Hi Vladimir, > I need to write bootloader which should read its second stage binary > from ubi volume. > I wonder if there is some simple open source code I can use to implement > ubi volume reader? I can take a look at these places: - U-boot <http://git.denx.de/?p=u-boot.git> - Barebox aka U-boot2 <http://git.pengutronix.de/?p=barebox.git> Regards, Marek