From d3352154041e28cf8c1c260cca41d8e83d5377d8 Mon Sep 17 00:00:00 2001
From: Michal Simek <michal.simek@xilinx.com>
Date: Tue, 6 May 2014 06:46:15 +0200
Subject: [PATCH] tty: serial: uartlite: Specify time for sending chars

Xilinx MDM (Microblaze Debug Module) also contains
uart interface via JTAG which is compatible with
uartlite driver. This interface is really slow
that's why timeout is setup to 1s.

Make this time delay not to be cpu speed dependent.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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