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[Bug 747639] [NEW] No USB devices on omap3 (beagle/overo) with recent linaro-2.6.38 based kernels or 2.6.29-rc1

To: linaro-release@xxxxxxxxxxxxxxxxxxx
From: Launchpad Bug Tracker <747639@xxxxxxxxxxxxxxxxxx>
Date: Thu, 14 Apr 2011 16:24:32 -0000
Reply-to: Bug 747639 <747639@xxxxxxxxxxxxxxxxxx>
Sender: bounces@xxxxxxxxxxxxx

You have been subscribed to a public bug by Jamie Bennett (jamiebennett):

I've been seeing USB issues on my beagle xm board with the latest
linaro-2.6.38 tree, where when the system boots, lsusb will only show
the root hubs, but no devices.


Andy reported seeing similar on his overo board, so I bisected the issue
down to:

9e64bb1e9f0613093b3e34ac5402fcfef0dcc35a is the first bad commit
commit 9e64bb1e9f0613093b3e34ac5402fcfef0dcc35a
Author: Keshava Munegowda <keshava_mgowda@xxxxxx>
Date:   Tue Mar 1 20:08:19 2011 +0530

    arm: omap: usb: Invoke usbhs core device initialization

    The usbhs intialization is invoked by all omap3 and omap4
    variant board files.

    Signed-off-by: Keshava Munegowda <keshava_mgowda@xxxxxx>
    Signed-off-by: Felipe Balbi <balbi@xxxxxx>


I've also verified the same issue is present in 2.6.39-rc1

** Affects: linux-linaro
     Importance: High
         Status: Confirmed

-- 
No USB devices on omap3 (beagle/overo) with recent linaro-2.6.38 based kernels or 2.6.29-rc1
https://bugs.launchpad.net/bugs/747639
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