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Snapdragon X Series SoC devicetree-based support for aarch64 #29

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Snapdragon X Series SoC devicetree-based support for aarch64 #29

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26 changes: 26 additions & 0 deletions mklive.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -119,6 +119,8 @@ case "$MKLIVE_BOOTLOADER" in
esac
esac

[ "$APK_ARCH" = "aarch64" ] && HOST_PACKAGES="$HOST_PACKAGES dtc"

shift $((OPTIND - 1))

ISO_VERSION=$(date '+%Y%m%d')
Expand Down Expand Up @@ -435,6 +437,30 @@ generate_menu grub/menu.cfg.in > "${IMAGE_DIR}/boot/grub/grub.cfg"
case "$MKLIVE_BOOTLOADER" in
limine)
generate_menu limine/limine.conf.in > "${IMAGE_DIR}/limine.conf"
# x1e devicetrees
if [ "$APK_ARCH" = "aarch64" ]; then
tee -a "${IMAGE_DIR}/limine.conf" >/dev/null <<EOF

/Qualcomm Snapdragon X Series SoC devices
comment: Device-trees to use for booting Chimera Linux with kernel ${KERNVER}.
EOF
# TODO: include all dtbloader-supported model dtbs?
DTBS=$(find "${ROOT_DIR}/boot/dtbs/dtbs-${KERNVER}"/ -path "*/qcom/x1*.dtb" -not -name "*-el2.dtb")
mkdir -p "${LIVE_DIR}/dtbs/qcom"
cp $DTBS "${LIVE_DIR}/dtbs/qcom"
for DTB in $DTBS; do
BOARD="$(chroot "${HOST_DIR}" /usr/bin/dtc -q "/mnt/image/live/dtbs/qcom/${DTB##*/}" | awk -F'"' '/model/ {print $2}')"
tee -a "${IMAGE_DIR}/limine.conf" >/dev/null <<EOF

//${BOARD} (DT)
protocol: linux
dtb_path: boot():/live/dtbs/qcom/${DTB##*/}
kernel_path: boot():/live/${KERNFILE}
module_path: boot():/live/initrd
cmdline: boot=live live-media=CHIMERA_LIVE init=/usr/bin/init loglevel=4 ${CMDLINE}
EOF
done
fi
# efi executables for usb/disk boot
mkdir -p "${IMAGE_DIR}/EFI/BOOT"
case "$APK_ARCH" in
Expand Down