[microblaze-uclinux] Ping from u-boot not working

["Kulkarni, Mayuri" <Mayuri.Kulkarni@xxxxxxx>]

Hi,

I have a Xilinx FPGA with Microblaze  as the CPU. I am using Petalinux-v0.rc4 and the default u-boot that came with it. I have configured the temac from make menuconfig and am able to connect to the external world trough it after the kernel comes up. But at the u-boot stage when I try to ping an ip-addr, I always get an error " Ping failed : host ip-addr not available"..  The same host can be pinged from the board after the system comes up..

 

I have already checked that the env-variables "ethaddr" and "ipaddr" are set. Am I missing something here? Is there any configuration the u-boot requires for it to detect the temac configs and in turn for the ping/tftp to work correctly?

 

Thanks,

-Mayuri