[U-Boot] Boot ELF image using tftpboot

Hello, I want to boot vxworks with uboot 1.3.4 using tftp. After I got the prompt I wrote: tftpboot. The vxworks ELF image was downloaded to the target but then I had to write bootelf. Should tftpboot load and run the ELF image upon download completion ? I also tried: tftp; bootelf. A

[U-Boot] 2016.09: FIT Image

Hello, I carefully read the files in doc\uImage.FIT It seems that the boot file (kernel, complete rootfs) can be signed for secure boot, but not encrypted. Am I right ? If not, can you please instruct me how to encrypt the boot file ? Thank you, Z.V The information contained in this communica

[U-Boot] Create ramdisk image

Hello, In order to create a ram disk image I'm running: genext2fs -d /local/rootfs -b 16384 -D rootfs_devices.tab ramdisk.img gzip -v9 ramdisk.img mkimage -A ARM -T ramdisk -C gzip -n 'Ramdisk Image' -d ramdisk.img.gz uRootfs.gz Am I right ? I'm asking because upon boot I'm getting: /sbin/i