Hi Russell, On Wed, Jun 19, 2019 at 7:37 PM Russell King - ARM Linux admin <linux@xxxxxxxxxxxxxxx> wrote: > > On Wed, Jun 19, 2019 at 11:35:58PM +0100, Russell King wrote: > > A change to the AT803x driver fixed the handling of the phy interface > > mode, but this breaks all platforms that use "rgmii" as the mode in > > their DT. Fix the Solidrun platforms. > > > > Fixes: 6d4cd041f0af ("net: phy: at803x: disable delay only for RGMII mode") > > Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxx> > > Note that without this, SolidRun Hummingboard and Cubox-i platforms > have no working ethernet with at least 5.1 kernels, which is a > regression. Commit 0672d22a1924 ("ARM: dts: imx: Fix the AR803X phy-mode") fixes this issue in mainline and it has already been applied to the 5.1 stable tree as well. Thanks