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(parent: fcdde04) | patch
serial_pl011: Set RTS during initialization
authorJoshua Housh <joshua.housh@calxeda.com>
Sun, 2 Dec 2012 17:09:26 +0000 (17:09 +0000)
committerTom Rini <trini@ti.com>
Fri, 7 Dec 2012 15:47:52 +0000 (08:47 -0700)
commit10501df05e2d2eef501c92483c134d5f7c9da150
treeb3034cd0b6d2da4cfa7da8df43e2b0631a31b565tree | snapshot
parentfcdde04c20c51f97be96bc4c50a090639fba28f7commit | diff
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>
drivers/serial/serial_pl01x.c diff | blob | history
My U-Boot fork