From: Alex Smith <alex.smith@imgtec.com>
To: Aaro Koskinen <aaro.koskinen@nsn.com>,
David Daney <david.daney@cavium.com>
Cc: <linux-mips@linux-mips.org>
Subject: Re: [1/3] MIPS: octeon: Add interface mode detection for Octeon II
Date: Wed, 4 Jun 2014 16:58:02 +0100 [thread overview]
Message-ID: <538F420A.60007@imgtec.com> (raw)
In-Reply-To: <20140604144739.GB24816@ak-desktop.emea.nsn-net.net>
On 04/06/14 15:47, Aaro Koskinen wrote:
> On Thu, May 29, 2014 at 11:10:01AM +0100, Alex Smith wrote:
>> Add interface mode detection for Octeon II. This is necessary to detect
>> the interface modes correctly on the UBNT E200 board. Code is taken
>> from the UBNT GPL source release, with some alterations: SRIO, ILK and
>> RXAUI interface modes are removed and instead return disabled as these
>> modes are not currently supported.
>>
>> Tested-by: David Daney <david.daney@cavium.com>
>> Signed-off-by: Alex Smith <alex.smith@imgtec.com>
>
> I tried booting ebb6800 board with these patches.
>
> It hangs somewhere in __cvmx_helper_xaui_enable() with XAUI port. Looking
> at the UBNT GPL package, xaui init is quite different with 68XX specific
> code paths. Maybe those bits should be added too, or then disable XAUI
> support as well?
Probably the best thing to do for now would be to disable it. Does it
boot successfully for you if you switch CVMX_HELPER_INTERFACE_MODE_XAUI
to disabled?
Alex
WARNING: multiple messages have this Message-ID (diff)
From: Alex Smith <alex.smith@imgtec.com>
To: Aaro Koskinen <aaro.koskinen@nsn.com>,
David Daney <david.daney@cavium.com>
Cc: linux-mips@linux-mips.org
Subject: Re: [1/3] MIPS: octeon: Add interface mode detection for Octeon II
Date: Wed, 4 Jun 2014 16:58:02 +0100 [thread overview]
Message-ID: <538F420A.60007@imgtec.com> (raw)
Message-ID: <20140604155802.4MYqaMZHRwSBFJIQAOfeWc-F6IfCJGZRX8xwQfrxZ28@z> (raw)
In-Reply-To: <20140604144739.GB24816@ak-desktop.emea.nsn-net.net>
On 04/06/14 15:47, Aaro Koskinen wrote:
> On Thu, May 29, 2014 at 11:10:01AM +0100, Alex Smith wrote:
>> Add interface mode detection for Octeon II. This is necessary to detect
>> the interface modes correctly on the UBNT E200 board. Code is taken
>> from the UBNT GPL source release, with some alterations: SRIO, ILK and
>> RXAUI interface modes are removed and instead return disabled as these
>> modes are not currently supported.
>>
>> Tested-by: David Daney <david.daney@cavium.com>
>> Signed-off-by: Alex Smith <alex.smith@imgtec.com>
>
> I tried booting ebb6800 board with these patches.
>
> It hangs somewhere in __cvmx_helper_xaui_enable() with XAUI port. Looking
> at the UBNT GPL package, xaui init is quite different with 68XX specific
> code paths. Maybe those bits should be added too, or then disable XAUI
> support as well?
Probably the best thing to do for now would be to disable it. Does it
boot successfully for you if you switch CVMX_HELPER_INTERFACE_MODE_XAUI
to disabled?
Alex
next prev parent reply other threads:[~2014-06-04 15:58 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-29 10:10 [PATCH 0/3] Ubiquiti EdgeRouter/EdgeRouter Pro support Alex Smith
2014-05-29 10:10 ` Alex Smith
2014-05-29 10:10 ` [PATCH 1/3] MIPS: octeon: Add interface mode detection for Octeon II Alex Smith
2014-05-29 10:10 ` Alex Smith
2014-06-04 14:47 ` [1/3] " Aaro Koskinen
2014-06-04 15:58 ` Alex Smith [this message]
2014-06-04 15:58 ` Alex Smith
2014-06-04 17:12 ` David Daney
2014-06-04 17:12 ` David Daney
2014-06-04 18:53 ` Aaro Koskinen
2014-05-29 10:10 ` [PATCH 2/3] staging: octeon-ethernet: Move PHY activation to .ndo_open() Alex Smith
2014-05-29 10:10 ` Alex Smith
2014-05-29 10:10 ` [PATCH 3/3] usb host/MIPS: Remove hard-coded OCTEON platform information Alex Smith
2014-05-29 10:10 ` Alex Smith
2014-05-29 15:03 ` Alan Stern
2014-05-29 15:03 ` Alan Stern
2014-05-29 16:55 ` Florian Fainelli
2014-05-29 17:37 ` Greg KH
2014-05-29 17:59 ` David Daney
2014-05-29 20:55 ` Alan Stern
2014-05-29 21:26 ` David Daney
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