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charset="us-ascii" Content-ID: <0E07FAAC7D108E4491D496CFD2D92271@namprd04.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: equinix.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM8PR04MB8007.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: bdae8839-8f68-47ad-fd77-08dad6519886 X-MS-Exchange-CrossTenant-originalarrivaltime: 04 Dec 2022 23:45:16.5556 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72adb271-2fc7-4afe-a5ee-9de6a59f6bfb X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: X8e82YK85/loYAVv391o0mA+HRdjvZJf9Hv8MMUl+JKrYJ7NyTM2dEGdcr2RAOvRbI7KakUPd0D+5Ktd0fx4ow== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR04MB5481 X-Proofpoint-ORIG-GUID: vM1QRkFwDZ2MvelfGVTtXG2RutV9PFM2 X-Proofpoint-GUID: vM1QRkFwDZ2MvelfGVTtXG2RutV9PFM2 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.923,Hydra:6.0.545,FMLib:17.11.122.1 definitions=2022-12-04_16,2022-12-01_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 mlxscore=0 adultscore=0 suspectscore=0 clxscore=1011 lowpriorityscore=0 malwarescore=0 spamscore=0 phishscore=0 mlxlogscore=999 priorityscore=1501 bulkscore=0 impostorscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2210170000 definitions=main-2212040216 X-BeenThere: openbmc@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development list for OpenBMC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: "openbmc@lists.ozlabs.org" Errors-To: openbmc-bounces+openbmc=archiver.kernel.org@lists.ozlabs.org Sender: "openbmc" On Thu, Dec 01, 2022 at 09:27:44AM PST, Hamid Amirrad wrote: >Hi, > >I am trying to change the Ethernet port speed from 10Mbps to 1Gbps, but I >can't find a way to do that. Can you please point me in the right directio= n? > >Thanks, >Hamid > > >ast# version >U-Boot 2016.07 (Jun 10 2020 - 10:12:49 +0000) >arm-openbmc-linux-gnueabi-gcc (GCC) 11.2.0 >GNU ld (GNU Binutils) 2.37.20210721 > >ast# printenv >SN=3D8513060012 >baudrate=3D115200 >bootargs=3Dconsole=3DttyS4,115200n8 root=3D/dev/ram rw >bootcmd=3Dbootm 20080000 >bootdelay=3D2 >ethact=3DFTGMAC100#0 >ethaddr=3D00:02:C5:38:1D:DF >ethaddr1=3D00:02:C5:38:1D:E0 >ipaddr=3D172.16.141.104 >spi_dma=3Dyes >stderr=3Dserial >stdin=3Dserial >stdout=3Dserial >verify=3Dyes > >ast# ping 172.16.141.1 >FTGMAC100#0: link up, *10Mbps half-duplex* >Using FTGMAC100#0 device > >ARP Retry count exceeded; starting again >ping failed; host 172.16.141.1 is not alive Given what's pasted here, it looks like it's u-boot where you're seeing the problem -- does Linux successfully autonegotiate a higher speed? Also, is this a Broadcom phy by any chance? I've got a platform with a Broadcom BMC54616S phy on which Linux autonegotiates a 1Gbps link just fine, but u-boot would only negotiate slower speeds (I don't remember offhand if it was 10Mbps or 100Mbps). I've got a hackish patch I'm running internally that gets 1Gbps aneg working in u-boot, but at the cost of breaking 10/100Mbps aneg (and I haven't gotten around to digging in and fixing that and sending it upstream). Zev