Hi all,I recentlydidn't have any problem with dnw,but now I want to use it for linux to download the u-boot ...Now when I reboot my device nothing appeares in the dnw page.I've configured the COM port,Baud rate and download address.But nothing happened!Please suggest me a way... Thanks!
http://narnia.cs.ttu.edu/drupal/node/131 ******** Turn the boot selection switch to NOR flash on the board. Connect mini2440 with PC using minicom via RS232. Power on the board and you shall see this boot-up menu: ##### FriendlyARM BIOS for 2440 ##### [x] bon part 0 320k 2368k [v] Download vivi [k] Download linux kernel [y] Download root_yaffs image [c] Download root_cramfs image [a] Absolute User Application [n] Download Nboot [e] Download Eboot [i] Download WinCE NK.nb0 [w] Download WinCE NK.bin [d] Download & Run [f] Format the nand flash [p] Partition for Linux [b] Boot the system [s] Set the boot parameters [t] Print the TOC struct of wince [u] Backup NAND Flash to HOST through USB(upload) [r] Restore NAND Flash from HOST through USB [q] Goto shell of vivi Enter your selection: q Press q and Enter at the prompt and switch to vivi promp. Now connect PC with mini2440's USB device port, via a USB cable. Make the compiled u-boot image handy. Tell vivi that you need 239016 Bytes space in the RAM to load something from the USB, starting at 0x31000000 Supervivi> load ram 0x31000000 239016 u USB host is connected. Waiting a download. On another shell window, use following command to download u-boot into the RAM of mini2440 $ sudo ./s3c2410_boot_usb u-boot.bin *********