From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?ISO-8859-1?Q?Andreas_Bie=DFmann?= Date: Tue, 02 Apr 2013 10:59:17 +0200 Subject: [U-Boot] [PATCH 1/1 v5] omap3_beagle: Flush UART3 xmit on enable if TEMT is broken In-Reply-To: <51558E94.2010306@arcor.de> References: <1679653192.50708.1361970554739.JavaMail.ngmail@webmail21.arcor-online.net> <51447012.6010303@arcor.de> <20130319144957.GF25919@bill-the-cat> <51558E94.2010306@arcor.de> Message-ID: <515A9DE5.2030105@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Dear Manfred Huber, On 03/29/2013 01:52 PM, Manfred Huber wrote: > From: Manfred Huber > > Flush UART3 xmit on enable if TEMT is broken > > On some OMAP3 devices when UART3 is configured for boot mode before SPL starts > only THRE bit is set. We have to empty the transmitter before initialization > starts. This patch avoids the use of CONFIG_SYS_NS16550_BROKEN_TEMT. > > Signed-off-by: Manfred Huber Tested-by: Andreas Bie?mann on tricorder board.