[U-Boot] Ethernet not detecting on Odroid u3

Anand Moon linux.amoon at gmail.com
Thu Jan 12 09:32:48 CET 2017


Hi All,

I tried to compile the latest u-boot for Odroid U3.
issue is that Ethernet is not able to detected.

Please let me know what need to enable USB Ethernet
to support tftp boot.

Best Regards
-Anand

------
U-Boot 2017.01-02075-g4386feb-dirty (Jan 12 2017 - 06:17:08 +0000)

CPU:   Exynos4412 @ 1 GHz
Model: Odroid based on Exynos4412
Board: Odroid based on Exynos4412
Type:  u3
DRAM:  2 GiB
LDO20 at VDDQ_EMMC_1.8V: set 1800000 uV; enabling
LDO22 at VDDQ_EMMC_2.8V: set 2800000 uV; enabling
LDO21 at TFLASH_2.8V: set 2800000 uV; enabling
MMC:   SAMSUNG SDHCI: 0, EXYNOS DWMMC: 1
*** Warning - bad CRC, using default environment

Net:   No ethernet found.
Hit any key to stop autoboot:  0
Odroid #
Odroid #
Odroid # usb start
starting USB...
USB0:   USB EHCI 1.00
scanning bus 0 for devices... 1 USB Device(s) found
       scanning usb for ethernet devices... 0 Ethernet Device(s) found
Odroid #
Odroid #
Odroid # setenv usbethaddr 02:DE:AD:BE:EF:FF
Odroid # usb start
Odroid # usb info
1: Hub,  USB Revision 2.0
 - u-boot EHCI Host Controller
 - Class: Hub
 - PacketSize: 64  Configurations: 1
 - Vendor: 0x0000  Product 0x0000 Version 1.0
   Configuration: 1
   - Interfaces: 1 Self Powered 0mA
     Interface: 0
     - Alternate Setting 0, Endpoints: 1
     - Class Hub
     - Endpoint 1 In Interrupt MaxPacket 8 Interval 255ms

Odroid # reset


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