From: Matt Porter <matt.porter@linaro.org>
To: Peter Korsgaard <jacmet@sunsite.dk>
Cc: Mark Jackson <mpfj-list@newflow.co.uk>,
tony@atomide.com, Mugunthan V N <mugunthanvnm@ti.com>,
linux-omap@vger.kernel.org, netdev@vger.kernel.org,
devicetree-discuss@lists.ozlabs.org, hvaibhav@ti.com,
richardcochran@gmail.com, Olof Johansson <olof@lixom.net>,
Kevin Hilman <khilman@linaro.org>,
michal.bachraty@gmail.com, michal.bachraty@streamunlimited.com
Subject: Re: [PATCHv2] am33xx: cpsw: default to ethernet hwaddr from efuse if not defined in dt
Date: Thu, 5 Sep 2013 16:16:39 -0400 [thread overview]
Message-ID: <20130905201637.GB10973@ohporter.com> (raw)
In-Reply-To: <871u70bd95.fsf@dell.be.48ers.dk>
On Mon, Jul 15, 2013 at 07:31:18AM +0200, Peter Korsgaard wrote:
> >>>>> "Mark" == Mark Jackson <mpfj-list@newflow.co.uk> writes:
>
> Hi,
>
> Mark> On 08/07/13 13:42, Mark Jackson wrote:
> >> On 18/01/13 05:14, Mugunthan V N wrote:
> >>> On 1/18/2013 3:48 AM, Peter Korsgaard wrote:
> >>>> When booting with CONFIG_ARM_APPENDED_DTB (either because of using an old
> >>>> U-Boot, not wanting the hassle of 2 files or when using Falcon fast boot
> >>>> mode in U-Boot), nothing updates the ethernet hwaddr specified for the
> >>>> CPSW slaves, causing the driver to use a random hwaddr, which is some times
> >>>> troublesome.
> >>>>
> >>>> The am33xx has unique ethernet hwaddrs programmed in the efuse, so it makes
> >>>> more sense to default to these rather than random ones. Add a fixup step
> >>>> which adds mac-address dt properties using the efuse addresses if the DTB
> >>>> didn't contain valid ones.
> >>>>
> >>>> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
> >>>
> >>> This implementation looks fine.
> >>> Acked-by: Mugunthan V N <mugunthanvnm@ti.com>
> >>
> >> Tested-by: Mark Jackson <mpfj-list@newflow.co.uk>
>
> Mark> Is this ever going to be put into the mainline code ?
>
> Good question. Tony, could you please pick this up? It has been pending
> since January and has a number of acks.
>
> Do you want me to resend?
Also working nicely here on 3.11.
Tested-by: Matt Porter <matt.porter@linaro.org>
Kevin or Olof: can you apply? Seems to be continuing no response after
Ack back in January.
-Matt
next prev parent reply other threads:[~2013-09-05 20:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-17 22:18 [PATCHv2] am33xx: cpsw: default to ethernet hwaddr from efuse if not defined in dt Peter Korsgaard
[not found] ` <1358461134-13452-1-git-send-email-jacmet-OfajU3CKLf1/SzgSGea1oA@public.gmane.org>
2013-01-18 5:14 ` Mugunthan V N
[not found] ` <50F8DA3A.3090406-l0cyMroinI0@public.gmane.org>
2013-01-18 8:26 ` Michal Bachraty
2013-07-08 12:42 ` Mark Jackson
2013-07-12 14:33 ` Mark Jackson
2013-07-15 5:31 ` Peter Korsgaard
2013-09-05 20:16 ` Matt Porter [this message]
2013-09-05 20:22 ` Olof Johansson
2013-09-05 21:08 ` Peter Korsgaard
2013-09-05 20:11 ` Koen Kooi
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