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Deal with system firmware

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This commit is contained in:
Aleksey Samoilov 2022-07-28 09:31:14 +04:00
parent 0968113a36
commit 7fc56ee45a
1 changed files with 12 additions and 11 deletions
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23
build-rpi.sh
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@ -99,7 +99,6 @@ EOF
chmod +x ubuntusway-$architecture/third-stage chmod +x ubuntusway-$architecture/third-stage
LANG=C chroot ubuntusway-$architecture /third-stage LANG=C chroot ubuntusway-$architecture /third-stage
# Install Raspberry Pi specific packages # Install Raspberry Pi specific packages
cat << EOF > ubuntusway-$architecture/hardware cat << EOF > ubuntusway-$architecture/hardware
#!/bin/bash #!/bin/bash
@ -246,26 +245,28 @@ mount -o bind "${basedir}/bootp/" ubuntusway-$architecture/boot/firmware
# Copy Raspberry Pi specific files # Copy Raspberry Pi specific files
cp -r "${rootdir}"/rpi/rootfs/system-boot/* ubuntusway-${architecture}/boot/firmware/ cp -r "${rootdir}"/rpi/rootfs/system-boot/* ubuntusway-${architecture}/boot/firmware/
NEW_KERNEL=$(ls -1 ubuntusway-$architecture/boot/vmlinuz-* | tail -n1 | awk -F/ '{print $NF}' | cut -d'-' -f2-4)
if [ -z "${NEW_KERNEL}" ]; then
echo "ERROR! Could not detect the new kernel version"
exit 1
fi
echo "Kernel: ${NEW_KERNEL}"
# Copy kernels and firmware to boot partition # Copy kernels and firmware to boot partition
cat << EOF > ubuntusway-$architecture/hardware cat << EOF > ubuntusway-$architecture/hardware
#!/bin/bash #!/bin/bash
cp /boot/vmlinuz /boot/firmware/vmlinuz cp /boot/vmlinuz-${NEW_KERNEL} /boot/firmware/vmlinuz
cp /boot/initrd.img /boot/firmware/initrd.img cp /boot/initrd.img-${NEW_KERNEL} /boot/firmware/initrd.img
# Copy device-tree blobs to fat32 partition # Copy device-tree blobs to fat32 partition
cp -r /lib/firmware/*-raspi/device-tree/broadcom/* /boot/firmware/ cp -r /lib/firmware/${NEW_KERNEL}/device-tree/broadcom/* /boot/firmware/
cp -r /lib/firmware/*-raspi/device-tree/overlays /boot/firmware/ cp -r /lib/firmware/${NEW_KERNEL}/device-tree/overlays /boot/firmware/
cp -v /lib/linux-firmware-raspi/* /boot/firmware/
rm -f hardware rm -f hardware
EOF EOF
chmod +x ubuntusway-$architecture/hardware chmod +x ubuntusway-$architecture/hardware
LANG=C chroot ubuntusway-$architecture /hardware LANG=C chroot ubuntusway-$architecture /hardware
# Grab some updated firmware from the Raspberry Pi foundation
git clone -b '1.20220331' --single-branch --depth 1 https://github.com/raspberrypi/firmware raspi-firmware
cp raspi-firmware/boot/*.elf "${basedir}/bootp/"
cp raspi-firmware/boot/*.dat "${basedir}/bootp/"
cp raspi-firmware/boot/bootcode.bin "${basedir}/bootp/"
umount ubuntusway-$architecture/dev/pts umount ubuntusway-$architecture/dev/pts
umount ubuntusway-$architecture/dev/ umount ubuntusway-$architecture/dev/
umount ubuntusway-$architecture/proc umount ubuntusway-$architecture/proc