#!/bin/sh -efu # To load a Linux kernel onto a DBM board using GRUB2, # you need specific parameters on the kernel command line # and an explicit definition the dtb file to load. # This script creates the required settings in the file # /etc/sysconfig/grub2 cfgfile="/etc/sysconfig/grub2" if [ -f "$cfgfile" ] then echo "# Configure GRUB2 Special Settings for DBM board" >> "$cfgfile" echo "GRUB_FDT_LINUX=$GLOBAL_DBM_DTB.dtb" >> "$cfgfile" fi