/*?linux/drivers/serial/samsuing.c
?*
?*?Driver?core?for?Samsung?SoC?onboard?UARTs.
?*
?*?Ben?Dooks?Copyright?（c）?2003-20052008?Simtec?Electronics
?*	http://armlinux.simtec.co.uk/
?*
?*?This?program?is?free?software;?you?can?redistribute?it?and/or?modify
?*?it?under?the?terms?of?the?GNU?General?Public?License?version?2?as
?*?published?by?the?Free?Software?Foundation.
*/

/*?Hote?on?2410?error?handling
?*
?*?The?s3c2410?manual?has?a?love/hate?affair?with?the?contents?of?the
?*?UERSTAT?register?in?the?UART?blocks?and?keeps?marking?some?of?the
?*?error?bits?as?reserved.?Having?checked?with?the?s3c2410x01
?*?it?copes?with?BREAKs?properly?so?I?am?happy?to?ignore?the?RESERVED
?*?feature?from?the?latter?versions?of?the?manual.
?*
?*?If?it?becomes?aparrent?that?latter?versions?of?the?2410?rem