Re: [PATCH] ARM: dts: am57xx-beagle-x15: implement errata "Ethernet RGMII2 Limited to 10/100 Mbps"

2017-01-12 Thread Tony Lindgren
* Grygorii Strashko [170112 09:15]: > According to errata i880 description the speed of Ethernet port 1 on AM572x > SoCs rev 1.1 shuld be limited to 10/100Mbps, because RGMII2 Switching > Characteristics are not compatible with 1000 Mbps operation [1]. > The issue is

[PATCH] ARM: dts: am57xx-beagle-x15: implement errata "Ethernet RGMII2 Limited to 10/100 Mbps"

2017-01-12 Thread Grygorii Strashko
According to errata i880 description the speed of Ethernet port 1 on AM572x SoCs rev 1.1 shuld be limited to 10/100Mbps, because RGMII2 Switching Characteristics are not compatible with 1000 Mbps operation [1]. The issue is fixed with Rev 2.0 silicon. Hence, rework Beagle-X15 and Begale-X15-revb1