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Enable the bootloader UART

This commit is contained in:
Daniel Moran 2019-06-27 21:39:49 +01:00
parent 06ae6de858
commit 8b6acd8207
1 changed files with 4 additions and 0 deletions
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4
raspi0w.yaml
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@ -132,10 +132,14 @@ steps:
# Modify the kernel commandline we take from the firmware to boot from # Modify the kernel commandline we take from the firmware to boot from
# the partition labeled raspiroot instead of forcing it to mmcblk0p2 # the partition labeled raspiroot instead of forcing it to mmcblk0p2
#
# Enable UART in the boot loader to debug
#
- chroot: / - chroot: /
shell: | shell: |
ls -aR /boot ls -aR /boot
sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt sed -i 's/.dev.mmcblk0p2/LABEL=RASPIROOT/' /boot/firmware/cmdline.txt
sed -i 's/BOOT_UART=0/BOOT_UART=1/' /boot/firmware/bootcode.bin
# TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb # TODO(https://github.com/larswirzenius/vmdb2/issues/24): remove once vmdb
# clears /etc/resolv.conf on its own. # clears /etc/resolv.conf on its own.