From: Sascha Hauer <s.hauer@pengutronix.de>
To: Seraphim Dolbilov <s.dlblv@ya.ru>
Cc: Barebox List <barebox@lists.infradead.org>
Subject: Re: [HELP] Barebox porting
Date: Fri, 18 Jan 2019 16:14:50 +0100 [thread overview]
Message-ID: <20190118151450.4g3ijr64cuclsqrd@pengutronix.de> (raw)
In-Reply-To: <9599781547823688@sas2-7b909973f402.qloud-c.yandex.net>
Hi Seraphim,
On Fri, Jan 18, 2019 at 06:01:28PM +0300, Seraphim Dolbilov wrote:
> Dear friends,
> I faced a strange problem with serial ports on my board. I have 4 imx-uart's enabled with DT,
> and barebox console is available on all of them even when:
> - CONFIG_CONSOLE_ACTIVATE_FIRST is set Y,
> - CONFIG_CONSOLE_ACTIVATE_ALL is set N
> - `chosen` section of my DTS contains `stdout-path = &uart1;` string.
>
> Is it a bug or an expected behaviour?
No, this shouldn't happen.
Note for device tree based boards you should turn off
CONFIG_CONSOLE_ACTIVATE_FIRST as the console will be activated by the
/chosen/stdout-path property. With CONFIG_CONSOLE_ACTIVATE_FIRST
enabled it can happen that the first to be registered console gets
activated by this option and another one from the /chosen/stdout-path
property. Maybe this is your problem already or are really all four
consoles activated?
Sascha
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Industrial Linux Solutions | http://www.pengutronix.de/ |
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next prev parent reply other threads:[~2019-01-18 15:14 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <44943261547037040@iva5-750e13568e4d.qloud-c.yandex.net>
2019-01-09 12:40 ` Серафим Долбилов
2019-01-09 13:03 ` Sascha Hauer
2019-01-16 15:14 ` Серафим Долбилов
2019-01-16 15:37 ` Серафим Долбилов
2019-01-16 17:29 ` Sam Ravnborg
2019-01-16 17:28 ` Sam Ravnborg
2019-01-16 18:48 ` Antony Pavlov
2019-01-16 15:59 ` Серафим Долбилов
2019-01-17 7:59 ` Sascha Hauer
2019-01-17 12:44 ` Серафим Долбилов
2019-01-17 13:28 ` Sascha Hauer
2019-01-17 13:43 ` Roland Hieber
2019-01-17 14:48 ` Серафим Долбилов
2019-01-17 16:26 ` Sam Ravnborg
2019-01-17 21:06 ` Sascha Hauer
2019-01-18 15:01 ` Seraphim Dolbilov
2019-01-18 15:14 ` Sascha Hauer [this message]
2019-01-18 16:30 ` Seraphim Dolbilov
2019-01-21 12:34 Seraphim Dolbilov
2019-01-21 14:28 ` Seraphim Dolbilov
2019-01-21 15:12 ` Sascha Hauer
2019-01-21 15:35 ` Seraphim Dolbilov
2019-01-21 16:35 ` Sam Ravnborg
2019-01-21 16:43 ` Seraphim Dolbilov
2019-01-22 6:33 ` Sascha Hauer
2019-01-22 14:07 ` Seraphim Dolbilov
2019-01-22 14:42 ` Sascha Hauer
2019-01-22 16:12 ` Seraphim Dolbilov
2019-01-23 9:11 ` Sascha Hauer
2019-01-23 10:01 ` Seraphim Dolbilov
2019-01-23 10:17 ` Sascha Hauer
2019-01-25 12:18 ` Seraphim Dolbilov
2019-01-25 14:11 ` Seraphim Dolbilov
2019-01-28 8:46 ` Sascha Hauer
2019-01-28 8:44 ` Sascha Hauer
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