[arch-general] how to restore root and boot directory

[niya levi via arch-general]

Hi everyone
while reinstalling arch on raspberry pi memory stick i had the two
partitions mounted on mount points called root and boot  in my home dir
on my laptop,
i intended to delete everything in root and boot in my home directory
but lost my mind and rm -rf /boot/* and /root/* instead,
is there a easy way to restore files to boot and do i just fix the root
user directory with useradd ?
shadrock