From: Marek Vasut <marek.vasut@gmail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] Ethernet not found on Arria 5.
Date: Wed, 09 Mar 2016 14:47:32 +0100 [thread overview]
Message-ID: <56E02974.4060801@gmail.com> (raw)
In-Reply-To: <BFEE4BD273371E48B6EB70F96CEC5B54040CDC88@DEMUMBX007.nsn-intra.net>
On 03/09/2016 10:22 AM, Bakhvalov, Denis (Nokia - PL/Wroclaw) wrote:
> Hi,
>
>> However there is still no ping in U-Boot.
>> After power reset I did:
>>
>>> # bridge disable
>>> # fpga load 0 <addr> <size>
>>> # bridge enable
>>
>>> # md 0xff706000 1
>> ff706000: 00000074 <-- this means fpga is in user mode
>>
>>> # setenv ethaddr ...
>>> # setenv ipaddr ...
>>> # setenv netmask ...
>>> # setenv gatewayip ...
>>
>> => ping 192.168.1.126
>> Speed: 100, full duplex
>> Using ethernet at ff702000 device
>> ping failed; host 192.168.1.126 is not alive
>>
>> With similar commands on previous U-Boot version I had ping.
>
> Also using wireshark I found that board sends correct ARP packets to PC.
> PC in it's turn send valid ARP response to the board.
> But for some reason ARP reply is not handled by the board.
> And board doesn't send ICMP packets to the PC.
>
> I already checked ip addresses, they should be fine.
> Also the same IP works fine for previous U-Boot version (2013).
>
> What could be the reason for that?
Perform usual test, disable cache (dcache off) .
And please CC the usual lineup, Chin and Dinh ;-)
--
Best regards,
Marek Vasut
next prev parent reply other threads:[~2016-03-09 13:47 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-04 9:20 [U-Boot] Ethernet not found on Arria 5 Bakhvalov, Denis
2016-03-04 12:30 ` Marek Vasut
2016-03-04 12:53 ` Bakhvalov, Denis
2016-03-05 12:36 ` Marek Vasut
2016-03-08 9:58 ` Bakhvalov, Denis
2016-03-09 9:22 ` Bakhvalov, Denis
2016-03-09 13:47 ` Marek Vasut [this message]
2016-03-09 14:00 ` Bakhvalov, Denis
2016-03-09 21:40 ` Dinh Nguyen
2016-03-10 0:25 ` Marek Vasut
2016-03-10 8:58 ` Bakhvalov, Denis
2016-03-10 12:43 ` Marek Vasut
2016-03-10 17:19 ` Bakhvalov, Denis
2016-03-21 8:16 ` Bakhvalov, Denis
2016-03-21 11:18 ` Marek Vasut
2016-03-21 12:34 ` Bakhvalov, Denis
2016-03-21 12:39 ` Marek Vasut
2016-03-10 14:16 ` Dinh Nguyen
2016-03-21 8:30 ` Bakhvalov, Denis
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