From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitriy Alekseev Subject: Using quad uart st16c554 on at91rm9200 linux 2.6.30 board Date: Fri, 4 May 2012 01:34:23 -0700 (PDT) Message-ID: <1336120463.81282.YahooMailNeo@web44901.mail.sp1.yahoo.com> Reply-To: Dmitriy Alekseev Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from nm21.bullet.mail.sp2.yahoo.com ([98.139.91.91]:28600 "HELO nm21.bullet.mail.sp2.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1752131Ab2EDIeY convert rfc822-to-8bit (ORCPT ); Fri, 4 May 2012 04:34:24 -0400 Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: "linux-serial@vger.kernel.org" Hello, Developers. Trying to add support of st16c554 quad uart in at91rm9200 based board. =46irst, doing menuconfig... =46rom /drivers/serial/Konfig: config SERIAL_8250_EXAR_ST16C554 tristate "Support Exar ST16C554/554D Quad UART" depends on SERIAL_8250 !=3D n && ISA && SERIAL_8250_MANY_PORTS ISA required, but isn't avaiable for at91 system type: Symbol: ISA [=3Dn] =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 Type =A0: boolean =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0= =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0Selected by: ARCH_EBSA110 [=3Dn] && || ARCH_SA1100 = [=3Dn] && ...=A0no AT91 Nevertheless, this message=A0http://www.spinics.net/lists/arm-kernel/ms= g55077.html=A0gives hope that it is possible. But how?=A0 If this device is not supporting, suggest me please, what better to use= instead. Thanks. Best regards, Dmitriy Alekseev -- To unsubscribe from this list: send the line "unsubscribe linux-serial"= in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html