blob: 1669d172dbb3ba1109bd70acbf66a1dcc196e0ca [file] [log] [blame]
#!/bin/bash
set -e
ROOTDIR=$(dirname $0)/..
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
# If there's a boot.img in the same folder as flash.sh,
# find artifacts in the directory containing the script.
if [ -e ${SCRIPT_DIR}/boot.img ]; then
PRODUCT_OUT=${SCRIPT_DIR}
else
PRODUCT_OUT=${PRODUCT_OUT:=${ROOTDIR}/out/target/product/imx8m_phanbell}
fi
function partition_table_image {
if [[ $1 -gt 7000000000 ]] && [[ $1 -lt 8000000000 ]]; then
echo "partition-table-8gb.img"
elif [[ $1 -gt 14000000000 ]] && [[ $1 -lt 17000000000 ]]; then
echo "partition-table-16gb.img"
elif [[ $1 -gt 60000000000 ]]; then
echo "partition-table-64gb.img"
fi
}
# Flash bootloader
fastboot flash bootloader0 ${PRODUCT_OUT}/u-boot.imx
fastboot reboot-bootloader
# Figure out which partition map we need based upon fastboot vars
MMC_SIZE=$(fastboot getvar mmc_size 2>&1 | awk '/mmc_size:/ { print $2 }')
PART_IMAGE=$(partition_table_image ${MMC_SIZE})
if [[ -z ${PART_IMAGE} ]]; then
echo "No partition map available for an emmc of size ${MMC_SIZE}" >/dev/stderr
exit 1
fi
# Flash partition table
fastboot flash gpt ${PRODUCT_OUT}/${PART_IMAGE}
fastboot reboot-bootloader
# Flash filesystems
fastboot erase misc
fastboot flash boot ${PRODUCT_OUT}/boot.img
fastboot flash rootfs ${PRODUCT_OUT}/rootfs.img
fastboot reboot