1 files changed, 60 insertions, 0 deletions
diff --git a/import-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/finish b/import-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/finish
new file mode 100755
index 000000000..d09bbb8be
--- /dev/null
+++ b/import-layers/yocto-poky/meta/recipes-core/initrdscripts/initramfs-framework/finish
@@ -0,0 +1,60 @@
+#!/bin/sh
+# Copyright (C) 2011 O.S. Systems Software LTDA.
+# Licensed on MIT
+
+finish_enabled() {
+	return 0
+}
+
+finish_run() {
+	if [ -n "$ROOTFS_DIR" ]; then
+		if [ -n "$bootparam_rootdelay" ]; then
+			debug "Sleeping for $rootdelay second(s) to wait root to settle..."
+			sleep $bootparam_rootdelay
+		fi
+
+		if [ -n "$bootparam_root" ]; then
+			debug "No e2fs compatible filesystem has been mounted, mounting $bootparam_root..."
+
+			if [ "`echo ${bootparam_root} | cut -c1-5`" = "UUID=" ]; then
+				root_uuid=`echo $bootparam_root | cut -c6-`
+				bootparam_root="/dev/disk/by-uuid/$root_uuid"
+			fi
+
+			if [ -e "$bootparam_root" ]; then
+				flags=""
+				if [ -n "$bootparam_ro" ]; then
+					if [  -n "$bootparam_rootflags" ]; then
+						bootparam_rootflags="$bootparam_rootflags,"
+					fi
+					bootparam_rootflags="${bootparam_rootflags}ro"
+				fi
+				if [ -n "$bootparam_rootflags" ]; then
+					flags="$flags -o$bootparam_rootflags"
+				fi
+				if [ -n "$bootparam_rootfstype" ]; then
+					flags="$flags -t$bootparam_rootfstype"
+				fi
+				mount $flags $bootparam_root $ROOTFS_DIR
+			else
+				msg "root '$bootparam_root' doesn't exist."
+			fi
+		fi
+
+		if [ ! -d $ROOTFS_DIR/dev ]; then
+			fatal "ERROR: There's no '/dev' on rootfs."
+		fi
+
+		info "Switching root to '$ROOTFS_DIR'..."
+
+		debug "Moving /dev, /proc and /sys onto rootfs..."
+		mount --move /dev $ROOTFS_DIR/dev
+		mount --move /proc $ROOTFS_DIR/proc
+		mount --move /sys $ROOTFS_DIR/sys
+
+		cd $ROOTFS_DIR
+		exec switch_root -c /dev/console $ROOTFS_DIR ${bootparam_init:-/sbin/init}
+	else
+		debug "No rootfs has been set"
+	fi
+}