From: Michael Haas <haas@computerlinguist.org>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH] Add CONFIG_GMAC_TX_DELAY=4 for OlinuXino Lime2
Date: Sat, 19 Mar 2016 10:45:37 +0100 [thread overview]
Message-ID: <56ED1FC1.5070707@computerlinguist.org> (raw)
In-Reply-To: <56ED1C96.30708@redhat.com>
On 03/19/2016 10:32 AM, Hans de Goede wrote:
> Hi,
>
> On 19-03-16 09:39, Fran?ois-David Collin wrote:
>> Hi,
>>
>> As I?m banging my head on this too, please allow me to provide some
>> details
>> I got two stable situations :
>> The Lime2 is connected directly to the Gbit interface of my laptop,
>> speed are OK:
>
> Michael Haas' work to debug this by looking at the phy registers
> seems to be the most promising so-far, the clk reg and axp209
> registers all seem to be identical between good and bad setups.
>
> Can you try to:
>
> 1) Stop the boot in u-boot (press a key on the serial console)
> 2) Bring up the network, e.g. type "dhcp" then ctrl+c when it tries
> to tftp
> 3) Do: "mii read 1 0x11" in u-boot and record the output ?
>
> Regards,
>
> Hans
I'm attaching four files, two with tftp timeouts and two with a
successful boot.
The -miipages files include mii pages 0 to 7, but not extpages.
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next prev parent reply other threads:[~2016-03-19 9:45 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-15 5:41 [U-Boot] [PATCH] Add CONFIG_GMAC_TX_DELAY=4 for OlinuXino Lime2 Michael Haas
[not found] ` <20160315180914.GA1878@excalibur.cnev.de>
2016-03-15 20:41 ` Tom Rini
2016-03-16 8:32 ` Michael Haas
2016-03-16 9:29 ` Hans de Goede
2016-03-16 10:53 ` Hans de Goede
[not found] ` <20160316203642.GC1817@excalibur.cnev.de>
2016-03-17 5:28 ` Michael Haas
2016-03-17 10:52 ` Hans de Goede
2016-03-17 21:53 ` Michael Haas
2016-03-18 7:41 ` Hans de Goede
[not found] ` <20160318190220.GC1815@excalibur.cnev.de>
2016-03-18 19:06 ` Michael Haas
2016-03-20 8:36 ` Michael Haas
2016-03-20 10:05 ` François-David Collin
2016-03-18 20:32 ` Michael Haas
2016-03-18 21:53 ` Michael Haas
2016-03-19 8:39 ` François-David Collin
2016-03-19 9:32 ` Hans de Goede
2016-03-19 9:35 ` Michael Haas
2016-03-19 9:45 ` Michael Haas [this message]
2016-03-19 13:40 ` Michael Haas
2016-03-19 14:35 ` François-David Collin
2016-03-20 13:45 ` Hans de Goede
2016-03-20 15:28 ` Michael Haas
2016-03-20 18:51 ` Hans de Goede
[not found] ` <20160321154714.GA4751@excalibur.cnev.de>
2016-03-21 18:57 ` Michael Haas
2016-03-21 20:59 ` Hans de Goede
2016-03-21 21:01 ` Hans de Goede
2016-03-21 21:47 ` Michael Haas
2016-03-21 22:00 ` Hans de Goede
2016-03-22 5:12 ` Michael Haas
2016-03-22 8:46 ` Peter Korsgaard
2016-03-22 8:57 ` Hans de Goede
2016-03-22 9:01 ` Michael Haas
2016-03-22 9:50 ` Peter Korsgaard
[not found] ` <20160321173000.GD4751@excalibur.cnev.de>
2016-03-21 20:56 ` Hans de Goede
-- strict thread matches above, loose matches on Subject: below --
2016-03-18 17:33 François-David Collin
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