Attempt to minimize the time during which an interrupted nand sysupgrade can lead to a non-functional device by flushing caches before starting the upgrade procedure. Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>
Attempt to minimize the time during which an interrupted nand sysupgrade can lead to a non-functional device by flushing caches before starting the upgrade procedure. Signed-off-by: Rodrigo Balerdi <lanchon@gmail.com>