From: Tom Rini <trini@ti.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v2] usb: Prevent using reserved registers on DM36x usb
Date: Wed, 9 Oct 2013 13:44:39 -0400 [thread overview]
Message-ID: <52559607.1000703@ti.com> (raw)
In-Reply-To: <CAPcvp5F2OziWtu6ieap6RRCuesemaM6k6HurAEFvFe3XtqvwrA@mail.gmail.com>
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On 10/09/2013 01:16 PM, Andrew Murray wrote:
> On 30 September 2013 00:26, Marek Vasut <marex@denx.de> wrote:
>> Dear Andrew Murray,
>>
>>> The musb driver defines and uses MUSB_CSR0_H_DIS_PING, however this
>>> bit is reserved on the DM36x. Thus this patch ensures that the
>>> reserved bit is not accesssed.
>>>
>>> It has been observed that some USB devices will fail to enumerate
>>> with errors such as 'error in inquiry' without this patch.
>>>
>>> See http://www.ti.com/litv/pdf/sprufh9a for details.
>>>
>>> Cc: Marek Vasut <marex@denx.de>
>>> Cc: Tom Rini <trini@ti.com>
>>> Signed-off-by: Andrew Murray <amurray@embedded-bits.co.uk>
>>
>> Tom, can you check this and if it's OK with you, pick this by hand?
>>
>> For my part, I'm fine here,
>>
>> Acked-by: Marek Vasut <marex@denx.de>
>
> Tom, was this version OK?
Yes, this is now in master, sorry I've been slacking in sending my
replies to all patches.
- --
Tom
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next prev parent reply other threads:[~2013-10-09 17:44 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-29 17:02 [U-Boot] [PATCH v2] usb: Prevent using reserved registers on DM36x usb Andrew Murray
2013-09-29 23:26 ` Marek Vasut
2013-10-09 17:16 ` Andrew Murray
2013-10-09 17:44 ` Tom Rini [this message]
2013-10-10 12:57 ` [U-Boot] [U-Boot, " Tom Rini
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