From mboxrd@z Thu Jan  1 00:00:00 1970
From: Lukasz Majewski <lukma@denx.de>
Date: Fri, 13 Jan 2017 00:00:35 +0100
Subject: [U-Boot] Ethernet not detecting on Odroid u3
In-Reply-To: <2b8d038e-de39-4f8a-4b1b-143a0ecd29bf@samsung.com>
References: <CGME20170112083421epcas1p4ef165c8d864e0e751e7f190d2a960374@epcas1p4.samsung.com>
 <CANAwSgRS_eAyc5xgj7GWUxu496gak8h0D8=H7OcEV1boHZ_eyQ@mail.gmail.com>
 <2b8d038e-de39-4f8a-4b1b-143a0ecd29bf@samsung.com>
Message-ID: <20170113000035.324e8581@jawa>
List-Id: <u-boot.lists.denx.de>
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To: u-boot@lists.denx.de

Hi,

> 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 try "usb start".

> > 
> > 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
> > 
> > 
> > 




Best regards,

Lukasz Majewski

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