partresize: enable serial console on PC Engines APU

Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
This commit is contained in:
Arne Fitzenreiter
2019-02-19 13:48:12 +01:00
parent 17872019ba
commit 8f49959d70

View File

@@ -29,10 +29,22 @@ case "${1}" in
(exit ${failed})
evaluate_retval
# check if serial console enabled
scon="off";
if [ ! "$(grep "console=ttyS0" /proc/cmdline)" == "" ]; then
scon="on";
fi
IFS= read -r DMI_PRODUCT_NAME < /sys/class/dmi/id/product_name;
case ${DMI_PRODUCT_NAME} in
APU|apu[2-4]|PC\ Engines\ apu[1-4] )
scon="on";
;;
esac
mount /boot > /dev/null
if [ -e /boot/grub/grub.cfg ]; then
# swtich permanent to serial console if it was selected on first boot
if [ ! "$(grep "console=ttyS0" /proc/cmdline)" == "" ]; then
if [ "${scon}" = "on" ]; then
# Enable also serial console on GRUB
echo "GRUB_TERMINAL=\"serial console\"" >> /etc/default/grub
echo "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=115200\"" >> /etc/default/grub