This patch fixes a wrong loop limit on UART init. Signed-off-by: Roland Stigge <stigge@antcom.de> Cc: stable@vger.kernel.org
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> Cc: stable@vger.kernel.org
Serial port setup support code Signed-off-by: Kevin Wells <wellsk40@gmail.com> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>