diff options
Diffstat (limited to 'lenovobios_firstflash')
| -rwxr-xr-x | lenovobios_firstflash | 114 |
1 files changed, 29 insertions, 85 deletions
diff --git a/lenovobios_firstflash b/lenovobios_firstflash index ca58440..0a7a575 100755 --- a/lenovobios_firstflash +++ b/lenovobios_firstflash @@ -18,109 +18,53 @@ # along with this program. If not, see <http://www.gnu.org/licenses/>. # -## Don't add here. errors are expected. -# set -u -e -v -set -v +set -u -e -if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ] - then - echo "Running on i686. ok." - sleep 5 -elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ] - then - echo "Running on x86_64. ok." - sleep 5 +# These are the tested platforms +if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ]; then + echo "Running on i686. ok." + arch=i686 + sleep 5 +elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ]; then + echo "Running on x86_64. ok." + arch=x86_64 + sleep 5 else echo "This script must be run on an i686 or x86_64 host. x86_64 is recommended." exit 1 fi - -if [[ $EUID -ne 0 ]]; then - echo "This script must be run as root" - exit 1 +if [ -f "DEBLOB" ]; then + # In a src archive or git + arch=. fi -if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ] - then - echo "Running on i686. ok." - sleep 5 -elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ] - then - echo "Running on x86_64" - sleep 5 -else - echo "This script must be run on an i686 or x86_64 host. x86_64 is recommended." +if [[ $EUID -ne 0 ]]; then + echo "This script must be run as root" exit 1 fi -# USE ROOT OR SUDO WHEN EXECUTING THIS - -# for T60 or X60 owners with Lenovo BIOS -# does the 1st part of the flash before shut down - if (( $# != 1 )); then - echo "Usage: ./lenovobios_firstflash yourrom.rom" - echo "usage: ./lenovobios_firstflash path/to/yourrom.rom" + echo "usage: $0 path/to/yourrom.rom" echo "You need to specify exactly 1 file" exit 1 fi -if [ ! -f $1 ]; then +if [ ! -f "$1" ]; then echo "File not found!" exit 1 fi -$errOut = " \ - BUCTS failed. Make sure BUC.TS is 1, or else you will brick your machine. \ - ABORTING so as to protect against bricking the machine. \ - " -if [ ! -f "DEBLOB" ] - then - # this means we are working in bin - if [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ] - then - # i686 - # needed for first flashing, otherwise machine will be bricked - { # try - ./bucts/i686/bucts 1 - } || { # catch - echo "$errOut" - exit 1 - } - else - # x86_64 - # needed for first flashing, otherwise machine will be bricked - { # try - ./bucts/x86_64/bucts 1 - } || { # catch - echo "$errOut" - exit 1 - } -else - # this means we are working in src - # needed for first flashing, otherwise machine will be bricked - { # try - ./bucts/bucts 1 - } || { # catch - echo "$errOut" - exit 1 - } -fi +errOut=" + BUCTS failed. Make sure BUC.TS is 1, or else you will brick your machine. + ABORTING so as to protect against bricking the machine. +" -# run both. one will fail (and be harmless), the other will succeed. +set -v +# for T60 or X60 owners with Lenovo BIOS +# does the 1st part of the flash before shut down -if [ -f "DEBLOB" ]; then - # Means we are in src archive or git - ./flashrom/flashrom_lenovobios_sst -p internal -w $1 - ./flashrom/flashrom_lenovobios_macronix -p internal -w $1 -elif [ $(uname -i) = "i686" ] || [ $(uname -m) = "i686" ] - then - # Means we are in bin archive and on an i686 host - ./flashrom/i686/flashrom_lenovobios_sst -p internal -w $1 - ./flashrom/i686/flashrom_lenovobios_macronix -p internal -w $1 -elif [ $(uname -i) = "x86_64" ] || [ $(uname -m) = "x86_64" ] - then - # Means we are in bin archive and on an x86_64 host - ./flashrom/x86_64/flashrom_lenovobios_sst -p internal -w $1 - ./flashrom/x86_64/flashrom_lenovobios_macronix -p internal -w $1 -fi +# needed for first flashing, otherwise machine will be bricked +./bucts/$arch/bucts 1 || { printf '%s' "$errOut"; exit 1; } +# run both. one will fail (and be harmless), the other will succeed. +./flashrom/$arch/flashrom_lenovobios_sst -p internal -w "$1" || true +./flashrom/$arch/flashrom_lenovobios_macronix -p internal -w "$1" || true |