From: "Andreas Bießmann" <andreas.devel@googlemail.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH 1/1 v5] omap3_beagle: Flush UART3 xmit on enable if TEMT is broken
Date: Tue, 02 Apr 2013 10:59:17 +0200 [thread overview]
Message-ID: <515A9DE5.2030105@gmail.com> (raw)
In-Reply-To: <51558E94.2010306@arcor.de>
Dear Manfred Huber,
On 03/29/2013 01:52 PM, Manfred Huber wrote:
> From: Manfred Huber <man.huber@arcor.de>
>
> 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 <man.huber@arcor.de>
Tested-by: Andreas Bie?mann <andreas.devel@googlemail.com>
on tricorder board.
next prev parent reply other threads:[~2013-04-02 8:59 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-02-27 13:09 [U-Boot] Beagleboard: SPL hangs on serial init man.huber at arcor.de
2013-03-16 13:13 ` Manfred Huber
2013-03-19 14:49 ` Tom Rini
2013-03-19 23:52 ` Manfred Huber
2013-03-20 0:05 ` Javier Martinez Canillas
2013-03-20 1:27 ` Tom Rini
2013-03-20 23:09 ` Manfred Huber
2013-03-21 21:08 ` Javier Martinez Canillas
2013-03-23 10:11 ` Manfred Huber
2013-03-21 19:03 ` [U-Boot] [PATCH] omap3_beagle: Enable CONFIG_SYS_NS16550_BROKEN_TEMT Manfred Huber
2013-03-21 21:28 ` Javier Martinez Canillas
2013-03-21 22:21 ` Tom Rini
2013-03-21 22:28 ` Scott Wood
2013-03-25 22:02 ` [U-Boot] [PATCH 1/1 v2] omap3_beagle: Enabling UART3 first allows the Transmitter to be empty Manfred Huber
2013-03-27 4:50 ` Manfred Huber
2013-03-27 9:29 ` Javier Martinez Canillas
2013-03-27 13:57 ` Tom Rini
2013-03-28 5:55 ` Manfred Huber
2013-03-29 8:19 ` Manfred Huber
2013-03-28 15:21 ` Tom Rini
2013-03-27 13:37 ` Andreas Bießmann
2013-03-27 17:22 ` Javier Martinez Canillas
2013-03-28 6:06 ` Manfred Huber
2013-03-28 8:45 ` Andreas Bießmann
2013-03-28 9:11 ` Javier Martinez Canillas
2013-03-28 9:50 ` Andreas Bießmann
2013-03-28 15:21 ` Tom Rini
2013-03-29 8:33 ` Manfred Huber
2013-03-29 9:20 ` [U-Boot] [PATCH 1/1 v3] " Manfred Huber
2013-03-29 9:43 ` Albert ARIBAUD
2013-03-29 12:34 ` Tom Rini
2013-03-29 12:42 ` [U-Boot] [PATCH 1/1 v4] omap3_beagle: Flush UART3 xmit on enable if TEMT is broken Manfred Huber
2013-03-29 12:52 ` [U-Boot] [PATCH 1/1 v5] " Manfred Huber
2013-04-02 7:46 ` Javier Martinez Canillas
2013-04-02 8:59 ` Andreas Bießmann [this message]
2013-04-08 16:56 ` [U-Boot] [U-Boot, 1/1, " Tom Rini
2013-04-10 22:12 ` [U-Boot] [PATCH v1 1/1] omap3: Display MHz instead of mHz on the console Manfred Huber
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