U boot tftp1/28/2024 ![]() In this instance, I had setup the server IP address to an incorrect one 192.168.1.177, it should be 192.168.1.117 instead. ![]() TFTP from server 192.168.1.177 our IP address is 192.168.1.249 Ive been searching through some of the U-Boot commands and see it is possible to set environment variables just like the old SET command and i also see tftp. You could have entered an incorrect server IP or Error filename address if the print-out looks like: kvim3#tftp 1080000 u-boot.bin You might need to check the connection of your LAN cable if the terminal print-out looks like: kvim3# tftp 1080000 u-boot.binĭwmac.ff3f0000 Waiting for PHY auto negotiation to complete. If everything goes well, the terminal print-out will look similar to what is shown above. Load a file into the 0x1080000 address: kvim3# tftp 1080000 u-boot.bin Make sure you have copied the testing file to the TFTF root path: $ ls /srv/tftp/u-boot.bin NOTE:How to confirm that your configuration is correct. You can run defenv to restore the env to the default values. Running saveenv will save the env values to the env partition on the eMMC. Setup the ip address of the target client and TFTP host server: kvim3# setenv ipaddr 192.168.1.249 Hit Enter or space or Ctrl+C key to stop autoboot - : 0 Stop U-Boot autoboot by hitting Enter or Space key at the moment you power on your target device: U-Boot 2015.01 (19:31:53) Power-on your target device, and ensure the device has a Bootloader installed in it.Connect a “Serial-To-USB Module” between the target device and Host PC and ensure you have done the correct setup.Connect a LAN cable to your target device, and make sure your device is on same local network with your Host PC.To setup TFTP on your target device, you will need to: Restart the TFTP Service: $ sudo /etc/init.d/xinetd restart Uncomment this line, and add the option and value -s /srv/tftp to the end of this line: tftp dgram udp wait root /usr/sbin/tcpd /usr/sbin/in.tftpd -s /srv/tftpĬreate and modify permissions on the TFTP root directory: $ sudo mkdir /srv/tftp To enable the TFTP server, edit the file /etc/nf as the root user, and locate the line that looks like the following: #tftp dgram udp wait root /usr/sbin/tcpd /usr/sbin/in.tftpd Install TFTP packages: $ sudo apt-get install openbsd-inetd tftpd tftp Here we provide some instructions for reference: Setup TFTP Our approach to setup a TFTP server is quite similar to other guides that you can find via Google.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |