[Arm-netbook] eoma68-a20 ethernet testing

[luke.leighton]

On Sat, Aug 31, 2013 at 5:51 AM, Ryan Mullen <rmmullen at gmail.com> wrote:


> I used the sunxi-tools usb-boot script to load up a uboot

 "a" uboot?  which one?  where did you get it from?  sorry for asking,
it's quite important to check.

> on the
> eoma68-a20. Once at the uboot prompt, I did this:
>
> setenv ethaddr 00:00:00:00:00:01 (note: earlier instructions in this
> thread said macaddr instead of ethaddr)
> setenv ipaddr 10.0.0.6
> setenv netmask 255.255.255.0
> ping 10.0.0.1

 ok - ignore the "card did not respond", that's because, duh, i didn't
actually plug in a card :)  the u-boot you have to use ryan is the one
that henrik recommended.  also, for me, the link-light comes on
*immediately* the words "Net: emac" appear.  it appears you don't even
need to do the setenvs below to have that come up.

l.

U-Boot 2013.10-rc1-08245-g5992b56-dirty (Aug 30 2013 - 20:55:32) Allwinner Techy

CPU:   Allwinner A20 (SUN7I)
Board: EOMA68_A20
I2C:   ready
DRAM:  1 GiB
MMC:   SUNXI SD/MMC: 0
Card did not respond to voltage select!
MMC init failed
Using default environment

In:    serial
Out:   serial
Err:   serial
Net:   emac
Hit any key to stop autoboot:  0
sun7i# setenv ethaddr 00:00:00:00:00:01
sun7i# setenv ipaddr 192.168.0.11
sun7i# setenv netmask 255.255.255.0
sun7i# ping 192.168.0.1
ENET Speed is 100 Mbps - FULL duplex connection
Using emac device
host 192.168.0.1 is alive
sun7i#