From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfgang Grandegger <wg@denx.de>
Date: Wed, 02 May 2012 21:30:40 +0200
Subject: [U-Boot] [PATCH] USB: ehci-mx6: Fix broken IO access
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	<CAOMZO5B0uk8yUY-TujFShgFUwV3PUH-4e=FJr27v4a6DSz8z_A@mail.gmail.com>
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Hi Fabio,

On 05/02/2012 05:24 PM, Fabio Estevam wrote:
> On Wed, May 2, 2012 at 11:36 AM, Wolfgang Grandegger <wg@denx.de> wrote:
>> To get USB working again on the i.MX6, this patch fixes a bug introduced
>> with commit 522b2a0 "Add proper IO accessors for mx6 usb registers.".
> 
> Good catch on the usb register name change.
> 
>> At that occasion, I also added the missing __iomem directive.
> 
> Is this really needed?

As I see it, __iomem is a dummy function in U-Boot. I just added it for
consistency reasons. If we remove it, we should also remove all other
__iomem's from that file. Maybe somebody else could clarify if __iomem
should be used.

Wolfgang.