#!/bin/sh

echo -- Kernel update script started --

model_small="$(expr substr "$(tr '[:upper:].' '[:lower:]-' </sys/firmware/devicetree/base/model)" 7 40)"
if [ -f "firmware/kernelupdate/boot-${model_small}.vfat" ]; then
    dd if="firmware/kernelupdate/boot-${model_small}.vfat" of=/dev/mmcblk0p1
    sync
else
    echo " ! Not found firmware/kernelupdate/boot-${model_small}.vfat"
fi

rm -rf firmware/kernelupdate && echo " . Remove kernel update files"
touch /reboot_me_please
