dtc always sets the physical boot CPU to 0xfeedbeef. Add a -b option to set this. Also add warnings when using the wrong property with the wrong blob version. Signed-off-by: Michael Neuling <mikey@neuling.org>
write_dt_*() for consistency with the dt_from_*() input functions.
a patch by Jon Loeliger <jdl AT freescale.com>, although tweaked substantially.
