[Arm-netbook] eoma68-a20 ethernet testing

[joem]

> CPU:   Allwinner A20 (SUN7I)
> Board: EOMA68_A20_FEL
> 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

> ----
>
> Is that about right to do next steps?

 yyup.  at the point where "Net: emac" was displayed, you should have
*immediately* got a link light.  if not, check the hardware.  repeat
until success.  _then_ run those setenv commands and the ping.

The link light comes on as soon as I power up the EOMA
without EOMA resetting. Something is not right there.

Then when I run commands as suggested this is what I get:

CPU:   Allwinner A20 (SUN7I)                                                    
Board: EOMA68_A20_FEL                                                           
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       (pressed a key to stop the count down here)                                         
sun7i#                                                                          
sun7i# setenv macaddr 00:00:00:00:00:01                                         
sun7i# setenv ipaddr 172.16.1.25                                                
sun7i# setenv netmask 255.255.255.128                                           
sun7i# ping 172.16.1.1                                                          
ENET Speed is 100 Mbps - FULL duplex connection                                 
*** ERROR: `ethaddr' not set                                                    
ping failed; host 172.16.1.1 is not alive                                       
sun7i#