linux-kernel - Re: [PATCH 01/10] serial: mvebu-uart: initial support for Armada-3700 serial port

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Message-ID: <87mvrh4uq6.fsf@free-electrons.com>
Date:	Wed, 03 Feb 2016 17:36:01 +0100
From:	Gregory CLEMENT <gregory.clement@...e-electrons.com>
To:	Arnd Bergmann <arnd@...db.de>
Cc:	Jason Cooper <jason@...edaemon.net>, Andrew Lunn <andrew@...n.ch>,
	Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>,
	arm@...nel.org, Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	Jonathan Corbet <corbet@....net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Jiri Slaby <jslaby@...e.com>, linux-serial@...r.kernel.org,
	Tejun Heo <tj@...nel.org>, Hans de Goede <hdegoede@...hat.com>,
	linux-ide@...r.kernel.org, linux-kernel@...r.kernel.org,
	Mark Rutland <mark.rutland@....com>,
	devicetree@...r.kernel.org,
	Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
	linux-arm-kernel@...ts.infradead.org,
	Wilson Ding <dingwei@...vell.com>,
	Nadav Haklai <nadavh@...vell.com>
Subject: Re: [PATCH 01/10] serial: mvebu-uart: initial support for Armada-3700 serial port

Hi Arnd,
 
 On mar., févr. 02 2016, Arnd Bergmann <arnd@...db.de> wrote:

> On Tuesday 02 February 2016 19:07:39 Gregory CLEMENT wrote:
>
>> diff --git a/drivers/tty/serial/Kconfig b/drivers/tty/serial/Kconfig
>> index 39721ec4f415..b291f934d51b 100644
>> --- a/drivers/tty/serial/Kconfig
>> +++ b/drivers/tty/serial/Kconfig
>> @@ -1606,6 +1606,28 @@ config SERIAL_STM32_CONSOLE
>>  	depends on SERIAL_STM32=y
>>  	select SERIAL_CORE_CONSOLE
>>  
>> +config SERIAL_MVEBU_UART
>> +	bool "Marvell EBU serial port support"
>
> Could this be a loadable module?

I don't see any reason to not being able to use it as a module. But I
didn't test it because currently te serial port is the only way ro
cimmunicate with the board.

>
>> +config SERIAL_MVEBU_CONSOLE
>> +	bool "Console on Marvell EBU serial port"
>> +	depends on SERIAL_MVEBU_UART
>
> If yes, this would become 
>
> 	depends on SERIAL_MVEBU_UART=y

OK, let's try to enable it.

Thanks,

Gregory

>
> 	Arnd
>

-- 
Gregory Clement, Free Electrons
Kernel, drivers, real-time and embedded Linux
development, consulting, training and support.
http://free-electrons.com