[U-Boot] Ethernet not detecting on Odroid u3

[Jaehoon Chung]

Hi Anand,

On 01/12/2017 05:32 PM, Anand Moon wrote:
> 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.

I didn't have the experience with tftp boot..
But i will check this with odroid-u3.

Best Regards,
Jaehoon Chung

> 
> 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
> 
> 
>