On 03/02/2016 10:15 AM, Igal Liberman wrote:

quoted

-----Original Message-----
From: Scott Wood [mailto:scott.wood@nxp.com]
Sent: Tuesday, March 01, 2016 1:31 AM
To: igal.liberman@freescale.com; netdev@vger.kernel.org
Cc: scottwood@freescale.com; madalin.bucur@freescale.com
Subject: Re: [PATCH] fsl/fman: remove dTSEC-A003 Errata workaround

On 02/29/2016 09:17 AM, igal.liberman@freescale.com wrote:

quoted

From: Igal Liberman <redacted>

Errata dTSEC-A003 was fixed in P4080 rev 3.0.
Prior revisions are not supported, so the workaround can be removed.

Signed-off-by: Igal Liberman <redacted>

Since when do we not support p4080 rev 2?

Hi Scott,
According to the following link, only rev 3 part numbers are "Active". Rev 2 part numbers are either "Not recommended for New Design" or "No Longer Manufactured".

That doesn't mean we deliberately break them on newer kernels.

In addition,
P4080 rev 2 was removed in SDK 1.5 (2013). This can be seen here (requires registration):
https://freescale.sdlproducts.com/LiveContent/web/pub.xql?c=t&action=home&pub=QorIQ_SDK_1.9&lang=en-US#addHistory=true&filename=GUID-21A68B1F-4CD4-4959-9175-406D8FCD9A7A.xml&docid=GUID-21A68B1F-4CD4-4959-9175-406D8FCD9A7A&inner_id=&tid=&query=&scope=&resource=&toc=false&eventType=lcContent.loadDocGUID-21A68B1F-4CD4-4959-9175-406D8FCD9A7A
Click on "Supported Targets" and scroll down to P4080.

This isn't the SDK.  The SDK has been aggressively dropping support for
older chips.

-Scott