From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joe Hershberger Date: Wed, 16 Dec 2015 15:06:19 -0600 Subject: [U-Boot] [PATCH v3] net: macb: Not all the GEM are gigabit capable In-Reply-To: <1450273834-29169-1-git-send-email-gregory.clement@free-electrons.com> References: <1450273834-29169-1-git-send-email-gregory.clement@free-electrons.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Wed, Dec 16, 2015 at 7:50 AM, Gregory CLEMENT wrote: > During the initialization of PHY the gigabit bit capable is set if the > controller is a GEM. However, for sama5d2 and sama5d4, the GEM is > configured to support only 10/100. > > Improperly setting the GBE capability leads to an unresponsive MAC > controller. This patch fixes this behavior allowing using the gmac with > these SoCs. > > Suggested-by: Nicolas Ferre > Signed-off-by: Gregory CLEMENT It's a shame we are forced to have this PID hack, but I guess this will do until we discover some other sustainable way. Acked-by: Joe Hershberger