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|
#!/bin/bash
# Description : This script will copy and setup the ROM to be
# flashed on next boot.
#
#
# Create Date : Thu Nov 13 13:16:11 PST 2014
#
# Author : Kim Naru (kim.naru@amd.com)
#
# Bug Fixs :
#
#
#Thu Sep 10 15:02:32 PDT 2015
# Improved usage message. More error checking. SsiFalshARM64.EFI check
# was in the wrong spot, fixed.
#
# Mon Aug 31 18:10:19 EDT 2015
# Do not assume SsiFlashARM64.EFI is in the EFI dir. Copy
# it over.
#
# Mon Apr 13 12:43:37 PDT 2015
# Cleaned up comments and fixed a bug.
# Mon Apr 13 12:43:37 PDT 2015
#
# Thu Apr 9 11:58:55 EDT 2015
# Changed named from go72 upBIOS which is more generic. Also
# since the location of the rom file changes on weekly needed
# to change paths
#
# Fri Nov 14 14:39:55 PST 2014
# Was not getting the right path to efi grub command.
# Fixed for Fedora and Acadia
#
#
#
# NOTE: If a zip file has a name similar the following
#
# Overdrive_AMI_UEFI-VerROD0084E_0378-NDA.zip
#
# then you will first have to unzip it before running this script. The reason
# being there is a zip file within a zip file.
bios=$1
file="$bios"
zipFile="$file.zip"
#romFile="./$file/Binaries/$bios.rom"
romFile="./$bios.rom"
logFile="./$bios.log"
efiDir="/boot/efi"
osrel="/etc/os-release"
unzip="/usr/bin/unzip"
if [ $# -ne 1 ]
then
echo "Usage : $0 BIOS"
echo "Example: If the BIOS version is ROD0084E then: $0 ROD0084E"
exit 1
fi
if [ ! -f "$zipFile" ]
then
echo "$zipFile is missing exiting..."
exit 2
fi
grep -i red $osrel > /dev/null 2>&1
status=$?
if [ $status -eq 0 ]
then
# Acadia
grub="FS0:\EFI\redhat\grubaa64.efi"
fi
grep -i fedora $osrel > /dev/null 2>&1
status=$?
if [ $status -eq 0 ]
then
# Fedora
grub="FS0:\EFI\fedora\grubaa64.efi"
fi
SsiFlash="FS0:\SsiFlashARM64.EFI FS0:\\$romFile /U "
if [ ! -f $unzip ]
then
echo "$unzip is missing,installing..."
yum install unzip
fi
if [ ! -f $zipFile ]
then
echo "[$zipFile] not found..exiting"
echo
exit 3
else
# If files exist unzip prompts which we do not want
/bin/rm -f SsiFlashARM64.EFI
/bin/rm -f $romFile
/bin/rm -f $logFile
$unzip $zipFile > /dev/null 2>&1
fi
# Force copy the utility.
if [ ! -f SsiFlashARM64.EFI ]
then
echo "SsiFlashARM64.EFI is missing exiting..."
exit 4
else
cp -f SsiFlashARM64.EFI $efiDir
fi
if [ ! -f $romFile ]
then
echo "[$romFile] not found..exiting"
echo
exit 5
fi
if [ ! -d $efiDir ]
then
echo "[/boot/efi] does not exist..exiting\n"
echo
exit 6
fi
cp $romFile $efiDir
echo "Copied $romFile to $efiDir"
rm -f $efiDir/flashed
#backup original startup.nsh.
if [ -f $efiDir/startup.nsh ]
then
cp $efiDir/startup.nsh $efiDir/startup.nsh.bak
fi
# -----------------------------------------------------------------
# Create UEFI boot script startup.nsh based on variables above
# and place it in the UEFI partition.
# -----------------------------------------------------------------
cat << EOF > $efiDir/startup.nsh
# If fs0:\flashed doesn't exit it will assume the system needs to be flashed.
# Subsequent boots will not reflash. To force a reflash do :
# del fs0:\flashed.
#
# kim naru(kim.naru@amd.com)
# `date`
@echo -off
if exist fs0:\flashed then
echo System has already been flashed with $bios
goto FOUND
endif
echo Flashing system with $bios.
$SsiFlash
echo $bios > fs0:\flashed
echo Flashing completed.
:REBOOT
echo "System has been flashed. Please power cycle."
goto END
:FOUND
$grub
:END
EOF
echo "Installation complete, please reboot your system. "
echo
# -----------------------------------------------------------------
# End
# -----------------------------------------------------------------
|
