[ECOS] PowerPC SMC serial port drivers.

[Erik Reikes]

Here's what happens when I ping it, FYI (BTW I changed the target's IP 
address to 192.168.0.69 for no particular reason at all...).  In this case 
after TCP/IP goes out to lunch the serial console is still alive. :

Erik Reikes@REIKES ~
$ ping 192.168.0.69

Pinging 192.168.0.69 with 32 bytes of data:

Reply from 192.168.0.69: bytes=32 time=380ms TTL=64
Reply from 192.168.0.69: bytes=32 time=210ms TTL=64
Request timed out.
Request timed out.

Ping statistics for 192.168.0.69:
    Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
Approximate round trip times in milli-seconds:
    Minimum = 210ms, Maximum =  380ms, Average =  147ms

Erik Reikes@REIKES ~
$ ping 192.168.0.69

Pinging 192.168.0.69 with 32 bytes of data:

Request timed out.
Request timed out.
Request timed out.
Request timed out.

Ping statistics for 192.168.0.69:
    Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
Approximate round trip times in milli-seconds:
    Minimum = 0ms, Maximum =  0ms, Average =  0ms

Erik Reikes@REIKES ~
$

Here is what happens on the target :

+FLASH: 0xfe000000 - 0xfe100000, 16 blocks of 0x00010000 bytes each.
IP: 192.168.0.69, Default server: 192.168.0.2

RedBoot(tm) bootstrap and debug environment - built 10:35:19, May  1 2001

Platform: A&M VIPER (PowerPC 860)
Copyright (C) 2000, 2001, Red Hat, Inc.

RAM: 0x00000000-0x00800000, 0x0001bb08-0x007e0000 available
RedBoot> Ethernet recv:
0x0000D34C: FFFF FFFF FFFF 0002  3F70 0977 0806        |........?p.w..  |
0x0000D35A: 0001 0800 0604 0001  0002 3F70 0977 C0A8   |..........?p.w..|
0x0000D36A: 0002 0000 0000 0000  C0A8 0045 2020 2020   |...........E    |
0x0000D37A: 2020 2020 2020 2020  2020 2020 2020 F0C8   |              ..|
0x0000D38A: 3353                                       |3S              |
Ethernet send:
0x00005264: 0002 3F70 0977 0800  3E28 7AB8 0806        |..?p.w..>(z...  |
0x0000C26C: 0001 0800 0604 0002  0800 3E28 7AB8 C0A8   |..........>(z...|
0x0000C27C: 0045 0002 3F70 0977  C0A8 0002             |.E..?p.w....    |
Ethernet recv:
0x0000D95C: 0800 3E28 7AB8 0002  3F70 0977 0800        |..>(z...?p.w..  |
0x0000D96A: 4500 003C 05AE 0000  8001 B37B C0A8 0002   |E..<.......{....|
0x0000D97A: C0A8 0045 0800 1B5C  0200 3000 6162 6364   |...E...\..0.abcd|
0x0000D98A: 6566 6768 696A 6B6C  6D6E 6F70 7172 7374   |efghijklmnopqrst|
0x0000D99A: 7576 7761 6263 6465  6667 6869 1F01 47A8   |uvwabcdefghi..G.|
Ethernet send:
0x00005224: 0002 3F70 0977 0800  3E28 7AB8 0800        |..?p.w..>(z...  |
0x0000C26C: 4500 003C 0000 0000  4001 F929 C0A8 0045   |E..<....@..)...E|
0x0000C27C: C0A8 0002 0000 235C  0200 3000 6162 6364   |......#\..0.abcd|
0x0000C28C: 6566 6768 696A 6B6C  6D6E 6F70 7172 7374   |efghijklmnopqrst|
0x0000C29C: 7576 7761 6263 6465  6667 6869             |uvwabcdefghi    |
Ethernet recv:
0x0000DF6C: 0800 3E28 7AB8 0002  3F70 0977 0800        |..>(z...?p.w..  |
0x0000DF7A: 4500 003C 05AF 0000  8001 B37A C0A8 0002   |E..<.......z....|
0x0000DF8A: C0A8 0045 0800 1A5C  0200 3100 6162 6364   |...E...\..1.abcd|
0x0000DF9A: 6566 6768 696A 6B6C  6D6E 6F70 7172 7374   |efghijklmnopqrst|
0x0000DFAA: 7576 7761 6263 6465  6667 6869 C831 16AC   |uvwabcdefghi.1..|
Ethernet send:
0x00005224: 0002 3F70 0977 0800  3E28 7AB8 0800        |..?p.w..>(z...  |
0x0000C26C: 4500 003C 0001 0000  4001 F928 C0A8 0045   |E..<....@..(...E|
0x0000C27C: C0A8 0002 0000 225C  0200 3100 6162 6364   |......"\..1.abcd|
0x0000C28C: 6566 6768 696A 6B6C  6D6E 6F70 7172 7374   |efghijklmnopqrst|
0x0000C29C: 7576 7761 6263 6465  6667 6869             |uvwabcdefghi    |

RedBoot>
RedBoot>



_________________________________________________________________
Send and receive Hotmail on your mobile device: http://mobile.msn.com


-- 
Before posting, please read the FAQ: http://sources.redhat.com/fom/ecos
and search the list archive: http://sources.redhat.com/ml/ecos-discuss