All Boards LTIB Creating Uimage Uboot

Document created by jesseg Employee on Aug 7, 2012Last modified by Jodi Paul on May 16, 2013
Version 5Show Document
  • View in full screen mode

U-boot expects uImage format for the kernel image.

 

In order for LTIB to generate a uImage file:

$ export SYSCFG_KTARG=uImage
$ ./ltib -p kernel

Setup in U-Boot the kernel bootargs:

u-boot> setenv bootargs noinitrd console=ttymxc0,115200 init=/linuxrc root=/dev/nfs nfsroot=10.29.244.27:/tftpboot/rootfs ip=dhcp

Change 10.29.244.27 to your host IP.

 

The procedure above is needed when default bootloader used by ltib was redboot.
In some ltib releases (before 2010) default bootloader is u-boot. In this case, ltib will create uImage by default

Attachments

    Outcomes