On 07. 04. 20 9:58, Matwey V. Kornilov wrote: > 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.
Did you validate any golden images that phy is fine? Anyway as I said I don't have this board here that's why guys who has it should debug it or patches welcome. Or 3rd option is if none wants to keep it alive I will remove support for it. 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
