You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
68 lines
1.5 KiB
68 lines
1.5 KiB
#!/bin/bash
|
|
# SPDX-License-Identifier: GPL-3.0+
|
|
# Copyright (C) 2018, Martin Kepplinger <martink@posteo.de>
|
|
RED='\033[0;31m'
|
|
GREEN='\033[0;32m'
|
|
NC='\033[0m'
|
|
|
|
. skulls_common.sh
|
|
set -e
|
|
|
|
usage()
|
|
{
|
|
echo "Skulls for the X230"
|
|
echo " Run this script on the X230 directly."
|
|
echo " It checks BIOS and hardware for relevant"
|
|
echo " things if you plan to install Skulls"
|
|
echo " please make sure dmidecode is installed"
|
|
echo ""
|
|
echo "Usage: $0"
|
|
}
|
|
|
|
args=$(getopt -o h -- "$@")
|
|
if [ $? -ne 0 ] ; then
|
|
usage
|
|
exit 1
|
|
fi
|
|
|
|
eval set -- "$args"
|
|
while [ $# -gt 0 ]
|
|
do
|
|
case "$1" in
|
|
-h)
|
|
usage
|
|
exit 1
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
*)
|
|
echo "Invalid option: $1"
|
|
exit 1
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
check_x230_root
|
|
|
|
BIOS_VENDOR=$(dmidecode -t bios | grep Vendor | cut -d':' -f2)
|
|
if [[ $BIOS_VENDOR = *"coreboot"* ]] ; then
|
|
echo "coreboot already intalled. This script is useless then."
|
|
exit 0
|
|
fi
|
|
|
|
BIOS_VERSION=$(dmidecode -s bios-version | grep -o '[1-2].[0-7][0-9]')
|
|
bios_major=$(echo "$BIOS_VERSION" | cut -d. -f1)
|
|
bios_minor=$(echo "$BIOS_VERSION" | cut -d. -f2)
|
|
|
|
if [ "${bios_minor}" -eq "74" ] ; then
|
|
echo -e "${GREEN}latest BIOS version${NC} installed. Nothing to do."
|
|
elif [ "${bios_minor}" -ge "60" ] ; then
|
|
echo "installed BIOS version is ${bios_major}.${bios_minor}."
|
|
echo "That's not the latest version, but the EC version is."
|
|
echo "You may upgrade before installing coreboot if you want."
|
|
else
|
|
echo -e "The installed original BIOS is very old. ${RED}please upgrade${NC} before installing coreboot."
|
|
fi
|