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(parent: c755456) | patch
ARM: LPC32xx: serial.c: HW bug workaround
authorRoland Stigge <stigge@antcom.de>
Mon, 27 Feb 2012 16:28:02 +0000 (17:28 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 12 Mar 2012 19:31:22 +0000 (12:31 -0700)
commita1be2b5ecba619e9f5f6298af3e11dd3cd5fb094
treebeeda7620ae5804355f07ac15df52236611316fftree | snapshot
parentc7554566fdd9b0aaff15dfda98e3a6706408a825commit | diff
ARM: LPC32xx: serial.c: HW bug workaround

commit 2707208ee8a80dbbd5426f5aa1a934f766825bb5 upstream.

This patch fixes a HW bug by flushing RX FIFOs of the UARTs on init. It was
ported from NXP's git.lpclinux.com tree.

Signed-off-by: Roland Stigge <stigge@antcom.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
arch/arm/mach-lpc32xx/serial.c diff | blob | history
Linux kernel for KaRo TX COM modules