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF8C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BF9C: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFAC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFBC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFCC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFDC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFEC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000BFFC: 0000 0000 0000 0000  0000 0000 0000 0000   |................|
0000C00C: 0000 0000 0000 0000                        |........        |
Can't get BOOTP info, using default IP address
Ethernet eth0: MAC address 00:d0:93:00:39:03
IP: 146.75.80.117, Default server: 0.0.0.0
show tcp = 0x00003864

RedBoot(tm) bootstrap and debug environment [ROM]
Non-certified release, version UNKNOWN - built 18:56:13, Dec 11 2001

Platform: Motorola TQC (PowerPC 850)
Copyright (C) 2000, 2001, Red Hat, Inc.

RAM: 0x00000000-0x00400000, 0x0000ece0-0x00400000 available
RedBoot> ping -h 146.75.80.112
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
Ethernet send:
00004E74: FFFF FFFF FFFF 00D0  9300 3903 0806        |..........9...  |
0000BECC: 0001 0800 0604 0001  00D0 9300 3903 924B   |............9..K|
0000BEDC: 5075 FFFF 0044 0043  924B 5070             |Pu...D.C.KPp    |
PING: Cannot reach server '146.75.80.112' (146.75.80.112)
RedBoot>



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