Marcel Ziswiler <mar...@ziswiler.com> schrieb am 28.03.2019 23:24:50:
> Von: Marcel Ziswiler <mar...@ziswiler.com> > An: u-boot@lists.denx.de > Kopie: Hannes Schmelzer <hannes.schmel...@br-automation.com>, Marcel Ziswiler > <marcel.ziswi...@toradex.com>, Albert Aribaud <albert.u.b...@aribaud.net>, > Stefan Agner <stefan.ag...@toradex.com> > Datum: 28.03.2019 23:25 > Betreff: [PATCH v1] colibri_vf: fix ethernet by adding explicit phy node > > From: Marcel Ziswiler <marcel.ziswi...@toradex.com> > > The implicit fallback mechanism for searching the whole MDIO bus for at > least one PHY has been gone with the following commit b882005a18de > ("drivers/net/fec: phy_init: remove redundant logic"). This lead to the > Ethernet driver erroring out as follows: > > Net: Could not get PHY for FEC0: addr -19 > eth-1: fec@400d1000 > Colibri VFxx # dhcp > Could not get PHY for FEC0: addr -19 > Could not get PHY for FEC0: addr -19 > Could not get PHY for FEC0: addr -19 > Could not get PHY for FEC0: addr -19 > No ethernet found. > Could not get PHY for FEC0: addr -19 > Colibri VFxx # > > This commit adds an explicit PHY node which makes it work again. > > Signed-off-by: Marcel Ziswiler <marcel.ziswi...@toradex.com> > > --- Looks good to me, now the hardware is fully defined, which should be the normal case. I will provide today a patch which "brings back" the fallback mechanism within the "phy-subsystem". This should be the starting point for the disussion if we need such fallback or if we want describe our hardware. Reviewed-by: Hannes Schmelzer <hannes.schmel...@br-automation.com> _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot