4 # Licensed under the Apache License, Version 2.0 (the "License");
5 # you may not use this file except in compliance with the License.
6 # You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
16 if [ ${DIB_DEBUG_TRACE:-0} -gt 0 ]; then
22 sed -i -e "s/console=ttyS0,115200/console=ttyS1,115200 console=ttyAMA0,115200/g" /etc/default/grub
23 grub2-mkconfig -o /boot/grub2/grub.cfg
25 # DIB only handles grub.cfg in /boot/grub2/grub.cfg, so we handle the UEFI grub.cfg explicitly
30 if [ -d "${efi_boot_dir}" ]; then
31 rm -f "${efi_boot_dir}/grub.cfg"
32 cp /boot/grub2/grub.cfg "${efi_boot_dir}"