Recent mails on the list show that it is not very clear how to create
an initial RAM fs with buildroot. So make this more explicit in the
cpio and initramfs help texts. Hopefully this will reduce the /init
debugging we have to do.
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
The dependency on gzip, bzip2 and lzma are properly handled
automatically. No need to tell the user about this.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>