tree b3034cd0b6d2da4cfa7da8df43e2b0631a31b565
parent fcdde04c20c51f97be96bc4c50a090639fba28f7
author Joshua Housh <joshua.housh@calxeda.com> 1354468166 +0000
committer Tom Rini <trini@ti.com> 1354895272 -0700

serial_pl011: Set RTS during initialization

If the pl011 is connected to another device which has hardware
flow-control on, characters are never received by the pl011.
Asserting RTS when flow-control is off will have no effect.

This is in line with how Linux behaves.

Signed-off-by: Joshua Housh <joshua.housh@calxeda.com>
Tested-by: Marek Vasut <marex@denx.de>