Even if INITRAMFS_SOURCE is empty, usr/gen_initramfs.sh generates a
tiny default initramfs, which is embedded in vmlinux.
So, defining INITRAMFS_COMPRESSION* options should be valid irrespective
of INITRAMFS_SOURCE.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
choice
prompt "Built-in initramfs compression mode"
- depends on INITRAMFS_SOURCE!=""
optional
help
This option allows you to decide by which algorithm the builtin
endchoice
config INITRAMFS_COMPRESSION
- depends on INITRAMFS_SOURCE!=""
string
default "" if INITRAMFS_COMPRESSION_NONE
default ".gz" if INITRAMFS_COMPRESSION_GZIP