This patch adds support for low level debugging on TI816X boards. Currently the
support for UART3 console on TI816X EVM is added.
Signed-off-by: NHemant Pedanekar <hemantp@ti.com>
Reviewed-by: NKevin Hilman <khilman@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>