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From: Dmitriy Alekseev <alexeev6@yahoo.com>
To: "linux-serial@vger.kernel.org" <linux-serial@vger.kernel.org>
Subject: Using quad uart st16c554 on at91rm9200 linux 2.6.30 board
Date: Fri, 4 May 2012 01:34:23 -0700 (PDT)	[thread overview]
Message-ID: <1336120463.81282.YahooMailNeo@web44901.mail.sp1.yahoo.com> (raw)

Hello, Developers.



Trying to add support of st16c554 quad uart in at91rm9200 based board.
First, doing menuconfig...
From /drivers/serial/Konfig:
config SERIAL_8250_EXAR_ST16C554
tristate "Support Exar ST16C554/554D Quad UART"
depends on SERIAL_8250 != n && ISA && SERIAL_8250_MANY_PORTS
ISA required, but isn't avaiable for at91 system type:
Symbol: ISA [=n]                                                        
  Type  : boolean                                                        
     Selected by: ARCH_EBSA110 [=n] && <choice> || ARCH_SA1100 [=n] && ... no AT91


Nevertheless, this message http://www.spinics.net/lists/arm-kernel/msg55077.html gives hope that it is possible.
But how? 
If this device is not supporting, suggest me please, what better to use instead.

Thanks.
Best regards,
Dmitriy Alekseev
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                 reply	other threads:[~2012-05-04  8:34 UTC|newest]

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