CONFIDENTIAL
Z3-DM8148-MC-RPS V2.00.02
___________________________________________________________________________________________
Z3 Technology, LLC
♦
100 N 8
th
ST, STE 250
♦
Lincoln, NE 68508-1369 USA
♦
+1.402.323.0702
32
(j)
You should then see a series of commands being pasted within u-boot. The very last line should say
“Saving Environment to NAND…”
(k)
Type “printenv” to show the current environment variables in u-boot.
(l)
Check the value of serverip, nfsserver, and netmask to make sure it conforms to your network. You
can use setenv to change anything that needs to be modified.
(m)
Set boot mode to NFS
Z3-DM8148# setenv bootcmd run boot-nfs
(n)
Save your changes
Z3-DM8148# saveenv
(4) Make sure the DM8148 is connected to your network.
(
5) From the u-boot prompt, type “boot”
Z3-DM8148# boot
You should see the DM8148-MC-RPS boot the kernel obtained via TFTP, mount a file system using NFS,
and then go straight to the serial menu. Appendix A shows an example of a successful boot. If you are
running into issues, see the “Troubleshooting” section in Appendix B.
Figure 23 Example of Successful u-boot Configuration
