Kernel Options

Changing Kernel Options, Volumio requirements

Mandatory Kernel Modules

support for initramfs
overlayfs
squashfs
nls437 nfs server
usb audio iptables
cifs

Device dependent modules

board's soc sound options and codecs all built-in wireless options (wifi/bluetooth) and possible wifi dongles

tip

Wherever possible, configure the options as a module (no need to blow up the kernel for things we not always use)