From: Ben Dooks <ben.dooks@codethink.co.uk>
To: linux-sh@vger.kernel.org
Subject: Re: [PATCH V3 0/3] ARM: shmobile: lager: Add USB support
Date: Wed, 05 Feb 2014 09:31:09 +0000 [thread overview]
Message-ID: <52F204DD.5010801@codethink.co.uk> (raw)
In-Reply-To: <1390602529-11867-1-git-send-email-valentine.barshak@cogentembedded.com>
On 28/01/14 21:37, Valentine wrote:
> On 01/27/2014 04:17 PM, Ben Dooks wrote:
>> On 27/01/14 10:02, Valentine wrote:
>>> On 01/27/2014 01:59 PM, Ben Dooks wrote:
>>>> On 24/01/14
>>
>> [snip]
>>
>>>> Hi, when doing this have you come across a problem where the OHCI
>>>> controller on USB0 fails to start with an initialisation error? I
>>>> think it is something to do with the bridge setup but have yet to
>>>> have enough time to look into this issue.
>>>>
>>>
>>> All PCI ports have worked fine for me.
>>> Please, check that the SW5/SW6 pins are set correctly on your board.
>>
>> SW5 is at position 1
>> SW6 is at position 1
>>
>
> If the issue doesn't happen on other busses this is most likely
> port misconfiguration issue. Looks like the USB phy channel 0 is not
> configured properly.
> Please, make sure that you have all the patches
> noted in the cover-letter applied and that you're using the latest
> devel tag from the renesas git.
I tracked it down to the phy driver being called after the ohci/ehci
drivers being initialised. It now seems to be working with all three
channels.
--
Ben Dooks http://www.codethink.co.uk/
Senior Engineer Codethink - Providing Genius
next prev parent reply other threads:[~2014-02-05 9:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-24 22:28 [PATCH V3 0/3] ARM: shmobile: lager: Add USB support Valentine Barshak
2014-01-27 9:59 ` Ben Dooks
2014-01-27 10:02 ` Valentine
2014-01-27 10:19 ` Magnus Damm
2014-01-27 10:24 ` Ben Dooks
2014-01-27 10:31 ` Magnus Damm
2014-01-27 10:34 ` Magnus Damm
2014-01-27 10:45 ` Valentine
2014-01-27 10:51 ` Ben Dooks
2014-01-27 11:25 ` Magnus Damm
2014-01-27 12:17 ` Ben Dooks
2014-01-28 18:34 ` Valentine
2014-01-28 21:37 ` Valentine
2014-01-29 8:40 ` Ben Dooks
2014-01-29 9:36 ` Valentine
2014-01-29 23:39 ` Magnus Damm
2014-01-30 0:08 ` Valentine
2014-02-05 7:23 ` Magnus Damm
2014-02-05 9:31 ` Ben Dooks [this message]
2014-02-18 3:42 ` Magnus Damm
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