пн, 6 апр. 2020 г. в 12:41, Michal Simek <mon...@monstr.eu>: > > Hi, > > On 06. 04. 20 10:14, Matwey V. Kornilov wrote: > > 06.04.2020 11:12, Matwey V. Kornilov пишет: > >> Hello, > >> > >> I am running u-boot 2020.04-rc4-00100-g74bf17db39 with > >> zynq_z_turn_defconfig configuration on MYIR Z-Turn board. > >> And I see the following when I am trying to run `dhcp' command. > >> > >> > >> ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > >> mdio_register: non unique device name 'eth0' > >> ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > >> mdio_register: non unique device name 'eth0' > >> ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > >> mdio_register: non unique device name 'eth0' > >> ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > >> mdio_register: non unique device name 'eth0' > >> No ethernet found. > >> ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > >> mdio_register: non unique device name 'eth0' > >> > > > > Full boot log is the following: > > > > > > U-Boot SPL 2020.04-rc4-00100-g74bf17db39 (Apr 06 2020 - 11:00:45 +0300) > > mmc boot > > Trying to boot from MMC1 > > spl_load_image_fat_os: error reading image system.dtb, err - -2 > > > > > > U-Boot 2020.04-rc4-00100-g74bf17db39 (Apr 06 2020 - 11:00:45 +0300) > > > > CPU: Zynq 7z010 > > Silicon: v3.1 > > Model: Zynq Z-Turn MYIR Board > > DRAM: ECC disabled 1 GiB > > MMC: mmc@e0100000: 0 > > In: serial@e0001000 > > Out: serial@e0001000 > > Err: serial@e0001000 > > Net: ZYNQ GEM: e000b000, phyaddr 0, interface rgmii-id > > Could not get PHY for eth0: addr 0 > > No ethernet found. > > > > Hit any key to stop autoboot: 0 > > > > u-boot is not able to find out your phy. Address is setup 0 which means > u-boot should do it autodetection. I don't have this board here to tell > you what can be wrong. > > Alex, Anton: Can you please comment it? >
Is there a chance that something is wrong with ps7_init_gpl.c ? The Ethernet PHY doesn't work in Linux too with the similar error message. > Thanks, > Michal > > > > -- > Michal Simek, Ing. (M.Eng), OpenPGP -> KeyID: FE3D1F91 > w: www.monstr.eu p: +42-0-721842854 > Maintainer of Linux kernel - Xilinx Microblaze > Maintainer of Linux kernel - Xilinx Zynq ARM and ZynqMP ARM64 SoCs > U-Boot custodian - Xilinx Microblaze/Zynq/ZynqMP/Versal SoCs > -- With best regards, Matwey V. Kornilov
