initramfs-framework: support init boot parameter

It can be useful for debugging to override the default /sbin/init.
This is something typically done via the init boot parameter which
then gets interpreted by the kernel. But when using an initramfs, it
is the initramfs which must react to the option.

(From OE-Core rev: dfd6d4c765924f472ac2df724342547b5c15249a)

Signed-off-by: Patrick Ohly <patrick.ohly@intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-core/initrdscripts/initramfs-framework/finish b/meta/recipes-core/initrdscripts/initramfs-framework/finish
index a8806aa3af..e712ff03c6 100755
--- a/meta/recipes-core/initrdscripts/initramfs-framework/finish
+++ b/meta/recipes-core/initrdscripts/initramfs-framework/finish
@@ -53,7 +53,7 @@ finish_run() {
                 mount --move /sys $ROOTFS_DIR/sys
 
                 cd $ROOTFS_DIR
-                exec switch_root -c /dev/console $ROOTFS_DIR /sbin/init
+                exec switch_root -c /dev/console $ROOTFS_DIR ${bootparam_init:-/sbin/init}
         else
                 debug "No rootfs has been set"
         fi