From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marek Vasut <marex@denx.de>
Date: Sat, 20 Apr 2013 19:17:16 +0200
Subject: [U-Boot] [PATCH RESEND] arm: bootm: call udc_disable() before
	booting linux
In-Reply-To: <CAP9ODKqXe5E5eR9zwwtxRUVF8V=VEXdrN5r=8Oq=mf3JANayig@mail.gmail.com>
References: <1366476164-2270-1-git-send-email-mikedunn@newsguy.com>
	<CAP9ODKqXe5E5eR9zwwtxRUVF8V=VEXdrN5r=8Oq=mf3JANayig@mail.gmail.com>
Message-ID: <201304201917.16976.marex@denx.de>
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To: u-boot@lists.denx.de

Dear Otavio Salvador,

> On Sat, Apr 20, 2013 at 1:42 PM, Mike Dunn <mikedunn@newsguy.com> wrote:
> > On the pxa270, if the udc device is not disabled before jumping to linux,
> > the device fails to initialize in linux because it was left in a running
> > state, and the linux driver assumes that it is in a disabled state.
> > 
> > Signed-off-by: Mike Dunn <mikedunn@newsguy.com>
> 
> Shouldn't it be fixed in Linux, in this case?

There is a whole thread about this in the previous version if this patch, dig it 
up in the mailing list, you'll surely find your answer there shortly.

Best regards,
Marek Vasut