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From: Marek Vasut <marex@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/2] Revert "usb: hub: Parallelize power-cycling of root-hub ports"
Date: Tue, 9 Jul 2013 15:15:01 +0200	[thread overview]
Message-ID: <201307091515.01435.marex@denx.de> (raw)
In-Reply-To: <1373302969-9794-1-git-send-email-marex@denx.de>

Hi,

> This reverts commit 0bf796f7ae22086f0504f3297e9fb4e96aa04161.
> 
> This commit causes breakage of the EHCI, where on Tegra it is not
> possible to run "usb reset" twice as it results in the board hang.
> 
> Signed-off-by: Marek Vasut <marex@denx.de>
> Cc: Vivek Gautam <gautamvivek1987@gmail.com>
> Cc: Stephen Warren <swarren@wwwdotorg.org>
> ---
>  common/usb_hub.c |   19 +++++++------------
>  1 file changed, 7 insertions(+), 12 deletions(-)

Please ignore both patches, the problem was resolved by:

http://www.mail-archive.com/u-boot at lists.denx.de/msg112944.html

Best regards,
Marek Vasut

      parent reply	other threads:[~2013-07-09 13:15 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-07-08 17:02 [U-Boot] [PATCH 1/2] Revert "usb: hub: Parallelize power-cycling of root-hub ports" Marek Vasut
2013-07-08 17:02 ` [U-Boot] [PATCH 2/2] Revert "usb: hub: Power-cycle on " Marek Vasut
2013-07-09 13:15 ` Marek Vasut [this message]

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