summaryrefslogtreecommitdiff
path: root/package/block-extroot/files/60_pivot_usb_root
blob: c8572a35fd214e75e545955e1a1abda165239f6f (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
#!/bin/sh
# Copyright (C) 2010 Vertical Communications

# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.

# Determine if we are requested to mount external root

external_root_pivot() {
	check_skip || [ "$pi_extroot_mount_success" != "true" ] || {
		echo "switching to external rootfs"
		if [ "$ER_IS_SQUASHFS" = "true" ]; then
			umount /jffs
		fi
		mount -o remount,ro / && fopivot /overlay /rom && pi_mount_skip_next=true
	}
}

boot_hook_add preinit_mount_root external_root_pivot