On Wed, Feb 29, 2012 at 4:47 AM, Kumar Gala galak@kernel.crashing.org wrote:
Does anyone have usb ethernet working on top of git tree on a panda board?
yes.
If so any gotcha's or details on how you have it working.
I use following commands:
setenv usbethaddr 0:0:1:2:3:4;usb start;
After Ethernet enumerates, from u-boot I use following bootargs
setenv ipaddr xxx.xxx.xxx.xxx;setenv serverip xxx.xxx.xxx.xxx;setenv gatewayip xxx.xxx.xxx.xxx;setenv netmask xxx.xxx.xxx.xx; setenv bootfile xxxxxx;setenv bootcmd 'tftp 80300000;bootm 80300000'; setenv bootargs console=ttyO2,115200n8 noinitrd root=/dev/nfs rw nfsroot=<path_to_fs>,nolock,tcp, wsize=1024,rsize=1024 ip=dhcp devfs=mount; boot;
Ensure you have smsc95xx usb Ethernet adapter support in your kernel for nfs boot.
-- Thanks, Govindraj.R